]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - gdb/configure
projects / thirdparty / binutils-gdb.git / blob
? search:


8fc3b04efbfc2323c1bc9690a9ec7b10442ed5b1
[thirdparty/binutils-gdb.git] / gdb / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
4 #
5 #
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7 #
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
95 do
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
101
102 ;;
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
108 fi
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
112 fi
113
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
125
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
131
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
157 fi
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
173 ;;
174 esac
175 fi
176 "
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
182
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190 else
191 exitcode=1; echo positional parameters were not saved.
192 fi
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1
200
201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
205 PATH=/empty FPATH=/empty; export PATH FPATH
206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
208 if (eval "$as_required") 2>/dev/null; then :
209 as_have_required=yes
210 else
211 as_have_required=no
212 fi
213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
214
215 else
216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
217 as_found=false
218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
219 do
220 IFS=$as_save_IFS
221 test -z "$as_dir" && as_dir=.
222 as_found=:
223 case $as_dir in #(
224 /*)
225 for as_base in sh bash ksh sh5; do
226 # Try only shells that exist, to save several forks.
227 as_shell=$as_dir/$as_base
228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
230 CONFIG_SHELL=$as_shell as_have_required=yes
231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 break 2
233 fi
234 fi
235 done;;
236 esac
237 as_found=false
238 done
239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
241 CONFIG_SHELL=$SHELL as_have_required=yes
242 fi; }
243 IFS=$as_save_IFS
244
245
246 if test "x$CONFIG_SHELL" != x; then :
247 export CONFIG_SHELL
248 # We cannot yet assume a decent shell, so we have to provide a
249 # neutralization value for shells without unset; and this also
250 # works around shells that cannot unset nonexistent variables.
251 # Preserve -v and -x to the replacement shell.
252 BASH_ENV=/dev/null
253 ENV=/dev/null
254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
255 case $- in # ((((
256 *v*x* | *x*v* ) as_opts=-vx ;;
257 *v* ) as_opts=-v ;;
258 *x* ) as_opts=-x ;;
259 * ) as_opts= ;;
260 esac
261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
262 # Admittedly, this is quite paranoid, since all the known shells bail
263 # out after a failed `exec'.
264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
265 exit 255
266 fi
267
268 if test x$as_have_required = xno; then :
269 $as_echo "$0: This script requires a shell more modern than all"
270 $as_echo "$0: the shells that I found on your system."
271 if test x${ZSH_VERSION+set} = xset ; then
272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
273 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
274 else
275 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
276 $0: including any error possibly output before this
277 $0: message. Then install a modern shell, or manually run
278 $0: the script under such a shell if you do have one."
279 fi
280 exit 1
281 fi
282 fi
283 fi
284 SHELL=${CONFIG_SHELL-/bin/sh}
285 export SHELL
286 # Unset more variables known to interfere with behavior of common tools.
287 CLICOLOR_FORCE= GREP_OPTIONS=
288 unset CLICOLOR_FORCE GREP_OPTIONS
289
290 ## --------------------- ##
291 ## M4sh Shell Functions. ##
292 ## --------------------- ##
293 # as_fn_unset VAR
294 # ---------------
295 # Portably unset VAR.
296 as_fn_unset ()
297 {
298 { eval $1=; unset $1;}
299 }
300 as_unset=as_fn_unset
301
302 # as_fn_set_status STATUS
303 # -----------------------
304 # Set $? to STATUS, without forking.
305 as_fn_set_status ()
306 {
307 return $1
308 } # as_fn_set_status
309
310 # as_fn_exit STATUS
311 # -----------------
312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 as_fn_exit ()
314 {
315 set +e
316 as_fn_set_status $1
317 exit $1
318 } # as_fn_exit
319
320 # as_fn_mkdir_p
321 # -------------
322 # Create "$as_dir" as a directory, including parents if necessary.
323 as_fn_mkdir_p ()
324 {
325
326 case $as_dir in #(
327 -*) as_dir=./$as_dir;;
328 esac
329 test -d "$as_dir" || eval $as_mkdir_p || {
330 as_dirs=
331 while :; do
332 case $as_dir in #(
333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
334 *) as_qdir=$as_dir;;
335 esac
336 as_dirs="'$as_qdir' $as_dirs"
337 as_dir=`$as_dirname -- "$as_dir" ||
338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
339 X"$as_dir" : 'X\(//\)[^/]' \| \
340 X"$as_dir" : 'X\(//\)$' \| \
341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
342 $as_echo X"$as_dir" |
343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
344 s//\1/
345 q
346 }
347 /^X\(\/\/\)[^/].*/{
348 s//\1/
349 q
350 }
351 /^X\(\/\/\)$/{
352 s//\1/
353 q
354 }
355 /^X\(\/\).*/{
356 s//\1/
357 q
358 }
359 s/.*/./; q'`
360 test -d "$as_dir" && break
361 done
362 test -z "$as_dirs" || eval "mkdir $as_dirs"
363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
364
365
366 } # as_fn_mkdir_p
367
368 # as_fn_executable_p FILE
369 # -----------------------
370 # Test if FILE is an executable regular file.
371 as_fn_executable_p ()
372 {
373 test -f "$1" && test -x "$1"
374 } # as_fn_executable_p
375 # as_fn_append VAR VALUE
376 # ----------------------
377 # Append the text in VALUE to the end of the definition contained in VAR. Take
378 # advantage of any shell optimizations that allow amortized linear growth over
379 # repeated appends, instead of the typical quadratic growth present in naive
380 # implementations.
381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
382 eval 'as_fn_append ()
383 {
384 eval $1+=\$2
385 }'
386 else
387 as_fn_append ()
388 {
389 eval $1=\$$1\$2
390 }
391 fi # as_fn_append
392
393 # as_fn_arith ARG...
394 # ------------------
395 # Perform arithmetic evaluation on the ARGs, and store the result in the
396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
397 # must be portable across $(()) and expr.
398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
399 eval 'as_fn_arith ()
400 {
401 as_val=$(( $* ))
402 }'
403 else
404 as_fn_arith ()
405 {
406 as_val=`expr "$@" || test $? -eq 1`
407 }
408 fi # as_fn_arith
409
410
411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
412 # ----------------------------------------
413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
415 # script with STATUS, using 1 if that was 0.
416 as_fn_error ()
417 {
418 as_status=$1; test $as_status -eq 0 && as_status=1
419 if test "$4"; then
420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
422 fi
423 $as_echo "$as_me: error: $2" >&2
424 as_fn_exit $as_status
425 } # as_fn_error
426
427 if expr a : '\(a\)' >/dev/null 2>&1 &&
428 test "X`expr 00001 : '.*\(...\)'`" = X001; then
429 as_expr=expr
430 else
431 as_expr=false
432 fi
433
434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435 as_basename=basename
436 else
437 as_basename=false
438 fi
439
440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441 as_dirname=dirname
442 else
443 as_dirname=false
444 fi
445
446 as_me=`$as_basename -- "$0" ||
447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
448 X"$0" : 'X\(//\)$' \| \
449 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
450 $as_echo X/"$0" |
451 sed '/^.*\/\([^/][^/]*\)\/*$/{
452 s//\1/
453 q
454 }
455 /^X\/\(\/\/\)$/{
456 s//\1/
457 q
458 }
459 /^X\/\(\/\).*/{
460 s//\1/
461 q
462 }
463 s/.*/./; q'`
464
465 # Avoid depending upon Character Ranges.
466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
469 as_cr_digits='0123456789'
470 as_cr_alnum=$as_cr_Letters$as_cr_digits
471
472
473 as_lineno_1=$LINENO as_lineno_1a=$LINENO
474 as_lineno_2=$LINENO as_lineno_2a=$LINENO
475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
478 sed -n '
479 p
480 /[$]LINENO/=
481 ' <$as_myself |
482 sed '
483 s/[$]LINENO.*/&-/
484 t lineno
485 b
486 :lineno
487 N
488 :loop
489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
490 t loop
491 s/-\n.*//
492 ' >$as_me.lineno &&
493 chmod +x "$as_me.lineno" ||
494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
495
496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
497 # already done that, so ensure we don't try to do so again and fall
498 # in an infinite loop. This has already happened in practice.
499 _as_can_reexec=no; export _as_can_reexec
500 # Don't try to exec as it changes $[0], causing all sort of problems
501 # (the dirname of $[0] is not the place where we might find the
502 # original and so on. Autoconf is especially sensitive to this).
503 . "./$as_me.lineno"
504 # Exit status is that of the last command.
505 exit
506 }
507
508 ECHO_C= ECHO_N= ECHO_T=
509 case `echo -n x` in #(((((
510 -n*)
511 case `echo 'xy\c'` in
512 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
513 xy) ECHO_C='\c';;
514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
515 ECHO_T=' ';;
516 esac;;
517 *)
518 ECHO_N='-n';;
519 esac
520
521 rm -f conf$$ conf$$.exe conf$$.file
522 if test -d conf$$.dir; then
523 rm -f conf$$.dir/conf$$.file
524 else
525 rm -f conf$$.dir
526 mkdir conf$$.dir 2>/dev/null
527 fi
528 if (echo >conf$$.file) 2>/dev/null; then
529 if ln -s conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s='ln -s'
531 # ... but there are two gotchas:
532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
534 # In both cases, we have to default to `cp -pR'.
535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
536 as_ln_s='cp -pR'
537 elif ln conf$$.file conf$$ 2>/dev/null; then
538 as_ln_s=ln
539 else
540 as_ln_s='cp -pR'
541 fi
542 else
543 as_ln_s='cp -pR'
544 fi
545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
546 rmdir conf$$.dir 2>/dev/null
547
548 if mkdir -p . 2>/dev/null; then
549 as_mkdir_p='mkdir -p "$as_dir"'
550 else
551 test -d ./-p && rmdir ./-p
552 as_mkdir_p=false
553 fi
554
555 as_test_x='test -x'
556 as_executable_p=as_fn_executable_p
557
558 # Sed expression to map a string onto a valid CPP name.
559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
560
561 # Sed expression to map a string onto a valid variable name.
562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
563
564 SHELL=${CONFIG_SHELL-/bin/sh}
565
566
567 test -n "$DJDIR" || exec 7<&0 </dev/null
568 exec 6>&1
569
570 # Name of the host.
571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
572 # so uname gets run too.
573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
574
575 #
576 # Initializations.
577 #
578 ac_default_prefix=/usr/local
579 ac_clean_files=
580 ac_config_libobj_dir=.
581 LIBOBJS=
582 cross_compiling=no
583 subdirs=
584 MFLAGS=
585 MAKEFLAGS=
586
587 # Identity of this package.
588 PACKAGE_NAME=
589 PACKAGE_TARNAME=
590 PACKAGE_VERSION=
591 PACKAGE_STRING=
592 PACKAGE_BUGREPORT=
593 PACKAGE_URL=
594
595 ac_unique_file="main.c"
596 # Factoring default headers for most tests.
597 ac_includes_default="\
598 #include <stdio.h>
599 #ifdef HAVE_SYS_TYPES_H
600 # include <sys/types.h>
601 #endif
602 #ifdef HAVE_SYS_STAT_H
603 # include <sys/stat.h>
604 #endif
605 #ifdef STDC_HEADERS
606 # include <stdlib.h>
607 # include <stddef.h>
608 #else
609 # ifdef HAVE_STDLIB_H
610 # include <stdlib.h>
611 # endif
612 #endif
613 #ifdef HAVE_STRING_H
614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
615 # include <memory.h>
616 # endif
617 # include <string.h>
618 #endif
619 #ifdef HAVE_STRINGS_H
620 # include <strings.h>
621 #endif
622 #ifdef HAVE_INTTYPES_H
623 # include <inttypes.h>
624 #endif
625 #ifdef HAVE_STDINT_H
626 # include <stdint.h>
627 #endif
628 #ifdef HAVE_UNISTD_H
629 # include <unistd.h>
630 #endif"
631
632 ac_header_list=
633 gt_needs=
634 enable_option_checking=no
635 ac_subst_vars='LTLIBOBJS
636 LIBOBJS
637 GCORE_TRANSFORM_NAME
638 GDB_TRANSFORM_NAME
639 XSLTPROC
640 NM_H
641 GDB_NM_FILE
642 CTF_DEPS
643 LIBCTF
644 LTLIBBABELTRACE
645 LIBBABELTRACE
646 HAVE_LIBBABELTRACE
647 LIBBACKTRACE_LIB
648 LIBBACKTRACE_INC
649 HAVE_NATIVE_GCORE_HOST
650 NAT_GENERATED_FILES
651 XM_CLIBS
652 MH_CFLAGS
653 LOADLIBES
654 NAT_CDEPS
655 NATDEPFILES
656 NAT_FILE
657 target_subdir
658 CONFIG_UNINSTALL
659 CONFIG_INSTALL
660 CONFIG_CLEAN
661 CONFIG_ALL
662 CONFIG_SRCS
663 CONFIG_DEPS
664 CONFIG_OBS
665 PROFILE_CFLAGS
666 ENABLE_CFLAGS
667 SIM_OBS
668 SIM
669 XMKMF
670 GDBTK_SRC_DIR
671 GDBTK_CFLAGS
672 GDBTKLIBS
673 X_LIBS
674 X_LDFLAGS
675 X_CFLAGS
676 TK_XINCLUDES
677 TK_DEPS
678 TK_LIBRARY
679 TK_INCLUDE
680 TK_STUB_LIB_SPEC
681 TK_STUB_LIB_FLAG
682 TK_STUB_LIB_FILE
683 TK_LIB_SPEC
684 TK_LIB_FLAG
685 TK_LIB_FILE
686 TK_SRC_DIR
687 TK_BIN_DIR
688 TK_VERSION
689 TCL_DEPS
690 TCL_LIBRARY
691 TCL_INCLUDE
692 TCL_STUB_LIB_SPEC
693 TCL_STUB_LIB_FLAG
694 TCL_STUB_LIB_FILE
695 TCL_LIB_SPEC
696 TCL_LIB_FLAG
697 TCL_LIB_FILE
698 TCL_SRC_DIR
699 TCL_BIN_DIR
700 TCL_PATCH_LEVEL
701 TCL_VERSION
702 WIN32LDAPP
703 WIN32LIBS
704 GUI_CFLAGS_X
705 LIBGUI
706 LTLIBLZMA
707 LIBLZMA
708 HAVE_LIBLZMA
709 SER_HARDWIRE
710 WERROR_CFLAGS
711 WARN_CFLAGS
712 SYSTEM_GDBINIT_DIR
713 SYSTEM_GDBINIT
714 TARGET_SYSTEM_ROOT
715 CONFIG_LDFLAGS
716 RDYNAMIC
717 SRCHIGH_CFLAGS
718 SRCHIGH_LIBS
719 HAVE_GUILE_FALSE
720 HAVE_GUILE_TRUE
721 GUILE_LIBS
722 GUILE_CPPFLAGS
723 GUILD_TARGET_FLAG
724 GUILD
725 pkg_config_prog_path
726 HAVE_PYTHON_FALSE
727 HAVE_PYTHON_TRUE
728 PYTHON_LIBS
729 PYTHON_CPPFLAGS
730 PYTHON_CFLAGS
731 python_prog_path
732 GMPINC
733 GMPLIBS
734 LTLIBEXPAT
735 LIBEXPAT
736 HAVE_LIBEXPAT
737 JIT_READER_DIR
738 TARGET_PTR
739 READLINE_DOC_SOURCE_INCLUDES
740 READLINE_TEXI_INCFLAG
741 READLINE_CFLAGS
742 READLINE_DEPS
743 READLINE
744 ZSTD_LIBS
745 ZSTD_CFLAGS
746 zlibinc
747 zlibdir
748 MIG
749 WINDRES
750 DLLTOOL
751 YFLAGS
752 YACC
753 REPORT_BUGS_TEXI
754 REPORT_BUGS_TO
755 PKGVERSION
756 CODESIGN_CERT
757 DEBUGINFOD_LIBS
758 DEBUGINFOD_CFLAGS
759 HAVE_NATIVE_GCORE_TARGET
760 TARGET_OBS
761 AMD_DBGAPI_LIBS
762 AMD_DBGAPI_CFLAGS
763 HAVE_GSTACK
764 subdirs
765 GDB_DATADIR
766 DEBUGDIR
767 MAKEINFO_EXTRA_FLAGS
768 MAKEINFOFLAGS
769 MAKEINFO
770 PACKAGE
771 CATOBJEXT
772 GENCAT
773 INSTOBJEXT
774 DATADIRNAME
775 CATALOGS
776 INCINTL
777 LIBINTL_DEP
778 POSUB
779 LTLIBINTL
780 LIBINTL
781 INTLLIBS
782 LTLIBICONV
783 LIBICONV
784 INTL_MACOSX_LIBS
785 MSGMERGE
786 XGETTEXT
787 GMSGFMT
788 MSGFMT
789 USE_NLS
790 MKINSTALLDIRS
791 INSTALL_DATA
792 INSTALL_SCRIPT
793 INSTALL_PROGRAM
794 SET_MAKE
795 PKG_CONFIG_LIBDIR
796 PKG_CONFIG_PATH
797 PKG_CONFIG
798 CCDEPMODE
799 DEPDIR
800 am__leading_dot
801 LTLIBXXHASH
802 LIBXXHASH
803 HAVE_LIBXXHASH
804 LTLIBIPT
805 LIBIPT
806 HAVE_LIBIPT
807 PTHREAD_CFLAGS
808 PTHREAD_LIBS
809 PTHREAD_CC
810 ax_pthread_config
811 ALLOCA
812 CXX_DIALECT
813 HAVE_CXX17
814 CXXCPP
815 OTOOL64
816 OTOOL
817 LIPO
818 NMEDIT
819 DSYMUTIL
820 AWK
821 RANLIB
822 AR
823 OBJDUMP
824 LN_S
825 NM
826 ac_ct_DUMPBIN
827 DUMPBIN
828 LD
829 FGREP
830 SED
831 LIBTOOL
832 target_noncanonical
833 INSTALL_STRIP_PROGRAM
834 STRIP
835 install_sh
836 LARGEFILE_CPPFLAGS
837 target_os
838 target_vendor
839 target_cpu
840 target
841 host_os
842 host_vendor
843 host_cpu
844 host
845 build_os
846 build_vendor
847 build_cpu
848 build
849 EGREP
850 GREP
851 CPP
852 ac_ct_CXX
853 CXXFLAGS
854 CXX
855 OBJEXT
856 EXEEXT
857 ac_ct_CC
858 CPPFLAGS
859 LDFLAGS
860 CFLAGS
861 CC
862 MAINT
863 MAINTAINER_MODE_FALSE
864 MAINTAINER_MODE_TRUE
865 target_alias
866 host_alias
867 build_alias
868 LIBS
869 ECHO_T
870 ECHO_N
871 ECHO_C
872 DEFS
873 mandir
874 localedir
875 libdir
876 psdir
877 pdfdir
878 dvidir
879 htmldir
880 infodir
881 docdir
882 oldincludedir
883 includedir
884 localstatedir
885 sharedstatedir
886 sysconfdir
887 datadir
888 datarootdir
889 libexecdir
890 sbindir
891 bindir
892 program_transform_name
893 prefix
894 exec_prefix
895 PACKAGE_URL
896 PACKAGE_BUGREPORT
897 PACKAGE_STRING
898 PACKAGE_VERSION
899 PACKAGE_TARNAME
900 PACKAGE_NAME
901 PATH_SEPARATOR
902 SHELL'
903 ac_subst_files='nat_makefile_frag'
904 ac_user_opts='
905 enable_option_checking
906 enable_maintainer_mode
907 enable_plugins
908 enable_largefile
909 enable_shared
910 enable_static
911 with_pic
912 enable_fast_install
913 with_gnu_ld
914 enable_libtool_lock
915 enable_threading
916 with_intel_pt
917 enable_rpath
918 with_libipt_prefix
919 with_libipt_type
920 with_xxhash
921 with_libxxhash_prefix
922 with_libxxhash_type
923 enable_nls
924 with_libiconv_prefix
925 with_libiconv_type
926 with_libintl_prefix
927 with_libintl_type
928 with_separate_debug_dir
929 with_additional_debug_dirs
930 with_gdb_datadir
931 with_relocated_sources
932 with_auto_load_dir
933 with_auto_load_safe_path
934 enable_targets
935 enable_gdb_mdebug_support
936 enable_gdb_dwarf_support
937 with_amd_dbgapi
938 enable_tui
939 enable_gdbtk
940 with_debuginfod
941 with_libunwind_ia64
942 with_curses
943 enable_profiling
944 enable_codesign
945 with_pkgversion
946 with_bugurl
947 with_system_zlib
948 with_zstd
949 with_iconv_bin
950 with_system_readline
951 with_jit_reader_dir
952 with_expat
953 with_libexpat_prefix
954 with_libexpat_type
955 with_python
956 with_python_libdir
957 with_guile
958 enable_gdb_compile
959 enable_source_highlight
960 with_sysroot
961 with_system_gdbinit
962 with_system_gdbinit_dir
963 enable_werror
964 enable_build_warnings
965 enable_gdb_build_warnings
966 enable_ubsan
967 with_lzma
968 with_liblzma_prefix
969 with_liblzma_type
970 with_tcl
971 with_tk
972 with_x
973 enable_sim
974 enable_libbacktrace
975 with_babeltrace
976 with_libbabeltrace_prefix
977 with_libbabeltrace_type
978 enable_libctf
979 enable_unit_tests
980 '
981 ac_precious_vars='build_alias
982 host_alias
983 target_alias
984 CC
985 CFLAGS
986 LDFLAGS
987 LIBS
988 CPPFLAGS
989 CXX
990 CXXFLAGS
991 CCC
992 CPP
993 CXXCPP
994 PKG_CONFIG
995 PKG_CONFIG_PATH
996 PKG_CONFIG_LIBDIR
997 MAKEINFO
998 MAKEINFOFLAGS
999 AMD_DBGAPI_CFLAGS
1000 AMD_DBGAPI_LIBS
1001 DEBUGINFOD_CFLAGS
1002 DEBUGINFOD_LIBS
1003 YACC
1004 YFLAGS
1005 ZSTD_CFLAGS
1006 ZSTD_LIBS
1007 GMPLIBS
1008 GMPINC
1009 XMKMF'
1010 ac_subdirs_all='testsuite
1011 gdbtk'
1012
1013 # Initialize some variables set by options.
1014 ac_init_help=
1015 ac_init_version=false
1016 ac_unrecognized_opts=
1017 ac_unrecognized_sep=
1018 # The variables have the same names as the options, with
1019 # dashes changed to underlines.
1020 cache_file=/dev/null
1021 exec_prefix=NONE
1022 no_create=
1023 no_recursion=
1024 prefix=NONE
1025 program_prefix=NONE
1026 program_suffix=NONE
1027 program_transform_name=s,x,x,
1028 silent=
1029 site=
1030 srcdir=
1031 verbose=
1032 x_includes=NONE
1033 x_libraries=NONE
1034
1035 # Installation directory options.
1036 # These are left unexpanded so users can "make install exec_prefix=/foo"
1037 # and all the variables that are supposed to be based on exec_prefix
1038 # by default will actually change.
1039 # Use braces instead of parens because sh, perl, etc. also accept them.
1040 # (The list follows the same order as the GNU Coding Standards.)
1041 bindir='${exec_prefix}/bin'
1042 sbindir='${exec_prefix}/sbin'
1043 libexecdir='${exec_prefix}/libexec'
1044 datarootdir='${prefix}/share'
1045 datadir='${datarootdir}'
1046 sysconfdir='${prefix}/etc'
1047 sharedstatedir='${prefix}/com'
1048 localstatedir='${prefix}/var'
1049 includedir='${prefix}/include'
1050 oldincludedir='/usr/include'
1051 docdir='${datarootdir}/doc/${PACKAGE}'
1052 infodir='${datarootdir}/info'
1053 htmldir='${docdir}'
1054 dvidir='${docdir}'
1055 pdfdir='${docdir}'
1056 psdir='${docdir}'
1057 libdir='${exec_prefix}/lib'
1058 localedir='${datarootdir}/locale'
1059 mandir='${datarootdir}/man'
1060
1061 ac_prev=
1062 ac_dashdash=
1063 for ac_option
1064 do
1065 # If the previous option needs an argument, assign it.
1066 if test -n "$ac_prev"; then
1067 eval $ac_prev=\$ac_option
1068 ac_prev=
1069 continue
1070 fi
1071
1072 case $ac_option in
1073 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1074 *=) ac_optarg= ;;
1075 *) ac_optarg=yes ;;
1076 esac
1077
1078 # Accept the important Cygnus configure options, so we can diagnose typos.
1079
1080 case $ac_dashdash$ac_option in
1081 --)
1082 ac_dashdash=yes ;;
1083
1084 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1085 ac_prev=bindir ;;
1086 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1087 bindir=$ac_optarg ;;
1088
1089 -build | --build | --buil | --bui | --bu)
1090 ac_prev=build_alias ;;
1091 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1092 build_alias=$ac_optarg ;;
1093
1094 -cache-file | --cache-file | --cache-fil | --cache-fi \
1095 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1096 ac_prev=cache_file ;;
1097 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1098 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1099 cache_file=$ac_optarg ;;
1100
1101 --config-cache | -C)
1102 cache_file=config.cache ;;
1103
1104 -datadir | --datadir | --datadi | --datad)
1105 ac_prev=datadir ;;
1106 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1107 datadir=$ac_optarg ;;
1108
1109 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1110 | --dataroo | --dataro | --datar)
1111 ac_prev=datarootdir ;;
1112 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1113 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1114 datarootdir=$ac_optarg ;;
1115
1116 -disable-* | --disable-*)
1117 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1118 # Reject names that are not valid shell variable names.
1119 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1120 as_fn_error $? "invalid feature name: $ac_useropt"
1121 ac_useropt_orig=$ac_useropt
1122 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1123 case $ac_user_opts in
1124 *"
1125 "enable_$ac_useropt"
1126 "*) ;;
1127 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1128 ac_unrecognized_sep=', ';;
1129 esac
1130 eval enable_$ac_useropt=no ;;
1131
1132 -docdir | --docdir | --docdi | --doc | --do)
1133 ac_prev=docdir ;;
1134 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1135 docdir=$ac_optarg ;;
1136
1137 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1138 ac_prev=dvidir ;;
1139 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1140 dvidir=$ac_optarg ;;
1141
1142 -enable-* | --enable-*)
1143 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1144 # Reject names that are not valid shell variable names.
1145 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146 as_fn_error $? "invalid feature name: $ac_useropt"
1147 ac_useropt_orig=$ac_useropt
1148 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149 case $ac_user_opts in
1150 *"
1151 "enable_$ac_useropt"
1152 "*) ;;
1153 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1154 ac_unrecognized_sep=', ';;
1155 esac
1156 eval enable_$ac_useropt=\$ac_optarg ;;
1157
1158 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1159 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1160 | --exec | --exe | --ex)
1161 ac_prev=exec_prefix ;;
1162 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1163 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1164 | --exec=* | --exe=* | --ex=*)
1165 exec_prefix=$ac_optarg ;;
1166
1167 -gas | --gas | --ga | --g)
1168 # Obsolete; use --with-gas.
1169 with_gas=yes ;;
1170
1171 -help | --help | --hel | --he | -h)
1172 ac_init_help=long ;;
1173 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1174 ac_init_help=recursive ;;
1175 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1176 ac_init_help=short ;;
1177
1178 -host | --host | --hos | --ho)
1179 ac_prev=host_alias ;;
1180 -host=* | --host=* | --hos=* | --ho=*)
1181 host_alias=$ac_optarg ;;
1182
1183 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1184 ac_prev=htmldir ;;
1185 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1186 | --ht=*)
1187 htmldir=$ac_optarg ;;
1188
1189 -includedir | --includedir | --includedi | --included | --include \
1190 | --includ | --inclu | --incl | --inc)
1191 ac_prev=includedir ;;
1192 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1193 | --includ=* | --inclu=* | --incl=* | --inc=*)
1194 includedir=$ac_optarg ;;
1195
1196 -infodir | --infodir | --infodi | --infod | --info | --inf)
1197 ac_prev=infodir ;;
1198 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1199 infodir=$ac_optarg ;;
1200
1201 -libdir | --libdir | --libdi | --libd)
1202 ac_prev=libdir ;;
1203 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1204 libdir=$ac_optarg ;;
1205
1206 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1207 | --libexe | --libex | --libe)
1208 ac_prev=libexecdir ;;
1209 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1210 | --libexe=* | --libex=* | --libe=*)
1211 libexecdir=$ac_optarg ;;
1212
1213 -localedir | --localedir | --localedi | --localed | --locale)
1214 ac_prev=localedir ;;
1215 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1216 localedir=$ac_optarg ;;
1217
1218 -localstatedir | --localstatedir | --localstatedi | --localstated \
1219 | --localstate | --localstat | --localsta | --localst | --locals)
1220 ac_prev=localstatedir ;;
1221 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1222 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1223 localstatedir=$ac_optarg ;;
1224
1225 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1226 ac_prev=mandir ;;
1227 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1228 mandir=$ac_optarg ;;
1229
1230 -nfp | --nfp | --nf)
1231 # Obsolete; use --without-fp.
1232 with_fp=no ;;
1233
1234 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1235 | --no-cr | --no-c | -n)
1236 no_create=yes ;;
1237
1238 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1239 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1240 no_recursion=yes ;;
1241
1242 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1243 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1244 | --oldin | --oldi | --old | --ol | --o)
1245 ac_prev=oldincludedir ;;
1246 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1247 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1248 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1249 oldincludedir=$ac_optarg ;;
1250
1251 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1252 ac_prev=prefix ;;
1253 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1254 prefix=$ac_optarg ;;
1255
1256 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1257 | --program-pre | --program-pr | --program-p)
1258 ac_prev=program_prefix ;;
1259 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1260 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1261 program_prefix=$ac_optarg ;;
1262
1263 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1264 | --program-suf | --program-su | --program-s)
1265 ac_prev=program_suffix ;;
1266 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1267 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1268 program_suffix=$ac_optarg ;;
1269
1270 -program-transform-name | --program-transform-name \
1271 | --program-transform-nam | --program-transform-na \
1272 | --program-transform-n | --program-transform- \
1273 | --program-transform | --program-transfor \
1274 | --program-transfo | --program-transf \
1275 | --program-trans | --program-tran \
1276 | --progr-tra | --program-tr | --program-t)
1277 ac_prev=program_transform_name ;;
1278 -program-transform-name=* | --program-transform-name=* \
1279 | --program-transform-nam=* | --program-transform-na=* \
1280 | --program-transform-n=* | --program-transform-=* \
1281 | --program-transform=* | --program-transfor=* \
1282 | --program-transfo=* | --program-transf=* \
1283 | --program-trans=* | --program-tran=* \
1284 | --progr-tra=* | --program-tr=* | --program-t=*)
1285 program_transform_name=$ac_optarg ;;
1286
1287 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1288 ac_prev=pdfdir ;;
1289 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1290 pdfdir=$ac_optarg ;;
1291
1292 -psdir | --psdir | --psdi | --psd | --ps)
1293 ac_prev=psdir ;;
1294 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1295 psdir=$ac_optarg ;;
1296
1297 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1298 | -silent | --silent | --silen | --sile | --sil)
1299 silent=yes ;;
1300
1301 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1302 ac_prev=sbindir ;;
1303 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1304 | --sbi=* | --sb=*)
1305 sbindir=$ac_optarg ;;
1306
1307 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1308 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1309 | --sharedst | --shareds | --shared | --share | --shar \
1310 | --sha | --sh)
1311 ac_prev=sharedstatedir ;;
1312 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1313 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1314 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1315 | --sha=* | --sh=*)
1316 sharedstatedir=$ac_optarg ;;
1317
1318 -site | --site | --sit)
1319 ac_prev=site ;;
1320 -site=* | --site=* | --sit=*)
1321 site=$ac_optarg ;;
1322
1323 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1324 ac_prev=srcdir ;;
1325 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1326 srcdir=$ac_optarg ;;
1327
1328 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1329 | --syscon | --sysco | --sysc | --sys | --sy)
1330 ac_prev=sysconfdir ;;
1331 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1332 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1333 sysconfdir=$ac_optarg ;;
1334
1335 -target | --target | --targe | --targ | --tar | --ta | --t)
1336 ac_prev=target_alias ;;
1337 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1338 target_alias=$ac_optarg ;;
1339
1340 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1341 verbose=yes ;;
1342
1343 -version | --version | --versio | --versi | --vers | -V)
1344 ac_init_version=: ;;
1345
1346 -with-* | --with-*)
1347 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1348 # Reject names that are not valid shell variable names.
1349 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1350 as_fn_error $? "invalid package name: $ac_useropt"
1351 ac_useropt_orig=$ac_useropt
1352 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1353 case $ac_user_opts in
1354 *"
1355 "with_$ac_useropt"
1356 "*) ;;
1357 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1358 ac_unrecognized_sep=', ';;
1359 esac
1360 eval with_$ac_useropt=\$ac_optarg ;;
1361
1362 -without-* | --without-*)
1363 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1364 # Reject names that are not valid shell variable names.
1365 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1366 as_fn_error $? "invalid package name: $ac_useropt"
1367 ac_useropt_orig=$ac_useropt
1368 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1369 case $ac_user_opts in
1370 *"
1371 "with_$ac_useropt"
1372 "*) ;;
1373 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1374 ac_unrecognized_sep=', ';;
1375 esac
1376 eval with_$ac_useropt=no ;;
1377
1378 --x)
1379 # Obsolete; use --with-x.
1380 with_x=yes ;;
1381
1382 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1383 | --x-incl | --x-inc | --x-in | --x-i)
1384 ac_prev=x_includes ;;
1385 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1386 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1387 x_includes=$ac_optarg ;;
1388
1389 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1390 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1391 ac_prev=x_libraries ;;
1392 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1393 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1394 x_libraries=$ac_optarg ;;
1395
1396 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1397 Try \`$0 --help' for more information"
1398 ;;
1399
1400 *=*)
1401 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1402 # Reject names that are not valid shell variable names.
1403 case $ac_envvar in #(
1404 '' | [0-9]* | *[!_$as_cr_alnum]* )
1405 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1406 esac
1407 eval $ac_envvar=\$ac_optarg
1408 export $ac_envvar ;;
1409
1410 *)
1411 # FIXME: should be removed in autoconf 3.0.
1412 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1413 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1414 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1415 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1416 ;;
1417
1418 esac
1419 done
1420
1421 if test -n "$ac_prev"; then
1422 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1423 as_fn_error $? "missing argument to $ac_option"
1424 fi
1425
1426 if test -n "$ac_unrecognized_opts"; then
1427 case $enable_option_checking in
1428 no) ;;
1429 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1430 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1431 esac
1432 fi
1433
1434 # Check all directory arguments for consistency.
1435 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1436 datadir sysconfdir sharedstatedir localstatedir includedir \
1437 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1438 libdir localedir mandir
1439 do
1440 eval ac_val=\$$ac_var
1441 # Remove trailing slashes.
1442 case $ac_val in
1443 */ )
1444 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1445 eval $ac_var=\$ac_val;;
1446 esac
1447 # Be sure to have absolute directory names.
1448 case $ac_val in
1449 [\\/$]* | ?:[\\/]* ) continue;;
1450 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1451 esac
1452 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1453 done
1454
1455 # There might be people who depend on the old broken behavior: `$host'
1456 # used to hold the argument of --host etc.
1457 # FIXME: To remove some day.
1458 build=$build_alias
1459 host=$host_alias
1460 target=$target_alias
1461
1462 # FIXME: To remove some day.
1463 if test "x$host_alias" != x; then
1464 if test "x$build_alias" = x; then
1465 cross_compiling=maybe
1466 elif test "x$build_alias" != "x$host_alias"; then
1467 cross_compiling=yes
1468 fi
1469 fi
1470
1471 ac_tool_prefix=
1472 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1473
1474 test "$silent" = yes && exec 6>/dev/null
1475
1476
1477 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1478 ac_ls_di=`ls -di .` &&
1479 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1480 as_fn_error $? "working directory cannot be determined"
1481 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1482 as_fn_error $? "pwd does not report name of working directory"
1483
1484
1485 # Find the source files, if location was not specified.
1486 if test -z "$srcdir"; then
1487 ac_srcdir_defaulted=yes
1488 # Try the directory containing this script, then the parent directory.
1489 ac_confdir=`$as_dirname -- "$as_myself" ||
1490 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1491 X"$as_myself" : 'X\(//\)[^/]' \| \
1492 X"$as_myself" : 'X\(//\)$' \| \
1493 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1494 $as_echo X"$as_myself" |
1495 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1496 s//\1/
1497 q
1498 }
1499 /^X\(\/\/\)[^/].*/{
1500 s//\1/
1501 q
1502 }
1503 /^X\(\/\/\)$/{
1504 s//\1/
1505 q
1506 }
1507 /^X\(\/\).*/{
1508 s//\1/
1509 q
1510 }
1511 s/.*/./; q'`
1512 srcdir=$ac_confdir
1513 if test ! -r "$srcdir/$ac_unique_file"; then
1514 srcdir=..
1515 fi
1516 else
1517 ac_srcdir_defaulted=no
1518 fi
1519 if test ! -r "$srcdir/$ac_unique_file"; then
1520 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1521 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1522 fi
1523 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1524 ac_abs_confdir=`(
1525 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1526 pwd)`
1527 # When building in place, set srcdir=.
1528 if test "$ac_abs_confdir" = "$ac_pwd"; then
1529 srcdir=.
1530 fi
1531 # Remove unnecessary trailing slashes from srcdir.
1532 # Double slashes in file names in object file debugging info
1533 # mess up M-x gdb in Emacs.
1534 case $srcdir in
1535 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1536 esac
1537 for ac_var in $ac_precious_vars; do
1538 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1539 eval ac_env_${ac_var}_value=\$${ac_var}
1540 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1541 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1542 done
1543
1544 #
1545 # Report the --help message.
1546 #
1547 if test "$ac_init_help" = "long"; then
1548 # Omit some internal or obsolete options to make the list less imposing.
1549 # This message is too long to be a string in the A/UX 3.1 sh.
1550 cat <<_ACEOF
1551 \`configure' configures this package to adapt to many kinds of systems.
1552
1553 Usage: $0 [OPTION]... [VAR=VALUE]...
1554
1555 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1556 VAR=VALUE. See below for descriptions of some of the useful variables.
1557
1558 Defaults for the options are specified in brackets.
1559
1560 Configuration:
1561 -h, --help display this help and exit
1562 --help=short display options specific to this package
1563 --help=recursive display the short help of all the included packages
1564 -V, --version display version information and exit
1565 -q, --quiet, --silent do not print \`checking ...' messages
1566 --cache-file=FILE cache test results in FILE [disabled]
1567 -C, --config-cache alias for \`--cache-file=config.cache'
1568 -n, --no-create do not create output files
1569 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1570
1571 Installation directories:
1572 --prefix=PREFIX install architecture-independent files in PREFIX
1573 [$ac_default_prefix]
1574 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1575 [PREFIX]
1576
1577 By default, \`make install' will install all the files in
1578 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1579 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1580 for instance \`--prefix=\$HOME'.
1581
1582 For better control, use the options below.
1583
1584 Fine tuning of the installation directories:
1585 --bindir=DIR user executables [EPREFIX/bin]
1586 --sbindir=DIR system admin executables [EPREFIX/sbin]
1587 --libexecdir=DIR program executables [EPREFIX/libexec]
1588 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1589 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1590 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1591 --libdir=DIR object code libraries [EPREFIX/lib]
1592 --includedir=DIR C header files [PREFIX/include]
1593 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1594 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1595 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1596 --infodir=DIR info documentation [DATAROOTDIR/info]
1597 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1598 --mandir=DIR man documentation [DATAROOTDIR/man]
1599 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1600 --htmldir=DIR html documentation [DOCDIR]
1601 --dvidir=DIR dvi documentation [DOCDIR]
1602 --pdfdir=DIR pdf documentation [DOCDIR]
1603 --psdir=DIR ps documentation [DOCDIR]
1604 _ACEOF
1605
1606 cat <<\_ACEOF
1607
1608 Program names:
1609 --program-prefix=PREFIX prepend PREFIX to installed program names
1610 --program-suffix=SUFFIX append SUFFIX to installed program names
1611 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1612
1613 X features:
1614 --x-includes=DIR X include files are in DIR
1615 --x-libraries=DIR X library files are in DIR
1616
1617 System types:
1618 --build=BUILD configure for building on BUILD [guessed]
1619 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1620 --target=TARGET configure for building compilers for TARGET [HOST]
1621 _ACEOF
1622 fi
1623
1624 if test -n "$ac_init_help"; then
1625
1626 cat <<\_ACEOF
1627
1628 Optional Features:
1629 --disable-option-checking ignore unrecognized --enable/--with options
1630 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1631 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1632 --enable-maintainer-mode
1633 enable make rules and dependencies not useful (and
1634 sometimes confusing) to the casual installer
1635 --enable-plugins Enable support for plugins
1636 --disable-largefile omit support for large files
1637 --enable-shared[=PKGS] build shared libraries [default=yes]
1638 --enable-static[=PKGS] build static libraries [default=yes]
1639 --enable-fast-install[=PKGS]
1640 optimize for fast installation [default=yes]
1641 --disable-libtool-lock avoid locking (might break parallel builds)
1642 --enable-threading include support for parallel processing of data
1643 (yes/no)
1644 --disable-rpath do not hardcode runtime library paths
1645 --disable-nls do not use Native Language Support
1646 --enable-targets=TARGETS
1647 alternative target configurations
1648 --enable-gdb-mdebug-support
1649 Enable support for the mdebug debuginfo format
1650 (default 'yes')
1651 --enable-gdb-dwarf-support
1652 Enable support for the dwarf debuginfo format
1653 (default 'yes')
1654 --enable-tui enable full-screen terminal user interface (TUI)
1655 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1656 --enable-profiling enable profiling of GDB
1657 --enable-codesign=CERT sign gdb with 'codesign -s CERT'
1658 --enable-gdb-compile enable support for the compile subsystem, default
1659 'yes'
1660 --enable-source-highlight
1661 enable source-highlight for source listings
1662 --enable-werror treat compile warnings as errors
1663 --enable-build-warnings enable build-time compiler warnings if gcc is used
1664 --enable-gdb-build-warnings
1665 enable GDB specific build-time compiler warnings if
1666 gcc is used
1667 --enable-ubsan enable undefined behavior sanitizer (auto/yes/no)
1668 --enable-sim link gdb with simulator
1669 --enable-libbacktrace use libbacktrace to write a backtrace after a fatal
1670 signal.
1671 --enable-libctf Handle .ctf type-info sections [default=yes]
1672 --enable-unit-tests Enable the inclusion of unit tests when compiling
1673 GDB
1674
1675 Optional Packages:
1676 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1677 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1678 --with-pic try to use only PIC/non-PIC objects [default=use
1679 both]
1680 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1681 --with-intel-pt include Intel Processor Trace support (auto/yes/no)
1682 --with-gnu-ld assume the C compiler uses GNU ld default=no
1683 --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
1684 --without-libipt-prefix don't search for libipt in includedir and libdir
1685 --with-libipt-type=TYPE type of library to search for (auto/static/shared)
1686 --with-xxhash use libxxhash for hashing (faster) (auto/yes/no)
1687 --with-libxxhash-prefix[=DIR] search for libxxhash in DIR/include and DIR/lib
1688 --without-libxxhash-prefix don't search for libxxhash in includedir and libdir
1689 --with-libxxhash-type=TYPE type of library to search for (auto/static/shared)
1690 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1691 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1692 --with-libiconv-type=TYPE type of library to search for (auto/static/shared)
1693 --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib
1694 --without-libintl-prefix don't search for libintl in includedir and libdir
1695 --with-libintl-type=TYPE type of library to search for (auto/static/shared)
1696 --with-separate-debug-dir=PATH
1697 look for global separate debug info in this path
1698 [LIBDIR/debug]
1699 --with-additional-debug-dirs=PATHs
1700 colon-separated list of additional directories to
1701 search for separate debug info
1702 --with-gdb-datadir=PATH look for global separate data files in this path
1703 [DATADIR/gdb]
1704 --with-relocated-sources=PATH
1705 automatically relocate this path for source files
1706 --with-auto-load-dir=PATH
1707 directories from which to load auto-loaded scripts
1708 [$debugdir:$datadir/auto-load]
1709 --with-auto-load-safe-path=PATH
1710 directories safe to hold auto-loaded files
1711 [--with-auto-load-dir]
1712 --without-auto-load-safe-path
1713 do not restrict auto-loaded files locations
1714 --with-amd-dbgapi support for the amd-dbgapi target (yes / no / auto)
1715 --with-debuginfod Enable debuginfo lookups with debuginfod
1716 (auto/yes/no)
1717 --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
1718 --with-curses use the curses library instead of the termcap
1719 library
1720 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1721 --with-bugurl=URL Direct users to URL to report a bug
1722 --with-system-zlib use installed libz
1723 --with-zstd support zstd compressed debug sections
1724 (default=auto)
1725 --with-iconv-bin=PATH specify where to find the iconv program
1726 --with-system-readline use installed readline library
1727 --with-jit-reader-dir=PATH
1728 directory to load the JIT readers from
1729 --with-expat include expat support (auto/yes/no)
1730 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1731 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1732 --with-libexpat-type=TYPE type of library to search for (auto/static/shared)
1733 --with-python[=PYTHON] include python support
1734 (auto/yes/no/<python-program>)
1735 --with-python-libdir[=DIR]
1736 search for python's libraries in DIR
1737 --with-guile[=GUILE] include guile support
1738 (auto/yes/no/<guile-version>/<pkg-config-program>)
1739 --with-sysroot[=DIR] search for usr/lib et al within DIR
1740 --with-system-gdbinit=PATH
1741 automatically load a system-wide gdbinit file
1742 --with-system-gdbinit-dir=PATH
1743 automatically load system-wide gdbinit files from
1744 this directory
1745 --with-lzma support lzma compression (auto/yes/no)
1746 --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
1747 --without-liblzma-prefix don't search for liblzma in includedir and libdir
1748 --with-liblzma-type=TYPE type of library to search for (auto/static/shared)
1749 --with-tcl directory containing tcl configuration (tclConfig.sh)
1750 --with-tk directory containing tk configuration (tkConfig.sh)
1751 --with-x use the X Window System
1752 --with-babeltrace include babeltrace support (auto/yes/no)
1753 --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
1754 --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
1755 --with-libbabeltrace-type=TYPE type of library to search for (auto/static/shared)
1756
1757 Some influential environment variables:
1758 CC C compiler command
1759 CFLAGS C compiler flags
1760 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1761 nonstandard directory <lib dir>
1762 LIBS libraries to pass to the linker, e.g. -l<library>
1763 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1764 you have headers in a nonstandard directory <include dir>
1765 CXX C++ compiler command
1766 CXXFLAGS C++ compiler flags
1767 CPP C preprocessor
1768 CXXCPP C++ preprocessor
1769 PKG_CONFIG path to pkg-config utility
1770 PKG_CONFIG_PATH
1771 directories to add to pkg-config's search path
1772 PKG_CONFIG_LIBDIR
1773 path overriding pkg-config's built-in search path
1774 MAKEINFO Parent configure detects if it is of sufficient version.
1775 MAKEINFOFLAGS
1776 Parameters for MAKEINFO.
1777 AMD_DBGAPI_CFLAGS
1778 C compiler flags for AMD_DBGAPI, overriding pkg-config
1779 AMD_DBGAPI_LIBS
1780 linker flags for AMD_DBGAPI, overriding pkg-config
1781 DEBUGINFOD_CFLAGS
1782 C compiler flags for DEBUGINFOD, overriding pkg-config
1783 DEBUGINFOD_LIBS
1784 linker flags for DEBUGINFOD, overriding pkg-config
1785 YACC The `Yet Another Compiler Compiler' implementation to use.
1786 Defaults to the first program found out of: `bison -y', `byacc',
1787 `yacc'.
1788 YFLAGS The list of arguments that will be passed by default to $YACC.
1789 This script will default YFLAGS to the empty string to avoid a
1790 default value of `-d' given by some make applications.
1791 ZSTD_CFLAGS C compiler flags for ZSTD, overriding pkg-config
1792 ZSTD_LIBS linker flags for ZSTD, overriding pkg-config
1793 GMPLIBS How to link GMP
1794 GMPINC How to find GMP include files
1795 XMKMF Path to xmkmf, Makefile generator for X Window System
1796
1797 Use these variables to override the choices made by `configure' or to help
1798 it to find libraries and programs with nonstandard names/locations.
1799
1800 Report bugs to the package provider.
1801 _ACEOF
1802 ac_status=$?
1803 fi
1804
1805 if test "$ac_init_help" = "recursive"; then
1806 # If there are subdirs, report their specific --help.
1807 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1808 test -d "$ac_dir" ||
1809 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1810 continue
1811 ac_builddir=.
1812
1813 case "$ac_dir" in
1814 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1815 *)
1816 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1817 # A ".." for each directory in $ac_dir_suffix.
1818 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1819 case $ac_top_builddir_sub in
1820 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1821 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1822 esac ;;
1823 esac
1824 ac_abs_top_builddir=$ac_pwd
1825 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1826 # for backward compatibility:
1827 ac_top_builddir=$ac_top_build_prefix
1828
1829 case $srcdir in
1830 .) # We are building in place.
1831 ac_srcdir=.
1832 ac_top_srcdir=$ac_top_builddir_sub
1833 ac_abs_top_srcdir=$ac_pwd ;;
1834 [\\/]* | ?:[\\/]* ) # Absolute name.
1835 ac_srcdir=$srcdir$ac_dir_suffix;
1836 ac_top_srcdir=$srcdir
1837 ac_abs_top_srcdir=$srcdir ;;
1838 *) # Relative name.
1839 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1840 ac_top_srcdir=$ac_top_build_prefix$srcdir
1841 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1842 esac
1843 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1844
1845 cd "$ac_dir" || { ac_status=$?; continue; }
1846 # Check for guested configure.
1847 if test -f "$ac_srcdir/configure.gnu"; then
1848 echo &&
1849 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1850 elif test -f "$ac_srcdir/configure"; then
1851 echo &&
1852 $SHELL "$ac_srcdir/configure" --help=recursive
1853 else
1854 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1855 fi || ac_status=$?
1856 cd "$ac_pwd" || { ac_status=$?; break; }
1857 done
1858 fi
1859
1860 test -n "$ac_init_help" && exit $ac_status
1861 if $ac_init_version; then
1862 cat <<\_ACEOF
1863 configure
1864 generated by GNU Autoconf 2.69
1865
1866 Copyright (C) 2012 Free Software Foundation, Inc.
1867 This configure script is free software; the Free Software Foundation
1868 gives unlimited permission to copy, distribute and modify it.
1869 _ACEOF
1870 exit
1871 fi
1872
1873 ## ------------------------ ##
1874 ## Autoconf initialization. ##
1875 ## ------------------------ ##
1876
1877 # ac_fn_c_try_compile LINENO
1878 # --------------------------
1879 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1880 ac_fn_c_try_compile ()
1881 {
1882 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1883 rm -f conftest.$ac_objext
1884 if { { ac_try="$ac_compile"
1885 case "(($ac_try" in
1886 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1887 *) ac_try_echo=$ac_try;;
1888 esac
1889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1890 $as_echo "$ac_try_echo"; } >&5
1891 (eval "$ac_compile") 2>conftest.err
1892 ac_status=$?
1893 if test -s conftest.err; then
1894 grep -v '^ *+' conftest.err >conftest.er1
1895 cat conftest.er1 >&5
1896 mv -f conftest.er1 conftest.err
1897 fi
1898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1899 test $ac_status = 0; } && {
1900 test -z "$ac_c_werror_flag" ||
1901 test ! -s conftest.err
1902 } && test -s conftest.$ac_objext; then :
1903 ac_retval=0
1904 else
1905 $as_echo "$as_me: failed program was:" >&5
1906 sed 's/^/| /' conftest.$ac_ext >&5
1907
1908 ac_retval=1
1909 fi
1910 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1911 as_fn_set_status $ac_retval
1912
1913 } # ac_fn_c_try_compile
1914
1915 # ac_fn_cxx_try_compile LINENO
1916 # ----------------------------
1917 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1918 ac_fn_cxx_try_compile ()
1919 {
1920 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921 rm -f conftest.$ac_objext
1922 if { { ac_try="$ac_compile"
1923 case "(($ac_try" in
1924 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1925 *) ac_try_echo=$ac_try;;
1926 esac
1927 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1928 $as_echo "$ac_try_echo"; } >&5
1929 (eval "$ac_compile") 2>conftest.err
1930 ac_status=$?
1931 if test -s conftest.err; then
1932 grep -v '^ *+' conftest.err >conftest.er1
1933 cat conftest.er1 >&5
1934 mv -f conftest.er1 conftest.err
1935 fi
1936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1937 test $ac_status = 0; } && {
1938 test -z "$ac_cxx_werror_flag" ||
1939 test ! -s conftest.err
1940 } && test -s conftest.$ac_objext; then :
1941 ac_retval=0
1942 else
1943 $as_echo "$as_me: failed program was:" >&5
1944 sed 's/^/| /' conftest.$ac_ext >&5
1945
1946 ac_retval=1
1947 fi
1948 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949 as_fn_set_status $ac_retval
1950
1951 } # ac_fn_cxx_try_compile
1952
1953 # ac_fn_c_try_cpp LINENO
1954 # ----------------------
1955 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1956 ac_fn_c_try_cpp ()
1957 {
1958 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1959 if { { ac_try="$ac_cpp conftest.$ac_ext"
1960 case "(($ac_try" in
1961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1962 *) ac_try_echo=$ac_try;;
1963 esac
1964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1965 $as_echo "$ac_try_echo"; } >&5
1966 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1967 ac_status=$?
1968 if test -s conftest.err; then
1969 grep -v '^ *+' conftest.err >conftest.er1
1970 cat conftest.er1 >&5
1971 mv -f conftest.er1 conftest.err
1972 fi
1973 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1974 test $ac_status = 0; } > conftest.i && {
1975 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1976 test ! -s conftest.err
1977 }; then :
1978 ac_retval=0
1979 else
1980 $as_echo "$as_me: failed program was:" >&5
1981 sed 's/^/| /' conftest.$ac_ext >&5
1982
1983 ac_retval=1
1984 fi
1985 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1986 as_fn_set_status $ac_retval
1987
1988 } # ac_fn_c_try_cpp
1989
1990 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1991 # -------------------------------------------------------
1992 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1993 # the include files in INCLUDES and setting the cache variable VAR
1994 # accordingly.
1995 ac_fn_c_check_header_mongrel ()
1996 {
1997 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1998 if eval \${$3+:} false; then :
1999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2000 $as_echo_n "checking for $2... " >&6; }
2001 if eval \${$3+:} false; then :
2002 $as_echo_n "(cached) " >&6
2003 fi
2004 eval ac_res=\$$3
2005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2006 $as_echo "$ac_res" >&6; }
2007 else
2008 # Is the header compilable?
2009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2010 $as_echo_n "checking $2 usability... " >&6; }
2011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012 /* end confdefs.h. */
2013 $4
2014 #include <$2>
2015 _ACEOF
2016 if ac_fn_c_try_compile "$LINENO"; then :
2017 ac_header_compiler=yes
2018 else
2019 ac_header_compiler=no
2020 fi
2021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2023 $as_echo "$ac_header_compiler" >&6; }
2024
2025 # Is the header present?
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2027 $as_echo_n "checking $2 presence... " >&6; }
2028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2029 /* end confdefs.h. */
2030 #include <$2>
2031 _ACEOF
2032 if ac_fn_c_try_cpp "$LINENO"; then :
2033 ac_header_preproc=yes
2034 else
2035 ac_header_preproc=no
2036 fi
2037 rm -f conftest.err conftest.i conftest.$ac_ext
2038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2039 $as_echo "$ac_header_preproc" >&6; }
2040
2041 # So? What about this header?
2042 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2043 yes:no: )
2044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2045 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2047 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2048 ;;
2049 no:yes:* )
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2051 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2053 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2055 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2057 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2059 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2060 ;;
2061 esac
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2063 $as_echo_n "checking for $2... " >&6; }
2064 if eval \${$3+:} false; then :
2065 $as_echo_n "(cached) " >&6
2066 else
2067 eval "$3=\$ac_header_compiler"
2068 fi
2069 eval ac_res=\$$3
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2071 $as_echo "$ac_res" >&6; }
2072 fi
2073 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2074
2075 } # ac_fn_c_check_header_mongrel
2076
2077 # ac_fn_c_try_run LINENO
2078 # ----------------------
2079 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2080 # that executables *can* be run.
2081 ac_fn_c_try_run ()
2082 {
2083 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2084 if { { ac_try="$ac_link"
2085 case "(($ac_try" in
2086 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2087 *) ac_try_echo=$ac_try;;
2088 esac
2089 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2090 $as_echo "$ac_try_echo"; } >&5
2091 (eval "$ac_link") 2>&5
2092 ac_status=$?
2093 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2094 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2095 { { case "(($ac_try" in
2096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2097 *) ac_try_echo=$ac_try;;
2098 esac
2099 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2100 $as_echo "$ac_try_echo"; } >&5
2101 (eval "$ac_try") 2>&5
2102 ac_status=$?
2103 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2104 test $ac_status = 0; }; }; then :
2105 ac_retval=0
2106 else
2107 $as_echo "$as_me: program exited with status $ac_status" >&5
2108 $as_echo "$as_me: failed program was:" >&5
2109 sed 's/^/| /' conftest.$ac_ext >&5
2110
2111 ac_retval=$ac_status
2112 fi
2113 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2114 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2115 as_fn_set_status $ac_retval
2116
2117 } # ac_fn_c_try_run
2118
2119 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2120 # -------------------------------------------------------
2121 # Tests whether HEADER exists and can be compiled using the include files in
2122 # INCLUDES, setting the cache variable VAR accordingly.
2123 ac_fn_c_check_header_compile ()
2124 {
2125 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2127 $as_echo_n "checking for $2... " >&6; }
2128 if eval \${$3+:} false; then :
2129 $as_echo_n "(cached) " >&6
2130 else
2131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2132 /* end confdefs.h. */
2133 $4
2134 #include <$2>
2135 _ACEOF
2136 if ac_fn_c_try_compile "$LINENO"; then :
2137 eval "$3=yes"
2138 else
2139 eval "$3=no"
2140 fi
2141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2142 fi
2143 eval ac_res=\$$3
2144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2145 $as_echo "$ac_res" >&6; }
2146 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2147
2148 } # ac_fn_c_check_header_compile
2149
2150 # ac_fn_c_try_link LINENO
2151 # -----------------------
2152 # Try to link conftest.$ac_ext, and return whether this succeeded.
2153 ac_fn_c_try_link ()
2154 {
2155 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2156 rm -f conftest.$ac_objext conftest$ac_exeext
2157 if { { ac_try="$ac_link"
2158 case "(($ac_try" in
2159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2160 *) ac_try_echo=$ac_try;;
2161 esac
2162 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2163 $as_echo "$ac_try_echo"; } >&5
2164 (eval "$ac_link") 2>conftest.err
2165 ac_status=$?
2166 if test -s conftest.err; then
2167 grep -v '^ *+' conftest.err >conftest.er1
2168 cat conftest.er1 >&5
2169 mv -f conftest.er1 conftest.err
2170 fi
2171 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2172 test $ac_status = 0; } && {
2173 test -z "$ac_c_werror_flag" ||
2174 test ! -s conftest.err
2175 } && test -s conftest$ac_exeext && {
2176 test "$cross_compiling" = yes ||
2177 test -x conftest$ac_exeext
2178 }; then :
2179 ac_retval=0
2180 else
2181 $as_echo "$as_me: failed program was:" >&5
2182 sed 's/^/| /' conftest.$ac_ext >&5
2183
2184 ac_retval=1
2185 fi
2186 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2187 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2188 # interfere with the next link command; also delete a directory that is
2189 # left behind by Apple's compiler. We do this before executing the actions.
2190 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2191 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2192 as_fn_set_status $ac_retval
2193
2194 } # ac_fn_c_try_link
2195
2196 # ac_fn_c_check_func LINENO FUNC VAR
2197 # ----------------------------------
2198 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2199 ac_fn_c_check_func ()
2200 {
2201 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2203 $as_echo_n "checking for $2... " >&6; }
2204 if eval \${$3+:} false; then :
2205 $as_echo_n "(cached) " >&6
2206 else
2207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2208 /* end confdefs.h. */
2209 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2210 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2211 #define $2 innocuous_$2
2212
2213 /* System header to define __stub macros and hopefully few prototypes,
2214 which can conflict with char $2 (); below.
2215 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2216 <limits.h> exists even on freestanding compilers. */
2217
2218 #ifdef __STDC__
2219 # include <limits.h>
2220 #else
2221 # include <assert.h>
2222 #endif
2223
2224 #undef $2
2225
2226 /* Override any GCC internal prototype to avoid an error.
2227 Use char because int might match the return type of a GCC
2228 builtin and then its argument prototype would still apply. */
2229 #ifdef __cplusplus
2230 extern "C"
2231 #endif
2232 char $2 ();
2233 /* The GNU C library defines this for functions which it implements
2234 to always fail with ENOSYS. Some functions are actually named
2235 something starting with __ and the normal name is an alias. */
2236 #if defined __stub_$2 || defined __stub___$2
2237 choke me
2238 #endif
2239
2240 int
2241 main ()
2242 {
2243 return $2 ();
2244 ;
2245 return 0;
2246 }
2247 _ACEOF
2248 if ac_fn_c_try_link "$LINENO"; then :
2249 eval "$3=yes"
2250 else
2251 eval "$3=no"
2252 fi
2253 rm -f core conftest.err conftest.$ac_objext \
2254 conftest$ac_exeext conftest.$ac_ext
2255 fi
2256 eval ac_res=\$$3
2257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2258 $as_echo "$ac_res" >&6; }
2259 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2260
2261 } # ac_fn_c_check_func
2262
2263 # ac_fn_cxx_try_cpp LINENO
2264 # ------------------------
2265 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2266 ac_fn_cxx_try_cpp ()
2267 {
2268 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2269 if { { ac_try="$ac_cpp conftest.$ac_ext"
2270 case "(($ac_try" in
2271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2272 *) ac_try_echo=$ac_try;;
2273 esac
2274 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2275 $as_echo "$ac_try_echo"; } >&5
2276 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2277 ac_status=$?
2278 if test -s conftest.err; then
2279 grep -v '^ *+' conftest.err >conftest.er1
2280 cat conftest.er1 >&5
2281 mv -f conftest.er1 conftest.err
2282 fi
2283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2284 test $ac_status = 0; } > conftest.i && {
2285 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2286 test ! -s conftest.err
2287 }; then :
2288 ac_retval=0
2289 else
2290 $as_echo "$as_me: failed program was:" >&5
2291 sed 's/^/| /' conftest.$ac_ext >&5
2292
2293 ac_retval=1
2294 fi
2295 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2296 as_fn_set_status $ac_retval
2297
2298 } # ac_fn_cxx_try_cpp
2299
2300 # ac_fn_cxx_try_link LINENO
2301 # -------------------------
2302 # Try to link conftest.$ac_ext, and return whether this succeeded.
2303 ac_fn_cxx_try_link ()
2304 {
2305 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2306 rm -f conftest.$ac_objext conftest$ac_exeext
2307 if { { ac_try="$ac_link"
2308 case "(($ac_try" in
2309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2310 *) ac_try_echo=$ac_try;;
2311 esac
2312 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2313 $as_echo "$ac_try_echo"; } >&5
2314 (eval "$ac_link") 2>conftest.err
2315 ac_status=$?
2316 if test -s conftest.err; then
2317 grep -v '^ *+' conftest.err >conftest.er1
2318 cat conftest.er1 >&5
2319 mv -f conftest.er1 conftest.err
2320 fi
2321 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2322 test $ac_status = 0; } && {
2323 test -z "$ac_cxx_werror_flag" ||
2324 test ! -s conftest.err
2325 } && test -s conftest$ac_exeext && {
2326 test "$cross_compiling" = yes ||
2327 test -x conftest$ac_exeext
2328 }; then :
2329 ac_retval=0
2330 else
2331 $as_echo "$as_me: failed program was:" >&5
2332 sed 's/^/| /' conftest.$ac_ext >&5
2333
2334 ac_retval=1
2335 fi
2336 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2337 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2338 # interfere with the next link command; also delete a directory that is
2339 # left behind by Apple's compiler. We do this before executing the actions.
2340 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2341 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2342 as_fn_set_status $ac_retval
2343
2344 } # ac_fn_cxx_try_link
2345
2346 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2347 # -------------------------------------------
2348 # Tests whether TYPE exists after having included INCLUDES, setting cache
2349 # variable VAR accordingly.
2350 ac_fn_c_check_type ()
2351 {
2352 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2354 $as_echo_n "checking for $2... " >&6; }
2355 if eval \${$3+:} false; then :
2356 $as_echo_n "(cached) " >&6
2357 else
2358 eval "$3=no"
2359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2360 /* end confdefs.h. */
2361 $4
2362 int
2363 main ()
2364 {
2365 if (sizeof ($2))
2366 return 0;
2367 ;
2368 return 0;
2369 }
2370 _ACEOF
2371 if ac_fn_c_try_compile "$LINENO"; then :
2372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2373 /* end confdefs.h. */
2374 $4
2375 int
2376 main ()
2377 {
2378 if (sizeof (($2)))
2379 return 0;
2380 ;
2381 return 0;
2382 }
2383 _ACEOF
2384 if ac_fn_c_try_compile "$LINENO"; then :
2385
2386 else
2387 eval "$3=yes"
2388 fi
2389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2390 fi
2391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2392 fi
2393 eval ac_res=\$$3
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2395 $as_echo "$ac_res" >&6; }
2396 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2397
2398 } # ac_fn_c_check_type
2399
2400 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2401 # ---------------------------------------------
2402 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2403 # accordingly.
2404 ac_fn_c_check_decl ()
2405 {
2406 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2407 as_decl_name=`echo $2|sed 's/ *(.*//'`
2408 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2410 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2411 if eval \${$3+:} false; then :
2412 $as_echo_n "(cached) " >&6
2413 else
2414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2415 /* end confdefs.h. */
2416 $4
2417 int
2418 main ()
2419 {
2420 #ifndef $as_decl_name
2421 #ifdef __cplusplus
2422 (void) $as_decl_use;
2423 #else
2424 (void) $as_decl_name;
2425 #endif
2426 #endif
2427
2428 ;
2429 return 0;
2430 }
2431 _ACEOF
2432 if ac_fn_c_try_compile "$LINENO"; then :
2433 eval "$3=yes"
2434 else
2435 eval "$3=no"
2436 fi
2437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2438 fi
2439 eval ac_res=\$$3
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2441 $as_echo "$ac_res" >&6; }
2442 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2443
2444 } # ac_fn_c_check_decl
2445
2446 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2447 # ----------------------------------------------------
2448 # Tries to find if the field MEMBER exists in type AGGR, after including
2449 # INCLUDES, setting cache variable VAR accordingly.
2450 ac_fn_c_check_member ()
2451 {
2452 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2454 $as_echo_n "checking for $2.$3... " >&6; }
2455 if eval \${$4+:} false; then :
2456 $as_echo_n "(cached) " >&6
2457 else
2458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2459 /* end confdefs.h. */
2460 $5
2461 int
2462 main ()
2463 {
2464 static $2 ac_aggr;
2465 if (ac_aggr.$3)
2466 return 0;
2467 ;
2468 return 0;
2469 }
2470 _ACEOF
2471 if ac_fn_c_try_compile "$LINENO"; then :
2472 eval "$4=yes"
2473 else
2474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2475 /* end confdefs.h. */
2476 $5
2477 int
2478 main ()
2479 {
2480 static $2 ac_aggr;
2481 if (sizeof ac_aggr.$3)
2482 return 0;
2483 ;
2484 return 0;
2485 }
2486 _ACEOF
2487 if ac_fn_c_try_compile "$LINENO"; then :
2488 eval "$4=yes"
2489 else
2490 eval "$4=no"
2491 fi
2492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2493 fi
2494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2495 fi
2496 eval ac_res=\$$4
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2498 $as_echo "$ac_res" >&6; }
2499 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2500
2501 } # ac_fn_c_check_member
2502
2503 # ac_fn_cxx_check_func LINENO FUNC VAR
2504 # ------------------------------------
2505 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2506 ac_fn_cxx_check_func ()
2507 {
2508 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2510 $as_echo_n "checking for $2... " >&6; }
2511 if eval \${$3+:} false; then :
2512 $as_echo_n "(cached) " >&6
2513 else
2514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2515 /* end confdefs.h. */
2516 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2517 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2518 #define $2 innocuous_$2
2519
2520 /* System header to define __stub macros and hopefully few prototypes,
2521 which can conflict with char $2 (); below.
2522 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2523 <limits.h> exists even on freestanding compilers. */
2524
2525 #ifdef __STDC__
2526 # include <limits.h>
2527 #else
2528 # include <assert.h>
2529 #endif
2530
2531 #undef $2
2532
2533 /* Override any GCC internal prototype to avoid an error.
2534 Use char because int might match the return type of a GCC
2535 builtin and then its argument prototype would still apply. */
2536 #ifdef __cplusplus
2537 extern "C"
2538 #endif
2539 char $2 ();
2540 /* The GNU C library defines this for functions which it implements
2541 to always fail with ENOSYS. Some functions are actually named
2542 something starting with __ and the normal name is an alias. */
2543 #if defined __stub_$2 || defined __stub___$2
2544 choke me
2545 #endif
2546
2547 int
2548 main ()
2549 {
2550 return $2 ();
2551 ;
2552 return 0;
2553 }
2554 _ACEOF
2555 if ac_fn_cxx_try_link "$LINENO"; then :
2556 eval "$3=yes"
2557 else
2558 eval "$3=no"
2559 fi
2560 rm -f core conftest.err conftest.$ac_objext \
2561 conftest$ac_exeext conftest.$ac_ext
2562 fi
2563 eval ac_res=\$$3
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2565 $as_echo "$ac_res" >&6; }
2566 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2567
2568 } # ac_fn_cxx_check_func
2569
2570 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2571 # --------------------------------------------
2572 # Tries to find the compile-time value of EXPR in a program that includes
2573 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2574 # computed
2575 ac_fn_c_compute_int ()
2576 {
2577 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2578 if test "$cross_compiling" = yes; then
2579 # Depending upon the size, compute the lo and hi bounds.
2580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2581 /* end confdefs.h. */
2582 $4
2583 int
2584 main ()
2585 {
2586 static int test_array [1 - 2 * !(($2) >= 0)];
2587 test_array [0] = 0;
2588 return test_array [0];
2589
2590 ;
2591 return 0;
2592 }
2593 _ACEOF
2594 if ac_fn_c_try_compile "$LINENO"; then :
2595 ac_lo=0 ac_mid=0
2596 while :; do
2597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2598 /* end confdefs.h. */
2599 $4
2600 int
2601 main ()
2602 {
2603 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2604 test_array [0] = 0;
2605 return test_array [0];
2606
2607 ;
2608 return 0;
2609 }
2610 _ACEOF
2611 if ac_fn_c_try_compile "$LINENO"; then :
2612 ac_hi=$ac_mid; break
2613 else
2614 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2615 if test $ac_lo -le $ac_mid; then
2616 ac_lo= ac_hi=
2617 break
2618 fi
2619 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2620 fi
2621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2622 done
2623 else
2624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2625 /* end confdefs.h. */
2626 $4
2627 int
2628 main ()
2629 {
2630 static int test_array [1 - 2 * !(($2) < 0)];
2631 test_array [0] = 0;
2632 return test_array [0];
2633
2634 ;
2635 return 0;
2636 }
2637 _ACEOF
2638 if ac_fn_c_try_compile "$LINENO"; then :
2639 ac_hi=-1 ac_mid=-1
2640 while :; do
2641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2642 /* end confdefs.h. */
2643 $4
2644 int
2645 main ()
2646 {
2647 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2648 test_array [0] = 0;
2649 return test_array [0];
2650
2651 ;
2652 return 0;
2653 }
2654 _ACEOF
2655 if ac_fn_c_try_compile "$LINENO"; then :
2656 ac_lo=$ac_mid; break
2657 else
2658 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2659 if test $ac_mid -le $ac_hi; then
2660 ac_lo= ac_hi=
2661 break
2662 fi
2663 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2664 fi
2665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2666 done
2667 else
2668 ac_lo= ac_hi=
2669 fi
2670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2671 fi
2672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2673 # Binary search between lo and hi bounds.
2674 while test "x$ac_lo" != "x$ac_hi"; do
2675 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2677 /* end confdefs.h. */
2678 $4
2679 int
2680 main ()
2681 {
2682 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2683 test_array [0] = 0;
2684 return test_array [0];
2685
2686 ;
2687 return 0;
2688 }
2689 _ACEOF
2690 if ac_fn_c_try_compile "$LINENO"; then :
2691 ac_hi=$ac_mid
2692 else
2693 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2694 fi
2695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2696 done
2697 case $ac_lo in #((
2698 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2699 '') ac_retval=1 ;;
2700 esac
2701 else
2702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2703 /* end confdefs.h. */
2704 $4
2705 static long int longval () { return $2; }
2706 static unsigned long int ulongval () { return $2; }
2707 #include <stdio.h>
2708 #include <stdlib.h>
2709 int
2710 main ()
2711 {
2712
2713 FILE *f = fopen ("conftest.val", "w");
2714 if (! f)
2715 return 1;
2716 if (($2) < 0)
2717 {
2718 long int i = longval ();
2719 if (i != ($2))
2720 return 1;
2721 fprintf (f, "%ld", i);
2722 }
2723 else
2724 {
2725 unsigned long int i = ulongval ();
2726 if (i != ($2))
2727 return 1;
2728 fprintf (f, "%lu", i);
2729 }
2730 /* Do not output a trailing newline, as this causes \r\n confusion
2731 on some platforms. */
2732 return ferror (f) || fclose (f) != 0;
2733
2734 ;
2735 return 0;
2736 }
2737 _ACEOF
2738 if ac_fn_c_try_run "$LINENO"; then :
2739 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2740 else
2741 ac_retval=1
2742 fi
2743 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2744 conftest.$ac_objext conftest.beam conftest.$ac_ext
2745 rm -f conftest.val
2746
2747 fi
2748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2749 as_fn_set_status $ac_retval
2750
2751 } # ac_fn_c_compute_int
2752 cat >config.log <<_ACEOF
2753 This file contains any messages produced by compilers while
2754 running configure, to aid debugging if configure makes a mistake.
2755
2756 It was created by $as_me, which was
2757 generated by GNU Autoconf 2.69. Invocation command line was
2758
2759 $ $0 $@
2760
2761 _ACEOF
2762 exec 5>>config.log
2763 {
2764 cat <<_ASUNAME
2765 ## --------- ##
2766 ## Platform. ##
2767 ## --------- ##
2768
2769 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2770 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2771 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2772 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2773 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2774
2775 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2776 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2777
2778 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2779 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2780 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2781 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2782 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2783 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2784 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2785
2786 _ASUNAME
2787
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789 for as_dir in $PATH
2790 do
2791 IFS=$as_save_IFS
2792 test -z "$as_dir" && as_dir=.
2793 $as_echo "PATH: $as_dir"
2794 done
2795 IFS=$as_save_IFS
2796
2797 } >&5
2798
2799 cat >&5 <<_ACEOF
2800
2801
2802 ## ----------- ##
2803 ## Core tests. ##
2804 ## ----------- ##
2805
2806 _ACEOF
2807
2808
2809 # Keep a trace of the command line.
2810 # Strip out --no-create and --no-recursion so they do not pile up.
2811 # Strip out --silent because we don't want to record it for future runs.
2812 # Also quote any args containing shell meta-characters.
2813 # Make two passes to allow for proper duplicate-argument suppression.
2814 ac_configure_args=
2815 ac_configure_args0=
2816 ac_configure_args1=
2817 ac_must_keep_next=false
2818 for ac_pass in 1 2
2819 do
2820 for ac_arg
2821 do
2822 case $ac_arg in
2823 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2824 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2825 | -silent | --silent | --silen | --sile | --sil)
2826 continue ;;
2827 *\'*)
2828 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2829 esac
2830 case $ac_pass in
2831 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2832 2)
2833 as_fn_append ac_configure_args1 " '$ac_arg'"
2834 if test $ac_must_keep_next = true; then
2835 ac_must_keep_next=false # Got value, back to normal.
2836 else
2837 case $ac_arg in
2838 *=* | --config-cache | -C | -disable-* | --disable-* \
2839 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2840 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2841 | -with-* | --with-* | -without-* | --without-* | --x)
2842 case "$ac_configure_args0 " in
2843 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2844 esac
2845 ;;
2846 -* ) ac_must_keep_next=true ;;
2847 esac
2848 fi
2849 as_fn_append ac_configure_args " '$ac_arg'"
2850 ;;
2851 esac
2852 done
2853 done
2854 { ac_configure_args0=; unset ac_configure_args0;}
2855 { ac_configure_args1=; unset ac_configure_args1;}
2856
2857 # When interrupted or exit'd, cleanup temporary files, and complete
2858 # config.log. We remove comments because anyway the quotes in there
2859 # would cause problems or look ugly.
2860 # WARNING: Use '\'' to represent an apostrophe within the trap.
2861 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2862 trap 'exit_status=$?
2863 # Save into config.log some information that might help in debugging.
2864 {
2865 echo
2866
2867 $as_echo "## ---------------- ##
2868 ## Cache variables. ##
2869 ## ---------------- ##"
2870 echo
2871 # The following way of writing the cache mishandles newlines in values,
2872 (
2873 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2874 eval ac_val=\$$ac_var
2875 case $ac_val in #(
2876 *${as_nl}*)
2877 case $ac_var in #(
2878 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2879 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2880 esac
2881 case $ac_var in #(
2882 _ | IFS | as_nl) ;; #(
2883 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2884 *) { eval $ac_var=; unset $ac_var;} ;;
2885 esac ;;
2886 esac
2887 done
2888 (set) 2>&1 |
2889 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2890 *${as_nl}ac_space=\ *)
2891 sed -n \
2892 "s/'\''/'\''\\\\'\'''\''/g;
2893 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2894 ;; #(
2895 *)
2896 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2897 ;;
2898 esac |
2899 sort
2900 )
2901 echo
2902
2903 $as_echo "## ----------------- ##
2904 ## Output variables. ##
2905 ## ----------------- ##"
2906 echo
2907 for ac_var in $ac_subst_vars
2908 do
2909 eval ac_val=\$$ac_var
2910 case $ac_val in
2911 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2912 esac
2913 $as_echo "$ac_var='\''$ac_val'\''"
2914 done | sort
2915 echo
2916
2917 if test -n "$ac_subst_files"; then
2918 $as_echo "## ------------------- ##
2919 ## File substitutions. ##
2920 ## ------------------- ##"
2921 echo
2922 for ac_var in $ac_subst_files
2923 do
2924 eval ac_val=\$$ac_var
2925 case $ac_val in
2926 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2927 esac
2928 $as_echo "$ac_var='\''$ac_val'\''"
2929 done | sort
2930 echo
2931 fi
2932
2933 if test -s confdefs.h; then
2934 $as_echo "## ----------- ##
2935 ## confdefs.h. ##
2936 ## ----------- ##"
2937 echo
2938 cat confdefs.h
2939 echo
2940 fi
2941 test "$ac_signal" != 0 &&
2942 $as_echo "$as_me: caught signal $ac_signal"
2943 $as_echo "$as_me: exit $exit_status"
2944 } >&5
2945 rm -f core *.core core.conftest.* &&
2946 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2947 exit $exit_status
2948 ' 0
2949 for ac_signal in 1 2 13 15; do
2950 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2951 done
2952 ac_signal=0
2953
2954 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2955 rm -f -r conftest* confdefs.h
2956
2957 $as_echo "/* confdefs.h */" > confdefs.h
2958
2959 # Predefined preprocessor variables.
2960
2961 cat >>confdefs.h <<_ACEOF
2962 #define PACKAGE_NAME "$PACKAGE_NAME"
2963 _ACEOF
2964
2965 cat >>confdefs.h <<_ACEOF
2966 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2967 _ACEOF
2968
2969 cat >>confdefs.h <<_ACEOF
2970 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2971 _ACEOF
2972
2973 cat >>confdefs.h <<_ACEOF
2974 #define PACKAGE_STRING "$PACKAGE_STRING"
2975 _ACEOF
2976
2977 cat >>confdefs.h <<_ACEOF
2978 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2979 _ACEOF
2980
2981 cat >>confdefs.h <<_ACEOF
2982 #define PACKAGE_URL "$PACKAGE_URL"
2983 _ACEOF
2984
2985
2986 # Let the site file select an alternate cache file if it wants to.
2987 # Prefer an explicitly selected file to automatically selected ones.
2988 ac_site_file1=NONE
2989 ac_site_file2=NONE
2990 if test -n "$CONFIG_SITE"; then
2991 # We do not want a PATH search for config.site.
2992 case $CONFIG_SITE in #((
2993 -*) ac_site_file1=./$CONFIG_SITE;;
2994 */*) ac_site_file1=$CONFIG_SITE;;
2995 *) ac_site_file1=./$CONFIG_SITE;;
2996 esac
2997 elif test "x$prefix" != xNONE; then
2998 ac_site_file1=$prefix/share/config.site
2999 ac_site_file2=$prefix/etc/config.site
3000 else
3001 ac_site_file1=$ac_default_prefix/share/config.site
3002 ac_site_file2=$ac_default_prefix/etc/config.site
3003 fi
3004 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
3005 do
3006 test "x$ac_site_file" = xNONE && continue
3007 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
3009 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
3010 sed 's/^/| /' "$ac_site_file" >&5
3011 . "$ac_site_file" \
3012 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3014 as_fn_error $? "failed to load site script $ac_site_file
3015 See \`config.log' for more details" "$LINENO" 5; }
3016 fi
3017 done
3018
3019 if test -r "$cache_file"; then
3020 # Some versions of bash will fail to source /dev/null (special files
3021 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
3022 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
3024 $as_echo "$as_me: loading cache $cache_file" >&6;}
3025 case $cache_file in
3026 [\\/]* | ?:[\\/]* ) . "$cache_file";;
3027 *) . "./$cache_file";;
3028 esac
3029 fi
3030 else
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
3032 $as_echo "$as_me: creating cache $cache_file" >&6;}
3033 >$cache_file
3034 fi
3035
3036 as_fn_append ac_header_list " stdlib.h"
3037 as_fn_append ac_header_list " unistd.h"
3038 as_fn_append ac_header_list " sys/param.h"
3039 gt_needs="$gt_needs "
3040 # Check that the precious variables saved in the cache have kept the same
3041 # value.
3042 ac_cache_corrupted=false
3043 for ac_var in $ac_precious_vars; do
3044 eval ac_old_set=\$ac_cv_env_${ac_var}_set
3045 eval ac_new_set=\$ac_env_${ac_var}_set
3046 eval ac_old_val=\$ac_cv_env_${ac_var}_value
3047 eval ac_new_val=\$ac_env_${ac_var}_value
3048 case $ac_old_set,$ac_new_set in
3049 set,)
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
3051 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
3052 ac_cache_corrupted=: ;;
3053 ,set)
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
3055 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
3056 ac_cache_corrupted=: ;;
3057 ,);;
3058 *)
3059 if test "x$ac_old_val" != "x$ac_new_val"; then
3060 # differences in whitespace do not lead to failure.
3061 ac_old_val_w=`echo x $ac_old_val`
3062 ac_new_val_w=`echo x $ac_new_val`
3063 if test "$ac_old_val_w" != "$ac_new_val_w"; then
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
3065 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
3066 ac_cache_corrupted=:
3067 else
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
3069 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
3070 eval $ac_var=\$ac_old_val
3071 fi
3072 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
3073 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
3075 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
3076 fi;;
3077 esac
3078 # Pass precious variables to config.status.
3079 if test "$ac_new_set" = set; then
3080 case $ac_new_val in
3081 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
3082 *) ac_arg=$ac_var=$ac_new_val ;;
3083 esac
3084 case " $ac_configure_args " in
3085 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
3086 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
3087 esac
3088 fi
3089 done
3090 if $ac_cache_corrupted; then
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
3094 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
3095 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
3096 fi
3097 ## -------------------- ##
3098 ## Main body of script. ##
3099 ## -------------------- ##
3100
3101 ac_ext=c
3102 ac_cpp='$CPP $CPPFLAGS'
3103 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3104 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3105 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3106
3107
3108
3109
3110
3111
3112
3113 ac_config_headers="$ac_config_headers config.h:config.in"
3114
3115
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3117 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3118 # Check whether --enable-maintainer-mode was given.
3119 if test "${enable_maintainer_mode+set}" = set; then :
3120 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3121 else
3122 USE_MAINTAINER_MODE=no
3123 fi
3124
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3126 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3127 if test $USE_MAINTAINER_MODE = yes; then
3128 MAINTAINER_MODE_TRUE=
3129 MAINTAINER_MODE_FALSE='#'
3130 else
3131 MAINTAINER_MODE_TRUE='#'
3132 MAINTAINER_MODE_FALSE=
3133 fi
3134
3135 MAINT=$MAINTAINER_MODE_TRUE
3136
3137
3138
3139 ac_ext=c
3140 ac_cpp='$CPP $CPPFLAGS'
3141 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3142 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3143 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3144 if test -n "$ac_tool_prefix"; then
3145 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3146 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3148 $as_echo_n "checking for $ac_word... " >&6; }
3149 if ${ac_cv_prog_CC+:} false; then :
3150 $as_echo_n "(cached) " >&6
3151 else
3152 if test -n "$CC"; then
3153 ac_cv_prog_CC="$CC" # Let the user override the test.
3154 else
3155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3156 for as_dir in $PATH
3157 do
3158 IFS=$as_save_IFS
3159 test -z "$as_dir" && as_dir=.
3160 for ac_exec_ext in '' $ac_executable_extensions; do
3161 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3162 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3163 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3164 break 2
3165 fi
3166 done
3167 done
3168 IFS=$as_save_IFS
3169
3170 fi
3171 fi
3172 CC=$ac_cv_prog_CC
3173 if test -n "$CC"; then
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3175 $as_echo "$CC" >&6; }
3176 else
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3178 $as_echo "no" >&6; }
3179 fi
3180
3181
3182 fi
3183 if test -z "$ac_cv_prog_CC"; then
3184 ac_ct_CC=$CC
3185 # Extract the first word of "gcc", so it can be a program name with args.
3186 set dummy gcc; ac_word=$2
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3188 $as_echo_n "checking for $ac_word... " >&6; }
3189 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3190 $as_echo_n "(cached) " >&6
3191 else
3192 if test -n "$ac_ct_CC"; then
3193 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3194 else
3195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3196 for as_dir in $PATH
3197 do
3198 IFS=$as_save_IFS
3199 test -z "$as_dir" && as_dir=.
3200 for ac_exec_ext in '' $ac_executable_extensions; do
3201 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3202 ac_cv_prog_ac_ct_CC="gcc"
3203 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204 break 2
3205 fi
3206 done
3207 done
3208 IFS=$as_save_IFS
3209
3210 fi
3211 fi
3212 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3213 if test -n "$ac_ct_CC"; then
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3215 $as_echo "$ac_ct_CC" >&6; }
3216 else
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3218 $as_echo "no" >&6; }
3219 fi
3220
3221 if test "x$ac_ct_CC" = x; then
3222 CC=""
3223 else
3224 case $cross_compiling:$ac_tool_warned in
3225 yes:)
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3227 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3228 ac_tool_warned=yes ;;
3229 esac
3230 CC=$ac_ct_CC
3231 fi
3232 else
3233 CC="$ac_cv_prog_CC"
3234 fi
3235
3236 if test -z "$CC"; then
3237 if test -n "$ac_tool_prefix"; then
3238 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3239 set dummy ${ac_tool_prefix}cc; ac_word=$2
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3241 $as_echo_n "checking for $ac_word... " >&6; }
3242 if ${ac_cv_prog_CC+:} false; then :
3243 $as_echo_n "(cached) " >&6
3244 else
3245 if test -n "$CC"; then
3246 ac_cv_prog_CC="$CC" # Let the user override the test.
3247 else
3248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3249 for as_dir in $PATH
3250 do
3251 IFS=$as_save_IFS
3252 test -z "$as_dir" && as_dir=.
3253 for ac_exec_ext in '' $ac_executable_extensions; do
3254 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3255 ac_cv_prog_CC="${ac_tool_prefix}cc"
3256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3257 break 2
3258 fi
3259 done
3260 done
3261 IFS=$as_save_IFS
3262
3263 fi
3264 fi
3265 CC=$ac_cv_prog_CC
3266 if test -n "$CC"; then
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3268 $as_echo "$CC" >&6; }
3269 else
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3271 $as_echo "no" >&6; }
3272 fi
3273
3274
3275 fi
3276 fi
3277 if test -z "$CC"; then
3278 # Extract the first word of "cc", so it can be a program name with args.
3279 set dummy cc; ac_word=$2
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3281 $as_echo_n "checking for $ac_word... " >&6; }
3282 if ${ac_cv_prog_CC+:} false; then :
3283 $as_echo_n "(cached) " >&6
3284 else
3285 if test -n "$CC"; then
3286 ac_cv_prog_CC="$CC" # Let the user override the test.
3287 else
3288 ac_prog_rejected=no
3289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3290 for as_dir in $PATH
3291 do
3292 IFS=$as_save_IFS
3293 test -z "$as_dir" && as_dir=.
3294 for ac_exec_ext in '' $ac_executable_extensions; do
3295 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3296 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3297 ac_prog_rejected=yes
3298 continue
3299 fi
3300 ac_cv_prog_CC="cc"
3301 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3302 break 2
3303 fi
3304 done
3305 done
3306 IFS=$as_save_IFS
3307
3308 if test $ac_prog_rejected = yes; then
3309 # We found a bogon in the path, so make sure we never use it.
3310 set dummy $ac_cv_prog_CC
3311 shift
3312 if test $# != 0; then
3313 # We chose a different compiler from the bogus one.
3314 # However, it has the same basename, so the bogon will be chosen
3315 # first if we set CC to just the basename; use the full file name.
3316 shift
3317 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3318 fi
3319 fi
3320 fi
3321 fi
3322 CC=$ac_cv_prog_CC
3323 if test -n "$CC"; then
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3325 $as_echo "$CC" >&6; }
3326 else
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3328 $as_echo "no" >&6; }
3329 fi
3330
3331
3332 fi
3333 if test -z "$CC"; then
3334 if test -n "$ac_tool_prefix"; then
3335 for ac_prog in cl.exe
3336 do
3337 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3338 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3340 $as_echo_n "checking for $ac_word... " >&6; }
3341 if ${ac_cv_prog_CC+:} false; then :
3342 $as_echo_n "(cached) " >&6
3343 else
3344 if test -n "$CC"; then
3345 ac_cv_prog_CC="$CC" # Let the user override the test.
3346 else
3347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3348 for as_dir in $PATH
3349 do
3350 IFS=$as_save_IFS
3351 test -z "$as_dir" && as_dir=.
3352 for ac_exec_ext in '' $ac_executable_extensions; do
3353 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3354 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3356 break 2
3357 fi
3358 done
3359 done
3360 IFS=$as_save_IFS
3361
3362 fi
3363 fi
3364 CC=$ac_cv_prog_CC
3365 if test -n "$CC"; then
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3367 $as_echo "$CC" >&6; }
3368 else
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3370 $as_echo "no" >&6; }
3371 fi
3372
3373
3374 test -n "$CC" && break
3375 done
3376 fi
3377 if test -z "$CC"; then
3378 ac_ct_CC=$CC
3379 for ac_prog in cl.exe
3380 do
3381 # Extract the first word of "$ac_prog", so it can be a program name with args.
3382 set dummy $ac_prog; ac_word=$2
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3384 $as_echo_n "checking for $ac_word... " >&6; }
3385 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3386 $as_echo_n "(cached) " >&6
3387 else
3388 if test -n "$ac_ct_CC"; then
3389 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3390 else
3391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3392 for as_dir in $PATH
3393 do
3394 IFS=$as_save_IFS
3395 test -z "$as_dir" && as_dir=.
3396 for ac_exec_ext in '' $ac_executable_extensions; do
3397 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3398 ac_cv_prog_ac_ct_CC="$ac_prog"
3399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3400 break 2
3401 fi
3402 done
3403 done
3404 IFS=$as_save_IFS
3405
3406 fi
3407 fi
3408 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3409 if test -n "$ac_ct_CC"; then
3410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3411 $as_echo "$ac_ct_CC" >&6; }
3412 else
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3414 $as_echo "no" >&6; }
3415 fi
3416
3417
3418 test -n "$ac_ct_CC" && break
3419 done
3420
3421 if test "x$ac_ct_CC" = x; then
3422 CC=""
3423 else
3424 case $cross_compiling:$ac_tool_warned in
3425 yes:)
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3427 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3428 ac_tool_warned=yes ;;
3429 esac
3430 CC=$ac_ct_CC
3431 fi
3432 fi
3433
3434 fi
3435
3436
3437 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3439 as_fn_error $? "no acceptable C compiler found in \$PATH
3440 See \`config.log' for more details" "$LINENO" 5; }
3441
3442 # Provide some information about the compiler.
3443 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3444 set X $ac_compile
3445 ac_compiler=$2
3446 for ac_option in --version -v -V -qversion; do
3447 { { ac_try="$ac_compiler $ac_option >&5"
3448 case "(($ac_try" in
3449 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3450 *) ac_try_echo=$ac_try;;
3451 esac
3452 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3453 $as_echo "$ac_try_echo"; } >&5
3454 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3455 ac_status=$?
3456 if test -s conftest.err; then
3457 sed '10a\
3458 ... rest of stderr output deleted ...
3459 10q' conftest.err >conftest.er1
3460 cat conftest.er1 >&5
3461 fi
3462 rm -f conftest.er1 conftest.err
3463 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3464 test $ac_status = 0; }
3465 done
3466
3467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3468 /* end confdefs.h. */
3469
3470 int
3471 main ()
3472 {
3473
3474 ;
3475 return 0;
3476 }
3477 _ACEOF
3478 ac_clean_files_save=$ac_clean_files
3479 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3480 # Try to create an executable without -o first, disregard a.out.
3481 # It will help us diagnose broken compilers, and finding out an intuition
3482 # of exeext.
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3484 $as_echo_n "checking whether the C compiler works... " >&6; }
3485 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3486
3487 # The possible output files:
3488 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3489
3490 ac_rmfiles=
3491 for ac_file in $ac_files
3492 do
3493 case $ac_file in
3494 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3495 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3496 esac
3497 done
3498 rm -f $ac_rmfiles
3499
3500 if { { ac_try="$ac_link_default"
3501 case "(($ac_try" in
3502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3503 *) ac_try_echo=$ac_try;;
3504 esac
3505 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3506 $as_echo "$ac_try_echo"; } >&5
3507 (eval "$ac_link_default") 2>&5
3508 ac_status=$?
3509 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3510 test $ac_status = 0; }; then :
3511 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3512 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3513 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3514 # so that the user can short-circuit this test for compilers unknown to
3515 # Autoconf.
3516 for ac_file in $ac_files ''
3517 do
3518 test -f "$ac_file" || continue
3519 case $ac_file in
3520 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3521 ;;
3522 [ab].out )
3523 # We found the default executable, but exeext='' is most
3524 # certainly right.
3525 break;;
3526 *.* )
3527 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3528 then :; else
3529 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3530 fi
3531 # We set ac_cv_exeext here because the later test for it is not
3532 # safe: cross compilers may not add the suffix if given an `-o'
3533 # argument, so we may need to know it at that point already.
3534 # Even if this section looks crufty: it has the advantage of
3535 # actually working.
3536 break;;
3537 * )
3538 break;;
3539 esac
3540 done
3541 test "$ac_cv_exeext" = no && ac_cv_exeext=
3542
3543 else
3544 ac_file=''
3545 fi
3546 if test -z "$ac_file"; then :
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3548 $as_echo "no" >&6; }
3549 $as_echo "$as_me: failed program was:" >&5
3550 sed 's/^/| /' conftest.$ac_ext >&5
3551
3552 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3553 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3554 as_fn_error 77 "C compiler cannot create executables
3555 See \`config.log' for more details" "$LINENO" 5; }
3556 else
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3558 $as_echo "yes" >&6; }
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3561 $as_echo_n "checking for C compiler default output file name... " >&6; }
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3563 $as_echo "$ac_file" >&6; }
3564 ac_exeext=$ac_cv_exeext
3565
3566 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3567 ac_clean_files=$ac_clean_files_save
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3569 $as_echo_n "checking for suffix of executables... " >&6; }
3570 if { { ac_try="$ac_link"
3571 case "(($ac_try" in
3572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3573 *) ac_try_echo=$ac_try;;
3574 esac
3575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3576 $as_echo "$ac_try_echo"; } >&5
3577 (eval "$ac_link") 2>&5
3578 ac_status=$?
3579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3580 test $ac_status = 0; }; then :
3581 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3582 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3583 # work properly (i.e., refer to `conftest.exe'), while it won't with
3584 # `rm'.
3585 for ac_file in conftest.exe conftest conftest.*; do
3586 test -f "$ac_file" || continue
3587 case $ac_file in
3588 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3589 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3590 break;;
3591 * ) break;;
3592 esac
3593 done
3594 else
3595 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3596 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3597 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3598 See \`config.log' for more details" "$LINENO" 5; }
3599 fi
3600 rm -f conftest conftest$ac_cv_exeext
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3602 $as_echo "$ac_cv_exeext" >&6; }
3603
3604 rm -f conftest.$ac_ext
3605 EXEEXT=$ac_cv_exeext
3606 ac_exeext=$EXEEXT
3607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3608 /* end confdefs.h. */
3609 #include <stdio.h>
3610 int
3611 main ()
3612 {
3613 FILE *f = fopen ("conftest.out", "w");
3614 return ferror (f) || fclose (f) != 0;
3615
3616 ;
3617 return 0;
3618 }
3619 _ACEOF
3620 ac_clean_files="$ac_clean_files conftest.out"
3621 # Check that the compiler produces executables we can run. If not, either
3622 # the compiler is broken, or we cross compile.
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3624 $as_echo_n "checking whether we are cross compiling... " >&6; }
3625 if test "$cross_compiling" != yes; then
3626 { { ac_try="$ac_link"
3627 case "(($ac_try" in
3628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3629 *) ac_try_echo=$ac_try;;
3630 esac
3631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3632 $as_echo "$ac_try_echo"; } >&5
3633 (eval "$ac_link") 2>&5
3634 ac_status=$?
3635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3636 test $ac_status = 0; }
3637 if { ac_try='./conftest$ac_cv_exeext'
3638 { { case "(($ac_try" in
3639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3640 *) ac_try_echo=$ac_try;;
3641 esac
3642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3643 $as_echo "$ac_try_echo"; } >&5
3644 (eval "$ac_try") 2>&5
3645 ac_status=$?
3646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3647 test $ac_status = 0; }; }; then
3648 cross_compiling=no
3649 else
3650 if test "$cross_compiling" = maybe; then
3651 cross_compiling=yes
3652 else
3653 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3654 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3655 as_fn_error $? "cannot run C compiled programs.
3656 If you meant to cross compile, use \`--host'.
3657 See \`config.log' for more details" "$LINENO" 5; }
3658 fi
3659 fi
3660 fi
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3662 $as_echo "$cross_compiling" >&6; }
3663
3664 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3665 ac_clean_files=$ac_clean_files_save
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3667 $as_echo_n "checking for suffix of object files... " >&6; }
3668 if ${ac_cv_objext+:} false; then :
3669 $as_echo_n "(cached) " >&6
3670 else
3671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3672 /* end confdefs.h. */
3673
3674 int
3675 main ()
3676 {
3677
3678 ;
3679 return 0;
3680 }
3681 _ACEOF
3682 rm -f conftest.o conftest.obj
3683 if { { ac_try="$ac_compile"
3684 case "(($ac_try" in
3685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3686 *) ac_try_echo=$ac_try;;
3687 esac
3688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3689 $as_echo "$ac_try_echo"; } >&5
3690 (eval "$ac_compile") 2>&5
3691 ac_status=$?
3692 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3693 test $ac_status = 0; }; then :
3694 for ac_file in conftest.o conftest.obj conftest.*; do
3695 test -f "$ac_file" || continue;
3696 case $ac_file in
3697 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3698 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3699 break;;
3700 esac
3701 done
3702 else
3703 $as_echo "$as_me: failed program was:" >&5
3704 sed 's/^/| /' conftest.$ac_ext >&5
3705
3706 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3707 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3708 as_fn_error $? "cannot compute suffix of object files: cannot compile
3709 See \`config.log' for more details" "$LINENO" 5; }
3710 fi
3711 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3712 fi
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3714 $as_echo "$ac_cv_objext" >&6; }
3715 OBJEXT=$ac_cv_objext
3716 ac_objext=$OBJEXT
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3718 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3719 if ${ac_cv_c_compiler_gnu+:} false; then :
3720 $as_echo_n "(cached) " >&6
3721 else
3722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3723 /* end confdefs.h. */
3724
3725 int
3726 main ()
3727 {
3728 #ifndef __GNUC__
3729 choke me
3730 #endif
3731
3732 ;
3733 return 0;
3734 }
3735 _ACEOF
3736 if ac_fn_c_try_compile "$LINENO"; then :
3737 ac_compiler_gnu=yes
3738 else
3739 ac_compiler_gnu=no
3740 fi
3741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3742 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3743
3744 fi
3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3746 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3747 if test $ac_compiler_gnu = yes; then
3748 GCC=yes
3749 else
3750 GCC=
3751 fi
3752 ac_test_CFLAGS=${CFLAGS+set}
3753 ac_save_CFLAGS=$CFLAGS
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3755 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3756 if ${ac_cv_prog_cc_g+:} false; then :
3757 $as_echo_n "(cached) " >&6
3758 else
3759 ac_save_c_werror_flag=$ac_c_werror_flag
3760 ac_c_werror_flag=yes
3761 ac_cv_prog_cc_g=no
3762 CFLAGS="-g"
3763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764 /* end confdefs.h. */
3765
3766 int
3767 main ()
3768 {
3769
3770 ;
3771 return 0;
3772 }
3773 _ACEOF
3774 if ac_fn_c_try_compile "$LINENO"; then :
3775 ac_cv_prog_cc_g=yes
3776 else
3777 CFLAGS=""
3778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3779 /* end confdefs.h. */
3780
3781 int
3782 main ()
3783 {
3784
3785 ;
3786 return 0;
3787 }
3788 _ACEOF
3789 if ac_fn_c_try_compile "$LINENO"; then :
3790
3791 else
3792 ac_c_werror_flag=$ac_save_c_werror_flag
3793 CFLAGS="-g"
3794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3795 /* end confdefs.h. */
3796
3797 int
3798 main ()
3799 {
3800
3801 ;
3802 return 0;
3803 }
3804 _ACEOF
3805 if ac_fn_c_try_compile "$LINENO"; then :
3806 ac_cv_prog_cc_g=yes
3807 fi
3808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3809 fi
3810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3811 fi
3812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3813 ac_c_werror_flag=$ac_save_c_werror_flag
3814 fi
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3816 $as_echo "$ac_cv_prog_cc_g" >&6; }
3817 if test "$ac_test_CFLAGS" = set; then
3818 CFLAGS=$ac_save_CFLAGS
3819 elif test $ac_cv_prog_cc_g = yes; then
3820 if test "$GCC" = yes; then
3821 CFLAGS="-g -O2"
3822 else
3823 CFLAGS="-g"
3824 fi
3825 else
3826 if test "$GCC" = yes; then
3827 CFLAGS="-O2"
3828 else
3829 CFLAGS=
3830 fi
3831 fi
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3833 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3834 if ${ac_cv_prog_cc_c89+:} false; then :
3835 $as_echo_n "(cached) " >&6
3836 else
3837 ac_cv_prog_cc_c89=no
3838 ac_save_CC=$CC
3839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3840 /* end confdefs.h. */
3841 #include <stdarg.h>
3842 #include <stdio.h>
3843 struct stat;
3844 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3845 struct buf { int x; };
3846 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3847 static char *e (p, i)
3848 char **p;
3849 int i;
3850 {
3851 return p[i];
3852 }
3853 static char *f (char * (*g) (char **, int), char **p, ...)
3854 {
3855 char *s;
3856 va_list v;
3857 va_start (v,p);
3858 s = g (p, va_arg (v,int));
3859 va_end (v);
3860 return s;
3861 }
3862
3863 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3864 function prototypes and stuff, but not '\xHH' hex character constants.
3865 These don't provoke an error unfortunately, instead are silently treated
3866 as 'x'. The following induces an error, until -std is added to get
3867 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3868 array size at least. It's necessary to write '\x00'==0 to get something
3869 that's true only with -std. */
3870 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3871
3872 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3873 inside strings and character constants. */
3874 #define FOO(x) 'x'
3875 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3876
3877 int test (int i, double x);
3878 struct s1 {int (*f) (int a);};
3879 struct s2 {int (*f) (double a);};
3880 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3881 int argc;
3882 char **argv;
3883 int
3884 main ()
3885 {
3886 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3887 ;
3888 return 0;
3889 }
3890 _ACEOF
3891 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3892 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3893 do
3894 CC="$ac_save_CC $ac_arg"
3895 if ac_fn_c_try_compile "$LINENO"; then :
3896 ac_cv_prog_cc_c89=$ac_arg
3897 fi
3898 rm -f core conftest.err conftest.$ac_objext
3899 test "x$ac_cv_prog_cc_c89" != "xno" && break
3900 done
3901 rm -f conftest.$ac_ext
3902 CC=$ac_save_CC
3903
3904 fi
3905 # AC_CACHE_VAL
3906 case "x$ac_cv_prog_cc_c89" in
3907 x)
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3909 $as_echo "none needed" >&6; } ;;
3910 xno)
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3912 $as_echo "unsupported" >&6; } ;;
3913 *)
3914 CC="$CC $ac_cv_prog_cc_c89"
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3916 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3917 esac
3918 if test "x$ac_cv_prog_cc_c89" != xno; then :
3919
3920 fi
3921
3922 ac_ext=c
3923 ac_cpp='$CPP $CPPFLAGS'
3924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3926 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3927
3928 ac_ext=cpp
3929 ac_cpp='$CXXCPP $CPPFLAGS'
3930 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3931 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3932 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3933 if test -z "$CXX"; then
3934 if test -n "$CCC"; then
3935 CXX=$CCC
3936 else
3937 if test -n "$ac_tool_prefix"; then
3938 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3939 do
3940 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3941 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3943 $as_echo_n "checking for $ac_word... " >&6; }
3944 if ${ac_cv_prog_CXX+:} false; then :
3945 $as_echo_n "(cached) " >&6
3946 else
3947 if test -n "$CXX"; then
3948 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3949 else
3950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3951 for as_dir in $PATH
3952 do
3953 IFS=$as_save_IFS
3954 test -z "$as_dir" && as_dir=.
3955 for ac_exec_ext in '' $ac_executable_extensions; do
3956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3957 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3959 break 2
3960 fi
3961 done
3962 done
3963 IFS=$as_save_IFS
3964
3965 fi
3966 fi
3967 CXX=$ac_cv_prog_CXX
3968 if test -n "$CXX"; then
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3970 $as_echo "$CXX" >&6; }
3971 else
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3973 $as_echo "no" >&6; }
3974 fi
3975
3976
3977 test -n "$CXX" && break
3978 done
3979 fi
3980 if test -z "$CXX"; then
3981 ac_ct_CXX=$CXX
3982 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3983 do
3984 # Extract the first word of "$ac_prog", so it can be a program name with args.
3985 set dummy $ac_prog; ac_word=$2
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3987 $as_echo_n "checking for $ac_word... " >&6; }
3988 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3989 $as_echo_n "(cached) " >&6
3990 else
3991 if test -n "$ac_ct_CXX"; then
3992 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3993 else
3994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3995 for as_dir in $PATH
3996 do
3997 IFS=$as_save_IFS
3998 test -z "$as_dir" && as_dir=.
3999 for ac_exec_ext in '' $ac_executable_extensions; do
4000 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4001 ac_cv_prog_ac_ct_CXX="$ac_prog"
4002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4003 break 2
4004 fi
4005 done
4006 done
4007 IFS=$as_save_IFS
4008
4009 fi
4010 fi
4011 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4012 if test -n "$ac_ct_CXX"; then
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4014 $as_echo "$ac_ct_CXX" >&6; }
4015 else
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4017 $as_echo "no" >&6; }
4018 fi
4019
4020
4021 test -n "$ac_ct_CXX" && break
4022 done
4023
4024 if test "x$ac_ct_CXX" = x; then
4025 CXX="g++"
4026 else
4027 case $cross_compiling:$ac_tool_warned in
4028 yes:)
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4030 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4031 ac_tool_warned=yes ;;
4032 esac
4033 CXX=$ac_ct_CXX
4034 fi
4035 fi
4036
4037 fi
4038 fi
4039 # Provide some information about the compiler.
4040 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4041 set X $ac_compile
4042 ac_compiler=$2
4043 for ac_option in --version -v -V -qversion; do
4044 { { ac_try="$ac_compiler $ac_option >&5"
4045 case "(($ac_try" in
4046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4047 *) ac_try_echo=$ac_try;;
4048 esac
4049 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4050 $as_echo "$ac_try_echo"; } >&5
4051 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4052 ac_status=$?
4053 if test -s conftest.err; then
4054 sed '10a\
4055 ... rest of stderr output deleted ...
4056 10q' conftest.err >conftest.er1
4057 cat conftest.er1 >&5
4058 fi
4059 rm -f conftest.er1 conftest.err
4060 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4061 test $ac_status = 0; }
4062 done
4063
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4065 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4066 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4067 $as_echo_n "(cached) " >&6
4068 else
4069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4070 /* end confdefs.h. */
4071
4072 int
4073 main ()
4074 {
4075 #ifndef __GNUC__
4076 choke me
4077 #endif
4078
4079 ;
4080 return 0;
4081 }
4082 _ACEOF
4083 if ac_fn_cxx_try_compile "$LINENO"; then :
4084 ac_compiler_gnu=yes
4085 else
4086 ac_compiler_gnu=no
4087 fi
4088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4089 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4090
4091 fi
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4093 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4094 if test $ac_compiler_gnu = yes; then
4095 GXX=yes
4096 else
4097 GXX=
4098 fi
4099 ac_test_CXXFLAGS=${CXXFLAGS+set}
4100 ac_save_CXXFLAGS=$CXXFLAGS
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4102 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4103 if ${ac_cv_prog_cxx_g+:} false; then :
4104 $as_echo_n "(cached) " >&6
4105 else
4106 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4107 ac_cxx_werror_flag=yes
4108 ac_cv_prog_cxx_g=no
4109 CXXFLAGS="-g"
4110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4111 /* end confdefs.h. */
4112
4113 int
4114 main ()
4115 {
4116
4117 ;
4118 return 0;
4119 }
4120 _ACEOF
4121 if ac_fn_cxx_try_compile "$LINENO"; then :
4122 ac_cv_prog_cxx_g=yes
4123 else
4124 CXXFLAGS=""
4125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4126 /* end confdefs.h. */
4127
4128 int
4129 main ()
4130 {
4131
4132 ;
4133 return 0;
4134 }
4135 _ACEOF
4136 if ac_fn_cxx_try_compile "$LINENO"; then :
4137
4138 else
4139 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4140 CXXFLAGS="-g"
4141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4142 /* end confdefs.h. */
4143
4144 int
4145 main ()
4146 {
4147
4148 ;
4149 return 0;
4150 }
4151 _ACEOF
4152 if ac_fn_cxx_try_compile "$LINENO"; then :
4153 ac_cv_prog_cxx_g=yes
4154 fi
4155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4156 fi
4157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4158 fi
4159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4160 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4161 fi
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4163 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4164 if test "$ac_test_CXXFLAGS" = set; then
4165 CXXFLAGS=$ac_save_CXXFLAGS
4166 elif test $ac_cv_prog_cxx_g = yes; then
4167 if test "$GXX" = yes; then
4168 CXXFLAGS="-g -O2"
4169 else
4170 CXXFLAGS="-g"
4171 fi
4172 else
4173 if test "$GXX" = yes; then
4174 CXXFLAGS="-O2"
4175 else
4176 CXXFLAGS=
4177 fi
4178 fi
4179 ac_ext=c
4180 ac_cpp='$CPP $CPPFLAGS'
4181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4183 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4184
4185
4186
4187 ac_ext=c
4188 ac_cpp='$CPP $CPPFLAGS'
4189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4191 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4193 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4194 # On Suns, sometimes $CPP names a directory.
4195 if test -n "$CPP" && test -d "$CPP"; then
4196 CPP=
4197 fi
4198 if test -z "$CPP"; then
4199 if ${ac_cv_prog_CPP+:} false; then :
4200 $as_echo_n "(cached) " >&6
4201 else
4202 # Double quotes because CPP needs to be expanded
4203 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4204 do
4205 ac_preproc_ok=false
4206 for ac_c_preproc_warn_flag in '' yes
4207 do
4208 # Use a header file that comes with gcc, so configuring glibc
4209 # with a fresh cross-compiler works.
4210 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4211 # <limits.h> exists even on freestanding compilers.
4212 # On the NeXT, cc -E runs the code through the compiler's parser,
4213 # not just through cpp. "Syntax error" is here to catch this case.
4214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4215 /* end confdefs.h. */
4216 #ifdef __STDC__
4217 # include <limits.h>
4218 #else
4219 # include <assert.h>
4220 #endif
4221 Syntax error
4222 _ACEOF
4223 if ac_fn_c_try_cpp "$LINENO"; then :
4224
4225 else
4226 # Broken: fails on valid input.
4227 continue
4228 fi
4229 rm -f conftest.err conftest.i conftest.$ac_ext
4230
4231 # OK, works on sane cases. Now check whether nonexistent headers
4232 # can be detected and how.
4233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234 /* end confdefs.h. */
4235 #include <ac_nonexistent.h>
4236 _ACEOF
4237 if ac_fn_c_try_cpp "$LINENO"; then :
4238 # Broken: success on invalid input.
4239 continue
4240 else
4241 # Passes both tests.
4242 ac_preproc_ok=:
4243 break
4244 fi
4245 rm -f conftest.err conftest.i conftest.$ac_ext
4246
4247 done
4248 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4249 rm -f conftest.i conftest.err conftest.$ac_ext
4250 if $ac_preproc_ok; then :
4251 break
4252 fi
4253
4254 done
4255 ac_cv_prog_CPP=$CPP
4256
4257 fi
4258 CPP=$ac_cv_prog_CPP
4259 else
4260 ac_cv_prog_CPP=$CPP
4261 fi
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4263 $as_echo "$CPP" >&6; }
4264 ac_preproc_ok=false
4265 for ac_c_preproc_warn_flag in '' yes
4266 do
4267 # Use a header file that comes with gcc, so configuring glibc
4268 # with a fresh cross-compiler works.
4269 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4270 # <limits.h> exists even on freestanding compilers.
4271 # On the NeXT, cc -E runs the code through the compiler's parser,
4272 # not just through cpp. "Syntax error" is here to catch this case.
4273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4274 /* end confdefs.h. */
4275 #ifdef __STDC__
4276 # include <limits.h>
4277 #else
4278 # include <assert.h>
4279 #endif
4280 Syntax error
4281 _ACEOF
4282 if ac_fn_c_try_cpp "$LINENO"; then :
4283
4284 else
4285 # Broken: fails on valid input.
4286 continue
4287 fi
4288 rm -f conftest.err conftest.i conftest.$ac_ext
4289
4290 # OK, works on sane cases. Now check whether nonexistent headers
4291 # can be detected and how.
4292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4293 /* end confdefs.h. */
4294 #include <ac_nonexistent.h>
4295 _ACEOF
4296 if ac_fn_c_try_cpp "$LINENO"; then :
4297 # Broken: success on invalid input.
4298 continue
4299 else
4300 # Passes both tests.
4301 ac_preproc_ok=:
4302 break
4303 fi
4304 rm -f conftest.err conftest.i conftest.$ac_ext
4305
4306 done
4307 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4308 rm -f conftest.i conftest.err conftest.$ac_ext
4309 if $ac_preproc_ok; then :
4310
4311 else
4312 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4313 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4314 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4315 See \`config.log' for more details" "$LINENO" 5; }
4316 fi
4317
4318 ac_ext=c
4319 ac_cpp='$CPP $CPPFLAGS'
4320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4323
4324
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4326 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4327 if ${ac_cv_path_GREP+:} false; then :
4328 $as_echo_n "(cached) " >&6
4329 else
4330 if test -z "$GREP"; then
4331 ac_path_GREP_found=false
4332 # Loop through the user's path and test for each of PROGNAME-LIST
4333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4334 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4335 do
4336 IFS=$as_save_IFS
4337 test -z "$as_dir" && as_dir=.
4338 for ac_prog in grep ggrep; do
4339 for ac_exec_ext in '' $ac_executable_extensions; do
4340 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4341 as_fn_executable_p "$ac_path_GREP" || continue
4342 # Check for GNU ac_path_GREP and select it if it is found.
4343 # Check for GNU $ac_path_GREP
4344 case `"$ac_path_GREP" --version 2>&1` in
4345 *GNU*)
4346 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4347 *)
4348 ac_count=0
4349 $as_echo_n 0123456789 >"conftest.in"
4350 while :
4351 do
4352 cat "conftest.in" "conftest.in" >"conftest.tmp"
4353 mv "conftest.tmp" "conftest.in"
4354 cp "conftest.in" "conftest.nl"
4355 $as_echo 'GREP' >> "conftest.nl"
4356 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4357 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4358 as_fn_arith $ac_count + 1 && ac_count=$as_val
4359 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4360 # Best one so far, save it but keep looking for a better one
4361 ac_cv_path_GREP="$ac_path_GREP"
4362 ac_path_GREP_max=$ac_count
4363 fi
4364 # 10*(2^10) chars as input seems more than enough
4365 test $ac_count -gt 10 && break
4366 done
4367 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4368 esac
4369
4370 $ac_path_GREP_found && break 3
4371 done
4372 done
4373 done
4374 IFS=$as_save_IFS
4375 if test -z "$ac_cv_path_GREP"; then
4376 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4377 fi
4378 else
4379 ac_cv_path_GREP=$GREP
4380 fi
4381
4382 fi
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4384 $as_echo "$ac_cv_path_GREP" >&6; }
4385 GREP="$ac_cv_path_GREP"
4386
4387
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4389 $as_echo_n "checking for egrep... " >&6; }
4390 if ${ac_cv_path_EGREP+:} false; then :
4391 $as_echo_n "(cached) " >&6
4392 else
4393 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4394 then ac_cv_path_EGREP="$GREP -E"
4395 else
4396 if test -z "$EGREP"; then
4397 ac_path_EGREP_found=false
4398 # Loop through the user's path and test for each of PROGNAME-LIST
4399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4400 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4401 do
4402 IFS=$as_save_IFS
4403 test -z "$as_dir" && as_dir=.
4404 for ac_prog in egrep; do
4405 for ac_exec_ext in '' $ac_executable_extensions; do
4406 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4407 as_fn_executable_p "$ac_path_EGREP" || continue
4408 # Check for GNU ac_path_EGREP and select it if it is found.
4409 # Check for GNU $ac_path_EGREP
4410 case `"$ac_path_EGREP" --version 2>&1` in
4411 *GNU*)
4412 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4413 *)
4414 ac_count=0
4415 $as_echo_n 0123456789 >"conftest.in"
4416 while :
4417 do
4418 cat "conftest.in" "conftest.in" >"conftest.tmp"
4419 mv "conftest.tmp" "conftest.in"
4420 cp "conftest.in" "conftest.nl"
4421 $as_echo 'EGREP' >> "conftest.nl"
4422 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4423 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4424 as_fn_arith $ac_count + 1 && ac_count=$as_val
4425 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4426 # Best one so far, save it but keep looking for a better one
4427 ac_cv_path_EGREP="$ac_path_EGREP"
4428 ac_path_EGREP_max=$ac_count
4429 fi
4430 # 10*(2^10) chars as input seems more than enough
4431 test $ac_count -gt 10 && break
4432 done
4433 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4434 esac
4435
4436 $ac_path_EGREP_found && break 3
4437 done
4438 done
4439 done
4440 IFS=$as_save_IFS
4441 if test -z "$ac_cv_path_EGREP"; then
4442 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4443 fi
4444 else
4445 ac_cv_path_EGREP=$EGREP
4446 fi
4447
4448 fi
4449 fi
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4451 $as_echo "$ac_cv_path_EGREP" >&6; }
4452 EGREP="$ac_cv_path_EGREP"
4453
4454
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4456 $as_echo_n "checking for ANSI C header files... " >&6; }
4457 if ${ac_cv_header_stdc+:} false; then :
4458 $as_echo_n "(cached) " >&6
4459 else
4460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461 /* end confdefs.h. */
4462 #include <stdlib.h>
4463 #include <stdarg.h>
4464 #include <string.h>
4465 #include <float.h>
4466
4467 int
4468 main ()
4469 {
4470
4471 ;
4472 return 0;
4473 }
4474 _ACEOF
4475 if ac_fn_c_try_compile "$LINENO"; then :
4476 ac_cv_header_stdc=yes
4477 else
4478 ac_cv_header_stdc=no
4479 fi
4480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4481
4482 if test $ac_cv_header_stdc = yes; then
4483 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h. */
4486 #include <string.h>
4487
4488 _ACEOF
4489 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4490 $EGREP "memchr" >/dev/null 2>&1; then :
4491
4492 else
4493 ac_cv_header_stdc=no
4494 fi
4495 rm -f conftest*
4496
4497 fi
4498
4499 if test $ac_cv_header_stdc = yes; then
4500 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4502 /* end confdefs.h. */
4503 #include <stdlib.h>
4504
4505 _ACEOF
4506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4507 $EGREP "free" >/dev/null 2>&1; then :
4508
4509 else
4510 ac_cv_header_stdc=no
4511 fi
4512 rm -f conftest*
4513
4514 fi
4515
4516 if test $ac_cv_header_stdc = yes; then
4517 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4518 if test "$cross_compiling" = yes; then :
4519 :
4520 else
4521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4522 /* end confdefs.h. */
4523 #include <ctype.h>
4524 #include <stdlib.h>
4525 #if ((' ' & 0x0FF) == 0x020)
4526 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4527 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4528 #else
4529 # define ISLOWER(c) \
4530 (('a' <= (c) && (c) <= 'i') \
4531 || ('j' <= (c) && (c) <= 'r') \
4532 || ('s' <= (c) && (c) <= 'z'))
4533 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4534 #endif
4535
4536 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4537 int
4538 main ()
4539 {
4540 int i;
4541 for (i = 0; i < 256; i++)
4542 if (XOR (islower (i), ISLOWER (i))
4543 || toupper (i) != TOUPPER (i))
4544 return 2;
4545 return 0;
4546 }
4547 _ACEOF
4548 if ac_fn_c_try_run "$LINENO"; then :
4549
4550 else
4551 ac_cv_header_stdc=no
4552 fi
4553 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4554 conftest.$ac_objext conftest.beam conftest.$ac_ext
4555 fi
4556
4557 fi
4558 fi
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4560 $as_echo "$ac_cv_header_stdc" >&6; }
4561 if test $ac_cv_header_stdc = yes; then
4562
4563 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4564
4565 fi
4566
4567 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4568 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4569 inttypes.h stdint.h unistd.h
4570 do :
4571 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4572 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4573 "
4574 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4575 cat >>confdefs.h <<_ACEOF
4576 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4577 _ACEOF
4578
4579 fi
4580
4581 done
4582
4583
4584
4585 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4586 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4587 MINIX=yes
4588 else
4589 MINIX=
4590 fi
4591
4592
4593 if test "$MINIX" = yes; then
4594
4595 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4596
4597
4598 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4599
4600
4601 $as_echo "#define _MINIX 1" >>confdefs.h
4602
4603 fi
4604
4605
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4607 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4608 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4609 $as_echo_n "(cached) " >&6
4610 else
4611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4612 /* end confdefs.h. */
4613
4614 # define __EXTENSIONS__ 1
4615 $ac_includes_default
4616 int
4617 main ()
4618 {
4619
4620 ;
4621 return 0;
4622 }
4623 _ACEOF
4624 if ac_fn_c_try_compile "$LINENO"; then :
4625 ac_cv_safe_to_define___extensions__=yes
4626 else
4627 ac_cv_safe_to_define___extensions__=no
4628 fi
4629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4630 fi
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4632 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4633 test $ac_cv_safe_to_define___extensions__ = yes &&
4634 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4635
4636 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4637
4638 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4639
4640 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4641
4642 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4643
4644
4645 ac_aux_dir=
4646 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4647 if test -f "$ac_dir/install-sh"; then
4648 ac_aux_dir=$ac_dir
4649 ac_install_sh="$ac_aux_dir/install-sh -c"
4650 break
4651 elif test -f "$ac_dir/install.sh"; then
4652 ac_aux_dir=$ac_dir
4653 ac_install_sh="$ac_aux_dir/install.sh -c"
4654 break
4655 elif test -f "$ac_dir/shtool"; then
4656 ac_aux_dir=$ac_dir
4657 ac_install_sh="$ac_aux_dir/shtool install -c"
4658 break
4659 fi
4660 done
4661 if test -z "$ac_aux_dir"; then
4662 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4663 fi
4664
4665 # These three variables are undocumented and unsupported,
4666 # and are intended to be withdrawn in a future Autoconf release.
4667 # They can cause serious problems if a builder's source tree is in a directory
4668 # whose full name contains unusual characters.
4669 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4670 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4671 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4672
4673
4674 # Make sure we can run config.sub.
4675 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4676 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4677
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4679 $as_echo_n "checking build system type... " >&6; }
4680 if ${ac_cv_build+:} false; then :
4681 $as_echo_n "(cached) " >&6
4682 else
4683 ac_build_alias=$build_alias
4684 test "x$ac_build_alias" = x &&
4685 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4686 test "x$ac_build_alias" = x &&
4687 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4688 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4689 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4690
4691 fi
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4693 $as_echo "$ac_cv_build" >&6; }
4694 case $ac_cv_build in
4695 *-*-*) ;;
4696 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4697 esac
4698 build=$ac_cv_build
4699 ac_save_IFS=$IFS; IFS='-'
4700 set x $ac_cv_build
4701 shift
4702 build_cpu=$1
4703 build_vendor=$2
4704 shift; shift
4705 # Remember, the first character of IFS is used to create $*,
4706 # except with old shells:
4707 build_os=$*
4708 IFS=$ac_save_IFS
4709 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4710
4711
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4713 $as_echo_n "checking host system type... " >&6; }
4714 if ${ac_cv_host+:} false; then :
4715 $as_echo_n "(cached) " >&6
4716 else
4717 if test "x$host_alias" = x; then
4718 ac_cv_host=$ac_cv_build
4719 else
4720 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4721 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4722 fi
4723
4724 fi
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4726 $as_echo "$ac_cv_host" >&6; }
4727 case $ac_cv_host in
4728 *-*-*) ;;
4729 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4730 esac
4731 host=$ac_cv_host
4732 ac_save_IFS=$IFS; IFS='-'
4733 set x $ac_cv_host
4734 shift
4735 host_cpu=$1
4736 host_vendor=$2
4737 shift; shift
4738 # Remember, the first character of IFS is used to create $*,
4739 # except with old shells:
4740 host_os=$*
4741 IFS=$ac_save_IFS
4742 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4743
4744
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4746 $as_echo_n "checking target system type... " >&6; }
4747 if ${ac_cv_target+:} false; then :
4748 $as_echo_n "(cached) " >&6
4749 else
4750 if test "x$target_alias" = x; then
4751 ac_cv_target=$ac_cv_host
4752 else
4753 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4754 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4755 fi
4756
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4759 $as_echo "$ac_cv_target" >&6; }
4760 case $ac_cv_target in
4761 *-*-*) ;;
4762 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
4763 esac
4764 target=$ac_cv_target
4765 ac_save_IFS=$IFS; IFS='-'
4766 set x $ac_cv_target
4767 shift
4768 target_cpu=$1
4769 target_vendor=$2
4770 shift; shift
4771 # Remember, the first character of IFS is used to create $*,
4772 # except with old shells:
4773 target_os=$*
4774 IFS=$ac_save_IFS
4775 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4776
4777
4778 # The aliases save the names the user supplied, while $host etc.
4779 # will get canonicalized.
4780 test -n "$target_alias" &&
4781 test "$program_prefix$program_suffix$program_transform_name" = \
4782 NONENONEs,x,x, &&
4783 program_prefix=${target_alias}-
4784
4785 # The tests for host and target for $enable_largefile require
4786 # canonical names.
4787
4788
4789
4790 # As the $enable_largefile decision depends on --enable-plugins we must set it
4791 # even in directories otherwise not depending on the $plugins option.
4792
4793
4794 maybe_plugins=no
4795 for ac_header in dlfcn.h
4796 do :
4797 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4798 "
4799 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
4800 cat >>confdefs.h <<_ACEOF
4801 #define HAVE_DLFCN_H 1
4802 _ACEOF
4803 maybe_plugins=yes
4804 fi
4805
4806 done
4807
4808 for ac_header in windows.h
4809 do :
4810 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4811 "
4812 if test "x$ac_cv_header_windows_h" = xyes; then :
4813 cat >>confdefs.h <<_ACEOF
4814 #define HAVE_WINDOWS_H 1
4815 _ACEOF
4816 maybe_plugins=yes
4817 fi
4818
4819 done
4820
4821
4822 # Check whether --enable-plugins was given.
4823 if test "${enable_plugins+set}" = set; then :
4824 enableval=$enable_plugins; case "${enableval}" in
4825 no) plugins=no ;;
4826 *) plugins=yes
4827 if test "$maybe_plugins" != "yes" ; then
4828 as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4829 fi ;;
4830 esac
4831 else
4832 plugins=$maybe_plugins
4833
4834 fi
4835
4836 if test "$plugins" = "yes"; then
4837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
4838 $as_echo_n "checking for library containing dlsym... " >&6; }
4839 if ${ac_cv_search_dlsym+:} false; then :
4840 $as_echo_n "(cached) " >&6
4841 else
4842 ac_func_search_save_LIBS=$LIBS
4843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4844 /* end confdefs.h. */
4845
4846 /* Override any GCC internal prototype to avoid an error.
4847 Use char because int might match the return type of a GCC
4848 builtin and then its argument prototype would still apply. */
4849 #ifdef __cplusplus
4850 extern "C"
4851 #endif
4852 char dlsym ();
4853 int
4854 main ()
4855 {
4856 return dlsym ();
4857 ;
4858 return 0;
4859 }
4860 _ACEOF
4861 for ac_lib in '' dl; do
4862 if test -z "$ac_lib"; then
4863 ac_res="none required"
4864 else
4865 ac_res=-l$ac_lib
4866 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4867 fi
4868 if ac_fn_c_try_link "$LINENO"; then :
4869 ac_cv_search_dlsym=$ac_res
4870 fi
4871 rm -f core conftest.err conftest.$ac_objext \
4872 conftest$ac_exeext
4873 if ${ac_cv_search_dlsym+:} false; then :
4874 break
4875 fi
4876 done
4877 if ${ac_cv_search_dlsym+:} false; then :
4878
4879 else
4880 ac_cv_search_dlsym=no
4881 fi
4882 rm conftest.$ac_ext
4883 LIBS=$ac_func_search_save_LIBS
4884 fi
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
4886 $as_echo "$ac_cv_search_dlsym" >&6; }
4887 ac_res=$ac_cv_search_dlsym
4888 if test "$ac_res" != no; then :
4889 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4890
4891 fi
4892
4893 fi
4894
4895
4896 case "${host}" in
4897 sparc-*-solaris*|i?86-*-solaris*)
4898 # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
4899 # were mutually exclusive until Solaris 11.3. Without procfs support,
4900 # the bfd/ elf module cannot provide certain routines such as
4901 # elfcore_write_prpsinfo or elfcore_write_prstatus. So unless the user
4902 # explicitly requested large-file support through the
4903 # --enable-largefile switch, disable large-file support in favor of
4904 # procfs support.
4905 #
4906 # Check if <sys/procfs.h> is incompatible with large-file support.
4907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4908 /* end confdefs.h. */
4909 #define _FILE_OFFSET_BITS 64
4910 #define _STRUCTURED_PROC 1
4911 #include <sys/procfs.h>
4912 int
4913 main ()
4914 {
4915
4916 ;
4917 return 0;
4918 }
4919 _ACEOF
4920 if ac_fn_c_try_compile "$LINENO"; then :
4921 acx_cv_procfs_lfs=yes
4922 else
4923 acx_cv_procfs_lfs=no
4924 fi
4925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4926 #
4927 # Forcefully disable large-file support only if necessary, gdb is in
4928 # tree and enabled.
4929 if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
4930 -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
4931 : ${enable_largefile="no"}
4932 if test "$plugins" = yes; then
4933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
4934 plugin support disabled; require large-file support which is incompatible with GDB." >&5
4935 $as_echo "$as_me: WARNING:
4936 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
4937 plugins=no
4938 fi
4939 fi
4940 #
4941 # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
4942 # benefit of g++ 9+ which predefines it on Solaris.
4943 if test "$enable_largefile" = no; then
4944 LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
4945
4946 fi
4947 ;;
4948 esac
4949
4950 # Check whether --enable-largefile was given.
4951 if test "${enable_largefile+set}" = set; then :
4952 enableval=$enable_largefile;
4953 fi
4954
4955 if test "$enable_largefile" != no; then
4956
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4958 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4959 if ${ac_cv_sys_largefile_CC+:} false; then :
4960 $as_echo_n "(cached) " >&6
4961 else
4962 ac_cv_sys_largefile_CC=no
4963 if test "$GCC" != yes; then
4964 ac_save_CC=$CC
4965 while :; do
4966 # IRIX 6.2 and later do not support large files by default,
4967 # so use the C compiler's -n32 option if that helps.
4968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4969 /* end confdefs.h. */
4970 #include <sys/types.h>
4971 /* Check that off_t can represent 2**63 - 1 correctly.
4972 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4973 since some C++ compilers masquerading as C compilers
4974 incorrectly reject 9223372036854775807. */
4975 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4976 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4977 && LARGE_OFF_T % 2147483647 == 1)
4978 ? 1 : -1];
4979 int
4980 main ()
4981 {
4982
4983 ;
4984 return 0;
4985 }
4986 _ACEOF
4987 if ac_fn_c_try_compile "$LINENO"; then :
4988 break
4989 fi
4990 rm -f core conftest.err conftest.$ac_objext
4991 CC="$CC -n32"
4992 if ac_fn_c_try_compile "$LINENO"; then :
4993 ac_cv_sys_largefile_CC=' -n32'; break
4994 fi
4995 rm -f core conftest.err conftest.$ac_objext
4996 break
4997 done
4998 CC=$ac_save_CC
4999 rm -f conftest.$ac_ext
5000 fi
5001 fi
5002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5003 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5004 if test "$ac_cv_sys_largefile_CC" != no; then
5005 CC=$CC$ac_cv_sys_largefile_CC
5006 fi
5007
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5009 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5010 if ${ac_cv_sys_file_offset_bits+:} false; then :
5011 $as_echo_n "(cached) " >&6
5012 else
5013 while :; do
5014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5015 /* end confdefs.h. */
5016 #include <sys/types.h>
5017 /* Check that off_t can represent 2**63 - 1 correctly.
5018 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5019 since some C++ compilers masquerading as C compilers
5020 incorrectly reject 9223372036854775807. */
5021 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5022 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5023 && LARGE_OFF_T % 2147483647 == 1)
5024 ? 1 : -1];
5025 int
5026 main ()
5027 {
5028
5029 ;
5030 return 0;
5031 }
5032 _ACEOF
5033 if ac_fn_c_try_compile "$LINENO"; then :
5034 ac_cv_sys_file_offset_bits=no; break
5035 fi
5036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5038 /* end confdefs.h. */
5039 #define _FILE_OFFSET_BITS 64
5040 #include <sys/types.h>
5041 /* Check that off_t can represent 2**63 - 1 correctly.
5042 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5043 since some C++ compilers masquerading as C compilers
5044 incorrectly reject 9223372036854775807. */
5045 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5046 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5047 && LARGE_OFF_T % 2147483647 == 1)
5048 ? 1 : -1];
5049 int
5050 main ()
5051 {
5052
5053 ;
5054 return 0;
5055 }
5056 _ACEOF
5057 if ac_fn_c_try_compile "$LINENO"; then :
5058 ac_cv_sys_file_offset_bits=64; break
5059 fi
5060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5061 ac_cv_sys_file_offset_bits=unknown
5062 break
5063 done
5064 fi
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5066 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5067 case $ac_cv_sys_file_offset_bits in #(
5068 no | unknown) ;;
5069 *)
5070 cat >>confdefs.h <<_ACEOF
5071 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5072 _ACEOF
5073 ;;
5074 esac
5075 rm -rf conftest*
5076 if test $ac_cv_sys_file_offset_bits = unknown; then
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5078 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5079 if ${ac_cv_sys_large_files+:} false; then :
5080 $as_echo_n "(cached) " >&6
5081 else
5082 while :; do
5083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5084 /* end confdefs.h. */
5085 #include <sys/types.h>
5086 /* Check that off_t can represent 2**63 - 1 correctly.
5087 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5088 since some C++ compilers masquerading as C compilers
5089 incorrectly reject 9223372036854775807. */
5090 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5091 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5092 && LARGE_OFF_T % 2147483647 == 1)
5093 ? 1 : -1];
5094 int
5095 main ()
5096 {
5097
5098 ;
5099 return 0;
5100 }
5101 _ACEOF
5102 if ac_fn_c_try_compile "$LINENO"; then :
5103 ac_cv_sys_large_files=no; break
5104 fi
5105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5107 /* end confdefs.h. */
5108 #define _LARGE_FILES 1
5109 #include <sys/types.h>
5110 /* Check that off_t can represent 2**63 - 1 correctly.
5111 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5112 since some C++ compilers masquerading as C compilers
5113 incorrectly reject 9223372036854775807. */
5114 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5115 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5116 && LARGE_OFF_T % 2147483647 == 1)
5117 ? 1 : -1];
5118 int
5119 main ()
5120 {
5121
5122 ;
5123 return 0;
5124 }
5125 _ACEOF
5126 if ac_fn_c_try_compile "$LINENO"; then :
5127 ac_cv_sys_large_files=1; break
5128 fi
5129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5130 ac_cv_sys_large_files=unknown
5131 break
5132 done
5133 fi
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5135 $as_echo "$ac_cv_sys_large_files" >&6; }
5136 case $ac_cv_sys_large_files in #(
5137 no | unknown) ;;
5138 *)
5139 cat >>confdefs.h <<_ACEOF
5140 #define _LARGE_FILES $ac_cv_sys_large_files
5141 _ACEOF
5142 ;;
5143 esac
5144 rm -rf conftest*
5145 fi
5146
5147
5148 fi
5149
5150
5151 # Expand $ac_aux_dir to an absolute path.
5152 am_aux_dir=`cd "$ac_aux_dir" && pwd`
5153
5154 if test x"${install_sh+set}" != xset; then
5155 case $am_aux_dir in
5156 *\ * | *\ *)
5157 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
5158 *)
5159 install_sh="\${SHELL} $am_aux_dir/install-sh"
5160 esac
5161 fi
5162
5163 # Installed binaries are usually stripped using 'strip' when the user
5164 # run "make install-strip". However 'strip' might not be the right
5165 # tool to use in cross-compilation environments, therefore Automake
5166 # will honor the 'STRIP' environment variable to overrule this program.
5167 if test "$cross_compiling" != no; then
5168 if test -n "$ac_tool_prefix"; then
5169 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5170 set dummy ${ac_tool_prefix}strip; ac_word=$2
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5172 $as_echo_n "checking for $ac_word... " >&6; }
5173 if ${ac_cv_prog_STRIP+:} false; then :
5174 $as_echo_n "(cached) " >&6
5175 else
5176 if test -n "$STRIP"; then
5177 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5178 else
5179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5180 for as_dir in $PATH
5181 do
5182 IFS=$as_save_IFS
5183 test -z "$as_dir" && as_dir=.
5184 for ac_exec_ext in '' $ac_executable_extensions; do
5185 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5186 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5188 break 2
5189 fi
5190 done
5191 done
5192 IFS=$as_save_IFS
5193
5194 fi
5195 fi
5196 STRIP=$ac_cv_prog_STRIP
5197 if test -n "$STRIP"; then
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5199 $as_echo "$STRIP" >&6; }
5200 else
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202 $as_echo "no" >&6; }
5203 fi
5204
5205
5206 fi
5207 if test -z "$ac_cv_prog_STRIP"; then
5208 ac_ct_STRIP=$STRIP
5209 # Extract the first word of "strip", so it can be a program name with args.
5210 set dummy strip; ac_word=$2
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5212 $as_echo_n "checking for $ac_word... " >&6; }
5213 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5214 $as_echo_n "(cached) " >&6
5215 else
5216 if test -n "$ac_ct_STRIP"; then
5217 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5218 else
5219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5220 for as_dir in $PATH
5221 do
5222 IFS=$as_save_IFS
5223 test -z "$as_dir" && as_dir=.
5224 for ac_exec_ext in '' $ac_executable_extensions; do
5225 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5226 ac_cv_prog_ac_ct_STRIP="strip"
5227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5228 break 2
5229 fi
5230 done
5231 done
5232 IFS=$as_save_IFS
5233
5234 fi
5235 fi
5236 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5237 if test -n "$ac_ct_STRIP"; then
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5239 $as_echo "$ac_ct_STRIP" >&6; }
5240 else
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5242 $as_echo "no" >&6; }
5243 fi
5244
5245 if test "x$ac_ct_STRIP" = x; then
5246 STRIP=":"
5247 else
5248 case $cross_compiling:$ac_tool_warned in
5249 yes:)
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5252 ac_tool_warned=yes ;;
5253 esac
5254 STRIP=$ac_ct_STRIP
5255 fi
5256 else
5257 STRIP="$ac_cv_prog_STRIP"
5258 fi
5259
5260 fi
5261 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
5262
5263
5264 ac_aux_dir=
5265 for ac_dir in .. "$srcdir"/..; do
5266 if test -f "$ac_dir/install-sh"; then
5267 ac_aux_dir=$ac_dir
5268 ac_install_sh="$ac_aux_dir/install-sh -c"
5269 break
5270 elif test -f "$ac_dir/install.sh"; then
5271 ac_aux_dir=$ac_dir
5272 ac_install_sh="$ac_aux_dir/install.sh -c"
5273 break
5274 elif test -f "$ac_dir/shtool"; then
5275 ac_aux_dir=$ac_dir
5276 ac_install_sh="$ac_aux_dir/shtool install -c"
5277 break
5278 fi
5279 done
5280 if test -z "$ac_aux_dir"; then
5281 as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
5282 fi
5283
5284 # These three variables are undocumented and unsupported,
5285 # and are intended to be withdrawn in a future Autoconf release.
5286 # They can cause serious problems if a builder's source tree is in a directory
5287 # whose full name contains unusual characters.
5288 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
5289 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
5290 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
5291
5292
5293
5294 # Set build, build_cpu, build_vendor and build_os.
5295
5296
5297 # Set host, host_cpu, host_vendor, and host_os.
5298
5299
5300 # Set target, target_cpu, target_vendor, and target_os.
5301
5302
5303 case ${build_alias} in
5304 "") build_noncanonical=${build} ;;
5305 *) build_noncanonical=${build_alias} ;;
5306 esac
5307
5308 case ${host_alias} in
5309 "") host_noncanonical=${build_noncanonical} ;;
5310 *) host_noncanonical=${host_alias} ;;
5311 esac
5312
5313 case ${target_alias} in
5314 "") target_noncanonical=${host_noncanonical} ;;
5315 *) target_noncanonical=${target_alias} ;;
5316 esac
5317
5318
5319
5320
5321 test "$program_prefix" != NONE &&
5322 program_transform_name="s&^&$program_prefix&;$program_transform_name"
5323 # Use a double $ so make ignores it.
5324 test "$program_suffix" != NONE &&
5325 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5326 # Double any \ or $.
5327 # By default was `s,x,x', remove it if useless.
5328 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5329 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5330
5331
5332 # We require libtool to link with the in-tree libtool libraries
5333 # the proper way.
5334 case `pwd` in
5335 *\ * | *\ *)
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5337 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5338 esac
5339
5340
5341
5342 macro_version='2.2.7a'
5343 macro_revision='1.3134'
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357 ltmain="$ac_aux_dir/ltmain.sh"
5358
5359 # Backslashify metacharacters that are still active within
5360 # double-quoted strings.
5361 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5362
5363 # Same as above, but do not quote variable references.
5364 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5365
5366 # Sed substitution to delay expansion of an escaped shell variable in a
5367 # double_quote_subst'ed string.
5368 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5369
5370 # Sed substitution to delay expansion of an escaped single quote.
5371 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5372
5373 # Sed substitution to avoid accidental globbing in evaled expressions
5374 no_glob_subst='s/\*/\\\*/g'
5375
5376 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5377 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5378 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5379
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5381 $as_echo_n "checking how to print strings... " >&6; }
5382 # Test print first, because it will be a builtin if present.
5383 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5384 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5385 ECHO='print -r --'
5386 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5387 ECHO='printf %s\n'
5388 else
5389 # Use this function as a fallback that always works.
5390 func_fallback_echo ()
5391 {
5392 eval 'cat <<_LTECHO_EOF
5393 $1
5394 _LTECHO_EOF'
5395 }
5396 ECHO='func_fallback_echo'
5397 fi
5398
5399 # func_echo_all arg...
5400 # Invoke $ECHO with all args, space-separated.
5401 func_echo_all ()
5402 {
5403 $ECHO ""
5404 }
5405
5406 case "$ECHO" in
5407 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5408 $as_echo "printf" >&6; } ;;
5409 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5410 $as_echo "print -r" >&6; } ;;
5411 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5412 $as_echo "cat" >&6; } ;;
5413 esac
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5429 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5430 if ${ac_cv_path_SED+:} false; then :
5431 $as_echo_n "(cached) " >&6
5432 else
5433 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5434 for ac_i in 1 2 3 4 5 6 7; do
5435 ac_script="$ac_script$as_nl$ac_script"
5436 done
5437 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5438 { ac_script=; unset ac_script;}
5439 if test -z "$SED"; then
5440 ac_path_SED_found=false
5441 # Loop through the user's path and test for each of PROGNAME-LIST
5442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5443 for as_dir in $PATH
5444 do
5445 IFS=$as_save_IFS
5446 test -z "$as_dir" && as_dir=.
5447 for ac_prog in sed gsed; do
5448 for ac_exec_ext in '' $ac_executable_extensions; do
5449 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5450 as_fn_executable_p "$ac_path_SED" || continue
5451 # Check for GNU ac_path_SED and select it if it is found.
5452 # Check for GNU $ac_path_SED
5453 case `"$ac_path_SED" --version 2>&1` in
5454 *GNU*)
5455 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5456 *)
5457 ac_count=0
5458 $as_echo_n 0123456789 >"conftest.in"
5459 while :
5460 do
5461 cat "conftest.in" "conftest.in" >"conftest.tmp"
5462 mv "conftest.tmp" "conftest.in"
5463 cp "conftest.in" "conftest.nl"
5464 $as_echo '' >> "conftest.nl"
5465 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5466 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5467 as_fn_arith $ac_count + 1 && ac_count=$as_val
5468 if test $ac_count -gt ${ac_path_SED_max-0}; then
5469 # Best one so far, save it but keep looking for a better one
5470 ac_cv_path_SED="$ac_path_SED"
5471 ac_path_SED_max=$ac_count
5472 fi
5473 # 10*(2^10) chars as input seems more than enough
5474 test $ac_count -gt 10 && break
5475 done
5476 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5477 esac
5478
5479 $ac_path_SED_found && break 3
5480 done
5481 done
5482 done
5483 IFS=$as_save_IFS
5484 if test -z "$ac_cv_path_SED"; then
5485 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5486 fi
5487 else
5488 ac_cv_path_SED=$SED
5489 fi
5490
5491 fi
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5493 $as_echo "$ac_cv_path_SED" >&6; }
5494 SED="$ac_cv_path_SED"
5495 rm -f conftest.sed
5496
5497 test -z "$SED" && SED=sed
5498 Xsed="$SED -e 1s/^X//"
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5511 $as_echo_n "checking for fgrep... " >&6; }
5512 if ${ac_cv_path_FGREP+:} false; then :
5513 $as_echo_n "(cached) " >&6
5514 else
5515 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5516 then ac_cv_path_FGREP="$GREP -F"
5517 else
5518 if test -z "$FGREP"; then
5519 ac_path_FGREP_found=false
5520 # Loop through the user's path and test for each of PROGNAME-LIST
5521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5522 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5523 do
5524 IFS=$as_save_IFS
5525 test -z "$as_dir" && as_dir=.
5526 for ac_prog in fgrep; do
5527 for ac_exec_ext in '' $ac_executable_extensions; do
5528 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5529 as_fn_executable_p "$ac_path_FGREP" || continue
5530 # Check for GNU ac_path_FGREP and select it if it is found.
5531 # Check for GNU $ac_path_FGREP
5532 case `"$ac_path_FGREP" --version 2>&1` in
5533 *GNU*)
5534 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5535 *)
5536 ac_count=0
5537 $as_echo_n 0123456789 >"conftest.in"
5538 while :
5539 do
5540 cat "conftest.in" "conftest.in" >"conftest.tmp"
5541 mv "conftest.tmp" "conftest.in"
5542 cp "conftest.in" "conftest.nl"
5543 $as_echo 'FGREP' >> "conftest.nl"
5544 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5545 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5546 as_fn_arith $ac_count + 1 && ac_count=$as_val
5547 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5548 # Best one so far, save it but keep looking for a better one
5549 ac_cv_path_FGREP="$ac_path_FGREP"
5550 ac_path_FGREP_max=$ac_count
5551 fi
5552 # 10*(2^10) chars as input seems more than enough
5553 test $ac_count -gt 10 && break
5554 done
5555 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5556 esac
5557
5558 $ac_path_FGREP_found && break 3
5559 done
5560 done
5561 done
5562 IFS=$as_save_IFS
5563 if test -z "$ac_cv_path_FGREP"; then
5564 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5565 fi
5566 else
5567 ac_cv_path_FGREP=$FGREP
5568 fi
5569
5570 fi
5571 fi
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5573 $as_echo "$ac_cv_path_FGREP" >&6; }
5574 FGREP="$ac_cv_path_FGREP"
5575
5576
5577 test -z "$GREP" && GREP=grep
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597 # Check whether --with-gnu-ld was given.
5598 if test "${with_gnu_ld+set}" = set; then :
5599 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5600 else
5601 with_gnu_ld=no
5602 fi
5603
5604 ac_prog=ld
5605 if test "$GCC" = yes; then
5606 # Check if gcc -print-prog-name=ld gives a path.
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5608 $as_echo_n "checking for ld used by $CC... " >&6; }
5609 case $host in
5610 *-*-mingw*)
5611 # gcc leaves a trailing carriage return which upsets mingw
5612 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5613 *)
5614 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5615 esac
5616 case $ac_prog in
5617 # Accept absolute paths.
5618 [\\/]* | ?:[\\/]*)
5619 re_direlt='/[^/][^/]*/\.\./'
5620 # Canonicalize the pathname of ld
5621 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5622 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5623 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5624 done
5625 test -z "$LD" && LD="$ac_prog"
5626 ;;
5627 "")
5628 # If it fails, then pretend we aren't using GCC.
5629 ac_prog=ld
5630 ;;
5631 *)
5632 # If it is relative, then search for the first ld in PATH.
5633 with_gnu_ld=unknown
5634 ;;
5635 esac
5636 elif test "$with_gnu_ld" = yes; then
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5638 $as_echo_n "checking for GNU ld... " >&6; }
5639 else
5640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5641 $as_echo_n "checking for non-GNU ld... " >&6; }
5642 fi
5643 if ${lt_cv_path_LD+:} false; then :
5644 $as_echo_n "(cached) " >&6
5645 else
5646 if test -z "$LD"; then
5647 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5648 for ac_dir in $PATH; do
5649 IFS="$lt_save_ifs"
5650 test -z "$ac_dir" && ac_dir=.
5651 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5652 lt_cv_path_LD="$ac_dir/$ac_prog"
5653 # Check to see if the program is GNU ld. I'd rather use --version,
5654 # but apparently some variants of GNU ld only accept -v.
5655 # Break only if it was the GNU/non-GNU ld that we prefer.
5656 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5657 *GNU* | *'with BFD'*)
5658 test "$with_gnu_ld" != no && break
5659 ;;
5660 *)
5661 test "$with_gnu_ld" != yes && break
5662 ;;
5663 esac
5664 fi
5665 done
5666 IFS="$lt_save_ifs"
5667 else
5668 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5669 fi
5670 fi
5671
5672 LD="$lt_cv_path_LD"
5673 if test -n "$LD"; then
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5675 $as_echo "$LD" >&6; }
5676 else
5677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5678 $as_echo "no" >&6; }
5679 fi
5680 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5682 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5683 if ${lt_cv_prog_gnu_ld+:} false; then :
5684 $as_echo_n "(cached) " >&6
5685 else
5686 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5687 case `$LD -v 2>&1 </dev/null` in
5688 *GNU* | *'with BFD'*)
5689 lt_cv_prog_gnu_ld=yes
5690 ;;
5691 *)
5692 lt_cv_prog_gnu_ld=no
5693 ;;
5694 esac
5695 fi
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5697 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5698 with_gnu_ld=$lt_cv_prog_gnu_ld
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5709 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5710 if ${lt_cv_path_NM+:} false; then :
5711 $as_echo_n "(cached) " >&6
5712 else
5713 if test -n "$NM"; then
5714 # Let the user override the nm to test.
5715 lt_nm_to_check="$NM"
5716 else
5717 lt_nm_to_check="${ac_tool_prefix}nm"
5718 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5719 lt_nm_to_check="$lt_nm_to_check nm"
5720 fi
5721 fi
5722 for lt_tmp_nm in "$lt_nm_to_check"; do
5723 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5724 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5725 IFS="$lt_save_ifs"
5726 test -z "$ac_dir" && ac_dir=.
5727 # Strip out any user-provided options from the nm to test twice,
5728 # the first time to test to see if nm (rather than its options) has
5729 # an explicit path, the second time to yield a file which can be
5730 # nm'ed itself.
5731 tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5732 case "$tmp_nm_path" in
5733 */*|*\\*) tmp_nm="$lt_tmp_nm";;
5734 *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5735 esac
5736 tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5737 if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5738 # Check to see if the nm accepts a BSD-compat flag.
5739 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5740 # nm: unknown option "B" ignored
5741 case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5742 *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5743 break
5744 ;;
5745 *)
5746 case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5747 *$tmp_nm*)
5748 lt_cv_path_NM="$tmp_nm -p"
5749 break
5750 ;;
5751 *)
5752 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5753 continue # so that we can try to find one that supports BSD flags
5754 ;;
5755 esac
5756 ;;
5757 esac
5758 fi
5759 done
5760 IFS="$lt_save_ifs"
5761 done
5762 : ${lt_cv_path_NM=no}
5763 fi
5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5765 $as_echo "$lt_cv_path_NM" >&6; }
5766 if test "$lt_cv_path_NM" != "no"; then
5767 NM="$lt_cv_path_NM"
5768 else
5769 # Didn't find any BSD compatible name lister, look for dumpbin.
5770 if test -n "$DUMPBIN"; then :
5771 # Let the user override the test.
5772 else
5773 if test -n "$ac_tool_prefix"; then
5774 for ac_prog in dumpbin "link -dump"
5775 do
5776 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5777 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5779 $as_echo_n "checking for $ac_word... " >&6; }
5780 if ${ac_cv_prog_DUMPBIN+:} false; then :
5781 $as_echo_n "(cached) " >&6
5782 else
5783 if test -n "$DUMPBIN"; then
5784 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5785 else
5786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5787 for as_dir in $PATH
5788 do
5789 IFS=$as_save_IFS
5790 test -z "$as_dir" && as_dir=.
5791 for ac_exec_ext in '' $ac_executable_extensions; do
5792 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5793 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5795 break 2
5796 fi
5797 done
5798 done
5799 IFS=$as_save_IFS
5800
5801 fi
5802 fi
5803 DUMPBIN=$ac_cv_prog_DUMPBIN
5804 if test -n "$DUMPBIN"; then
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5806 $as_echo "$DUMPBIN" >&6; }
5807 else
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5809 $as_echo "no" >&6; }
5810 fi
5811
5812
5813 test -n "$DUMPBIN" && break
5814 done
5815 fi
5816 if test -z "$DUMPBIN"; then
5817 ac_ct_DUMPBIN=$DUMPBIN
5818 for ac_prog in dumpbin "link -dump"
5819 do
5820 # Extract the first word of "$ac_prog", so it can be a program name with args.
5821 set dummy $ac_prog; ac_word=$2
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5823 $as_echo_n "checking for $ac_word... " >&6; }
5824 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5825 $as_echo_n "(cached) " >&6
5826 else
5827 if test -n "$ac_ct_DUMPBIN"; then
5828 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5829 else
5830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5831 for as_dir in $PATH
5832 do
5833 IFS=$as_save_IFS
5834 test -z "$as_dir" && as_dir=.
5835 for ac_exec_ext in '' $ac_executable_extensions; do
5836 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5837 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5839 break 2
5840 fi
5841 done
5842 done
5843 IFS=$as_save_IFS
5844
5845 fi
5846 fi
5847 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5848 if test -n "$ac_ct_DUMPBIN"; then
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5850 $as_echo "$ac_ct_DUMPBIN" >&6; }
5851 else
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5853 $as_echo "no" >&6; }
5854 fi
5855
5856
5857 test -n "$ac_ct_DUMPBIN" && break
5858 done
5859
5860 if test "x$ac_ct_DUMPBIN" = x; then
5861 DUMPBIN=":"
5862 else
5863 case $cross_compiling:$ac_tool_warned in
5864 yes:)
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5867 ac_tool_warned=yes ;;
5868 esac
5869 DUMPBIN=$ac_ct_DUMPBIN
5870 fi
5871 fi
5872
5873 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5874 *COFF*)
5875 DUMPBIN="$DUMPBIN -symbols"
5876 ;;
5877 *)
5878 DUMPBIN=:
5879 ;;
5880 esac
5881 fi
5882
5883 if test "$DUMPBIN" != ":"; then
5884 NM="$DUMPBIN"
5885 fi
5886 fi
5887 test -z "$NM" && NM=nm
5888
5889
5890
5891
5892
5893
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5895 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5896 if ${lt_cv_nm_interface+:} false; then :
5897 $as_echo_n "(cached) " >&6
5898 else
5899 lt_cv_nm_interface="BSD nm"
5900 echo "int some_variable = 0;" > conftest.$ac_ext
5901 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5902 (eval "$ac_compile" 2>conftest.err)
5903 cat conftest.err >&5
5904 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5905 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5906 cat conftest.err >&5
5907 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5908 cat conftest.out >&5
5909 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5910 lt_cv_nm_interface="MS dumpbin"
5911 fi
5912 rm -f conftest*
5913 fi
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5915 $as_echo "$lt_cv_nm_interface" >&6; }
5916
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5918 $as_echo_n "checking whether ln -s works... " >&6; }
5919 LN_S=$as_ln_s
5920 if test "$LN_S" = "ln -s"; then
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5922 $as_echo "yes" >&6; }
5923 else
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5925 $as_echo "no, using $LN_S" >&6; }
5926 fi
5927
5928 # find the maximum length of command line arguments
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5930 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5931 if ${lt_cv_sys_max_cmd_len+:} false; then :
5932 $as_echo_n "(cached) " >&6
5933 else
5934 i=0
5935 teststring="ABCD"
5936
5937 case $build_os in
5938 msdosdjgpp*)
5939 # On DJGPP, this test can blow up pretty badly due to problems in libc
5940 # (any single argument exceeding 2000 bytes causes a buffer overrun
5941 # during glob expansion). Even if it were fixed, the result of this
5942 # check would be larger than it should be.
5943 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5944 ;;
5945
5946 gnu*)
5947 # Under GNU Hurd, this test is not required because there is
5948 # no limit to the length of command line arguments.
5949 # Libtool will interpret -1 as no limit whatsoever
5950 lt_cv_sys_max_cmd_len=-1;
5951 ;;
5952
5953 cygwin* | mingw* | cegcc*)
5954 # On Win9x/ME, this test blows up -- it succeeds, but takes
5955 # about 5 minutes as the teststring grows exponentially.
5956 # Worse, since 9x/ME are not pre-emptively multitasking,
5957 # you end up with a "frozen" computer, even though with patience
5958 # the test eventually succeeds (with a max line length of 256k).
5959 # Instead, let's just punt: use the minimum linelength reported by
5960 # all of the supported platforms: 8192 (on NT/2K/XP).
5961 lt_cv_sys_max_cmd_len=8192;
5962 ;;
5963
5964 mint*)
5965 # On MiNT this can take a long time and run out of memory.
5966 lt_cv_sys_max_cmd_len=8192;
5967 ;;
5968
5969 amigaos*)
5970 # On AmigaOS with pdksh, this test takes hours, literally.
5971 # So we just punt and use a minimum line length of 8192.
5972 lt_cv_sys_max_cmd_len=8192;
5973 ;;
5974
5975 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5976 # This has been around since 386BSD, at least. Likely further.
5977 if test -x /sbin/sysctl; then
5978 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5979 elif test -x /usr/sbin/sysctl; then
5980 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5981 else
5982 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5983 fi
5984 # And add a safety zone
5985 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5986 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5987 ;;
5988
5989 interix*)
5990 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5991 lt_cv_sys_max_cmd_len=196608
5992 ;;
5993
5994 osf*)
5995 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5996 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5997 # nice to cause kernel panics so lets avoid the loop below.
5998 # First set a reasonable default.
5999 lt_cv_sys_max_cmd_len=16384
6000 #
6001 if test -x /sbin/sysconfig; then
6002 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6003 *1*) lt_cv_sys_max_cmd_len=-1 ;;
6004 esac
6005 fi
6006 ;;
6007 sco3.2v5*)
6008 lt_cv_sys_max_cmd_len=102400
6009 ;;
6010 sysv5* | sco5v6* | sysv4.2uw2*)
6011 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6012 if test -n "$kargmax"; then
6013 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
6014 else
6015 lt_cv_sys_max_cmd_len=32768
6016 fi
6017 ;;
6018 *)
6019 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6020 if test -n "$lt_cv_sys_max_cmd_len"; then
6021 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6022 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6023 else
6024 # Make teststring a little bigger before we do anything with it.
6025 # a 1K string should be a reasonable start.
6026 for i in 1 2 3 4 5 6 7 8 ; do
6027 teststring=$teststring$teststring
6028 done
6029 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6030 # If test is not a shell built-in, we'll probably end up computing a
6031 # maximum length that is only half of the actual maximum length, but
6032 # we can't tell.
6033 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6034 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6035 test $i != 17 # 1/2 MB should be enough
6036 do
6037 i=`expr $i + 1`
6038 teststring=$teststring$teststring
6039 done
6040 # Only check the string length outside the loop.
6041 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6042 teststring=
6043 # Add a significant safety factor because C++ compilers can tack on
6044 # massive amounts of additional arguments before passing them to the
6045 # linker. It appears as though 1/2 is a usable value.
6046 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6047 fi
6048 ;;
6049 esac
6050
6051 fi
6052
6053 if test -n $lt_cv_sys_max_cmd_len ; then
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6055 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6056 else
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6058 $as_echo "none" >&6; }
6059 fi
6060 max_cmd_len=$lt_cv_sys_max_cmd_len
6061
6062
6063
6064
6065
6066
6067 : ${CP="cp -f"}
6068 : ${MV="mv -f"}
6069 : ${RM="rm -f"}
6070
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6072 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6073 # Try some XSI features
6074 xsi_shell=no
6075 ( _lt_dummy="a/b/c"
6076 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6077 = c,a/b,, \
6078 && eval 'test $(( 1 + 1 )) -eq 2 \
6079 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6080 && xsi_shell=yes
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6082 $as_echo "$xsi_shell" >&6; }
6083
6084
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6086 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6087 lt_shell_append=no
6088 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6089 >/dev/null 2>&1 \
6090 && lt_shell_append=yes
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6092 $as_echo "$lt_shell_append" >&6; }
6093
6094
6095 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6096 lt_unset=unset
6097 else
6098 lt_unset=false
6099 fi
6100
6101
6102
6103
6104
6105 # test EBCDIC or ASCII
6106 case `echo X|tr X '\101'` in
6107 A) # ASCII based system
6108 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6109 lt_SP2NL='tr \040 \012'
6110 lt_NL2SP='tr \015\012 \040\040'
6111 ;;
6112 *) # EBCDIC based system
6113 lt_SP2NL='tr \100 \n'
6114 lt_NL2SP='tr \r\n \100\100'
6115 ;;
6116 esac
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6127 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6128 if ${lt_cv_ld_reload_flag+:} false; then :
6129 $as_echo_n "(cached) " >&6
6130 else
6131 lt_cv_ld_reload_flag='-r'
6132 fi
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6134 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6135 reload_flag=$lt_cv_ld_reload_flag
6136 case $reload_flag in
6137 "" | " "*) ;;
6138 *) reload_flag=" $reload_flag" ;;
6139 esac
6140 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6141 case $host_os in
6142 darwin*)
6143 if test "$GCC" = yes; then
6144 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6145 else
6146 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6147 fi
6148 ;;
6149 esac
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159 if test -n "$ac_tool_prefix"; then
6160 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6161 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6163 $as_echo_n "checking for $ac_word... " >&6; }
6164 if ${ac_cv_prog_OBJDUMP+:} false; then :
6165 $as_echo_n "(cached) " >&6
6166 else
6167 if test -n "$OBJDUMP"; then
6168 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6169 else
6170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6171 for as_dir in $PATH
6172 do
6173 IFS=$as_save_IFS
6174 test -z "$as_dir" && as_dir=.
6175 for ac_exec_ext in '' $ac_executable_extensions; do
6176 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6177 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6179 break 2
6180 fi
6181 done
6182 done
6183 IFS=$as_save_IFS
6184
6185 fi
6186 fi
6187 OBJDUMP=$ac_cv_prog_OBJDUMP
6188 if test -n "$OBJDUMP"; then
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6190 $as_echo "$OBJDUMP" >&6; }
6191 else
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6193 $as_echo "no" >&6; }
6194 fi
6195
6196
6197 fi
6198 if test -z "$ac_cv_prog_OBJDUMP"; then
6199 ac_ct_OBJDUMP=$OBJDUMP
6200 # Extract the first word of "objdump", so it can be a program name with args.
6201 set dummy objdump; ac_word=$2
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6203 $as_echo_n "checking for $ac_word... " >&6; }
6204 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6205 $as_echo_n "(cached) " >&6
6206 else
6207 if test -n "$ac_ct_OBJDUMP"; then
6208 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6209 else
6210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6211 for as_dir in $PATH
6212 do
6213 IFS=$as_save_IFS
6214 test -z "$as_dir" && as_dir=.
6215 for ac_exec_ext in '' $ac_executable_extensions; do
6216 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6217 ac_cv_prog_ac_ct_OBJDUMP="objdump"
6218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6219 break 2
6220 fi
6221 done
6222 done
6223 IFS=$as_save_IFS
6224
6225 fi
6226 fi
6227 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6228 if test -n "$ac_ct_OBJDUMP"; then
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6230 $as_echo "$ac_ct_OBJDUMP" >&6; }
6231 else
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6233 $as_echo "no" >&6; }
6234 fi
6235
6236 if test "x$ac_ct_OBJDUMP" = x; then
6237 OBJDUMP="false"
6238 else
6239 case $cross_compiling:$ac_tool_warned in
6240 yes:)
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6243 ac_tool_warned=yes ;;
6244 esac
6245 OBJDUMP=$ac_ct_OBJDUMP
6246 fi
6247 else
6248 OBJDUMP="$ac_cv_prog_OBJDUMP"
6249 fi
6250
6251 test -z "$OBJDUMP" && OBJDUMP=objdump
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6262 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6263 if ${lt_cv_deplibs_check_method+:} false; then :
6264 $as_echo_n "(cached) " >&6
6265 else
6266 lt_cv_file_magic_cmd='$MAGIC_CMD'
6267 lt_cv_file_magic_test_file=
6268 lt_cv_deplibs_check_method='unknown'
6269 # Need to set the preceding variable on all platforms that support
6270 # interlibrary dependencies.
6271 # 'none' -- dependencies not supported.
6272 # `unknown' -- same as none, but documents that we really don't know.
6273 # 'pass_all' -- all dependencies passed with no checks.
6274 # 'test_compile' -- check by making test program.
6275 # 'file_magic [[regex]]' -- check by looking for files in library path
6276 # which responds to the $file_magic_cmd with a given extended regex.
6277 # If you have `file' or equivalent on your system and you're not sure
6278 # whether `pass_all' will *always* work, you probably want this one.
6279
6280 case $host_os in
6281 aix[4-9]*)
6282 lt_cv_deplibs_check_method=pass_all
6283 ;;
6284
6285 beos*)
6286 lt_cv_deplibs_check_method=pass_all
6287 ;;
6288
6289 bsdi[45]*)
6290 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6291 lt_cv_file_magic_cmd='/usr/bin/file -L'
6292 lt_cv_file_magic_test_file=/shlib/libc.so
6293 ;;
6294
6295 cygwin*)
6296 # func_win32_libid is a shell function defined in ltmain.sh
6297 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6298 lt_cv_file_magic_cmd='func_win32_libid'
6299 ;;
6300
6301 mingw* | pw32*)
6302 # Base MSYS/MinGW do not provide the 'file' command needed by
6303 # func_win32_libid shell function, so use a weaker test based on 'objdump',
6304 # unless we find 'file', for example because we are cross-compiling.
6305 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6306 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6307 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6308 lt_cv_file_magic_cmd='func_win32_libid'
6309 else
6310 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6311 lt_cv_file_magic_cmd='$OBJDUMP -f'
6312 fi
6313 ;;
6314
6315 cegcc*)
6316 # use the weaker test based on 'objdump'. See mingw*.
6317 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6318 lt_cv_file_magic_cmd='$OBJDUMP -f'
6319 ;;
6320
6321 darwin* | rhapsody*)
6322 lt_cv_deplibs_check_method=pass_all
6323 ;;
6324
6325 freebsd* | dragonfly*)
6326 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6327 case $host_cpu in
6328 i*86 )
6329 # Not sure whether the presence of OpenBSD here was a mistake.
6330 # Let's accept both of them until this is cleared up.
6331 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6332 lt_cv_file_magic_cmd=/usr/bin/file
6333 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6334 ;;
6335 esac
6336 else
6337 lt_cv_deplibs_check_method=pass_all
6338 fi
6339 ;;
6340
6341 gnu*)
6342 lt_cv_deplibs_check_method=pass_all
6343 ;;
6344
6345 haiku*)
6346 lt_cv_deplibs_check_method=pass_all
6347 ;;
6348
6349 hpux10.20* | hpux11*)
6350 lt_cv_file_magic_cmd=/usr/bin/file
6351 case $host_cpu in
6352 ia64*)
6353 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6354 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6355 ;;
6356 hppa*64*)
6357 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6358 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6359 ;;
6360 *)
6361 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6362 lt_cv_file_magic_test_file=/usr/lib/libc.sl
6363 ;;
6364 esac
6365 ;;
6366
6367 interix[3-9]*)
6368 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6369 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6370 ;;
6371
6372 irix5* | irix6* | nonstopux*)
6373 case $LD in
6374 *-32|*"-32 ") libmagic=32-bit;;
6375 *-n32|*"-n32 ") libmagic=N32;;
6376 *-64|*"-64 ") libmagic=64-bit;;
6377 *) libmagic=never-match;;
6378 esac
6379 lt_cv_deplibs_check_method=pass_all
6380 ;;
6381
6382 # This must be Linux ELF.
6383 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6384 lt_cv_deplibs_check_method=pass_all
6385 ;;
6386
6387 netbsd*)
6388 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6389 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6390 else
6391 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6392 fi
6393 ;;
6394
6395 newos6*)
6396 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6397 lt_cv_file_magic_cmd=/usr/bin/file
6398 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6399 ;;
6400
6401 *nto* | *qnx*)
6402 lt_cv_deplibs_check_method=pass_all
6403 ;;
6404
6405 openbsd*)
6406 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6407 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6408 else
6409 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6410 fi
6411 ;;
6412
6413 osf3* | osf4* | osf5*)
6414 lt_cv_deplibs_check_method=pass_all
6415 ;;
6416
6417 rdos*)
6418 lt_cv_deplibs_check_method=pass_all
6419 ;;
6420
6421 solaris*)
6422 lt_cv_deplibs_check_method=pass_all
6423 ;;
6424
6425 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6426 lt_cv_deplibs_check_method=pass_all
6427 ;;
6428
6429 sysv4 | sysv4.3*)
6430 case $host_vendor in
6431 motorola)
6432 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6433 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6434 ;;
6435 ncr)
6436 lt_cv_deplibs_check_method=pass_all
6437 ;;
6438 sequent)
6439 lt_cv_file_magic_cmd='/bin/file'
6440 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6441 ;;
6442 sni)
6443 lt_cv_file_magic_cmd='/bin/file'
6444 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6445 lt_cv_file_magic_test_file=/lib/libc.so
6446 ;;
6447 siemens)
6448 lt_cv_deplibs_check_method=pass_all
6449 ;;
6450 pc)
6451 lt_cv_deplibs_check_method=pass_all
6452 ;;
6453 esac
6454 ;;
6455
6456 tpf*)
6457 lt_cv_deplibs_check_method=pass_all
6458 ;;
6459 vxworks*)
6460 # Assume VxWorks cross toolchains are built on Linux, possibly
6461 # as canadian for Windows hosts.
6462 lt_cv_deplibs_check_method=pass_all
6463 ;;
6464 esac
6465
6466 fi
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6468 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6469 file_magic_cmd=$lt_cv_file_magic_cmd
6470 deplibs_check_method=$lt_cv_deplibs_check_method
6471 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484 plugin_option=
6485 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6486 for plugin in $plugin_names; do
6487 plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6488 if test x$plugin_so = x$plugin; then
6489 plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6490 fi
6491 if test x$plugin_so != x$plugin; then
6492 plugin_option="--plugin $plugin_so"
6493 break
6494 fi
6495 done
6496
6497 if test -n "$ac_tool_prefix"; then
6498 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6499 set dummy ${ac_tool_prefix}ar; ac_word=$2
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6501 $as_echo_n "checking for $ac_word... " >&6; }
6502 if ${ac_cv_prog_AR+:} false; then :
6503 $as_echo_n "(cached) " >&6
6504 else
6505 if test -n "$AR"; then
6506 ac_cv_prog_AR="$AR" # Let the user override the test.
6507 else
6508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6509 for as_dir in $PATH
6510 do
6511 IFS=$as_save_IFS
6512 test -z "$as_dir" && as_dir=.
6513 for ac_exec_ext in '' $ac_executable_extensions; do
6514 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6515 ac_cv_prog_AR="${ac_tool_prefix}ar"
6516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6517 break 2
6518 fi
6519 done
6520 done
6521 IFS=$as_save_IFS
6522
6523 fi
6524 fi
6525 AR=$ac_cv_prog_AR
6526 if test -n "$AR"; then
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6528 $as_echo "$AR" >&6; }
6529 else
6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6531 $as_echo "no" >&6; }
6532 fi
6533
6534
6535 fi
6536 if test -z "$ac_cv_prog_AR"; then
6537 ac_ct_AR=$AR
6538 # Extract the first word of "ar", so it can be a program name with args.
6539 set dummy ar; ac_word=$2
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6541 $as_echo_n "checking for $ac_word... " >&6; }
6542 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6543 $as_echo_n "(cached) " >&6
6544 else
6545 if test -n "$ac_ct_AR"; then
6546 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6547 else
6548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6549 for as_dir in $PATH
6550 do
6551 IFS=$as_save_IFS
6552 test -z "$as_dir" && as_dir=.
6553 for ac_exec_ext in '' $ac_executable_extensions; do
6554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6555 ac_cv_prog_ac_ct_AR="ar"
6556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6557 break 2
6558 fi
6559 done
6560 done
6561 IFS=$as_save_IFS
6562
6563 fi
6564 fi
6565 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6566 if test -n "$ac_ct_AR"; then
6567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6568 $as_echo "$ac_ct_AR" >&6; }
6569 else
6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6571 $as_echo "no" >&6; }
6572 fi
6573
6574 if test "x$ac_ct_AR" = x; then
6575 AR="false"
6576 else
6577 case $cross_compiling:$ac_tool_warned in
6578 yes:)
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6581 ac_tool_warned=yes ;;
6582 esac
6583 AR=$ac_ct_AR
6584 fi
6585 else
6586 AR="$ac_cv_prog_AR"
6587 fi
6588
6589 test -z "$AR" && AR=ar
6590 if test -n "$plugin_option"; then
6591 if $AR --help 2>&1 | grep -q "\--plugin"; then
6592 touch conftest.c
6593 $AR $plugin_option rc conftest.a conftest.c
6594 if test "$?" != 0; then
6595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6596 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6597 else
6598 AR="$AR $plugin_option"
6599 fi
6600 rm -f conftest.*
6601 fi
6602 fi
6603 test -z "$AR_FLAGS" && AR_FLAGS=cru
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615 if test -n "$ac_tool_prefix"; then
6616 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6617 set dummy ${ac_tool_prefix}strip; ac_word=$2
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6619 $as_echo_n "checking for $ac_word... " >&6; }
6620 if ${ac_cv_prog_STRIP+:} false; then :
6621 $as_echo_n "(cached) " >&6
6622 else
6623 if test -n "$STRIP"; then
6624 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6625 else
6626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6627 for as_dir in $PATH
6628 do
6629 IFS=$as_save_IFS
6630 test -z "$as_dir" && as_dir=.
6631 for ac_exec_ext in '' $ac_executable_extensions; do
6632 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6633 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6635 break 2
6636 fi
6637 done
6638 done
6639 IFS=$as_save_IFS
6640
6641 fi
6642 fi
6643 STRIP=$ac_cv_prog_STRIP
6644 if test -n "$STRIP"; then
6645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6646 $as_echo "$STRIP" >&6; }
6647 else
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6649 $as_echo "no" >&6; }
6650 fi
6651
6652
6653 fi
6654 if test -z "$ac_cv_prog_STRIP"; then
6655 ac_ct_STRIP=$STRIP
6656 # Extract the first word of "strip", so it can be a program name with args.
6657 set dummy strip; ac_word=$2
6658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6659 $as_echo_n "checking for $ac_word... " >&6; }
6660 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6661 $as_echo_n "(cached) " >&6
6662 else
6663 if test -n "$ac_ct_STRIP"; then
6664 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6665 else
6666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6667 for as_dir in $PATH
6668 do
6669 IFS=$as_save_IFS
6670 test -z "$as_dir" && as_dir=.
6671 for ac_exec_ext in '' $ac_executable_extensions; do
6672 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6673 ac_cv_prog_ac_ct_STRIP="strip"
6674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6675 break 2
6676 fi
6677 done
6678 done
6679 IFS=$as_save_IFS
6680
6681 fi
6682 fi
6683 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6684 if test -n "$ac_ct_STRIP"; then
6685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6686 $as_echo "$ac_ct_STRIP" >&6; }
6687 else
6688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6689 $as_echo "no" >&6; }
6690 fi
6691
6692 if test "x$ac_ct_STRIP" = x; then
6693 STRIP=":"
6694 else
6695 case $cross_compiling:$ac_tool_warned in
6696 yes:)
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6698 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6699 ac_tool_warned=yes ;;
6700 esac
6701 STRIP=$ac_ct_STRIP
6702 fi
6703 else
6704 STRIP="$ac_cv_prog_STRIP"
6705 fi
6706
6707 test -z "$STRIP" && STRIP=:
6708
6709
6710
6711
6712
6713
6714 if test -n "$ac_tool_prefix"; then
6715 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6716 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6718 $as_echo_n "checking for $ac_word... " >&6; }
6719 if ${ac_cv_prog_RANLIB+:} false; then :
6720 $as_echo_n "(cached) " >&6
6721 else
6722 if test -n "$RANLIB"; then
6723 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6724 else
6725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6726 for as_dir in $PATH
6727 do
6728 IFS=$as_save_IFS
6729 test -z "$as_dir" && as_dir=.
6730 for ac_exec_ext in '' $ac_executable_extensions; do
6731 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6732 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6734 break 2
6735 fi
6736 done
6737 done
6738 IFS=$as_save_IFS
6739
6740 fi
6741 fi
6742 RANLIB=$ac_cv_prog_RANLIB
6743 if test -n "$RANLIB"; then
6744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6745 $as_echo "$RANLIB" >&6; }
6746 else
6747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6748 $as_echo "no" >&6; }
6749 fi
6750
6751
6752 fi
6753 if test -z "$ac_cv_prog_RANLIB"; then
6754 ac_ct_RANLIB=$RANLIB
6755 # Extract the first word of "ranlib", so it can be a program name with args.
6756 set dummy ranlib; ac_word=$2
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6758 $as_echo_n "checking for $ac_word... " >&6; }
6759 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6760 $as_echo_n "(cached) " >&6
6761 else
6762 if test -n "$ac_ct_RANLIB"; then
6763 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6764 else
6765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6766 for as_dir in $PATH
6767 do
6768 IFS=$as_save_IFS
6769 test -z "$as_dir" && as_dir=.
6770 for ac_exec_ext in '' $ac_executable_extensions; do
6771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6772 ac_cv_prog_ac_ct_RANLIB="ranlib"
6773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6774 break 2
6775 fi
6776 done
6777 done
6778 IFS=$as_save_IFS
6779
6780 fi
6781 fi
6782 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6783 if test -n "$ac_ct_RANLIB"; then
6784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6785 $as_echo "$ac_ct_RANLIB" >&6; }
6786 else
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6788 $as_echo "no" >&6; }
6789 fi
6790
6791 if test "x$ac_ct_RANLIB" = x; then
6792 RANLIB=":"
6793 else
6794 case $cross_compiling:$ac_tool_warned in
6795 yes:)
6796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6798 ac_tool_warned=yes ;;
6799 esac
6800 RANLIB=$ac_ct_RANLIB
6801 fi
6802 else
6803 RANLIB="$ac_cv_prog_RANLIB"
6804 fi
6805
6806 test -z "$RANLIB" && RANLIB=:
6807 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6808 if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6809 RANLIB="$RANLIB $plugin_option"
6810 fi
6811 fi
6812
6813
6814
6815
6816
6817
6818 # Determine commands to create old-style static archives.
6819 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6820 old_postinstall_cmds='chmod 644 $oldlib'
6821 old_postuninstall_cmds=
6822
6823 if test -n "$RANLIB"; then
6824 case $host_os in
6825 openbsd*)
6826 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6827 ;;
6828 *)
6829 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6830 ;;
6831 esac
6832 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6833 fi
6834
6835 case $host_os in
6836 darwin*)
6837 lock_old_archive_extraction=yes ;;
6838 *)
6839 lock_old_archive_extraction=no ;;
6840 esac
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862 for ac_prog in gawk mawk nawk awk
6863 do
6864 # Extract the first word of "$ac_prog", so it can be a program name with args.
6865 set dummy $ac_prog; ac_word=$2
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6867 $as_echo_n "checking for $ac_word... " >&6; }
6868 if ${ac_cv_prog_AWK+:} false; then :
6869 $as_echo_n "(cached) " >&6
6870 else
6871 if test -n "$AWK"; then
6872 ac_cv_prog_AWK="$AWK" # Let the user override the test.
6873 else
6874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6875 for as_dir in $PATH
6876 do
6877 IFS=$as_save_IFS
6878 test -z "$as_dir" && as_dir=.
6879 for ac_exec_ext in '' $ac_executable_extensions; do
6880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6881 ac_cv_prog_AWK="$ac_prog"
6882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6883 break 2
6884 fi
6885 done
6886 done
6887 IFS=$as_save_IFS
6888
6889 fi
6890 fi
6891 AWK=$ac_cv_prog_AWK
6892 if test -n "$AWK"; then
6893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6894 $as_echo "$AWK" >&6; }
6895 else
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6897 $as_echo "no" >&6; }
6898 fi
6899
6900
6901 test -n "$AWK" && break
6902 done
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922 # If no C compiler was specified, use CC.
6923 LTCC=${LTCC-"$CC"}
6924
6925 # If no C compiler flags were specified, use CFLAGS.
6926 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6927
6928 # Allow CC to be a program name with arguments.
6929 compiler=$CC
6930
6931
6932 # Check for command to grab the raw symbol name followed by C symbol from nm.
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6934 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6935 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6936 $as_echo_n "(cached) " >&6
6937 else
6938
6939 # These are sane defaults that work on at least a few old systems.
6940 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6941
6942 # Character class describing NM global symbol codes.
6943 symcode='[BCDEGRST]'
6944
6945 # Regexp to match symbols that can be accessed directly from C.
6946 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6947
6948 # Define system-specific variables.
6949 case $host_os in
6950 aix*)
6951 symcode='[BCDT]'
6952 ;;
6953 cygwin* | mingw* | pw32* | cegcc*)
6954 symcode='[ABCDGISTW]'
6955 ;;
6956 hpux*)
6957 if test "$host_cpu" = ia64; then
6958 symcode='[ABCDEGRST]'
6959 fi
6960 ;;
6961 irix* | nonstopux*)
6962 symcode='[BCDEGRST]'
6963 ;;
6964 osf*)
6965 symcode='[BCDEGQRST]'
6966 ;;
6967 solaris*)
6968 symcode='[BCDRT]'
6969 ;;
6970 sco3.2v5*)
6971 symcode='[DT]'
6972 ;;
6973 sysv4.2uw2*)
6974 symcode='[DT]'
6975 ;;
6976 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6977 symcode='[ABDT]'
6978 ;;
6979 sysv4)
6980 symcode='[DFNSTU]'
6981 ;;
6982 esac
6983
6984 # If we're using GNU nm, then use its standard symbol codes.
6985 case `$NM -V 2>&1` in
6986 *GNU* | *'with BFD'*)
6987 symcode='[ABCDGIRSTW]' ;;
6988 esac
6989
6990 # Transform an extracted symbol line into a proper C declaration.
6991 # Some systems (esp. on ia64) link data and code symbols differently,
6992 # so use this general approach.
6993 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6994
6995 # Transform an extracted symbol line into symbol name and symbol address
6996 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6997 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
6998
6999 # Handle CRLF in mingw tool chain
7000 opt_cr=
7001 case $build_os in
7002 mingw*)
7003 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7004 ;;
7005 esac
7006
7007 # Try without a prefix underscore, then with it.
7008 for ac_symprfx in "" "_"; do
7009
7010 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7011 symxfrm="\\1 $ac_symprfx\\2 \\2"
7012
7013 # Write the raw and C identifiers.
7014 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7015 # Fake it for dumpbin and say T for any non-static function
7016 # and D for any global variable.
7017 # Also find C++ and __fastcall symbols from MSVC++,
7018 # which start with @ or ?.
7019 lt_cv_sys_global_symbol_pipe="$AWK '"\
7020 " {last_section=section; section=\$ 3};"\
7021 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7022 " \$ 0!~/External *\|/{next};"\
7023 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7024 " {if(hide[section]) next};"\
7025 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7026 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7027 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
7028 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7029 " ' prfx=^$ac_symprfx"
7030 else
7031 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7032 fi
7033
7034 # Check to see that the pipe works correctly.
7035 pipe_works=no
7036
7037 rm -f conftest*
7038 cat > conftest.$ac_ext <<_LT_EOF
7039 #ifdef __cplusplus
7040 extern "C" {
7041 #endif
7042 char nm_test_var;
7043 void nm_test_func(void);
7044 void nm_test_func(void){}
7045 #ifdef __cplusplus
7046 }
7047 #endif
7048 int main(){nm_test_var='a';nm_test_func();return(0);}
7049 _LT_EOF
7050
7051 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7052 (eval $ac_compile) 2>&5
7053 ac_status=$?
7054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7055 test $ac_status = 0; }; then
7056 # Now try to grab the symbols.
7057 nlist=conftest.nm
7058 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7059 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7060 ac_status=$?
7061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7062 test $ac_status = 0; } && test -s "$nlist"; then
7063 # Try sorting and uniquifying the output.
7064 if sort "$nlist" | uniq > "$nlist"T; then
7065 mv -f "$nlist"T "$nlist"
7066 else
7067 rm -f "$nlist"T
7068 fi
7069
7070 # Make sure that we snagged all the symbols we need.
7071 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7072 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7073 cat <<_LT_EOF > conftest.$ac_ext
7074 #ifdef __cplusplus
7075 extern "C" {
7076 #endif
7077
7078 _LT_EOF
7079 # Now generate the symbol file.
7080 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7081
7082 cat <<_LT_EOF >> conftest.$ac_ext
7083
7084 /* The mapping between symbol names and symbols. */
7085 const struct {
7086 const char *name;
7087 void *address;
7088 }
7089 lt__PROGRAM__LTX_preloaded_symbols[] =
7090 {
7091 { "@PROGRAM@", (void *) 0 },
7092 _LT_EOF
7093 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7094 cat <<\_LT_EOF >> conftest.$ac_ext
7095 {0, (void *) 0}
7096 };
7097
7098 /* This works around a problem in FreeBSD linker */
7099 #ifdef FREEBSD_WORKAROUND
7100 static const void *lt_preloaded_setup() {
7101 return lt__PROGRAM__LTX_preloaded_symbols;
7102 }
7103 #endif
7104
7105 #ifdef __cplusplus
7106 }
7107 #endif
7108 _LT_EOF
7109 # Now try linking the two files.
7110 mv conftest.$ac_objext conftstm.$ac_objext
7111 lt_save_LIBS="$LIBS"
7112 lt_save_CFLAGS="$CFLAGS"
7113 LIBS="conftstm.$ac_objext"
7114 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7115 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7116 (eval $ac_link) 2>&5
7117 ac_status=$?
7118 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7119 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7120 pipe_works=yes
7121 fi
7122 LIBS="$lt_save_LIBS"
7123 CFLAGS="$lt_save_CFLAGS"
7124 else
7125 echo "cannot find nm_test_func in $nlist" >&5
7126 fi
7127 else
7128 echo "cannot find nm_test_var in $nlist" >&5
7129 fi
7130 else
7131 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7132 fi
7133 else
7134 echo "$progname: failed program was:" >&5
7135 cat conftest.$ac_ext >&5
7136 fi
7137 rm -rf conftest* conftst*
7138
7139 # Do not use the global_symbol_pipe unless it works.
7140 if test "$pipe_works" = yes; then
7141 break
7142 else
7143 lt_cv_sys_global_symbol_pipe=
7144 fi
7145 done
7146
7147 fi
7148
7149 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7150 lt_cv_sys_global_symbol_to_cdecl=
7151 fi
7152 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7154 $as_echo "failed" >&6; }
7155 else
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7157 $as_echo "ok" >&6; }
7158 fi
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181 # Check whether --enable-libtool-lock was given.
7182 if test "${enable_libtool_lock+set}" = set; then :
7183 enableval=$enable_libtool_lock;
7184 fi
7185
7186 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7187
7188 # Some flags need to be propagated to the compiler or linker for good
7189 # libtool support.
7190 case $host in
7191 ia64-*-hpux*)
7192 # Find out which ABI we are using.
7193 echo 'int i;' > conftest.$ac_ext
7194 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7195 (eval $ac_compile) 2>&5
7196 ac_status=$?
7197 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7198 test $ac_status = 0; }; then
7199 case `/usr/bin/file conftest.$ac_objext` in
7200 *ELF-32*)
7201 HPUX_IA64_MODE="32"
7202 ;;
7203 *ELF-64*)
7204 HPUX_IA64_MODE="64"
7205 ;;
7206 esac
7207 fi
7208 rm -rf conftest*
7209 ;;
7210 *-*-irix6*)
7211 # Find out which ABI we are using.
7212 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7213 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7214 (eval $ac_compile) 2>&5
7215 ac_status=$?
7216 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7217 test $ac_status = 0; }; then
7218 if test "$lt_cv_prog_gnu_ld" = yes; then
7219 case `/usr/bin/file conftest.$ac_objext` in
7220 *32-bit*)
7221 LD="${LD-ld} -melf32bsmip"
7222 ;;
7223 *N32*)
7224 LD="${LD-ld} -melf32bmipn32"
7225 ;;
7226 *64-bit*)
7227 LD="${LD-ld} -melf64bmip"
7228 ;;
7229 esac
7230 else
7231 case `/usr/bin/file conftest.$ac_objext` in
7232 *32-bit*)
7233 LD="${LD-ld} -32"
7234 ;;
7235 *N32*)
7236 LD="${LD-ld} -n32"
7237 ;;
7238 *64-bit*)
7239 LD="${LD-ld} -64"
7240 ;;
7241 esac
7242 fi
7243 fi
7244 rm -rf conftest*
7245 ;;
7246
7247 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7248 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7249 # Find out which ABI we are using.
7250 echo 'int i;' > conftest.$ac_ext
7251 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7252 (eval $ac_compile) 2>&5
7253 ac_status=$?
7254 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7255 test $ac_status = 0; }; then
7256 case `/usr/bin/file conftest.o` in
7257 *32-bit*)
7258 case $host in
7259 x86_64-*kfreebsd*-gnu)
7260 LD="${LD-ld} -m elf_i386_fbsd"
7261 ;;
7262 x86_64-*linux*)
7263 case `/usr/bin/file conftest.o` in
7264 *x86-64*)
7265 LD="${LD-ld} -m elf32_x86_64"
7266 ;;
7267 *)
7268 LD="${LD-ld} -m elf_i386"
7269 ;;
7270 esac
7271 ;;
7272 powerpc64le-*linux*)
7273 LD="${LD-ld} -m elf32lppclinux"
7274 ;;
7275 powerpc64-*linux*)
7276 LD="${LD-ld} -m elf32ppclinux"
7277 ;;
7278 s390x-*linux*)
7279 LD="${LD-ld} -m elf_s390"
7280 ;;
7281 sparc64-*linux*)
7282 LD="${LD-ld} -m elf32_sparc"
7283 ;;
7284 esac
7285 ;;
7286 *64-bit*)
7287 case $host in
7288 x86_64-*kfreebsd*-gnu)
7289 LD="${LD-ld} -m elf_x86_64_fbsd"
7290 ;;
7291 x86_64-*linux*)
7292 LD="${LD-ld} -m elf_x86_64"
7293 ;;
7294 powerpcle-*linux*)
7295 LD="${LD-ld} -m elf64lppc"
7296 ;;
7297 powerpc-*linux*)
7298 LD="${LD-ld} -m elf64ppc"
7299 ;;
7300 s390*-*linux*|s390*-*tpf*)
7301 LD="${LD-ld} -m elf64_s390"
7302 ;;
7303 sparc*-*linux*)
7304 LD="${LD-ld} -m elf64_sparc"
7305 ;;
7306 esac
7307 ;;
7308 esac
7309 fi
7310 rm -rf conftest*
7311 ;;
7312
7313 *-*-sco3.2v5*)
7314 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7315 SAVE_CFLAGS="$CFLAGS"
7316 CFLAGS="$CFLAGS -belf"
7317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7318 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7319 if ${lt_cv_cc_needs_belf+:} false; then :
7320 $as_echo_n "(cached) " >&6
7321 else
7322 ac_ext=c
7323 ac_cpp='$CPP $CPPFLAGS'
7324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7326 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7327
7328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7329 /* end confdefs.h. */
7330
7331 int
7332 main ()
7333 {
7334
7335 ;
7336 return 0;
7337 }
7338 _ACEOF
7339 if ac_fn_c_try_link "$LINENO"; then :
7340 lt_cv_cc_needs_belf=yes
7341 else
7342 lt_cv_cc_needs_belf=no
7343 fi
7344 rm -f core conftest.err conftest.$ac_objext \
7345 conftest$ac_exeext conftest.$ac_ext
7346 ac_ext=c
7347 ac_cpp='$CPP $CPPFLAGS'
7348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7350 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7351
7352 fi
7353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7354 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7355 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7356 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7357 CFLAGS="$SAVE_CFLAGS"
7358 fi
7359 ;;
7360 sparc*-*solaris*)
7361 # Find out which ABI we are using.
7362 echo 'int i;' > conftest.$ac_ext
7363 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7364 (eval $ac_compile) 2>&5
7365 ac_status=$?
7366 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7367 test $ac_status = 0; }; then
7368 case `/usr/bin/file conftest.o` in
7369 *64-bit*)
7370 case $lt_cv_prog_gnu_ld in
7371 yes*) LD="${LD-ld} -m elf64_sparc" ;;
7372 *)
7373 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7374 LD="${LD-ld} -64"
7375 fi
7376 ;;
7377 esac
7378 ;;
7379 esac
7380 fi
7381 rm -rf conftest*
7382 ;;
7383 esac
7384
7385 need_locks="$enable_libtool_lock"
7386
7387
7388 case $host_os in
7389 rhapsody* | darwin*)
7390 if test -n "$ac_tool_prefix"; then
7391 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7392 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7394 $as_echo_n "checking for $ac_word... " >&6; }
7395 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7396 $as_echo_n "(cached) " >&6
7397 else
7398 if test -n "$DSYMUTIL"; then
7399 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7400 else
7401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7402 for as_dir in $PATH
7403 do
7404 IFS=$as_save_IFS
7405 test -z "$as_dir" && as_dir=.
7406 for ac_exec_ext in '' $ac_executable_extensions; do
7407 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7408 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7409 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7410 break 2
7411 fi
7412 done
7413 done
7414 IFS=$as_save_IFS
7415
7416 fi
7417 fi
7418 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7419 if test -n "$DSYMUTIL"; then
7420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7421 $as_echo "$DSYMUTIL" >&6; }
7422 else
7423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7424 $as_echo "no" >&6; }
7425 fi
7426
7427
7428 fi
7429 if test -z "$ac_cv_prog_DSYMUTIL"; then
7430 ac_ct_DSYMUTIL=$DSYMUTIL
7431 # Extract the first word of "dsymutil", so it can be a program name with args.
7432 set dummy dsymutil; ac_word=$2
7433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7434 $as_echo_n "checking for $ac_word... " >&6; }
7435 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7436 $as_echo_n "(cached) " >&6
7437 else
7438 if test -n "$ac_ct_DSYMUTIL"; then
7439 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7440 else
7441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7442 for as_dir in $PATH
7443 do
7444 IFS=$as_save_IFS
7445 test -z "$as_dir" && as_dir=.
7446 for ac_exec_ext in '' $ac_executable_extensions; do
7447 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7448 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7450 break 2
7451 fi
7452 done
7453 done
7454 IFS=$as_save_IFS
7455
7456 fi
7457 fi
7458 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7459 if test -n "$ac_ct_DSYMUTIL"; then
7460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7461 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7462 else
7463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7464 $as_echo "no" >&6; }
7465 fi
7466
7467 if test "x$ac_ct_DSYMUTIL" = x; then
7468 DSYMUTIL=":"
7469 else
7470 case $cross_compiling:$ac_tool_warned in
7471 yes:)
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7474 ac_tool_warned=yes ;;
7475 esac
7476 DSYMUTIL=$ac_ct_DSYMUTIL
7477 fi
7478 else
7479 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7480 fi
7481
7482 if test -n "$ac_tool_prefix"; then
7483 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7484 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7486 $as_echo_n "checking for $ac_word... " >&6; }
7487 if ${ac_cv_prog_NMEDIT+:} false; then :
7488 $as_echo_n "(cached) " >&6
7489 else
7490 if test -n "$NMEDIT"; then
7491 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7492 else
7493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7494 for as_dir in $PATH
7495 do
7496 IFS=$as_save_IFS
7497 test -z "$as_dir" && as_dir=.
7498 for ac_exec_ext in '' $ac_executable_extensions; do
7499 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7500 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7501 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7502 break 2
7503 fi
7504 done
7505 done
7506 IFS=$as_save_IFS
7507
7508 fi
7509 fi
7510 NMEDIT=$ac_cv_prog_NMEDIT
7511 if test -n "$NMEDIT"; then
7512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7513 $as_echo "$NMEDIT" >&6; }
7514 else
7515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7516 $as_echo "no" >&6; }
7517 fi
7518
7519
7520 fi
7521 if test -z "$ac_cv_prog_NMEDIT"; then
7522 ac_ct_NMEDIT=$NMEDIT
7523 # Extract the first word of "nmedit", so it can be a program name with args.
7524 set dummy nmedit; ac_word=$2
7525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7526 $as_echo_n "checking for $ac_word... " >&6; }
7527 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7528 $as_echo_n "(cached) " >&6
7529 else
7530 if test -n "$ac_ct_NMEDIT"; then
7531 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7532 else
7533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7534 for as_dir in $PATH
7535 do
7536 IFS=$as_save_IFS
7537 test -z "$as_dir" && as_dir=.
7538 for ac_exec_ext in '' $ac_executable_extensions; do
7539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7540 ac_cv_prog_ac_ct_NMEDIT="nmedit"
7541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7542 break 2
7543 fi
7544 done
7545 done
7546 IFS=$as_save_IFS
7547
7548 fi
7549 fi
7550 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7551 if test -n "$ac_ct_NMEDIT"; then
7552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7553 $as_echo "$ac_ct_NMEDIT" >&6; }
7554 else
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7556 $as_echo "no" >&6; }
7557 fi
7558
7559 if test "x$ac_ct_NMEDIT" = x; then
7560 NMEDIT=":"
7561 else
7562 case $cross_compiling:$ac_tool_warned in
7563 yes:)
7564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7565 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7566 ac_tool_warned=yes ;;
7567 esac
7568 NMEDIT=$ac_ct_NMEDIT
7569 fi
7570 else
7571 NMEDIT="$ac_cv_prog_NMEDIT"
7572 fi
7573
7574 if test -n "$ac_tool_prefix"; then
7575 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7576 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7578 $as_echo_n "checking for $ac_word... " >&6; }
7579 if ${ac_cv_prog_LIPO+:} false; then :
7580 $as_echo_n "(cached) " >&6
7581 else
7582 if test -n "$LIPO"; then
7583 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7584 else
7585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7586 for as_dir in $PATH
7587 do
7588 IFS=$as_save_IFS
7589 test -z "$as_dir" && as_dir=.
7590 for ac_exec_ext in '' $ac_executable_extensions; do
7591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7592 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7594 break 2
7595 fi
7596 done
7597 done
7598 IFS=$as_save_IFS
7599
7600 fi
7601 fi
7602 LIPO=$ac_cv_prog_LIPO
7603 if test -n "$LIPO"; then
7604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7605 $as_echo "$LIPO" >&6; }
7606 else
7607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7608 $as_echo "no" >&6; }
7609 fi
7610
7611
7612 fi
7613 if test -z "$ac_cv_prog_LIPO"; then
7614 ac_ct_LIPO=$LIPO
7615 # Extract the first word of "lipo", so it can be a program name with args.
7616 set dummy lipo; ac_word=$2
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7618 $as_echo_n "checking for $ac_word... " >&6; }
7619 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7620 $as_echo_n "(cached) " >&6
7621 else
7622 if test -n "$ac_ct_LIPO"; then
7623 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7624 else
7625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7626 for as_dir in $PATH
7627 do
7628 IFS=$as_save_IFS
7629 test -z "$as_dir" && as_dir=.
7630 for ac_exec_ext in '' $ac_executable_extensions; do
7631 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7632 ac_cv_prog_ac_ct_LIPO="lipo"
7633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7634 break 2
7635 fi
7636 done
7637 done
7638 IFS=$as_save_IFS
7639
7640 fi
7641 fi
7642 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7643 if test -n "$ac_ct_LIPO"; then
7644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7645 $as_echo "$ac_ct_LIPO" >&6; }
7646 else
7647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7648 $as_echo "no" >&6; }
7649 fi
7650
7651 if test "x$ac_ct_LIPO" = x; then
7652 LIPO=":"
7653 else
7654 case $cross_compiling:$ac_tool_warned in
7655 yes:)
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7657 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7658 ac_tool_warned=yes ;;
7659 esac
7660 LIPO=$ac_ct_LIPO
7661 fi
7662 else
7663 LIPO="$ac_cv_prog_LIPO"
7664 fi
7665
7666 if test -n "$ac_tool_prefix"; then
7667 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7668 set dummy ${ac_tool_prefix}otool; ac_word=$2
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7670 $as_echo_n "checking for $ac_word... " >&6; }
7671 if ${ac_cv_prog_OTOOL+:} false; then :
7672 $as_echo_n "(cached) " >&6
7673 else
7674 if test -n "$OTOOL"; then
7675 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7676 else
7677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7678 for as_dir in $PATH
7679 do
7680 IFS=$as_save_IFS
7681 test -z "$as_dir" && as_dir=.
7682 for ac_exec_ext in '' $ac_executable_extensions; do
7683 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7684 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7686 break 2
7687 fi
7688 done
7689 done
7690 IFS=$as_save_IFS
7691
7692 fi
7693 fi
7694 OTOOL=$ac_cv_prog_OTOOL
7695 if test -n "$OTOOL"; then
7696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7697 $as_echo "$OTOOL" >&6; }
7698 else
7699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7700 $as_echo "no" >&6; }
7701 fi
7702
7703
7704 fi
7705 if test -z "$ac_cv_prog_OTOOL"; then
7706 ac_ct_OTOOL=$OTOOL
7707 # Extract the first word of "otool", so it can be a program name with args.
7708 set dummy otool; ac_word=$2
7709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7710 $as_echo_n "checking for $ac_word... " >&6; }
7711 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7712 $as_echo_n "(cached) " >&6
7713 else
7714 if test -n "$ac_ct_OTOOL"; then
7715 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7716 else
7717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7718 for as_dir in $PATH
7719 do
7720 IFS=$as_save_IFS
7721 test -z "$as_dir" && as_dir=.
7722 for ac_exec_ext in '' $ac_executable_extensions; do
7723 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7724 ac_cv_prog_ac_ct_OTOOL="otool"
7725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7726 break 2
7727 fi
7728 done
7729 done
7730 IFS=$as_save_IFS
7731
7732 fi
7733 fi
7734 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7735 if test -n "$ac_ct_OTOOL"; then
7736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7737 $as_echo "$ac_ct_OTOOL" >&6; }
7738 else
7739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7740 $as_echo "no" >&6; }
7741 fi
7742
7743 if test "x$ac_ct_OTOOL" = x; then
7744 OTOOL=":"
7745 else
7746 case $cross_compiling:$ac_tool_warned in
7747 yes:)
7748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7749 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7750 ac_tool_warned=yes ;;
7751 esac
7752 OTOOL=$ac_ct_OTOOL
7753 fi
7754 else
7755 OTOOL="$ac_cv_prog_OTOOL"
7756 fi
7757
7758 if test -n "$ac_tool_prefix"; then
7759 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7760 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7762 $as_echo_n "checking for $ac_word... " >&6; }
7763 if ${ac_cv_prog_OTOOL64+:} false; then :
7764 $as_echo_n "(cached) " >&6
7765 else
7766 if test -n "$OTOOL64"; then
7767 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7768 else
7769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7770 for as_dir in $PATH
7771 do
7772 IFS=$as_save_IFS
7773 test -z "$as_dir" && as_dir=.
7774 for ac_exec_ext in '' $ac_executable_extensions; do
7775 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7776 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7778 break 2
7779 fi
7780 done
7781 done
7782 IFS=$as_save_IFS
7783
7784 fi
7785 fi
7786 OTOOL64=$ac_cv_prog_OTOOL64
7787 if test -n "$OTOOL64"; then
7788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7789 $as_echo "$OTOOL64" >&6; }
7790 else
7791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7792 $as_echo "no" >&6; }
7793 fi
7794
7795
7796 fi
7797 if test -z "$ac_cv_prog_OTOOL64"; then
7798 ac_ct_OTOOL64=$OTOOL64
7799 # Extract the first word of "otool64", so it can be a program name with args.
7800 set dummy otool64; ac_word=$2
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7802 $as_echo_n "checking for $ac_word... " >&6; }
7803 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7804 $as_echo_n "(cached) " >&6
7805 else
7806 if test -n "$ac_ct_OTOOL64"; then
7807 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7808 else
7809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7810 for as_dir in $PATH
7811 do
7812 IFS=$as_save_IFS
7813 test -z "$as_dir" && as_dir=.
7814 for ac_exec_ext in '' $ac_executable_extensions; do
7815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7816 ac_cv_prog_ac_ct_OTOOL64="otool64"
7817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7818 break 2
7819 fi
7820 done
7821 done
7822 IFS=$as_save_IFS
7823
7824 fi
7825 fi
7826 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7827 if test -n "$ac_ct_OTOOL64"; then
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7829 $as_echo "$ac_ct_OTOOL64" >&6; }
7830 else
7831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7832 $as_echo "no" >&6; }
7833 fi
7834
7835 if test "x$ac_ct_OTOOL64" = x; then
7836 OTOOL64=":"
7837 else
7838 case $cross_compiling:$ac_tool_warned in
7839 yes:)
7840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7841 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7842 ac_tool_warned=yes ;;
7843 esac
7844 OTOOL64=$ac_ct_OTOOL64
7845 fi
7846 else
7847 OTOOL64="$ac_cv_prog_OTOOL64"
7848 fi
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7877 $as_echo_n "checking for -single_module linker flag... " >&6; }
7878 if ${lt_cv_apple_cc_single_mod+:} false; then :
7879 $as_echo_n "(cached) " >&6
7880 else
7881 lt_cv_apple_cc_single_mod=no
7882 if test -z "${LT_MULTI_MODULE}"; then
7883 # By default we will add the -single_module flag. You can override
7884 # by either setting the environment variable LT_MULTI_MODULE
7885 # non-empty at configure time, or by adding -multi_module to the
7886 # link flags.
7887 rm -rf libconftest.dylib*
7888 echo "int foo(void){return 1;}" > conftest.c
7889 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7890 -dynamiclib -Wl,-single_module conftest.c" >&5
7891 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7892 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7893 _lt_result=$?
7894 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7895 lt_cv_apple_cc_single_mod=yes
7896 else
7897 cat conftest.err >&5
7898 fi
7899 rm -rf libconftest.dylib*
7900 rm -f conftest.*
7901 fi
7902 fi
7903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7904 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7906 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7907 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7908 $as_echo_n "(cached) " >&6
7909 else
7910 lt_cv_ld_exported_symbols_list=no
7911 save_LDFLAGS=$LDFLAGS
7912 echo "_main" > conftest.sym
7913 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7915 /* end confdefs.h. */
7916
7917 int
7918 main ()
7919 {
7920
7921 ;
7922 return 0;
7923 }
7924 _ACEOF
7925 if ac_fn_c_try_link "$LINENO"; then :
7926 lt_cv_ld_exported_symbols_list=yes
7927 else
7928 lt_cv_ld_exported_symbols_list=no
7929 fi
7930 rm -f core conftest.err conftest.$ac_objext \
7931 conftest$ac_exeext conftest.$ac_ext
7932 LDFLAGS="$save_LDFLAGS"
7933
7934 fi
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7936 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7938 $as_echo_n "checking for -force_load linker flag... " >&6; }
7939 if ${lt_cv_ld_force_load+:} false; then :
7940 $as_echo_n "(cached) " >&6
7941 else
7942 lt_cv_ld_force_load=no
7943 cat > conftest.c << _LT_EOF
7944 int forced_loaded() { return 2;}
7945 _LT_EOF
7946 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7947 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7948 echo "$AR cru libconftest.a conftest.o" >&5
7949 $AR cru libconftest.a conftest.o 2>&5
7950 cat > conftest.c << _LT_EOF
7951 int main() { return 0;}
7952 _LT_EOF
7953 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7954 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7955 _lt_result=$?
7956 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7957 lt_cv_ld_force_load=yes
7958 else
7959 cat conftest.err >&5
7960 fi
7961 rm -f conftest.err libconftest.a conftest conftest.c
7962 rm -rf conftest.dSYM
7963
7964 fi
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7966 $as_echo "$lt_cv_ld_force_load" >&6; }
7967 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7968 # build without first building modern cctools / linker.
7969 case $host_cpu-$host_os in
7970 *-rhapsody* | *-darwin1.[012])
7971 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7972 *-darwin1.*)
7973 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7974 *-darwin*)
7975 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7976 # deployment target is forced to an earlier version.
7977 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7978 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
7979 ;;
7980 10.[012][,.]*)
7981 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7982 ;;
7983 *)
7984 ;;
7985 esac
7986 ;;
7987 esac
7988 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7989 _lt_dar_single_mod='$single_module'
7990 fi
7991 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7992 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7993 else
7994 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7995 fi
7996 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7997 _lt_dsymutil='~$DSYMUTIL $lib || :'
7998 else
7999 _lt_dsymutil=
8000 fi
8001 ;;
8002 esac
8003
8004 for ac_header in dlfcn.h
8005 do :
8006 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8007 "
8008 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8009 cat >>confdefs.h <<_ACEOF
8010 #define HAVE_DLFCN_H 1
8011 _ACEOF
8012
8013 fi
8014
8015 done
8016
8017
8018
8019
8020
8021
8022 # Set options
8023
8024
8025
8026 enable_dlopen=no
8027
8028
8029 enable_win32_dll=no
8030
8031
8032 # Check whether --enable-shared was given.
8033 if test "${enable_shared+set}" = set; then :
8034 enableval=$enable_shared; p=${PACKAGE-default}
8035 case $enableval in
8036 yes) enable_shared=yes ;;
8037 no) enable_shared=no ;;
8038 *)
8039 enable_shared=no
8040 # Look at the argument we got. We use all the common list separators.
8041 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8042 for pkg in $enableval; do
8043 IFS="$lt_save_ifs"
8044 if test "X$pkg" = "X$p"; then
8045 enable_shared=yes
8046 fi
8047 done
8048 IFS="$lt_save_ifs"
8049 ;;
8050 esac
8051 else
8052 enable_shared=yes
8053 fi
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063 # Check whether --enable-static was given.
8064 if test "${enable_static+set}" = set; then :
8065 enableval=$enable_static; p=${PACKAGE-default}
8066 case $enableval in
8067 yes) enable_static=yes ;;
8068 no) enable_static=no ;;
8069 *)
8070 enable_static=no
8071 # Look at the argument we got. We use all the common list separators.
8072 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8073 for pkg in $enableval; do
8074 IFS="$lt_save_ifs"
8075 if test "X$pkg" = "X$p"; then
8076 enable_static=yes
8077 fi
8078 done
8079 IFS="$lt_save_ifs"
8080 ;;
8081 esac
8082 else
8083 enable_static=yes
8084 fi
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095 # Check whether --with-pic was given.
8096 if test "${with_pic+set}" = set; then :
8097 withval=$with_pic; pic_mode="$withval"
8098 else
8099 pic_mode=default
8100 fi
8101
8102
8103 test -z "$pic_mode" && pic_mode=default
8104
8105
8106
8107
8108
8109
8110
8111 # Check whether --enable-fast-install was given.
8112 if test "${enable_fast_install+set}" = set; then :
8113 enableval=$enable_fast_install; p=${PACKAGE-default}
8114 case $enableval in
8115 yes) enable_fast_install=yes ;;
8116 no) enable_fast_install=no ;;
8117 *)
8118 enable_fast_install=no
8119 # Look at the argument we got. We use all the common list separators.
8120 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8121 for pkg in $enableval; do
8122 IFS="$lt_save_ifs"
8123 if test "X$pkg" = "X$p"; then
8124 enable_fast_install=yes
8125 fi
8126 done
8127 IFS="$lt_save_ifs"
8128 ;;
8129 esac
8130 else
8131 enable_fast_install=yes
8132 fi
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144 # This can be used to rebuild libtool when needed
8145 LIBTOOL_DEPS="$ltmain"
8146
8147 # Always use our own libtool.
8148 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175 test -z "$LN_S" && LN_S="ln -s"
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190 if test -n "${ZSH_VERSION+set}" ; then
8191 setopt NO_GLOB_SUBST
8192 fi
8193
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8195 $as_echo_n "checking for objdir... " >&6; }
8196 if ${lt_cv_objdir+:} false; then :
8197 $as_echo_n "(cached) " >&6
8198 else
8199 rm -f .libs 2>/dev/null
8200 mkdir .libs 2>/dev/null
8201 if test -d .libs; then
8202 lt_cv_objdir=.libs
8203 else
8204 # MS-DOS does not allow filenames that begin with a dot.
8205 lt_cv_objdir=_libs
8206 fi
8207 rmdir .libs 2>/dev/null
8208 fi
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8210 $as_echo "$lt_cv_objdir" >&6; }
8211 objdir=$lt_cv_objdir
8212
8213
8214
8215
8216
8217 cat >>confdefs.h <<_ACEOF
8218 #define LT_OBJDIR "$lt_cv_objdir/"
8219 _ACEOF
8220
8221
8222
8223
8224 case $host_os in
8225 aix3*)
8226 # AIX sometimes has problems with the GCC collect2 program. For some
8227 # reason, if we set the COLLECT_NAMES environment variable, the problems
8228 # vanish in a puff of smoke.
8229 if test "X${COLLECT_NAMES+set}" != Xset; then
8230 COLLECT_NAMES=
8231 export COLLECT_NAMES
8232 fi
8233 ;;
8234 esac
8235
8236 # Global variables:
8237 ofile=libtool
8238 can_build_shared=yes
8239
8240 # All known linkers require a `.a' archive for static linking (except MSVC,
8241 # which needs '.lib').
8242 libext=a
8243
8244 with_gnu_ld="$lt_cv_prog_gnu_ld"
8245
8246 old_CC="$CC"
8247 old_CFLAGS="$CFLAGS"
8248
8249 # Set sane defaults for various variables
8250 test -z "$CC" && CC=cc
8251 test -z "$LTCC" && LTCC=$CC
8252 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8253 test -z "$LD" && LD=ld
8254 test -z "$ac_objext" && ac_objext=o
8255
8256 for cc_temp in $compiler""; do
8257 case $cc_temp in
8258 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8259 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8260 \-*) ;;
8261 *) break;;
8262 esac
8263 done
8264 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8265
8266
8267 # Only perform the check for file, if the check method requires it
8268 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8269 case $deplibs_check_method in
8270 file_magic*)
8271 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8273 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8274 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8275 $as_echo_n "(cached) " >&6
8276 else
8277 case $MAGIC_CMD in
8278 [\\/*] | ?:[\\/]*)
8279 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8280 ;;
8281 *)
8282 lt_save_MAGIC_CMD="$MAGIC_CMD"
8283 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8284 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8285 for ac_dir in $ac_dummy; do
8286 IFS="$lt_save_ifs"
8287 test -z "$ac_dir" && ac_dir=.
8288 if test -f $ac_dir/${ac_tool_prefix}file; then
8289 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8290 if test -n "$file_magic_test_file"; then
8291 case $deplibs_check_method in
8292 "file_magic "*)
8293 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8294 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8295 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8296 $EGREP "$file_magic_regex" > /dev/null; then
8297 :
8298 else
8299 cat <<_LT_EOF 1>&2
8300
8301 *** Warning: the command libtool uses to detect shared libraries,
8302 *** $file_magic_cmd, produces output that libtool cannot recognize.
8303 *** The result is that libtool may fail to recognize shared libraries
8304 *** as such. This will affect the creation of libtool libraries that
8305 *** depend on shared libraries, but programs linked with such libtool
8306 *** libraries will work regardless of this problem. Nevertheless, you
8307 *** may want to report the problem to your system manager and/or to
8308 *** bug-libtool@gnu.org
8309
8310 _LT_EOF
8311 fi ;;
8312 esac
8313 fi
8314 break
8315 fi
8316 done
8317 IFS="$lt_save_ifs"
8318 MAGIC_CMD="$lt_save_MAGIC_CMD"
8319 ;;
8320 esac
8321 fi
8322
8323 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8324 if test -n "$MAGIC_CMD"; then
8325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8326 $as_echo "$MAGIC_CMD" >&6; }
8327 else
8328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8329 $as_echo "no" >&6; }
8330 fi
8331
8332
8333
8334
8335
8336 if test -z "$lt_cv_path_MAGIC_CMD"; then
8337 if test -n "$ac_tool_prefix"; then
8338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8339 $as_echo_n "checking for file... " >&6; }
8340 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8341 $as_echo_n "(cached) " >&6
8342 else
8343 case $MAGIC_CMD in
8344 [\\/*] | ?:[\\/]*)
8345 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8346 ;;
8347 *)
8348 lt_save_MAGIC_CMD="$MAGIC_CMD"
8349 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8350 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8351 for ac_dir in $ac_dummy; do
8352 IFS="$lt_save_ifs"
8353 test -z "$ac_dir" && ac_dir=.
8354 if test -f $ac_dir/file; then
8355 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8356 if test -n "$file_magic_test_file"; then
8357 case $deplibs_check_method in
8358 "file_magic "*)
8359 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8360 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8361 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8362 $EGREP "$file_magic_regex" > /dev/null; then
8363 :
8364 else
8365 cat <<_LT_EOF 1>&2
8366
8367 *** Warning: the command libtool uses to detect shared libraries,
8368 *** $file_magic_cmd, produces output that libtool cannot recognize.
8369 *** The result is that libtool may fail to recognize shared libraries
8370 *** as such. This will affect the creation of libtool libraries that
8371 *** depend on shared libraries, but programs linked with such libtool
8372 *** libraries will work regardless of this problem. Nevertheless, you
8373 *** may want to report the problem to your system manager and/or to
8374 *** bug-libtool@gnu.org
8375
8376 _LT_EOF
8377 fi ;;
8378 esac
8379 fi
8380 break
8381 fi
8382 done
8383 IFS="$lt_save_ifs"
8384 MAGIC_CMD="$lt_save_MAGIC_CMD"
8385 ;;
8386 esac
8387 fi
8388
8389 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8390 if test -n "$MAGIC_CMD"; then
8391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8392 $as_echo "$MAGIC_CMD" >&6; }
8393 else
8394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8395 $as_echo "no" >&6; }
8396 fi
8397
8398
8399 else
8400 MAGIC_CMD=:
8401 fi
8402 fi
8403
8404 fi
8405 ;;
8406 esac
8407
8408 # Use C for the default configuration in the libtool script
8409
8410 lt_save_CC="$CC"
8411 ac_ext=c
8412 ac_cpp='$CPP $CPPFLAGS'
8413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8415 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8416
8417
8418 # Source file extension for C test sources.
8419 ac_ext=c
8420
8421 # Object file extension for compiled C test sources.
8422 objext=o
8423 objext=$objext
8424
8425 # Code to be used in simple compile tests
8426 lt_simple_compile_test_code="int some_variable = 0;"
8427
8428 # Code to be used in simple link tests
8429 lt_simple_link_test_code='int main(){return(0);}'
8430
8431
8432
8433
8434
8435
8436
8437 # If no C compiler was specified, use CC.
8438 LTCC=${LTCC-"$CC"}
8439
8440 # If no C compiler flags were specified, use CFLAGS.
8441 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8442
8443 # Allow CC to be a program name with arguments.
8444 compiler=$CC
8445
8446 # Save the default compiler, since it gets overwritten when the other
8447 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8448 compiler_DEFAULT=$CC
8449
8450 # save warnings/boilerplate of simple test code
8451 ac_outfile=conftest.$ac_objext
8452 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8453 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8454 _lt_compiler_boilerplate=`cat conftest.err`
8455 $RM conftest*
8456
8457 ac_outfile=conftest.$ac_objext
8458 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8459 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8460 _lt_linker_boilerplate=`cat conftest.err`
8461 $RM -r conftest*
8462
8463
8464 ## CAVEAT EMPTOR:
8465 ## There is no encapsulation within the following macros, do not change
8466 ## the running order or otherwise move them around unless you know exactly
8467 ## what you are doing...
8468 if test -n "$compiler"; then
8469
8470 lt_prog_compiler_no_builtin_flag=
8471
8472 if test "$GCC" = yes; then
8473 case $cc_basename in
8474 nvcc*)
8475 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8476 *)
8477 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8478 esac
8479
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8481 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8482 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8483 $as_echo_n "(cached) " >&6
8484 else
8485 lt_cv_prog_compiler_rtti_exceptions=no
8486 ac_outfile=conftest.$ac_objext
8487 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8488 lt_compiler_flag="-fno-rtti -fno-exceptions"
8489 # Insert the option either (1) after the last *FLAGS variable, or
8490 # (2) before a word containing "conftest.", or (3) at the end.
8491 # Note that $ac_compile itself does not contain backslashes and begins
8492 # with a dollar sign (not a hyphen), so the echo should work correctly.
8493 # The option is referenced via a variable to avoid confusing sed.
8494 lt_compile=`echo "$ac_compile" | $SED \
8495 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8496 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8497 -e 's:$: $lt_compiler_flag:'`
8498 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8499 (eval "$lt_compile" 2>conftest.err)
8500 ac_status=$?
8501 cat conftest.err >&5
8502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503 if (exit $ac_status) && test -s "$ac_outfile"; then
8504 # The compiler can only warn and ignore the option if not recognized
8505 # So say no if there are warnings other than the usual output.
8506 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8507 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8508 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8509 lt_cv_prog_compiler_rtti_exceptions=yes
8510 fi
8511 fi
8512 $RM conftest*
8513
8514 fi
8515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8516 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8517
8518 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8519 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8520 else
8521 :
8522 fi
8523
8524 fi
8525
8526
8527
8528
8529
8530
8531 lt_prog_compiler_wl=
8532 lt_prog_compiler_pic=
8533 lt_prog_compiler_static=
8534
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8536 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8537
8538 if test "$GCC" = yes; then
8539 lt_prog_compiler_wl='-Wl,'
8540 lt_prog_compiler_static='-static'
8541
8542 case $host_os in
8543 aix*)
8544 # All AIX code is PIC.
8545 if test "$host_cpu" = ia64; then
8546 # AIX 5 now supports IA64 processor
8547 lt_prog_compiler_static='-Bstatic'
8548 fi
8549 lt_prog_compiler_pic='-fPIC'
8550 ;;
8551
8552 amigaos*)
8553 case $host_cpu in
8554 powerpc)
8555 # see comment about AmigaOS4 .so support
8556 lt_prog_compiler_pic='-fPIC'
8557 ;;
8558 m68k)
8559 # FIXME: we need at least 68020 code to build shared libraries, but
8560 # adding the `-m68020' flag to GCC prevents building anything better,
8561 # like `-m68040'.
8562 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8563 ;;
8564 esac
8565 ;;
8566
8567 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8568 # PIC is the default for these OSes.
8569 ;;
8570
8571 mingw* | cygwin* | pw32* | os2* | cegcc*)
8572 # This hack is so that the source file can tell whether it is being
8573 # built for inclusion in a dll (and should export symbols for example).
8574 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8575 # (--disable-auto-import) libraries
8576 lt_prog_compiler_pic='-DDLL_EXPORT'
8577 ;;
8578
8579 darwin* | rhapsody*)
8580 # PIC is the default on this platform
8581 # Common symbols not allowed in MH_DYLIB files
8582 lt_prog_compiler_pic='-fno-common'
8583 ;;
8584
8585 haiku*)
8586 # PIC is the default for Haiku.
8587 # The "-static" flag exists, but is broken.
8588 lt_prog_compiler_static=
8589 ;;
8590
8591 hpux*)
8592 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8593 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8594 # sets the default TLS model and affects inlining.
8595 case $host_cpu in
8596 hppa*64*)
8597 # +Z the default
8598 ;;
8599 *)
8600 lt_prog_compiler_pic='-fPIC'
8601 ;;
8602 esac
8603 ;;
8604
8605 interix[3-9]*)
8606 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8607 # Instead, we relocate shared libraries at runtime.
8608 ;;
8609
8610 msdosdjgpp*)
8611 # Just because we use GCC doesn't mean we suddenly get shared libraries
8612 # on systems that don't support them.
8613 lt_prog_compiler_can_build_shared=no
8614 enable_shared=no
8615 ;;
8616
8617 *nto* | *qnx*)
8618 # QNX uses GNU C++, but need to define -shared option too, otherwise
8619 # it will coredump.
8620 lt_prog_compiler_pic='-fPIC -shared'
8621 ;;
8622
8623 sysv4*MP*)
8624 if test -d /usr/nec; then
8625 lt_prog_compiler_pic=-Kconform_pic
8626 fi
8627 ;;
8628
8629 *)
8630 lt_prog_compiler_pic='-fPIC'
8631 ;;
8632 esac
8633
8634 case $cc_basename in
8635 nvcc*) # Cuda Compiler Driver 2.2
8636 lt_prog_compiler_wl='-Xlinker '
8637 lt_prog_compiler_pic='-Xcompiler -fPIC'
8638 ;;
8639 esac
8640 else
8641 # PORTME Check for flag to pass linker flags through the system compiler.
8642 case $host_os in
8643 aix*)
8644 lt_prog_compiler_wl='-Wl,'
8645 if test "$host_cpu" = ia64; then
8646 # AIX 5 now supports IA64 processor
8647 lt_prog_compiler_static='-Bstatic'
8648 else
8649 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8650 fi
8651 ;;
8652
8653 mingw* | cygwin* | pw32* | os2* | cegcc*)
8654 # This hack is so that the source file can tell whether it is being
8655 # built for inclusion in a dll (and should export symbols for example).
8656 lt_prog_compiler_pic='-DDLL_EXPORT'
8657 ;;
8658
8659 hpux9* | hpux10* | hpux11*)
8660 lt_prog_compiler_wl='-Wl,'
8661 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8662 # not for PA HP-UX.
8663 case $host_cpu in
8664 hppa*64*|ia64*)
8665 # +Z the default
8666 ;;
8667 *)
8668 lt_prog_compiler_pic='+Z'
8669 ;;
8670 esac
8671 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8672 lt_prog_compiler_static='${wl}-a ${wl}archive'
8673 ;;
8674
8675 irix5* | irix6* | nonstopux*)
8676 lt_prog_compiler_wl='-Wl,'
8677 # PIC (with -KPIC) is the default.
8678 lt_prog_compiler_static='-non_shared'
8679 ;;
8680
8681 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8682 case $cc_basename in
8683 # old Intel for x86_64 which still supported -KPIC.
8684 ecc*)
8685 lt_prog_compiler_wl='-Wl,'
8686 lt_prog_compiler_pic='-KPIC'
8687 lt_prog_compiler_static='-static'
8688 ;;
8689 # icc used to be incompatible with GCC.
8690 # ICC 10 doesn't accept -KPIC any more.
8691 icc* | ifort*)
8692 lt_prog_compiler_wl='-Wl,'
8693 lt_prog_compiler_pic='-fPIC'
8694 lt_prog_compiler_static='-static'
8695 ;;
8696 # Lahey Fortran 8.1.
8697 lf95*)
8698 lt_prog_compiler_wl='-Wl,'
8699 lt_prog_compiler_pic='--shared'
8700 lt_prog_compiler_static='--static'
8701 ;;
8702 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8703 # Portland Group compilers (*not* the Pentium gcc compiler,
8704 # which looks to be a dead project)
8705 lt_prog_compiler_wl='-Wl,'
8706 lt_prog_compiler_pic='-fpic'
8707 lt_prog_compiler_static='-Bstatic'
8708 ;;
8709 ccc*)
8710 lt_prog_compiler_wl='-Wl,'
8711 # All Alpha code is PIC.
8712 lt_prog_compiler_static='-non_shared'
8713 ;;
8714 xl* | bgxl* | bgf* | mpixl*)
8715 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8716 lt_prog_compiler_wl='-Wl,'
8717 lt_prog_compiler_pic='-qpic'
8718 lt_prog_compiler_static='-qstaticlink'
8719 ;;
8720 *)
8721 case `$CC -V 2>&1 | sed 5q` in
8722 *Sun\ F* | *Sun*Fortran*)
8723 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8724 lt_prog_compiler_pic='-KPIC'
8725 lt_prog_compiler_static='-Bstatic'
8726 lt_prog_compiler_wl=''
8727 ;;
8728 *Sun\ C*)
8729 # Sun C 5.9
8730 lt_prog_compiler_pic='-KPIC'
8731 lt_prog_compiler_static='-Bstatic'
8732 lt_prog_compiler_wl='-Wl,'
8733 ;;
8734 esac
8735 ;;
8736 esac
8737 ;;
8738
8739 newsos6)
8740 lt_prog_compiler_pic='-KPIC'
8741 lt_prog_compiler_static='-Bstatic'
8742 ;;
8743
8744 *nto* | *qnx*)
8745 # QNX uses GNU C++, but need to define -shared option too, otherwise
8746 # it will coredump.
8747 lt_prog_compiler_pic='-fPIC -shared'
8748 ;;
8749
8750 osf3* | osf4* | osf5*)
8751 lt_prog_compiler_wl='-Wl,'
8752 # All OSF/1 code is PIC.
8753 lt_prog_compiler_static='-non_shared'
8754 ;;
8755
8756 rdos*)
8757 lt_prog_compiler_static='-non_shared'
8758 ;;
8759
8760 solaris*)
8761 lt_prog_compiler_pic='-KPIC'
8762 lt_prog_compiler_static='-Bstatic'
8763 case $cc_basename in
8764 f77* | f90* | f95*)
8765 lt_prog_compiler_wl='-Qoption ld ';;
8766 *)
8767 lt_prog_compiler_wl='-Wl,';;
8768 esac
8769 ;;
8770
8771 sunos4*)
8772 lt_prog_compiler_wl='-Qoption ld '
8773 lt_prog_compiler_pic='-PIC'
8774 lt_prog_compiler_static='-Bstatic'
8775 ;;
8776
8777 sysv4 | sysv4.2uw2* | sysv4.3*)
8778 lt_prog_compiler_wl='-Wl,'
8779 lt_prog_compiler_pic='-KPIC'
8780 lt_prog_compiler_static='-Bstatic'
8781 ;;
8782
8783 sysv4*MP*)
8784 if test -d /usr/nec ;then
8785 lt_prog_compiler_pic='-Kconform_pic'
8786 lt_prog_compiler_static='-Bstatic'
8787 fi
8788 ;;
8789
8790 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8791 lt_prog_compiler_wl='-Wl,'
8792 lt_prog_compiler_pic='-KPIC'
8793 lt_prog_compiler_static='-Bstatic'
8794 ;;
8795
8796 unicos*)
8797 lt_prog_compiler_wl='-Wl,'
8798 lt_prog_compiler_can_build_shared=no
8799 ;;
8800
8801 uts4*)
8802 lt_prog_compiler_pic='-pic'
8803 lt_prog_compiler_static='-Bstatic'
8804 ;;
8805
8806 *)
8807 lt_prog_compiler_can_build_shared=no
8808 ;;
8809 esac
8810 fi
8811
8812 case $host_os in
8813 # For platforms which do not support PIC, -DPIC is meaningless:
8814 *djgpp*)
8815 lt_prog_compiler_pic=
8816 ;;
8817 *)
8818 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8819 ;;
8820 esac
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8822 $as_echo "$lt_prog_compiler_pic" >&6; }
8823
8824
8825
8826
8827
8828
8829 #
8830 # Check to make sure the PIC flag actually works.
8831 #
8832 if test -n "$lt_prog_compiler_pic"; then
8833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8834 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8835 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8836 $as_echo_n "(cached) " >&6
8837 else
8838 lt_cv_prog_compiler_pic_works=no
8839 ac_outfile=conftest.$ac_objext
8840 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8841 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8842 # Insert the option either (1) after the last *FLAGS variable, or
8843 # (2) before a word containing "conftest.", or (3) at the end.
8844 # Note that $ac_compile itself does not contain backslashes and begins
8845 # with a dollar sign (not a hyphen), so the echo should work correctly.
8846 # The option is referenced via a variable to avoid confusing sed.
8847 lt_compile=`echo "$ac_compile" | $SED \
8848 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8849 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8850 -e 's:$: $lt_compiler_flag:'`
8851 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8852 (eval "$lt_compile" 2>conftest.err)
8853 ac_status=$?
8854 cat conftest.err >&5
8855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8856 if (exit $ac_status) && test -s "$ac_outfile"; then
8857 # The compiler can only warn and ignore the option if not recognized
8858 # So say no if there are warnings other than the usual output.
8859 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8860 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8861 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8862 lt_cv_prog_compiler_pic_works=yes
8863 fi
8864 fi
8865 $RM conftest*
8866
8867 fi
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8869 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8870
8871 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8872 case $lt_prog_compiler_pic in
8873 "" | " "*) ;;
8874 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8875 esac
8876 else
8877 lt_prog_compiler_pic=
8878 lt_prog_compiler_can_build_shared=no
8879 fi
8880
8881 fi
8882
8883
8884
8885
8886
8887
8888 #
8889 # Check to make sure the static flag actually works.
8890 #
8891 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8893 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8894 if ${lt_cv_prog_compiler_static_works+:} false; then :
8895 $as_echo_n "(cached) " >&6
8896 else
8897 lt_cv_prog_compiler_static_works=no
8898 save_LDFLAGS="$LDFLAGS"
8899 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8900 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8901 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8902 # The linker can only warn and ignore the option if not recognized
8903 # So say no if there are warnings
8904 if test -s conftest.err; then
8905 # Append any errors to the config.log.
8906 cat conftest.err 1>&5
8907 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8908 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8909 if diff conftest.exp conftest.er2 >/dev/null; then
8910 lt_cv_prog_compiler_static_works=yes
8911 fi
8912 else
8913 lt_cv_prog_compiler_static_works=yes
8914 fi
8915 fi
8916 $RM -r conftest*
8917 LDFLAGS="$save_LDFLAGS"
8918
8919 fi
8920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8921 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8922
8923 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8924 :
8925 else
8926 lt_prog_compiler_static=
8927 fi
8928
8929
8930
8931
8932
8933
8934
8935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8936 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8937 if ${lt_cv_prog_compiler_c_o+:} false; then :
8938 $as_echo_n "(cached) " >&6
8939 else
8940 lt_cv_prog_compiler_c_o=no
8941 $RM -r conftest 2>/dev/null
8942 mkdir conftest
8943 cd conftest
8944 mkdir out
8945 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8946
8947 lt_compiler_flag="-o out/conftest2.$ac_objext"
8948 # Insert the option either (1) after the last *FLAGS variable, or
8949 # (2) before a word containing "conftest.", or (3) at the end.
8950 # Note that $ac_compile itself does not contain backslashes and begins
8951 # with a dollar sign (not a hyphen), so the echo should work correctly.
8952 lt_compile=`echo "$ac_compile" | $SED \
8953 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8954 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8955 -e 's:$: $lt_compiler_flag:'`
8956 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8957 (eval "$lt_compile" 2>out/conftest.err)
8958 ac_status=$?
8959 cat out/conftest.err >&5
8960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8961 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8962 then
8963 # The compiler can only warn and ignore the option if not recognized
8964 # So say no if there are warnings
8965 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8966 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8967 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8968 lt_cv_prog_compiler_c_o=yes
8969 fi
8970 fi
8971 chmod u+w . 2>&5
8972 $RM conftest*
8973 # SGI C++ compiler will create directory out/ii_files/ for
8974 # template instantiation
8975 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8976 $RM out/* && rmdir out
8977 cd ..
8978 $RM -r conftest
8979 $RM conftest*
8980
8981 fi
8982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8983 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8984
8985
8986
8987
8988
8989
8990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8991 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8992 if ${lt_cv_prog_compiler_c_o+:} false; then :
8993 $as_echo_n "(cached) " >&6
8994 else
8995 lt_cv_prog_compiler_c_o=no
8996 $RM -r conftest 2>/dev/null
8997 mkdir conftest
8998 cd conftest
8999 mkdir out
9000 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9001
9002 lt_compiler_flag="-o out/conftest2.$ac_objext"
9003 # Insert the option either (1) after the last *FLAGS variable, or
9004 # (2) before a word containing "conftest.", or (3) at the end.
9005 # Note that $ac_compile itself does not contain backslashes and begins
9006 # with a dollar sign (not a hyphen), so the echo should work correctly.
9007 lt_compile=`echo "$ac_compile" | $SED \
9008 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9009 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9010 -e 's:$: $lt_compiler_flag:'`
9011 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9012 (eval "$lt_compile" 2>out/conftest.err)
9013 ac_status=$?
9014 cat out/conftest.err >&5
9015 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9016 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9017 then
9018 # The compiler can only warn and ignore the option if not recognized
9019 # So say no if there are warnings
9020 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9021 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9022 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9023 lt_cv_prog_compiler_c_o=yes
9024 fi
9025 fi
9026 chmod u+w . 2>&5
9027 $RM conftest*
9028 # SGI C++ compiler will create directory out/ii_files/ for
9029 # template instantiation
9030 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9031 $RM out/* && rmdir out
9032 cd ..
9033 $RM -r conftest
9034 $RM conftest*
9035
9036 fi
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9038 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9039
9040
9041
9042
9043 hard_links="nottested"
9044 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9045 # do not overwrite the value of need_locks provided by the user
9046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9047 $as_echo_n "checking if we can lock with hard links... " >&6; }
9048 hard_links=yes
9049 $RM conftest*
9050 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9051 touch conftest.a
9052 ln conftest.a conftest.b 2>&5 || hard_links=no
9053 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9055 $as_echo "$hard_links" >&6; }
9056 if test "$hard_links" = no; then
9057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9058 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9059 need_locks=warn
9060 fi
9061 else
9062 need_locks=no
9063 fi
9064
9065
9066
9067
9068
9069
9070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9071 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9072
9073 runpath_var=
9074 allow_undefined_flag=
9075 always_export_symbols=no
9076 archive_cmds=
9077 archive_expsym_cmds=
9078 compiler_needs_object=no
9079 enable_shared_with_static_runtimes=no
9080 export_dynamic_flag_spec=
9081 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9082 hardcode_automatic=no
9083 hardcode_direct=no
9084 hardcode_direct_absolute=no
9085 hardcode_libdir_flag_spec=
9086 hardcode_libdir_flag_spec_ld=
9087 hardcode_libdir_separator=
9088 hardcode_minus_L=no
9089 hardcode_shlibpath_var=unsupported
9090 inherit_rpath=no
9091 link_all_deplibs=unknown
9092 module_cmds=
9093 module_expsym_cmds=
9094 old_archive_from_new_cmds=
9095 old_archive_from_expsyms_cmds=
9096 thread_safe_flag_spec=
9097 whole_archive_flag_spec=
9098 # include_expsyms should be a list of space-separated symbols to be *always*
9099 # included in the symbol list
9100 include_expsyms=
9101 # exclude_expsyms can be an extended regexp of symbols to exclude
9102 # it will be wrapped by ` (' and `)$', so one must not match beginning or
9103 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9104 # as well as any symbol that contains `d'.
9105 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9106 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9107 # platforms (ab)use it in PIC code, but their linkers get confused if
9108 # the symbol is explicitly referenced. Since portable code cannot
9109 # rely on this symbol name, it's probably fine to never include it in
9110 # preloaded symbol tables.
9111 # Exclude shared library initialization/finalization symbols.
9112 extract_expsyms_cmds=
9113
9114 case $host_os in
9115 cygwin* | mingw* | pw32* | cegcc*)
9116 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9117 # When not using gcc, we currently assume that we are using
9118 # Microsoft Visual C++.
9119 if test "$GCC" != yes; then
9120 with_gnu_ld=no
9121 fi
9122 ;;
9123 interix*)
9124 # we just hope/assume this is gcc and not c89 (= MSVC++)
9125 with_gnu_ld=yes
9126 ;;
9127 openbsd*)
9128 with_gnu_ld=no
9129 ;;
9130 esac
9131
9132 ld_shlibs=yes
9133
9134 # On some targets, GNU ld is compatible enough with the native linker
9135 # that we're better off using the native interface for both.
9136 lt_use_gnu_ld_interface=no
9137 if test "$with_gnu_ld" = yes; then
9138 case $host_os in
9139 aix*)
9140 # The AIX port of GNU ld has always aspired to compatibility
9141 # with the native linker. However, as the warning in the GNU ld
9142 # block says, versions before 2.19.5* couldn't really create working
9143 # shared libraries, regardless of the interface used.
9144 case `$LD -v 2>&1` in
9145 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9146 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9147 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9148 *)
9149 lt_use_gnu_ld_interface=yes
9150 ;;
9151 esac
9152 ;;
9153 *)
9154 lt_use_gnu_ld_interface=yes
9155 ;;
9156 esac
9157 fi
9158
9159 if test "$lt_use_gnu_ld_interface" = yes; then
9160 # If archive_cmds runs LD, not CC, wlarc should be empty
9161 wlarc='${wl}'
9162
9163 # Set some defaults for GNU ld with shared library support. These
9164 # are reset later if shared libraries are not supported. Putting them
9165 # here allows them to be overridden if necessary.
9166 runpath_var=LD_RUN_PATH
9167 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9168 export_dynamic_flag_spec='${wl}--export-dynamic'
9169 # ancient GNU ld didn't support --whole-archive et. al.
9170 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9171 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9172 else
9173 whole_archive_flag_spec=
9174 fi
9175 supports_anon_versioning=no
9176 case `$LD -v 2>&1` in
9177 *GNU\ gold*) supports_anon_versioning=yes ;;
9178 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9179 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9180 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9181 *\ 2.11.*) ;; # other 2.11 versions
9182 *) supports_anon_versioning=yes ;;
9183 esac
9184
9185 # See if GNU ld supports shared libraries.
9186 case $host_os in
9187 aix[3-9]*)
9188 # On AIX/PPC, the GNU linker is very broken
9189 if test "$host_cpu" != ia64; then
9190 ld_shlibs=no
9191 cat <<_LT_EOF 1>&2
9192
9193 *** Warning: the GNU linker, at least up to release 2.19, is reported
9194 *** to be unable to reliably create shared libraries on AIX.
9195 *** Therefore, libtool is disabling shared libraries support. If you
9196 *** really care for shared libraries, you may want to install binutils
9197 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9198 *** You will then need to restart the configuration process.
9199
9200 _LT_EOF
9201 fi
9202 ;;
9203
9204 amigaos*)
9205 case $host_cpu in
9206 powerpc)
9207 # see comment about AmigaOS4 .so support
9208 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9209 archive_expsym_cmds=''
9210 ;;
9211 m68k)
9212 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9213 hardcode_libdir_flag_spec='-L$libdir'
9214 hardcode_minus_L=yes
9215 ;;
9216 esac
9217 ;;
9218
9219 beos*)
9220 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9221 allow_undefined_flag=unsupported
9222 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9223 # support --undefined. This deserves some investigation. FIXME
9224 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9225 else
9226 ld_shlibs=no
9227 fi
9228 ;;
9229
9230 cygwin* | mingw* | pw32* | cegcc*)
9231 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9232 # as there is no search path for DLLs.
9233 hardcode_libdir_flag_spec='-L$libdir'
9234 export_dynamic_flag_spec='${wl}--export-all-symbols'
9235 allow_undefined_flag=unsupported
9236 always_export_symbols=no
9237 enable_shared_with_static_runtimes=yes
9238 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9239
9240 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9241 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9242 # If the export-symbols file already is a .def file (1st line
9243 # is EXPORTS), use it as is; otherwise, prepend...
9244 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9245 cp $export_symbols $output_objdir/$soname.def;
9246 else
9247 echo EXPORTS > $output_objdir/$soname.def;
9248 cat $export_symbols >> $output_objdir/$soname.def;
9249 fi~
9250 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9251 else
9252 ld_shlibs=no
9253 fi
9254 ;;
9255
9256 haiku*)
9257 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9258 link_all_deplibs=yes
9259 ;;
9260
9261 interix[3-9]*)
9262 hardcode_direct=no
9263 hardcode_shlibpath_var=no
9264 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9265 export_dynamic_flag_spec='${wl}-E'
9266 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9267 # Instead, shared libraries are loaded at an image base (0x10000000 by
9268 # default) and relocated if they conflict, which is a slow very memory
9269 # consuming and fragmenting process. To avoid this, we pick a random,
9270 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9271 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9272 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9273 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9274 ;;
9275
9276 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9277 tmp_diet=no
9278 if test "$host_os" = linux-dietlibc; then
9279 case $cc_basename in
9280 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9281 esac
9282 fi
9283 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9284 && test "$tmp_diet" = no
9285 then
9286 tmp_addflag=' $pic_flag'
9287 tmp_sharedflag='-shared'
9288 case $cc_basename,$host_cpu in
9289 pgcc*) # Portland Group C compiler
9290 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9291 tmp_addflag=' $pic_flag'
9292 ;;
9293 pgf77* | pgf90* | pgf95* | pgfortran*)
9294 # Portland Group f77 and f90 compilers
9295 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9296 tmp_addflag=' $pic_flag -Mnomain' ;;
9297 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9298 tmp_addflag=' -i_dynamic' ;;
9299 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9300 tmp_addflag=' -i_dynamic -nofor_main' ;;
9301 ifc* | ifort*) # Intel Fortran compiler
9302 tmp_addflag=' -nofor_main' ;;
9303 lf95*) # Lahey Fortran 8.1
9304 whole_archive_flag_spec=
9305 tmp_sharedflag='--shared' ;;
9306 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9307 tmp_sharedflag='-qmkshrobj'
9308 tmp_addflag= ;;
9309 nvcc*) # Cuda Compiler Driver 2.2
9310 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9311 compiler_needs_object=yes
9312 ;;
9313 esac
9314 case `$CC -V 2>&1 | sed 5q` in
9315 *Sun\ C*) # Sun C 5.9
9316 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9317 compiler_needs_object=yes
9318 tmp_sharedflag='-G' ;;
9319 *Sun\ F*) # Sun Fortran 8.3
9320 tmp_sharedflag='-G' ;;
9321 esac
9322 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9323
9324 if test "x$supports_anon_versioning" = xyes; then
9325 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9326 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9327 echo "local: *; };" >> $output_objdir/$libname.ver~
9328 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9329 fi
9330
9331 case $cc_basename in
9332 xlf* | bgf* | bgxlf* | mpixlf*)
9333 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9334 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9335 hardcode_libdir_flag_spec=
9336 hardcode_libdir_flag_spec_ld='-rpath $libdir'
9337 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9338 if test "x$supports_anon_versioning" = xyes; then
9339 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9340 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9341 echo "local: *; };" >> $output_objdir/$libname.ver~
9342 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9343 fi
9344 ;;
9345 esac
9346 else
9347 ld_shlibs=no
9348 fi
9349 ;;
9350
9351 netbsd*)
9352 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9353 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9354 wlarc=
9355 else
9356 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9357 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9358 fi
9359 ;;
9360
9361 solaris*)
9362 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9363 ld_shlibs=no
9364 cat <<_LT_EOF 1>&2
9365
9366 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9367 *** create shared libraries on Solaris systems. Therefore, libtool
9368 *** is disabling shared libraries support. We urge you to upgrade GNU
9369 *** binutils to release 2.9.1 or newer. Another option is to modify
9370 *** your PATH or compiler configuration so that the native linker is
9371 *** used, and then restart.
9372
9373 _LT_EOF
9374 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9375 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9376 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9377 else
9378 ld_shlibs=no
9379 fi
9380 ;;
9381
9382 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9383 case `$LD -v 2>&1` in
9384 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9385 ld_shlibs=no
9386 cat <<_LT_EOF 1>&2
9387
9388 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9389 *** reliably create shared libraries on SCO systems. Therefore, libtool
9390 *** is disabling shared libraries support. We urge you to upgrade GNU
9391 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9392 *** your PATH or compiler configuration so that the native linker is
9393 *** used, and then restart.
9394
9395 _LT_EOF
9396 ;;
9397 *)
9398 # For security reasons, it is highly recommended that you always
9399 # use absolute paths for naming shared libraries, and exclude the
9400 # DT_RUNPATH tag from executables and libraries. But doing so
9401 # requires that you compile everything twice, which is a pain.
9402 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9403 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9404 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9405 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9406 else
9407 ld_shlibs=no
9408 fi
9409 ;;
9410 esac
9411 ;;
9412
9413 sunos4*)
9414 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9415 wlarc=
9416 hardcode_direct=yes
9417 hardcode_shlibpath_var=no
9418 ;;
9419
9420 *)
9421 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9422 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9423 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9424 else
9425 ld_shlibs=no
9426 fi
9427 ;;
9428 esac
9429
9430 if test "$ld_shlibs" = no; then
9431 runpath_var=
9432 hardcode_libdir_flag_spec=
9433 export_dynamic_flag_spec=
9434 whole_archive_flag_spec=
9435 fi
9436 else
9437 # PORTME fill in a description of your system's linker (not GNU ld)
9438 case $host_os in
9439 aix3*)
9440 allow_undefined_flag=unsupported
9441 always_export_symbols=yes
9442 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9443 # Note: this linker hardcodes the directories in LIBPATH if there
9444 # are no directories specified by -L.
9445 hardcode_minus_L=yes
9446 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9447 # Neither direct hardcoding nor static linking is supported with a
9448 # broken collect2.
9449 hardcode_direct=unsupported
9450 fi
9451 ;;
9452
9453 aix[4-9]*)
9454 if test "$host_cpu" = ia64; then
9455 # On IA64, the linker does run time linking by default, so we don't
9456 # have to do anything special.
9457 aix_use_runtimelinking=no
9458 exp_sym_flag='-Bexport'
9459 no_entry_flag=""
9460 else
9461 # If we're using GNU nm, then we don't want the "-C" option.
9462 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9463 # Also, AIX nm treats weak defined symbols like other global
9464 # defined symbols, whereas GNU nm marks them as "W".
9465 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9466 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9467 else
9468 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9469 fi
9470 aix_use_runtimelinking=no
9471
9472 # Test if we are trying to use run time linking or normal
9473 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9474 # need to do runtime linking.
9475 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9476 for ld_flag in $LDFLAGS; do
9477 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9478 aix_use_runtimelinking=yes
9479 break
9480 fi
9481 done
9482 ;;
9483 esac
9484
9485 exp_sym_flag='-bexport'
9486 no_entry_flag='-bnoentry'
9487 fi
9488
9489 # When large executables or shared objects are built, AIX ld can
9490 # have problems creating the table of contents. If linking a library
9491 # or program results in "error TOC overflow" add -mminimal-toc to
9492 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9493 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9494
9495 archive_cmds=''
9496 hardcode_direct=yes
9497 hardcode_direct_absolute=yes
9498 hardcode_libdir_separator=':'
9499 link_all_deplibs=yes
9500 file_list_spec='${wl}-f,'
9501
9502 if test "$GCC" = yes; then
9503 case $host_os in aix4.[012]|aix4.[012].*)
9504 # We only want to do this on AIX 4.2 and lower, the check
9505 # below for broken collect2 doesn't work under 4.3+
9506 collect2name=`${CC} -print-prog-name=collect2`
9507 if test -f "$collect2name" &&
9508 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9509 then
9510 # We have reworked collect2
9511 :
9512 else
9513 # We have old collect2
9514 hardcode_direct=unsupported
9515 # It fails to find uninstalled libraries when the uninstalled
9516 # path is not listed in the libpath. Setting hardcode_minus_L
9517 # to unsupported forces relinking
9518 hardcode_minus_L=yes
9519 hardcode_libdir_flag_spec='-L$libdir'
9520 hardcode_libdir_separator=
9521 fi
9522 ;;
9523 esac
9524 shared_flag='-shared'
9525 if test "$aix_use_runtimelinking" = yes; then
9526 shared_flag="$shared_flag "'${wl}-G'
9527 fi
9528 else
9529 # not using gcc
9530 if test "$host_cpu" = ia64; then
9531 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9532 # chokes on -Wl,-G. The following line is correct:
9533 shared_flag='-G'
9534 else
9535 if test "$aix_use_runtimelinking" = yes; then
9536 shared_flag='${wl}-G'
9537 else
9538 shared_flag='${wl}-bM:SRE'
9539 fi
9540 fi
9541 fi
9542
9543 export_dynamic_flag_spec='${wl}-bexpall'
9544 # It seems that -bexpall does not export symbols beginning with
9545 # underscore (_), so it is better to generate a list of symbols to export.
9546 always_export_symbols=yes
9547 if test "$aix_use_runtimelinking" = yes; then
9548 # Warning - without using the other runtime loading flags (-brtl),
9549 # -berok will link without error, but may produce a broken library.
9550 allow_undefined_flag='-berok'
9551 # Determine the default libpath from the value encoded in an
9552 # empty executable.
9553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9554 /* end confdefs.h. */
9555
9556 int
9557 main ()
9558 {
9559
9560 ;
9561 return 0;
9562 }
9563 _ACEOF
9564 if ac_fn_c_try_link "$LINENO"; then :
9565
9566 lt_aix_libpath_sed='
9567 /Import File Strings/,/^$/ {
9568 /^0/ {
9569 s/^0 *\(.*\)$/\1/
9570 p
9571 }
9572 }'
9573 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9574 # Check for a 64-bit object if we didn't find anything.
9575 if test -z "$aix_libpath"; then
9576 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9577 fi
9578 fi
9579 rm -f core conftest.err conftest.$ac_objext \
9580 conftest$ac_exeext conftest.$ac_ext
9581 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9582
9583 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9584 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9585 else
9586 if test "$host_cpu" = ia64; then
9587 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9588 allow_undefined_flag="-z nodefs"
9589 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9590 else
9591 # Determine the default libpath from the value encoded in an
9592 # empty executable.
9593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9594 /* end confdefs.h. */
9595
9596 int
9597 main ()
9598 {
9599
9600 ;
9601 return 0;
9602 }
9603 _ACEOF
9604 if ac_fn_c_try_link "$LINENO"; then :
9605
9606 lt_aix_libpath_sed='
9607 /Import File Strings/,/^$/ {
9608 /^0/ {
9609 s/^0 *\(.*\)$/\1/
9610 p
9611 }
9612 }'
9613 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9614 # Check for a 64-bit object if we didn't find anything.
9615 if test -z "$aix_libpath"; then
9616 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9617 fi
9618 fi
9619 rm -f core conftest.err conftest.$ac_objext \
9620 conftest$ac_exeext conftest.$ac_ext
9621 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9622
9623 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9624 # Warning - without using the other run time loading flags,
9625 # -berok will link without error, but may produce a broken library.
9626 no_undefined_flag=' ${wl}-bernotok'
9627 allow_undefined_flag=' ${wl}-berok'
9628 if test "$with_gnu_ld" = yes; then
9629 # We only use this code for GNU lds that support --whole-archive.
9630 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9631 else
9632 # Exported symbols can be pulled into shared objects from archives
9633 whole_archive_flag_spec='$convenience'
9634 fi
9635 archive_cmds_need_lc=yes
9636 # This is similar to how AIX traditionally builds its shared libraries.
9637 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9638 fi
9639 fi
9640 ;;
9641
9642 amigaos*)
9643 case $host_cpu in
9644 powerpc)
9645 # see comment about AmigaOS4 .so support
9646 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9647 archive_expsym_cmds=''
9648 ;;
9649 m68k)
9650 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9651 hardcode_libdir_flag_spec='-L$libdir'
9652 hardcode_minus_L=yes
9653 ;;
9654 esac
9655 ;;
9656
9657 bsdi[45]*)
9658 export_dynamic_flag_spec=-rdynamic
9659 ;;
9660
9661 cygwin* | mingw* | pw32* | cegcc*)
9662 # When not using gcc, we currently assume that we are using
9663 # Microsoft Visual C++.
9664 # hardcode_libdir_flag_spec is actually meaningless, as there is
9665 # no search path for DLLs.
9666 hardcode_libdir_flag_spec=' '
9667 allow_undefined_flag=unsupported
9668 # Tell ltmain to make .lib files, not .a files.
9669 libext=lib
9670 # Tell ltmain to make .dll files, not .so files.
9671 shrext_cmds=".dll"
9672 # FIXME: Setting linknames here is a bad hack.
9673 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9674 # The linker will automatically build a .lib file if we build a DLL.
9675 old_archive_from_new_cmds='true'
9676 # FIXME: Should let the user specify the lib program.
9677 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9678 fix_srcfile_path='`cygpath -w "$srcfile"`'
9679 enable_shared_with_static_runtimes=yes
9680 ;;
9681
9682 darwin* | rhapsody*)
9683
9684
9685 archive_cmds_need_lc=no
9686 hardcode_direct=no
9687 hardcode_automatic=yes
9688 hardcode_shlibpath_var=unsupported
9689 if test "$lt_cv_ld_force_load" = "yes"; then
9690 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9691 else
9692 whole_archive_flag_spec=''
9693 fi
9694 link_all_deplibs=yes
9695 allow_undefined_flag="$_lt_dar_allow_undefined"
9696 case $cc_basename in
9697 ifort*) _lt_dar_can_shared=yes ;;
9698 *) _lt_dar_can_shared=$GCC ;;
9699 esac
9700 if test "$_lt_dar_can_shared" = "yes"; then
9701 output_verbose_link_cmd=func_echo_all
9702 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9703 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9704 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9705 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9706
9707 else
9708 ld_shlibs=no
9709 fi
9710
9711 ;;
9712
9713 dgux*)
9714 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9715 hardcode_libdir_flag_spec='-L$libdir'
9716 hardcode_shlibpath_var=no
9717 ;;
9718
9719 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9720 # support. Future versions do this automatically, but an explicit c++rt0.o
9721 # does not break anything, and helps significantly (at the cost of a little
9722 # extra space).
9723 freebsd2.2*)
9724 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9725 hardcode_libdir_flag_spec='-R$libdir'
9726 hardcode_direct=yes
9727 hardcode_shlibpath_var=no
9728 ;;
9729
9730 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9731 freebsd2.*)
9732 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9733 hardcode_direct=yes
9734 hardcode_minus_L=yes
9735 hardcode_shlibpath_var=no
9736 ;;
9737
9738 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9739 freebsd* | dragonfly*)
9740 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9741 hardcode_libdir_flag_spec='-R$libdir'
9742 hardcode_direct=yes
9743 hardcode_shlibpath_var=no
9744 ;;
9745
9746 hpux9*)
9747 if test "$GCC" = yes; then
9748 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9749 else
9750 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9751 fi
9752 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9753 hardcode_libdir_separator=:
9754 hardcode_direct=yes
9755
9756 # hardcode_minus_L: Not really in the search PATH,
9757 # but as the default location of the library.
9758 hardcode_minus_L=yes
9759 export_dynamic_flag_spec='${wl}-E'
9760 ;;
9761
9762 hpux10*)
9763 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9764 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9765 else
9766 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9767 fi
9768 if test "$with_gnu_ld" = no; then
9769 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9770 hardcode_libdir_flag_spec_ld='+b $libdir'
9771 hardcode_libdir_separator=:
9772 hardcode_direct=yes
9773 hardcode_direct_absolute=yes
9774 export_dynamic_flag_spec='${wl}-E'
9775 # hardcode_minus_L: Not really in the search PATH,
9776 # but as the default location of the library.
9777 hardcode_minus_L=yes
9778 fi
9779 ;;
9780
9781 hpux11*)
9782 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9783 case $host_cpu in
9784 hppa*64*)
9785 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9786 ;;
9787 ia64*)
9788 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9789 ;;
9790 *)
9791 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9792 ;;
9793 esac
9794 else
9795 case $host_cpu in
9796 hppa*64*)
9797 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9798 ;;
9799 ia64*)
9800 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9801 ;;
9802 *)
9803
9804 # Older versions of the 11.00 compiler do not understand -b yet
9805 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9807 $as_echo_n "checking if $CC understands -b... " >&6; }
9808 if ${lt_cv_prog_compiler__b+:} false; then :
9809 $as_echo_n "(cached) " >&6
9810 else
9811 lt_cv_prog_compiler__b=no
9812 save_LDFLAGS="$LDFLAGS"
9813 LDFLAGS="$LDFLAGS -b"
9814 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9815 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9816 # The linker can only warn and ignore the option if not recognized
9817 # So say no if there are warnings
9818 if test -s conftest.err; then
9819 # Append any errors to the config.log.
9820 cat conftest.err 1>&5
9821 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9822 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9823 if diff conftest.exp conftest.er2 >/dev/null; then
9824 lt_cv_prog_compiler__b=yes
9825 fi
9826 else
9827 lt_cv_prog_compiler__b=yes
9828 fi
9829 fi
9830 $RM -r conftest*
9831 LDFLAGS="$save_LDFLAGS"
9832
9833 fi
9834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9835 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9836
9837 if test x"$lt_cv_prog_compiler__b" = xyes; then
9838 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9839 else
9840 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9841 fi
9842
9843 ;;
9844 esac
9845 fi
9846 if test "$with_gnu_ld" = no; then
9847 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9848 hardcode_libdir_separator=:
9849
9850 case $host_cpu in
9851 hppa*64*|ia64*)
9852 hardcode_direct=no
9853 hardcode_shlibpath_var=no
9854 ;;
9855 *)
9856 hardcode_direct=yes
9857 hardcode_direct_absolute=yes
9858 export_dynamic_flag_spec='${wl}-E'
9859
9860 # hardcode_minus_L: Not really in the search PATH,
9861 # but as the default location of the library.
9862 hardcode_minus_L=yes
9863 ;;
9864 esac
9865 fi
9866 ;;
9867
9868 irix5* | irix6* | nonstopux*)
9869 if test "$GCC" = yes; then
9870 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9871 # Try to use the -exported_symbol ld option, if it does not
9872 # work, assume that -exports_file does not work either and
9873 # implicitly export all symbols.
9874 save_LDFLAGS="$LDFLAGS"
9875 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9877 /* end confdefs.h. */
9878 int foo(void) {}
9879 _ACEOF
9880 if ac_fn_c_try_link "$LINENO"; then :
9881 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9882
9883 fi
9884 rm -f core conftest.err conftest.$ac_objext \
9885 conftest$ac_exeext conftest.$ac_ext
9886 LDFLAGS="$save_LDFLAGS"
9887 else
9888 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9889 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9890 fi
9891 archive_cmds_need_lc='no'
9892 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9893 hardcode_libdir_separator=:
9894 inherit_rpath=yes
9895 link_all_deplibs=yes
9896 ;;
9897
9898 netbsd*)
9899 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9900 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9901 else
9902 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9903 fi
9904 hardcode_libdir_flag_spec='-R$libdir'
9905 hardcode_direct=yes
9906 hardcode_shlibpath_var=no
9907 ;;
9908
9909 newsos6)
9910 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9911 hardcode_direct=yes
9912 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9913 hardcode_libdir_separator=:
9914 hardcode_shlibpath_var=no
9915 ;;
9916
9917 *nto* | *qnx*)
9918 ;;
9919
9920 openbsd*)
9921 if test -f /usr/libexec/ld.so; then
9922 hardcode_direct=yes
9923 hardcode_shlibpath_var=no
9924 hardcode_direct_absolute=yes
9925 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9926 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9927 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9928 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9929 export_dynamic_flag_spec='${wl}-E'
9930 else
9931 case $host_os in
9932 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9933 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9934 hardcode_libdir_flag_spec='-R$libdir'
9935 ;;
9936 *)
9937 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9938 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9939 ;;
9940 esac
9941 fi
9942 else
9943 ld_shlibs=no
9944 fi
9945 ;;
9946
9947 os2*)
9948 hardcode_libdir_flag_spec='-L$libdir'
9949 hardcode_minus_L=yes
9950 allow_undefined_flag=unsupported
9951 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9952 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9953 ;;
9954
9955 osf3*)
9956 if test "$GCC" = yes; then
9957 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9958 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9959 else
9960 allow_undefined_flag=' -expect_unresolved \*'
9961 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9962 fi
9963 archive_cmds_need_lc='no'
9964 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9965 hardcode_libdir_separator=:
9966 ;;
9967
9968 osf4* | osf5*) # as osf3* with the addition of -msym flag
9969 if test "$GCC" = yes; then
9970 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9971 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9972 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9973 else
9974 allow_undefined_flag=' -expect_unresolved \*'
9975 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9976 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9977 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9978
9979 # Both c and cxx compiler support -rpath directly
9980 hardcode_libdir_flag_spec='-rpath $libdir'
9981 fi
9982 archive_cmds_need_lc='no'
9983 hardcode_libdir_separator=:
9984 ;;
9985
9986 solaris*)
9987 no_undefined_flag=' -z defs'
9988 if test "$GCC" = yes; then
9989 wlarc='${wl}'
9990 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9991 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9992 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9993 else
9994 case `$CC -V 2>&1` in
9995 *"Compilers 5.0"*)
9996 wlarc=''
9997 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9998 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9999 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10000 ;;
10001 *)
10002 wlarc='${wl}'
10003 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10004 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10005 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10006 ;;
10007 esac
10008 fi
10009 hardcode_libdir_flag_spec='-R$libdir'
10010 hardcode_shlibpath_var=no
10011 case $host_os in
10012 solaris2.[0-5] | solaris2.[0-5].*) ;;
10013 *)
10014 # The compiler driver will combine and reorder linker options,
10015 # but understands `-z linker_flag'. GCC discards it without `$wl',
10016 # but is careful enough not to reorder.
10017 # Supported since Solaris 2.6 (maybe 2.5.1?)
10018 if test "$GCC" = yes; then
10019 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10020 else
10021 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10022 fi
10023 ;;
10024 esac
10025 link_all_deplibs=yes
10026 ;;
10027
10028 sunos4*)
10029 if test "x$host_vendor" = xsequent; then
10030 # Use $CC to link under sequent, because it throws in some extra .o
10031 # files that make .init and .fini sections work.
10032 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10033 else
10034 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10035 fi
10036 hardcode_libdir_flag_spec='-L$libdir'
10037 hardcode_direct=yes
10038 hardcode_minus_L=yes
10039 hardcode_shlibpath_var=no
10040 ;;
10041
10042 sysv4)
10043 case $host_vendor in
10044 sni)
10045 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10046 hardcode_direct=yes # is this really true???
10047 ;;
10048 siemens)
10049 ## LD is ld it makes a PLAMLIB
10050 ## CC just makes a GrossModule.
10051 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10052 reload_cmds='$CC -r -o $output$reload_objs'
10053 hardcode_direct=no
10054 ;;
10055 motorola)
10056 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10057 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10058 ;;
10059 esac
10060 runpath_var='LD_RUN_PATH'
10061 hardcode_shlibpath_var=no
10062 ;;
10063
10064 sysv4.3*)
10065 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10066 hardcode_shlibpath_var=no
10067 export_dynamic_flag_spec='-Bexport'
10068 ;;
10069
10070 sysv4*MP*)
10071 if test -d /usr/nec; then
10072 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10073 hardcode_shlibpath_var=no
10074 runpath_var=LD_RUN_PATH
10075 hardcode_runpath_var=yes
10076 ld_shlibs=yes
10077 fi
10078 ;;
10079
10080 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10081 no_undefined_flag='${wl}-z,text'
10082 archive_cmds_need_lc=no
10083 hardcode_shlibpath_var=no
10084 runpath_var='LD_RUN_PATH'
10085
10086 if test "$GCC" = yes; then
10087 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10088 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10089 else
10090 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10091 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10092 fi
10093 ;;
10094
10095 sysv5* | sco3.2v5* | sco5v6*)
10096 # Note: We can NOT use -z defs as we might desire, because we do not
10097 # link with -lc, and that would cause any symbols used from libc to
10098 # always be unresolved, which means just about no library would
10099 # ever link correctly. If we're not using GNU ld we use -z text
10100 # though, which does catch some bad symbols but isn't as heavy-handed
10101 # as -z defs.
10102 no_undefined_flag='${wl}-z,text'
10103 allow_undefined_flag='${wl}-z,nodefs'
10104 archive_cmds_need_lc=no
10105 hardcode_shlibpath_var=no
10106 hardcode_libdir_flag_spec='${wl}-R,$libdir'
10107 hardcode_libdir_separator=':'
10108 link_all_deplibs=yes
10109 export_dynamic_flag_spec='${wl}-Bexport'
10110 runpath_var='LD_RUN_PATH'
10111
10112 if test "$GCC" = yes; then
10113 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10114 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10115 else
10116 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10117 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10118 fi
10119 ;;
10120
10121 uts4*)
10122 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10123 hardcode_libdir_flag_spec='-L$libdir'
10124 hardcode_shlibpath_var=no
10125 ;;
10126
10127 *)
10128 ld_shlibs=no
10129 ;;
10130 esac
10131
10132 if test x$host_vendor = xsni; then
10133 case $host in
10134 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10135 export_dynamic_flag_spec='${wl}-Blargedynsym'
10136 ;;
10137 esac
10138 fi
10139 fi
10140
10141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10142 $as_echo "$ld_shlibs" >&6; }
10143 test "$ld_shlibs" = no && can_build_shared=no
10144
10145 with_gnu_ld=$with_gnu_ld
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161 #
10162 # Do we need to explicitly link libc?
10163 #
10164 case "x$archive_cmds_need_lc" in
10165 x|xyes)
10166 # Assume -lc should be added
10167 archive_cmds_need_lc=yes
10168
10169 if test "$enable_shared" = yes && test "$GCC" = yes; then
10170 case $archive_cmds in
10171 *'~'*)
10172 # FIXME: we may have to deal with multi-command sequences.
10173 ;;
10174 '$CC '*)
10175 # Test whether the compiler implicitly links with -lc since on some
10176 # systems, -lgcc has to come before -lc. If gcc already passes -lc
10177 # to ld, don't add -lc before -lgcc.
10178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10179 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10180 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10181 $as_echo_n "(cached) " >&6
10182 else
10183 $RM conftest*
10184 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10185
10186 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10187 (eval $ac_compile) 2>&5
10188 ac_status=$?
10189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10190 test $ac_status = 0; } 2>conftest.err; then
10191 soname=conftest
10192 lib=conftest
10193 libobjs=conftest.$ac_objext
10194 deplibs=
10195 wl=$lt_prog_compiler_wl
10196 pic_flag=$lt_prog_compiler_pic
10197 compiler_flags=-v
10198 linker_flags=-v
10199 verstring=
10200 output_objdir=.
10201 libname=conftest
10202 lt_save_allow_undefined_flag=$allow_undefined_flag
10203 allow_undefined_flag=
10204 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10205 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10206 ac_status=$?
10207 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10208 test $ac_status = 0; }
10209 then
10210 lt_cv_archive_cmds_need_lc=no
10211 else
10212 lt_cv_archive_cmds_need_lc=yes
10213 fi
10214 allow_undefined_flag=$lt_save_allow_undefined_flag
10215 else
10216 cat conftest.err 1>&5
10217 fi
10218 $RM conftest*
10219
10220 fi
10221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10222 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10223 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10224 ;;
10225 esac
10226 fi
10227 ;;
10228 esac
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10387 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10388
10389 if test "$GCC" = yes; then
10390 case $host_os in
10391 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10392 *) lt_awk_arg="/^libraries:/" ;;
10393 esac
10394 case $host_os in
10395 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10396 *) lt_sed_strip_eq="s,=/,/,g" ;;
10397 esac
10398 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10399 case $lt_search_path_spec in
10400 *\;*)
10401 # if the path contains ";" then we assume it to be the separator
10402 # otherwise default to the standard path separator (i.e. ":") - it is
10403 # assumed that no part of a normal pathname contains ";" but that should
10404 # okay in the real world where ";" in dirpaths is itself problematic.
10405 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10406 ;;
10407 *)
10408 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10409 ;;
10410 esac
10411 # Ok, now we have the path, separated by spaces, we can step through it
10412 # and add multilib dir if necessary.
10413 lt_tmp_lt_search_path_spec=
10414 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10415 for lt_sys_path in $lt_search_path_spec; do
10416 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10417 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10418 else
10419 test -d "$lt_sys_path" && \
10420 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10421 fi
10422 done
10423 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10424 BEGIN {RS=" "; FS="/|\n";} {
10425 lt_foo="";
10426 lt_count=0;
10427 for (lt_i = NF; lt_i > 0; lt_i--) {
10428 if ($lt_i != "" && $lt_i != ".") {
10429 if ($lt_i == "..") {
10430 lt_count++;
10431 } else {
10432 if (lt_count == 0) {
10433 lt_foo="/" $lt_i lt_foo;
10434 } else {
10435 lt_count--;
10436 }
10437 }
10438 }
10439 }
10440 if (lt_foo != "") { lt_freq[lt_foo]++; }
10441 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10442 }'`
10443 # AWK program above erroneously prepends '/' to C:/dos/paths
10444 # for these hosts.
10445 case $host_os in
10446 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10447 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10448 esac
10449 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10450 else
10451 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10452 fi
10453 library_names_spec=
10454 libname_spec='lib$name'
10455 soname_spec=
10456 shrext_cmds=".so"
10457 postinstall_cmds=
10458 postuninstall_cmds=
10459 finish_cmds=
10460 finish_eval=
10461 shlibpath_var=
10462 shlibpath_overrides_runpath=unknown
10463 version_type=none
10464 dynamic_linker="$host_os ld.so"
10465 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10466 need_lib_prefix=unknown
10467 hardcode_into_libs=no
10468
10469 # when you set need_version to no, make sure it does not cause -set_version
10470 # flags to be left without arguments
10471 need_version=unknown
10472
10473 case $host_os in
10474 aix3*)
10475 version_type=linux
10476 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10477 shlibpath_var=LIBPATH
10478
10479 # AIX 3 has no versioning support, so we append a major version to the name.
10480 soname_spec='${libname}${release}${shared_ext}$major'
10481 ;;
10482
10483 aix[4-9]*)
10484 version_type=linux
10485 need_lib_prefix=no
10486 need_version=no
10487 hardcode_into_libs=yes
10488 if test "$host_cpu" = ia64; then
10489 # AIX 5 supports IA64
10490 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10491 shlibpath_var=LD_LIBRARY_PATH
10492 else
10493 # With GCC up to 2.95.x, collect2 would create an import file
10494 # for dependence libraries. The import file would start with
10495 # the line `#! .'. This would cause the generated library to
10496 # depend on `.', always an invalid library. This was fixed in
10497 # development snapshots of GCC prior to 3.0.
10498 case $host_os in
10499 aix4 | aix4.[01] | aix4.[01].*)
10500 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10501 echo ' yes '
10502 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10503 :
10504 else
10505 can_build_shared=no
10506 fi
10507 ;;
10508 esac
10509 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10510 # soname into executable. Probably we can add versioning support to
10511 # collect2, so additional links can be useful in future.
10512 if test "$aix_use_runtimelinking" = yes; then
10513 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10514 # instead of lib<name>.a to let people know that these are not
10515 # typical AIX shared libraries.
10516 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10517 else
10518 # We preserve .a as extension for shared libraries through AIX4.2
10519 # and later when we are not doing run time linking.
10520 library_names_spec='${libname}${release}.a $libname.a'
10521 soname_spec='${libname}${release}${shared_ext}$major'
10522 fi
10523 shlibpath_var=LIBPATH
10524 fi
10525 ;;
10526
10527 amigaos*)
10528 case $host_cpu in
10529 powerpc)
10530 # Since July 2007 AmigaOS4 officially supports .so libraries.
10531 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10532 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10533 ;;
10534 m68k)
10535 library_names_spec='$libname.ixlibrary $libname.a'
10536 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10537 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10538 ;;
10539 esac
10540 ;;
10541
10542 beos*)
10543 library_names_spec='${libname}${shared_ext}'
10544 dynamic_linker="$host_os ld.so"
10545 shlibpath_var=LIBRARY_PATH
10546 ;;
10547
10548 bsdi[45]*)
10549 version_type=linux
10550 need_version=no
10551 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10552 soname_spec='${libname}${release}${shared_ext}$major'
10553 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10554 shlibpath_var=LD_LIBRARY_PATH
10555 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10556 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10557 # the default ld.so.conf also contains /usr/contrib/lib and
10558 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10559 # libtool to hard-code these into programs
10560 ;;
10561
10562 cygwin* | mingw* | pw32* | cegcc*)
10563 version_type=windows
10564 shrext_cmds=".dll"
10565 need_version=no
10566 need_lib_prefix=no
10567
10568 case $GCC,$host_os in
10569 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10570 library_names_spec='$libname.dll.a'
10571 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10572 postinstall_cmds='base_file=`basename \${file}`~
10573 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10574 dldir=$destdir/`dirname \$dlpath`~
10575 test -d \$dldir || mkdir -p \$dldir~
10576 $install_prog $dir/$dlname \$dldir/$dlname~
10577 chmod a+x \$dldir/$dlname~
10578 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10579 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10580 fi'
10581 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10582 dlpath=$dir/\$dldll~
10583 $RM \$dlpath'
10584 shlibpath_overrides_runpath=yes
10585
10586 case $host_os in
10587 cygwin*)
10588 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10589 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10590
10591 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10592 ;;
10593 mingw* | cegcc*)
10594 # MinGW DLLs use traditional 'lib' prefix
10595 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10596 ;;
10597 pw32*)
10598 # pw32 DLLs use 'pw' prefix rather than 'lib'
10599 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10600 ;;
10601 esac
10602 ;;
10603
10604 *)
10605 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10606 ;;
10607 esac
10608 dynamic_linker='Win32 ld.exe'
10609 # FIXME: first we should search . and the directory the executable is in
10610 shlibpath_var=PATH
10611 ;;
10612
10613 darwin* | rhapsody*)
10614 dynamic_linker="$host_os dyld"
10615 version_type=darwin
10616 need_lib_prefix=no
10617 need_version=no
10618 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10619 soname_spec='${libname}${release}${major}$shared_ext'
10620 shlibpath_overrides_runpath=yes
10621 shlibpath_var=DYLD_LIBRARY_PATH
10622 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10623
10624 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10625 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10626 ;;
10627
10628 dgux*)
10629 version_type=linux
10630 need_lib_prefix=no
10631 need_version=no
10632 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10633 soname_spec='${libname}${release}${shared_ext}$major'
10634 shlibpath_var=LD_LIBRARY_PATH
10635 ;;
10636
10637 freebsd* | dragonfly*)
10638 # DragonFly does not have aout. When/if they implement a new
10639 # versioning mechanism, adjust this.
10640 if test -x /usr/bin/objformat; then
10641 objformat=`/usr/bin/objformat`
10642 else
10643 case $host_os in
10644 freebsd[23].*) objformat=aout ;;
10645 *) objformat=elf ;;
10646 esac
10647 fi
10648 version_type=freebsd-$objformat
10649 case $version_type in
10650 freebsd-elf*)
10651 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10652 need_version=no
10653 need_lib_prefix=no
10654 ;;
10655 freebsd-*)
10656 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10657 need_version=yes
10658 ;;
10659 esac
10660 shlibpath_var=LD_LIBRARY_PATH
10661 case $host_os in
10662 freebsd2.*)
10663 shlibpath_overrides_runpath=yes
10664 ;;
10665 freebsd3.[01]* | freebsdelf3.[01]*)
10666 shlibpath_overrides_runpath=yes
10667 hardcode_into_libs=yes
10668 ;;
10669 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10670 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10671 shlibpath_overrides_runpath=no
10672 hardcode_into_libs=yes
10673 ;;
10674 *) # from 4.6 on, and DragonFly
10675 shlibpath_overrides_runpath=yes
10676 hardcode_into_libs=yes
10677 ;;
10678 esac
10679 ;;
10680
10681 haiku*)
10682 version_type=linux
10683 need_lib_prefix=no
10684 need_version=no
10685 dynamic_linker="$host_os runtime_loader"
10686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10687 soname_spec='${libname}${release}${shared_ext}$major'
10688 shlibpath_var=LIBRARY_PATH
10689 shlibpath_overrides_runpath=yes
10690 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10691 hardcode_into_libs=yes
10692 ;;
10693
10694 hpux9* | hpux10* | hpux11*)
10695 # Give a soname corresponding to the major version so that dld.sl refuses to
10696 # link against other versions.
10697 version_type=sunos
10698 need_lib_prefix=no
10699 need_version=no
10700 case $host_cpu in
10701 ia64*)
10702 shrext_cmds='.so'
10703 hardcode_into_libs=yes
10704 dynamic_linker="$host_os dld.so"
10705 shlibpath_var=LD_LIBRARY_PATH
10706 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10708 soname_spec='${libname}${release}${shared_ext}$major'
10709 if test "X$HPUX_IA64_MODE" = X32; then
10710 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10711 else
10712 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10713 fi
10714 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10715 ;;
10716 hppa*64*)
10717 shrext_cmds='.sl'
10718 hardcode_into_libs=yes
10719 dynamic_linker="$host_os dld.sl"
10720 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10721 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10722 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10723 soname_spec='${libname}${release}${shared_ext}$major'
10724 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10725 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10726 ;;
10727 *)
10728 shrext_cmds='.sl'
10729 dynamic_linker="$host_os dld.sl"
10730 shlibpath_var=SHLIB_PATH
10731 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10732 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10733 soname_spec='${libname}${release}${shared_ext}$major'
10734 ;;
10735 esac
10736 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10737 postinstall_cmds='chmod 555 $lib'
10738 # or fails outright, so override atomically:
10739 install_override_mode=555
10740 ;;
10741
10742 interix[3-9]*)
10743 version_type=linux
10744 need_lib_prefix=no
10745 need_version=no
10746 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10747 soname_spec='${libname}${release}${shared_ext}$major'
10748 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10749 shlibpath_var=LD_LIBRARY_PATH
10750 shlibpath_overrides_runpath=no
10751 hardcode_into_libs=yes
10752 ;;
10753
10754 irix5* | irix6* | nonstopux*)
10755 case $host_os in
10756 nonstopux*) version_type=nonstopux ;;
10757 *)
10758 if test "$lt_cv_prog_gnu_ld" = yes; then
10759 version_type=linux
10760 else
10761 version_type=irix
10762 fi ;;
10763 esac
10764 need_lib_prefix=no
10765 need_version=no
10766 soname_spec='${libname}${release}${shared_ext}$major'
10767 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10768 case $host_os in
10769 irix5* | nonstopux*)
10770 libsuff= shlibsuff=
10771 ;;
10772 *)
10773 case $LD in # libtool.m4 will add one of these switches to LD
10774 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10775 libsuff= shlibsuff= libmagic=32-bit;;
10776 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10777 libsuff=32 shlibsuff=N32 libmagic=N32;;
10778 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10779 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10780 *) libsuff= shlibsuff= libmagic=never-match;;
10781 esac
10782 ;;
10783 esac
10784 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10785 shlibpath_overrides_runpath=no
10786 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10787 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10788 hardcode_into_libs=yes
10789 ;;
10790
10791 # No shared lib support for Linux oldld, aout, or coff.
10792 linux*oldld* | linux*aout* | linux*coff*)
10793 dynamic_linker=no
10794 ;;
10795
10796 # This must be Linux ELF.
10797
10798 # uclinux* changes (here and below) have been submitted to the libtool
10799 # project, but have not yet been accepted: they are GCC-local changes
10800 # for the time being. (See
10801 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10802 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10803 version_type=linux
10804 need_lib_prefix=no
10805 need_version=no
10806 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10807 soname_spec='${libname}${release}${shared_ext}$major'
10808 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10809 shlibpath_var=LD_LIBRARY_PATH
10810 shlibpath_overrides_runpath=no
10811
10812 # Some binutils ld are patched to set DT_RUNPATH
10813 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10814 $as_echo_n "(cached) " >&6
10815 else
10816 lt_cv_shlibpath_overrides_runpath=no
10817 save_LDFLAGS=$LDFLAGS
10818 save_libdir=$libdir
10819 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10820 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10822 /* end confdefs.h. */
10823
10824 int
10825 main ()
10826 {
10827
10828 ;
10829 return 0;
10830 }
10831 _ACEOF
10832 if ac_fn_c_try_link "$LINENO"; then :
10833 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10834 lt_cv_shlibpath_overrides_runpath=yes
10835 fi
10836 fi
10837 rm -f core conftest.err conftest.$ac_objext \
10838 conftest$ac_exeext conftest.$ac_ext
10839 LDFLAGS=$save_LDFLAGS
10840 libdir=$save_libdir
10841
10842 fi
10843
10844 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10845
10846 # This implies no fast_install, which is unacceptable.
10847 # Some rework will be needed to allow for fast_install
10848 # before this can be enabled.
10849 hardcode_into_libs=yes
10850
10851 # Append ld.so.conf contents to the search path
10852 if test -f /etc/ld.so.conf; then
10853 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10854 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10855 fi
10856
10857 # We used to test for /lib/ld.so.1 and disable shared libraries on
10858 # powerpc, because MkLinux only supported shared libraries with the
10859 # GNU dynamic linker. Since this was broken with cross compilers,
10860 # most powerpc-linux boxes support dynamic linking these days and
10861 # people can always --disable-shared, the test was removed, and we
10862 # assume the GNU/Linux dynamic linker is in use.
10863 dynamic_linker='GNU/Linux ld.so'
10864 ;;
10865
10866 netbsd*)
10867 version_type=sunos
10868 need_lib_prefix=no
10869 need_version=no
10870 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10871 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10872 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10873 dynamic_linker='NetBSD (a.out) ld.so'
10874 else
10875 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10876 soname_spec='${libname}${release}${shared_ext}$major'
10877 dynamic_linker='NetBSD ld.elf_so'
10878 fi
10879 shlibpath_var=LD_LIBRARY_PATH
10880 shlibpath_overrides_runpath=yes
10881 hardcode_into_libs=yes
10882 ;;
10883
10884 newsos6)
10885 version_type=linux
10886 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10887 shlibpath_var=LD_LIBRARY_PATH
10888 shlibpath_overrides_runpath=yes
10889 ;;
10890
10891 *nto* | *qnx*)
10892 version_type=qnx
10893 need_lib_prefix=no
10894 need_version=no
10895 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10896 soname_spec='${libname}${release}${shared_ext}$major'
10897 shlibpath_var=LD_LIBRARY_PATH
10898 shlibpath_overrides_runpath=no
10899 hardcode_into_libs=yes
10900 dynamic_linker='ldqnx.so'
10901 ;;
10902
10903 openbsd*)
10904 version_type=sunos
10905 sys_lib_dlsearch_path_spec="/usr/lib"
10906 need_lib_prefix=no
10907 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10908 case $host_os in
10909 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10910 *) need_version=no ;;
10911 esac
10912 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10913 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10914 shlibpath_var=LD_LIBRARY_PATH
10915 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10916 case $host_os in
10917 openbsd2.[89] | openbsd2.[89].*)
10918 shlibpath_overrides_runpath=no
10919 ;;
10920 *)
10921 shlibpath_overrides_runpath=yes
10922 ;;
10923 esac
10924 else
10925 shlibpath_overrides_runpath=yes
10926 fi
10927 ;;
10928
10929 os2*)
10930 libname_spec='$name'
10931 shrext_cmds=".dll"
10932 need_lib_prefix=no
10933 library_names_spec='$libname${shared_ext} $libname.a'
10934 dynamic_linker='OS/2 ld.exe'
10935 shlibpath_var=LIBPATH
10936 ;;
10937
10938 osf3* | osf4* | osf5*)
10939 version_type=osf
10940 need_lib_prefix=no
10941 need_version=no
10942 soname_spec='${libname}${release}${shared_ext}$major'
10943 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10944 shlibpath_var=LD_LIBRARY_PATH
10945 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10946 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10947 ;;
10948
10949 rdos*)
10950 dynamic_linker=no
10951 ;;
10952
10953 solaris*)
10954 version_type=linux
10955 need_lib_prefix=no
10956 need_version=no
10957 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10958 soname_spec='${libname}${release}${shared_ext}$major'
10959 shlibpath_var=LD_LIBRARY_PATH
10960 shlibpath_overrides_runpath=yes
10961 hardcode_into_libs=yes
10962 # ldd complains unless libraries are executable
10963 postinstall_cmds='chmod +x $lib'
10964 ;;
10965
10966 sunos4*)
10967 version_type=sunos
10968 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10969 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10970 shlibpath_var=LD_LIBRARY_PATH
10971 shlibpath_overrides_runpath=yes
10972 if test "$with_gnu_ld" = yes; then
10973 need_lib_prefix=no
10974 fi
10975 need_version=yes
10976 ;;
10977
10978 sysv4 | sysv4.3*)
10979 version_type=linux
10980 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10981 soname_spec='${libname}${release}${shared_ext}$major'
10982 shlibpath_var=LD_LIBRARY_PATH
10983 case $host_vendor in
10984 sni)
10985 shlibpath_overrides_runpath=no
10986 need_lib_prefix=no
10987 runpath_var=LD_RUN_PATH
10988 ;;
10989 siemens)
10990 need_lib_prefix=no
10991 ;;
10992 motorola)
10993 need_lib_prefix=no
10994 need_version=no
10995 shlibpath_overrides_runpath=no
10996 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10997 ;;
10998 esac
10999 ;;
11000
11001 sysv4*MP*)
11002 if test -d /usr/nec ;then
11003 version_type=linux
11004 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11005 soname_spec='$libname${shared_ext}.$major'
11006 shlibpath_var=LD_LIBRARY_PATH
11007 fi
11008 ;;
11009
11010 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11011 version_type=freebsd-elf
11012 need_lib_prefix=no
11013 need_version=no
11014 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11015 soname_spec='${libname}${release}${shared_ext}$major'
11016 shlibpath_var=LD_LIBRARY_PATH
11017 shlibpath_overrides_runpath=yes
11018 hardcode_into_libs=yes
11019 if test "$with_gnu_ld" = yes; then
11020 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11021 else
11022 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11023 case $host_os in
11024 sco3.2v5*)
11025 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11026 ;;
11027 esac
11028 fi
11029 sys_lib_dlsearch_path_spec='/usr/lib'
11030 ;;
11031
11032 tpf*)
11033 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
11034 version_type=linux
11035 need_lib_prefix=no
11036 need_version=no
11037 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11038 shlibpath_var=LD_LIBRARY_PATH
11039 shlibpath_overrides_runpath=no
11040 hardcode_into_libs=yes
11041 ;;
11042
11043 uts4*)
11044 version_type=linux
11045 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11046 soname_spec='${libname}${release}${shared_ext}$major'
11047 shlibpath_var=LD_LIBRARY_PATH
11048 ;;
11049
11050 # Shared libraries for VwWorks, >= 7 only at this stage
11051 # and (fpic) still incompatible with "large" code models
11052 # in a few configurations. Only for RTP mode in any case,
11053 # and upon explicit request at configure time.
11054 vxworks7*)
11055 dynamic_linker=no
11056 case ${with_multisubdir}-${enable_shared} in
11057 *large*)
11058 ;;
11059 *mrtp*-yes)
11060 version_type=linux
11061 need_lib_prefix=no
11062 need_version=no
11063 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11064 soname_spec='${libname}${release}${shared_ext}$major'
11065 dynamic_linker="$host_os module_loader"
11066 ;;
11067 esac
11068 ;;
11069 *)
11070 dynamic_linker=no
11071 ;;
11072 esac
11073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11074 $as_echo "$dynamic_linker" >&6; }
11075 test "$dynamic_linker" = no && can_build_shared=no
11076
11077 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11078 if test "$GCC" = yes; then
11079 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11080 fi
11081
11082 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11083 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11084 fi
11085 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11086 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11087 fi
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11181 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11182 hardcode_action=
11183 if test -n "$hardcode_libdir_flag_spec" ||
11184 test -n "$runpath_var" ||
11185 test "X$hardcode_automatic" = "Xyes" ; then
11186
11187 # We can hardcode non-existent directories.
11188 if test "$hardcode_direct" != no &&
11189 # If the only mechanism to avoid hardcoding is shlibpath_var, we
11190 # have to relink, otherwise we might link with an installed library
11191 # when we should be linking with a yet-to-be-installed one
11192 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11193 test "$hardcode_minus_L" != no; then
11194 # Linking always hardcodes the temporary library directory.
11195 hardcode_action=relink
11196 else
11197 # We can link without hardcoding, and we can hardcode nonexisting dirs.
11198 hardcode_action=immediate
11199 fi
11200 else
11201 # We cannot hardcode anything, or else we can only hardcode existing
11202 # directories.
11203 hardcode_action=unsupported
11204 fi
11205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11206 $as_echo "$hardcode_action" >&6; }
11207
11208 if test "$hardcode_action" = relink ||
11209 test "$inherit_rpath" = yes; then
11210 # Fast installation is not supported
11211 enable_fast_install=no
11212 elif test "$shlibpath_overrides_runpath" = yes ||
11213 test "$enable_shared" = no; then
11214 # Fast installation is not necessary
11215 enable_fast_install=needless
11216 fi
11217
11218
11219
11220
11221
11222
11223 if test "x$enable_dlopen" != xyes; then
11224 enable_dlopen=unknown
11225 enable_dlopen_self=unknown
11226 enable_dlopen_self_static=unknown
11227 else
11228 lt_cv_dlopen=no
11229 lt_cv_dlopen_libs=
11230
11231 case $host_os in
11232 beos*)
11233 lt_cv_dlopen="load_add_on"
11234 lt_cv_dlopen_libs=
11235 lt_cv_dlopen_self=yes
11236 ;;
11237
11238 mingw* | pw32* | cegcc*)
11239 lt_cv_dlopen="LoadLibrary"
11240 lt_cv_dlopen_libs=
11241 ;;
11242
11243 cygwin*)
11244 lt_cv_dlopen="dlopen"
11245 lt_cv_dlopen_libs=
11246 ;;
11247
11248 darwin*)
11249 # if libdl is installed we need to link against it
11250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11251 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11252 if ${ac_cv_lib_dl_dlopen+:} false; then :
11253 $as_echo_n "(cached) " >&6
11254 else
11255 ac_check_lib_save_LIBS=$LIBS
11256 LIBS="-ldl $LIBS"
11257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11258 /* end confdefs.h. */
11259
11260 /* Override any GCC internal prototype to avoid an error.
11261 Use char because int might match the return type of a GCC
11262 builtin and then its argument prototype would still apply. */
11263 #ifdef __cplusplus
11264 extern "C"
11265 #endif
11266 char dlopen ();
11267 int
11268 main ()
11269 {
11270 return dlopen ();
11271 ;
11272 return 0;
11273 }
11274 _ACEOF
11275 if ac_fn_c_try_link "$LINENO"; then :
11276 ac_cv_lib_dl_dlopen=yes
11277 else
11278 ac_cv_lib_dl_dlopen=no
11279 fi
11280 rm -f core conftest.err conftest.$ac_objext \
11281 conftest$ac_exeext conftest.$ac_ext
11282 LIBS=$ac_check_lib_save_LIBS
11283 fi
11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11285 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11286 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11287 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11288 else
11289
11290 lt_cv_dlopen="dyld"
11291 lt_cv_dlopen_libs=
11292 lt_cv_dlopen_self=yes
11293
11294 fi
11295
11296 ;;
11297
11298 *)
11299 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11300 if test "x$ac_cv_func_shl_load" = xyes; then :
11301 lt_cv_dlopen="shl_load"
11302 else
11303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11304 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11305 if ${ac_cv_lib_dld_shl_load+:} false; then :
11306 $as_echo_n "(cached) " >&6
11307 else
11308 ac_check_lib_save_LIBS=$LIBS
11309 LIBS="-ldld $LIBS"
11310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11311 /* end confdefs.h. */
11312
11313 /* Override any GCC internal prototype to avoid an error.
11314 Use char because int might match the return type of a GCC
11315 builtin and then its argument prototype would still apply. */
11316 #ifdef __cplusplus
11317 extern "C"
11318 #endif
11319 char shl_load ();
11320 int
11321 main ()
11322 {
11323 return shl_load ();
11324 ;
11325 return 0;
11326 }
11327 _ACEOF
11328 if ac_fn_c_try_link "$LINENO"; then :
11329 ac_cv_lib_dld_shl_load=yes
11330 else
11331 ac_cv_lib_dld_shl_load=no
11332 fi
11333 rm -f core conftest.err conftest.$ac_objext \
11334 conftest$ac_exeext conftest.$ac_ext
11335 LIBS=$ac_check_lib_save_LIBS
11336 fi
11337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11338 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11339 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11340 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11341 else
11342 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11343 if test "x$ac_cv_func_dlopen" = xyes; then :
11344 lt_cv_dlopen="dlopen"
11345 else
11346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11347 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11348 if ${ac_cv_lib_dl_dlopen+:} false; then :
11349 $as_echo_n "(cached) " >&6
11350 else
11351 ac_check_lib_save_LIBS=$LIBS
11352 LIBS="-ldl $LIBS"
11353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11354 /* end confdefs.h. */
11355
11356 /* Override any GCC internal prototype to avoid an error.
11357 Use char because int might match the return type of a GCC
11358 builtin and then its argument prototype would still apply. */
11359 #ifdef __cplusplus
11360 extern "C"
11361 #endif
11362 char dlopen ();
11363 int
11364 main ()
11365 {
11366 return dlopen ();
11367 ;
11368 return 0;
11369 }
11370 _ACEOF
11371 if ac_fn_c_try_link "$LINENO"; then :
11372 ac_cv_lib_dl_dlopen=yes
11373 else
11374 ac_cv_lib_dl_dlopen=no
11375 fi
11376 rm -f core conftest.err conftest.$ac_objext \
11377 conftest$ac_exeext conftest.$ac_ext
11378 LIBS=$ac_check_lib_save_LIBS
11379 fi
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11381 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11382 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11383 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11384 else
11385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11386 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11387 if ${ac_cv_lib_svld_dlopen+:} false; then :
11388 $as_echo_n "(cached) " >&6
11389 else
11390 ac_check_lib_save_LIBS=$LIBS
11391 LIBS="-lsvld $LIBS"
11392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11393 /* end confdefs.h. */
11394
11395 /* Override any GCC internal prototype to avoid an error.
11396 Use char because int might match the return type of a GCC
11397 builtin and then its argument prototype would still apply. */
11398 #ifdef __cplusplus
11399 extern "C"
11400 #endif
11401 char dlopen ();
11402 int
11403 main ()
11404 {
11405 return dlopen ();
11406 ;
11407 return 0;
11408 }
11409 _ACEOF
11410 if ac_fn_c_try_link "$LINENO"; then :
11411 ac_cv_lib_svld_dlopen=yes
11412 else
11413 ac_cv_lib_svld_dlopen=no
11414 fi
11415 rm -f core conftest.err conftest.$ac_objext \
11416 conftest$ac_exeext conftest.$ac_ext
11417 LIBS=$ac_check_lib_save_LIBS
11418 fi
11419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11420 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11421 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11422 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11423 else
11424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11425 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11426 if ${ac_cv_lib_dld_dld_link+:} false; then :
11427 $as_echo_n "(cached) " >&6
11428 else
11429 ac_check_lib_save_LIBS=$LIBS
11430 LIBS="-ldld $LIBS"
11431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11432 /* end confdefs.h. */
11433
11434 /* Override any GCC internal prototype to avoid an error.
11435 Use char because int might match the return type of a GCC
11436 builtin and then its argument prototype would still apply. */
11437 #ifdef __cplusplus
11438 extern "C"
11439 #endif
11440 char dld_link ();
11441 int
11442 main ()
11443 {
11444 return dld_link ();
11445 ;
11446 return 0;
11447 }
11448 _ACEOF
11449 if ac_fn_c_try_link "$LINENO"; then :
11450 ac_cv_lib_dld_dld_link=yes
11451 else
11452 ac_cv_lib_dld_dld_link=no
11453 fi
11454 rm -f core conftest.err conftest.$ac_objext \
11455 conftest$ac_exeext conftest.$ac_ext
11456 LIBS=$ac_check_lib_save_LIBS
11457 fi
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11459 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11460 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11461 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11462 fi
11463
11464
11465 fi
11466
11467
11468 fi
11469
11470
11471 fi
11472
11473
11474 fi
11475
11476
11477 fi
11478
11479 ;;
11480 esac
11481
11482 if test "x$lt_cv_dlopen" != xno; then
11483 enable_dlopen=yes
11484 else
11485 enable_dlopen=no
11486 fi
11487
11488 case $lt_cv_dlopen in
11489 dlopen)
11490 save_CPPFLAGS="$CPPFLAGS"
11491 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11492
11493 save_LDFLAGS="$LDFLAGS"
11494 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11495
11496 save_LIBS="$LIBS"
11497 LIBS="$lt_cv_dlopen_libs $LIBS"
11498
11499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11500 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11501 if ${lt_cv_dlopen_self+:} false; then :
11502 $as_echo_n "(cached) " >&6
11503 else
11504 if test "$cross_compiling" = yes; then :
11505 lt_cv_dlopen_self=cross
11506 else
11507 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11508 lt_status=$lt_dlunknown
11509 cat > conftest.$ac_ext <<_LT_EOF
11510 #line 11510 "configure"
11511 #include "confdefs.h"
11512
11513 #if HAVE_DLFCN_H
11514 #include <dlfcn.h>
11515 #endif
11516
11517 #include <stdio.h>
11518
11519 #ifdef RTLD_GLOBAL
11520 # define LT_DLGLOBAL RTLD_GLOBAL
11521 #else
11522 # ifdef DL_GLOBAL
11523 # define LT_DLGLOBAL DL_GLOBAL
11524 # else
11525 # define LT_DLGLOBAL 0
11526 # endif
11527 #endif
11528
11529 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11530 find out it does not work in some platform. */
11531 #ifndef LT_DLLAZY_OR_NOW
11532 # ifdef RTLD_LAZY
11533 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11534 # else
11535 # ifdef DL_LAZY
11536 # define LT_DLLAZY_OR_NOW DL_LAZY
11537 # else
11538 # ifdef RTLD_NOW
11539 # define LT_DLLAZY_OR_NOW RTLD_NOW
11540 # else
11541 # ifdef DL_NOW
11542 # define LT_DLLAZY_OR_NOW DL_NOW
11543 # else
11544 # define LT_DLLAZY_OR_NOW 0
11545 # endif
11546 # endif
11547 # endif
11548 # endif
11549 #endif
11550
11551 /* When -fvisbility=hidden is used, assume the code has been annotated
11552 correspondingly for the symbols needed. */
11553 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11554 void fnord () __attribute__((visibility("default")));
11555 #endif
11556
11557 void fnord () { int i=42; }
11558 int main ()
11559 {
11560 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11561 int status = $lt_dlunknown;
11562
11563 if (self)
11564 {
11565 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11566 else
11567 {
11568 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11569 else puts (dlerror ());
11570 }
11571 /* dlclose (self); */
11572 }
11573 else
11574 puts (dlerror ());
11575
11576 return status;
11577 }
11578 _LT_EOF
11579 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11580 (eval $ac_link) 2>&5
11581 ac_status=$?
11582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11583 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11584 (./conftest; exit; ) >&5 2>/dev/null
11585 lt_status=$?
11586 case x$lt_status in
11587 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11588 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11589 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11590 esac
11591 else :
11592 # compilation failed
11593 lt_cv_dlopen_self=no
11594 fi
11595 fi
11596 rm -fr conftest*
11597
11598
11599 fi
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11601 $as_echo "$lt_cv_dlopen_self" >&6; }
11602
11603 if test "x$lt_cv_dlopen_self" = xyes; then
11604 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11606 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11607 if ${lt_cv_dlopen_self_static+:} false; then :
11608 $as_echo_n "(cached) " >&6
11609 else
11610 if test "$cross_compiling" = yes; then :
11611 lt_cv_dlopen_self_static=cross
11612 else
11613 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11614 lt_status=$lt_dlunknown
11615 cat > conftest.$ac_ext <<_LT_EOF
11616 #line 11616 "configure"
11617 #include "confdefs.h"
11618
11619 #if HAVE_DLFCN_H
11620 #include <dlfcn.h>
11621 #endif
11622
11623 #include <stdio.h>
11624
11625 #ifdef RTLD_GLOBAL
11626 # define LT_DLGLOBAL RTLD_GLOBAL
11627 #else
11628 # ifdef DL_GLOBAL
11629 # define LT_DLGLOBAL DL_GLOBAL
11630 # else
11631 # define LT_DLGLOBAL 0
11632 # endif
11633 #endif
11634
11635 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11636 find out it does not work in some platform. */
11637 #ifndef LT_DLLAZY_OR_NOW
11638 # ifdef RTLD_LAZY
11639 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11640 # else
11641 # ifdef DL_LAZY
11642 # define LT_DLLAZY_OR_NOW DL_LAZY
11643 # else
11644 # ifdef RTLD_NOW
11645 # define LT_DLLAZY_OR_NOW RTLD_NOW
11646 # else
11647 # ifdef DL_NOW
11648 # define LT_DLLAZY_OR_NOW DL_NOW
11649 # else
11650 # define LT_DLLAZY_OR_NOW 0
11651 # endif
11652 # endif
11653 # endif
11654 # endif
11655 #endif
11656
11657 /* When -fvisbility=hidden is used, assume the code has been annotated
11658 correspondingly for the symbols needed. */
11659 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11660 void fnord () __attribute__((visibility("default")));
11661 #endif
11662
11663 void fnord () { int i=42; }
11664 int main ()
11665 {
11666 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11667 int status = $lt_dlunknown;
11668
11669 if (self)
11670 {
11671 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11672 else
11673 {
11674 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11675 else puts (dlerror ());
11676 }
11677 /* dlclose (self); */
11678 }
11679 else
11680 puts (dlerror ());
11681
11682 return status;
11683 }
11684 _LT_EOF
11685 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11686 (eval $ac_link) 2>&5
11687 ac_status=$?
11688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11689 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11690 (./conftest; exit; ) >&5 2>/dev/null
11691 lt_status=$?
11692 case x$lt_status in
11693 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11694 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11695 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11696 esac
11697 else :
11698 # compilation failed
11699 lt_cv_dlopen_self_static=no
11700 fi
11701 fi
11702 rm -fr conftest*
11703
11704
11705 fi
11706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11707 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11708 fi
11709
11710 CPPFLAGS="$save_CPPFLAGS"
11711 LDFLAGS="$save_LDFLAGS"
11712 LIBS="$save_LIBS"
11713 ;;
11714 esac
11715
11716 case $lt_cv_dlopen_self in
11717 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11718 *) enable_dlopen_self=unknown ;;
11719 esac
11720
11721 case $lt_cv_dlopen_self_static in
11722 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11723 *) enable_dlopen_self_static=unknown ;;
11724 esac
11725 fi
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743 striplib=
11744 old_striplib=
11745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11746 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11747 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11748 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11749 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11751 $as_echo "yes" >&6; }
11752 else
11753 # FIXME - insert some real tests, host_os isn't really good enough
11754 case $host_os in
11755 darwin*)
11756 if test -n "$STRIP" ; then
11757 striplib="$STRIP -x"
11758 old_striplib="$STRIP -S"
11759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11760 $as_echo "yes" >&6; }
11761 else
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11763 $as_echo "no" >&6; }
11764 fi
11765 ;;
11766 *)
11767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11768 $as_echo "no" >&6; }
11769 ;;
11770 esac
11771 fi
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784 # Report which library types will actually be built
11785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11786 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11788 $as_echo "$can_build_shared" >&6; }
11789
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11791 $as_echo_n "checking whether to build shared libraries... " >&6; }
11792 test "$can_build_shared" = "no" && enable_shared=no
11793
11794 # On AIX, shared libraries and static libraries use the same namespace, and
11795 # are all built from PIC.
11796 case $host_os in
11797 aix3*)
11798 test "$enable_shared" = yes && enable_static=no
11799 if test -n "$RANLIB"; then
11800 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11801 postinstall_cmds='$RANLIB $lib'
11802 fi
11803 ;;
11804
11805 aix[4-9]*)
11806 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11807 test "$enable_shared" = yes && enable_static=no
11808 fi
11809 ;;
11810 esac
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11812 $as_echo "$enable_shared" >&6; }
11813
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11815 $as_echo_n "checking whether to build static libraries... " >&6; }
11816 # Make sure either enable_shared or enable_static is yes.
11817 test "$enable_shared" = yes || enable_static=yes
11818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11819 $as_echo "$enable_static" >&6; }
11820
11821
11822
11823
11824 fi
11825 ac_ext=c
11826 ac_cpp='$CPP $CPPFLAGS'
11827 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11828 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11829 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11830
11831 CC="$lt_save_CC"
11832
11833 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
11834 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
11835 (test "X$CXX" != "Xg++"))) ; then
11836 ac_ext=cpp
11837 ac_cpp='$CXXCPP $CPPFLAGS'
11838 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11839 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11840 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
11842 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
11843 if test -z "$CXXCPP"; then
11844 if ${ac_cv_prog_CXXCPP+:} false; then :
11845 $as_echo_n "(cached) " >&6
11846 else
11847 # Double quotes because CXXCPP needs to be expanded
11848 for CXXCPP in "$CXX -E" "/lib/cpp"
11849 do
11850 ac_preproc_ok=false
11851 for ac_cxx_preproc_warn_flag in '' yes
11852 do
11853 # Use a header file that comes with gcc, so configuring glibc
11854 # with a fresh cross-compiler works.
11855 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11856 # <limits.h> exists even on freestanding compilers.
11857 # On the NeXT, cc -E runs the code through the compiler's parser,
11858 # not just through cpp. "Syntax error" is here to catch this case.
11859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11860 /* end confdefs.h. */
11861 #ifdef __STDC__
11862 # include <limits.h>
11863 #else
11864 # include <assert.h>
11865 #endif
11866 Syntax error
11867 _ACEOF
11868 if ac_fn_cxx_try_cpp "$LINENO"; then :
11869
11870 else
11871 # Broken: fails on valid input.
11872 continue
11873 fi
11874 rm -f conftest.err conftest.i conftest.$ac_ext
11875
11876 # OK, works on sane cases. Now check whether nonexistent headers
11877 # can be detected and how.
11878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11879 /* end confdefs.h. */
11880 #include <ac_nonexistent.h>
11881 _ACEOF
11882 if ac_fn_cxx_try_cpp "$LINENO"; then :
11883 # Broken: success on invalid input.
11884 continue
11885 else
11886 # Passes both tests.
11887 ac_preproc_ok=:
11888 break
11889 fi
11890 rm -f conftest.err conftest.i conftest.$ac_ext
11891
11892 done
11893 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11894 rm -f conftest.i conftest.err conftest.$ac_ext
11895 if $ac_preproc_ok; then :
11896 break
11897 fi
11898
11899 done
11900 ac_cv_prog_CXXCPP=$CXXCPP
11901
11902 fi
11903 CXXCPP=$ac_cv_prog_CXXCPP
11904 else
11905 ac_cv_prog_CXXCPP=$CXXCPP
11906 fi
11907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
11908 $as_echo "$CXXCPP" >&6; }
11909 ac_preproc_ok=false
11910 for ac_cxx_preproc_warn_flag in '' yes
11911 do
11912 # Use a header file that comes with gcc, so configuring glibc
11913 # with a fresh cross-compiler works.
11914 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11915 # <limits.h> exists even on freestanding compilers.
11916 # On the NeXT, cc -E runs the code through the compiler's parser,
11917 # not just through cpp. "Syntax error" is here to catch this case.
11918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11919 /* end confdefs.h. */
11920 #ifdef __STDC__
11921 # include <limits.h>
11922 #else
11923 # include <assert.h>
11924 #endif
11925 Syntax error
11926 _ACEOF
11927 if ac_fn_cxx_try_cpp "$LINENO"; then :
11928
11929 else
11930 # Broken: fails on valid input.
11931 continue
11932 fi
11933 rm -f conftest.err conftest.i conftest.$ac_ext
11934
11935 # OK, works on sane cases. Now check whether nonexistent headers
11936 # can be detected and how.
11937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11938 /* end confdefs.h. */
11939 #include <ac_nonexistent.h>
11940 _ACEOF
11941 if ac_fn_cxx_try_cpp "$LINENO"; then :
11942 # Broken: success on invalid input.
11943 continue
11944 else
11945 # Passes both tests.
11946 ac_preproc_ok=:
11947 break
11948 fi
11949 rm -f conftest.err conftest.i conftest.$ac_ext
11950
11951 done
11952 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11953 rm -f conftest.i conftest.err conftest.$ac_ext
11954 if $ac_preproc_ok; then :
11955
11956 else
11957 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11958 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11959 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
11960 See \`config.log' for more details" "$LINENO" 5; }
11961 fi
11962
11963 ac_ext=c
11964 ac_cpp='$CPP $CPPFLAGS'
11965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11968
11969 else
11970 _lt_caught_CXX_error=yes
11971 fi
11972
11973 ac_ext=cpp
11974 ac_cpp='$CXXCPP $CPPFLAGS'
11975 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11976 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11977 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
11978
11979 archive_cmds_need_lc_CXX=no
11980 allow_undefined_flag_CXX=
11981 always_export_symbols_CXX=no
11982 archive_expsym_cmds_CXX=
11983 compiler_needs_object_CXX=no
11984 export_dynamic_flag_spec_CXX=
11985 hardcode_direct_CXX=no
11986 hardcode_direct_absolute_CXX=no
11987 hardcode_libdir_flag_spec_CXX=
11988 hardcode_libdir_flag_spec_ld_CXX=
11989 hardcode_libdir_separator_CXX=
11990 hardcode_minus_L_CXX=no
11991 hardcode_shlibpath_var_CXX=unsupported
11992 hardcode_automatic_CXX=no
11993 inherit_rpath_CXX=no
11994 module_cmds_CXX=
11995 module_expsym_cmds_CXX=
11996 link_all_deplibs_CXX=unknown
11997 old_archive_cmds_CXX=$old_archive_cmds
11998 reload_flag_CXX=$reload_flag
11999 reload_cmds_CXX=$reload_cmds
12000 no_undefined_flag_CXX=
12001 whole_archive_flag_spec_CXX=
12002 enable_shared_with_static_runtimes_CXX=no
12003
12004 # Source file extension for C++ test sources.
12005 ac_ext=cpp
12006
12007 # Object file extension for compiled C++ test sources.
12008 objext=o
12009 objext_CXX=$objext
12010
12011 # No sense in running all these tests if we already determined that
12012 # the CXX compiler isn't working. Some variables (like enable_shared)
12013 # are currently assumed to apply to all compilers on this platform,
12014 # and will be corrupted by setting them based on a non-working compiler.
12015 if test "$_lt_caught_CXX_error" != yes; then
12016 # Code to be used in simple compile tests
12017 lt_simple_compile_test_code="int some_variable = 0;"
12018
12019 # Code to be used in simple link tests
12020 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12021
12022 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12023
12024
12025
12026
12027
12028
12029 # If no C compiler was specified, use CC.
12030 LTCC=${LTCC-"$CC"}
12031
12032 # If no C compiler flags were specified, use CFLAGS.
12033 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12034
12035 # Allow CC to be a program name with arguments.
12036 compiler=$CC
12037
12038
12039 # save warnings/boilerplate of simple test code
12040 ac_outfile=conftest.$ac_objext
12041 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12042 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12043 _lt_compiler_boilerplate=`cat conftest.err`
12044 $RM conftest*
12045
12046 ac_outfile=conftest.$ac_objext
12047 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12048 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12049 _lt_linker_boilerplate=`cat conftest.err`
12050 $RM -r conftest*
12051
12052
12053 # Allow CC to be a program name with arguments.
12054 lt_save_CC=$CC
12055 lt_save_LD=$LD
12056 lt_save_GCC=$GCC
12057 GCC=$GXX
12058 lt_save_with_gnu_ld=$with_gnu_ld
12059 lt_save_path_LD=$lt_cv_path_LD
12060 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12061 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12062 else
12063 $as_unset lt_cv_prog_gnu_ld
12064 fi
12065 if test -n "${lt_cv_path_LDCXX+set}"; then
12066 lt_cv_path_LD=$lt_cv_path_LDCXX
12067 else
12068 $as_unset lt_cv_path_LD
12069 fi
12070 test -z "${LDCXX+set}" || LD=$LDCXX
12071 CC=${CXX-"c++"}
12072 compiler=$CC
12073 compiler_CXX=$CC
12074 for cc_temp in $compiler""; do
12075 case $cc_temp in
12076 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12077 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12078 \-*) ;;
12079 *) break;;
12080 esac
12081 done
12082 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12083
12084
12085 if test -n "$compiler"; then
12086 # We don't want -fno-exception when compiling C++ code, so set the
12087 # no_builtin_flag separately
12088 if test "$GXX" = yes; then
12089 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12090 else
12091 lt_prog_compiler_no_builtin_flag_CXX=
12092 fi
12093
12094 if test "$GXX" = yes; then
12095 # Set up default GNU C++ configuration
12096
12097
12098
12099 # Check whether --with-gnu-ld was given.
12100 if test "${with_gnu_ld+set}" = set; then :
12101 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12102 else
12103 with_gnu_ld=no
12104 fi
12105
12106 ac_prog=ld
12107 if test "$GCC" = yes; then
12108 # Check if gcc -print-prog-name=ld gives a path.
12109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12110 $as_echo_n "checking for ld used by $CC... " >&6; }
12111 case $host in
12112 *-*-mingw*)
12113 # gcc leaves a trailing carriage return which upsets mingw
12114 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12115 *)
12116 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12117 esac
12118 case $ac_prog in
12119 # Accept absolute paths.
12120 [\\/]* | ?:[\\/]*)
12121 re_direlt='/[^/][^/]*/\.\./'
12122 # Canonicalize the pathname of ld
12123 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12124 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12125 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12126 done
12127 test -z "$LD" && LD="$ac_prog"
12128 ;;
12129 "")
12130 # If it fails, then pretend we aren't using GCC.
12131 ac_prog=ld
12132 ;;
12133 *)
12134 # If it is relative, then search for the first ld in PATH.
12135 with_gnu_ld=unknown
12136 ;;
12137 esac
12138 elif test "$with_gnu_ld" = yes; then
12139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12140 $as_echo_n "checking for GNU ld... " >&6; }
12141 else
12142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12143 $as_echo_n "checking for non-GNU ld... " >&6; }
12144 fi
12145 if ${lt_cv_path_LD+:} false; then :
12146 $as_echo_n "(cached) " >&6
12147 else
12148 if test -z "$LD"; then
12149 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12150 for ac_dir in $PATH; do
12151 IFS="$lt_save_ifs"
12152 test -z "$ac_dir" && ac_dir=.
12153 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12154 lt_cv_path_LD="$ac_dir/$ac_prog"
12155 # Check to see if the program is GNU ld. I'd rather use --version,
12156 # but apparently some variants of GNU ld only accept -v.
12157 # Break only if it was the GNU/non-GNU ld that we prefer.
12158 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12159 *GNU* | *'with BFD'*)
12160 test "$with_gnu_ld" != no && break
12161 ;;
12162 *)
12163 test "$with_gnu_ld" != yes && break
12164 ;;
12165 esac
12166 fi
12167 done
12168 IFS="$lt_save_ifs"
12169 else
12170 lt_cv_path_LD="$LD" # Let the user override the test with a path.
12171 fi
12172 fi
12173
12174 LD="$lt_cv_path_LD"
12175 if test -n "$LD"; then
12176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12177 $as_echo "$LD" >&6; }
12178 else
12179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12180 $as_echo "no" >&6; }
12181 fi
12182 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12184 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12185 if ${lt_cv_prog_gnu_ld+:} false; then :
12186 $as_echo_n "(cached) " >&6
12187 else
12188 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12189 case `$LD -v 2>&1 </dev/null` in
12190 *GNU* | *'with BFD'*)
12191 lt_cv_prog_gnu_ld=yes
12192 ;;
12193 *)
12194 lt_cv_prog_gnu_ld=no
12195 ;;
12196 esac
12197 fi
12198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12199 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12200 with_gnu_ld=$lt_cv_prog_gnu_ld
12201
12202
12203
12204
12205
12206
12207
12208 # Check if GNU C++ uses GNU ld as the underlying linker, since the
12209 # archiving commands below assume that GNU ld is being used.
12210 if test "$with_gnu_ld" = yes; then
12211 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12212 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12213
12214 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12215 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12216
12217 # If archive_cmds runs LD, not CC, wlarc should be empty
12218 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12219 # investigate it a little bit more. (MM)
12220 wlarc='${wl}'
12221
12222 # ancient GNU ld didn't support --whole-archive et. al.
12223 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12224 $GREP 'no-whole-archive' > /dev/null; then
12225 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12226 else
12227 whole_archive_flag_spec_CXX=
12228 fi
12229 else
12230 with_gnu_ld=no
12231 wlarc=
12232
12233 # A generic and very simple default shared library creation
12234 # command for GNU C++ for the case where it uses the native
12235 # linker, instead of GNU ld. If possible, this setting should
12236 # overridden to take advantage of the native linker features on
12237 # the platform it is being used on.
12238 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12239 fi
12240
12241 # Commands to make compiler produce verbose output that lists
12242 # what "hidden" libraries, object files and flags are used when
12243 # linking a shared library.
12244 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12245
12246 else
12247 GXX=no
12248 with_gnu_ld=no
12249 wlarc=
12250 fi
12251
12252 # PORTME: fill in a description of your system's C++ link characteristics
12253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12254 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12255 ld_shlibs_CXX=yes
12256 case $host_os in
12257 aix3*)
12258 # FIXME: insert proper C++ library support
12259 ld_shlibs_CXX=no
12260 ;;
12261 aix[4-9]*)
12262 if test "$host_cpu" = ia64; then
12263 # On IA64, the linker does run time linking by default, so we don't
12264 # have to do anything special.
12265 aix_use_runtimelinking=no
12266 exp_sym_flag='-Bexport'
12267 no_entry_flag=""
12268 else
12269 aix_use_runtimelinking=no
12270
12271 # Test if we are trying to use run time linking or normal
12272 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12273 # need to do runtime linking.
12274 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12275 for ld_flag in $LDFLAGS; do
12276 case $ld_flag in
12277 *-brtl*)
12278 aix_use_runtimelinking=yes
12279 break
12280 ;;
12281 esac
12282 done
12283 ;;
12284 esac
12285
12286 exp_sym_flag='-bexport'
12287 no_entry_flag='-bnoentry'
12288 fi
12289
12290 # When large executables or shared objects are built, AIX ld can
12291 # have problems creating the table of contents. If linking a library
12292 # or program results in "error TOC overflow" add -mminimal-toc to
12293 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
12294 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12295
12296 archive_cmds_CXX=''
12297 hardcode_direct_CXX=yes
12298 hardcode_direct_absolute_CXX=yes
12299 hardcode_libdir_separator_CXX=':'
12300 link_all_deplibs_CXX=yes
12301 file_list_spec_CXX='${wl}-f,'
12302
12303 if test "$GXX" = yes; then
12304 case $host_os in aix4.[012]|aix4.[012].*)
12305 # We only want to do this on AIX 4.2 and lower, the check
12306 # below for broken collect2 doesn't work under 4.3+
12307 collect2name=`${CC} -print-prog-name=collect2`
12308 if test -f "$collect2name" &&
12309 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12310 then
12311 # We have reworked collect2
12312 :
12313 else
12314 # We have old collect2
12315 hardcode_direct_CXX=unsupported
12316 # It fails to find uninstalled libraries when the uninstalled
12317 # path is not listed in the libpath. Setting hardcode_minus_L
12318 # to unsupported forces relinking
12319 hardcode_minus_L_CXX=yes
12320 hardcode_libdir_flag_spec_CXX='-L$libdir'
12321 hardcode_libdir_separator_CXX=
12322 fi
12323 esac
12324 shared_flag='-shared'
12325 if test "$aix_use_runtimelinking" = yes; then
12326 shared_flag="$shared_flag "'${wl}-G'
12327 fi
12328 else
12329 # not using gcc
12330 if test "$host_cpu" = ia64; then
12331 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12332 # chokes on -Wl,-G. The following line is correct:
12333 shared_flag='-G'
12334 else
12335 if test "$aix_use_runtimelinking" = yes; then
12336 shared_flag='${wl}-G'
12337 else
12338 shared_flag='${wl}-bM:SRE'
12339 fi
12340 fi
12341 fi
12342
12343 export_dynamic_flag_spec_CXX='${wl}-bexpall'
12344 # It seems that -bexpall does not export symbols beginning with
12345 # underscore (_), so it is better to generate a list of symbols to
12346 # export.
12347 always_export_symbols_CXX=yes
12348 if test "$aix_use_runtimelinking" = yes; then
12349 # Warning - without using the other runtime loading flags (-brtl),
12350 # -berok will link without error, but may produce a broken library.
12351 allow_undefined_flag_CXX='-berok'
12352 # Determine the default libpath from the value encoded in an empty
12353 # executable.
12354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12355 /* end confdefs.h. */
12356
12357 int
12358 main ()
12359 {
12360
12361 ;
12362 return 0;
12363 }
12364 _ACEOF
12365 if ac_fn_cxx_try_link "$LINENO"; then :
12366
12367 lt_aix_libpath_sed='
12368 /Import File Strings/,/^$/ {
12369 /^0/ {
12370 s/^0 *\(.*\)$/\1/
12371 p
12372 }
12373 }'
12374 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12375 # Check for a 64-bit object if we didn't find anything.
12376 if test -z "$aix_libpath"; then
12377 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12378 fi
12379 fi
12380 rm -f core conftest.err conftest.$ac_objext \
12381 conftest$ac_exeext conftest.$ac_ext
12382 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12383
12384 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12385
12386 archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
12387 else
12388 if test "$host_cpu" = ia64; then
12389 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12390 allow_undefined_flag_CXX="-z nodefs"
12391 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12392 else
12393 # Determine the default libpath from the value encoded in an
12394 # empty executable.
12395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12396 /* end confdefs.h. */
12397
12398 int
12399 main ()
12400 {
12401
12402 ;
12403 return 0;
12404 }
12405 _ACEOF
12406 if ac_fn_cxx_try_link "$LINENO"; then :
12407
12408 lt_aix_libpath_sed='
12409 /Import File Strings/,/^$/ {
12410 /^0/ {
12411 s/^0 *\(.*\)$/\1/
12412 p
12413 }
12414 }'
12415 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12416 # Check for a 64-bit object if we didn't find anything.
12417 if test -z "$aix_libpath"; then
12418 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12419 fi
12420 fi
12421 rm -f core conftest.err conftest.$ac_objext \
12422 conftest$ac_exeext conftest.$ac_ext
12423 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12424
12425 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12426 # Warning - without using the other run time loading flags,
12427 # -berok will link without error, but may produce a broken library.
12428 no_undefined_flag_CXX=' ${wl}-bernotok'
12429 allow_undefined_flag_CXX=' ${wl}-berok'
12430 if test "$with_gnu_ld" = yes; then
12431 # We only use this code for GNU lds that support --whole-archive.
12432 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12433 else
12434 # Exported symbols can be pulled into shared objects from archives
12435 whole_archive_flag_spec_CXX='$convenience'
12436 fi
12437 archive_cmds_need_lc_CXX=yes
12438 # This is similar to how AIX traditionally builds its shared
12439 # libraries.
12440 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
12441 fi
12442 fi
12443 ;;
12444
12445 beos*)
12446 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12447 allow_undefined_flag_CXX=unsupported
12448 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12449 # support --undefined. This deserves some investigation. FIXME
12450 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12451 else
12452 ld_shlibs_CXX=no
12453 fi
12454 ;;
12455
12456 chorus*)
12457 case $cc_basename in
12458 *)
12459 # FIXME: insert proper C++ library support
12460 ld_shlibs_CXX=no
12461 ;;
12462 esac
12463 ;;
12464
12465 cygwin* | mingw* | pw32* | cegcc*)
12466 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12467 # as there is no search path for DLLs.
12468 hardcode_libdir_flag_spec_CXX='-L$libdir'
12469 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12470 allow_undefined_flag_CXX=unsupported
12471 always_export_symbols_CXX=no
12472 enable_shared_with_static_runtimes_CXX=yes
12473
12474 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
12475 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12476 # If the export-symbols file already is a .def file (1st line
12477 # is EXPORTS), use it as is; otherwise, prepend...
12478 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
12479 cp $export_symbols $output_objdir/$soname.def;
12480 else
12481 echo EXPORTS > $output_objdir/$soname.def;
12482 cat $export_symbols >> $output_objdir/$soname.def;
12483 fi~
12484 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
12485 else
12486 ld_shlibs_CXX=no
12487 fi
12488 ;;
12489 darwin* | rhapsody*)
12490
12491
12492 archive_cmds_need_lc_CXX=no
12493 hardcode_direct_CXX=no
12494 hardcode_automatic_CXX=yes
12495 hardcode_shlibpath_var_CXX=unsupported
12496 if test "$lt_cv_ld_force_load" = "yes"; then
12497 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12498 else
12499 whole_archive_flag_spec_CXX=''
12500 fi
12501 link_all_deplibs_CXX=yes
12502 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
12503 case $cc_basename in
12504 ifort*) _lt_dar_can_shared=yes ;;
12505 *) _lt_dar_can_shared=$GCC ;;
12506 esac
12507 if test "$_lt_dar_can_shared" = "yes"; then
12508 output_verbose_link_cmd=func_echo_all
12509 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
12510 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
12511 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
12512 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
12513 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
12514 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
12515 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
12516 fi
12517
12518 else
12519 ld_shlibs_CXX=no
12520 fi
12521
12522 ;;
12523
12524 dgux*)
12525 case $cc_basename in
12526 ec++*)
12527 # FIXME: insert proper C++ library support
12528 ld_shlibs_CXX=no
12529 ;;
12530 ghcx*)
12531 # Green Hills C++ Compiler
12532 # FIXME: insert proper C++ library support
12533 ld_shlibs_CXX=no
12534 ;;
12535 *)
12536 # FIXME: insert proper C++ library support
12537 ld_shlibs_CXX=no
12538 ;;
12539 esac
12540 ;;
12541
12542 freebsd2.*)
12543 # C++ shared libraries reported to be fairly broken before
12544 # switch to ELF
12545 ld_shlibs_CXX=no
12546 ;;
12547
12548 freebsd-elf*)
12549 archive_cmds_need_lc_CXX=no
12550 ;;
12551
12552 freebsd* | dragonfly*)
12553 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
12554 # conventions
12555 ld_shlibs_CXX=yes
12556 ;;
12557
12558 gnu*)
12559 ;;
12560
12561 haiku*)
12562 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12563 link_all_deplibs_CXX=yes
12564 ;;
12565
12566 hpux9*)
12567 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12568 hardcode_libdir_separator_CXX=:
12569 export_dynamic_flag_spec_CXX='${wl}-E'
12570 hardcode_direct_CXX=yes
12571 hardcode_minus_L_CXX=yes # Not in the search PATH,
12572 # but as the default
12573 # location of the library.
12574
12575 case $cc_basename in
12576 CC*)
12577 # FIXME: insert proper C++ library support
12578 ld_shlibs_CXX=no
12579 ;;
12580 aCC*)
12581 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12582 # Commands to make compiler produce verbose output that lists
12583 # what "hidden" libraries, object files and flags are used when
12584 # linking a shared library.
12585 #
12586 # There doesn't appear to be a way to prevent this compiler from
12587 # explicitly linking system object files so we need to strip them
12588 # from the output so that they don't get included in the library
12589 # dependencies.
12590 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12591 ;;
12592 *)
12593 if test "$GXX" = yes; then
12594 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
12595 else
12596 # FIXME: insert proper C++ library support
12597 ld_shlibs_CXX=no
12598 fi
12599 ;;
12600 esac
12601 ;;
12602
12603 hpux10*|hpux11*)
12604 if test $with_gnu_ld = no; then
12605 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
12606 hardcode_libdir_separator_CXX=:
12607
12608 case $host_cpu in
12609 hppa*64*|ia64*)
12610 ;;
12611 *)
12612 export_dynamic_flag_spec_CXX='${wl}-E'
12613 ;;
12614 esac
12615 fi
12616 case $host_cpu in
12617 hppa*64*|ia64*)
12618 hardcode_direct_CXX=no
12619 hardcode_shlibpath_var_CXX=no
12620 ;;
12621 *)
12622 hardcode_direct_CXX=yes
12623 hardcode_direct_absolute_CXX=yes
12624 hardcode_minus_L_CXX=yes # Not in the search PATH,
12625 # but as the default
12626 # location of the library.
12627 ;;
12628 esac
12629
12630 case $cc_basename in
12631 CC*)
12632 # FIXME: insert proper C++ library support
12633 ld_shlibs_CXX=no
12634 ;;
12635 aCC*)
12636 case $host_cpu in
12637 hppa*64*)
12638 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12639 ;;
12640 ia64*)
12641 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12642 ;;
12643 *)
12644 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12645 ;;
12646 esac
12647 # Commands to make compiler produce verbose output that lists
12648 # what "hidden" libraries, object files and flags are used when
12649 # linking a shared library.
12650 #
12651 # There doesn't appear to be a way to prevent this compiler from
12652 # explicitly linking system object files so we need to strip them
12653 # from the output so that they don't get included in the library
12654 # dependencies.
12655 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12656 ;;
12657 *)
12658 if test "$GXX" = yes; then
12659 if test $with_gnu_ld = no; then
12660 case $host_cpu in
12661 hppa*64*)
12662 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12663 ;;
12664 ia64*)
12665 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12666 ;;
12667 *)
12668 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12669 ;;
12670 esac
12671 fi
12672 else
12673 # FIXME: insert proper C++ library support
12674 ld_shlibs_CXX=no
12675 fi
12676 ;;
12677 esac
12678 ;;
12679
12680 interix[3-9]*)
12681 hardcode_direct_CXX=no
12682 hardcode_shlibpath_var_CXX=no
12683 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12684 export_dynamic_flag_spec_CXX='${wl}-E'
12685 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
12686 # Instead, shared libraries are loaded at an image base (0x10000000 by
12687 # default) and relocated if they conflict, which is a slow very memory
12688 # consuming and fragmenting process. To avoid this, we pick a random,
12689 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
12690 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
12691 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12692 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
12693 ;;
12694 irix5* | irix6*)
12695 case $cc_basename in
12696 CC*)
12697 # SGI C++
12698 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12699
12700 # Archives containing C++ object files must be created using
12701 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
12702 # necessary to make sure instantiated templates are included
12703 # in the archive.
12704 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
12705 ;;
12706 *)
12707 if test "$GXX" = yes; then
12708 if test "$with_gnu_ld" = no; then
12709 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12710 else
12711 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
12712 fi
12713 fi
12714 link_all_deplibs_CXX=yes
12715 ;;
12716 esac
12717 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12718 hardcode_libdir_separator_CXX=:
12719 inherit_rpath_CXX=yes
12720 ;;
12721
12722 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12723 case $cc_basename in
12724 KCC*)
12725 # Kuck and Associates, Inc. (KAI) C++ Compiler
12726
12727 # KCC will only create a shared library if the output file
12728 # ends with ".so" (or ".sl" for HP-UX), so rename the library
12729 # to its proper name (with version) after linking.
12730 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12731 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
12732 # Commands to make compiler produce verbose output that lists
12733 # what "hidden" libraries, object files and flags are used when
12734 # linking a shared library.
12735 #
12736 # There doesn't appear to be a way to prevent this compiler from
12737 # explicitly linking system object files so we need to strip them
12738 # from the output so that they don't get included in the library
12739 # dependencies.
12740 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12741
12742 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12743 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12744
12745 # Archives containing C++ object files must be created using
12746 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
12747 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
12748 ;;
12749 icpc* | ecpc* )
12750 # Intel C++
12751 with_gnu_ld=yes
12752 # version 8.0 and above of icpc choke on multiply defined symbols
12753 # if we add $predep_objects and $postdep_objects, however 7.1 and
12754 # earlier do not add the objects themselves.
12755 case `$CC -V 2>&1` in
12756 *"Version 7."*)
12757 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12758 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12759 ;;
12760 *) # Version 8.0 or newer
12761 tmp_idyn=
12762 case $host_cpu in
12763 ia64*) tmp_idyn=' -i_dynamic';;
12764 esac
12765 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12766 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12767 ;;
12768 esac
12769 archive_cmds_need_lc_CXX=no
12770 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12771 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12772 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12773 ;;
12774 pgCC* | pgcpp*)
12775 # Portland Group C++ compiler
12776 case `$CC -V` in
12777 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
12778 prelink_cmds_CXX='tpldir=Template.dir~
12779 rm -rf $tpldir~
12780 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
12781 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
12782 old_archive_cmds_CXX='tpldir=Template.dir~
12783 rm -rf $tpldir~
12784 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
12785 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
12786 $RANLIB $oldlib'
12787 archive_cmds_CXX='tpldir=Template.dir~
12788 rm -rf $tpldir~
12789 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12790 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12791 archive_expsym_cmds_CXX='tpldir=Template.dir~
12792 rm -rf $tpldir~
12793 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
12794 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12795 ;;
12796 *) # Version 6 and above use weak symbols
12797 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
12798 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
12799 ;;
12800 esac
12801
12802 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
12803 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12804 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12805 ;;
12806 cxx*)
12807 # Compaq C++
12808 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12809 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
12810
12811 runpath_var=LD_RUN_PATH
12812 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12813 hardcode_libdir_separator_CXX=:
12814
12815 # Commands to make compiler produce verbose output that lists
12816 # what "hidden" libraries, object files and flags are used when
12817 # linking a shared library.
12818 #
12819 # There doesn't appear to be a way to prevent this compiler from
12820 # explicitly linking system object files so we need to strip them
12821 # from the output so that they don't get included in the library
12822 # dependencies.
12823 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
12824 ;;
12825 xl* | mpixl* | bgxl*)
12826 # IBM XL 8.0 on PPC, with GNU ld
12827 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12828 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12829 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12830 if test "x$supports_anon_versioning" = xyes; then
12831 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
12832 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12833 echo "local: *; };" >> $output_objdir/$libname.ver~
12834 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
12835 fi
12836 ;;
12837 *)
12838 case `$CC -V 2>&1 | sed 5q` in
12839 *Sun\ C*)
12840 # Sun C++ 5.9
12841 no_undefined_flag_CXX=' -zdefs'
12842 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12843 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
12844 hardcode_libdir_flag_spec_CXX='-R$libdir'
12845 whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
12846 compiler_needs_object_CXX=yes
12847
12848 # Not sure whether something based on
12849 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
12850 # would be better.
12851 output_verbose_link_cmd='func_echo_all'
12852
12853 # Archives containing C++ object files must be created using
12854 # "CC -xar", where "CC" is the Sun C++ compiler. This is
12855 # necessary to make sure instantiated templates are included
12856 # in the archive.
12857 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12858 ;;
12859 esac
12860 ;;
12861 esac
12862 ;;
12863
12864 lynxos*)
12865 # FIXME: insert proper C++ library support
12866 ld_shlibs_CXX=no
12867 ;;
12868
12869 m88k*)
12870 # FIXME: insert proper C++ library support
12871 ld_shlibs_CXX=no
12872 ;;
12873
12874 mvs*)
12875 case $cc_basename in
12876 cxx*)
12877 # FIXME: insert proper C++ library support
12878 ld_shlibs_CXX=no
12879 ;;
12880 *)
12881 # FIXME: insert proper C++ library support
12882 ld_shlibs_CXX=no
12883 ;;
12884 esac
12885 ;;
12886
12887 netbsd*)
12888 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12889 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
12890 wlarc=
12891 hardcode_libdir_flag_spec_CXX='-R$libdir'
12892 hardcode_direct_CXX=yes
12893 hardcode_shlibpath_var_CXX=no
12894 fi
12895 # Workaround some broken pre-1.5 toolchains
12896 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
12897 ;;
12898
12899 *nto* | *qnx*)
12900 ld_shlibs_CXX=yes
12901 ;;
12902
12903 openbsd2*)
12904 # C++ shared libraries are fairly broken
12905 ld_shlibs_CXX=no
12906 ;;
12907
12908 openbsd*)
12909 if test -f /usr/libexec/ld.so; then
12910 hardcode_direct_CXX=yes
12911 hardcode_shlibpath_var_CXX=no
12912 hardcode_direct_absolute_CXX=yes
12913 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12914 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12915 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12916 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
12917 export_dynamic_flag_spec_CXX='${wl}-E'
12918 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12919 fi
12920 output_verbose_link_cmd=func_echo_all
12921 else
12922 ld_shlibs_CXX=no
12923 fi
12924 ;;
12925
12926 osf3* | osf4* | osf5*)
12927 case $cc_basename in
12928 KCC*)
12929 # Kuck and Associates, Inc. (KAI) C++ Compiler
12930
12931 # KCC will only create a shared library if the output file
12932 # ends with ".so" (or ".sl" for HP-UX), so rename the library
12933 # to its proper name (with version) after linking.
12934 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
12935
12936 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
12937 hardcode_libdir_separator_CXX=:
12938
12939 # Archives containing C++ object files must be created using
12940 # the KAI C++ compiler.
12941 case $host in
12942 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
12943 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
12944 esac
12945 ;;
12946 RCC*)
12947 # Rational C++ 2.4.1
12948 # FIXME: insert proper C++ library support
12949 ld_shlibs_CXX=no
12950 ;;
12951 cxx*)
12952 case $host in
12953 osf3*)
12954 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12955 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12956 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12957 ;;
12958 *)
12959 allow_undefined_flag_CXX=' -expect_unresolved \*'
12960 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
12961 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
12962 echo "-hidden">> $lib.exp~
12963 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
12964 $RM $lib.exp'
12965 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
12966 ;;
12967 esac
12968
12969 hardcode_libdir_separator_CXX=:
12970
12971 # Commands to make compiler produce verbose output that lists
12972 # what "hidden" libraries, object files and flags are used when
12973 # linking a shared library.
12974 #
12975 # There doesn't appear to be a way to prevent this compiler from
12976 # explicitly linking system object files so we need to strip them
12977 # from the output so that they don't get included in the library
12978 # dependencies.
12979 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
12980 ;;
12981 *)
12982 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12983 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
12984 case $host in
12985 osf3*)
12986 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12987 ;;
12988 *)
12989 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
12990 ;;
12991 esac
12992
12993 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12994 hardcode_libdir_separator_CXX=:
12995
12996 # Commands to make compiler produce verbose output that lists
12997 # what "hidden" libraries, object files and flags are used when
12998 # linking a shared library.
12999 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13000
13001 else
13002 # FIXME: insert proper C++ library support
13003 ld_shlibs_CXX=no
13004 fi
13005 ;;
13006 esac
13007 ;;
13008
13009 psos*)
13010 # FIXME: insert proper C++ library support
13011 ld_shlibs_CXX=no
13012 ;;
13013
13014 sunos4*)
13015 case $cc_basename in
13016 CC*)
13017 # Sun C++ 4.x
13018 # FIXME: insert proper C++ library support
13019 ld_shlibs_CXX=no
13020 ;;
13021 lcc*)
13022 # Lucid
13023 # FIXME: insert proper C++ library support
13024 ld_shlibs_CXX=no
13025 ;;
13026 *)
13027 # FIXME: insert proper C++ library support
13028 ld_shlibs_CXX=no
13029 ;;
13030 esac
13031 ;;
13032
13033 solaris*)
13034 case $cc_basename in
13035 CC*)
13036 # Sun C++ 4.2, 5.x and Centerline C++
13037 archive_cmds_need_lc_CXX=yes
13038 no_undefined_flag_CXX=' -zdefs'
13039 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13040 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13041 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13042
13043 hardcode_libdir_flag_spec_CXX='-R$libdir'
13044 hardcode_shlibpath_var_CXX=no
13045 case $host_os in
13046 solaris2.[0-5] | solaris2.[0-5].*) ;;
13047 *)
13048 # The compiler driver will combine and reorder linker options,
13049 # but understands `-z linker_flag'.
13050 # Supported since Solaris 2.6 (maybe 2.5.1?)
13051 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13052 ;;
13053 esac
13054 link_all_deplibs_CXX=yes
13055
13056 output_verbose_link_cmd='func_echo_all'
13057
13058 # Archives containing C++ object files must be created using
13059 # "CC -xar", where "CC" is the Sun C++ compiler. This is
13060 # necessary to make sure instantiated templates are included
13061 # in the archive.
13062 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13063 ;;
13064 gcx*)
13065 # Green Hills C++ Compiler
13066 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13067
13068 # The C++ compiler must be used to create the archive.
13069 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13070 ;;
13071 *)
13072 # GNU C++ compiler with Solaris linker
13073 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13074 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13075 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13076 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13077 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13078 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13079
13080 # Commands to make compiler produce verbose output that lists
13081 # what "hidden" libraries, object files and flags are used when
13082 # linking a shared library.
13083 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13084 else
13085 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13086 # platform.
13087 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13088 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13089 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13090
13091 # Commands to make compiler produce verbose output that lists
13092 # what "hidden" libraries, object files and flags are used when
13093 # linking a shared library.
13094 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13095 fi
13096
13097 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13098 case $host_os in
13099 solaris2.[0-5] | solaris2.[0-5].*) ;;
13100 *)
13101 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13102 ;;
13103 esac
13104 fi
13105 ;;
13106 esac
13107 ;;
13108
13109 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13110 no_undefined_flag_CXX='${wl}-z,text'
13111 archive_cmds_need_lc_CXX=no
13112 hardcode_shlibpath_var_CXX=no
13113 runpath_var='LD_RUN_PATH'
13114
13115 case $cc_basename in
13116 CC*)
13117 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13118 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13119 ;;
13120 *)
13121 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13122 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13123 ;;
13124 esac
13125 ;;
13126
13127 sysv5* | sco3.2v5* | sco5v6*)
13128 # Note: We can NOT use -z defs as we might desire, because we do not
13129 # link with -lc, and that would cause any symbols used from libc to
13130 # always be unresolved, which means just about no library would
13131 # ever link correctly. If we're not using GNU ld we use -z text
13132 # though, which does catch some bad symbols but isn't as heavy-handed
13133 # as -z defs.
13134 no_undefined_flag_CXX='${wl}-z,text'
13135 allow_undefined_flag_CXX='${wl}-z,nodefs'
13136 archive_cmds_need_lc_CXX=no
13137 hardcode_shlibpath_var_CXX=no
13138 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13139 hardcode_libdir_separator_CXX=':'
13140 link_all_deplibs_CXX=yes
13141 export_dynamic_flag_spec_CXX='${wl}-Bexport'
13142 runpath_var='LD_RUN_PATH'
13143
13144 case $cc_basename in
13145 CC*)
13146 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13147 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13148 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13149 '"$old_archive_cmds_CXX"
13150 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13151 '"$reload_cmds_CXX"
13152 ;;
13153 *)
13154 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13155 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13156 ;;
13157 esac
13158 ;;
13159
13160 tandem*)
13161 case $cc_basename in
13162 NCC*)
13163 # NonStop-UX NCC 3.20
13164 # FIXME: insert proper C++ library support
13165 ld_shlibs_CXX=no
13166 ;;
13167 *)
13168 # FIXME: insert proper C++ library support
13169 ld_shlibs_CXX=no
13170 ;;
13171 esac
13172 ;;
13173
13174 vxworks*)
13175 # For VxWorks ports, we assume the use of a GNU linker with
13176 # standard elf conventions.
13177 ld_shlibs_CXX=yes
13178 ;;
13179
13180 *)
13181 # FIXME: insert proper C++ library support
13182 ld_shlibs_CXX=no
13183 ;;
13184 esac
13185
13186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13187 $as_echo "$ld_shlibs_CXX" >&6; }
13188 test "$ld_shlibs_CXX" = no && can_build_shared=no
13189
13190 GCC_CXX="$GXX"
13191 LD_CXX="$LD"
13192
13193 ## CAVEAT EMPTOR:
13194 ## There is no encapsulation within the following macros, do not change
13195 ## the running order or otherwise move them around unless you know exactly
13196 ## what you are doing...
13197 # Dependencies to place before and after the object being linked:
13198 predep_objects_CXX=
13199 postdep_objects_CXX=
13200 predeps_CXX=
13201 postdeps_CXX=
13202 compiler_lib_search_path_CXX=
13203
13204 cat > conftest.$ac_ext <<_LT_EOF
13205 class Foo
13206 {
13207 public:
13208 Foo (void) { a = 0; }
13209 private:
13210 int a;
13211 };
13212 _LT_EOF
13213
13214 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13215 (eval $ac_compile) 2>&5
13216 ac_status=$?
13217 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13218 test $ac_status = 0; }; then
13219 # Parse the compiler output and extract the necessary
13220 # objects, libraries and library flags.
13221
13222 # Sentinel used to keep track of whether or not we are before
13223 # the conftest object file.
13224 pre_test_object_deps_done=no
13225
13226 for p in `eval "$output_verbose_link_cmd"`; do
13227 case $p in
13228
13229 -L* | -R* | -l*)
13230 # Some compilers place space between "-{L,R}" and the path.
13231 # Remove the space.
13232 if test $p = "-L" ||
13233 test $p = "-R"; then
13234 prev=$p
13235 continue
13236 else
13237 prev=
13238 fi
13239
13240 if test "$pre_test_object_deps_done" = no; then
13241 case $p in
13242 -L* | -R*)
13243 # Internal compiler library paths should come after those
13244 # provided the user. The postdeps already come after the
13245 # user supplied libs so there is no need to process them.
13246 if test -z "$compiler_lib_search_path_CXX"; then
13247 compiler_lib_search_path_CXX="${prev}${p}"
13248 else
13249 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13250 fi
13251 ;;
13252 # The "-l" case would never come before the object being
13253 # linked, so don't bother handling this case.
13254 esac
13255 else
13256 if test -z "$postdeps_CXX"; then
13257 postdeps_CXX="${prev}${p}"
13258 else
13259 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13260 fi
13261 fi
13262 ;;
13263
13264 *.$objext)
13265 # This assumes that the test object file only shows up
13266 # once in the compiler output.
13267 if test "$p" = "conftest.$objext"; then
13268 pre_test_object_deps_done=yes
13269 continue
13270 fi
13271
13272 if test "$pre_test_object_deps_done" = no; then
13273 if test -z "$predep_objects_CXX"; then
13274 predep_objects_CXX="$p"
13275 else
13276 predep_objects_CXX="$predep_objects_CXX $p"
13277 fi
13278 else
13279 if test -z "$postdep_objects_CXX"; then
13280 postdep_objects_CXX="$p"
13281 else
13282 postdep_objects_CXX="$postdep_objects_CXX $p"
13283 fi
13284 fi
13285 ;;
13286
13287 *) ;; # Ignore the rest.
13288
13289 esac
13290 done
13291
13292 # Clean up.
13293 rm -f a.out a.exe
13294 else
13295 echo "libtool.m4: error: problem compiling CXX test program"
13296 fi
13297
13298 $RM -f confest.$objext
13299
13300 # PORTME: override above test on systems where it is broken
13301 case $host_os in
13302 interix[3-9]*)
13303 # Interix 3.5 installs completely hosed .la files for C++, so rather than
13304 # hack all around it, let's just trust "g++" to DTRT.
13305 predep_objects_CXX=
13306 postdep_objects_CXX=
13307 postdeps_CXX=
13308 ;;
13309
13310 linux*)
13311 case `$CC -V 2>&1 | sed 5q` in
13312 *Sun\ C*)
13313 # Sun C++ 5.9
13314
13315 # The more standards-conforming stlport4 library is
13316 # incompatible with the Cstd library. Avoid specifying
13317 # it if it's in CXXFLAGS. Ignore libCrun as
13318 # -library=stlport4 depends on it.
13319 case " $CXX $CXXFLAGS " in
13320 *" -library=stlport4 "*)
13321 solaris_use_stlport4=yes
13322 ;;
13323 esac
13324
13325 if test "$solaris_use_stlport4" != yes; then
13326 postdeps_CXX='-library=Cstd -library=Crun'
13327 fi
13328 ;;
13329 esac
13330 ;;
13331
13332 solaris*)
13333 case $cc_basename in
13334 CC*)
13335 # The more standards-conforming stlport4 library is
13336 # incompatible with the Cstd library. Avoid specifying
13337 # it if it's in CXXFLAGS. Ignore libCrun as
13338 # -library=stlport4 depends on it.
13339 case " $CXX $CXXFLAGS " in
13340 *" -library=stlport4 "*)
13341 solaris_use_stlport4=yes
13342 ;;
13343 esac
13344
13345 # Adding this requires a known-good setup of shared libraries for
13346 # Sun compiler versions before 5.6, else PIC objects from an old
13347 # archive will be linked into the output, leading to subtle bugs.
13348 if test "$solaris_use_stlport4" != yes; then
13349 postdeps_CXX='-library=Cstd -library=Crun'
13350 fi
13351 ;;
13352 esac
13353 ;;
13354 esac
13355
13356
13357 case " $postdeps_CXX " in
13358 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13359 esac
13360 compiler_lib_search_dirs_CXX=
13361 if test -n "${compiler_lib_search_path_CXX}"; then
13362 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13363 fi
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374
13375
13376
13377
13378
13379
13380
13381
13382
13383
13384
13385
13386
13387
13388
13389
13390
13391
13392
13393
13394
13395 lt_prog_compiler_wl_CXX=
13396 lt_prog_compiler_pic_CXX=
13397 lt_prog_compiler_static_CXX=
13398
13399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13400 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13401
13402 # C++ specific cases for pic, static, wl, etc.
13403 if test "$GXX" = yes; then
13404 lt_prog_compiler_wl_CXX='-Wl,'
13405 lt_prog_compiler_static_CXX='-static'
13406
13407 case $host_os in
13408 aix*)
13409 # All AIX code is PIC.
13410 if test "$host_cpu" = ia64; then
13411 # AIX 5 now supports IA64 processor
13412 lt_prog_compiler_static_CXX='-Bstatic'
13413 fi
13414 lt_prog_compiler_pic_CXX='-fPIC'
13415 ;;
13416
13417 amigaos*)
13418 case $host_cpu in
13419 powerpc)
13420 # see comment about AmigaOS4 .so support
13421 lt_prog_compiler_pic_CXX='-fPIC'
13422 ;;
13423 m68k)
13424 # FIXME: we need at least 68020 code to build shared libraries, but
13425 # adding the `-m68020' flag to GCC prevents building anything better,
13426 # like `-m68040'.
13427 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13428 ;;
13429 esac
13430 ;;
13431
13432 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13433 # PIC is the default for these OSes.
13434 ;;
13435 mingw* | cygwin* | os2* | pw32* | cegcc*)
13436 # This hack is so that the source file can tell whether it is being
13437 # built for inclusion in a dll (and should export symbols for example).
13438 # Although the cygwin gcc ignores -fPIC, still need this for old-style
13439 # (--disable-auto-import) libraries
13440 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13441 ;;
13442 darwin* | rhapsody*)
13443 # PIC is the default on this platform
13444 # Common symbols not allowed in MH_DYLIB files
13445 lt_prog_compiler_pic_CXX='-fno-common'
13446 ;;
13447 *djgpp*)
13448 # DJGPP does not support shared libraries at all
13449 lt_prog_compiler_pic_CXX=
13450 ;;
13451 haiku*)
13452 # PIC is the default for Haiku.
13453 # The "-static" flag exists, but is broken.
13454 lt_prog_compiler_static_CXX=
13455 ;;
13456 interix[3-9]*)
13457 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13458 # Instead, we relocate shared libraries at runtime.
13459 ;;
13460 sysv4*MP*)
13461 if test -d /usr/nec; then
13462 lt_prog_compiler_pic_CXX=-Kconform_pic
13463 fi
13464 ;;
13465 hpux*)
13466 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13467 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
13468 # sets the default TLS model and affects inlining.
13469 case $host_cpu in
13470 hppa*64*)
13471 ;;
13472 *)
13473 lt_prog_compiler_pic_CXX='-fPIC'
13474 ;;
13475 esac
13476 ;;
13477 *qnx* | *nto*)
13478 # QNX uses GNU C++, but need to define -shared option too, otherwise
13479 # it will coredump.
13480 lt_prog_compiler_pic_CXX='-fPIC -shared'
13481 ;;
13482 *)
13483 lt_prog_compiler_pic_CXX='-fPIC'
13484 ;;
13485 esac
13486 else
13487 case $host_os in
13488 aix[4-9]*)
13489 # All AIX code is PIC.
13490 if test "$host_cpu" = ia64; then
13491 # AIX 5 now supports IA64 processor
13492 lt_prog_compiler_static_CXX='-Bstatic'
13493 else
13494 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
13495 fi
13496 ;;
13497 chorus*)
13498 case $cc_basename in
13499 cxch68*)
13500 # Green Hills C++ Compiler
13501 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
13502 ;;
13503 esac
13504 ;;
13505 dgux*)
13506 case $cc_basename in
13507 ec++*)
13508 lt_prog_compiler_pic_CXX='-KPIC'
13509 ;;
13510 ghcx*)
13511 # Green Hills C++ Compiler
13512 lt_prog_compiler_pic_CXX='-pic'
13513 ;;
13514 *)
13515 ;;
13516 esac
13517 ;;
13518 freebsd* | dragonfly*)
13519 # FreeBSD uses GNU C++
13520 ;;
13521 hpux9* | hpux10* | hpux11*)
13522 case $cc_basename in
13523 CC*)
13524 lt_prog_compiler_wl_CXX='-Wl,'
13525 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13526 if test "$host_cpu" != ia64; then
13527 lt_prog_compiler_pic_CXX='+Z'
13528 fi
13529 ;;
13530 aCC*)
13531 lt_prog_compiler_wl_CXX='-Wl,'
13532 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
13533 case $host_cpu in
13534 hppa*64*|ia64*)
13535 # +Z the default
13536 ;;
13537 *)
13538 lt_prog_compiler_pic_CXX='+Z'
13539 ;;
13540 esac
13541 ;;
13542 *)
13543 ;;
13544 esac
13545 ;;
13546 interix*)
13547 # This is c89, which is MS Visual C++ (no shared libs)
13548 # Anyone wants to do a port?
13549 ;;
13550 irix5* | irix6* | nonstopux*)
13551 case $cc_basename in
13552 CC*)
13553 lt_prog_compiler_wl_CXX='-Wl,'
13554 lt_prog_compiler_static_CXX='-non_shared'
13555 # CC pic flag -KPIC is the default.
13556 ;;
13557 *)
13558 ;;
13559 esac
13560 ;;
13561 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13562 case $cc_basename in
13563 KCC*)
13564 # KAI C++ Compiler
13565 lt_prog_compiler_wl_CXX='--backend -Wl,'
13566 lt_prog_compiler_pic_CXX='-fPIC'
13567 ;;
13568 ecpc* )
13569 # old Intel C++ for x86_64 which still supported -KPIC.
13570 lt_prog_compiler_wl_CXX='-Wl,'
13571 lt_prog_compiler_pic_CXX='-KPIC'
13572 lt_prog_compiler_static_CXX='-static'
13573 ;;
13574 icpc* )
13575 # Intel C++, used to be incompatible with GCC.
13576 # ICC 10 doesn't accept -KPIC any more.
13577 lt_prog_compiler_wl_CXX='-Wl,'
13578 lt_prog_compiler_pic_CXX='-fPIC'
13579 lt_prog_compiler_static_CXX='-static'
13580 ;;
13581 pgCC* | pgcpp*)
13582 # Portland Group C++ compiler
13583 lt_prog_compiler_wl_CXX='-Wl,'
13584 lt_prog_compiler_pic_CXX='-fpic'
13585 lt_prog_compiler_static_CXX='-Bstatic'
13586 ;;
13587 cxx*)
13588 # Compaq C++
13589 # Make sure the PIC flag is empty. It appears that all Alpha
13590 # Linux and Compaq Tru64 Unix objects are PIC.
13591 lt_prog_compiler_pic_CXX=
13592 lt_prog_compiler_static_CXX='-non_shared'
13593 ;;
13594 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
13595 # IBM XL 8.0, 9.0 on PPC and BlueGene
13596 lt_prog_compiler_wl_CXX='-Wl,'
13597 lt_prog_compiler_pic_CXX='-qpic'
13598 lt_prog_compiler_static_CXX='-qstaticlink'
13599 ;;
13600 *)
13601 case `$CC -V 2>&1 | sed 5q` in
13602 *Sun\ C*)
13603 # Sun C++ 5.9
13604 lt_prog_compiler_pic_CXX='-KPIC'
13605 lt_prog_compiler_static_CXX='-Bstatic'
13606 lt_prog_compiler_wl_CXX='-Qoption ld '
13607 ;;
13608 esac
13609 ;;
13610 esac
13611 ;;
13612 lynxos*)
13613 ;;
13614 m88k*)
13615 ;;
13616 mvs*)
13617 case $cc_basename in
13618 cxx*)
13619 lt_prog_compiler_pic_CXX='-W c,exportall'
13620 ;;
13621 *)
13622 ;;
13623 esac
13624 ;;
13625 netbsd*)
13626 ;;
13627 *qnx* | *nto*)
13628 # QNX uses GNU C++, but need to define -shared option too, otherwise
13629 # it will coredump.
13630 lt_prog_compiler_pic_CXX='-fPIC -shared'
13631 ;;
13632 osf3* | osf4* | osf5*)
13633 case $cc_basename in
13634 KCC*)
13635 lt_prog_compiler_wl_CXX='--backend -Wl,'
13636 ;;
13637 RCC*)
13638 # Rational C++ 2.4.1
13639 lt_prog_compiler_pic_CXX='-pic'
13640 ;;
13641 cxx*)
13642 # Digital/Compaq C++
13643 lt_prog_compiler_wl_CXX='-Wl,'
13644 # Make sure the PIC flag is empty. It appears that all Alpha
13645 # Linux and Compaq Tru64 Unix objects are PIC.
13646 lt_prog_compiler_pic_CXX=
13647 lt_prog_compiler_static_CXX='-non_shared'
13648 ;;
13649 *)
13650 ;;
13651 esac
13652 ;;
13653 psos*)
13654 ;;
13655 solaris*)
13656 case $cc_basename in
13657 CC*)
13658 # Sun C++ 4.2, 5.x and Centerline C++
13659 lt_prog_compiler_pic_CXX='-KPIC'
13660 lt_prog_compiler_static_CXX='-Bstatic'
13661 lt_prog_compiler_wl_CXX='-Qoption ld '
13662 ;;
13663 gcx*)
13664 # Green Hills C++ Compiler
13665 lt_prog_compiler_pic_CXX='-PIC'
13666 ;;
13667 *)
13668 ;;
13669 esac
13670 ;;
13671 sunos4*)
13672 case $cc_basename in
13673 CC*)
13674 # Sun C++ 4.x
13675 lt_prog_compiler_pic_CXX='-pic'
13676 lt_prog_compiler_static_CXX='-Bstatic'
13677 ;;
13678 lcc*)
13679 # Lucid
13680 lt_prog_compiler_pic_CXX='-pic'
13681 ;;
13682 *)
13683 ;;
13684 esac
13685 ;;
13686 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13687 case $cc_basename in
13688 CC*)
13689 lt_prog_compiler_wl_CXX='-Wl,'
13690 lt_prog_compiler_pic_CXX='-KPIC'
13691 lt_prog_compiler_static_CXX='-Bstatic'
13692 ;;
13693 esac
13694 ;;
13695 tandem*)
13696 case $cc_basename in
13697 NCC*)
13698 # NonStop-UX NCC 3.20
13699 lt_prog_compiler_pic_CXX='-KPIC'
13700 ;;
13701 *)
13702 ;;
13703 esac
13704 ;;
13705 vxworks*)
13706 ;;
13707 *)
13708 lt_prog_compiler_can_build_shared_CXX=no
13709 ;;
13710 esac
13711 fi
13712
13713 case $host_os in
13714 # For platforms which do not support PIC, -DPIC is meaningless:
13715 *djgpp*)
13716 lt_prog_compiler_pic_CXX=
13717 ;;
13718 *)
13719 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
13720 ;;
13721 esac
13722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
13723 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
13724
13725
13726
13727 #
13728 # Check to make sure the PIC flag actually works.
13729 #
13730 if test -n "$lt_prog_compiler_pic_CXX"; then
13731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
13732 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
13733 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
13734 $as_echo_n "(cached) " >&6
13735 else
13736 lt_cv_prog_compiler_pic_works_CXX=no
13737 ac_outfile=conftest.$ac_objext
13738 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13739 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
13740 # Insert the option either (1) after the last *FLAGS variable, or
13741 # (2) before a word containing "conftest.", or (3) at the end.
13742 # Note that $ac_compile itself does not contain backslashes and begins
13743 # with a dollar sign (not a hyphen), so the echo should work correctly.
13744 # The option is referenced via a variable to avoid confusing sed.
13745 lt_compile=`echo "$ac_compile" | $SED \
13746 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13747 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13748 -e 's:$: $lt_compiler_flag:'`
13749 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13750 (eval "$lt_compile" 2>conftest.err)
13751 ac_status=$?
13752 cat conftest.err >&5
13753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13754 if (exit $ac_status) && test -s "$ac_outfile"; then
13755 # The compiler can only warn and ignore the option if not recognized
13756 # So say no if there are warnings other than the usual output.
13757 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13758 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13759 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13760 lt_cv_prog_compiler_pic_works_CXX=yes
13761 fi
13762 fi
13763 $RM conftest*
13764
13765 fi
13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
13767 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
13768
13769 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
13770 case $lt_prog_compiler_pic_CXX in
13771 "" | " "*) ;;
13772 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
13773 esac
13774 else
13775 lt_prog_compiler_pic_CXX=
13776 lt_prog_compiler_can_build_shared_CXX=no
13777 fi
13778
13779 fi
13780
13781
13782
13783 #
13784 # Check to make sure the static flag actually works.
13785 #
13786 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
13787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13788 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13789 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
13790 $as_echo_n "(cached) " >&6
13791 else
13792 lt_cv_prog_compiler_static_works_CXX=no
13793 save_LDFLAGS="$LDFLAGS"
13794 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13795 echo "$lt_simple_link_test_code" > conftest.$ac_ext
13796 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13797 # The linker can only warn and ignore the option if not recognized
13798 # So say no if there are warnings
13799 if test -s conftest.err; then
13800 # Append any errors to the config.log.
13801 cat conftest.err 1>&5
13802 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13803 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13804 if diff conftest.exp conftest.er2 >/dev/null; then
13805 lt_cv_prog_compiler_static_works_CXX=yes
13806 fi
13807 else
13808 lt_cv_prog_compiler_static_works_CXX=yes
13809 fi
13810 fi
13811 $RM -r conftest*
13812 LDFLAGS="$save_LDFLAGS"
13813
13814 fi
13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
13816 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
13817
13818 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
13819 :
13820 else
13821 lt_prog_compiler_static_CXX=
13822 fi
13823
13824
13825
13826
13827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13828 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13829 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13830 $as_echo_n "(cached) " >&6
13831 else
13832 lt_cv_prog_compiler_c_o_CXX=no
13833 $RM -r conftest 2>/dev/null
13834 mkdir conftest
13835 cd conftest
13836 mkdir out
13837 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13838
13839 lt_compiler_flag="-o out/conftest2.$ac_objext"
13840 # Insert the option either (1) after the last *FLAGS variable, or
13841 # (2) before a word containing "conftest.", or (3) at the end.
13842 # Note that $ac_compile itself does not contain backslashes and begins
13843 # with a dollar sign (not a hyphen), so the echo should work correctly.
13844 lt_compile=`echo "$ac_compile" | $SED \
13845 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13846 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13847 -e 's:$: $lt_compiler_flag:'`
13848 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13849 (eval "$lt_compile" 2>out/conftest.err)
13850 ac_status=$?
13851 cat out/conftest.err >&5
13852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13853 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13854 then
13855 # The compiler can only warn and ignore the option if not recognized
13856 # So say no if there are warnings
13857 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13858 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13859 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13860 lt_cv_prog_compiler_c_o_CXX=yes
13861 fi
13862 fi
13863 chmod u+w . 2>&5
13864 $RM conftest*
13865 # SGI C++ compiler will create directory out/ii_files/ for
13866 # template instantiation
13867 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13868 $RM out/* && rmdir out
13869 cd ..
13870 $RM -r conftest
13871 $RM conftest*
13872
13873 fi
13874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13875 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13876
13877
13878
13879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13880 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13881 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
13882 $as_echo_n "(cached) " >&6
13883 else
13884 lt_cv_prog_compiler_c_o_CXX=no
13885 $RM -r conftest 2>/dev/null
13886 mkdir conftest
13887 cd conftest
13888 mkdir out
13889 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13890
13891 lt_compiler_flag="-o out/conftest2.$ac_objext"
13892 # Insert the option either (1) after the last *FLAGS variable, or
13893 # (2) before a word containing "conftest.", or (3) at the end.
13894 # Note that $ac_compile itself does not contain backslashes and begins
13895 # with a dollar sign (not a hyphen), so the echo should work correctly.
13896 lt_compile=`echo "$ac_compile" | $SED \
13897 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13898 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13899 -e 's:$: $lt_compiler_flag:'`
13900 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13901 (eval "$lt_compile" 2>out/conftest.err)
13902 ac_status=$?
13903 cat out/conftest.err >&5
13904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13905 if (exit $ac_status) && test -s out/conftest2.$ac_objext
13906 then
13907 # The compiler can only warn and ignore the option if not recognized
13908 # So say no if there are warnings
13909 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13910 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13911 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13912 lt_cv_prog_compiler_c_o_CXX=yes
13913 fi
13914 fi
13915 chmod u+w . 2>&5
13916 $RM conftest*
13917 # SGI C++ compiler will create directory out/ii_files/ for
13918 # template instantiation
13919 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13920 $RM out/* && rmdir out
13921 cd ..
13922 $RM -r conftest
13923 $RM conftest*
13924
13925 fi
13926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
13927 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
13928
13929
13930
13931
13932 hard_links="nottested"
13933 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
13934 # do not overwrite the value of need_locks provided by the user
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13936 $as_echo_n "checking if we can lock with hard links... " >&6; }
13937 hard_links=yes
13938 $RM conftest*
13939 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13940 touch conftest.a
13941 ln conftest.a conftest.b 2>&5 || hard_links=no
13942 ln conftest.a conftest.b 2>/dev/null && hard_links=no
13943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13944 $as_echo "$hard_links" >&6; }
13945 if test "$hard_links" = no; then
13946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13947 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13948 need_locks=warn
13949 fi
13950 else
13951 need_locks=no
13952 fi
13953
13954
13955
13956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13957 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13958
13959 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13960 case $host_os in
13961 aix[4-9]*)
13962 # If we're using GNU nm, then we don't want the "-C" option.
13963 # -C means demangle to AIX nm, but means don't demangle with GNU nm
13964 # Also, AIX nm treats weak defined symbols like other global defined
13965 # symbols, whereas GNU nm marks them as "W".
13966 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
13967 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13968 else
13969 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
13970 fi
13971 ;;
13972 pw32*)
13973 export_symbols_cmds_CXX="$ltdll_cmds"
13974 ;;
13975 cygwin* | mingw* | cegcc*)
13976 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
13977 ;;
13978 *)
13979 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13980 ;;
13981 esac
13982 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13983
13984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13985 $as_echo "$ld_shlibs_CXX" >&6; }
13986 test "$ld_shlibs_CXX" = no && can_build_shared=no
13987
13988 with_gnu_ld_CXX=$with_gnu_ld
13989
13990
13991
13992
13993
13994
13995 #
13996 # Do we need to explicitly link libc?
13997 #
13998 case "x$archive_cmds_need_lc_CXX" in
13999 x|xyes)
14000 # Assume -lc should be added
14001 archive_cmds_need_lc_CXX=yes
14002
14003 if test "$enable_shared" = yes && test "$GCC" = yes; then
14004 case $archive_cmds_CXX in
14005 *'~'*)
14006 # FIXME: we may have to deal with multi-command sequences.
14007 ;;
14008 '$CC '*)
14009 # Test whether the compiler implicitly links with -lc since on some
14010 # systems, -lgcc has to come before -lc. If gcc already passes -lc
14011 # to ld, don't add -lc before -lgcc.
14012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14013 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14014 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14015 $as_echo_n "(cached) " >&6
14016 else
14017 $RM conftest*
14018 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14019
14020 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14021 (eval $ac_compile) 2>&5
14022 ac_status=$?
14023 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14024 test $ac_status = 0; } 2>conftest.err; then
14025 soname=conftest
14026 lib=conftest
14027 libobjs=conftest.$ac_objext
14028 deplibs=
14029 wl=$lt_prog_compiler_wl_CXX
14030 pic_flag=$lt_prog_compiler_pic_CXX
14031 compiler_flags=-v
14032 linker_flags=-v
14033 verstring=
14034 output_objdir=.
14035 libname=conftest
14036 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14037 allow_undefined_flag_CXX=
14038 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14039 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14040 ac_status=$?
14041 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14042 test $ac_status = 0; }
14043 then
14044 lt_cv_archive_cmds_need_lc_CXX=no
14045 else
14046 lt_cv_archive_cmds_need_lc_CXX=yes
14047 fi
14048 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14049 else
14050 cat conftest.err 1>&5
14051 fi
14052 $RM conftest*
14053
14054 fi
14055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14056 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14057 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14058 ;;
14059 esac
14060 fi
14061 ;;
14062 esac
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14128 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14129
14130 library_names_spec=
14131 libname_spec='lib$name'
14132 soname_spec=
14133 shrext_cmds=".so"
14134 postinstall_cmds=
14135 postuninstall_cmds=
14136 finish_cmds=
14137 finish_eval=
14138 shlibpath_var=
14139 shlibpath_overrides_runpath=unknown
14140 version_type=none
14141 dynamic_linker="$host_os ld.so"
14142 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14143 need_lib_prefix=unknown
14144 hardcode_into_libs=no
14145
14146 # when you set need_version to no, make sure it does not cause -set_version
14147 # flags to be left without arguments
14148 need_version=unknown
14149
14150 case $host_os in
14151 aix3*)
14152 version_type=linux
14153 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14154 shlibpath_var=LIBPATH
14155
14156 # AIX 3 has no versioning support, so we append a major version to the name.
14157 soname_spec='${libname}${release}${shared_ext}$major'
14158 ;;
14159
14160 aix[4-9]*)
14161 version_type=linux
14162 need_lib_prefix=no
14163 need_version=no
14164 hardcode_into_libs=yes
14165 if test "$host_cpu" = ia64; then
14166 # AIX 5 supports IA64
14167 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14168 shlibpath_var=LD_LIBRARY_PATH
14169 else
14170 # With GCC up to 2.95.x, collect2 would create an import file
14171 # for dependence libraries. The import file would start with
14172 # the line `#! .'. This would cause the generated library to
14173 # depend on `.', always an invalid library. This was fixed in
14174 # development snapshots of GCC prior to 3.0.
14175 case $host_os in
14176 aix4 | aix4.[01] | aix4.[01].*)
14177 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14178 echo ' yes '
14179 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14180 :
14181 else
14182 can_build_shared=no
14183 fi
14184 ;;
14185 esac
14186 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14187 # soname into executable. Probably we can add versioning support to
14188 # collect2, so additional links can be useful in future.
14189 if test "$aix_use_runtimelinking" = yes; then
14190 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14191 # instead of lib<name>.a to let people know that these are not
14192 # typical AIX shared libraries.
14193 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14194 else
14195 # We preserve .a as extension for shared libraries through AIX4.2
14196 # and later when we are not doing run time linking.
14197 library_names_spec='${libname}${release}.a $libname.a'
14198 soname_spec='${libname}${release}${shared_ext}$major'
14199 fi
14200 shlibpath_var=LIBPATH
14201 fi
14202 ;;
14203
14204 amigaos*)
14205 case $host_cpu in
14206 powerpc)
14207 # Since July 2007 AmigaOS4 officially supports .so libraries.
14208 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14209 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14210 ;;
14211 m68k)
14212 library_names_spec='$libname.ixlibrary $libname.a'
14213 # Create ${libname}_ixlibrary.a entries in /sys/libs.
14214 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
14215 ;;
14216 esac
14217 ;;
14218
14219 beos*)
14220 library_names_spec='${libname}${shared_ext}'
14221 dynamic_linker="$host_os ld.so"
14222 shlibpath_var=LIBRARY_PATH
14223 ;;
14224
14225 bsdi[45]*)
14226 version_type=linux
14227 need_version=no
14228 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14229 soname_spec='${libname}${release}${shared_ext}$major'
14230 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14231 shlibpath_var=LD_LIBRARY_PATH
14232 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14233 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14234 # the default ld.so.conf also contains /usr/contrib/lib and
14235 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14236 # libtool to hard-code these into programs
14237 ;;
14238
14239 cygwin* | mingw* | pw32* | cegcc*)
14240 version_type=windows
14241 shrext_cmds=".dll"
14242 need_version=no
14243 need_lib_prefix=no
14244
14245 case $GCC,$host_os in
14246 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14247 library_names_spec='$libname.dll.a'
14248 # DLL is installed to $(libdir)/../bin by postinstall_cmds
14249 postinstall_cmds='base_file=`basename \${file}`~
14250 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14251 dldir=$destdir/`dirname \$dlpath`~
14252 test -d \$dldir || mkdir -p \$dldir~
14253 $install_prog $dir/$dlname \$dldir/$dlname~
14254 chmod a+x \$dldir/$dlname~
14255 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14256 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14257 fi'
14258 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14259 dlpath=$dir/\$dldll~
14260 $RM \$dlpath'
14261 shlibpath_overrides_runpath=yes
14262
14263 case $host_os in
14264 cygwin*)
14265 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14266 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14267
14268 ;;
14269 mingw* | cegcc*)
14270 # MinGW DLLs use traditional 'lib' prefix
14271 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14272 ;;
14273 pw32*)
14274 # pw32 DLLs use 'pw' prefix rather than 'lib'
14275 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14276 ;;
14277 esac
14278 ;;
14279
14280 *)
14281 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14282 ;;
14283 esac
14284 dynamic_linker='Win32 ld.exe'
14285 # FIXME: first we should search . and the directory the executable is in
14286 shlibpath_var=PATH
14287 ;;
14288
14289 darwin* | rhapsody*)
14290 dynamic_linker="$host_os dyld"
14291 version_type=darwin
14292 need_lib_prefix=no
14293 need_version=no
14294 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14295 soname_spec='${libname}${release}${major}$shared_ext'
14296 shlibpath_overrides_runpath=yes
14297 shlibpath_var=DYLD_LIBRARY_PATH
14298 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14299
14300 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14301 ;;
14302
14303 dgux*)
14304 version_type=linux
14305 need_lib_prefix=no
14306 need_version=no
14307 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14308 soname_spec='${libname}${release}${shared_ext}$major'
14309 shlibpath_var=LD_LIBRARY_PATH
14310 ;;
14311
14312 freebsd* | dragonfly*)
14313 # DragonFly does not have aout. When/if they implement a new
14314 # versioning mechanism, adjust this.
14315 if test -x /usr/bin/objformat; then
14316 objformat=`/usr/bin/objformat`
14317 else
14318 case $host_os in
14319 freebsd[23].*) objformat=aout ;;
14320 *) objformat=elf ;;
14321 esac
14322 fi
14323 version_type=freebsd-$objformat
14324 case $version_type in
14325 freebsd-elf*)
14326 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14327 need_version=no
14328 need_lib_prefix=no
14329 ;;
14330 freebsd-*)
14331 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14332 need_version=yes
14333 ;;
14334 esac
14335 shlibpath_var=LD_LIBRARY_PATH
14336 case $host_os in
14337 freebsd2.*)
14338 shlibpath_overrides_runpath=yes
14339 ;;
14340 freebsd3.[01]* | freebsdelf3.[01]*)
14341 shlibpath_overrides_runpath=yes
14342 hardcode_into_libs=yes
14343 ;;
14344 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14345 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14346 shlibpath_overrides_runpath=no
14347 hardcode_into_libs=yes
14348 ;;
14349 *) # from 4.6 on, and DragonFly
14350 shlibpath_overrides_runpath=yes
14351 hardcode_into_libs=yes
14352 ;;
14353 esac
14354 ;;
14355
14356 haiku*)
14357 version_type=linux
14358 need_lib_prefix=no
14359 need_version=no
14360 dynamic_linker="$host_os runtime_loader"
14361 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14362 soname_spec='${libname}${release}${shared_ext}$major'
14363 shlibpath_var=LIBRARY_PATH
14364 shlibpath_overrides_runpath=yes
14365 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14366 hardcode_into_libs=yes
14367 ;;
14368
14369 hpux9* | hpux10* | hpux11*)
14370 # Give a soname corresponding to the major version so that dld.sl refuses to
14371 # link against other versions.
14372 version_type=sunos
14373 need_lib_prefix=no
14374 need_version=no
14375 case $host_cpu in
14376 ia64*)
14377 shrext_cmds='.so'
14378 hardcode_into_libs=yes
14379 dynamic_linker="$host_os dld.so"
14380 shlibpath_var=LD_LIBRARY_PATH
14381 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14382 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14383 soname_spec='${libname}${release}${shared_ext}$major'
14384 if test "X$HPUX_IA64_MODE" = X32; then
14385 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14386 else
14387 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14388 fi
14389 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14390 ;;
14391 hppa*64*)
14392 shrext_cmds='.sl'
14393 hardcode_into_libs=yes
14394 dynamic_linker="$host_os dld.sl"
14395 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14396 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14398 soname_spec='${libname}${release}${shared_ext}$major'
14399 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14400 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14401 ;;
14402 *)
14403 shrext_cmds='.sl'
14404 dynamic_linker="$host_os dld.sl"
14405 shlibpath_var=SHLIB_PATH
14406 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14407 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14408 soname_spec='${libname}${release}${shared_ext}$major'
14409 ;;
14410 esac
14411 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14412 postinstall_cmds='chmod 555 $lib'
14413 # or fails outright, so override atomically:
14414 install_override_mode=555
14415 ;;
14416
14417 interix[3-9]*)
14418 version_type=linux
14419 need_lib_prefix=no
14420 need_version=no
14421 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14422 soname_spec='${libname}${release}${shared_ext}$major'
14423 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14424 shlibpath_var=LD_LIBRARY_PATH
14425 shlibpath_overrides_runpath=no
14426 hardcode_into_libs=yes
14427 ;;
14428
14429 irix5* | irix6* | nonstopux*)
14430 case $host_os in
14431 nonstopux*) version_type=nonstopux ;;
14432 *)
14433 if test "$lt_cv_prog_gnu_ld" = yes; then
14434 version_type=linux
14435 else
14436 version_type=irix
14437 fi ;;
14438 esac
14439 need_lib_prefix=no
14440 need_version=no
14441 soname_spec='${libname}${release}${shared_ext}$major'
14442 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14443 case $host_os in
14444 irix5* | nonstopux*)
14445 libsuff= shlibsuff=
14446 ;;
14447 *)
14448 case $LD in # libtool.m4 will add one of these switches to LD
14449 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14450 libsuff= shlibsuff= libmagic=32-bit;;
14451 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14452 libsuff=32 shlibsuff=N32 libmagic=N32;;
14453 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14454 libsuff=64 shlibsuff=64 libmagic=64-bit;;
14455 *) libsuff= shlibsuff= libmagic=never-match;;
14456 esac
14457 ;;
14458 esac
14459 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14460 shlibpath_overrides_runpath=no
14461 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14462 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14463 hardcode_into_libs=yes
14464 ;;
14465
14466 # No shared lib support for Linux oldld, aout, or coff.
14467 linux*oldld* | linux*aout* | linux*coff*)
14468 dynamic_linker=no
14469 ;;
14470
14471 # This must be Linux ELF.
14472
14473 # uclinux* changes (here and below) have been submitted to the libtool
14474 # project, but have not yet been accepted: they are GCC-local changes
14475 # for the time being. (See
14476 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
14477 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
14478 version_type=linux
14479 need_lib_prefix=no
14480 need_version=no
14481 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14482 soname_spec='${libname}${release}${shared_ext}$major'
14483 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
14484 shlibpath_var=LD_LIBRARY_PATH
14485 shlibpath_overrides_runpath=no
14486
14487 # Some binutils ld are patched to set DT_RUNPATH
14488 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
14489 $as_echo_n "(cached) " >&6
14490 else
14491 lt_cv_shlibpath_overrides_runpath=no
14492 save_LDFLAGS=$LDFLAGS
14493 save_libdir=$libdir
14494 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
14495 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
14496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14497 /* end confdefs.h. */
14498
14499 int
14500 main ()
14501 {
14502
14503 ;
14504 return 0;
14505 }
14506 _ACEOF
14507 if ac_fn_cxx_try_link "$LINENO"; then :
14508 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
14509 lt_cv_shlibpath_overrides_runpath=yes
14510 fi
14511 fi
14512 rm -f core conftest.err conftest.$ac_objext \
14513 conftest$ac_exeext conftest.$ac_ext
14514 LDFLAGS=$save_LDFLAGS
14515 libdir=$save_libdir
14516
14517 fi
14518
14519 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
14520
14521 # This implies no fast_install, which is unacceptable.
14522 # Some rework will be needed to allow for fast_install
14523 # before this can be enabled.
14524 hardcode_into_libs=yes
14525
14526 # Append ld.so.conf contents to the search path
14527 if test -f /etc/ld.so.conf; then
14528 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
14529 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
14530 fi
14531
14532 # We used to test for /lib/ld.so.1 and disable shared libraries on
14533 # powerpc, because MkLinux only supported shared libraries with the
14534 # GNU dynamic linker. Since this was broken with cross compilers,
14535 # most powerpc-linux boxes support dynamic linking these days and
14536 # people can always --disable-shared, the test was removed, and we
14537 # assume the GNU/Linux dynamic linker is in use.
14538 dynamic_linker='GNU/Linux ld.so'
14539 ;;
14540
14541 netbsd*)
14542 version_type=sunos
14543 need_lib_prefix=no
14544 need_version=no
14545 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14547 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14548 dynamic_linker='NetBSD (a.out) ld.so'
14549 else
14550 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14551 soname_spec='${libname}${release}${shared_ext}$major'
14552 dynamic_linker='NetBSD ld.elf_so'
14553 fi
14554 shlibpath_var=LD_LIBRARY_PATH
14555 shlibpath_overrides_runpath=yes
14556 hardcode_into_libs=yes
14557 ;;
14558
14559 newsos6)
14560 version_type=linux
14561 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14562 shlibpath_var=LD_LIBRARY_PATH
14563 shlibpath_overrides_runpath=yes
14564 ;;
14565
14566 *nto* | *qnx*)
14567 version_type=qnx
14568 need_lib_prefix=no
14569 need_version=no
14570 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14571 soname_spec='${libname}${release}${shared_ext}$major'
14572 shlibpath_var=LD_LIBRARY_PATH
14573 shlibpath_overrides_runpath=no
14574 hardcode_into_libs=yes
14575 dynamic_linker='ldqnx.so'
14576 ;;
14577
14578 openbsd*)
14579 version_type=sunos
14580 sys_lib_dlsearch_path_spec="/usr/lib"
14581 need_lib_prefix=no
14582 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
14583 case $host_os in
14584 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
14585 *) need_version=no ;;
14586 esac
14587 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14588 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
14589 shlibpath_var=LD_LIBRARY_PATH
14590 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14591 case $host_os in
14592 openbsd2.[89] | openbsd2.[89].*)
14593 shlibpath_overrides_runpath=no
14594 ;;
14595 *)
14596 shlibpath_overrides_runpath=yes
14597 ;;
14598 esac
14599 else
14600 shlibpath_overrides_runpath=yes
14601 fi
14602 ;;
14603
14604 os2*)
14605 libname_spec='$name'
14606 shrext_cmds=".dll"
14607 need_lib_prefix=no
14608 library_names_spec='$libname${shared_ext} $libname.a'
14609 dynamic_linker='OS/2 ld.exe'
14610 shlibpath_var=LIBPATH
14611 ;;
14612
14613 osf3* | osf4* | osf5*)
14614 version_type=osf
14615 need_lib_prefix=no
14616 need_version=no
14617 soname_spec='${libname}${release}${shared_ext}$major'
14618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14619 shlibpath_var=LD_LIBRARY_PATH
14620 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
14621 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
14622 ;;
14623
14624 rdos*)
14625 dynamic_linker=no
14626 ;;
14627
14628 solaris*)
14629 version_type=linux
14630 need_lib_prefix=no
14631 need_version=no
14632 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14633 soname_spec='${libname}${release}${shared_ext}$major'
14634 shlibpath_var=LD_LIBRARY_PATH
14635 shlibpath_overrides_runpath=yes
14636 hardcode_into_libs=yes
14637 # ldd complains unless libraries are executable
14638 postinstall_cmds='chmod +x $lib'
14639 ;;
14640
14641 sunos4*)
14642 version_type=sunos
14643 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
14644 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
14645 shlibpath_var=LD_LIBRARY_PATH
14646 shlibpath_overrides_runpath=yes
14647 if test "$with_gnu_ld" = yes; then
14648 need_lib_prefix=no
14649 fi
14650 need_version=yes
14651 ;;
14652
14653 sysv4 | sysv4.3*)
14654 version_type=linux
14655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14656 soname_spec='${libname}${release}${shared_ext}$major'
14657 shlibpath_var=LD_LIBRARY_PATH
14658 case $host_vendor in
14659 sni)
14660 shlibpath_overrides_runpath=no
14661 need_lib_prefix=no
14662 runpath_var=LD_RUN_PATH
14663 ;;
14664 siemens)
14665 need_lib_prefix=no
14666 ;;
14667 motorola)
14668 need_lib_prefix=no
14669 need_version=no
14670 shlibpath_overrides_runpath=no
14671 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14672 ;;
14673 esac
14674 ;;
14675
14676 sysv4*MP*)
14677 if test -d /usr/nec ;then
14678 version_type=linux
14679 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
14680 soname_spec='$libname${shared_ext}.$major'
14681 shlibpath_var=LD_LIBRARY_PATH
14682 fi
14683 ;;
14684
14685 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14686 version_type=freebsd-elf
14687 need_lib_prefix=no
14688 need_version=no
14689 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14690 soname_spec='${libname}${release}${shared_ext}$major'
14691 shlibpath_var=LD_LIBRARY_PATH
14692 shlibpath_overrides_runpath=yes
14693 hardcode_into_libs=yes
14694 if test "$with_gnu_ld" = yes; then
14695 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14696 else
14697 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14698 case $host_os in
14699 sco3.2v5*)
14700 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14701 ;;
14702 esac
14703 fi
14704 sys_lib_dlsearch_path_spec='/usr/lib'
14705 ;;
14706
14707 tpf*)
14708 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
14709 version_type=linux
14710 need_lib_prefix=no
14711 need_version=no
14712 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14713 shlibpath_var=LD_LIBRARY_PATH
14714 shlibpath_overrides_runpath=no
14715 hardcode_into_libs=yes
14716 ;;
14717
14718 uts4*)
14719 version_type=linux
14720 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14721 soname_spec='${libname}${release}${shared_ext}$major'
14722 shlibpath_var=LD_LIBRARY_PATH
14723 ;;
14724
14725 # Shared libraries for VwWorks, >= 7 only at this stage
14726 # and (fpic) still incompatible with "large" code models
14727 # in a few configurations. Only for RTP mode in any case,
14728 # and upon explicit request at configure time.
14729 vxworks7*)
14730 dynamic_linker=no
14731 case ${with_multisubdir}-${enable_shared} in
14732 *large*)
14733 ;;
14734 *mrtp*-yes)
14735 version_type=linux
14736 need_lib_prefix=no
14737 need_version=no
14738 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14739 soname_spec='${libname}${release}${shared_ext}$major'
14740 dynamic_linker="$host_os module_loader"
14741 ;;
14742 esac
14743 ;;
14744 *)
14745 dynamic_linker=no
14746 ;;
14747 esac
14748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14749 $as_echo "$dynamic_linker" >&6; }
14750 test "$dynamic_linker" = no && can_build_shared=no
14751
14752 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14753 if test "$GCC" = yes; then
14754 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14755 fi
14756
14757 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
14758 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
14759 fi
14760 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
14761 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
14762 fi
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14802 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14803 hardcode_action_CXX=
14804 if test -n "$hardcode_libdir_flag_spec_CXX" ||
14805 test -n "$runpath_var_CXX" ||
14806 test "X$hardcode_automatic_CXX" = "Xyes" ; then
14807
14808 # We can hardcode non-existent directories.
14809 if test "$hardcode_direct_CXX" != no &&
14810 # If the only mechanism to avoid hardcoding is shlibpath_var, we
14811 # have to relink, otherwise we might link with an installed library
14812 # when we should be linking with a yet-to-be-installed one
14813 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
14814 test "$hardcode_minus_L_CXX" != no; then
14815 # Linking always hardcodes the temporary library directory.
14816 hardcode_action_CXX=relink
14817 else
14818 # We can link without hardcoding, and we can hardcode nonexisting dirs.
14819 hardcode_action_CXX=immediate
14820 fi
14821 else
14822 # We cannot hardcode anything, or else we can only hardcode existing
14823 # directories.
14824 hardcode_action_CXX=unsupported
14825 fi
14826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
14827 $as_echo "$hardcode_action_CXX" >&6; }
14828
14829 if test "$hardcode_action_CXX" = relink ||
14830 test "$inherit_rpath_CXX" = yes; then
14831 # Fast installation is not supported
14832 enable_fast_install=no
14833 elif test "$shlibpath_overrides_runpath" = yes ||
14834 test "$enable_shared" = no; then
14835 # Fast installation is not necessary
14836 enable_fast_install=needless
14837 fi
14838
14839
14840
14841
14842
14843
14844
14845 fi # test -n "$compiler"
14846
14847 CC=$lt_save_CC
14848 LDCXX=$LD
14849 LD=$lt_save_LD
14850 GCC=$lt_save_GCC
14851 with_gnu_ld=$lt_save_with_gnu_ld
14852 lt_cv_path_LDCXX=$lt_cv_path_LD
14853 lt_cv_path_LD=$lt_save_path_LD
14854 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
14855 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
14856 fi # test "$_lt_caught_CXX_error" != yes
14857
14858 ac_ext=c
14859 ac_cpp='$CPP $CPPFLAGS'
14860 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14861 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14862 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876 ac_config_commands="$ac_config_commands libtool"
14877
14878
14879
14880
14881 # Only expand once:
14882
14883
14884 # ... and we need it soon, since it is used by some of the
14885 # link tests in the configure script.
14886 : ${CONFIG_LT=./config.lt}
14887 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_LT" >&5
14888 $as_echo "$as_me: creating $CONFIG_LT" >&6;}
14889 as_write_fail=0
14890 cat >"$CONFIG_LT" <<_ASEOF || as_write_fail=1
14891 #! $SHELL
14892 # Generated by $as_me.
14893 # Run this file to recreate a libtool stub with the current configuration.
14894 SHELL=\${CONFIG_SHELL-$SHELL}
14895 export SHELL
14896 _ASEOF
14897 cat >>"$CONFIG_LT" <<\_ASEOF || as_write_fail=1
14898 ## -------------------- ##
14899 ## M4sh Initialization. ##
14900 ## -------------------- ##
14901
14902 # Be more Bourne compatible
14903 DUALCASE=1; export DUALCASE # for MKS sh
14904 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14905 emulate sh
14906 NULLCMD=:
14907 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14908 # is contrary to our usage. Disable this feature.
14909 alias -g '${1+"$@"}'='"$@"'
14910 setopt NO_GLOB_SUBST
14911 else
14912 case `(set -o) 2>/dev/null` in #(
14913 *posix*) :
14914 set -o posix ;; #(
14915 *) :
14916 ;;
14917 esac
14918 fi
14919
14920
14921 as_nl='
14922 '
14923 export as_nl
14924 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14925 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14926 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14927 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14928 # Prefer a ksh shell builtin over an external printf program on Solaris,
14929 # but without wasting forks for bash or zsh.
14930 if test -z "$BASH_VERSION$ZSH_VERSION" \
14931 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14932 as_echo='print -r --'
14933 as_echo_n='print -rn --'
14934 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14935 as_echo='printf %s\n'
14936 as_echo_n='printf %s'
14937 else
14938 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14939 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14940 as_echo_n='/usr/ucb/echo -n'
14941 else
14942 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14943 as_echo_n_body='eval
14944 arg=$1;
14945 case $arg in #(
14946 *"$as_nl"*)
14947 expr "X$arg" : "X\\(.*\\)$as_nl";
14948 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14949 esac;
14950 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14951 '
14952 export as_echo_n_body
14953 as_echo_n='sh -c $as_echo_n_body as_echo'
14954 fi
14955 export as_echo_body
14956 as_echo='sh -c $as_echo_body as_echo'
14957 fi
14958
14959 # The user is always right.
14960 if test "${PATH_SEPARATOR+set}" != set; then
14961 PATH_SEPARATOR=:
14962 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14963 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14964 PATH_SEPARATOR=';'
14965 }
14966 fi
14967
14968
14969 # IFS
14970 # We need space, tab and new line, in precisely that order. Quoting is
14971 # there to prevent editors from complaining about space-tab.
14972 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14973 # splitting by setting IFS to empty value.)
14974 IFS=" "" $as_nl"
14975
14976 # Find who we are. Look in the path if we contain no directory separator.
14977 as_myself=
14978 case $0 in #((
14979 *[\\/]* ) as_myself=$0 ;;
14980 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14981 for as_dir in $PATH
14982 do
14983 IFS=$as_save_IFS
14984 test -z "$as_dir" && as_dir=.
14985 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14986 done
14987 IFS=$as_save_IFS
14988
14989 ;;
14990 esac
14991 # We did not find ourselves, most probably we were run as `sh COMMAND'
14992 # in which case we are not to be found in the path.
14993 if test "x$as_myself" = x; then
14994 as_myself=$0
14995 fi
14996 if test ! -f "$as_myself"; then
14997 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14998 exit 1
14999 fi
15000
15001 # Unset variables that we do not need and which cause bugs (e.g. in
15002 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15003 # suppresses any "Segmentation fault" message there. '((' could
15004 # trigger a bug in pdksh 5.2.14.
15005 for as_var in BASH_ENV ENV MAIL MAILPATH
15006 do eval test x\${$as_var+set} = xset \
15007 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15008 done
15009 PS1='$ '
15010 PS2='> '
15011 PS4='+ '
15012
15013 # NLS nuisances.
15014 LC_ALL=C
15015 export LC_ALL
15016 LANGUAGE=C
15017 export LANGUAGE
15018
15019 # CDPATH.
15020 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15021
15022
15023 # as_fn_error STATUS ERROR [LINENO LOG_FD]
15024 # ----------------------------------------
15025 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15026 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15027 # script with STATUS, using 1 if that was 0.
15028 as_fn_error ()
15029 {
15030 as_status=$1; test $as_status -eq 0 && as_status=1
15031 if test "$4"; then
15032 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15033 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
15034 fi
15035 $as_echo "$as_me: error: $2" >&2
15036 as_fn_exit $as_status
15037 } # as_fn_error
15038
15039
15040 # as_fn_set_status STATUS
15041 # -----------------------
15042 # Set $? to STATUS, without forking.
15043 as_fn_set_status ()
15044 {
15045 return $1
15046 } # as_fn_set_status
15047
15048 # as_fn_exit STATUS
15049 # -----------------
15050 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15051 as_fn_exit ()
15052 {
15053 set +e
15054 as_fn_set_status $1
15055 exit $1
15056 } # as_fn_exit
15057
15058 # as_fn_unset VAR
15059 # ---------------
15060 # Portably unset VAR.
15061 as_fn_unset ()
15062 {
15063 { eval $1=; unset $1;}
15064 }
15065 as_unset=as_fn_unset
15066 # as_fn_append VAR VALUE
15067 # ----------------------
15068 # Append the text in VALUE to the end of the definition contained in VAR. Take
15069 # advantage of any shell optimizations that allow amortized linear growth over
15070 # repeated appends, instead of the typical quadratic growth present in naive
15071 # implementations.
15072 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15073 eval 'as_fn_append ()
15074 {
15075 eval $1+=\$2
15076 }'
15077 else
15078 as_fn_append ()
15079 {
15080 eval $1=\$$1\$2
15081 }
15082 fi # as_fn_append
15083
15084 # as_fn_arith ARG...
15085 # ------------------
15086 # Perform arithmetic evaluation on the ARGs, and store the result in the
15087 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15088 # must be portable across $(()) and expr.
15089 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15090 eval 'as_fn_arith ()
15091 {
15092 as_val=$(( $* ))
15093 }'
15094 else
15095 as_fn_arith ()
15096 {
15097 as_val=`expr "$@" || test $? -eq 1`
15098 }
15099 fi # as_fn_arith
15100
15101
15102 if expr a : '\(a\)' >/dev/null 2>&1 &&
15103 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15104 as_expr=expr
15105 else
15106 as_expr=false
15107 fi
15108
15109 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15110 as_basename=basename
15111 else
15112 as_basename=false
15113 fi
15114
15115 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15116 as_dirname=dirname
15117 else
15118 as_dirname=false
15119 fi
15120
15121 as_me=`$as_basename -- "$0" ||
15122 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15123 X"$0" : 'X\(//\)$' \| \
15124 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15125 $as_echo X/"$0" |
15126 sed '/^.*\/\([^/][^/]*\)\/*$/{
15127 s//\1/
15128 q
15129 }
15130 /^X\/\(\/\/\)$/{
15131 s//\1/
15132 q
15133 }
15134 /^X\/\(\/\).*/{
15135 s//\1/
15136 q
15137 }
15138 s/.*/./; q'`
15139
15140 # Avoid depending upon Character Ranges.
15141 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15142 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15143 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15144 as_cr_digits='0123456789'
15145 as_cr_alnum=$as_cr_Letters$as_cr_digits
15146
15147 ECHO_C= ECHO_N= ECHO_T=
15148 case `echo -n x` in #(((((
15149 -n*)
15150 case `echo 'xy\c'` in
15151 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15152 xy) ECHO_C='\c';;
15153 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15154 ECHO_T=' ';;
15155 esac;;
15156 *)
15157 ECHO_N='-n';;
15158 esac
15159
15160 rm -f conf$$ conf$$.exe conf$$.file
15161 if test -d conf$$.dir; then
15162 rm -f conf$$.dir/conf$$.file
15163 else
15164 rm -f conf$$.dir
15165 mkdir conf$$.dir 2>/dev/null
15166 fi
15167 if (echo >conf$$.file) 2>/dev/null; then
15168 if ln -s conf$$.file conf$$ 2>/dev/null; then
15169 as_ln_s='ln -s'
15170 # ... but there are two gotchas:
15171 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15172 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15173 # In both cases, we have to default to `cp -pR'.
15174 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15175 as_ln_s='cp -pR'
15176 elif ln conf$$.file conf$$ 2>/dev/null; then
15177 as_ln_s=ln
15178 else
15179 as_ln_s='cp -pR'
15180 fi
15181 else
15182 as_ln_s='cp -pR'
15183 fi
15184 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15185 rmdir conf$$.dir 2>/dev/null
15186
15187
15188 # as_fn_mkdir_p
15189 # -------------
15190 # Create "$as_dir" as a directory, including parents if necessary.
15191 as_fn_mkdir_p ()
15192 {
15193
15194 case $as_dir in #(
15195 -*) as_dir=./$as_dir;;
15196 esac
15197 test -d "$as_dir" || eval $as_mkdir_p || {
15198 as_dirs=
15199 while :; do
15200 case $as_dir in #(
15201 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15202 *) as_qdir=$as_dir;;
15203 esac
15204 as_dirs="'$as_qdir' $as_dirs"
15205 as_dir=`$as_dirname -- "$as_dir" ||
15206 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15207 X"$as_dir" : 'X\(//\)[^/]' \| \
15208 X"$as_dir" : 'X\(//\)$' \| \
15209 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15210 $as_echo X"$as_dir" |
15211 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15212 s//\1/
15213 q
15214 }
15215 /^X\(\/\/\)[^/].*/{
15216 s//\1/
15217 q
15218 }
15219 /^X\(\/\/\)$/{
15220 s//\1/
15221 q
15222 }
15223 /^X\(\/\).*/{
15224 s//\1/
15225 q
15226 }
15227 s/.*/./; q'`
15228 test -d "$as_dir" && break
15229 done
15230 test -z "$as_dirs" || eval "mkdir $as_dirs"
15231 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15232
15233
15234 } # as_fn_mkdir_p
15235 if mkdir -p . 2>/dev/null; then
15236 as_mkdir_p='mkdir -p "$as_dir"'
15237 else
15238 test -d ./-p && rmdir ./-p
15239 as_mkdir_p=false
15240 fi
15241
15242
15243 # as_fn_executable_p FILE
15244 # -----------------------
15245 # Test if FILE is an executable regular file.
15246 as_fn_executable_p ()
15247 {
15248 test -f "$1" && test -x "$1"
15249 } # as_fn_executable_p
15250 as_test_x='test -x'
15251 as_executable_p=as_fn_executable_p
15252
15253 # Sed expression to map a string onto a valid CPP name.
15254 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15255
15256 # Sed expression to map a string onto a valid variable name.
15257 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15258
15259
15260 exec 6>&1
15261 ## --------------------------------- ##
15262 ## Main body of "$CONFIG_LT" script. ##
15263 ## --------------------------------- ##
15264 _ASEOF
15265 test $as_write_fail = 0 && chmod +x "$CONFIG_LT"
15266
15267 cat >>"$CONFIG_LT" <<\_LTEOF
15268 lt_cl_silent=false
15269 exec 5>>config.log
15270 {
15271 echo
15272 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15273 ## Running $as_me. ##
15274 _ASBOX
15275 } >&5
15276
15277 lt_cl_help="\
15278 \`$as_me' creates a local libtool stub from the current configuration,
15279 for use in further configure time tests before the real libtool is
15280 generated.
15281
15282 Usage: $0 [OPTIONS]
15283
15284 -h, --help print this help, then exit
15285 -V, --version print version number, then exit
15286 -q, --quiet do not print progress messages
15287 -d, --debug don't remove temporary files
15288
15289 Report bugs to <bug-libtool@gnu.org>."
15290
15291 lt_cl_version="\
15292 config.lt
15293 configured by $0, generated by GNU Autoconf 2.69.
15294
15295 Copyright (C) 2009 Free Software Foundation, Inc.
15296 This config.lt script is free software; the Free Software Foundation
15297 gives unlimited permision to copy, distribute and modify it."
15298
15299 while test $# != 0
15300 do
15301 case $1 in
15302 --version | --v* | -V )
15303 echo "$lt_cl_version"; exit 0 ;;
15304 --help | --h* | -h )
15305 echo "$lt_cl_help"; exit 0 ;;
15306 --debug | --d* | -d )
15307 debug=: ;;
15308 --quiet | --q* | --silent | --s* | -q )
15309 lt_cl_silent=: ;;
15310
15311 -*) as_fn_error $? "unrecognized option: $1
15312 Try \`$0 --help' for more information." "$LINENO" 5 ;;
15313
15314 *) as_fn_error $? "unrecognized argument: $1
15315 Try \`$0 --help' for more information." "$LINENO" 5 ;;
15316 esac
15317 shift
15318 done
15319
15320 if $lt_cl_silent; then
15321 exec 6>/dev/null
15322 fi
15323 _LTEOF
15324
15325 cat >>"$CONFIG_LT" <<_LTEOF
15326
15327
15328 # The HP-UX ksh and POSIX shell print the target directory to stdout
15329 # if CDPATH is set.
15330 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15331
15332 sed_quote_subst='$sed_quote_subst'
15333 double_quote_subst='$double_quote_subst'
15334 delay_variable_subst='$delay_variable_subst'
15335 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15336 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15337 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15338 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15339 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15340 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15341 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15342 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15343 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15344 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15345 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15346 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15347 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15348 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15349 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15350 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15351 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15352 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15353 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15354 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15355 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15356 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15357 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15358 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15359 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15360 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15361 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15362 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15363 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15364 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15365 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15366 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15367 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15368 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15369 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15370 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15371 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15372 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15373 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15374 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15375 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15376 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15377 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15378 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15379 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15380 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15381 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15382 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15383 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
15384 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15385 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15386 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15387 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15388 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15389 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15390 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15391 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15392 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15393 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15394 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15395 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15396 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15397 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15398 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15399 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15400 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15401 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15402 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15403 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15404 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15405 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15406 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15407 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15408 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15409 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15410 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15411 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15412 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15413 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15414 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15415 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15416 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15417 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15418 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15419 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15420 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15421 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15422 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15423 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15424 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15425 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15426 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15427 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15428 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15429 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15430 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15431 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15432 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15433 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15434 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15435 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15436 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15437 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15438 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15439 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15440 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15441 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15442 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15443 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15444 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15445 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15446 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15447 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15448 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15449 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15450 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15451 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15452 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15453 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15454 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15455 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
15456 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
15457 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
15458 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
15459 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
15460 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
15461 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
15462 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
15463 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15464 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15465 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
15466 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
15467 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
15468 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
15469 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
15470 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
15471 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
15472 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
15473 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
15474 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15475 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15476 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
15477 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15478 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15479 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15480 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15481 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15482 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15483 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
15484 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15485 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
15486 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
15487 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
15488 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
15489 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
15490 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
15491 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
15492 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
15493 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
15494 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
15495 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
15496 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
15497 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
15498 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15499 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15500 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
15501 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
15502 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
15503 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
15504 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
15505 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15506 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
15507 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
15508 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
15509 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
15510
15511 LTCC='$LTCC'
15512 LTCFLAGS='$LTCFLAGS'
15513 compiler='$compiler_DEFAULT'
15514
15515 # A function that is used when there is no print builtin or printf.
15516 func_fallback_echo ()
15517 {
15518 eval 'cat <<_LTECHO_EOF
15519 \$1
15520 _LTECHO_EOF'
15521 }
15522
15523 # Quote evaled strings.
15524 for var in SHELL \
15525 ECHO \
15526 SED \
15527 GREP \
15528 EGREP \
15529 FGREP \
15530 LD \
15531 NM \
15532 LN_S \
15533 lt_SP2NL \
15534 lt_NL2SP \
15535 reload_flag \
15536 OBJDUMP \
15537 deplibs_check_method \
15538 file_magic_cmd \
15539 AR \
15540 AR_FLAGS \
15541 STRIP \
15542 RANLIB \
15543 CC \
15544 CFLAGS \
15545 compiler \
15546 lt_cv_sys_global_symbol_pipe \
15547 lt_cv_sys_global_symbol_to_cdecl \
15548 lt_cv_sys_global_symbol_to_c_name_address \
15549 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15550 lt_prog_compiler_no_builtin_flag \
15551 lt_prog_compiler_wl \
15552 lt_prog_compiler_pic \
15553 lt_prog_compiler_static \
15554 lt_cv_prog_compiler_c_o \
15555 need_locks \
15556 DSYMUTIL \
15557 NMEDIT \
15558 LIPO \
15559 OTOOL \
15560 OTOOL64 \
15561 shrext_cmds \
15562 export_dynamic_flag_spec \
15563 whole_archive_flag_spec \
15564 compiler_needs_object \
15565 with_gnu_ld \
15566 allow_undefined_flag \
15567 no_undefined_flag \
15568 hardcode_libdir_flag_spec \
15569 hardcode_libdir_flag_spec_ld \
15570 hardcode_libdir_separator \
15571 fix_srcfile_path \
15572 exclude_expsyms \
15573 include_expsyms \
15574 file_list_spec \
15575 variables_saved_for_relink \
15576 libname_spec \
15577 library_names_spec \
15578 soname_spec \
15579 install_override_mode \
15580 finish_eval \
15581 old_striplib \
15582 striplib \
15583 compiler_lib_search_dirs \
15584 predep_objects \
15585 postdep_objects \
15586 predeps \
15587 postdeps \
15588 compiler_lib_search_path \
15589 LD_CXX \
15590 reload_flag_CXX \
15591 compiler_CXX \
15592 lt_prog_compiler_no_builtin_flag_CXX \
15593 lt_prog_compiler_wl_CXX \
15594 lt_prog_compiler_pic_CXX \
15595 lt_prog_compiler_static_CXX \
15596 lt_cv_prog_compiler_c_o_CXX \
15597 export_dynamic_flag_spec_CXX \
15598 whole_archive_flag_spec_CXX \
15599 compiler_needs_object_CXX \
15600 with_gnu_ld_CXX \
15601 allow_undefined_flag_CXX \
15602 no_undefined_flag_CXX \
15603 hardcode_libdir_flag_spec_CXX \
15604 hardcode_libdir_flag_spec_ld_CXX \
15605 hardcode_libdir_separator_CXX \
15606 fix_srcfile_path_CXX \
15607 exclude_expsyms_CXX \
15608 include_expsyms_CXX \
15609 file_list_spec_CXX \
15610 compiler_lib_search_dirs_CXX \
15611 predep_objects_CXX \
15612 postdep_objects_CXX \
15613 predeps_CXX \
15614 postdeps_CXX \
15615 compiler_lib_search_path_CXX; do
15616 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15617 *[\\\\\\\`\\"\\\$]*)
15618 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15619 ;;
15620 *)
15621 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15622 ;;
15623 esac
15624 done
15625
15626 # Double-quote double-evaled strings.
15627 for var in reload_cmds \
15628 old_postinstall_cmds \
15629 old_postuninstall_cmds \
15630 old_archive_cmds \
15631 extract_expsyms_cmds \
15632 old_archive_from_new_cmds \
15633 old_archive_from_expsyms_cmds \
15634 archive_cmds \
15635 archive_expsym_cmds \
15636 module_cmds \
15637 module_expsym_cmds \
15638 export_symbols_cmds \
15639 prelink_cmds \
15640 postinstall_cmds \
15641 postuninstall_cmds \
15642 finish_cmds \
15643 sys_lib_search_path_spec \
15644 sys_lib_dlsearch_path_spec \
15645 reload_cmds_CXX \
15646 old_archive_cmds_CXX \
15647 old_archive_from_new_cmds_CXX \
15648 old_archive_from_expsyms_cmds_CXX \
15649 archive_cmds_CXX \
15650 archive_expsym_cmds_CXX \
15651 module_cmds_CXX \
15652 module_expsym_cmds_CXX \
15653 export_symbols_cmds_CXX \
15654 prelink_cmds_CXX; do
15655 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15656 *[\\\\\\\`\\"\\\$]*)
15657 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15658 ;;
15659 *)
15660 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15661 ;;
15662 esac
15663 done
15664
15665 ac_aux_dir='$ac_aux_dir'
15666 xsi_shell='$xsi_shell'
15667 lt_shell_append='$lt_shell_append'
15668
15669 # See if we are running on zsh, and set the options which allow our
15670 # commands through without removal of \ escapes INIT.
15671 if test -n "\${ZSH_VERSION+set}" ; then
15672 setopt NO_GLOB_SUBST
15673 fi
15674
15675
15676 PACKAGE='$PACKAGE'
15677 VERSION='$VERSION'
15678 TIMESTAMP='$TIMESTAMP'
15679 RM='$RM'
15680 ofile='$ofile'
15681
15682
15683
15684
15685
15686 _LTEOF
15687
15688 cat >>"$CONFIG_LT" <<\_LTEOF
15689 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ofile" >&5
15690 $as_echo "$as_me: creating $ofile" >&6;}
15691
15692
15693 # See if we are running on zsh, and set the options which allow our
15694 # commands through without removal of \ escapes.
15695 if test -n "${ZSH_VERSION+set}" ; then
15696 setopt NO_GLOB_SUBST
15697 fi
15698
15699 cfgfile="${ofile}T"
15700 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15701 $RM "$cfgfile"
15702
15703 cat <<_LT_EOF >> "$cfgfile"
15704 #! $SHELL
15705
15706 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15707 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15708 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15709 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15710 #
15711 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15712 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15713 # Written by Gordon Matzigkeit, 1996
15714 #
15715 # This file is part of GNU Libtool.
15716 #
15717 # GNU Libtool is free software; you can redistribute it and/or
15718 # modify it under the terms of the GNU General Public License as
15719 # published by the Free Software Foundation; either version 2 of
15720 # the License, or (at your option) any later version.
15721 #
15722 # As a special exception to the GNU General Public License,
15723 # if you distribute this file as part of a program or library that
15724 # is built using GNU Libtool, you may include this file under the
15725 # same distribution terms that you use for the rest of that program.
15726 #
15727 # GNU Libtool is distributed in the hope that it will be useful,
15728 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15729 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15730 # GNU General Public License for more details.
15731 #
15732 # You should have received a copy of the GNU General Public License
15733 # along with GNU Libtool; see the file COPYING. If not, a copy
15734 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15735 # obtained by writing to the Free Software Foundation, Inc.,
15736 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15737
15738
15739 # The names of the tagged configurations supported by this script.
15740 available_tags="CXX "
15741
15742 # ### BEGIN LIBTOOL CONFIG
15743
15744 # Which release of libtool.m4 was used?
15745 macro_version=$macro_version
15746 macro_revision=$macro_revision
15747
15748 # Whether or not to build shared libraries.
15749 build_libtool_libs=$enable_shared
15750
15751 # Whether or not to build static libraries.
15752 build_old_libs=$enable_static
15753
15754 # What type of objects to build.
15755 pic_mode=$pic_mode
15756
15757 # Whether or not to optimize for fast installation.
15758 fast_install=$enable_fast_install
15759
15760 # Shell to use when invoking shell scripts.
15761 SHELL=$lt_SHELL
15762
15763 # An echo program that protects backslashes.
15764 ECHO=$lt_ECHO
15765
15766 # The host system.
15767 host_alias=$host_alias
15768 host=$host
15769 host_os=$host_os
15770
15771 # The build system.
15772 build_alias=$build_alias
15773 build=$build
15774 build_os=$build_os
15775
15776 # A sed program that does not truncate output.
15777 SED=$lt_SED
15778
15779 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15780 Xsed="\$SED -e 1s/^X//"
15781
15782 # A grep program that handles long lines.
15783 GREP=$lt_GREP
15784
15785 # An ERE matcher.
15786 EGREP=$lt_EGREP
15787
15788 # A literal string matcher.
15789 FGREP=$lt_FGREP
15790
15791 # A BSD- or MS-compatible name lister.
15792 NM=$lt_NM
15793
15794 # Whether we need soft or hard links.
15795 LN_S=$lt_LN_S
15796
15797 # What is the maximum length of a command?
15798 max_cmd_len=$max_cmd_len
15799
15800 # Object file suffix (normally "o").
15801 objext=$ac_objext
15802
15803 # Executable file suffix (normally "").
15804 exeext=$exeext
15805
15806 # whether the shell understands "unset".
15807 lt_unset=$lt_unset
15808
15809 # turn spaces into newlines.
15810 SP2NL=$lt_lt_SP2NL
15811
15812 # turn newlines into spaces.
15813 NL2SP=$lt_lt_NL2SP
15814
15815 # An object symbol dumper.
15816 OBJDUMP=$lt_OBJDUMP
15817
15818 # Method to check whether dependent libraries are shared objects.
15819 deplibs_check_method=$lt_deplibs_check_method
15820
15821 # Command to use when deplibs_check_method == "file_magic".
15822 file_magic_cmd=$lt_file_magic_cmd
15823
15824 # The archiver.
15825 AR=$lt_AR
15826 AR_FLAGS=$lt_AR_FLAGS
15827
15828 # A symbol stripping program.
15829 STRIP=$lt_STRIP
15830
15831 # Commands used to install an old-style archive.
15832 RANLIB=$lt_RANLIB
15833 old_postinstall_cmds=$lt_old_postinstall_cmds
15834 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15835
15836 # Whether to use a lock for old archive extraction.
15837 lock_old_archive_extraction=$lock_old_archive_extraction
15838
15839 # A C compiler.
15840 LTCC=$lt_CC
15841
15842 # LTCC compiler flags.
15843 LTCFLAGS=$lt_CFLAGS
15844
15845 # Take the output of nm and produce a listing of raw symbols and C names.
15846 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15847
15848 # Transform the output of nm in a proper C declaration.
15849 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15850
15851 # Transform the output of nm in a C name address pair.
15852 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15853
15854 # Transform the output of nm in a C name address pair when lib prefix is needed.
15855 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15856
15857 # The name of the directory that contains temporary libtool files.
15858 objdir=$objdir
15859
15860 # Used to examine libraries when file_magic_cmd begins with "file".
15861 MAGIC_CMD=$MAGIC_CMD
15862
15863 # Must we lock files when doing compilation?
15864 need_locks=$lt_need_locks
15865
15866 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15867 DSYMUTIL=$lt_DSYMUTIL
15868
15869 # Tool to change global to local symbols on Mac OS X.
15870 NMEDIT=$lt_NMEDIT
15871
15872 # Tool to manipulate fat objects and archives on Mac OS X.
15873 LIPO=$lt_LIPO
15874
15875 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15876 OTOOL=$lt_OTOOL
15877
15878 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15879 OTOOL64=$lt_OTOOL64
15880
15881 # Old archive suffix (normally "a").
15882 libext=$libext
15883
15884 # Shared library suffix (normally ".so").
15885 shrext_cmds=$lt_shrext_cmds
15886
15887 # The commands to extract the exported symbol list from a shared archive.
15888 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15889
15890 # Variables whose values should be saved in libtool wrapper scripts and
15891 # restored at link time.
15892 variables_saved_for_relink=$lt_variables_saved_for_relink
15893
15894 # Do we need the "lib" prefix for modules?
15895 need_lib_prefix=$need_lib_prefix
15896
15897 # Do we need a version for libraries?
15898 need_version=$need_version
15899
15900 # Library versioning type.
15901 version_type=$version_type
15902
15903 # Shared library runtime path variable.
15904 runpath_var=$runpath_var
15905
15906 # Shared library path variable.
15907 shlibpath_var=$shlibpath_var
15908
15909 # Is shlibpath searched before the hard-coded library search path?
15910 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15911
15912 # Format of library name prefix.
15913 libname_spec=$lt_libname_spec
15914
15915 # List of archive names. First name is the real one, the rest are links.
15916 # The last name is the one that the linker finds with -lNAME
15917 library_names_spec=$lt_library_names_spec
15918
15919 # The coded name of the library, if different from the real name.
15920 soname_spec=$lt_soname_spec
15921
15922 # Permission mode override for installation of shared libraries.
15923 install_override_mode=$lt_install_override_mode
15924
15925 # Command to use after installation of a shared archive.
15926 postinstall_cmds=$lt_postinstall_cmds
15927
15928 # Command to use after uninstallation of a shared archive.
15929 postuninstall_cmds=$lt_postuninstall_cmds
15930
15931 # Commands used to finish a libtool library installation in a directory.
15932 finish_cmds=$lt_finish_cmds
15933
15934 # As "finish_cmds", except a single script fragment to be evaled but
15935 # not shown.
15936 finish_eval=$lt_finish_eval
15937
15938 # Whether we should hardcode library paths into libraries.
15939 hardcode_into_libs=$hardcode_into_libs
15940
15941 # Compile-time system search path for libraries.
15942 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15943
15944 # Run-time system search path for libraries.
15945 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15946
15947 # Whether dlopen is supported.
15948 dlopen_support=$enable_dlopen
15949
15950 # Whether dlopen of programs is supported.
15951 dlopen_self=$enable_dlopen_self
15952
15953 # Whether dlopen of statically linked programs is supported.
15954 dlopen_self_static=$enable_dlopen_self_static
15955
15956 # Commands to strip libraries.
15957 old_striplib=$lt_old_striplib
15958 striplib=$lt_striplib
15959
15960
15961 # The linker used to build libraries.
15962 LD=$lt_LD
15963
15964 # How to create reloadable object files.
15965 reload_flag=$lt_reload_flag
15966 reload_cmds=$lt_reload_cmds
15967
15968 # Commands used to build an old-style archive.
15969 old_archive_cmds=$lt_old_archive_cmds
15970
15971 # A language specific compiler.
15972 CC=$lt_compiler
15973
15974 # Is the compiler the GNU compiler?
15975 with_gcc=$GCC
15976
15977 # Compiler flag to turn off builtin functions.
15978 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15979
15980 # How to pass a linker flag through the compiler.
15981 wl=$lt_lt_prog_compiler_wl
15982
15983 # Additional compiler flags for building library objects.
15984 pic_flag=$lt_lt_prog_compiler_pic
15985
15986 # Compiler flag to prevent dynamic linking.
15987 link_static_flag=$lt_lt_prog_compiler_static
15988
15989 # Does compiler simultaneously support -c and -o options?
15990 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15991
15992 # Whether or not to add -lc for building shared libraries.
15993 build_libtool_need_lc=$archive_cmds_need_lc
15994
15995 # Whether or not to disallow shared libs when runtime libs are static.
15996 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15997
15998 # Compiler flag to allow reflexive dlopens.
15999 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16000
16001 # Compiler flag to generate shared objects directly from archives.
16002 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16003
16004 # Whether the compiler copes with passing no objects directly.
16005 compiler_needs_object=$lt_compiler_needs_object
16006
16007 # Create an old-style archive from a shared archive.
16008 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16009
16010 # Create a temporary old-style archive to link instead of a shared archive.
16011 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16012
16013 # Commands used to build a shared archive.
16014 archive_cmds=$lt_archive_cmds
16015 archive_expsym_cmds=$lt_archive_expsym_cmds
16016
16017 # Commands used to build a loadable module if different from building
16018 # a shared archive.
16019 module_cmds=$lt_module_cmds
16020 module_expsym_cmds=$lt_module_expsym_cmds
16021
16022 # Whether we are building with GNU ld or not.
16023 with_gnu_ld=$lt_with_gnu_ld
16024
16025 # Flag that allows shared libraries with undefined symbols to be built.
16026 allow_undefined_flag=$lt_allow_undefined_flag
16027
16028 # Flag that enforces no undefined symbols.
16029 no_undefined_flag=$lt_no_undefined_flag
16030
16031 # Flag to hardcode \$libdir into a binary during linking.
16032 # This must work even if \$libdir does not exist
16033 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16034
16035 # If ld is used when linking, flag to hardcode \$libdir into a binary
16036 # during linking. This must work even if \$libdir does not exist.
16037 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16038
16039 # Whether we need a single "-rpath" flag with a separated argument.
16040 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16041
16042 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16043 # DIR into the resulting binary.
16044 hardcode_direct=$hardcode_direct
16045
16046 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16047 # DIR into the resulting binary and the resulting library dependency is
16048 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16049 # library is relocated.
16050 hardcode_direct_absolute=$hardcode_direct_absolute
16051
16052 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16053 # into the resulting binary.
16054 hardcode_minus_L=$hardcode_minus_L
16055
16056 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16057 # into the resulting binary.
16058 hardcode_shlibpath_var=$hardcode_shlibpath_var
16059
16060 # Set to "yes" if building a shared library automatically hardcodes DIR
16061 # into the library and all subsequent libraries and executables linked
16062 # against it.
16063 hardcode_automatic=$hardcode_automatic
16064
16065 # Set to yes if linker adds runtime paths of dependent libraries
16066 # to runtime path list.
16067 inherit_rpath=$inherit_rpath
16068
16069 # Whether libtool must link a program against all its dependency libraries.
16070 link_all_deplibs=$link_all_deplibs
16071
16072 # Fix the shell variable \$srcfile for the compiler.
16073 fix_srcfile_path=$lt_fix_srcfile_path
16074
16075 # Set to "yes" if exported symbols are required.
16076 always_export_symbols=$always_export_symbols
16077
16078 # The commands to list exported symbols.
16079 export_symbols_cmds=$lt_export_symbols_cmds
16080
16081 # Symbols that should not be listed in the preloaded symbols.
16082 exclude_expsyms=$lt_exclude_expsyms
16083
16084 # Symbols that must always be exported.
16085 include_expsyms=$lt_include_expsyms
16086
16087 # Commands necessary for linking programs (against libraries) with templates.
16088 prelink_cmds=$lt_prelink_cmds
16089
16090 # Specify filename containing input files.
16091 file_list_spec=$lt_file_list_spec
16092
16093 # How to hardcode a shared library path into an executable.
16094 hardcode_action=$hardcode_action
16095
16096 # The directories searched by this compiler when creating a shared library.
16097 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
16098
16099 # Dependencies to place before and after the objects being linked to
16100 # create a shared library.
16101 predep_objects=$lt_predep_objects
16102 postdep_objects=$lt_postdep_objects
16103 predeps=$lt_predeps
16104 postdeps=$lt_postdeps
16105
16106 # The library search path used internally by the compiler when linking
16107 # a shared library.
16108 compiler_lib_search_path=$lt_compiler_lib_search_path
16109
16110 # ### END LIBTOOL CONFIG
16111
16112 _LT_EOF
16113
16114 case $host_os in
16115 aix3*)
16116 cat <<\_LT_EOF >> "$cfgfile"
16117 # AIX sometimes has problems with the GCC collect2 program. For some
16118 # reason, if we set the COLLECT_NAMES environment variable, the problems
16119 # vanish in a puff of smoke.
16120 if test "X${COLLECT_NAMES+set}" != Xset; then
16121 COLLECT_NAMES=
16122 export COLLECT_NAMES
16123 fi
16124 _LT_EOF
16125 ;;
16126 esac
16127
16128
16129 ltmain="$ac_aux_dir/ltmain.sh"
16130
16131
16132 # We use sed instead of cat because bash on DJGPP gets confused if
16133 # if finds mixed CR/LF and LF-only lines. Since sed operates in
16134 # text mode, it properly converts lines to CR/LF. This bash problem
16135 # is reportedly fixed, but why not run on old versions too?
16136 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16137 || (rm -f "$cfgfile"; exit 1)
16138
16139 case $xsi_shell in
16140 yes)
16141 cat << \_LT_EOF >> "$cfgfile"
16142
16143 # func_dirname file append nondir_replacement
16144 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
16145 # otherwise set result to NONDIR_REPLACEMENT.
16146 func_dirname ()
16147 {
16148 case ${1} in
16149 */*) func_dirname_result="${1%/*}${2}" ;;
16150 * ) func_dirname_result="${3}" ;;
16151 esac
16152 }
16153
16154 # func_basename file
16155 func_basename ()
16156 {
16157 func_basename_result="${1##*/}"
16158 }
16159
16160 # func_dirname_and_basename file append nondir_replacement
16161 # perform func_basename and func_dirname in a single function
16162 # call:
16163 # dirname: Compute the dirname of FILE. If nonempty,
16164 # add APPEND to the result, otherwise set result
16165 # to NONDIR_REPLACEMENT.
16166 # value returned in "$func_dirname_result"
16167 # basename: Compute filename of FILE.
16168 # value retuned in "$func_basename_result"
16169 # Implementation must be kept synchronized with func_dirname
16170 # and func_basename. For efficiency, we do not delegate to
16171 # those functions but instead duplicate the functionality here.
16172 func_dirname_and_basename ()
16173 {
16174 case ${1} in
16175 */*) func_dirname_result="${1%/*}${2}" ;;
16176 * ) func_dirname_result="${3}" ;;
16177 esac
16178 func_basename_result="${1##*/}"
16179 }
16180
16181 # func_stripname prefix suffix name
16182 # strip PREFIX and SUFFIX off of NAME.
16183 # PREFIX and SUFFIX must not contain globbing or regex special
16184 # characters, hashes, percent signs, but SUFFIX may contain a leading
16185 # dot (in which case that matches only a dot).
16186 func_stripname ()
16187 {
16188 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16189 # positional parameters, so assign one to ordinary parameter first.
16190 func_stripname_result=${3}
16191 func_stripname_result=${func_stripname_result#"${1}"}
16192 func_stripname_result=${func_stripname_result%"${2}"}
16193 }
16194
16195 # func_opt_split
16196 func_opt_split ()
16197 {
16198 func_opt_split_opt=${1%%=*}
16199 func_opt_split_arg=${1#*=}
16200 }
16201
16202 # func_lo2o object
16203 func_lo2o ()
16204 {
16205 case ${1} in
16206 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16207 *) func_lo2o_result=${1} ;;
16208 esac
16209 }
16210
16211 # func_xform libobj-or-source
16212 func_xform ()
16213 {
16214 func_xform_result=${1%.*}.lo
16215 }
16216
16217 # func_arith arithmetic-term...
16218 func_arith ()
16219 {
16220 func_arith_result=$(( $* ))
16221 }
16222
16223 # func_len string
16224 # STRING may not start with a hyphen.
16225 func_len ()
16226 {
16227 func_len_result=${#1}
16228 }
16229
16230 _LT_EOF
16231 ;;
16232 *) # Bourne compatible functions.
16233 cat << \_LT_EOF >> "$cfgfile"
16234
16235 # func_dirname file append nondir_replacement
16236 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
16237 # otherwise set result to NONDIR_REPLACEMENT.
16238 func_dirname ()
16239 {
16240 # Extract subdirectory from the argument.
16241 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16242 if test "X$func_dirname_result" = "X${1}"; then
16243 func_dirname_result="${3}"
16244 else
16245 func_dirname_result="$func_dirname_result${2}"
16246 fi
16247 }
16248
16249 # func_basename file
16250 func_basename ()
16251 {
16252 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16253 }
16254
16255
16256 # func_stripname prefix suffix name
16257 # strip PREFIX and SUFFIX off of NAME.
16258 # PREFIX and SUFFIX must not contain globbing or regex special
16259 # characters, hashes, percent signs, but SUFFIX may contain a leading
16260 # dot (in which case that matches only a dot).
16261 # func_strip_suffix prefix name
16262 func_stripname ()
16263 {
16264 case ${2} in
16265 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16266 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16267 esac
16268 }
16269
16270 # sed scripts:
16271 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16272 my_sed_long_arg='1s/^-[^=]*=//'
16273
16274 # func_opt_split
16275 func_opt_split ()
16276 {
16277 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16278 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16279 }
16280
16281 # func_lo2o object
16282 func_lo2o ()
16283 {
16284 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16285 }
16286
16287 # func_xform libobj-or-source
16288 func_xform ()
16289 {
16290 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16291 }
16292
16293 # func_arith arithmetic-term...
16294 func_arith ()
16295 {
16296 func_arith_result=`expr "$@"`
16297 }
16298
16299 # func_len string
16300 # STRING may not start with a hyphen.
16301 func_len ()
16302 {
16303 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16304 }
16305
16306 _LT_EOF
16307 esac
16308
16309 case $lt_shell_append in
16310 yes)
16311 cat << \_LT_EOF >> "$cfgfile"
16312
16313 # func_append var value
16314 # Append VALUE to the end of shell variable VAR.
16315 func_append ()
16316 {
16317 eval "$1+=\$2"
16318 }
16319 _LT_EOF
16320 ;;
16321 *)
16322 cat << \_LT_EOF >> "$cfgfile"
16323
16324 # func_append var value
16325 # Append VALUE to the end of shell variable VAR.
16326 func_append ()
16327 {
16328 eval "$1=\$$1\$2"
16329 }
16330
16331 _LT_EOF
16332 ;;
16333 esac
16334
16335
16336 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16337 || (rm -f "$cfgfile"; exit 1)
16338
16339 mv -f "$cfgfile" "$ofile" ||
16340 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16341 chmod +x "$ofile"
16342
16343
16344 cat <<_LT_EOF >> "$ofile"
16345
16346 # ### BEGIN LIBTOOL TAG CONFIG: CXX
16347
16348 # The linker used to build libraries.
16349 LD=$lt_LD_CXX
16350
16351 # How to create reloadable object files.
16352 reload_flag=$lt_reload_flag_CXX
16353 reload_cmds=$lt_reload_cmds_CXX
16354
16355 # Commands used to build an old-style archive.
16356 old_archive_cmds=$lt_old_archive_cmds_CXX
16357
16358 # A language specific compiler.
16359 CC=$lt_compiler_CXX
16360
16361 # Is the compiler the GNU compiler?
16362 with_gcc=$GCC_CXX
16363
16364 # Compiler flag to turn off builtin functions.
16365 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
16366
16367 # How to pass a linker flag through the compiler.
16368 wl=$lt_lt_prog_compiler_wl_CXX
16369
16370 # Additional compiler flags for building library objects.
16371 pic_flag=$lt_lt_prog_compiler_pic_CXX
16372
16373 # Compiler flag to prevent dynamic linking.
16374 link_static_flag=$lt_lt_prog_compiler_static_CXX
16375
16376 # Does compiler simultaneously support -c and -o options?
16377 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
16378
16379 # Whether or not to add -lc for building shared libraries.
16380 build_libtool_need_lc=$archive_cmds_need_lc_CXX
16381
16382 # Whether or not to disallow shared libs when runtime libs are static.
16383 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
16384
16385 # Compiler flag to allow reflexive dlopens.
16386 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
16387
16388 # Compiler flag to generate shared objects directly from archives.
16389 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
16390
16391 # Whether the compiler copes with passing no objects directly.
16392 compiler_needs_object=$lt_compiler_needs_object_CXX
16393
16394 # Create an old-style archive from a shared archive.
16395 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
16396
16397 # Create a temporary old-style archive to link instead of a shared archive.
16398 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
16399
16400 # Commands used to build a shared archive.
16401 archive_cmds=$lt_archive_cmds_CXX
16402 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
16403
16404 # Commands used to build a loadable module if different from building
16405 # a shared archive.
16406 module_cmds=$lt_module_cmds_CXX
16407 module_expsym_cmds=$lt_module_expsym_cmds_CXX
16408
16409 # Whether we are building with GNU ld or not.
16410 with_gnu_ld=$lt_with_gnu_ld_CXX
16411
16412 # Flag that allows shared libraries with undefined symbols to be built.
16413 allow_undefined_flag=$lt_allow_undefined_flag_CXX
16414
16415 # Flag that enforces no undefined symbols.
16416 no_undefined_flag=$lt_no_undefined_flag_CXX
16417
16418 # Flag to hardcode \$libdir into a binary during linking.
16419 # This must work even if \$libdir does not exist
16420 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
16421
16422 # If ld is used when linking, flag to hardcode \$libdir into a binary
16423 # during linking. This must work even if \$libdir does not exist.
16424 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
16425
16426 # Whether we need a single "-rpath" flag with a separated argument.
16427 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
16428
16429 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16430 # DIR into the resulting binary.
16431 hardcode_direct=$hardcode_direct_CXX
16432
16433 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16434 # DIR into the resulting binary and the resulting library dependency is
16435 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16436 # library is relocated.
16437 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
16438
16439 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16440 # into the resulting binary.
16441 hardcode_minus_L=$hardcode_minus_L_CXX
16442
16443 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16444 # into the resulting binary.
16445 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
16446
16447 # Set to "yes" if building a shared library automatically hardcodes DIR
16448 # into the library and all subsequent libraries and executables linked
16449 # against it.
16450 hardcode_automatic=$hardcode_automatic_CXX
16451
16452 # Set to yes if linker adds runtime paths of dependent libraries
16453 # to runtime path list.
16454 inherit_rpath=$inherit_rpath_CXX
16455
16456 # Whether libtool must link a program against all its dependency libraries.
16457 link_all_deplibs=$link_all_deplibs_CXX
16458
16459 # Fix the shell variable \$srcfile for the compiler.
16460 fix_srcfile_path=$lt_fix_srcfile_path_CXX
16461
16462 # Set to "yes" if exported symbols are required.
16463 always_export_symbols=$always_export_symbols_CXX
16464
16465 # The commands to list exported symbols.
16466 export_symbols_cmds=$lt_export_symbols_cmds_CXX
16467
16468 # Symbols that should not be listed in the preloaded symbols.
16469 exclude_expsyms=$lt_exclude_expsyms_CXX
16470
16471 # Symbols that must always be exported.
16472 include_expsyms=$lt_include_expsyms_CXX
16473
16474 # Commands necessary for linking programs (against libraries) with templates.
16475 prelink_cmds=$lt_prelink_cmds_CXX
16476
16477 # Specify filename containing input files.
16478 file_list_spec=$lt_file_list_spec_CXX
16479
16480 # How to hardcode a shared library path into an executable.
16481 hardcode_action=$hardcode_action_CXX
16482
16483 # The directories searched by this compiler when creating a shared library.
16484 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
16485
16486 # Dependencies to place before and after the objects being linked to
16487 # create a shared library.
16488 predep_objects=$lt_predep_objects_CXX
16489 postdep_objects=$lt_postdep_objects_CXX
16490 predeps=$lt_predeps_CXX
16491 postdeps=$lt_postdeps_CXX
16492
16493 # The library search path used internally by the compiler when linking
16494 # a shared library.
16495 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
16496
16497 # ### END LIBTOOL TAG CONFIG: CXX
16498 _LT_EOF
16499
16500
16501 as_fn_exit 0
16502 _LTEOF
16503 chmod +x "$CONFIG_LT"
16504
16505 # configure is writing to config.log, but config.lt does its own redirection,
16506 # appending to config.log, which fails on DOS, as config.log is still kept
16507 # open by configure. Here we exec the FD to /dev/null, effectively closing
16508 # config.log, so it can be properly (re)opened and appended to by config.lt.
16509 lt_cl_success=:
16510 test "$silent" = yes &&
16511 lt_config_lt_args="$lt_config_lt_args --quiet"
16512 exec 5>/dev/null
16513 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
16514 exec 5>>config.log
16515 $lt_cl_success || as_fn_exit 1
16516
16517
16518 # We require a C++17 compiler. Check if one is available, and if
16519 # necessary, set CXX_DIALECT to some -std=xxx switch.
16520 ax_cxx_compile_alternatives="17 1z" ax_cxx_compile_cxx17_required=true
16521 ac_ext=cpp
16522 ac_cpp='$CXXCPP $CPPFLAGS'
16523 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16524 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16525 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16526 CXX_DIALECT=""
16527 ac_success=no
16528
16529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++17 features by default" >&5
16530 $as_echo_n "checking whether $CXX supports C++17 features by default... " >&6; }
16531 if ${ax_cv_cxx_compile_cxx17+:} false; then :
16532 $as_echo_n "(cached) " >&6
16533 else
16534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16535 /* end confdefs.h. */
16536
16537
16538 // If the compiler admits that it is not ready for C++11, why torture it?
16539 // Hopefully, this will speed up the test.
16540
16541 #ifndef __cplusplus
16542
16543 #error "This is not a C++ compiler"
16544
16545 // MSVC always sets __cplusplus to 199711L in older versions; newer versions
16546 // only set it correctly if /Zc:__cplusplus is specified as well as a
16547 // /std:c++NN switch:
16548 // https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
16549 #elif __cplusplus < 201103L && !defined _MSC_VER
16550
16551 #error "This is not a C++11 compiler"
16552
16553 #else
16554
16555 namespace cxx11
16556 {
16557
16558 namespace test_static_assert
16559 {
16560
16561 template <typename T>
16562 struct check
16563 {
16564 static_assert(sizeof(int) <= sizeof(T), "not big enough");
16565 };
16566
16567 }
16568
16569 namespace test_final_override
16570 {
16571
16572 struct Base
16573 {
16574 virtual ~Base() {}
16575 virtual void f() {}
16576 };
16577
16578 struct Derived : public Base
16579 {
16580 virtual ~Derived() override {}
16581 virtual void f() override {}
16582 };
16583
16584 }
16585
16586 namespace test_double_right_angle_brackets
16587 {
16588
16589 template < typename T >
16590 struct check {};
16591
16592 typedef check<void> single_type;
16593 typedef check<check<void>> double_type;
16594 typedef check<check<check<void>>> triple_type;
16595 typedef check<check<check<check<void>>>> quadruple_type;
16596
16597 }
16598
16599 namespace test_decltype
16600 {
16601
16602 int
16603 f()
16604 {
16605 int a = 1;
16606 decltype(a) b = 2;
16607 return a + b;
16608 }
16609
16610 }
16611
16612 namespace test_type_deduction
16613 {
16614
16615 template < typename T1, typename T2 >
16616 struct is_same
16617 {
16618 static const bool value = false;
16619 };
16620
16621 template < typename T >
16622 struct is_same<T, T>
16623 {
16624 static const bool value = true;
16625 };
16626
16627 template < typename T1, typename T2 >
16628 auto
16629 add(T1 a1, T2 a2) -> decltype(a1 + a2)
16630 {
16631 return a1 + a2;
16632 }
16633
16634 int
16635 test(const int c, volatile int v)
16636 {
16637 static_assert(is_same<int, decltype(0)>::value == true, "");
16638 static_assert(is_same<int, decltype(c)>::value == false, "");
16639 static_assert(is_same<int, decltype(v)>::value == false, "");
16640 auto ac = c;
16641 auto av = v;
16642 auto sumi = ac + av + 'x';
16643 auto sumf = ac + av + 1.0;
16644 static_assert(is_same<int, decltype(ac)>::value == true, "");
16645 static_assert(is_same<int, decltype(av)>::value == true, "");
16646 static_assert(is_same<int, decltype(sumi)>::value == true, "");
16647 static_assert(is_same<int, decltype(sumf)>::value == false, "");
16648 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
16649 return (sumf > 0.0) ? sumi : add(c, v);
16650 }
16651
16652 }
16653
16654 namespace test_noexcept
16655 {
16656
16657 int f() { return 0; }
16658 int g() noexcept { return 0; }
16659
16660 static_assert(noexcept(f()) == false, "");
16661 static_assert(noexcept(g()) == true, "");
16662
16663 }
16664
16665 namespace test_constexpr
16666 {
16667
16668 template < typename CharT >
16669 unsigned long constexpr
16670 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
16671 {
16672 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
16673 }
16674
16675 template < typename CharT >
16676 unsigned long constexpr
16677 strlen_c(const CharT *const s) noexcept
16678 {
16679 return strlen_c_r(s, 0UL);
16680 }
16681
16682 static_assert(strlen_c("") == 0UL, "");
16683 static_assert(strlen_c("1") == 1UL, "");
16684 static_assert(strlen_c("example") == 7UL, "");
16685 static_assert(strlen_c("another\0example") == 7UL, "");
16686
16687 }
16688
16689 namespace test_rvalue_references
16690 {
16691
16692 template < int N >
16693 struct answer
16694 {
16695 static constexpr int value = N;
16696 };
16697
16698 answer<1> f(int&) { return answer<1>(); }
16699 answer<2> f(const int&) { return answer<2>(); }
16700 answer<3> f(int&&) { return answer<3>(); }
16701
16702 void
16703 test()
16704 {
16705 int i = 0;
16706 const int c = 0;
16707 static_assert(decltype(f(i))::value == 1, "");
16708 static_assert(decltype(f(c))::value == 2, "");
16709 static_assert(decltype(f(0))::value == 3, "");
16710 }
16711
16712 }
16713
16714 namespace test_uniform_initialization
16715 {
16716
16717 struct test
16718 {
16719 static const int zero {};
16720 static const int one {1};
16721 };
16722
16723 static_assert(test::zero == 0, "");
16724 static_assert(test::one == 1, "");
16725
16726 }
16727
16728 namespace test_lambdas
16729 {
16730
16731 void
16732 test1()
16733 {
16734 auto lambda1 = [](){};
16735 auto lambda2 = lambda1;
16736 lambda1();
16737 lambda2();
16738 }
16739
16740 int
16741 test2()
16742 {
16743 auto a = [](int i, int j){ return i + j; }(1, 2);
16744 auto b = []() -> int { return '0'; }();
16745 auto c = [=](){ return a + b; }();
16746 auto d = [&](){ return c; }();
16747 auto e = [a, &b](int x) mutable {
16748 const auto identity = [](int y){ return y; };
16749 for (auto i = 0; i < a; ++i)
16750 a += b--;
16751 return x + identity(a + b);
16752 }(0);
16753 return a + b + c + d + e;
16754 }
16755
16756 int
16757 test3()
16758 {
16759 const auto nullary = [](){ return 0; };
16760 const auto unary = [](int x){ return x; };
16761 using nullary_t = decltype(nullary);
16762 using unary_t = decltype(unary);
16763 const auto higher1st = [](nullary_t f){ return f(); };
16764 const auto higher2nd = [unary](nullary_t f1){
16765 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
16766 };
16767 return higher1st(nullary) + higher2nd(nullary)(unary);
16768 }
16769
16770 }
16771
16772 namespace test_variadic_templates
16773 {
16774
16775 template <int...>
16776 struct sum;
16777
16778 template <int N0, int... N1toN>
16779 struct sum<N0, N1toN...>
16780 {
16781 static constexpr auto value = N0 + sum<N1toN...>::value;
16782 };
16783
16784 template <>
16785 struct sum<>
16786 {
16787 static constexpr auto value = 0;
16788 };
16789
16790 static_assert(sum<>::value == 0, "");
16791 static_assert(sum<1>::value == 1, "");
16792 static_assert(sum<23>::value == 23, "");
16793 static_assert(sum<1, 2>::value == 3, "");
16794 static_assert(sum<5, 5, 11>::value == 21, "");
16795 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
16796
16797 }
16798
16799 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
16800 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
16801 // because of this.
16802 namespace test_template_alias_sfinae
16803 {
16804
16805 struct foo {};
16806
16807 template<typename T>
16808 using member = typename T::member_type;
16809
16810 template<typename T>
16811 void func(...) {}
16812
16813 template<typename T>
16814 void func(member<T>*) {}
16815
16816 void test();
16817
16818 void test() { func<foo>(0); }
16819
16820 }
16821
16822 } // namespace cxx11
16823
16824 #endif // __cplusplus >= 201103L
16825
16826
16827
16828
16829 // If the compiler admits that it is not ready for C++14, why torture it?
16830 // Hopefully, this will speed up the test.
16831
16832 #ifndef __cplusplus
16833
16834 #error "This is not a C++ compiler"
16835
16836 #elif __cplusplus < 201402L && !defined _MSC_VER
16837
16838 #error "This is not a C++14 compiler"
16839
16840 #else
16841
16842 namespace cxx14
16843 {
16844
16845 namespace test_polymorphic_lambdas
16846 {
16847
16848 int
16849 test()
16850 {
16851 const auto lambda = [](auto&&... args){
16852 const auto istiny = [](auto x){
16853 return (sizeof(x) == 1UL) ? 1 : 0;
16854 };
16855 const int aretiny[] = { istiny(args)... };
16856 return aretiny[0];
16857 };
16858 return lambda(1, 1L, 1.0f, '1');
16859 }
16860
16861 }
16862
16863 namespace test_binary_literals
16864 {
16865
16866 constexpr auto ivii = 0b0000000000101010;
16867 static_assert(ivii == 42, "wrong value");
16868
16869 }
16870
16871 namespace test_generalized_constexpr
16872 {
16873
16874 template < typename CharT >
16875 constexpr unsigned long
16876 strlen_c(const CharT *const s) noexcept
16877 {
16878 auto length = 0UL;
16879 for (auto p = s; *p; ++p)
16880 ++length;
16881 return length;
16882 }
16883
16884 static_assert(strlen_c("") == 0UL, "");
16885 static_assert(strlen_c("x") == 1UL, "");
16886 static_assert(strlen_c("test") == 4UL, "");
16887 static_assert(strlen_c("another\0test") == 7UL, "");
16888
16889 }
16890
16891 namespace test_lambda_init_capture
16892 {
16893
16894 int
16895 test()
16896 {
16897 auto x = 0;
16898 const auto lambda1 = [a = x](int b){ return a + b; };
16899 const auto lambda2 = [a = lambda1(x)](){ return a; };
16900 return lambda2();
16901 }
16902
16903 }
16904
16905 namespace test_digit_separators
16906 {
16907
16908 constexpr auto ten_million = 100'000'000;
16909 static_assert(ten_million == 100000000, "");
16910
16911 }
16912
16913 namespace test_return_type_deduction
16914 {
16915
16916 auto f(int& x) { return x; }
16917 decltype(auto) g(int& x) { return x; }
16918
16919 template < typename T1, typename T2 >
16920 struct is_same
16921 {
16922 static constexpr auto value = false;
16923 };
16924
16925 template < typename T >
16926 struct is_same<T, T>
16927 {
16928 static constexpr auto value = true;
16929 };
16930
16931 int
16932 test()
16933 {
16934 auto x = 0;
16935 static_assert(is_same<int, decltype(f(x))>::value, "");
16936 static_assert(is_same<int&, decltype(g(x))>::value, "");
16937 return x;
16938 }
16939
16940 }
16941
16942 } // namespace cxx14
16943
16944 #endif // __cplusplus >= 201402L
16945
16946
16947
16948
16949 // If the compiler admits that it is not ready for C++17, why torture it?
16950 // Hopefully, this will speed up the test.
16951
16952 #ifndef __cplusplus
16953
16954 #error "This is not a C++ compiler"
16955
16956 #elif __cplusplus < 201703L && !defined _MSC_VER
16957
16958 #error "This is not a C++17 compiler"
16959
16960 #else
16961
16962 #include <initializer_list>
16963 #include <utility>
16964 #include <type_traits>
16965
16966 namespace cxx17
16967 {
16968
16969 namespace test_constexpr_lambdas
16970 {
16971
16972 constexpr int foo = [](){return 42;}();
16973
16974 }
16975
16976 namespace test::nested_namespace::definitions
16977 {
16978
16979 }
16980
16981 namespace test_fold_expression
16982 {
16983
16984 template<typename... Args>
16985 int multiply(Args... args)
16986 {
16987 return (args * ... * 1);
16988 }
16989
16990 template<typename... Args>
16991 bool all(Args... args)
16992 {
16993 return (args && ...);
16994 }
16995
16996 }
16997
16998 namespace test_extended_static_assert
16999 {
17000
17001 static_assert (true);
17002
17003 }
17004
17005 namespace test_auto_brace_init_list
17006 {
17007
17008 auto foo = {5};
17009 auto bar {5};
17010
17011 static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
17012 static_assert(std::is_same<int, decltype(bar)>::value);
17013 }
17014
17015 namespace test_typename_in_template_template_parameter
17016 {
17017
17018 template<template<typename> typename X> struct D;
17019
17020 }
17021
17022 namespace test_fallthrough_nodiscard_maybe_unused_attributes
17023 {
17024
17025 int f1()
17026 {
17027 return 42;
17028 }
17029
17030 [[nodiscard]] int f2()
17031 {
17032 [[maybe_unused]] auto unused = f1();
17033
17034 switch (f1())
17035 {
17036 case 17:
17037 f1();
17038 [[fallthrough]];
17039 case 42:
17040 f1();
17041 }
17042 return f1();
17043 }
17044
17045 }
17046
17047 namespace test_extended_aggregate_initialization
17048 {
17049
17050 struct base1
17051 {
17052 int b1, b2 = 42;
17053 };
17054
17055 struct base2
17056 {
17057 base2() {
17058 b3 = 42;
17059 }
17060 int b3;
17061 };
17062
17063 struct derived : base1, base2
17064 {
17065 int d;
17066 };
17067
17068 derived d1 {{1, 2}, {}, 4}; // full initialization
17069 derived d2 {{}, {}, 4}; // value-initialized bases
17070
17071 }
17072
17073 namespace test_general_range_based_for_loop
17074 {
17075
17076 struct iter
17077 {
17078 int i;
17079
17080 int& operator* ()
17081 {
17082 return i;
17083 }
17084
17085 const int& operator* () const
17086 {
17087 return i;
17088 }
17089
17090 iter& operator++()
17091 {
17092 ++i;
17093 return *this;
17094 }
17095 };
17096
17097 struct sentinel
17098 {
17099 int i;
17100 };
17101
17102 bool operator== (const iter& i, const sentinel& s)
17103 {
17104 return i.i == s.i;
17105 }
17106
17107 bool operator!= (const iter& i, const sentinel& s)
17108 {
17109 return !(i == s);
17110 }
17111
17112 struct range
17113 {
17114 iter begin() const
17115 {
17116 return {0};
17117 }
17118
17119 sentinel end() const
17120 {
17121 return {5};
17122 }
17123 };
17124
17125 void f()
17126 {
17127 range r {};
17128
17129 for (auto i : r)
17130 {
17131 [[maybe_unused]] auto v = i;
17132 }
17133 }
17134
17135 }
17136
17137 namespace test_lambda_capture_asterisk_this_by_value
17138 {
17139
17140 struct t
17141 {
17142 int i;
17143 int foo()
17144 {
17145 return [*this]()
17146 {
17147 return i;
17148 }();
17149 }
17150 };
17151
17152 }
17153
17154 namespace test_enum_class_construction
17155 {
17156
17157 enum class byte : unsigned char
17158 {};
17159
17160 byte foo {42};
17161
17162 }
17163
17164 namespace test_constexpr_if
17165 {
17166
17167 template <bool cond>
17168 int f ()
17169 {
17170 if constexpr(cond)
17171 {
17172 return 13;
17173 }
17174 else
17175 {
17176 return 42;
17177 }
17178 }
17179
17180 }
17181
17182 namespace test_selection_statement_with_initializer
17183 {
17184
17185 int f()
17186 {
17187 return 13;
17188 }
17189
17190 int f2()
17191 {
17192 if (auto i = f(); i > 0)
17193 {
17194 return 3;
17195 }
17196
17197 switch (auto i = f(); i + 4)
17198 {
17199 case 17:
17200 return 2;
17201
17202 default:
17203 return 1;
17204 }
17205 }
17206
17207 }
17208
17209 namespace test_template_argument_deduction_for_class_templates
17210 {
17211
17212 template <typename T1, typename T2>
17213 struct pair
17214 {
17215 pair (T1 p1, T2 p2)
17216 : m1 {p1},
17217 m2 {p2}
17218 {}
17219
17220 T1 m1;
17221 T2 m2;
17222 };
17223
17224 void f()
17225 {
17226 [[maybe_unused]] auto p = pair{13, 42u};
17227 }
17228
17229 }
17230
17231 namespace test_non_type_auto_template_parameters
17232 {
17233
17234 template <auto n>
17235 struct B
17236 {};
17237
17238 B<5> b1;
17239 B<'a'> b2;
17240
17241 }
17242
17243 namespace test_structured_bindings
17244 {
17245
17246 int arr[2] = { 1, 2 };
17247 std::pair<int, int> pr = { 1, 2 };
17248
17249 auto f1() -> int(&)[2]
17250 {
17251 return arr;
17252 }
17253
17254 auto f2() -> std::pair<int, int>&
17255 {
17256 return pr;
17257 }
17258
17259 struct S
17260 {
17261 int x1 : 2;
17262 volatile double y1;
17263 };
17264
17265 S f3()
17266 {
17267 return {};
17268 }
17269
17270 auto [ x1, y1 ] = f1();
17271 auto& [ xr1, yr1 ] = f1();
17272 auto [ x2, y2 ] = f2();
17273 auto& [ xr2, yr2 ] = f2();
17274 const auto [ x3, y3 ] = f3();
17275
17276 }
17277
17278 namespace test_exception_spec_type_system
17279 {
17280
17281 struct Good {};
17282 struct Bad {};
17283
17284 void g1() noexcept;
17285 void g2();
17286
17287 template<typename T>
17288 Bad
17289 f(T*, T*);
17290
17291 template<typename T1, typename T2>
17292 Good
17293 f(T1*, T2*);
17294
17295 static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);
17296
17297 }
17298
17299 namespace test_inline_variables
17300 {
17301
17302 template<class T> void f(T)
17303 {}
17304
17305 template<class T> inline T g(T)
17306 {
17307 return T{};
17308 }
17309
17310 template<> inline void f<>(int)
17311 {}
17312
17313 template<> int g<>(int)
17314 {
17315 return 5;
17316 }
17317
17318 }
17319
17320 } // namespace cxx17
17321
17322 #endif // __cplusplus < 201703L && !defined _MSC_VER
17323
17324
17325
17326 _ACEOF
17327 if ac_fn_cxx_try_compile "$LINENO"; then :
17328 ax_cv_cxx_compile_cxx17=yes
17329 else
17330 ax_cv_cxx_compile_cxx17=no
17331 fi
17332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17333 fi
17334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx17" >&5
17335 $as_echo "$ax_cv_cxx_compile_cxx17" >&6; }
17336 if test x$ax_cv_cxx_compile_cxx17 = xyes; then
17337 ac_success=yes
17338 fi
17339
17340 if test x$ac_success = xno; then
17341 for alternative in ${ax_cxx_compile_alternatives}; do
17342 switch="-std=gnu++${alternative}"
17343 cachevar=`$as_echo "ax_cv_cxx_compile_cxx17_$switch" | $as_tr_sh`
17344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++17 features with $switch" >&5
17345 $as_echo_n "checking whether $CXX supports C++17 features with $switch... " >&6; }
17346 if eval \${$cachevar+:} false; then :
17347 $as_echo_n "(cached) " >&6
17348 else
17349 ac_save_CXX="$CXX"
17350 CXX="$CXX $switch"
17351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17352 /* end confdefs.h. */
17353
17354
17355 // If the compiler admits that it is not ready for C++11, why torture it?
17356 // Hopefully, this will speed up the test.
17357
17358 #ifndef __cplusplus
17359
17360 #error "This is not a C++ compiler"
17361
17362 // MSVC always sets __cplusplus to 199711L in older versions; newer versions
17363 // only set it correctly if /Zc:__cplusplus is specified as well as a
17364 // /std:c++NN switch:
17365 // https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
17366 #elif __cplusplus < 201103L && !defined _MSC_VER
17367
17368 #error "This is not a C++11 compiler"
17369
17370 #else
17371
17372 namespace cxx11
17373 {
17374
17375 namespace test_static_assert
17376 {
17377
17378 template <typename T>
17379 struct check
17380 {
17381 static_assert(sizeof(int) <= sizeof(T), "not big enough");
17382 };
17383
17384 }
17385
17386 namespace test_final_override
17387 {
17388
17389 struct Base
17390 {
17391 virtual ~Base() {}
17392 virtual void f() {}
17393 };
17394
17395 struct Derived : public Base
17396 {
17397 virtual ~Derived() override {}
17398 virtual void f() override {}
17399 };
17400
17401 }
17402
17403 namespace test_double_right_angle_brackets
17404 {
17405
17406 template < typename T >
17407 struct check {};
17408
17409 typedef check<void> single_type;
17410 typedef check<check<void>> double_type;
17411 typedef check<check<check<void>>> triple_type;
17412 typedef check<check<check<check<void>>>> quadruple_type;
17413
17414 }
17415
17416 namespace test_decltype
17417 {
17418
17419 int
17420 f()
17421 {
17422 int a = 1;
17423 decltype(a) b = 2;
17424 return a + b;
17425 }
17426
17427 }
17428
17429 namespace test_type_deduction
17430 {
17431
17432 template < typename T1, typename T2 >
17433 struct is_same
17434 {
17435 static const bool value = false;
17436 };
17437
17438 template < typename T >
17439 struct is_same<T, T>
17440 {
17441 static const bool value = true;
17442 };
17443
17444 template < typename T1, typename T2 >
17445 auto
17446 add(T1 a1, T2 a2) -> decltype(a1 + a2)
17447 {
17448 return a1 + a2;
17449 }
17450
17451 int
17452 test(const int c, volatile int v)
17453 {
17454 static_assert(is_same<int, decltype(0)>::value == true, "");
17455 static_assert(is_same<int, decltype(c)>::value == false, "");
17456 static_assert(is_same<int, decltype(v)>::value == false, "");
17457 auto ac = c;
17458 auto av = v;
17459 auto sumi = ac + av + 'x';
17460 auto sumf = ac + av + 1.0;
17461 static_assert(is_same<int, decltype(ac)>::value == true, "");
17462 static_assert(is_same<int, decltype(av)>::value == true, "");
17463 static_assert(is_same<int, decltype(sumi)>::value == true, "");
17464 static_assert(is_same<int, decltype(sumf)>::value == false, "");
17465 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
17466 return (sumf > 0.0) ? sumi : add(c, v);
17467 }
17468
17469 }
17470
17471 namespace test_noexcept
17472 {
17473
17474 int f() { return 0; }
17475 int g() noexcept { return 0; }
17476
17477 static_assert(noexcept(f()) == false, "");
17478 static_assert(noexcept(g()) == true, "");
17479
17480 }
17481
17482 namespace test_constexpr
17483 {
17484
17485 template < typename CharT >
17486 unsigned long constexpr
17487 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
17488 {
17489 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
17490 }
17491
17492 template < typename CharT >
17493 unsigned long constexpr
17494 strlen_c(const CharT *const s) noexcept
17495 {
17496 return strlen_c_r(s, 0UL);
17497 }
17498
17499 static_assert(strlen_c("") == 0UL, "");
17500 static_assert(strlen_c("1") == 1UL, "");
17501 static_assert(strlen_c("example") == 7UL, "");
17502 static_assert(strlen_c("another\0example") == 7UL, "");
17503
17504 }
17505
17506 namespace test_rvalue_references
17507 {
17508
17509 template < int N >
17510 struct answer
17511 {
17512 static constexpr int value = N;
17513 };
17514
17515 answer<1> f(int&) { return answer<1>(); }
17516 answer<2> f(const int&) { return answer<2>(); }
17517 answer<3> f(int&&) { return answer<3>(); }
17518
17519 void
17520 test()
17521 {
17522 int i = 0;
17523 const int c = 0;
17524 static_assert(decltype(f(i))::value == 1, "");
17525 static_assert(decltype(f(c))::value == 2, "");
17526 static_assert(decltype(f(0))::value == 3, "");
17527 }
17528
17529 }
17530
17531 namespace test_uniform_initialization
17532 {
17533
17534 struct test
17535 {
17536 static const int zero {};
17537 static const int one {1};
17538 };
17539
17540 static_assert(test::zero == 0, "");
17541 static_assert(test::one == 1, "");
17542
17543 }
17544
17545 namespace test_lambdas
17546 {
17547
17548 void
17549 test1()
17550 {
17551 auto lambda1 = [](){};
17552 auto lambda2 = lambda1;
17553 lambda1();
17554 lambda2();
17555 }
17556
17557 int
17558 test2()
17559 {
17560 auto a = [](int i, int j){ return i + j; }(1, 2);
17561 auto b = []() -> int { return '0'; }();
17562 auto c = [=](){ return a + b; }();
17563 auto d = [&](){ return c; }();
17564 auto e = [a, &b](int x) mutable {
17565 const auto identity = [](int y){ return y; };
17566 for (auto i = 0; i < a; ++i)
17567 a += b--;
17568 return x + identity(a + b);
17569 }(0);
17570 return a + b + c + d + e;
17571 }
17572
17573 int
17574 test3()
17575 {
17576 const auto nullary = [](){ return 0; };
17577 const auto unary = [](int x){ return x; };
17578 using nullary_t = decltype(nullary);
17579 using unary_t = decltype(unary);
17580 const auto higher1st = [](nullary_t f){ return f(); };
17581 const auto higher2nd = [unary](nullary_t f1){
17582 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
17583 };
17584 return higher1st(nullary) + higher2nd(nullary)(unary);
17585 }
17586
17587 }
17588
17589 namespace test_variadic_templates
17590 {
17591
17592 template <int...>
17593 struct sum;
17594
17595 template <int N0, int... N1toN>
17596 struct sum<N0, N1toN...>
17597 {
17598 static constexpr auto value = N0 + sum<N1toN...>::value;
17599 };
17600
17601 template <>
17602 struct sum<>
17603 {
17604 static constexpr auto value = 0;
17605 };
17606
17607 static_assert(sum<>::value == 0, "");
17608 static_assert(sum<1>::value == 1, "");
17609 static_assert(sum<23>::value == 23, "");
17610 static_assert(sum<1, 2>::value == 3, "");
17611 static_assert(sum<5, 5, 11>::value == 21, "");
17612 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
17613
17614 }
17615
17616 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
17617 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
17618 // because of this.
17619 namespace test_template_alias_sfinae
17620 {
17621
17622 struct foo {};
17623
17624 template<typename T>
17625 using member = typename T::member_type;
17626
17627 template<typename T>
17628 void func(...) {}
17629
17630 template<typename T>
17631 void func(member<T>*) {}
17632
17633 void test();
17634
17635 void test() { func<foo>(0); }
17636
17637 }
17638
17639 } // namespace cxx11
17640
17641 #endif // __cplusplus >= 201103L
17642
17643
17644
17645
17646 // If the compiler admits that it is not ready for C++14, why torture it?
17647 // Hopefully, this will speed up the test.
17648
17649 #ifndef __cplusplus
17650
17651 #error "This is not a C++ compiler"
17652
17653 #elif __cplusplus < 201402L && !defined _MSC_VER
17654
17655 #error "This is not a C++14 compiler"
17656
17657 #else
17658
17659 namespace cxx14
17660 {
17661
17662 namespace test_polymorphic_lambdas
17663 {
17664
17665 int
17666 test()
17667 {
17668 const auto lambda = [](auto&&... args){
17669 const auto istiny = [](auto x){
17670 return (sizeof(x) == 1UL) ? 1 : 0;
17671 };
17672 const int aretiny[] = { istiny(args)... };
17673 return aretiny[0];
17674 };
17675 return lambda(1, 1L, 1.0f, '1');
17676 }
17677
17678 }
17679
17680 namespace test_binary_literals
17681 {
17682
17683 constexpr auto ivii = 0b0000000000101010;
17684 static_assert(ivii == 42, "wrong value");
17685
17686 }
17687
17688 namespace test_generalized_constexpr
17689 {
17690
17691 template < typename CharT >
17692 constexpr unsigned long
17693 strlen_c(const CharT *const s) noexcept
17694 {
17695 auto length = 0UL;
17696 for (auto p = s; *p; ++p)
17697 ++length;
17698 return length;
17699 }
17700
17701 static_assert(strlen_c("") == 0UL, "");
17702 static_assert(strlen_c("x") == 1UL, "");
17703 static_assert(strlen_c("test") == 4UL, "");
17704 static_assert(strlen_c("another\0test") == 7UL, "");
17705
17706 }
17707
17708 namespace test_lambda_init_capture
17709 {
17710
17711 int
17712 test()
17713 {
17714 auto x = 0;
17715 const auto lambda1 = [a = x](int b){ return a + b; };
17716 const auto lambda2 = [a = lambda1(x)](){ return a; };
17717 return lambda2();
17718 }
17719
17720 }
17721
17722 namespace test_digit_separators
17723 {
17724
17725 constexpr auto ten_million = 100'000'000;
17726 static_assert(ten_million == 100000000, "");
17727
17728 }
17729
17730 namespace test_return_type_deduction
17731 {
17732
17733 auto f(int& x) { return x; }
17734 decltype(auto) g(int& x) { return x; }
17735
17736 template < typename T1, typename T2 >
17737 struct is_same
17738 {
17739 static constexpr auto value = false;
17740 };
17741
17742 template < typename T >
17743 struct is_same<T, T>
17744 {
17745 static constexpr auto value = true;
17746 };
17747
17748 int
17749 test()
17750 {
17751 auto x = 0;
17752 static_assert(is_same<int, decltype(f(x))>::value, "");
17753 static_assert(is_same<int&, decltype(g(x))>::value, "");
17754 return x;
17755 }
17756
17757 }
17758
17759 } // namespace cxx14
17760
17761 #endif // __cplusplus >= 201402L
17762
17763
17764
17765
17766 // If the compiler admits that it is not ready for C++17, why torture it?
17767 // Hopefully, this will speed up the test.
17768
17769 #ifndef __cplusplus
17770
17771 #error "This is not a C++ compiler"
17772
17773 #elif __cplusplus < 201703L && !defined _MSC_VER
17774
17775 #error "This is not a C++17 compiler"
17776
17777 #else
17778
17779 #include <initializer_list>
17780 #include <utility>
17781 #include <type_traits>
17782
17783 namespace cxx17
17784 {
17785
17786 namespace test_constexpr_lambdas
17787 {
17788
17789 constexpr int foo = [](){return 42;}();
17790
17791 }
17792
17793 namespace test::nested_namespace::definitions
17794 {
17795
17796 }
17797
17798 namespace test_fold_expression
17799 {
17800
17801 template<typename... Args>
17802 int multiply(Args... args)
17803 {
17804 return (args * ... * 1);
17805 }
17806
17807 template<typename... Args>
17808 bool all(Args... args)
17809 {
17810 return (args && ...);
17811 }
17812
17813 }
17814
17815 namespace test_extended_static_assert
17816 {
17817
17818 static_assert (true);
17819
17820 }
17821
17822 namespace test_auto_brace_init_list
17823 {
17824
17825 auto foo = {5};
17826 auto bar {5};
17827
17828 static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
17829 static_assert(std::is_same<int, decltype(bar)>::value);
17830 }
17831
17832 namespace test_typename_in_template_template_parameter
17833 {
17834
17835 template<template<typename> typename X> struct D;
17836
17837 }
17838
17839 namespace test_fallthrough_nodiscard_maybe_unused_attributes
17840 {
17841
17842 int f1()
17843 {
17844 return 42;
17845 }
17846
17847 [[nodiscard]] int f2()
17848 {
17849 [[maybe_unused]] auto unused = f1();
17850
17851 switch (f1())
17852 {
17853 case 17:
17854 f1();
17855 [[fallthrough]];
17856 case 42:
17857 f1();
17858 }
17859 return f1();
17860 }
17861
17862 }
17863
17864 namespace test_extended_aggregate_initialization
17865 {
17866
17867 struct base1
17868 {
17869 int b1, b2 = 42;
17870 };
17871
17872 struct base2
17873 {
17874 base2() {
17875 b3 = 42;
17876 }
17877 int b3;
17878 };
17879
17880 struct derived : base1, base2
17881 {
17882 int d;
17883 };
17884
17885 derived d1 {{1, 2}, {}, 4}; // full initialization
17886 derived d2 {{}, {}, 4}; // value-initialized bases
17887
17888 }
17889
17890 namespace test_general_range_based_for_loop
17891 {
17892
17893 struct iter
17894 {
17895 int i;
17896
17897 int& operator* ()
17898 {
17899 return i;
17900 }
17901
17902 const int& operator* () const
17903 {
17904 return i;
17905 }
17906
17907 iter& operator++()
17908 {
17909 ++i;
17910 return *this;
17911 }
17912 };
17913
17914 struct sentinel
17915 {
17916 int i;
17917 };
17918
17919 bool operator== (const iter& i, const sentinel& s)
17920 {
17921 return i.i == s.i;
17922 }
17923
17924 bool operator!= (const iter& i, const sentinel& s)
17925 {
17926 return !(i == s);
17927 }
17928
17929 struct range
17930 {
17931 iter begin() const
17932 {
17933 return {0};
17934 }
17935
17936 sentinel end() const
17937 {
17938 return {5};
17939 }
17940 };
17941
17942 void f()
17943 {
17944 range r {};
17945
17946 for (auto i : r)
17947 {
17948 [[maybe_unused]] auto v = i;
17949 }
17950 }
17951
17952 }
17953
17954 namespace test_lambda_capture_asterisk_this_by_value
17955 {
17956
17957 struct t
17958 {
17959 int i;
17960 int foo()
17961 {
17962 return [*this]()
17963 {
17964 return i;
17965 }();
17966 }
17967 };
17968
17969 }
17970
17971 namespace test_enum_class_construction
17972 {
17973
17974 enum class byte : unsigned char
17975 {};
17976
17977 byte foo {42};
17978
17979 }
17980
17981 namespace test_constexpr_if
17982 {
17983
17984 template <bool cond>
17985 int f ()
17986 {
17987 if constexpr(cond)
17988 {
17989 return 13;
17990 }
17991 else
17992 {
17993 return 42;
17994 }
17995 }
17996
17997 }
17998
17999 namespace test_selection_statement_with_initializer
18000 {
18001
18002 int f()
18003 {
18004 return 13;
18005 }
18006
18007 int f2()
18008 {
18009 if (auto i = f(); i > 0)
18010 {
18011 return 3;
18012 }
18013
18014 switch (auto i = f(); i + 4)
18015 {
18016 case 17:
18017 return 2;
18018
18019 default:
18020 return 1;
18021 }
18022 }
18023
18024 }
18025
18026 namespace test_template_argument_deduction_for_class_templates
18027 {
18028
18029 template <typename T1, typename T2>
18030 struct pair
18031 {
18032 pair (T1 p1, T2 p2)
18033 : m1 {p1},
18034 m2 {p2}
18035 {}
18036
18037 T1 m1;
18038 T2 m2;
18039 };
18040
18041 void f()
18042 {
18043 [[maybe_unused]] auto p = pair{13, 42u};
18044 }
18045
18046 }
18047
18048 namespace test_non_type_auto_template_parameters
18049 {
18050
18051 template <auto n>
18052 struct B
18053 {};
18054
18055 B<5> b1;
18056 B<'a'> b2;
18057
18058 }
18059
18060 namespace test_structured_bindings
18061 {
18062
18063 int arr[2] = { 1, 2 };
18064 std::pair<int, int> pr = { 1, 2 };
18065
18066 auto f1() -> int(&)[2]
18067 {
18068 return arr;
18069 }
18070
18071 auto f2() -> std::pair<int, int>&
18072 {
18073 return pr;
18074 }
18075
18076 struct S
18077 {
18078 int x1 : 2;
18079 volatile double y1;
18080 };
18081
18082 S f3()
18083 {
18084 return {};
18085 }
18086
18087 auto [ x1, y1 ] = f1();
18088 auto& [ xr1, yr1 ] = f1();
18089 auto [ x2, y2 ] = f2();
18090 auto& [ xr2, yr2 ] = f2();
18091 const auto [ x3, y3 ] = f3();
18092
18093 }
18094
18095 namespace test_exception_spec_type_system
18096 {
18097
18098 struct Good {};
18099 struct Bad {};
18100
18101 void g1() noexcept;
18102 void g2();
18103
18104 template<typename T>
18105 Bad
18106 f(T*, T*);
18107
18108 template<typename T1, typename T2>
18109 Good
18110 f(T1*, T2*);
18111
18112 static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);
18113
18114 }
18115
18116 namespace test_inline_variables
18117 {
18118
18119 template<class T> void f(T)
18120 {}
18121
18122 template<class T> inline T g(T)
18123 {
18124 return T{};
18125 }
18126
18127 template<> inline void f<>(int)
18128 {}
18129
18130 template<> int g<>(int)
18131 {
18132 return 5;
18133 }
18134
18135 }
18136
18137 } // namespace cxx17
18138
18139 #endif // __cplusplus < 201703L && !defined _MSC_VER
18140
18141
18142
18143 _ACEOF
18144 if ac_fn_cxx_try_compile "$LINENO"; then :
18145 eval $cachevar=yes
18146 else
18147 eval $cachevar=no
18148 fi
18149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18150 CXX="$ac_save_CXX"
18151 fi
18152 eval ac_res=\$$cachevar
18153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18154 $as_echo "$ac_res" >&6; }
18155 if eval test x\$$cachevar = xyes; then
18156 CXX_DIALECT="$switch"
18157 CXX="$CXX $switch"
18158 if test -n "$CXXCPP" ; then
18159 CXXCPP="$CXXCPP $switch"
18160 fi
18161 ac_success=yes
18162 break
18163 fi
18164 done
18165 fi
18166
18167 if test x$ac_success = xno; then
18168 for alternative in ${ax_cxx_compile_alternatives}; do
18169 for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}" MSVC; do
18170 if test x"$switch" = xMSVC; then
18171 switch=-std:c++${alternative}
18172 cachevar=`$as_echo "ax_cv_cxx_compile_cxx17_${switch}_MSVC" | $as_tr_sh`
18173 else
18174 cachevar=`$as_echo "ax_cv_cxx_compile_cxx17_$switch" | $as_tr_sh`
18175 fi
18176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++17 features with $switch" >&5
18177 $as_echo_n "checking whether $CXX supports C++17 features with $switch... " >&6; }
18178 if eval \${$cachevar+:} false; then :
18179 $as_echo_n "(cached) " >&6
18180 else
18181 ac_save_CXX="$CXX"
18182 CXX="$CXX $switch"
18183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18184 /* end confdefs.h. */
18185
18186
18187 // If the compiler admits that it is not ready for C++11, why torture it?
18188 // Hopefully, this will speed up the test.
18189
18190 #ifndef __cplusplus
18191
18192 #error "This is not a C++ compiler"
18193
18194 // MSVC always sets __cplusplus to 199711L in older versions; newer versions
18195 // only set it correctly if /Zc:__cplusplus is specified as well as a
18196 // /std:c++NN switch:
18197 // https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
18198 #elif __cplusplus < 201103L && !defined _MSC_VER
18199
18200 #error "This is not a C++11 compiler"
18201
18202 #else
18203
18204 namespace cxx11
18205 {
18206
18207 namespace test_static_assert
18208 {
18209
18210 template <typename T>
18211 struct check
18212 {
18213 static_assert(sizeof(int) <= sizeof(T), "not big enough");
18214 };
18215
18216 }
18217
18218 namespace test_final_override
18219 {
18220
18221 struct Base
18222 {
18223 virtual ~Base() {}
18224 virtual void f() {}
18225 };
18226
18227 struct Derived : public Base
18228 {
18229 virtual ~Derived() override {}
18230 virtual void f() override {}
18231 };
18232
18233 }
18234
18235 namespace test_double_right_angle_brackets
18236 {
18237
18238 template < typename T >
18239 struct check {};
18240
18241 typedef check<void> single_type;
18242 typedef check<check<void>> double_type;
18243 typedef check<check<check<void>>> triple_type;
18244 typedef check<check<check<check<void>>>> quadruple_type;
18245
18246 }
18247
18248 namespace test_decltype
18249 {
18250
18251 int
18252 f()
18253 {
18254 int a = 1;
18255 decltype(a) b = 2;
18256 return a + b;
18257 }
18258
18259 }
18260
18261 namespace test_type_deduction
18262 {
18263
18264 template < typename T1, typename T2 >
18265 struct is_same
18266 {
18267 static const bool value = false;
18268 };
18269
18270 template < typename T >
18271 struct is_same<T, T>
18272 {
18273 static const bool value = true;
18274 };
18275
18276 template < typename T1, typename T2 >
18277 auto
18278 add(T1 a1, T2 a2) -> decltype(a1 + a2)
18279 {
18280 return a1 + a2;
18281 }
18282
18283 int
18284 test(const int c, volatile int v)
18285 {
18286 static_assert(is_same<int, decltype(0)>::value == true, "");
18287 static_assert(is_same<int, decltype(c)>::value == false, "");
18288 static_assert(is_same<int, decltype(v)>::value == false, "");
18289 auto ac = c;
18290 auto av = v;
18291 auto sumi = ac + av + 'x';
18292 auto sumf = ac + av + 1.0;
18293 static_assert(is_same<int, decltype(ac)>::value == true, "");
18294 static_assert(is_same<int, decltype(av)>::value == true, "");
18295 static_assert(is_same<int, decltype(sumi)>::value == true, "");
18296 static_assert(is_same<int, decltype(sumf)>::value == false, "");
18297 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
18298 return (sumf > 0.0) ? sumi : add(c, v);
18299 }
18300
18301 }
18302
18303 namespace test_noexcept
18304 {
18305
18306 int f() { return 0; }
18307 int g() noexcept { return 0; }
18308
18309 static_assert(noexcept(f()) == false, "");
18310 static_assert(noexcept(g()) == true, "");
18311
18312 }
18313
18314 namespace test_constexpr
18315 {
18316
18317 template < typename CharT >
18318 unsigned long constexpr
18319 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
18320 {
18321 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
18322 }
18323
18324 template < typename CharT >
18325 unsigned long constexpr
18326 strlen_c(const CharT *const s) noexcept
18327 {
18328 return strlen_c_r(s, 0UL);
18329 }
18330
18331 static_assert(strlen_c("") == 0UL, "");
18332 static_assert(strlen_c("1") == 1UL, "");
18333 static_assert(strlen_c("example") == 7UL, "");
18334 static_assert(strlen_c("another\0example") == 7UL, "");
18335
18336 }
18337
18338 namespace test_rvalue_references
18339 {
18340
18341 template < int N >
18342 struct answer
18343 {
18344 static constexpr int value = N;
18345 };
18346
18347 answer<1> f(int&) { return answer<1>(); }
18348 answer<2> f(const int&) { return answer<2>(); }
18349 answer<3> f(int&&) { return answer<3>(); }
18350
18351 void
18352 test()
18353 {
18354 int i = 0;
18355 const int c = 0;
18356 static_assert(decltype(f(i))::value == 1, "");
18357 static_assert(decltype(f(c))::value == 2, "");
18358 static_assert(decltype(f(0))::value == 3, "");
18359 }
18360
18361 }
18362
18363 namespace test_uniform_initialization
18364 {
18365
18366 struct test
18367 {
18368 static const int zero {};
18369 static const int one {1};
18370 };
18371
18372 static_assert(test::zero == 0, "");
18373 static_assert(test::one == 1, "");
18374
18375 }
18376
18377 namespace test_lambdas
18378 {
18379
18380 void
18381 test1()
18382 {
18383 auto lambda1 = [](){};
18384 auto lambda2 = lambda1;
18385 lambda1();
18386 lambda2();
18387 }
18388
18389 int
18390 test2()
18391 {
18392 auto a = [](int i, int j){ return i + j; }(1, 2);
18393 auto b = []() -> int { return '0'; }();
18394 auto c = [=](){ return a + b; }();
18395 auto d = [&](){ return c; }();
18396 auto e = [a, &b](int x) mutable {
18397 const auto identity = [](int y){ return y; };
18398 for (auto i = 0; i < a; ++i)
18399 a += b--;
18400 return x + identity(a + b);
18401 }(0);
18402 return a + b + c + d + e;
18403 }
18404
18405 int
18406 test3()
18407 {
18408 const auto nullary = [](){ return 0; };
18409 const auto unary = [](int x){ return x; };
18410 using nullary_t = decltype(nullary);
18411 using unary_t = decltype(unary);
18412 const auto higher1st = [](nullary_t f){ return f(); };
18413 const auto higher2nd = [unary](nullary_t f1){
18414 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
18415 };
18416 return higher1st(nullary) + higher2nd(nullary)(unary);
18417 }
18418
18419 }
18420
18421 namespace test_variadic_templates
18422 {
18423
18424 template <int...>
18425 struct sum;
18426
18427 template <int N0, int... N1toN>
18428 struct sum<N0, N1toN...>
18429 {
18430 static constexpr auto value = N0 + sum<N1toN...>::value;
18431 };
18432
18433 template <>
18434 struct sum<>
18435 {
18436 static constexpr auto value = 0;
18437 };
18438
18439 static_assert(sum<>::value == 0, "");
18440 static_assert(sum<1>::value == 1, "");
18441 static_assert(sum<23>::value == 23, "");
18442 static_assert(sum<1, 2>::value == 3, "");
18443 static_assert(sum<5, 5, 11>::value == 21, "");
18444 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
18445
18446 }
18447
18448 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
18449 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
18450 // because of this.
18451 namespace test_template_alias_sfinae
18452 {
18453
18454 struct foo {};
18455
18456 template<typename T>
18457 using member = typename T::member_type;
18458
18459 template<typename T>
18460 void func(...) {}
18461
18462 template<typename T>
18463 void func(member<T>*) {}
18464
18465 void test();
18466
18467 void test() { func<foo>(0); }
18468
18469 }
18470
18471 } // namespace cxx11
18472
18473 #endif // __cplusplus >= 201103L
18474
18475
18476
18477
18478 // If the compiler admits that it is not ready for C++14, why torture it?
18479 // Hopefully, this will speed up the test.
18480
18481 #ifndef __cplusplus
18482
18483 #error "This is not a C++ compiler"
18484
18485 #elif __cplusplus < 201402L && !defined _MSC_VER
18486
18487 #error "This is not a C++14 compiler"
18488
18489 #else
18490
18491 namespace cxx14
18492 {
18493
18494 namespace test_polymorphic_lambdas
18495 {
18496
18497 int
18498 test()
18499 {
18500 const auto lambda = [](auto&&... args){
18501 const auto istiny = [](auto x){
18502 return (sizeof(x) == 1UL) ? 1 : 0;
18503 };
18504 const int aretiny[] = { istiny(args)... };
18505 return aretiny[0];
18506 };
18507 return lambda(1, 1L, 1.0f, '1');
18508 }
18509
18510 }
18511
18512 namespace test_binary_literals
18513 {
18514
18515 constexpr auto ivii = 0b0000000000101010;
18516 static_assert(ivii == 42, "wrong value");
18517
18518 }
18519
18520 namespace test_generalized_constexpr
18521 {
18522
18523 template < typename CharT >
18524 constexpr unsigned long
18525 strlen_c(const CharT *const s) noexcept
18526 {
18527 auto length = 0UL;
18528 for (auto p = s; *p; ++p)
18529 ++length;
18530 return length;
18531 }
18532
18533 static_assert(strlen_c("") == 0UL, "");
18534 static_assert(strlen_c("x") == 1UL, "");
18535 static_assert(strlen_c("test") == 4UL, "");
18536 static_assert(strlen_c("another\0test") == 7UL, "");
18537
18538 }
18539
18540 namespace test_lambda_init_capture
18541 {
18542
18543 int
18544 test()
18545 {
18546 auto x = 0;
18547 const auto lambda1 = [a = x](int b){ return a + b; };
18548 const auto lambda2 = [a = lambda1(x)](){ return a; };
18549 return lambda2();
18550 }
18551
18552 }
18553
18554 namespace test_digit_separators
18555 {
18556
18557 constexpr auto ten_million = 100'000'000;
18558 static_assert(ten_million == 100000000, "");
18559
18560 }
18561
18562 namespace test_return_type_deduction
18563 {
18564
18565 auto f(int& x) { return x; }
18566 decltype(auto) g(int& x) { return x; }
18567
18568 template < typename T1, typename T2 >
18569 struct is_same
18570 {
18571 static constexpr auto value = false;
18572 };
18573
18574 template < typename T >
18575 struct is_same<T, T>
18576 {
18577 static constexpr auto value = true;
18578 };
18579
18580 int
18581 test()
18582 {
18583 auto x = 0;
18584 static_assert(is_same<int, decltype(f(x))>::value, "");
18585 static_assert(is_same<int&, decltype(g(x))>::value, "");
18586 return x;
18587 }
18588
18589 }
18590
18591 } // namespace cxx14
18592
18593 #endif // __cplusplus >= 201402L
18594
18595
18596
18597
18598 // If the compiler admits that it is not ready for C++17, why torture it?
18599 // Hopefully, this will speed up the test.
18600
18601 #ifndef __cplusplus
18602
18603 #error "This is not a C++ compiler"
18604
18605 #elif __cplusplus < 201703L && !defined _MSC_VER
18606
18607 #error "This is not a C++17 compiler"
18608
18609 #else
18610
18611 #include <initializer_list>
18612 #include <utility>
18613 #include <type_traits>
18614
18615 namespace cxx17
18616 {
18617
18618 namespace test_constexpr_lambdas
18619 {
18620
18621 constexpr int foo = [](){return 42;}();
18622
18623 }
18624
18625 namespace test::nested_namespace::definitions
18626 {
18627
18628 }
18629
18630 namespace test_fold_expression
18631 {
18632
18633 template<typename... Args>
18634 int multiply(Args... args)
18635 {
18636 return (args * ... * 1);
18637 }
18638
18639 template<typename... Args>
18640 bool all(Args... args)
18641 {
18642 return (args && ...);
18643 }
18644
18645 }
18646
18647 namespace test_extended_static_assert
18648 {
18649
18650 static_assert (true);
18651
18652 }
18653
18654 namespace test_auto_brace_init_list
18655 {
18656
18657 auto foo = {5};
18658 auto bar {5};
18659
18660 static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
18661 static_assert(std::is_same<int, decltype(bar)>::value);
18662 }
18663
18664 namespace test_typename_in_template_template_parameter
18665 {
18666
18667 template<template<typename> typename X> struct D;
18668
18669 }
18670
18671 namespace test_fallthrough_nodiscard_maybe_unused_attributes
18672 {
18673
18674 int f1()
18675 {
18676 return 42;
18677 }
18678
18679 [[nodiscard]] int f2()
18680 {
18681 [[maybe_unused]] auto unused = f1();
18682
18683 switch (f1())
18684 {
18685 case 17:
18686 f1();
18687 [[fallthrough]];
18688 case 42:
18689 f1();
18690 }
18691 return f1();
18692 }
18693
18694 }
18695
18696 namespace test_extended_aggregate_initialization
18697 {
18698
18699 struct base1
18700 {
18701 int b1, b2 = 42;
18702 };
18703
18704 struct base2
18705 {
18706 base2() {
18707 b3 = 42;
18708 }
18709 int b3;
18710 };
18711
18712 struct derived : base1, base2
18713 {
18714 int d;
18715 };
18716
18717 derived d1 {{1, 2}, {}, 4}; // full initialization
18718 derived d2 {{}, {}, 4}; // value-initialized bases
18719
18720 }
18721
18722 namespace test_general_range_based_for_loop
18723 {
18724
18725 struct iter
18726 {
18727 int i;
18728
18729 int& operator* ()
18730 {
18731 return i;
18732 }
18733
18734 const int& operator* () const
18735 {
18736 return i;
18737 }
18738
18739 iter& operator++()
18740 {
18741 ++i;
18742 return *this;
18743 }
18744 };
18745
18746 struct sentinel
18747 {
18748 int i;
18749 };
18750
18751 bool operator== (const iter& i, const sentinel& s)
18752 {
18753 return i.i == s.i;
18754 }
18755
18756 bool operator!= (const iter& i, const sentinel& s)
18757 {
18758 return !(i == s);
18759 }
18760
18761 struct range
18762 {
18763 iter begin() const
18764 {
18765 return {0};
18766 }
18767
18768 sentinel end() const
18769 {
18770 return {5};
18771 }
18772 };
18773
18774 void f()
18775 {
18776 range r {};
18777
18778 for (auto i : r)
18779 {
18780 [[maybe_unused]] auto v = i;
18781 }
18782 }
18783
18784 }
18785
18786 namespace test_lambda_capture_asterisk_this_by_value
18787 {
18788
18789 struct t
18790 {
18791 int i;
18792 int foo()
18793 {
18794 return [*this]()
18795 {
18796 return i;
18797 }();
18798 }
18799 };
18800
18801 }
18802
18803 namespace test_enum_class_construction
18804 {
18805
18806 enum class byte : unsigned char
18807 {};
18808
18809 byte foo {42};
18810
18811 }
18812
18813 namespace test_constexpr_if
18814 {
18815
18816 template <bool cond>
18817 int f ()
18818 {
18819 if constexpr(cond)
18820 {
18821 return 13;
18822 }
18823 else
18824 {
18825 return 42;
18826 }
18827 }
18828
18829 }
18830
18831 namespace test_selection_statement_with_initializer
18832 {
18833
18834 int f()
18835 {
18836 return 13;
18837 }
18838
18839 int f2()
18840 {
18841 if (auto i = f(); i > 0)
18842 {
18843 return 3;
18844 }
18845
18846 switch (auto i = f(); i + 4)
18847 {
18848 case 17:
18849 return 2;
18850
18851 default:
18852 return 1;
18853 }
18854 }
18855
18856 }
18857
18858 namespace test_template_argument_deduction_for_class_templates
18859 {
18860
18861 template <typename T1, typename T2>
18862 struct pair
18863 {
18864 pair (T1 p1, T2 p2)
18865 : m1 {p1},
18866 m2 {p2}
18867 {}
18868
18869 T1 m1;
18870 T2 m2;
18871 };
18872
18873 void f()
18874 {
18875 [[maybe_unused]] auto p = pair{13, 42u};
18876 }
18877
18878 }
18879
18880 namespace test_non_type_auto_template_parameters
18881 {
18882
18883 template <auto n>
18884 struct B
18885 {};
18886
18887 B<5> b1;
18888 B<'a'> b2;
18889
18890 }
18891
18892 namespace test_structured_bindings
18893 {
18894
18895 int arr[2] = { 1, 2 };
18896 std::pair<int, int> pr = { 1, 2 };
18897
18898 auto f1() -> int(&)[2]
18899 {
18900 return arr;
18901 }
18902
18903 auto f2() -> std::pair<int, int>&
18904 {
18905 return pr;
18906 }
18907
18908 struct S
18909 {
18910 int x1 : 2;
18911 volatile double y1;
18912 };
18913
18914 S f3()
18915 {
18916 return {};
18917 }
18918
18919 auto [ x1, y1 ] = f1();
18920 auto& [ xr1, yr1 ] = f1();
18921 auto [ x2, y2 ] = f2();
18922 auto& [ xr2, yr2 ] = f2();
18923 const auto [ x3, y3 ] = f3();
18924
18925 }
18926
18927 namespace test_exception_spec_type_system
18928 {
18929
18930 struct Good {};
18931 struct Bad {};
18932
18933 void g1() noexcept;
18934 void g2();
18935
18936 template<typename T>
18937 Bad
18938 f(T*, T*);
18939
18940 template<typename T1, typename T2>
18941 Good
18942 f(T1*, T2*);
18943
18944 static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);
18945
18946 }
18947
18948 namespace test_inline_variables
18949 {
18950
18951 template<class T> void f(T)
18952 {}
18953
18954 template<class T> inline T g(T)
18955 {
18956 return T{};
18957 }
18958
18959 template<> inline void f<>(int)
18960 {}
18961
18962 template<> int g<>(int)
18963 {
18964 return 5;
18965 }
18966
18967 }
18968
18969 } // namespace cxx17
18970
18971 #endif // __cplusplus < 201703L && !defined _MSC_VER
18972
18973
18974
18975 _ACEOF
18976 if ac_fn_cxx_try_compile "$LINENO"; then :
18977 eval $cachevar=yes
18978 else
18979 eval $cachevar=no
18980 fi
18981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18982 CXX="$ac_save_CXX"
18983 fi
18984 eval ac_res=\$$cachevar
18985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18986 $as_echo "$ac_res" >&6; }
18987 if eval test x\$$cachevar = xyes; then
18988 CXX_DIALECT="$switch"
18989 CXX="$CXX $switch"
18990 if test -n "$CXXCPP" ; then
18991 CXXCPP="$CXXCPP $switch"
18992 fi
18993 ac_success=yes
18994 break
18995 fi
18996 done
18997 if test x$ac_success = xyes; then
18998 break
18999 fi
19000 done
19001 fi
19002 ac_ext=c
19003 ac_cpp='$CPP $CPPFLAGS'
19004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19007
19008 if test x$ax_cxx_compile_cxx17_required = xtrue; then
19009 if test x$ac_success = xno; then
19010 as_fn_error $? "*** A compiler with support for C++17 language features is required." "$LINENO" 5
19011 fi
19012 fi
19013 if test x$ac_success = xno; then
19014 HAVE_CXX17=0
19015 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++17 support was found" >&5
19016 $as_echo "$as_me: No compiler with C++17 support was found" >&6;}
19017 else
19018 HAVE_CXX17=1
19019
19020 $as_echo "#define HAVE_CXX17 1" >>confdefs.h
19021
19022 fi
19023
19024
19025
19026
19027 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
19028 if test "x$ac_cv_type_size_t" = xyes; then :
19029
19030 else
19031
19032 cat >>confdefs.h <<_ACEOF
19033 #define size_t unsigned int
19034 _ACEOF
19035
19036 fi
19037
19038
19039
19040
19041 for ac_header in $ac_header_list
19042 do :
19043 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19044 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
19045 "
19046 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
19047 cat >>confdefs.h <<_ACEOF
19048 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19049 _ACEOF
19050
19051 fi
19052
19053 done
19054
19055
19056
19057
19058
19059
19060
19061 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
19062 if test "x$ac_cv_type_pid_t" = xyes; then :
19063
19064 else
19065
19066 cat >>confdefs.h <<_ACEOF
19067 #define pid_t int
19068 _ACEOF
19069
19070 fi
19071
19072
19073 if test "X$prefix" = "XNONE"; then
19074 acl_final_prefix="$ac_default_prefix"
19075 else
19076 acl_final_prefix="$prefix"
19077 fi
19078 if test "X$exec_prefix" = "XNONE"; then
19079 acl_final_exec_prefix='${prefix}'
19080 else
19081 acl_final_exec_prefix="$exec_prefix"
19082 fi
19083 acl_save_prefix="$prefix"
19084 prefix="$acl_final_prefix"
19085 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
19086 prefix="$acl_save_prefix"
19087
19088
19089 # Check whether --with-gnu-ld was given.
19090 if test "${with_gnu_ld+set}" = set; then :
19091 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
19092 else
19093 with_gnu_ld=no
19094 fi
19095
19096 # Prepare PATH_SEPARATOR.
19097 # The user is always right.
19098 if test "${PATH_SEPARATOR+set}" != set; then
19099 echo "#! /bin/sh" >conf$$.sh
19100 echo "exit 0" >>conf$$.sh
19101 chmod +x conf$$.sh
19102 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
19103 PATH_SEPARATOR=';'
19104 else
19105 PATH_SEPARATOR=:
19106 fi
19107 rm -f conf$$.sh
19108 fi
19109 ac_prog=ld
19110 if test "$GCC" = yes; then
19111 # Check if gcc -print-prog-name=ld gives a path.
19112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
19113 $as_echo_n "checking for ld used by GCC... " >&6; }
19114 case $host in
19115 *-*-mingw*)
19116 # gcc leaves a trailing carriage return which upsets mingw
19117 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
19118 *)
19119 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
19120 esac
19121 case $ac_prog in
19122 # Accept absolute paths.
19123 [\\/]* | [A-Za-z]:[\\/]*)
19124 re_direlt='/[^/][^/]*/\.\./'
19125 # Canonicalize the path of ld
19126 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
19127 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
19128 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
19129 done
19130 test -z "$LD" && LD="$ac_prog"
19131 ;;
19132 "")
19133 # If it fails, then pretend we aren't using GCC.
19134 ac_prog=ld
19135 ;;
19136 *)
19137 # If it is relative, then search for the first ld in PATH.
19138 with_gnu_ld=unknown
19139 ;;
19140 esac
19141 elif test "$with_gnu_ld" = yes; then
19142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
19143 $as_echo_n "checking for GNU ld... " >&6; }
19144 else
19145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
19146 $as_echo_n "checking for non-GNU ld... " >&6; }
19147 fi
19148 if ${acl_cv_path_LD+:} false; then :
19149 $as_echo_n "(cached) " >&6
19150 else
19151 if test -z "$LD"; then
19152 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
19153 for ac_dir in $PATH; do
19154 test -z "$ac_dir" && ac_dir=.
19155 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
19156 acl_cv_path_LD="$ac_dir/$ac_prog"
19157 # Check to see if the program is GNU ld. I'd rather use --version,
19158 # but apparently some GNU ld's only accept -v.
19159 # Break only if it was the GNU/non-GNU ld that we prefer.
19160 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | $EGREP '(GNU|with BFD)' > /dev/null; then
19161 test "$with_gnu_ld" != no && break
19162 else
19163 test "$with_gnu_ld" != yes && break
19164 fi
19165 fi
19166 done
19167 IFS="$ac_save_ifs"
19168 else
19169 acl_cv_path_LD="$LD" # Let the user override the test with a path.
19170 fi
19171 fi
19172
19173 LD="$acl_cv_path_LD"
19174 if test -n "$LD"; then
19175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
19176 $as_echo "$LD" >&6; }
19177 else
19178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19179 $as_echo "no" >&6; }
19180 fi
19181 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
19182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
19183 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
19184 if ${acl_cv_prog_gnu_ld+:} false; then :
19185 $as_echo_n "(cached) " >&6
19186 else
19187 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
19188 if $LD -v 2>&1 </dev/null | $EGREP '(GNU|with BFD)' 1>&5; then
19189 acl_cv_prog_gnu_ld=yes
19190 else
19191 acl_cv_prog_gnu_ld=no
19192 fi
19193 fi
19194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
19195 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
19196 with_gnu_ld=$acl_cv_prog_gnu_ld
19197
19198
19199
19200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
19201 $as_echo_n "checking for shared library run path origin... " >&6; }
19202 if ${acl_cv_rpath+:} false; then :
19203 $as_echo_n "(cached) " >&6
19204 else
19205
19206 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
19207 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
19208 . ./conftest.sh
19209 rm -f ./conftest.sh
19210 acl_cv_rpath=done
19211
19212 fi
19213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
19214 $as_echo "$acl_cv_rpath" >&6; }
19215 wl="$acl_cv_wl"
19216 libext="$acl_cv_libext"
19217 shlibext="$acl_cv_shlibext"
19218 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
19219 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
19220 hardcode_direct="$acl_cv_hardcode_direct"
19221 hardcode_minus_L="$acl_cv_hardcode_minus_L"
19222 # Check whether --enable-rpath was given.
19223 if test "${enable_rpath+set}" = set; then :
19224 enableval=$enable_rpath; :
19225 else
19226 enable_rpath=yes
19227 fi
19228
19229
19230
19231 # Set the 'development' global.
19232 . $srcdir/../bfd/development.sh
19233
19234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
19235 $as_echo_n "checking for ANSI C header files... " >&6; }
19236 if ${ac_cv_header_stdc+:} false; then :
19237 $as_echo_n "(cached) " >&6
19238 else
19239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19240 /* end confdefs.h. */
19241 #include <stdlib.h>
19242 #include <stdarg.h>
19243 #include <string.h>
19244 #include <float.h>
19245
19246 int
19247 main ()
19248 {
19249
19250 ;
19251 return 0;
19252 }
19253 _ACEOF
19254 if ac_fn_c_try_compile "$LINENO"; then :
19255 ac_cv_header_stdc=yes
19256 else
19257 ac_cv_header_stdc=no
19258 fi
19259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19260
19261 if test $ac_cv_header_stdc = yes; then
19262 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
19263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19264 /* end confdefs.h. */
19265 #include <string.h>
19266
19267 _ACEOF
19268 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19269 $EGREP "memchr" >/dev/null 2>&1; then :
19270
19271 else
19272 ac_cv_header_stdc=no
19273 fi
19274 rm -f conftest*
19275
19276 fi
19277
19278 if test $ac_cv_header_stdc = yes; then
19279 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
19280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19281 /* end confdefs.h. */
19282 #include <stdlib.h>
19283
19284 _ACEOF
19285 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19286 $EGREP "free" >/dev/null 2>&1; then :
19287
19288 else
19289 ac_cv_header_stdc=no
19290 fi
19291 rm -f conftest*
19292
19293 fi
19294
19295 if test $ac_cv_header_stdc = yes; then
19296 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
19297 if test "$cross_compiling" = yes; then :
19298 :
19299 else
19300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19301 /* end confdefs.h. */
19302 #include <ctype.h>
19303 #include <stdlib.h>
19304 #if ((' ' & 0x0FF) == 0x020)
19305 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
19306 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
19307 #else
19308 # define ISLOWER(c) \
19309 (('a' <= (c) && (c) <= 'i') \
19310 || ('j' <= (c) && (c) <= 'r') \
19311 || ('s' <= (c) && (c) <= 'z'))
19312 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
19313 #endif
19314
19315 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
19316 int
19317 main ()
19318 {
19319 int i;
19320 for (i = 0; i < 256; i++)
19321 if (XOR (islower (i), ISLOWER (i))
19322 || toupper (i) != TOUPPER (i))
19323 return 2;
19324 return 0;
19325 }
19326 _ACEOF
19327 if ac_fn_c_try_run "$LINENO"; then :
19328
19329 else
19330 ac_cv_header_stdc=no
19331 fi
19332 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19333 conftest.$ac_objext conftest.beam conftest.$ac_ext
19334 fi
19335
19336 fi
19337 fi
19338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
19339 $as_echo "$ac_cv_header_stdc" >&6; }
19340 if test $ac_cv_header_stdc = yes; then
19341
19342 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
19343
19344 fi
19345
19346 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
19347 # for constant arguments. Useless!
19348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
19349 $as_echo_n "checking for working alloca.h... " >&6; }
19350 if ${ac_cv_working_alloca_h+:} false; then :
19351 $as_echo_n "(cached) " >&6
19352 else
19353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19354 /* end confdefs.h. */
19355 #include <alloca.h>
19356 int
19357 main ()
19358 {
19359 char *p = (char *) alloca (2 * sizeof (int));
19360 if (p) return 0;
19361 ;
19362 return 0;
19363 }
19364 _ACEOF
19365 if ac_fn_c_try_link "$LINENO"; then :
19366 ac_cv_working_alloca_h=yes
19367 else
19368 ac_cv_working_alloca_h=no
19369 fi
19370 rm -f core conftest.err conftest.$ac_objext \
19371 conftest$ac_exeext conftest.$ac_ext
19372 fi
19373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
19374 $as_echo "$ac_cv_working_alloca_h" >&6; }
19375 if test $ac_cv_working_alloca_h = yes; then
19376
19377 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
19378
19379 fi
19380
19381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
19382 $as_echo_n "checking for alloca... " >&6; }
19383 if ${ac_cv_func_alloca_works+:} false; then :
19384 $as_echo_n "(cached) " >&6
19385 else
19386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19387 /* end confdefs.h. */
19388 #ifdef __GNUC__
19389 # define alloca __builtin_alloca
19390 #else
19391 # ifdef _MSC_VER
19392 # include <malloc.h>
19393 # define alloca _alloca
19394 # else
19395 # ifdef HAVE_ALLOCA_H
19396 # include <alloca.h>
19397 # else
19398 # ifdef _AIX
19399 #pragma alloca
19400 # else
19401 # ifndef alloca /* predefined by HP cc +Olibcalls */
19402 void *alloca (size_t);
19403 # endif
19404 # endif
19405 # endif
19406 # endif
19407 #endif
19408
19409 int
19410 main ()
19411 {
19412 char *p = (char *) alloca (1);
19413 if (p) return 0;
19414 ;
19415 return 0;
19416 }
19417 _ACEOF
19418 if ac_fn_c_try_link "$LINENO"; then :
19419 ac_cv_func_alloca_works=yes
19420 else
19421 ac_cv_func_alloca_works=no
19422 fi
19423 rm -f core conftest.err conftest.$ac_objext \
19424 conftest$ac_exeext conftest.$ac_ext
19425 fi
19426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
19427 $as_echo "$ac_cv_func_alloca_works" >&6; }
19428
19429 if test $ac_cv_func_alloca_works = yes; then
19430
19431 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
19432
19433 else
19434 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
19435 # that cause trouble. Some versions do not even contain alloca or
19436 # contain a buggy version. If you still want to use their alloca,
19437 # use ar to extract alloca.o from them instead of compiling alloca.c.
19438
19439 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
19440
19441 $as_echo "#define C_ALLOCA 1" >>confdefs.h
19442
19443
19444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
19445 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
19446 if ${ac_cv_os_cray+:} false; then :
19447 $as_echo_n "(cached) " >&6
19448 else
19449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19450 /* end confdefs.h. */
19451 #if defined CRAY && ! defined CRAY2
19452 webecray
19453 #else
19454 wenotbecray
19455 #endif
19456
19457 _ACEOF
19458 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19459 $EGREP "webecray" >/dev/null 2>&1; then :
19460 ac_cv_os_cray=yes
19461 else
19462 ac_cv_os_cray=no
19463 fi
19464 rm -f conftest*
19465
19466 fi
19467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
19468 $as_echo "$ac_cv_os_cray" >&6; }
19469 if test $ac_cv_os_cray = yes; then
19470 for ac_func in _getb67 GETB67 getb67; do
19471 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19472 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19473 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19474
19475 cat >>confdefs.h <<_ACEOF
19476 #define CRAY_STACKSEG_END $ac_func
19477 _ACEOF
19478
19479 break
19480 fi
19481
19482 done
19483 fi
19484
19485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
19486 $as_echo_n "checking stack direction for C alloca... " >&6; }
19487 if ${ac_cv_c_stack_direction+:} false; then :
19488 $as_echo_n "(cached) " >&6
19489 else
19490 if test "$cross_compiling" = yes; then :
19491 ac_cv_c_stack_direction=0
19492 else
19493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19494 /* end confdefs.h. */
19495 $ac_includes_default
19496 int
19497 find_stack_direction (int *addr, int depth)
19498 {
19499 int dir, dummy = 0;
19500 if (! addr)
19501 addr = &dummy;
19502 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
19503 dir = depth ? find_stack_direction (addr, depth - 1) : 0;
19504 return dir + dummy;
19505 }
19506
19507 int
19508 main (int argc, char **argv)
19509 {
19510 return find_stack_direction (0, argc + !argv + 20) < 0;
19511 }
19512 _ACEOF
19513 if ac_fn_c_try_run "$LINENO"; then :
19514 ac_cv_c_stack_direction=1
19515 else
19516 ac_cv_c_stack_direction=-1
19517 fi
19518 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19519 conftest.$ac_objext conftest.beam conftest.$ac_ext
19520 fi
19521
19522 fi
19523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
19524 $as_echo "$ac_cv_c_stack_direction" >&6; }
19525 cat >>confdefs.h <<_ACEOF
19526 #define STACK_DIRECTION $ac_cv_c_stack_direction
19527 _ACEOF
19528
19529
19530 fi
19531
19532
19533 WIN32APILIBS=
19534 case ${host} in
19535 *mingw32*)
19536
19537 $as_echo "#define USE_WIN32API 1" >>confdefs.h
19538
19539 WIN32APILIBS="-lws2_32"
19540 ;;
19541 esac
19542
19543
19544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
19545 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
19546 if ${am_cv_langinfo_codeset+:} false; then :
19547 $as_echo_n "(cached) " >&6
19548 else
19549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19550 /* end confdefs.h. */
19551 #include <langinfo.h>
19552 int
19553 main ()
19554 {
19555 char* cs = nl_langinfo(CODESET);
19556 ;
19557 return 0;
19558 }
19559 _ACEOF
19560 if ac_fn_c_try_link "$LINENO"; then :
19561 am_cv_langinfo_codeset=yes
19562 else
19563 am_cv_langinfo_codeset=no
19564 fi
19565 rm -f core conftest.err conftest.$ac_objext \
19566 conftest$ac_exeext conftest.$ac_ext
19567
19568 fi
19569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
19570 $as_echo "$am_cv_langinfo_codeset" >&6; }
19571 if test $am_cv_langinfo_codeset = yes; then
19572
19573 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
19574
19575 fi
19576
19577
19578 for ac_header in \
19579 dlfcn.h \
19580 linux/elf.h \
19581 linux/perf_event.h \
19582 locale.h \
19583 memory.h \
19584 poll.h \
19585 proc_service.h \
19586 signal.h \
19587 sys/poll.h \
19588 sys/resource.h \
19589 sys/select.h \
19590 sys/socket.h \
19591 sys/un.h \
19592 sys/wait.h \
19593 termios.h \
19594 thread_db.h \
19595 wait.h \
19596
19597 do :
19598 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19599 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
19600 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
19601 cat >>confdefs.h <<_ACEOF
19602 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19603 _ACEOF
19604
19605 fi
19606
19607 done
19608
19609
19610
19611 for ac_func in getpagesize
19612 do :
19613 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
19614 if test "x$ac_cv_func_getpagesize" = xyes; then :
19615 cat >>confdefs.h <<_ACEOF
19616 #define HAVE_GETPAGESIZE 1
19617 _ACEOF
19618
19619 fi
19620 done
19621
19622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
19623 $as_echo_n "checking for working mmap... " >&6; }
19624 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
19625 $as_echo_n "(cached) " >&6
19626 else
19627 if test "$cross_compiling" = yes; then :
19628 ac_cv_func_mmap_fixed_mapped=no
19629 else
19630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19631 /* end confdefs.h. */
19632 $ac_includes_default
19633 /* malloc might have been renamed as rpl_malloc. */
19634 #undef malloc
19635
19636 /* Thanks to Mike Haertel and Jim Avera for this test.
19637 Here is a matrix of mmap possibilities:
19638 mmap private not fixed
19639 mmap private fixed at somewhere currently unmapped
19640 mmap private fixed at somewhere already mapped
19641 mmap shared not fixed
19642 mmap shared fixed at somewhere currently unmapped
19643 mmap shared fixed at somewhere already mapped
19644 For private mappings, we should verify that changes cannot be read()
19645 back from the file, nor mmap's back from the file at a different
19646 address. (There have been systems where private was not correctly
19647 implemented like the infamous i386 svr4.0, and systems where the
19648 VM page cache was not coherent with the file system buffer cache
19649 like early versions of FreeBSD and possibly contemporary NetBSD.)
19650 For shared mappings, we should conversely verify that changes get
19651 propagated back to all the places they're supposed to be.
19652
19653 Grep wants private fixed already mapped.
19654 The main things grep needs to know about mmap are:
19655 * does it exist and is it safe to write into the mmap'd area
19656 * how to use it (BSD variants) */
19657
19658 #include <fcntl.h>
19659 #include <sys/mman.h>
19660
19661 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
19662 char *malloc ();
19663 #endif
19664
19665 /* This mess was copied from the GNU getpagesize.h. */
19666 #ifndef HAVE_GETPAGESIZE
19667 # ifdef _SC_PAGESIZE
19668 # define getpagesize() sysconf(_SC_PAGESIZE)
19669 # else /* no _SC_PAGESIZE */
19670 # ifdef HAVE_SYS_PARAM_H
19671 # include <sys/param.h>
19672 # ifdef EXEC_PAGESIZE
19673 # define getpagesize() EXEC_PAGESIZE
19674 # else /* no EXEC_PAGESIZE */
19675 # ifdef NBPG
19676 # define getpagesize() NBPG * CLSIZE
19677 # ifndef CLSIZE
19678 # define CLSIZE 1
19679 # endif /* no CLSIZE */
19680 # else /* no NBPG */
19681 # ifdef NBPC
19682 # define getpagesize() NBPC
19683 # else /* no NBPC */
19684 # ifdef PAGESIZE
19685 # define getpagesize() PAGESIZE
19686 # endif /* PAGESIZE */
19687 # endif /* no NBPC */
19688 # endif /* no NBPG */
19689 # endif /* no EXEC_PAGESIZE */
19690 # else /* no HAVE_SYS_PARAM_H */
19691 # define getpagesize() 8192 /* punt totally */
19692 # endif /* no HAVE_SYS_PARAM_H */
19693 # endif /* no _SC_PAGESIZE */
19694
19695 #endif /* no HAVE_GETPAGESIZE */
19696
19697 int
19698 main ()
19699 {
19700 char *data, *data2, *data3;
19701 const char *cdata2;
19702 int i, pagesize;
19703 int fd, fd2;
19704
19705 pagesize = getpagesize ();
19706
19707 /* First, make a file with some known garbage in it. */
19708 data = (char *) malloc (pagesize);
19709 if (!data)
19710 return 1;
19711 for (i = 0; i < pagesize; ++i)
19712 *(data + i) = rand ();
19713 umask (0);
19714 fd = creat ("conftest.mmap", 0600);
19715 if (fd < 0)
19716 return 2;
19717 if (write (fd, data, pagesize) != pagesize)
19718 return 3;
19719 close (fd);
19720
19721 /* Next, check that the tail of a page is zero-filled. File must have
19722 non-zero length, otherwise we risk SIGBUS for entire page. */
19723 fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
19724 if (fd2 < 0)
19725 return 4;
19726 cdata2 = "";
19727 if (write (fd2, cdata2, 1) != 1)
19728 return 5;
19729 data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
19730 if (data2 == MAP_FAILED)
19731 return 6;
19732 for (i = 0; i < pagesize; ++i)
19733 if (*(data2 + i))
19734 return 7;
19735 close (fd2);
19736 if (munmap (data2, pagesize))
19737 return 8;
19738
19739 /* Next, try to mmap the file at a fixed address which already has
19740 something else allocated at it. If we can, also make sure that
19741 we see the same garbage. */
19742 fd = open ("conftest.mmap", O_RDWR);
19743 if (fd < 0)
19744 return 9;
19745 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
19746 MAP_PRIVATE | MAP_FIXED, fd, 0L))
19747 return 10;
19748 for (i = 0; i < pagesize; ++i)
19749 if (*(data + i) != *(data2 + i))
19750 return 11;
19751
19752 /* Finally, make sure that changes to the mapped area do not
19753 percolate back to the file as seen by read(). (This is a bug on
19754 some variants of i386 svr4.0.) */
19755 for (i = 0; i < pagesize; ++i)
19756 *(data2 + i) = *(data2 + i) + 1;
19757 data3 = (char *) malloc (pagesize);
19758 if (!data3)
19759 return 12;
19760 if (read (fd, data3, pagesize) != pagesize)
19761 return 13;
19762 for (i = 0; i < pagesize; ++i)
19763 if (*(data + i) != *(data3 + i))
19764 return 14;
19765 close (fd);
19766 return 0;
19767 }
19768 _ACEOF
19769 if ac_fn_c_try_run "$LINENO"; then :
19770 ac_cv_func_mmap_fixed_mapped=yes
19771 else
19772 ac_cv_func_mmap_fixed_mapped=no
19773 fi
19774 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19775 conftest.$ac_objext conftest.beam conftest.$ac_ext
19776 fi
19777
19778 fi
19779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
19780 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
19781 if test $ac_cv_func_mmap_fixed_mapped = yes; then
19782
19783 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
19784
19785 fi
19786 rm -f conftest.mmap conftest.txt
19787
19788 for ac_header in vfork.h
19789 do :
19790 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
19791 if test "x$ac_cv_header_vfork_h" = xyes; then :
19792 cat >>confdefs.h <<_ACEOF
19793 #define HAVE_VFORK_H 1
19794 _ACEOF
19795
19796 fi
19797
19798 done
19799
19800 for ac_func in fork vfork
19801 do :
19802 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19803 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19804 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19805 cat >>confdefs.h <<_ACEOF
19806 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19807 _ACEOF
19808
19809 fi
19810 done
19811
19812 if test "x$ac_cv_func_fork" = xyes; then
19813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
19814 $as_echo_n "checking for working fork... " >&6; }
19815 if ${ac_cv_func_fork_works+:} false; then :
19816 $as_echo_n "(cached) " >&6
19817 else
19818 if test "$cross_compiling" = yes; then :
19819 ac_cv_func_fork_works=cross
19820 else
19821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19822 /* end confdefs.h. */
19823 $ac_includes_default
19824 int
19825 main ()
19826 {
19827
19828 /* By Ruediger Kuhlmann. */
19829 return fork () < 0;
19830
19831 ;
19832 return 0;
19833 }
19834 _ACEOF
19835 if ac_fn_c_try_run "$LINENO"; then :
19836 ac_cv_func_fork_works=yes
19837 else
19838 ac_cv_func_fork_works=no
19839 fi
19840 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19841 conftest.$ac_objext conftest.beam conftest.$ac_ext
19842 fi
19843
19844 fi
19845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
19846 $as_echo "$ac_cv_func_fork_works" >&6; }
19847
19848 else
19849 ac_cv_func_fork_works=$ac_cv_func_fork
19850 fi
19851 if test "x$ac_cv_func_fork_works" = xcross; then
19852 case $host in
19853 *-*-amigaos* | *-*-msdosdjgpp*)
19854 # Override, as these systems have only a dummy fork() stub
19855 ac_cv_func_fork_works=no
19856 ;;
19857 *)
19858 ac_cv_func_fork_works=yes
19859 ;;
19860 esac
19861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
19862 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
19863 fi
19864 ac_cv_func_vfork_works=$ac_cv_func_vfork
19865 if test "x$ac_cv_func_vfork" = xyes; then
19866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
19867 $as_echo_n "checking for working vfork... " >&6; }
19868 if ${ac_cv_func_vfork_works+:} false; then :
19869 $as_echo_n "(cached) " >&6
19870 else
19871 if test "$cross_compiling" = yes; then :
19872 ac_cv_func_vfork_works=cross
19873 else
19874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19875 /* end confdefs.h. */
19876 /* Thanks to Paul Eggert for this test. */
19877 $ac_includes_default
19878 #include <sys/wait.h>
19879 #ifdef HAVE_VFORK_H
19880 # include <vfork.h>
19881 #endif
19882 /* On some sparc systems, changes by the child to local and incoming
19883 argument registers are propagated back to the parent. The compiler
19884 is told about this with #include <vfork.h>, but some compilers
19885 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
19886 static variable whose address is put into a register that is
19887 clobbered by the vfork. */
19888 static void
19889 #ifdef __cplusplus
19890 sparc_address_test (int arg)
19891 # else
19892 sparc_address_test (arg) int arg;
19893 #endif
19894 {
19895 static pid_t child;
19896 if (!child) {
19897 child = vfork ();
19898 if (child < 0) {
19899 perror ("vfork");
19900 _exit(2);
19901 }
19902 if (!child) {
19903 arg = getpid();
19904 write(-1, "", 0);
19905 _exit (arg);
19906 }
19907 }
19908 }
19909
19910 int
19911 main ()
19912 {
19913 pid_t parent = getpid ();
19914 pid_t child;
19915
19916 sparc_address_test (0);
19917
19918 child = vfork ();
19919
19920 if (child == 0) {
19921 /* Here is another test for sparc vfork register problems. This
19922 test uses lots of local variables, at least as many local
19923 variables as main has allocated so far including compiler
19924 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
19925 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
19926 reuse the register of parent for one of the local variables,
19927 since it will think that parent can't possibly be used any more
19928 in this routine. Assigning to the local variable will thus
19929 munge parent in the parent process. */
19930 pid_t
19931 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
19932 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
19933 /* Convince the compiler that p..p7 are live; otherwise, it might
19934 use the same hardware register for all 8 local variables. */
19935 if (p != p1 || p != p2 || p != p3 || p != p4
19936 || p != p5 || p != p6 || p != p7)
19937 _exit(1);
19938
19939 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
19940 from child file descriptors. If the child closes a descriptor
19941 before it execs or exits, this munges the parent's descriptor
19942 as well. Test for this by closing stdout in the child. */
19943 _exit(close(fileno(stdout)) != 0);
19944 } else {
19945 int status;
19946 struct stat st;
19947
19948 while (wait(&status) != child)
19949 ;
19950 return (
19951 /* Was there some problem with vforking? */
19952 child < 0
19953
19954 /* Did the child fail? (This shouldn't happen.) */
19955 || status
19956
19957 /* Did the vfork/compiler bug occur? */
19958 || parent != getpid()
19959
19960 /* Did the file descriptor bug occur? */
19961 || fstat(fileno(stdout), &st) != 0
19962 );
19963 }
19964 }
19965 _ACEOF
19966 if ac_fn_c_try_run "$LINENO"; then :
19967 ac_cv_func_vfork_works=yes
19968 else
19969 ac_cv_func_vfork_works=no
19970 fi
19971 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19972 conftest.$ac_objext conftest.beam conftest.$ac_ext
19973 fi
19974
19975 fi
19976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
19977 $as_echo "$ac_cv_func_vfork_works" >&6; }
19978
19979 fi;
19980 if test "x$ac_cv_func_fork_works" = xcross; then
19981 ac_cv_func_vfork_works=$ac_cv_func_vfork
19982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
19983 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
19984 fi
19985
19986 if test "x$ac_cv_func_vfork_works" = xyes; then
19987
19988 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
19989
19990 else
19991
19992 $as_echo "#define vfork fork" >>confdefs.h
19993
19994 fi
19995 if test "x$ac_cv_func_fork_works" = xyes; then
19996
19997 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
19998
19999 fi
20000
20001 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
20002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
20003 $as_echo_n "checking for library containing socketpair... " >&6; }
20004 if ${ac_cv_search_socketpair+:} false; then :
20005 $as_echo_n "(cached) " >&6
20006 else
20007 ac_func_search_save_LIBS=$LIBS
20008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20009 /* end confdefs.h. */
20010
20011 /* Override any GCC internal prototype to avoid an error.
20012 Use char because int might match the return type of a GCC
20013 builtin and then its argument prototype would still apply. */
20014 #ifdef __cplusplus
20015 extern "C"
20016 #endif
20017 char socketpair ();
20018 int
20019 main ()
20020 {
20021 return socketpair ();
20022 ;
20023 return 0;
20024 }
20025 _ACEOF
20026 for ac_lib in '' socket; do
20027 if test -z "$ac_lib"; then
20028 ac_res="none required"
20029 else
20030 ac_res=-l$ac_lib
20031 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
20032 fi
20033 if ac_fn_c_try_link "$LINENO"; then :
20034 ac_cv_search_socketpair=$ac_res
20035 fi
20036 rm -f core conftest.err conftest.$ac_objext \
20037 conftest$ac_exeext
20038 if ${ac_cv_search_socketpair+:} false; then :
20039 break
20040 fi
20041 done
20042 if ${ac_cv_search_socketpair+:} false; then :
20043
20044 else
20045 ac_cv_search_socketpair=no
20046 fi
20047 rm conftest.$ac_ext
20048 LIBS=$ac_func_search_save_LIBS
20049 fi
20050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
20051 $as_echo "$ac_cv_search_socketpair" >&6; }
20052 ac_res=$ac_cv_search_socketpair
20053 if test "$ac_res" != no; then :
20054 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20055
20056 fi
20057
20058 for ac_func in \
20059 fdwalk \
20060 getauxval \
20061 getrlimit \
20062 getrusage \
20063 pipe \
20064 pipe2 \
20065 poll \
20066 ptrace64 \
20067 sbrk \
20068 setns \
20069 setpgid \
20070 setpgrp \
20071 sigaction \
20072 sigaltstack \
20073 sigprocmask \
20074 sigtimedwait \
20075 socketpair \
20076
20077 do :
20078 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20079 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
20080 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
20081 cat >>confdefs.h <<_ACEOF
20082 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20083 _ACEOF
20084
20085 fi
20086 done
20087
20088
20089 # This is needed for RHEL 5 and uclibc-ng < 1.0.39.
20090 # These did not define ADDR_NO_RANDOMIZE in sys/personality.h,
20091 # only in linux/personality.h.
20092 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
20093 "
20094 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then :
20095 ac_have_decl=1
20096 else
20097 ac_have_decl=0
20098 fi
20099
20100 cat >>confdefs.h <<_ACEOF
20101 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
20102 _ACEOF
20103
20104
20105 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
20106 if test "x$ac_cv_have_decl_strstr" = xyes; then :
20107 ac_have_decl=1
20108 else
20109 ac_have_decl=0
20110 fi
20111
20112 cat >>confdefs.h <<_ACEOF
20113 #define HAVE_DECL_STRSTR $ac_have_decl
20114 _ACEOF
20115
20116
20117 # ----------------------- #
20118 # Checks for structures. #
20119 # ----------------------- #
20120
20121 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
20122 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
20123
20124 cat >>confdefs.h <<_ACEOF
20125 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
20126 _ACEOF
20127
20128
20129 fi
20130 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
20131 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
20132
20133 cat >>confdefs.h <<_ACEOF
20134 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
20135 _ACEOF
20136
20137
20138 fi
20139
20140
20141 # On FreeBSD we need libutil for the kinfo_get* functions. On
20142 # GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
20143 # Figure out which one to use.
20144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5
20145 $as_echo_n "checking for library containing kinfo_getfile... " >&6; }
20146 if ${ac_cv_search_kinfo_getfile+:} false; then :
20147 $as_echo_n "(cached) " >&6
20148 else
20149 ac_func_search_save_LIBS=$LIBS
20150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20151 /* end confdefs.h. */
20152
20153 /* Override any GCC internal prototype to avoid an error.
20154 Use char because int might match the return type of a GCC
20155 builtin and then its argument prototype would still apply. */
20156 #ifdef __cplusplus
20157 extern "C"
20158 #endif
20159 char kinfo_getfile ();
20160 int
20161 main ()
20162 {
20163 return kinfo_getfile ();
20164 ;
20165 return 0;
20166 }
20167 _ACEOF
20168 for ac_lib in '' util util-freebsd; do
20169 if test -z "$ac_lib"; then
20170 ac_res="none required"
20171 else
20172 ac_res=-l$ac_lib
20173 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
20174 fi
20175 if ac_fn_c_try_link "$LINENO"; then :
20176 ac_cv_search_kinfo_getfile=$ac_res
20177 fi
20178 rm -f core conftest.err conftest.$ac_objext \
20179 conftest$ac_exeext
20180 if ${ac_cv_search_kinfo_getfile+:} false; then :
20181 break
20182 fi
20183 done
20184 if ${ac_cv_search_kinfo_getfile+:} false; then :
20185
20186 else
20187 ac_cv_search_kinfo_getfile=no
20188 fi
20189 rm conftest.$ac_ext
20190 LIBS=$ac_func_search_save_LIBS
20191 fi
20192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5
20193 $as_echo "$ac_cv_search_kinfo_getfile" >&6; }
20194 ac_res=$ac_cv_search_kinfo_getfile
20195 if test "$ac_res" != no; then :
20196 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20197
20198 fi
20199
20200
20201 # Define HAVE_KINFO_GETFILE if kinfo_getfile is available.
20202 for ac_func in kinfo_getfile
20203 do :
20204 ac_fn_c_check_func "$LINENO" "kinfo_getfile" "ac_cv_func_kinfo_getfile"
20205 if test "x$ac_cv_func_kinfo_getfile" = xyes; then :
20206 cat >>confdefs.h <<_ACEOF
20207 #define HAVE_KINFO_GETFILE 1
20208 _ACEOF
20209
20210 fi
20211 done
20212
20213
20214 # ----------------------- #
20215 # Check for threading. #
20216 # ----------------------- #
20217
20218 # Check whether --enable-threading was given.
20219 if test "${enable_threading+set}" = set; then :
20220 enableval=$enable_threading; case "$enableval" in
20221 yes) want_threading=yes ;;
20222 no) want_threading=no ;;
20223 *) as_fn_error $? "bad value $enableval for threading" "$LINENO" 5 ;;
20224 esac
20225 else
20226 want_threading=auto
20227 fi
20228
20229
20230 # Check for std::thread. This does not work on some platforms, like
20231 # mingw using the win32 threads model with gcc older than 13, and
20232 # DJGPP.
20233 ac_ext=cpp
20234 ac_cpp='$CXXCPP $CPPFLAGS'
20235 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20236 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20237 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20238
20239
20240
20241
20242
20243 ac_ext=c
20244 ac_cpp='$CPP $CPPFLAGS'
20245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20248
20249 ax_pthread_ok=no
20250
20251 # We used to check for pthread.h first, but this fails if pthread.h
20252 # requires special compiler flags (e.g. on Tru64 or Sequent).
20253 # It gets checked for in the link test anyway.
20254
20255 # First of all, check if the user has set any of the PTHREAD_LIBS,
20256 # etcetera environment variables, and if threads linking works using
20257 # them:
20258 if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
20259 ax_pthread_save_CC="$CC"
20260 ax_pthread_save_CFLAGS="$CFLAGS"
20261 ax_pthread_save_LIBS="$LIBS"
20262 if test "x$PTHREAD_CC" != "x"; then :
20263 CC="$PTHREAD_CC"
20264 fi
20265 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
20266 LIBS="$PTHREAD_LIBS $LIBS"
20267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
20268 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
20269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20270 /* end confdefs.h. */
20271
20272 /* Override any GCC internal prototype to avoid an error.
20273 Use char because int might match the return type of a GCC
20274 builtin and then its argument prototype would still apply. */
20275 #ifdef __cplusplus
20276 extern "C"
20277 #endif
20278 char pthread_join ();
20279 int
20280 main ()
20281 {
20282 return pthread_join ();
20283 ;
20284 return 0;
20285 }
20286 _ACEOF
20287 if ac_fn_c_try_link "$LINENO"; then :
20288 ax_pthread_ok=yes
20289 fi
20290 rm -f core conftest.err conftest.$ac_objext \
20291 conftest$ac_exeext conftest.$ac_ext
20292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
20293 $as_echo "$ax_pthread_ok" >&6; }
20294 if test "x$ax_pthread_ok" = "xno"; then
20295 PTHREAD_LIBS=""
20296 PTHREAD_CFLAGS=""
20297 fi
20298 CC="$ax_pthread_save_CC"
20299 CFLAGS="$ax_pthread_save_CFLAGS"
20300 LIBS="$ax_pthread_save_LIBS"
20301 fi
20302
20303 # We must check for the threads library under a number of different
20304 # names; the ordering is very important because some systems
20305 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
20306 # libraries is broken (non-POSIX).
20307
20308 # Create a list of thread flags to try. Items starting with a "-" are
20309 # C compiler flags, and other items are library names, except for "none"
20310 # which indicates that we try without any flags at all, and "pthread-config"
20311 # which is a program returning the flags for the Pth emulation library.
20312
20313 ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
20314
20315 # The ordering *is* (sometimes) important. Some notes on the
20316 # individual items follow:
20317
20318 # pthreads: AIX (must check this before -lpthread)
20319 # none: in case threads are in libc; should be tried before -Kthread and
20320 # other compiler flags to prevent continual compiler warnings
20321 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
20322 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
20323 # (Note: HP C rejects this with "bad form for `-t' option")
20324 # -pthreads: Solaris/gcc (Note: HP C also rejects)
20325 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
20326 # doesn't hurt to check since this sometimes defines pthreads and
20327 # -D_REENTRANT too), HP C (must be checked before -lpthread, which
20328 # is present but should not be used directly; and before -mthreads,
20329 # because the compiler interprets this as "-mt" + "-hreads")
20330 # -mthreads: Mingw32/gcc, Lynx/gcc
20331 # pthread: Linux, etcetera
20332 # --thread-safe: KAI C++
20333 # pthread-config: use pthread-config program (for GNU Pth library)
20334
20335 case $host_os in
20336
20337 freebsd*)
20338
20339 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
20340 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
20341
20342 ax_pthread_flags="-kthread lthread $ax_pthread_flags"
20343 ;;
20344
20345 hpux*)
20346
20347 # From the cc(1) man page: "[-mt] Sets various -D flags to enable
20348 # multi-threading and also sets -lpthread."
20349
20350 ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
20351 ;;
20352
20353 openedition*)
20354
20355 # IBM z/OS requires a feature-test macro to be defined in order to
20356 # enable POSIX threads at all, so give the user a hint if this is
20357 # not set. (We don't define these ourselves, as they can affect
20358 # other portions of the system API in unpredictable ways.)
20359
20360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20361 /* end confdefs.h. */
20362
20363 # if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
20364 AX_PTHREAD_ZOS_MISSING
20365 # endif
20366
20367 _ACEOF
20368 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20369 $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
20370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
20371 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
20372 fi
20373 rm -f conftest*
20374
20375 ;;
20376
20377 solaris*)
20378
20379 # On Solaris (at least, for some versions), libc contains stubbed
20380 # (non-functional) versions of the pthreads routines, so link-based
20381 # tests will erroneously succeed. (N.B.: The stubs are missing
20382 # pthread_cleanup_push, or rather a function called by this macro,
20383 # so we could check for that, but who knows whether they'll stub
20384 # that too in a future libc.) So we'll check first for the
20385 # standard Solaris way of linking pthreads (-mt -lpthread).
20386
20387 ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
20388 ;;
20389 esac
20390
20391 # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
20392
20393 if test "x$GCC" = "xyes"; then :
20394 ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
20395 fi
20396
20397 # The presence of a feature test macro requesting re-entrant function
20398 # definitions is, on some systems, a strong hint that pthreads support is
20399 # correctly enabled
20400
20401 case $host_os in
20402 darwin* | hpux* | linux* | osf* | solaris*)
20403 ax_pthread_check_macro="_REENTRANT"
20404 ;;
20405
20406 aix*)
20407 ax_pthread_check_macro="_THREAD_SAFE"
20408 ;;
20409
20410 *)
20411 ax_pthread_check_macro="--"
20412 ;;
20413 esac
20414 if test "x$ax_pthread_check_macro" = "x--"; then :
20415 ax_pthread_check_cond=0
20416 else
20417 ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
20418 fi
20419
20420 # Are we compiling with Clang?
20421
20422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
20423 $as_echo_n "checking whether $CC is Clang... " >&6; }
20424 if ${ax_cv_PTHREAD_CLANG+:} false; then :
20425 $as_echo_n "(cached) " >&6
20426 else
20427 ax_cv_PTHREAD_CLANG=no
20428 # Note that Autoconf sets GCC=yes for Clang as well as GCC
20429 if test "x$GCC" = "xyes"; then
20430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20431 /* end confdefs.h. */
20432 /* Note: Clang 2.7 lacks __clang_[a-z]+__ */
20433 # if defined(__clang__) && defined(__llvm__)
20434 AX_PTHREAD_CC_IS_CLANG
20435 # endif
20436
20437 _ACEOF
20438 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
20439 $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
20440 ax_cv_PTHREAD_CLANG=yes
20441 fi
20442 rm -f conftest*
20443
20444 fi
20445
20446 fi
20447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
20448 $as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
20449 ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
20450
20451 ax_pthread_clang_warning=no
20452
20453 # Clang needs special handling, because older versions handle the -pthread
20454 # option in a rather... idiosyncratic way
20455
20456 if test "x$ax_pthread_clang" = "xyes"; then
20457
20458 # Clang takes -pthread; it has never supported any other flag
20459
20460 # (Note 1: This will need to be revisited if a system that Clang
20461 # supports has POSIX threads in a separate library. This tends not
20462 # to be the way of modern systems, but it's conceivable.)
20463
20464 # (Note 2: On some systems, notably Darwin, -pthread is not needed
20465 # to get POSIX threads support; the API is always present and
20466 # active. We could reasonably leave PTHREAD_CFLAGS empty. But
20467 # -pthread does define _REENTRANT, and while the Darwin headers
20468 # ignore this macro, third-party headers might not.)
20469
20470 PTHREAD_CFLAGS="-pthread"
20471 PTHREAD_LIBS=
20472
20473 ax_pthread_ok=yes
20474
20475 # However, older versions of Clang make a point of warning the user
20476 # that, in an invocation where only linking and no compilation is
20477 # taking place, the -pthread option has no effect ("argument unused
20478 # during compilation"). They expect -pthread to be passed in only
20479 # when source code is being compiled.
20480 #
20481 # Problem is, this is at odds with the way Automake and most other
20482 # C build frameworks function, which is that the same flags used in
20483 # compilation (CFLAGS) are also used in linking. Many systems
20484 # supported by AX_PTHREAD require exactly this for POSIX threads
20485 # support, and in fact it is often not straightforward to specify a
20486 # flag that is used only in the compilation phase and not in
20487 # linking. Such a scenario is extremely rare in practice.
20488 #
20489 # Even though use of the -pthread flag in linking would only print
20490 # a warning, this can be a nuisance for well-run software projects
20491 # that build with -Werror. So if the active version of Clang has
20492 # this misfeature, we search for an option to squash it.
20493
20494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
20495 $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
20496 if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
20497 $as_echo_n "(cached) " >&6
20498 else
20499 ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
20500 # Create an alternate version of $ac_link that compiles and
20501 # links in two steps (.c -> .o, .o -> exe) instead of one
20502 # (.c -> exe), because the warning occurs only in the second
20503 # step
20504 ax_pthread_save_ac_link="$ac_link"
20505 ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
20506 ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
20507 ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
20508 ax_pthread_save_CFLAGS="$CFLAGS"
20509 for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
20510 if test "x$ax_pthread_try" = "xunknown"; then :
20511 break
20512 fi
20513 CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
20514 ac_link="$ax_pthread_save_ac_link"
20515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20516 /* end confdefs.h. */
20517 int main(void){return 0;}
20518 _ACEOF
20519 if ac_fn_c_try_link "$LINENO"; then :
20520 ac_link="$ax_pthread_2step_ac_link"
20521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20522 /* end confdefs.h. */
20523 int main(void){return 0;}
20524 _ACEOF
20525 if ac_fn_c_try_link "$LINENO"; then :
20526 break
20527 fi
20528 rm -f core conftest.err conftest.$ac_objext \
20529 conftest$ac_exeext conftest.$ac_ext
20530
20531 fi
20532 rm -f core conftest.err conftest.$ac_objext \
20533 conftest$ac_exeext conftest.$ac_ext
20534 done
20535 ac_link="$ax_pthread_save_ac_link"
20536 CFLAGS="$ax_pthread_save_CFLAGS"
20537 if test "x$ax_pthread_try" = "x"; then :
20538 ax_pthread_try=no
20539 fi
20540 ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
20541
20542 fi
20543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
20544 $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
20545
20546 case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
20547 no | unknown) ;;
20548 *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
20549 esac
20550
20551 fi # $ax_pthread_clang = yes
20552
20553 if test "x$ax_pthread_ok" = "xno"; then
20554 for ax_pthread_try_flag in $ax_pthread_flags; do
20555
20556 case $ax_pthread_try_flag in
20557 none)
20558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
20559 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
20560 ;;
20561
20562 -mt,pthread)
20563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
20564 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
20565 PTHREAD_CFLAGS="-mt"
20566 PTHREAD_LIBS="-lpthread"
20567 ;;
20568
20569 -*)
20570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
20571 $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
20572 PTHREAD_CFLAGS="$ax_pthread_try_flag"
20573 ;;
20574
20575 pthread-config)
20576 # Extract the first word of "pthread-config", so it can be a program name with args.
20577 set dummy pthread-config; ac_word=$2
20578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20579 $as_echo_n "checking for $ac_word... " >&6; }
20580 if ${ac_cv_prog_ax_pthread_config+:} false; then :
20581 $as_echo_n "(cached) " >&6
20582 else
20583 if test -n "$ax_pthread_config"; then
20584 ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
20585 else
20586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20587 for as_dir in $PATH
20588 do
20589 IFS=$as_save_IFS
20590 test -z "$as_dir" && as_dir=.
20591 for ac_exec_ext in '' $ac_executable_extensions; do
20592 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
20593 ac_cv_prog_ax_pthread_config="yes"
20594 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20595 break 2
20596 fi
20597 done
20598 done
20599 IFS=$as_save_IFS
20600
20601 test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
20602 fi
20603 fi
20604 ax_pthread_config=$ac_cv_prog_ax_pthread_config
20605 if test -n "$ax_pthread_config"; then
20606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
20607 $as_echo "$ax_pthread_config" >&6; }
20608 else
20609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20610 $as_echo "no" >&6; }
20611 fi
20612
20613
20614 if test "x$ax_pthread_config" = "xno"; then :
20615 continue
20616 fi
20617 PTHREAD_CFLAGS="`pthread-config --cflags`"
20618 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
20619 ;;
20620
20621 *)
20622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
20623 $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
20624 PTHREAD_LIBS="-l$ax_pthread_try_flag"
20625 ;;
20626 esac
20627
20628 ax_pthread_save_CFLAGS="$CFLAGS"
20629 ax_pthread_save_LIBS="$LIBS"
20630 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
20631 LIBS="$PTHREAD_LIBS $LIBS"
20632
20633 # Check for various functions. We must include pthread.h,
20634 # since some functions may be macros. (On the Sequent, we
20635 # need a special flag -Kthread to make this header compile.)
20636 # We check for pthread_join because it is in -lpthread on IRIX
20637 # while pthread_create is in libc. We check for pthread_attr_init
20638 # due to DEC craziness with -lpthreads. We check for
20639 # pthread_cleanup_push because it is one of the few pthread
20640 # functions on Solaris that doesn't have a non-functional libc stub.
20641 # We try pthread_create on general principles.
20642
20643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20644 /* end confdefs.h. */
20645 #include <pthread.h>
20646 # if $ax_pthread_check_cond
20647 # error "$ax_pthread_check_macro must be defined"
20648 # endif
20649 static void routine(void *a) { a = 0; }
20650 static void *start_routine(void *a) { return a; }
20651 int
20652 main ()
20653 {
20654 pthread_t th; pthread_attr_t attr;
20655 pthread_create(&th, 0, start_routine, 0);
20656 pthread_join(th, 0);
20657 pthread_attr_init(&attr);
20658 pthread_cleanup_push(routine, 0);
20659 pthread_cleanup_pop(0) /* ; */
20660 ;
20661 return 0;
20662 }
20663 _ACEOF
20664 if ac_fn_c_try_link "$LINENO"; then :
20665 ax_pthread_ok=yes
20666 fi
20667 rm -f core conftest.err conftest.$ac_objext \
20668 conftest$ac_exeext conftest.$ac_ext
20669
20670 CFLAGS="$ax_pthread_save_CFLAGS"
20671 LIBS="$ax_pthread_save_LIBS"
20672
20673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
20674 $as_echo "$ax_pthread_ok" >&6; }
20675 if test "x$ax_pthread_ok" = "xyes"; then :
20676 break
20677 fi
20678
20679 PTHREAD_LIBS=""
20680 PTHREAD_CFLAGS=""
20681 done
20682 fi
20683
20684 # Various other checks:
20685 if test "x$ax_pthread_ok" = "xyes"; then
20686 ax_pthread_save_CFLAGS="$CFLAGS"
20687 ax_pthread_save_LIBS="$LIBS"
20688 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
20689 LIBS="$PTHREAD_LIBS $LIBS"
20690
20691 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
20692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
20693 $as_echo_n "checking for joinable pthread attribute... " >&6; }
20694 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
20695 $as_echo_n "(cached) " >&6
20696 else
20697 ax_cv_PTHREAD_JOINABLE_ATTR=unknown
20698 for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
20699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20700 /* end confdefs.h. */
20701 #include <pthread.h>
20702 int
20703 main ()
20704 {
20705 int attr = $ax_pthread_attr; return attr /* ; */
20706 ;
20707 return 0;
20708 }
20709 _ACEOF
20710 if ac_fn_c_try_link "$LINENO"; then :
20711 ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
20712 fi
20713 rm -f core conftest.err conftest.$ac_objext \
20714 conftest$ac_exeext conftest.$ac_ext
20715 done
20716
20717 fi
20718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
20719 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
20720 if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
20721 test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
20722 test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
20723
20724 cat >>confdefs.h <<_ACEOF
20725 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
20726 _ACEOF
20727
20728 ax_pthread_joinable_attr_defined=yes
20729
20730 fi
20731
20732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
20733 $as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
20734 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
20735 $as_echo_n "(cached) " >&6
20736 else
20737 ax_cv_PTHREAD_SPECIAL_FLAGS=no
20738 case $host_os in
20739 solaris*)
20740 ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
20741 ;;
20742 esac
20743
20744 fi
20745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
20746 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
20747 if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
20748 test "x$ax_pthread_special_flags_added" != "xyes"; then :
20749 PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
20750 ax_pthread_special_flags_added=yes
20751 fi
20752
20753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
20754 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
20755 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
20756 $as_echo_n "(cached) " >&6
20757 else
20758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20759 /* end confdefs.h. */
20760 #include <pthread.h>
20761 int
20762 main ()
20763 {
20764 int i = PTHREAD_PRIO_INHERIT;
20765 ;
20766 return 0;
20767 }
20768 _ACEOF
20769 if ac_fn_c_try_link "$LINENO"; then :
20770 ax_cv_PTHREAD_PRIO_INHERIT=yes
20771 else
20772 ax_cv_PTHREAD_PRIO_INHERIT=no
20773 fi
20774 rm -f core conftest.err conftest.$ac_objext \
20775 conftest$ac_exeext conftest.$ac_ext
20776
20777 fi
20778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
20779 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
20780 if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
20781 test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
20782
20783 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
20784
20785 ax_pthread_prio_inherit_defined=yes
20786
20787 fi
20788
20789 CFLAGS="$ax_pthread_save_CFLAGS"
20790 LIBS="$ax_pthread_save_LIBS"
20791
20792 # More AIX lossage: compile with *_r variant
20793 if test "x$GCC" != "xyes"; then
20794 case $host_os in
20795 aix*)
20796 case "x/$CC" in #(
20797 x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
20798 #handle absolute path differently from PATH based program lookup
20799 case "x$CC" in #(
20800 x/*) :
20801 if as_fn_executable_p ${CC}_r; then :
20802 PTHREAD_CC="${CC}_r"
20803 fi ;; #(
20804 *) :
20805 for ac_prog in ${CC}_r
20806 do
20807 # Extract the first word of "$ac_prog", so it can be a program name with args.
20808 set dummy $ac_prog; ac_word=$2
20809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20810 $as_echo_n "checking for $ac_word... " >&6; }
20811 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
20812 $as_echo_n "(cached) " >&6
20813 else
20814 if test -n "$PTHREAD_CC"; then
20815 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
20816 else
20817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20818 for as_dir in $PATH
20819 do
20820 IFS=$as_save_IFS
20821 test -z "$as_dir" && as_dir=.
20822 for ac_exec_ext in '' $ac_executable_extensions; do
20823 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
20824 ac_cv_prog_PTHREAD_CC="$ac_prog"
20825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20826 break 2
20827 fi
20828 done
20829 done
20830 IFS=$as_save_IFS
20831
20832 fi
20833 fi
20834 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
20835 if test -n "$PTHREAD_CC"; then
20836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
20837 $as_echo "$PTHREAD_CC" >&6; }
20838 else
20839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20840 $as_echo "no" >&6; }
20841 fi
20842
20843
20844 test -n "$PTHREAD_CC" && break
20845 done
20846 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20847 ;;
20848 esac ;; #(
20849 *) :
20850 ;;
20851 esac
20852 ;;
20853 esac
20854 fi
20855 fi
20856
20857 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20858
20859
20860
20861
20862
20863 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
20864 if test "x$ax_pthread_ok" = "xyes"; then
20865 threads=yes
20866 :
20867 else
20868 ax_pthread_ok=no
20869 threads=no
20870 fi
20871 ac_ext=cpp
20872 ac_cpp='$CXXCPP $CPPFLAGS'
20873 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20874 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20875 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20876
20877
20878 save_LIBS="$LIBS"
20879 LIBS="$PTHREAD_LIBS $LIBS"
20880 save_CXXFLAGS="$CXXFLAGS"
20881 CXXFLAGS="$PTHREAD_CFLAGS $save_CXXFLAGS"
20882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::thread" >&5
20883 $as_echo_n "checking for std::thread... " >&6; }
20884 if ${gdb_cv_cxx_std_thread+:} false; then :
20885 $as_echo_n "(cached) " >&6
20886 else
20887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20888 /* end confdefs.h. */
20889 #if defined (__MINGW32__) || defined (__CYGWIN__)
20890 # ifdef _WIN32_WINNT
20891 # if _WIN32_WINNT < 0x0501
20892 # undef _WIN32_WINNT
20893 # define _WIN32_WINNT 0x0501
20894 # endif
20895 # else
20896 # define _WIN32_WINNT 0x0501
20897 # endif
20898 #endif /* __MINGW32__ || __CYGWIN__ */
20899 #include <thread>
20900 #include <mutex>
20901 void callback() { }
20902 int
20903 main ()
20904 {
20905 std::thread t(callback);
20906 ;
20907 return 0;
20908 }
20909 _ACEOF
20910 if ac_fn_cxx_try_compile "$LINENO"; then :
20911 gdb_cv_cxx_std_thread=yes
20912 else
20913 gdb_cv_cxx_std_thread=no
20914 fi
20915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20916 fi
20917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_cxx_std_thread" >&5
20918 $as_echo "$gdb_cv_cxx_std_thread" >&6; }
20919
20920 if test "$threads" = "yes"; then
20921 # This check must be here, while LIBS includes any necessary
20922 # threading library.
20923 for ac_func in pthread_sigmask pthread_setname_np
20924 do :
20925 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20926 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
20927 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
20928 cat >>confdefs.h <<_ACEOF
20929 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20930 _ACEOF
20931
20932 fi
20933 done
20934
20935 fi
20936 LIBS="$save_LIBS"
20937 CXXFLAGS="$save_CXXFLAGS"
20938
20939 if test "$want_threading" != "no"; then
20940 if test "$gdb_cv_cxx_std_thread" = "yes"; then
20941
20942 $as_echo "#define CXX_STD_THREAD 1" >>confdefs.h
20943
20944 else
20945 if test "$want_threading" = "yes"; then
20946 as_fn_error $? "std::thread does not work; disable threading" "$LINENO" 5
20947 else
20948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: std::thread does not work; disabling threading" >&5
20949 $as_echo "$as_me: WARNING: std::thread does not work; disabling threading" >&2;}
20950 fi
20951 fi
20952 fi
20953 ac_ext=c
20954 ac_cpp='$CPP $CPPFLAGS'
20955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20958
20959
20960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
20961 $as_echo_n "checking for sigsetjmp... " >&6; }
20962 if ${gdb_cv_func_sigsetjmp+:} false; then :
20963 $as_echo_n "(cached) " >&6
20964 else
20965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20966 /* end confdefs.h. */
20967 #include <setjmp.h>
20968 int
20969 main ()
20970 {
20971 sigjmp_buf env;
20972 while (! sigsetjmp (env, 1))
20973 siglongjmp (env, 1);
20974
20975 ;
20976 return 0;
20977 }
20978 _ACEOF
20979 if ac_fn_c_try_compile "$LINENO"; then :
20980 gdb_cv_func_sigsetjmp=yes
20981 else
20982 gdb_cv_func_sigsetjmp=no
20983
20984 fi
20985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20986
20987 fi
20988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
20989 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
20990 if test "$gdb_cv_func_sigsetjmp" = "yes"; then
20991
20992 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
20993
20994 fi
20995
20996
20997 # Check whether --with-intel_pt was given.
20998 if test "${with_intel_pt+set}" = set; then :
20999 withval=$with_intel_pt;
21000 else
21001 with_intel_pt=auto
21002 fi
21003
21004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
21005 $as_echo_n "checking whether to use intel pt... " >&6; }
21006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
21007 $as_echo "$with_intel_pt" >&6; }
21008
21009 if test "${with_intel_pt}" = no; then
21010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
21011 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
21012 HAVE_LIBIPT=no
21013 else
21014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21015 /* end confdefs.h. */
21016
21017 #include <linux/perf_event.h>
21018 #ifndef PERF_ATTR_SIZE_VER5
21019 # error
21020 #endif
21021
21022 _ACEOF
21023 if ac_fn_c_try_cpp "$LINENO"; then :
21024 perf_event=yes
21025 else
21026 perf_event=no
21027 fi
21028 rm -f conftest.err conftest.i conftest.$ac_ext
21029 if test "$perf_event" != yes; then
21030 if test "$with_intel_pt" = yes; then
21031 as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5
21032 else
21033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
21034 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
21035 fi
21036 fi
21037
21038
21039
21040
21041
21042
21043
21044
21045
21046 use_additional=yes
21047
21048 acl_save_prefix="$prefix"
21049 prefix="$acl_final_prefix"
21050 acl_save_exec_prefix="$exec_prefix"
21051 exec_prefix="$acl_final_exec_prefix"
21052
21053 eval additional_includedir=\"$includedir\"
21054 eval additional_libdir=\"$libdir\"
21055
21056 exec_prefix="$acl_save_exec_prefix"
21057 prefix="$acl_save_prefix"
21058
21059
21060 # Check whether --with-libipt-prefix was given.
21061 if test "${with_libipt_prefix+set}" = set; then :
21062 withval=$with_libipt_prefix;
21063 if test "X$withval" = "Xno"; then
21064 use_additional=no
21065 else
21066 if test "X$withval" = "X"; then
21067
21068 acl_save_prefix="$prefix"
21069 prefix="$acl_final_prefix"
21070 acl_save_exec_prefix="$exec_prefix"
21071 exec_prefix="$acl_final_exec_prefix"
21072
21073 eval additional_includedir=\"$includedir\"
21074 eval additional_libdir=\"$libdir\"
21075
21076 exec_prefix="$acl_save_exec_prefix"
21077 prefix="$acl_save_prefix"
21078
21079 else
21080 additional_includedir="$withval/include"
21081 additional_libdir="$withval/lib"
21082 fi
21083 fi
21084
21085 fi
21086
21087
21088 # Check whether --with-libipt-type was given.
21089 if test "${with_libipt_type+set}" = set; then :
21090 withval=$with_libipt_type; with_libipt_type=$withval
21091 else
21092 with_libipt_type=auto
21093 fi
21094
21095 lib_type=`eval echo \$with_libipt_type`
21096
21097 LIBIPT=
21098 LTLIBIPT=
21099 INCIPT=
21100 rpathdirs=
21101 ltrpathdirs=
21102 names_already_handled=
21103 names_next_round='ipt '
21104 while test -n "$names_next_round"; do
21105 names_this_round="$names_next_round"
21106 names_next_round=
21107 for name in $names_this_round; do
21108 already_handled=
21109 for n in $names_already_handled; do
21110 if test "$n" = "$name"; then
21111 already_handled=yes
21112 break
21113 fi
21114 done
21115 if test -z "$already_handled"; then
21116 names_already_handled="$names_already_handled $name"
21117 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
21118 eval value=\"\$HAVE_LIB$uppername\"
21119 if test -n "$value"; then
21120 if test "$value" = yes; then
21121 eval value=\"\$LIB$uppername\"
21122 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
21123 eval value=\"\$LTLIB$uppername\"
21124 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
21125 else
21126 :
21127 fi
21128 else
21129 found_dir=
21130 found_la=
21131 found_so=
21132 found_a=
21133 if test $use_additional = yes; then
21134 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
21135 found_dir="$additional_libdir"
21136 found_so="$additional_libdir/lib$name.$shlibext"
21137 if test -f "$additional_libdir/lib$name.la"; then
21138 found_la="$additional_libdir/lib$name.la"
21139 fi
21140 elif test x$lib_type != xshared; then
21141 if test -f "$additional_libdir/lib$name.$libext"; then
21142 found_dir="$additional_libdir"
21143 found_a="$additional_libdir/lib$name.$libext"
21144 if test -f "$additional_libdir/lib$name.la"; then
21145 found_la="$additional_libdir/lib$name.la"
21146 fi
21147 fi
21148 fi
21149 fi
21150 if test "X$found_dir" = "X"; then
21151 for x in $LDFLAGS $LTLIBIPT; do
21152
21153 acl_save_prefix="$prefix"
21154 prefix="$acl_final_prefix"
21155 acl_save_exec_prefix="$exec_prefix"
21156 exec_prefix="$acl_final_exec_prefix"
21157 eval x=\"$x\"
21158 exec_prefix="$acl_save_exec_prefix"
21159 prefix="$acl_save_prefix"
21160
21161 case "$x" in
21162 -L*)
21163 dir=`echo "X$x" | sed -e 's/^X-L//'`
21164 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
21165 found_dir="$dir"
21166 found_so="$dir/lib$name.$shlibext"
21167 if test -f "$dir/lib$name.la"; then
21168 found_la="$dir/lib$name.la"
21169 fi
21170 elif test x$lib_type != xshared; then
21171 if test -f "$dir/lib$name.$libext"; then
21172 found_dir="$dir"
21173 found_a="$dir/lib$name.$libext"
21174 if test -f "$dir/lib$name.la"; then
21175 found_la="$dir/lib$name.la"
21176 fi
21177 fi
21178 fi
21179 ;;
21180 esac
21181 if test "X$found_dir" != "X"; then
21182 break
21183 fi
21184 done
21185 fi
21186 if test "X$found_dir" != "X"; then
21187 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
21188 if test "X$found_so" != "X"; then
21189 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
21190 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
21191 else
21192 haveit=
21193 for x in $ltrpathdirs; do
21194 if test "X$x" = "X$found_dir"; then
21195 haveit=yes
21196 break
21197 fi
21198 done
21199 if test -z "$haveit"; then
21200 ltrpathdirs="$ltrpathdirs $found_dir"
21201 fi
21202 if test "$hardcode_direct" = yes; then
21203 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
21204 else
21205 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
21206 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
21207 haveit=
21208 for x in $rpathdirs; do
21209 if test "X$x" = "X$found_dir"; then
21210 haveit=yes
21211 break
21212 fi
21213 done
21214 if test -z "$haveit"; then
21215 rpathdirs="$rpathdirs $found_dir"
21216 fi
21217 else
21218 haveit=
21219 for x in $LDFLAGS $LIBIPT; do
21220
21221 acl_save_prefix="$prefix"
21222 prefix="$acl_final_prefix"
21223 acl_save_exec_prefix="$exec_prefix"
21224 exec_prefix="$acl_final_exec_prefix"
21225 eval x=\"$x\"
21226 exec_prefix="$acl_save_exec_prefix"
21227 prefix="$acl_save_prefix"
21228
21229 if test "X$x" = "X-L$found_dir"; then
21230 haveit=yes
21231 break
21232 fi
21233 done
21234 if test -z "$haveit"; then
21235 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
21236 fi
21237 if test "$hardcode_minus_L" != no; then
21238 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
21239 else
21240 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
21241 fi
21242 fi
21243 fi
21244 fi
21245 else
21246 if test "X$found_a" != "X"; then
21247 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
21248 else
21249 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
21250 fi
21251 fi
21252 additional_includedir=
21253 case "$found_dir" in
21254 */lib | */lib/)
21255 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
21256 additional_includedir="$basedir/include"
21257 ;;
21258 esac
21259 if test "X$additional_includedir" != "X"; then
21260 if test "X$additional_includedir" != "X/usr/include"; then
21261 haveit=
21262 if test "X$additional_includedir" = "X/usr/local/include"; then
21263 if test -n "$GCC"; then
21264 case $host_os in
21265 linux*) haveit=yes;;
21266 esac
21267 fi
21268 fi
21269 if test -z "$haveit"; then
21270 for x in $CPPFLAGS $INCIPT; do
21271
21272 acl_save_prefix="$prefix"
21273 prefix="$acl_final_prefix"
21274 acl_save_exec_prefix="$exec_prefix"
21275 exec_prefix="$acl_final_exec_prefix"
21276 eval x=\"$x\"
21277 exec_prefix="$acl_save_exec_prefix"
21278 prefix="$acl_save_prefix"
21279
21280 if test "X$x" = "X-I$additional_includedir"; then
21281 haveit=yes
21282 break
21283 fi
21284 done
21285 if test -z "$haveit"; then
21286 if test -d "$additional_includedir"; then
21287 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
21288 fi
21289 fi
21290 fi
21291 fi
21292 fi
21293 if test -n "$found_la"; then
21294 save_libdir="$libdir"
21295 case "$found_la" in
21296 */* | *\\*) . "$found_la" ;;
21297 *) . "./$found_la" ;;
21298 esac
21299 libdir="$save_libdir"
21300 for dep in $dependency_libs; do
21301 case "$dep" in
21302 -L*)
21303 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
21304 if test "X$additional_libdir" != "X/usr/lib"; then
21305 haveit=
21306 if test "X$additional_libdir" = "X/usr/local/lib"; then
21307 if test -n "$GCC"; then
21308 case $host_os in
21309 linux*) haveit=yes;;
21310 esac
21311 fi
21312 fi
21313 if test -z "$haveit"; then
21314 haveit=
21315 for x in $LDFLAGS $LIBIPT; do
21316
21317 acl_save_prefix="$prefix"
21318 prefix="$acl_final_prefix"
21319 acl_save_exec_prefix="$exec_prefix"
21320 exec_prefix="$acl_final_exec_prefix"
21321 eval x=\"$x\"
21322 exec_prefix="$acl_save_exec_prefix"
21323 prefix="$acl_save_prefix"
21324
21325 if test "X$x" = "X-L$additional_libdir"; then
21326 haveit=yes
21327 break
21328 fi
21329 done
21330 if test -z "$haveit"; then
21331 if test -d "$additional_libdir"; then
21332 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
21333 fi
21334 fi
21335 haveit=
21336 for x in $LDFLAGS $LTLIBIPT; do
21337
21338 acl_save_prefix="$prefix"
21339 prefix="$acl_final_prefix"
21340 acl_save_exec_prefix="$exec_prefix"
21341 exec_prefix="$acl_final_exec_prefix"
21342 eval x=\"$x\"
21343 exec_prefix="$acl_save_exec_prefix"
21344 prefix="$acl_save_prefix"
21345
21346 if test "X$x" = "X-L$additional_libdir"; then
21347 haveit=yes
21348 break
21349 fi
21350 done
21351 if test -z "$haveit"; then
21352 if test -d "$additional_libdir"; then
21353 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
21354 fi
21355 fi
21356 fi
21357 fi
21358 ;;
21359 -R*)
21360 dir=`echo "X$dep" | sed -e 's/^X-R//'`
21361 if test "$enable_rpath" != no; then
21362 haveit=
21363 for x in $rpathdirs; do
21364 if test "X$x" = "X$dir"; then
21365 haveit=yes
21366 break
21367 fi
21368 done
21369 if test -z "$haveit"; then
21370 rpathdirs="$rpathdirs $dir"
21371 fi
21372 haveit=
21373 for x in $ltrpathdirs; do
21374 if test "X$x" = "X$dir"; then
21375 haveit=yes
21376 break
21377 fi
21378 done
21379 if test -z "$haveit"; then
21380 ltrpathdirs="$ltrpathdirs $dir"
21381 fi
21382 fi
21383 ;;
21384 -l*)
21385 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
21386 ;;
21387 *.la)
21388 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
21389 ;;
21390 *)
21391 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
21392 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
21393 ;;
21394 esac
21395 done
21396 fi
21397 else
21398 if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
21399 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
21400 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
21401 else
21402 LIBIPT="${LIBIPT}${LIBIPT:+ }-l:lib$name.$libext"
21403 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l:lib$name.$libext"
21404 fi
21405 fi
21406 fi
21407 fi
21408 done
21409 done
21410 if test "X$rpathdirs" != "X"; then
21411 if test -n "$hardcode_libdir_separator"; then
21412 alldirs=
21413 for found_dir in $rpathdirs; do
21414 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
21415 done
21416 acl_save_libdir="$libdir"
21417 libdir="$alldirs"
21418 eval flag=\"$hardcode_libdir_flag_spec\"
21419 libdir="$acl_save_libdir"
21420 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
21421 else
21422 for found_dir in $rpathdirs; do
21423 acl_save_libdir="$libdir"
21424 libdir="$found_dir"
21425 eval flag=\"$hardcode_libdir_flag_spec\"
21426 libdir="$acl_save_libdir"
21427 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
21428 done
21429 fi
21430 fi
21431 if test "X$ltrpathdirs" != "X"; then
21432 for found_dir in $ltrpathdirs; do
21433 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
21434 done
21435 fi
21436
21437
21438 ac_save_CPPFLAGS="$CPPFLAGS"
21439
21440 for element in $INCIPT; do
21441 haveit=
21442 for x in $CPPFLAGS; do
21443
21444 acl_save_prefix="$prefix"
21445 prefix="$acl_final_prefix"
21446 acl_save_exec_prefix="$exec_prefix"
21447 exec_prefix="$acl_final_exec_prefix"
21448 eval x=\"$x\"
21449 exec_prefix="$acl_save_exec_prefix"
21450 prefix="$acl_save_prefix"
21451
21452 if test "X$x" = "X$element"; then
21453 haveit=yes
21454 break
21455 fi
21456 done
21457 if test -z "$haveit"; then
21458 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21459 fi
21460 done
21461
21462
21463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
21464 $as_echo_n "checking for libipt... " >&6; }
21465 if ${ac_cv_libipt+:} false; then :
21466 $as_echo_n "(cached) " >&6
21467 else
21468
21469 ac_save_LIBS="$LIBS"
21470 LIBS="$LIBS $LIBIPT"
21471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21472 /* end confdefs.h. */
21473 #include "intel-pt.h"
21474 int
21475 main ()
21476 {
21477 pt_insn_alloc_decoder (0);
21478 ;
21479 return 0;
21480 }
21481 _ACEOF
21482 if ac_fn_c_try_link "$LINENO"; then :
21483 ac_cv_libipt=yes
21484 else
21485 ac_cv_libipt=no
21486 fi
21487 rm -f core conftest.err conftest.$ac_objext \
21488 conftest$ac_exeext conftest.$ac_ext
21489 LIBS="$ac_save_LIBS"
21490
21491 fi
21492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
21493 $as_echo "$ac_cv_libipt" >&6; }
21494 if test "$ac_cv_libipt" = yes; then
21495 HAVE_LIBIPT=yes
21496
21497 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
21498
21499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
21500 $as_echo_n "checking how to link with libipt... " >&6; }
21501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
21502 $as_echo "$LIBIPT" >&6; }
21503 else
21504 HAVE_LIBIPT=no
21505 CPPFLAGS="$ac_save_CPPFLAGS"
21506 LIBIPT=
21507 LTLIBIPT=
21508 fi
21509
21510
21511
21512
21513
21514
21515 if test "$HAVE_LIBIPT" != yes; then
21516 if test "$with_intel_pt" = yes; then
21517 as_fn_error $? "libipt is missing or unusable" "$LINENO" 5
21518 else
21519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
21520 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
21521 fi
21522 else
21523 save_LIBS=$LIBS
21524 LIBS="$LIBS $LIBIPT"
21525 for ac_func in pt_insn_event
21526 do :
21527 ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
21528 if test "x$ac_cv_func_pt_insn_event" = xyes; then :
21529 cat >>confdefs.h <<_ACEOF
21530 #define HAVE_PT_INSN_EVENT 1
21531 _ACEOF
21532
21533 fi
21534 done
21535
21536 ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
21537 "
21538 if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then :
21539
21540 cat >>confdefs.h <<_ACEOF
21541 #define HAVE_STRUCT_PT_INSN_ENABLED 1
21542 _ACEOF
21543
21544
21545 fi
21546 ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
21547 "
21548 if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then :
21549
21550 cat >>confdefs.h <<_ACEOF
21551 #define HAVE_STRUCT_PT_INSN_RESYNCED 1
21552 _ACEOF
21553
21554
21555 fi
21556
21557 ac_fn_c_check_member "$LINENO" "struct pt_event" "variant.ptwrite" "ac_cv_member_struct_pt_event_variant_ptwrite" "#include <intel-pt.h>
21558 "
21559 if test "x$ac_cv_member_struct_pt_event_variant_ptwrite" = xyes; then :
21560
21561 cat >>confdefs.h <<_ACEOF
21562 #define HAVE_STRUCT_PT_EVENT_VARIANT_PTWRITE 1
21563 _ACEOF
21564
21565
21566 fi
21567
21568 LIBS=$save_LIBS
21569 fi
21570 fi
21571
21572 # Check if the compiler and runtime support printing long longs.
21573
21574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
21575 $as_echo_n "checking for long long support in printf... " >&6; }
21576 if ${gdb_cv_printf_has_long_long+:} false; then :
21577 $as_echo_n "(cached) " >&6
21578 else
21579 if test "$cross_compiling" = yes; then :
21580 gdb_cv_printf_has_long_long=no
21581 else
21582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21583 /* end confdefs.h. */
21584 $ac_includes_default
21585 int
21586 main ()
21587 {
21588 char buf[32];
21589 long long l = 0;
21590 l = (l << 16) + 0x0123;
21591 l = (l << 16) + 0x4567;
21592 l = (l << 16) + 0x89ab;
21593 l = (l << 16) + 0xcdef;
21594 sprintf (buf, "0x%016llx", l);
21595 return (strcmp ("0x0123456789abcdef", buf));
21596 ;
21597 return 0;
21598 }
21599 _ACEOF
21600 if ac_fn_c_try_run "$LINENO"; then :
21601 gdb_cv_printf_has_long_long=yes
21602 else
21603 gdb_cv_printf_has_long_long=no
21604 fi
21605 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
21606 conftest.$ac_objext conftest.beam conftest.$ac_ext
21607 fi
21608
21609 fi
21610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
21611 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
21612 if test "$gdb_cv_printf_has_long_long" = yes; then
21613
21614 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
21615
21616 fi
21617
21618
21619 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
21620
21621 for ac_header in sys/procfs.h
21622 do :
21623 ac_fn_c_check_header_mongrel "$LINENO" "sys/procfs.h" "ac_cv_header_sys_procfs_h" "$ac_includes_default"
21624 if test "x$ac_cv_header_sys_procfs_h" = xyes; then :
21625 cat >>confdefs.h <<_ACEOF
21626 #define HAVE_SYS_PROCFS_H 1
21627 _ACEOF
21628
21629 fi
21630
21631 done
21632
21633 if test "$ac_cv_header_sys_procfs_h" = yes; then
21634
21635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
21636 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
21637 if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then :
21638 $as_echo_n "(cached) " >&6
21639 else
21640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21641 /* end confdefs.h. */
21642
21643 #define _SYSCALL32
21644 #include <sys/procfs.h>
21645 int
21646 main ()
21647 {
21648 gregset_t avar
21649 ;
21650 return 0;
21651 }
21652 _ACEOF
21653 if ac_fn_c_try_compile "$LINENO"; then :
21654 bfd_cv_have_sys_procfs_type_gregset_t=yes
21655 else
21656 bfd_cv_have_sys_procfs_type_gregset_t=no
21657
21658 fi
21659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21660 fi
21661
21662 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
21663
21664 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
21665
21666 fi
21667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
21668 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
21669
21670
21671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
21672 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
21673 if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then :
21674 $as_echo_n "(cached) " >&6
21675 else
21676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21677 /* end confdefs.h. */
21678
21679 #define _SYSCALL32
21680 #include <sys/procfs.h>
21681 int
21682 main ()
21683 {
21684 fpregset_t avar
21685 ;
21686 return 0;
21687 }
21688 _ACEOF
21689 if ac_fn_c_try_compile "$LINENO"; then :
21690 bfd_cv_have_sys_procfs_type_fpregset_t=yes
21691 else
21692 bfd_cv_have_sys_procfs_type_fpregset_t=no
21693
21694 fi
21695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21696 fi
21697
21698 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
21699
21700 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
21701
21702 fi
21703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
21704 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
21705
21706
21707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
21708 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
21709 if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then :
21710 $as_echo_n "(cached) " >&6
21711 else
21712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21713 /* end confdefs.h. */
21714
21715 #define _SYSCALL32
21716 #include <sys/procfs.h>
21717 int
21718 main ()
21719 {
21720 prgregset_t avar
21721 ;
21722 return 0;
21723 }
21724 _ACEOF
21725 if ac_fn_c_try_compile "$LINENO"; then :
21726 bfd_cv_have_sys_procfs_type_prgregset_t=yes
21727 else
21728 bfd_cv_have_sys_procfs_type_prgregset_t=no
21729
21730 fi
21731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21732 fi
21733
21734 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
21735
21736 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
21737
21738 fi
21739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
21740 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
21741
21742
21743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
21744 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
21745 if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then :
21746 $as_echo_n "(cached) " >&6
21747 else
21748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21749 /* end confdefs.h. */
21750
21751 #define _SYSCALL32
21752 #include <sys/procfs.h>
21753 int
21754 main ()
21755 {
21756 prfpregset_t avar
21757 ;
21758 return 0;
21759 }
21760 _ACEOF
21761 if ac_fn_c_try_compile "$LINENO"; then :
21762 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
21763 else
21764 bfd_cv_have_sys_procfs_type_prfpregset_t=no
21765
21766 fi
21767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21768 fi
21769
21770 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
21771
21772 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
21773
21774 fi
21775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
21776 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
21777
21778
21779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
21780 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
21781 if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then :
21782 $as_echo_n "(cached) " >&6
21783 else
21784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21785 /* end confdefs.h. */
21786
21787 #define _SYSCALL32
21788 #include <sys/procfs.h>
21789 int
21790 main ()
21791 {
21792 prgregset32_t avar
21793 ;
21794 return 0;
21795 }
21796 _ACEOF
21797 if ac_fn_c_try_compile "$LINENO"; then :
21798 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
21799 else
21800 bfd_cv_have_sys_procfs_type_prgregset32_t=no
21801
21802 fi
21803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21804 fi
21805
21806 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
21807
21808 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
21809
21810 fi
21811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
21812 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
21813
21814
21815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
21816 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
21817 if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then :
21818 $as_echo_n "(cached) " >&6
21819 else
21820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21821 /* end confdefs.h. */
21822
21823 #define _SYSCALL32
21824 #include <sys/procfs.h>
21825 int
21826 main ()
21827 {
21828 lwpid_t avar
21829 ;
21830 return 0;
21831 }
21832 _ACEOF
21833 if ac_fn_c_try_compile "$LINENO"; then :
21834 bfd_cv_have_sys_procfs_type_lwpid_t=yes
21835 else
21836 bfd_cv_have_sys_procfs_type_lwpid_t=no
21837
21838 fi
21839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21840 fi
21841
21842 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
21843
21844 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
21845
21846 fi
21847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
21848 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
21849
21850
21851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
21852 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
21853 if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then :
21854 $as_echo_n "(cached) " >&6
21855 else
21856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21857 /* end confdefs.h. */
21858
21859 #define _SYSCALL32
21860 #include <sys/procfs.h>
21861 int
21862 main ()
21863 {
21864 psaddr_t avar
21865 ;
21866 return 0;
21867 }
21868 _ACEOF
21869 if ac_fn_c_try_compile "$LINENO"; then :
21870 bfd_cv_have_sys_procfs_type_psaddr_t=yes
21871 else
21872 bfd_cv_have_sys_procfs_type_psaddr_t=no
21873
21874 fi
21875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21876 fi
21877
21878 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
21879
21880 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
21881
21882 fi
21883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
21884 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
21885
21886
21887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
21888 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
21889 if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then :
21890 $as_echo_n "(cached) " >&6
21891 else
21892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21893 /* end confdefs.h. */
21894
21895 #define _SYSCALL32
21896 #include <sys/procfs.h>
21897 int
21898 main ()
21899 {
21900 elf_fpregset_t avar
21901 ;
21902 return 0;
21903 }
21904 _ACEOF
21905 if ac_fn_c_try_compile "$LINENO"; then :
21906 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
21907 else
21908 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
21909
21910 fi
21911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21912 fi
21913
21914 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
21915
21916 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
21917
21918 fi
21919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
21920 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
21921
21922 fi
21923
21924 # Check for xxhash
21925
21926 # Check whether --with-xxhash was given.
21927 if test "${with_xxhash+set}" = set; then :
21928 withval=$with_xxhash;
21929 else
21930 with_xxhash=auto
21931 fi
21932
21933
21934 if test "x$with_xxhash" != "xno"; then
21935
21936
21937
21938
21939
21940
21941
21942
21943 use_additional=yes
21944
21945 acl_save_prefix="$prefix"
21946 prefix="$acl_final_prefix"
21947 acl_save_exec_prefix="$exec_prefix"
21948 exec_prefix="$acl_final_exec_prefix"
21949
21950 eval additional_includedir=\"$includedir\"
21951 eval additional_libdir=\"$libdir\"
21952
21953 exec_prefix="$acl_save_exec_prefix"
21954 prefix="$acl_save_prefix"
21955
21956
21957 # Check whether --with-libxxhash-prefix was given.
21958 if test "${with_libxxhash_prefix+set}" = set; then :
21959 withval=$with_libxxhash_prefix;
21960 if test "X$withval" = "Xno"; then
21961 use_additional=no
21962 else
21963 if test "X$withval" = "X"; then
21964
21965 acl_save_prefix="$prefix"
21966 prefix="$acl_final_prefix"
21967 acl_save_exec_prefix="$exec_prefix"
21968 exec_prefix="$acl_final_exec_prefix"
21969
21970 eval additional_includedir=\"$includedir\"
21971 eval additional_libdir=\"$libdir\"
21972
21973 exec_prefix="$acl_save_exec_prefix"
21974 prefix="$acl_save_prefix"
21975
21976 else
21977 additional_includedir="$withval/include"
21978 additional_libdir="$withval/lib"
21979 fi
21980 fi
21981
21982 fi
21983
21984
21985 # Check whether --with-libxxhash-type was given.
21986 if test "${with_libxxhash_type+set}" = set; then :
21987 withval=$with_libxxhash_type; with_libxxhash_type=$withval
21988 else
21989 with_libxxhash_type=auto
21990 fi
21991
21992 lib_type=`eval echo \$with_libxxhash_type`
21993
21994 LIBXXHASH=
21995 LTLIBXXHASH=
21996 INCXXHASH=
21997 rpathdirs=
21998 ltrpathdirs=
21999 names_already_handled=
22000 names_next_round='xxhash '
22001 while test -n "$names_next_round"; do
22002 names_this_round="$names_next_round"
22003 names_next_round=
22004 for name in $names_this_round; do
22005 already_handled=
22006 for n in $names_already_handled; do
22007 if test "$n" = "$name"; then
22008 already_handled=yes
22009 break
22010 fi
22011 done
22012 if test -z "$already_handled"; then
22013 names_already_handled="$names_already_handled $name"
22014 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
22015 eval value=\"\$HAVE_LIB$uppername\"
22016 if test -n "$value"; then
22017 if test "$value" = yes; then
22018 eval value=\"\$LIB$uppername\"
22019 test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value"
22020 eval value=\"\$LTLIB$uppername\"
22021 test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value"
22022 else
22023 :
22024 fi
22025 else
22026 found_dir=
22027 found_la=
22028 found_so=
22029 found_a=
22030 if test $use_additional = yes; then
22031 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
22032 found_dir="$additional_libdir"
22033 found_so="$additional_libdir/lib$name.$shlibext"
22034 if test -f "$additional_libdir/lib$name.la"; then
22035 found_la="$additional_libdir/lib$name.la"
22036 fi
22037 elif test x$lib_type != xshared; then
22038 if test -f "$additional_libdir/lib$name.$libext"; then
22039 found_dir="$additional_libdir"
22040 found_a="$additional_libdir/lib$name.$libext"
22041 if test -f "$additional_libdir/lib$name.la"; then
22042 found_la="$additional_libdir/lib$name.la"
22043 fi
22044 fi
22045 fi
22046 fi
22047 if test "X$found_dir" = "X"; then
22048 for x in $LDFLAGS $LTLIBXXHASH; do
22049
22050 acl_save_prefix="$prefix"
22051 prefix="$acl_final_prefix"
22052 acl_save_exec_prefix="$exec_prefix"
22053 exec_prefix="$acl_final_exec_prefix"
22054 eval x=\"$x\"
22055 exec_prefix="$acl_save_exec_prefix"
22056 prefix="$acl_save_prefix"
22057
22058 case "$x" in
22059 -L*)
22060 dir=`echo "X$x" | sed -e 's/^X-L//'`
22061 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
22062 found_dir="$dir"
22063 found_so="$dir/lib$name.$shlibext"
22064 if test -f "$dir/lib$name.la"; then
22065 found_la="$dir/lib$name.la"
22066 fi
22067 elif test x$lib_type != xshared; then
22068 if test -f "$dir/lib$name.$libext"; then
22069 found_dir="$dir"
22070 found_a="$dir/lib$name.$libext"
22071 if test -f "$dir/lib$name.la"; then
22072 found_la="$dir/lib$name.la"
22073 fi
22074 fi
22075 fi
22076 ;;
22077 esac
22078 if test "X$found_dir" != "X"; then
22079 break
22080 fi
22081 done
22082 fi
22083 if test "X$found_dir" != "X"; then
22084 LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name"
22085 if test "X$found_so" != "X"; then
22086 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
22087 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
22088 else
22089 haveit=
22090 for x in $ltrpathdirs; do
22091 if test "X$x" = "X$found_dir"; then
22092 haveit=yes
22093 break
22094 fi
22095 done
22096 if test -z "$haveit"; then
22097 ltrpathdirs="$ltrpathdirs $found_dir"
22098 fi
22099 if test "$hardcode_direct" = yes; then
22100 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
22101 else
22102 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
22103 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
22104 haveit=
22105 for x in $rpathdirs; do
22106 if test "X$x" = "X$found_dir"; then
22107 haveit=yes
22108 break
22109 fi
22110 done
22111 if test -z "$haveit"; then
22112 rpathdirs="$rpathdirs $found_dir"
22113 fi
22114 else
22115 haveit=
22116 for x in $LDFLAGS $LIBXXHASH; do
22117
22118 acl_save_prefix="$prefix"
22119 prefix="$acl_final_prefix"
22120 acl_save_exec_prefix="$exec_prefix"
22121 exec_prefix="$acl_final_exec_prefix"
22122 eval x=\"$x\"
22123 exec_prefix="$acl_save_exec_prefix"
22124 prefix="$acl_save_prefix"
22125
22126 if test "X$x" = "X-L$found_dir"; then
22127 haveit=yes
22128 break
22129 fi
22130 done
22131 if test -z "$haveit"; then
22132 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir"
22133 fi
22134 if test "$hardcode_minus_L" != no; then
22135 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so"
22136 else
22137 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name"
22138 fi
22139 fi
22140 fi
22141 fi
22142 else
22143 if test "X$found_a" != "X"; then
22144 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a"
22145 else
22146 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name"
22147 fi
22148 fi
22149 additional_includedir=
22150 case "$found_dir" in
22151 */lib | */lib/)
22152 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
22153 additional_includedir="$basedir/include"
22154 ;;
22155 esac
22156 if test "X$additional_includedir" != "X"; then
22157 if test "X$additional_includedir" != "X/usr/include"; then
22158 haveit=
22159 if test "X$additional_includedir" = "X/usr/local/include"; then
22160 if test -n "$GCC"; then
22161 case $host_os in
22162 linux*) haveit=yes;;
22163 esac
22164 fi
22165 fi
22166 if test -z "$haveit"; then
22167 for x in $CPPFLAGS $INCXXHASH; do
22168
22169 acl_save_prefix="$prefix"
22170 prefix="$acl_final_prefix"
22171 acl_save_exec_prefix="$exec_prefix"
22172 exec_prefix="$acl_final_exec_prefix"
22173 eval x=\"$x\"
22174 exec_prefix="$acl_save_exec_prefix"
22175 prefix="$acl_save_prefix"
22176
22177 if test "X$x" = "X-I$additional_includedir"; then
22178 haveit=yes
22179 break
22180 fi
22181 done
22182 if test -z "$haveit"; then
22183 if test -d "$additional_includedir"; then
22184 INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir"
22185 fi
22186 fi
22187 fi
22188 fi
22189 fi
22190 if test -n "$found_la"; then
22191 save_libdir="$libdir"
22192 case "$found_la" in
22193 */* | *\\*) . "$found_la" ;;
22194 *) . "./$found_la" ;;
22195 esac
22196 libdir="$save_libdir"
22197 for dep in $dependency_libs; do
22198 case "$dep" in
22199 -L*)
22200 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
22201 if test "X$additional_libdir" != "X/usr/lib"; then
22202 haveit=
22203 if test "X$additional_libdir" = "X/usr/local/lib"; then
22204 if test -n "$GCC"; then
22205 case $host_os in
22206 linux*) haveit=yes;;
22207 esac
22208 fi
22209 fi
22210 if test -z "$haveit"; then
22211 haveit=
22212 for x in $LDFLAGS $LIBXXHASH; do
22213
22214 acl_save_prefix="$prefix"
22215 prefix="$acl_final_prefix"
22216 acl_save_exec_prefix="$exec_prefix"
22217 exec_prefix="$acl_final_exec_prefix"
22218 eval x=\"$x\"
22219 exec_prefix="$acl_save_exec_prefix"
22220 prefix="$acl_save_prefix"
22221
22222 if test "X$x" = "X-L$additional_libdir"; then
22223 haveit=yes
22224 break
22225 fi
22226 done
22227 if test -z "$haveit"; then
22228 if test -d "$additional_libdir"; then
22229 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir"
22230 fi
22231 fi
22232 haveit=
22233 for x in $LDFLAGS $LTLIBXXHASH; do
22234
22235 acl_save_prefix="$prefix"
22236 prefix="$acl_final_prefix"
22237 acl_save_exec_prefix="$exec_prefix"
22238 exec_prefix="$acl_final_exec_prefix"
22239 eval x=\"$x\"
22240 exec_prefix="$acl_save_exec_prefix"
22241 prefix="$acl_save_prefix"
22242
22243 if test "X$x" = "X-L$additional_libdir"; then
22244 haveit=yes
22245 break
22246 fi
22247 done
22248 if test -z "$haveit"; then
22249 if test -d "$additional_libdir"; then
22250 LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir"
22251 fi
22252 fi
22253 fi
22254 fi
22255 ;;
22256 -R*)
22257 dir=`echo "X$dep" | sed -e 's/^X-R//'`
22258 if test "$enable_rpath" != no; then
22259 haveit=
22260 for x in $rpathdirs; do
22261 if test "X$x" = "X$dir"; then
22262 haveit=yes
22263 break
22264 fi
22265 done
22266 if test -z "$haveit"; then
22267 rpathdirs="$rpathdirs $dir"
22268 fi
22269 haveit=
22270 for x in $ltrpathdirs; do
22271 if test "X$x" = "X$dir"; then
22272 haveit=yes
22273 break
22274 fi
22275 done
22276 if test -z "$haveit"; then
22277 ltrpathdirs="$ltrpathdirs $dir"
22278 fi
22279 fi
22280 ;;
22281 -l*)
22282 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
22283 ;;
22284 *.la)
22285 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
22286 ;;
22287 *)
22288 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep"
22289 LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep"
22290 ;;
22291 esac
22292 done
22293 fi
22294 else
22295 if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
22296 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name"
22297 LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name"
22298 else
22299 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext"
22300 LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext"
22301 fi
22302 fi
22303 fi
22304 fi
22305 done
22306 done
22307 if test "X$rpathdirs" != "X"; then
22308 if test -n "$hardcode_libdir_separator"; then
22309 alldirs=
22310 for found_dir in $rpathdirs; do
22311 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
22312 done
22313 acl_save_libdir="$libdir"
22314 libdir="$alldirs"
22315 eval flag=\"$hardcode_libdir_flag_spec\"
22316 libdir="$acl_save_libdir"
22317 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag"
22318 else
22319 for found_dir in $rpathdirs; do
22320 acl_save_libdir="$libdir"
22321 libdir="$found_dir"
22322 eval flag=\"$hardcode_libdir_flag_spec\"
22323 libdir="$acl_save_libdir"
22324 LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag"
22325 done
22326 fi
22327 fi
22328 if test "X$ltrpathdirs" != "X"; then
22329 for found_dir in $ltrpathdirs; do
22330 LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir"
22331 done
22332 fi
22333
22334
22335 ac_save_CPPFLAGS="$CPPFLAGS"
22336
22337 for element in $INCXXHASH; do
22338 haveit=
22339 for x in $CPPFLAGS; do
22340
22341 acl_save_prefix="$prefix"
22342 prefix="$acl_final_prefix"
22343 acl_save_exec_prefix="$exec_prefix"
22344 exec_prefix="$acl_final_exec_prefix"
22345 eval x=\"$x\"
22346 exec_prefix="$acl_save_exec_prefix"
22347 prefix="$acl_save_prefix"
22348
22349 if test "X$x" = "X$element"; then
22350 haveit=yes
22351 break
22352 fi
22353 done
22354 if test -z "$haveit"; then
22355 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22356 fi
22357 done
22358
22359
22360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5
22361 $as_echo_n "checking for libxxhash... " >&6; }
22362 if ${ac_cv_libxxhash+:} false; then :
22363 $as_echo_n "(cached) " >&6
22364 else
22365
22366 ac_save_LIBS="$LIBS"
22367 LIBS="$LIBS $LIBXXHASH"
22368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22369 /* end confdefs.h. */
22370 #include <xxhash.h>
22371 int
22372 main ()
22373 {
22374 XXH32("foo", 3, 0);
22375
22376 ;
22377 return 0;
22378 }
22379 _ACEOF
22380 if ac_fn_c_try_link "$LINENO"; then :
22381 ac_cv_libxxhash=yes
22382 else
22383 ac_cv_libxxhash=no
22384 fi
22385 rm -f core conftest.err conftest.$ac_objext \
22386 conftest$ac_exeext conftest.$ac_ext
22387 LIBS="$ac_save_LIBS"
22388
22389 fi
22390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5
22391 $as_echo "$ac_cv_libxxhash" >&6; }
22392 if test "$ac_cv_libxxhash" = yes; then
22393 HAVE_LIBXXHASH=yes
22394
22395 $as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h
22396
22397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5
22398 $as_echo_n "checking how to link with libxxhash... " >&6; }
22399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5
22400 $as_echo "$LIBXXHASH" >&6; }
22401 else
22402 HAVE_LIBXXHASH=no
22403 CPPFLAGS="$ac_save_CPPFLAGS"
22404 LIBXXHASH=
22405 LTLIBXXHASH=
22406 fi
22407
22408
22409
22410
22411
22412
22413 if test "$HAVE_LIBXXHASH" != yes; then
22414 if test "$with_xxhash" = yes; then
22415 as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5
22416 fi
22417 fi
22418 if test "x$with_xxhash" = "xauto"; then
22419 with_xxhash="$HAVE_LIBXXHASH"
22420 fi
22421 fi
22422
22423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5
22424 $as_echo_n "checking whether to use xxhash... " >&6; }
22425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5
22426 $as_echo "$with_xxhash" >&6; }
22427
22428
22429 # Dependency checking.
22430 rm -rf .tst 2>/dev/null
22431 mkdir .tst 2>/dev/null
22432 if test -d .tst; then
22433 am__leading_dot=.
22434 else
22435 am__leading_dot=_
22436 fi
22437 rmdir .tst 2>/dev/null
22438
22439 DEPDIR="${am__leading_dot}deps"
22440
22441 ac_config_commands="$ac_config_commands depdir"
22442
22443
22444 depcc="$CC" am_compiler_list=
22445
22446 am_depcomp=$ac_aux_dir/depcomp
22447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
22448 $as_echo_n "checking dependency style of $depcc... " >&6; }
22449 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
22450 $as_echo_n "(cached) " >&6
22451 else
22452 if test -f "$am_depcomp"; then
22453 # We make a subdir and do the tests there. Otherwise we can end up
22454 # making bogus files that we don't know about and never remove. For
22455 # instance it was reported that on HP-UX the gcc test will end up
22456 # making a dummy file named `D' -- because `-MD' means `put the output
22457 # in D'.
22458 mkdir conftest.dir
22459 # Copy depcomp to subdir because otherwise we won't find it if we're
22460 # using a relative directory.
22461 cp "$am_depcomp" conftest.dir
22462 cd conftest.dir
22463 # We will build objects and dependencies in a subdirectory because
22464 # it helps to detect inapplicable dependency modes. For instance
22465 # both Tru64's cc and ICC support -MD to output dependencies as a
22466 # side effect of compilation, but ICC will put the dependencies in
22467 # the current directory while Tru64 will put them in the object
22468 # directory.
22469 mkdir sub
22470
22471 am_cv_CC_dependencies_compiler_type=none
22472 if test "$am_compiler_list" = ""; then
22473 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
22474 fi
22475 for depmode in $am_compiler_list; do
22476 if test $depmode = none; then break; fi
22477
22478 $as_echo "$as_me:$LINENO: trying $depmode" >&5
22479 # Setup a source with many dependencies, because some compilers
22480 # like to wrap large dependency lists on column 80 (with \), and
22481 # we should not choose a depcomp mode which is confused by this.
22482 #
22483 # We need to recreate these files for each test, as the compiler may
22484 # overwrite some of them when testing with obscure command lines.
22485 # This happens at least with the AIX C compiler.
22486 : > sub/conftest.c
22487 for i in 1 2 3 4 5 6; do
22488 echo '#include "conftst'$i'.h"' >> sub/conftest.c
22489 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
22490 # Solaris 8's {/usr,}/bin/sh.
22491 touch sub/conftst$i.h
22492 done
22493 echo "include sub/conftest.Po" > confmf
22494
22495 # We check with `-c' and `-o' for the sake of the "dashmstdout"
22496 # mode. It turns out that the SunPro C++ compiler does not properly
22497 # handle `-M -o', and we need to detect this.
22498 depcmd="depmode=$depmode \
22499 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
22500 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
22501 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
22502 echo "| $depcmd" | sed -e 's/ */ /g' >&5
22503 if env $depcmd > conftest.err 2>&1 &&
22504 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
22505 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
22506 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
22507 # icc doesn't choke on unknown options, it will just issue warnings
22508 # or remarks (even with -Werror). So we grep stderr for any message
22509 # that says an option was ignored or not supported.
22510 # When given -MP, icc 7.0 and 7.1 complain thusly:
22511 # icc: Command line warning: ignoring option '-M'; no argument required
22512 # The diagnosis changed in icc 8.0:
22513 # icc: Command line remark: option '-MP' not supported
22514 if (grep 'ignoring option' conftest.err ||
22515 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
22516 am_cv_CC_dependencies_compiler_type=$depmode
22517 $as_echo "$as_me:$LINENO: success" >&5
22518 break
22519 fi
22520 fi
22521 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
22522 sed -e 's/^/| /' < conftest.err >&5
22523 done
22524
22525 cd ..
22526 rm -rf conftest.dir
22527 else
22528 am_cv_CC_dependencies_compiler_type=none
22529 fi
22530
22531 fi
22532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
22533 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
22534 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
22535 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
22536 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
22537
22538 fi
22539
22540
22541 # Since the first call to PKG_CHECK_MODULES may not happen (is guarded by
22542 # a condition), we must call PKG_PROG_PKG_CONFIG explicitly to probe for
22543 # pkg-config.
22544
22545
22546
22547
22548
22549
22550
22551 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
22552 if test -n "$ac_tool_prefix"; then
22553 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
22554 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
22555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22556 $as_echo_n "checking for $ac_word... " >&6; }
22557 if ${ac_cv_path_PKG_CONFIG+:} false; then :
22558 $as_echo_n "(cached) " >&6
22559 else
22560 case $PKG_CONFIG in
22561 [\\/]* | ?:[\\/]*)
22562 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
22563 ;;
22564 *)
22565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22566 for as_dir in $PATH
22567 do
22568 IFS=$as_save_IFS
22569 test -z "$as_dir" && as_dir=.
22570 for ac_exec_ext in '' $ac_executable_extensions; do
22571 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
22572 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
22573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22574 break 2
22575 fi
22576 done
22577 done
22578 IFS=$as_save_IFS
22579
22580 ;;
22581 esac
22582 fi
22583 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
22584 if test -n "$PKG_CONFIG"; then
22585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
22586 $as_echo "$PKG_CONFIG" >&6; }
22587 else
22588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22589 $as_echo "no" >&6; }
22590 fi
22591
22592
22593 fi
22594 if test -z "$ac_cv_path_PKG_CONFIG"; then
22595 ac_pt_PKG_CONFIG=$PKG_CONFIG
22596 # Extract the first word of "pkg-config", so it can be a program name with args.
22597 set dummy pkg-config; ac_word=$2
22598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22599 $as_echo_n "checking for $ac_word... " >&6; }
22600 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
22601 $as_echo_n "(cached) " >&6
22602 else
22603 case $ac_pt_PKG_CONFIG in
22604 [\\/]* | ?:[\\/]*)
22605 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
22606 ;;
22607 *)
22608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22609 for as_dir in $PATH
22610 do
22611 IFS=$as_save_IFS
22612 test -z "$as_dir" && as_dir=.
22613 for ac_exec_ext in '' $ac_executable_extensions; do
22614 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
22615 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
22616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22617 break 2
22618 fi
22619 done
22620 done
22621 IFS=$as_save_IFS
22622
22623 ;;
22624 esac
22625 fi
22626 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
22627 if test -n "$ac_pt_PKG_CONFIG"; then
22628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
22629 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
22630 else
22631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22632 $as_echo "no" >&6; }
22633 fi
22634
22635 if test "x$ac_pt_PKG_CONFIG" = x; then
22636 PKG_CONFIG=""
22637 else
22638 case $cross_compiling:$ac_tool_warned in
22639 yes:)
22640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
22641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
22642 ac_tool_warned=yes ;;
22643 esac
22644 PKG_CONFIG=$ac_pt_PKG_CONFIG
22645 fi
22646 else
22647 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
22648 fi
22649
22650 fi
22651 if test -n "$PKG_CONFIG"; then
22652 _pkg_min_version=0.9.0
22653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
22654 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
22655 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
22656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22657 $as_echo "yes" >&6; }
22658 else
22659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22660 $as_echo "no" >&6; }
22661 PKG_CONFIG=""
22662 fi
22663 fi
22664
22665
22666 CONFIG_OBS=
22667 CONFIG_DEPS=
22668 CONFIG_SRCS=
22669 ENABLE_CFLAGS=
22670
22671 CONFIG_ALL=
22672 CONFIG_CLEAN=
22673 CONFIG_INSTALL=
22674 CONFIG_UNINSTALL=
22675
22676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
22677 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
22678 set x ${MAKE-make}
22679 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
22680 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
22681 $as_echo_n "(cached) " >&6
22682 else
22683 cat >conftest.make <<\_ACEOF
22684 SHELL = /bin/sh
22685 all:
22686 @echo '@@@%%%=$(MAKE)=@@@%%%'
22687 _ACEOF
22688 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
22689 case `${MAKE-make} -f conftest.make 2>/dev/null` in
22690 *@@@%%%=?*=@@@%%%*)
22691 eval ac_cv_prog_make_${ac_make}_set=yes;;
22692 *)
22693 eval ac_cv_prog_make_${ac_make}_set=no;;
22694 esac
22695 rm -f conftest.make
22696 fi
22697 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
22698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22699 $as_echo "yes" >&6; }
22700 SET_MAKE=
22701 else
22702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22703 $as_echo "no" >&6; }
22704 SET_MAKE="MAKE=${MAKE-make}"
22705 fi
22706
22707 # Find a good install program. We prefer a C program (faster),
22708 # so one script is as good as another. But avoid the broken or
22709 # incompatible versions:
22710 # SysV /etc/install, /usr/sbin/install
22711 # SunOS /usr/etc/install
22712 # IRIX /sbin/install
22713 # AIX /bin/install
22714 # AmigaOS /C/install, which installs bootblocks on floppy discs
22715 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
22716 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
22717 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
22718 # OS/2's system install, which has a completely different semantic
22719 # ./install, which can be erroneously created by make from ./install.sh.
22720 # Reject install programs that cannot install multiple files.
22721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
22722 $as_echo_n "checking for a BSD-compatible install... " >&6; }
22723 if test -z "$INSTALL"; then
22724 if ${ac_cv_path_install+:} false; then :
22725 $as_echo_n "(cached) " >&6
22726 else
22727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22728 for as_dir in $PATH
22729 do
22730 IFS=$as_save_IFS
22731 test -z "$as_dir" && as_dir=.
22732 # Account for people who put trailing slashes in PATH elements.
22733 case $as_dir/ in #((
22734 ./ | .// | /[cC]/* | \
22735 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
22736 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
22737 /usr/ucb/* ) ;;
22738 *)
22739 # OSF1 and SCO ODT 3.0 have their own names for install.
22740 # Don't use installbsd from OSF since it installs stuff as root
22741 # by default.
22742 for ac_prog in ginstall scoinst install; do
22743 for ac_exec_ext in '' $ac_executable_extensions; do
22744 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
22745 if test $ac_prog = install &&
22746 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
22747 # AIX install. It has an incompatible calling convention.
22748 :
22749 elif test $ac_prog = install &&
22750 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
22751 # program-specific install script used by HP pwplus--don't use.
22752 :
22753 else
22754 rm -rf conftest.one conftest.two conftest.dir
22755 echo one > conftest.one
22756 echo two > conftest.two
22757 mkdir conftest.dir
22758 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
22759 test -s conftest.one && test -s conftest.two &&
22760 test -s conftest.dir/conftest.one &&
22761 test -s conftest.dir/conftest.two
22762 then
22763 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
22764 break 3
22765 fi
22766 fi
22767 fi
22768 done
22769 done
22770 ;;
22771 esac
22772
22773 done
22774 IFS=$as_save_IFS
22775
22776 rm -rf conftest.one conftest.two conftest.dir
22777
22778 fi
22779 if test "${ac_cv_path_install+set}" = set; then
22780 INSTALL=$ac_cv_path_install
22781 else
22782 # As a last resort, use the slow shell script. Don't cache a
22783 # value for INSTALL within a source directory, because that will
22784 # break other packages using the cache if that directory is
22785 # removed, or if the value is a relative name.
22786 INSTALL=$ac_install_sh
22787 fi
22788 fi
22789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
22790 $as_echo "$INSTALL" >&6; }
22791
22792 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
22793 # It thinks the first close brace ends the variable substitution.
22794 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
22795
22796 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
22797
22798 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
22799
22800
22801 MKINSTALLDIRS=
22802 if test -n "$ac_aux_dir"; then
22803 case "$ac_aux_dir" in
22804 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
22805 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
22806 esac
22807 fi
22808 if test -z "$MKINSTALLDIRS"; then
22809 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
22810 fi
22811
22812
22813
22814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
22815 $as_echo_n "checking whether NLS is requested... " >&6; }
22816 # Check whether --enable-nls was given.
22817 if test "${enable_nls+set}" = set; then :
22818 enableval=$enable_nls; USE_NLS=$enableval
22819 else
22820 USE_NLS=yes
22821 fi
22822
22823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
22824 $as_echo "$USE_NLS" >&6; }
22825
22826
22827
22828
22829
22830
22831 # Prepare PATH_SEPARATOR.
22832 # The user is always right.
22833 if test "${PATH_SEPARATOR+set}" != set; then
22834 echo "#! /bin/sh" >conf$$.sh
22835 echo "exit 0" >>conf$$.sh
22836 chmod +x conf$$.sh
22837 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
22838 PATH_SEPARATOR=';'
22839 else
22840 PATH_SEPARATOR=:
22841 fi
22842 rm -f conf$$.sh
22843 fi
22844
22845 # Find out how to test for executable files. Don't use a zero-byte file,
22846 # as systems may use methods other than mode bits to determine executability.
22847 cat >conf$$.file <<_ASEOF
22848 #! /bin/sh
22849 exit 0
22850 _ASEOF
22851 chmod +x conf$$.file
22852 if test -x conf$$.file >/dev/null 2>&1; then
22853 ac_executable_p="test -x"
22854 else
22855 ac_executable_p="test -f"
22856 fi
22857 rm -f conf$$.file
22858
22859 # Extract the first word of "msgfmt", so it can be a program name with args.
22860 set dummy msgfmt; ac_word=$2
22861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22862 $as_echo_n "checking for $ac_word... " >&6; }
22863 if ${ac_cv_path_MSGFMT+:} false; then :
22864 $as_echo_n "(cached) " >&6
22865 else
22866 case "$MSGFMT" in
22867 [\\/]* | ?:[\\/]*)
22868 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
22869 ;;
22870 *)
22871 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
22872 for ac_dir in $PATH; do
22873 IFS="$ac_save_IFS"
22874 test -z "$ac_dir" && ac_dir=.
22875 for ac_exec_ext in '' $ac_executable_extensions; do
22876 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
22877 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
22878 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
22879 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
22880 break 2
22881 fi
22882 fi
22883 done
22884 done
22885 IFS="$ac_save_IFS"
22886 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
22887 ;;
22888 esac
22889 fi
22890 MSGFMT="$ac_cv_path_MSGFMT"
22891 if test "$MSGFMT" != ":"; then
22892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
22893 $as_echo "$MSGFMT" >&6; }
22894 else
22895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22896 $as_echo "no" >&6; }
22897 fi
22898
22899 # Extract the first word of "gmsgfmt", so it can be a program name with args.
22900 set dummy gmsgfmt; ac_word=$2
22901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22902 $as_echo_n "checking for $ac_word... " >&6; }
22903 if ${ac_cv_path_GMSGFMT+:} false; then :
22904 $as_echo_n "(cached) " >&6
22905 else
22906 case $GMSGFMT in
22907 [\\/]* | ?:[\\/]*)
22908 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
22909 ;;
22910 *)
22911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22912 for as_dir in $PATH
22913 do
22914 IFS=$as_save_IFS
22915 test -z "$as_dir" && as_dir=.
22916 for ac_exec_ext in '' $ac_executable_extensions; do
22917 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
22918 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
22919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
22920 break 2
22921 fi
22922 done
22923 done
22924 IFS=$as_save_IFS
22925
22926 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
22927 ;;
22928 esac
22929 fi
22930 GMSGFMT=$ac_cv_path_GMSGFMT
22931 if test -n "$GMSGFMT"; then
22932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
22933 $as_echo "$GMSGFMT" >&6; }
22934 else
22935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22936 $as_echo "no" >&6; }
22937 fi
22938
22939
22940
22941
22942 # Prepare PATH_SEPARATOR.
22943 # The user is always right.
22944 if test "${PATH_SEPARATOR+set}" != set; then
22945 echo "#! /bin/sh" >conf$$.sh
22946 echo "exit 0" >>conf$$.sh
22947 chmod +x conf$$.sh
22948 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
22949 PATH_SEPARATOR=';'
22950 else
22951 PATH_SEPARATOR=:
22952 fi
22953 rm -f conf$$.sh
22954 fi
22955
22956 # Find out how to test for executable files. Don't use a zero-byte file,
22957 # as systems may use methods other than mode bits to determine executability.
22958 cat >conf$$.file <<_ASEOF
22959 #! /bin/sh
22960 exit 0
22961 _ASEOF
22962 chmod +x conf$$.file
22963 if test -x conf$$.file >/dev/null 2>&1; then
22964 ac_executable_p="test -x"
22965 else
22966 ac_executable_p="test -f"
22967 fi
22968 rm -f conf$$.file
22969
22970 # Extract the first word of "xgettext", so it can be a program name with args.
22971 set dummy xgettext; ac_word=$2
22972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
22973 $as_echo_n "checking for $ac_word... " >&6; }
22974 if ${ac_cv_path_XGETTEXT+:} false; then :
22975 $as_echo_n "(cached) " >&6
22976 else
22977 case "$XGETTEXT" in
22978 [\\/]* | ?:[\\/]*)
22979 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
22980 ;;
22981 *)
22982 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
22983 for ac_dir in $PATH; do
22984 IFS="$ac_save_IFS"
22985 test -z "$ac_dir" && ac_dir=.
22986 for ac_exec_ext in '' $ac_executable_extensions; do
22987 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
22988 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
22989 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
22990 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
22991 break 2
22992 fi
22993 fi
22994 done
22995 done
22996 IFS="$ac_save_IFS"
22997 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
22998 ;;
22999 esac
23000 fi
23001 XGETTEXT="$ac_cv_path_XGETTEXT"
23002 if test "$XGETTEXT" != ":"; then
23003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
23004 $as_echo "$XGETTEXT" >&6; }
23005 else
23006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23007 $as_echo "no" >&6; }
23008 fi
23009
23010 rm -f messages.po
23011
23012
23013 # Prepare PATH_SEPARATOR.
23014 # The user is always right.
23015 if test "${PATH_SEPARATOR+set}" != set; then
23016 echo "#! /bin/sh" >conf$$.sh
23017 echo "exit 0" >>conf$$.sh
23018 chmod +x conf$$.sh
23019 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
23020 PATH_SEPARATOR=';'
23021 else
23022 PATH_SEPARATOR=:
23023 fi
23024 rm -f conf$$.sh
23025 fi
23026
23027 # Find out how to test for executable files. Don't use a zero-byte file,
23028 # as systems may use methods other than mode bits to determine executability.
23029 cat >conf$$.file <<_ASEOF
23030 #! /bin/sh
23031 exit 0
23032 _ASEOF
23033 chmod +x conf$$.file
23034 if test -x conf$$.file >/dev/null 2>&1; then
23035 ac_executable_p="test -x"
23036 else
23037 ac_executable_p="test -f"
23038 fi
23039 rm -f conf$$.file
23040
23041 # Extract the first word of "msgmerge", so it can be a program name with args.
23042 set dummy msgmerge; ac_word=$2
23043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
23044 $as_echo_n "checking for $ac_word... " >&6; }
23045 if ${ac_cv_path_MSGMERGE+:} false; then :
23046 $as_echo_n "(cached) " >&6
23047 else
23048 case "$MSGMERGE" in
23049 [\\/]* | ?:[\\/]*)
23050 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
23051 ;;
23052 *)
23053 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
23054 for ac_dir in $PATH; do
23055 IFS="$ac_save_IFS"
23056 test -z "$ac_dir" && ac_dir=.
23057 for ac_exec_ext in '' $ac_executable_extensions; do
23058 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
23059 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
23060 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
23061 break 2
23062 fi
23063 fi
23064 done
23065 done
23066 IFS="$ac_save_IFS"
23067 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
23068 ;;
23069 esac
23070 fi
23071 MSGMERGE="$ac_cv_path_MSGMERGE"
23072 if test "$MSGMERGE" != ":"; then
23073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
23074 $as_echo "$MSGMERGE" >&6; }
23075 else
23076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23077 $as_echo "no" >&6; }
23078 fi
23079
23080
23081 if test "$GMSGFMT" != ":"; then
23082 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
23083 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
23084 : ;
23085 else
23086 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
23087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
23088 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
23089 GMSGFMT=":"
23090 fi
23091 fi
23092
23093 if test "$XGETTEXT" != ":"; then
23094 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
23095 (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
23096 : ;
23097 else
23098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
23099 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
23100 XGETTEXT=":"
23101 fi
23102 rm -f messages.po
23103 fi
23104
23105 ac_config_commands="$ac_config_commands default-1"
23106
23107
23108
23109
23110
23111
23112
23113
23114 use_additional=yes
23115
23116 acl_save_prefix="$prefix"
23117 prefix="$acl_final_prefix"
23118 acl_save_exec_prefix="$exec_prefix"
23119 exec_prefix="$acl_final_exec_prefix"
23120
23121 eval additional_includedir=\"$includedir\"
23122 eval additional_libdir=\"$libdir\"
23123
23124 exec_prefix="$acl_save_exec_prefix"
23125 prefix="$acl_save_prefix"
23126
23127
23128 # Check whether --with-libiconv-prefix was given.
23129 if test "${with_libiconv_prefix+set}" = set; then :
23130 withval=$with_libiconv_prefix;
23131 if test "X$withval" = "Xno"; then
23132 use_additional=no
23133 else
23134 if test "X$withval" = "X"; then
23135
23136 acl_save_prefix="$prefix"
23137 prefix="$acl_final_prefix"
23138 acl_save_exec_prefix="$exec_prefix"
23139 exec_prefix="$acl_final_exec_prefix"
23140
23141 eval additional_includedir=\"$includedir\"
23142 eval additional_libdir=\"$libdir\"
23143
23144 exec_prefix="$acl_save_exec_prefix"
23145 prefix="$acl_save_prefix"
23146
23147 else
23148 additional_includedir="$withval/include"
23149 additional_libdir="$withval/lib"
23150 fi
23151 fi
23152
23153 fi
23154
23155
23156 # Check whether --with-libiconv-type was given.
23157 if test "${with_libiconv_type+set}" = set; then :
23158 withval=$with_libiconv_type; with_libiconv_type=$withval
23159 else
23160 with_libiconv_type=auto
23161 fi
23162
23163 lib_type=`eval echo \$with_libiconv_type`
23164
23165 LIBICONV=
23166 LTLIBICONV=
23167 INCICONV=
23168 rpathdirs=
23169 ltrpathdirs=
23170 names_already_handled=
23171 names_next_round='iconv '
23172 while test -n "$names_next_round"; do
23173 names_this_round="$names_next_round"
23174 names_next_round=
23175 for name in $names_this_round; do
23176 already_handled=
23177 for n in $names_already_handled; do
23178 if test "$n" = "$name"; then
23179 already_handled=yes
23180 break
23181 fi
23182 done
23183 if test -z "$already_handled"; then
23184 names_already_handled="$names_already_handled $name"
23185 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
23186 eval value=\"\$HAVE_LIB$uppername\"
23187 if test -n "$value"; then
23188 if test "$value" = yes; then
23189 eval value=\"\$LIB$uppername\"
23190 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
23191 eval value=\"\$LTLIB$uppername\"
23192 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
23193 else
23194 :
23195 fi
23196 else
23197 found_dir=
23198 found_la=
23199 found_so=
23200 found_a=
23201 if test $use_additional = yes; then
23202 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
23203 found_dir="$additional_libdir"
23204 found_so="$additional_libdir/lib$name.$shlibext"
23205 if test -f "$additional_libdir/lib$name.la"; then
23206 found_la="$additional_libdir/lib$name.la"
23207 fi
23208 elif test x$lib_type != xshared; then
23209 if test -f "$additional_libdir/lib$name.$libext"; then
23210 found_dir="$additional_libdir"
23211 found_a="$additional_libdir/lib$name.$libext"
23212 if test -f "$additional_libdir/lib$name.la"; then
23213 found_la="$additional_libdir/lib$name.la"
23214 fi
23215 fi
23216 fi
23217 fi
23218 if test "X$found_dir" = "X"; then
23219 for x in $LDFLAGS $LTLIBICONV; do
23220
23221 acl_save_prefix="$prefix"
23222 prefix="$acl_final_prefix"
23223 acl_save_exec_prefix="$exec_prefix"
23224 exec_prefix="$acl_final_exec_prefix"
23225 eval x=\"$x\"
23226 exec_prefix="$acl_save_exec_prefix"
23227 prefix="$acl_save_prefix"
23228
23229 case "$x" in
23230 -L*)
23231 dir=`echo "X$x" | sed -e 's/^X-L//'`
23232 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
23233 found_dir="$dir"
23234 found_so="$dir/lib$name.$shlibext"
23235 if test -f "$dir/lib$name.la"; then
23236 found_la="$dir/lib$name.la"
23237 fi
23238 elif test x$lib_type != xshared; then
23239 if test -f "$dir/lib$name.$libext"; then
23240 found_dir="$dir"
23241 found_a="$dir/lib$name.$libext"
23242 if test -f "$dir/lib$name.la"; then
23243 found_la="$dir/lib$name.la"
23244 fi
23245 fi
23246 fi
23247 ;;
23248 esac
23249 if test "X$found_dir" != "X"; then
23250 break
23251 fi
23252 done
23253 fi
23254 if test "X$found_dir" != "X"; then
23255 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
23256 if test "X$found_so" != "X"; then
23257 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
23258 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
23259 else
23260 haveit=
23261 for x in $ltrpathdirs; do
23262 if test "X$x" = "X$found_dir"; then
23263 haveit=yes
23264 break
23265 fi
23266 done
23267 if test -z "$haveit"; then
23268 ltrpathdirs="$ltrpathdirs $found_dir"
23269 fi
23270 if test "$hardcode_direct" = yes; then
23271 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
23272 else
23273 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
23274 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
23275 haveit=
23276 for x in $rpathdirs; do
23277 if test "X$x" = "X$found_dir"; then
23278 haveit=yes
23279 break
23280 fi
23281 done
23282 if test -z "$haveit"; then
23283 rpathdirs="$rpathdirs $found_dir"
23284 fi
23285 else
23286 haveit=
23287 for x in $LDFLAGS $LIBICONV; do
23288
23289 acl_save_prefix="$prefix"
23290 prefix="$acl_final_prefix"
23291 acl_save_exec_prefix="$exec_prefix"
23292 exec_prefix="$acl_final_exec_prefix"
23293 eval x=\"$x\"
23294 exec_prefix="$acl_save_exec_prefix"
23295 prefix="$acl_save_prefix"
23296
23297 if test "X$x" = "X-L$found_dir"; then
23298 haveit=yes
23299 break
23300 fi
23301 done
23302 if test -z "$haveit"; then
23303 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
23304 fi
23305 if test "$hardcode_minus_L" != no; then
23306 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
23307 else
23308 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
23309 fi
23310 fi
23311 fi
23312 fi
23313 else
23314 if test "X$found_a" != "X"; then
23315 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
23316 else
23317 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
23318 fi
23319 fi
23320 additional_includedir=
23321 case "$found_dir" in
23322 */lib | */lib/)
23323 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
23324 additional_includedir="$basedir/include"
23325 ;;
23326 esac
23327 if test "X$additional_includedir" != "X"; then
23328 if test "X$additional_includedir" != "X/usr/include"; then
23329 haveit=
23330 if test "X$additional_includedir" = "X/usr/local/include"; then
23331 if test -n "$GCC"; then
23332 case $host_os in
23333 linux*) haveit=yes;;
23334 esac
23335 fi
23336 fi
23337 if test -z "$haveit"; then
23338 for x in $CPPFLAGS $INCICONV; do
23339
23340 acl_save_prefix="$prefix"
23341 prefix="$acl_final_prefix"
23342 acl_save_exec_prefix="$exec_prefix"
23343 exec_prefix="$acl_final_exec_prefix"
23344 eval x=\"$x\"
23345 exec_prefix="$acl_save_exec_prefix"
23346 prefix="$acl_save_prefix"
23347
23348 if test "X$x" = "X-I$additional_includedir"; then
23349 haveit=yes
23350 break
23351 fi
23352 done
23353 if test -z "$haveit"; then
23354 if test -d "$additional_includedir"; then
23355 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
23356 fi
23357 fi
23358 fi
23359 fi
23360 fi
23361 if test -n "$found_la"; then
23362 save_libdir="$libdir"
23363 case "$found_la" in
23364 */* | *\\*) . "$found_la" ;;
23365 *) . "./$found_la" ;;
23366 esac
23367 libdir="$save_libdir"
23368 for dep in $dependency_libs; do
23369 case "$dep" in
23370 -L*)
23371 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
23372 if test "X$additional_libdir" != "X/usr/lib"; then
23373 haveit=
23374 if test "X$additional_libdir" = "X/usr/local/lib"; then
23375 if test -n "$GCC"; then
23376 case $host_os in
23377 linux*) haveit=yes;;
23378 esac
23379 fi
23380 fi
23381 if test -z "$haveit"; then
23382 haveit=
23383 for x in $LDFLAGS $LIBICONV; do
23384
23385 acl_save_prefix="$prefix"
23386 prefix="$acl_final_prefix"
23387 acl_save_exec_prefix="$exec_prefix"
23388 exec_prefix="$acl_final_exec_prefix"
23389 eval x=\"$x\"
23390 exec_prefix="$acl_save_exec_prefix"
23391 prefix="$acl_save_prefix"
23392
23393 if test "X$x" = "X-L$additional_libdir"; then
23394 haveit=yes
23395 break
23396 fi
23397 done
23398 if test -z "$haveit"; then
23399 if test -d "$additional_libdir"; then
23400 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
23401 fi
23402 fi
23403 haveit=
23404 for x in $LDFLAGS $LTLIBICONV; do
23405
23406 acl_save_prefix="$prefix"
23407 prefix="$acl_final_prefix"
23408 acl_save_exec_prefix="$exec_prefix"
23409 exec_prefix="$acl_final_exec_prefix"
23410 eval x=\"$x\"
23411 exec_prefix="$acl_save_exec_prefix"
23412 prefix="$acl_save_prefix"
23413
23414 if test "X$x" = "X-L$additional_libdir"; then
23415 haveit=yes
23416 break
23417 fi
23418 done
23419 if test -z "$haveit"; then
23420 if test -d "$additional_libdir"; then
23421 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
23422 fi
23423 fi
23424 fi
23425 fi
23426 ;;
23427 -R*)
23428 dir=`echo "X$dep" | sed -e 's/^X-R//'`
23429 if test "$enable_rpath" != no; then
23430 haveit=
23431 for x in $rpathdirs; do
23432 if test "X$x" = "X$dir"; then
23433 haveit=yes
23434 break
23435 fi
23436 done
23437 if test -z "$haveit"; then
23438 rpathdirs="$rpathdirs $dir"
23439 fi
23440 haveit=
23441 for x in $ltrpathdirs; do
23442 if test "X$x" = "X$dir"; then
23443 haveit=yes
23444 break
23445 fi
23446 done
23447 if test -z "$haveit"; then
23448 ltrpathdirs="$ltrpathdirs $dir"
23449 fi
23450 fi
23451 ;;
23452 -l*)
23453 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
23454 ;;
23455 *.la)
23456 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
23457 ;;
23458 *)
23459 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
23460 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
23461 ;;
23462 esac
23463 done
23464 fi
23465 else
23466 if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
23467 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
23468 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
23469 else
23470 LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext"
23471 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext"
23472 fi
23473 fi
23474 fi
23475 fi
23476 done
23477 done
23478 if test "X$rpathdirs" != "X"; then
23479 if test -n "$hardcode_libdir_separator"; then
23480 alldirs=
23481 for found_dir in $rpathdirs; do
23482 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
23483 done
23484 acl_save_libdir="$libdir"
23485 libdir="$alldirs"
23486 eval flag=\"$hardcode_libdir_flag_spec\"
23487 libdir="$acl_save_libdir"
23488 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
23489 else
23490 for found_dir in $rpathdirs; do
23491 acl_save_libdir="$libdir"
23492 libdir="$found_dir"
23493 eval flag=\"$hardcode_libdir_flag_spec\"
23494 libdir="$acl_save_libdir"
23495 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
23496 done
23497 fi
23498 fi
23499 if test "X$ltrpathdirs" != "X"; then
23500 for found_dir in $ltrpathdirs; do
23501 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
23502 done
23503 fi
23504
23505
23506
23507
23508
23509 if test -f ../gettext/uninstalled-config.sh; then
23510 relative_builddir='$(top_builddir)/../gettext'
23511 . ../gettext/uninstalled-config.sh
23512 else
23513 # The sister gettext directory doesn't exist and won't collect information on
23514 # using gettext for us. Call a bundled AM_GNU_GETTEXT.
23515
23516
23517
23518
23519
23520
23521
23522
23523
23524
23525
23526
23527
23528
23529
23530
23531
23532
23533
23534
23535
23536
23537
23538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
23539 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
23540 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
23541 $as_echo_n "(cached) " >&6
23542 else
23543 gt_save_LIBS="$LIBS"
23544 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
23545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23546 /* end confdefs.h. */
23547 #include <CoreFoundation/CFPreferences.h>
23548 int
23549 main ()
23550 {
23551 CFPreferencesCopyAppValue(NULL, NULL)
23552 ;
23553 return 0;
23554 }
23555 _ACEOF
23556 if ac_fn_c_try_link "$LINENO"; then :
23557 gt_cv_func_CFPreferencesCopyAppValue=yes
23558 else
23559 gt_cv_func_CFPreferencesCopyAppValue=no
23560 fi
23561 rm -f core conftest.err conftest.$ac_objext \
23562 conftest$ac_exeext conftest.$ac_ext
23563 LIBS="$gt_save_LIBS"
23564 fi
23565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
23566 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
23567 if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
23568
23569 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
23570
23571 fi
23572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyPreferredLanguages" >&5
23573 $as_echo_n "checking for CFLocaleCopyPreferredLanguages... " >&6; }
23574 if ${gt_cv_func_CFLocaleCopyPreferredLanguages+:} false; then :
23575 $as_echo_n "(cached) " >&6
23576 else
23577 gt_save_LIBS="$LIBS"
23578 LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
23579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23580 /* end confdefs.h. */
23581 #include <CoreFoundation/CFLocale.h>
23582 int
23583 main ()
23584 {
23585 CFLocaleCopyPreferredLanguages();
23586 ;
23587 return 0;
23588 }
23589 _ACEOF
23590 if ac_fn_c_try_link "$LINENO"; then :
23591 gt_cv_func_CFLocaleCopyPreferredLanguages=yes
23592 else
23593 gt_cv_func_CFLocaleCopyPreferredLanguages=no
23594 fi
23595 rm -f core conftest.err conftest.$ac_objext \
23596 conftest$ac_exeext conftest.$ac_ext
23597 LIBS="$gt_save_LIBS"
23598 fi
23599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyPreferredLanguages" >&5
23600 $as_echo "$gt_cv_func_CFLocaleCopyPreferredLanguages" >&6; }
23601 if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
23602
23603 $as_echo "#define HAVE_CFLOCALECOPYPREFERREDLANGUAGES 1" >>confdefs.h
23604
23605 fi
23606 INTL_MACOSX_LIBS=
23607 if test $gt_cv_func_CFPreferencesCopyAppValue = yes \
23608 || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then
23609 INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation -Wl,-framework -Wl,CoreServices"
23610 fi
23611
23612
23613
23614
23615
23616
23617 LIBINTL=
23618 LTLIBINTL=
23619 POSUB=
23620
23621 case " $gt_needs " in
23622 *" need-formatstring-macros "*) gt_api_version=3 ;;
23623 *" need-ngettext "*) gt_api_version=2 ;;
23624 *) gt_api_version=1 ;;
23625 esac
23626 gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
23627 gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
23628
23629 if test "$USE_NLS" = "yes"; then
23630 gt_use_preinstalled_gnugettext=no
23631
23632
23633 if test $gt_api_version -ge 3; then
23634 gt_revision_test_code='
23635 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
23636 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
23637 #endif
23638 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
23639 '
23640 else
23641 gt_revision_test_code=
23642 fi
23643 if test $gt_api_version -ge 2; then
23644 gt_expression_test_code=' + * ngettext ("", "", 0)'
23645 else
23646 gt_expression_test_code=
23647 fi
23648
23649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
23650 $as_echo_n "checking for GNU gettext in libc... " >&6; }
23651 if eval \${$gt_func_gnugettext_libc+:} false; then :
23652 $as_echo_n "(cached) " >&6
23653 else
23654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23655 /* end confdefs.h. */
23656
23657 #include <libintl.h>
23658 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
23659 extern int _nl_msg_cat_cntr;
23660 extern int *_nl_domain_bindings;
23661 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
23662 #else
23663 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
23664 #endif
23665 $gt_revision_test_code
23666
23667 int
23668 main ()
23669 {
23670
23671 bindtextdomain ("", "");
23672 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
23673
23674 ;
23675 return 0;
23676 }
23677 _ACEOF
23678 if ac_fn_c_try_link "$LINENO"; then :
23679 eval "$gt_func_gnugettext_libc=yes"
23680 else
23681 eval "$gt_func_gnugettext_libc=no"
23682 fi
23683 rm -f core conftest.err conftest.$ac_objext \
23684 conftest$ac_exeext conftest.$ac_ext
23685 fi
23686 eval ac_res=\$$gt_func_gnugettext_libc
23687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23688 $as_echo "$ac_res" >&6; }
23689
23690 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
23691
23692
23693
23694
23695
23696 am_save_CPPFLAGS="$CPPFLAGS"
23697
23698 for element in $INCICONV; do
23699 haveit=
23700 for x in $CPPFLAGS; do
23701
23702 acl_save_prefix="$prefix"
23703 prefix="$acl_final_prefix"
23704 acl_save_exec_prefix="$exec_prefix"
23705 exec_prefix="$acl_final_exec_prefix"
23706 eval x=\"$x\"
23707 exec_prefix="$acl_save_exec_prefix"
23708 prefix="$acl_save_prefix"
23709
23710 if test "X$x" = "X$element"; then
23711 haveit=yes
23712 break
23713 fi
23714 done
23715 if test -z "$haveit"; then
23716 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
23717 fi
23718 done
23719
23720
23721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
23722 $as_echo_n "checking for iconv... " >&6; }
23723 if ${am_cv_func_iconv+:} false; then :
23724 $as_echo_n "(cached) " >&6
23725 else
23726
23727 am_cv_func_iconv="no, consider installing GNU libiconv"
23728 am_cv_lib_iconv=no
23729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23730 /* end confdefs.h. */
23731
23732 #include <stdlib.h>
23733 #include <iconv.h>
23734
23735 int
23736 main ()
23737 {
23738 iconv_t cd = iconv_open("","");
23739 iconv(cd,NULL,NULL,NULL,NULL);
23740 iconv_close(cd);
23741 ;
23742 return 0;
23743 }
23744 _ACEOF
23745 if ac_fn_c_try_link "$LINENO"; then :
23746 am_cv_func_iconv=yes
23747 fi
23748 rm -f core conftest.err conftest.$ac_objext \
23749 conftest$ac_exeext conftest.$ac_ext
23750 if test "$am_cv_func_iconv" != yes; then
23751 am_save_LIBS="$LIBS"
23752 LIBS="$LIBS $LIBICONV"
23753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23754 /* end confdefs.h. */
23755
23756 #include <stdlib.h>
23757 #include <iconv.h>
23758
23759 int
23760 main ()
23761 {
23762 iconv_t cd = iconv_open("","");
23763 iconv(cd,NULL,NULL,NULL,NULL);
23764 iconv_close(cd);
23765 ;
23766 return 0;
23767 }
23768 _ACEOF
23769 if ac_fn_c_try_link "$LINENO"; then :
23770 am_cv_lib_iconv=yes
23771 am_cv_func_iconv=yes
23772 fi
23773 rm -f core conftest.err conftest.$ac_objext \
23774 conftest$ac_exeext conftest.$ac_ext
23775 LIBS="$am_save_LIBS"
23776 fi
23777
23778 fi
23779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
23780 $as_echo "$am_cv_func_iconv" >&6; }
23781 if test "$am_cv_func_iconv" = yes; then
23782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
23783 $as_echo_n "checking for working iconv... " >&6; }
23784 if ${am_cv_func_iconv_works+:} false; then :
23785 $as_echo_n "(cached) " >&6
23786 else
23787
23788 am_save_LIBS="$LIBS"
23789 if test $am_cv_lib_iconv = yes; then
23790 LIBS="$LIBS $LIBICONV"
23791 fi
23792 am_cv_func_iconv_works=no
23793 for ac_iconv_const in '' 'const'; do
23794 if test "$cross_compiling" = yes; then :
23795 case "$host_os" in
23796 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
23797 *) am_cv_func_iconv_works="guessing yes" ;;
23798 esac
23799 else
23800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23801 /* end confdefs.h. */
23802
23803 #include <iconv.h>
23804 #include <string.h>
23805
23806 #ifndef ICONV_CONST
23807 # define ICONV_CONST $ac_iconv_const
23808 #endif
23809
23810 int
23811 main ()
23812 {
23813 int result = 0;
23814 /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from
23815 successful returns. This is even documented in
23816 <https://www.ibm.com/support/knowledgecenter/ssw_aix_72/i_bostechref/iconv.html> */
23817 {
23818 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
23819 if (cd_utf8_to_88591 != (iconv_t)(-1))
23820 {
23821 static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
23822 char buf[10];
23823 ICONV_CONST char *inptr = input;
23824 size_t inbytesleft = strlen (input);
23825 char *outptr = buf;
23826 size_t outbytesleft = sizeof (buf);
23827 size_t res = iconv (cd_utf8_to_88591,
23828 &inptr, &inbytesleft,
23829 &outptr, &outbytesleft);
23830 if (res == 0)
23831 result |= 1;
23832 iconv_close (cd_utf8_to_88591);
23833 }
23834 }
23835 /* Test against Solaris 10 bug: Failures are not distinguishable from
23836 successful returns. */
23837 {
23838 iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
23839 if (cd_ascii_to_88591 != (iconv_t)(-1))
23840 {
23841 static ICONV_CONST char input[] = "\263";
23842 char buf[10];
23843 ICONV_CONST char *inptr = input;
23844 size_t inbytesleft = strlen (input);
23845 char *outptr = buf;
23846 size_t outbytesleft = sizeof (buf);
23847 size_t res = iconv (cd_ascii_to_88591,
23848 &inptr, &inbytesleft,
23849 &outptr, &outbytesleft);
23850 if (res == 0)
23851 result |= 2;
23852 iconv_close (cd_ascii_to_88591);
23853 }
23854 }
23855 /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
23856 {
23857 iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
23858 if (cd_88591_to_utf8 != (iconv_t)(-1))
23859 {
23860 static ICONV_CONST char input[] = "\304";
23861 static char buf[2] = { (char)0xDE, (char)0xAD };
23862 ICONV_CONST char *inptr = input;
23863 size_t inbytesleft = 1;
23864 char *outptr = buf;
23865 size_t outbytesleft = 1;
23866 size_t res = iconv (cd_88591_to_utf8,
23867 &inptr, &inbytesleft,
23868 &outptr, &outbytesleft);
23869 if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
23870 result |= 4;
23871 iconv_close (cd_88591_to_utf8);
23872 }
23873 }
23874 #if 0 /* This bug could be worked around by the caller. */
23875 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
23876 {
23877 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
23878 if (cd_88591_to_utf8 != (iconv_t)(-1))
23879 {
23880 static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
23881 char buf[50];
23882 ICONV_CONST char *inptr = input;
23883 size_t inbytesleft = strlen (input);
23884 char *outptr = buf;
23885 size_t outbytesleft = sizeof (buf);
23886 size_t res = iconv (cd_88591_to_utf8,
23887 &inptr, &inbytesleft,
23888 &outptr, &outbytesleft);
23889 if ((int)res > 0)
23890 result |= 8;
23891 iconv_close (cd_88591_to_utf8);
23892 }
23893 }
23894 #endif
23895 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
23896 provided. */
23897 {
23898 /* Try standardized names. */
23899 iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
23900 /* Try IRIX, OSF/1 names. */
23901 iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
23902 /* Try AIX names. */
23903 iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
23904 /* Try HP-UX names. */
23905 iconv_t cd4 = iconv_open ("utf8", "eucJP");
23906 if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
23907 && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
23908 result |= 16;
23909 if (cd1 != (iconv_t)(-1))
23910 iconv_close (cd1);
23911 if (cd2 != (iconv_t)(-1))
23912 iconv_close (cd2);
23913 if (cd3 != (iconv_t)(-1))
23914 iconv_close (cd3);
23915 if (cd4 != (iconv_t)(-1))
23916 iconv_close (cd4);
23917 }
23918 return result;
23919
23920 ;
23921 return 0;
23922 }
23923 _ACEOF
23924 if ac_fn_c_try_run "$LINENO"; then :
23925 am_cv_func_iconv_works=yes
23926 fi
23927 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
23928 conftest.$ac_objext conftest.beam conftest.$ac_ext
23929 fi
23930
23931 test "$am_cv_func_iconv_works" = no || break
23932 done
23933 LIBS="$am_save_LIBS"
23934
23935 fi
23936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
23937 $as_echo "$am_cv_func_iconv_works" >&6; }
23938 case "$am_cv_func_iconv_works" in
23939 *no) am_func_iconv=no am_cv_lib_iconv=no ;;
23940 *) am_func_iconv=yes ;;
23941 esac
23942 else
23943 am_func_iconv=no am_cv_lib_iconv=no
23944 fi
23945 if test "$am_func_iconv" = yes; then
23946
23947 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
23948
23949 fi
23950 if test "$am_cv_lib_iconv" = yes; then
23951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
23952 $as_echo_n "checking how to link with libiconv... " >&6; }
23953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
23954 $as_echo "$LIBICONV" >&6; }
23955 else
23956 CPPFLAGS="$am_save_CPPFLAGS"
23957 LIBICONV=
23958 LTLIBICONV=
23959 fi
23960
23961
23962
23963
23964
23965
23966 use_additional=yes
23967
23968 acl_save_prefix="$prefix"
23969 prefix="$acl_final_prefix"
23970 acl_save_exec_prefix="$exec_prefix"
23971 exec_prefix="$acl_final_exec_prefix"
23972
23973 eval additional_includedir=\"$includedir\"
23974 eval additional_libdir=\"$libdir\"
23975
23976 exec_prefix="$acl_save_exec_prefix"
23977 prefix="$acl_save_prefix"
23978
23979
23980 # Check whether --with-libintl-prefix was given.
23981 if test "${with_libintl_prefix+set}" = set; then :
23982 withval=$with_libintl_prefix;
23983 if test "X$withval" = "Xno"; then
23984 use_additional=no
23985 else
23986 if test "X$withval" = "X"; then
23987
23988 acl_save_prefix="$prefix"
23989 prefix="$acl_final_prefix"
23990 acl_save_exec_prefix="$exec_prefix"
23991 exec_prefix="$acl_final_exec_prefix"
23992
23993 eval additional_includedir=\"$includedir\"
23994 eval additional_libdir=\"$libdir\"
23995
23996 exec_prefix="$acl_save_exec_prefix"
23997 prefix="$acl_save_prefix"
23998
23999 else
24000 additional_includedir="$withval/include"
24001 additional_libdir="$withval/lib"
24002 fi
24003 fi
24004
24005 fi
24006
24007
24008 # Check whether --with-libintl-type was given.
24009 if test "${with_libintl_type+set}" = set; then :
24010 withval=$with_libintl_type; with_libintl_type=$withval
24011 else
24012 with_libintl_type=auto
24013 fi
24014
24015 lib_type=`eval echo \$with_libintl_type`
24016
24017 LIBINTL=
24018 LTLIBINTL=
24019 INCINTL=
24020 rpathdirs=
24021 ltrpathdirs=
24022 names_already_handled=
24023 names_next_round='intl '
24024 while test -n "$names_next_round"; do
24025 names_this_round="$names_next_round"
24026 names_next_round=
24027 for name in $names_this_round; do
24028 already_handled=
24029 for n in $names_already_handled; do
24030 if test "$n" = "$name"; then
24031 already_handled=yes
24032 break
24033 fi
24034 done
24035 if test -z "$already_handled"; then
24036 names_already_handled="$names_already_handled $name"
24037 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
24038 eval value=\"\$HAVE_LIB$uppername\"
24039 if test -n "$value"; then
24040 if test "$value" = yes; then
24041 eval value=\"\$LIB$uppername\"
24042 test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
24043 eval value=\"\$LTLIB$uppername\"
24044 test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
24045 else
24046 :
24047 fi
24048 else
24049 found_dir=
24050 found_la=
24051 found_so=
24052 found_a=
24053 if test $use_additional = yes; then
24054 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
24055 found_dir="$additional_libdir"
24056 found_so="$additional_libdir/lib$name.$shlibext"
24057 if test -f "$additional_libdir/lib$name.la"; then
24058 found_la="$additional_libdir/lib$name.la"
24059 fi
24060 elif test x$lib_type != xshared; then
24061 if test -f "$additional_libdir/lib$name.$libext"; then
24062 found_dir="$additional_libdir"
24063 found_a="$additional_libdir/lib$name.$libext"
24064 if test -f "$additional_libdir/lib$name.la"; then
24065 found_la="$additional_libdir/lib$name.la"
24066 fi
24067 fi
24068 fi
24069 fi
24070 if test "X$found_dir" = "X"; then
24071 for x in $LDFLAGS $LTLIBINTL; do
24072
24073 acl_save_prefix="$prefix"
24074 prefix="$acl_final_prefix"
24075 acl_save_exec_prefix="$exec_prefix"
24076 exec_prefix="$acl_final_exec_prefix"
24077 eval x=\"$x\"
24078 exec_prefix="$acl_save_exec_prefix"
24079 prefix="$acl_save_prefix"
24080
24081 case "$x" in
24082 -L*)
24083 dir=`echo "X$x" | sed -e 's/^X-L//'`
24084 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
24085 found_dir="$dir"
24086 found_so="$dir/lib$name.$shlibext"
24087 if test -f "$dir/lib$name.la"; then
24088 found_la="$dir/lib$name.la"
24089 fi
24090 elif test x$lib_type != xshared; then
24091 if test -f "$dir/lib$name.$libext"; then
24092 found_dir="$dir"
24093 found_a="$dir/lib$name.$libext"
24094 if test -f "$dir/lib$name.la"; then
24095 found_la="$dir/lib$name.la"
24096 fi
24097 fi
24098 fi
24099 ;;
24100 esac
24101 if test "X$found_dir" != "X"; then
24102 break
24103 fi
24104 done
24105 fi
24106 if test "X$found_dir" != "X"; then
24107 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
24108 if test "X$found_so" != "X"; then
24109 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
24110 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
24111 else
24112 haveit=
24113 for x in $ltrpathdirs; do
24114 if test "X$x" = "X$found_dir"; then
24115 haveit=yes
24116 break
24117 fi
24118 done
24119 if test -z "$haveit"; then
24120 ltrpathdirs="$ltrpathdirs $found_dir"
24121 fi
24122 if test "$hardcode_direct" = yes; then
24123 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
24124 else
24125 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
24126 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
24127 haveit=
24128 for x in $rpathdirs; do
24129 if test "X$x" = "X$found_dir"; then
24130 haveit=yes
24131 break
24132 fi
24133 done
24134 if test -z "$haveit"; then
24135 rpathdirs="$rpathdirs $found_dir"
24136 fi
24137 else
24138 haveit=
24139 for x in $LDFLAGS $LIBINTL; do
24140
24141 acl_save_prefix="$prefix"
24142 prefix="$acl_final_prefix"
24143 acl_save_exec_prefix="$exec_prefix"
24144 exec_prefix="$acl_final_exec_prefix"
24145 eval x=\"$x\"
24146 exec_prefix="$acl_save_exec_prefix"
24147 prefix="$acl_save_prefix"
24148
24149 if test "X$x" = "X-L$found_dir"; then
24150 haveit=yes
24151 break
24152 fi
24153 done
24154 if test -z "$haveit"; then
24155 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
24156 fi
24157 if test "$hardcode_minus_L" != no; then
24158 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
24159 else
24160 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
24161 fi
24162 fi
24163 fi
24164 fi
24165 else
24166 if test "X$found_a" != "X"; then
24167 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
24168 else
24169 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
24170 fi
24171 fi
24172 additional_includedir=
24173 case "$found_dir" in
24174 */lib | */lib/)
24175 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
24176 additional_includedir="$basedir/include"
24177 ;;
24178 esac
24179 if test "X$additional_includedir" != "X"; then
24180 if test "X$additional_includedir" != "X/usr/include"; then
24181 haveit=
24182 if test "X$additional_includedir" = "X/usr/local/include"; then
24183 if test -n "$GCC"; then
24184 case $host_os in
24185 linux*) haveit=yes;;
24186 esac
24187 fi
24188 fi
24189 if test -z "$haveit"; then
24190 for x in $CPPFLAGS $INCINTL; do
24191
24192 acl_save_prefix="$prefix"
24193 prefix="$acl_final_prefix"
24194 acl_save_exec_prefix="$exec_prefix"
24195 exec_prefix="$acl_final_exec_prefix"
24196 eval x=\"$x\"
24197 exec_prefix="$acl_save_exec_prefix"
24198 prefix="$acl_save_prefix"
24199
24200 if test "X$x" = "X-I$additional_includedir"; then
24201 haveit=yes
24202 break
24203 fi
24204 done
24205 if test -z "$haveit"; then
24206 if test -d "$additional_includedir"; then
24207 INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
24208 fi
24209 fi
24210 fi
24211 fi
24212 fi
24213 if test -n "$found_la"; then
24214 save_libdir="$libdir"
24215 case "$found_la" in
24216 */* | *\\*) . "$found_la" ;;
24217 *) . "./$found_la" ;;
24218 esac
24219 libdir="$save_libdir"
24220 for dep in $dependency_libs; do
24221 case "$dep" in
24222 -L*)
24223 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
24224 if test "X$additional_libdir" != "X/usr/lib"; then
24225 haveit=
24226 if test "X$additional_libdir" = "X/usr/local/lib"; then
24227 if test -n "$GCC"; then
24228 case $host_os in
24229 linux*) haveit=yes;;
24230 esac
24231 fi
24232 fi
24233 if test -z "$haveit"; then
24234 haveit=
24235 for x in $LDFLAGS $LIBINTL; do
24236
24237 acl_save_prefix="$prefix"
24238 prefix="$acl_final_prefix"
24239 acl_save_exec_prefix="$exec_prefix"
24240 exec_prefix="$acl_final_exec_prefix"
24241 eval x=\"$x\"
24242 exec_prefix="$acl_save_exec_prefix"
24243 prefix="$acl_save_prefix"
24244
24245 if test "X$x" = "X-L$additional_libdir"; then
24246 haveit=yes
24247 break
24248 fi
24249 done
24250 if test -z "$haveit"; then
24251 if test -d "$additional_libdir"; then
24252 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
24253 fi
24254 fi
24255 haveit=
24256 for x in $LDFLAGS $LTLIBINTL; do
24257
24258 acl_save_prefix="$prefix"
24259 prefix="$acl_final_prefix"
24260 acl_save_exec_prefix="$exec_prefix"
24261 exec_prefix="$acl_final_exec_prefix"
24262 eval x=\"$x\"
24263 exec_prefix="$acl_save_exec_prefix"
24264 prefix="$acl_save_prefix"
24265
24266 if test "X$x" = "X-L$additional_libdir"; then
24267 haveit=yes
24268 break
24269 fi
24270 done
24271 if test -z "$haveit"; then
24272 if test -d "$additional_libdir"; then
24273 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
24274 fi
24275 fi
24276 fi
24277 fi
24278 ;;
24279 -R*)
24280 dir=`echo "X$dep" | sed -e 's/^X-R//'`
24281 if test "$enable_rpath" != no; then
24282 haveit=
24283 for x in $rpathdirs; do
24284 if test "X$x" = "X$dir"; then
24285 haveit=yes
24286 break
24287 fi
24288 done
24289 if test -z "$haveit"; then
24290 rpathdirs="$rpathdirs $dir"
24291 fi
24292 haveit=
24293 for x in $ltrpathdirs; do
24294 if test "X$x" = "X$dir"; then
24295 haveit=yes
24296 break
24297 fi
24298 done
24299 if test -z "$haveit"; then
24300 ltrpathdirs="$ltrpathdirs $dir"
24301 fi
24302 fi
24303 ;;
24304 -l*)
24305 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
24306 ;;
24307 *.la)
24308 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
24309 ;;
24310 *)
24311 LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
24312 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
24313 ;;
24314 esac
24315 done
24316 fi
24317 else
24318 if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
24319 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
24320 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
24321 else
24322 LIBINTL="${LIBINTL}${LIBINTL:+ }-l:lib$name.$libext"
24323 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l:lib$name.$libext"
24324 fi
24325 fi
24326 fi
24327 fi
24328 done
24329 done
24330 if test "X$rpathdirs" != "X"; then
24331 if test -n "$hardcode_libdir_separator"; then
24332 alldirs=
24333 for found_dir in $rpathdirs; do
24334 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
24335 done
24336 acl_save_libdir="$libdir"
24337 libdir="$alldirs"
24338 eval flag=\"$hardcode_libdir_flag_spec\"
24339 libdir="$acl_save_libdir"
24340 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
24341 else
24342 for found_dir in $rpathdirs; do
24343 acl_save_libdir="$libdir"
24344 libdir="$found_dir"
24345 eval flag=\"$hardcode_libdir_flag_spec\"
24346 libdir="$acl_save_libdir"
24347 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
24348 done
24349 fi
24350 fi
24351 if test "X$ltrpathdirs" != "X"; then
24352 for found_dir in $ltrpathdirs; do
24353 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
24354 done
24355 fi
24356
24357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
24358 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
24359 if eval \${$gt_func_gnugettext_libintl+:} false; then :
24360 $as_echo_n "(cached) " >&6
24361 else
24362 gt_save_CPPFLAGS="$CPPFLAGS"
24363 CPPFLAGS="$CPPFLAGS $INCINTL"
24364 gt_save_LIBS="$LIBS"
24365 LIBS="$LIBS $LIBINTL"
24366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24367 /* end confdefs.h. */
24368
24369 #include <libintl.h>
24370 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
24371 extern int _nl_msg_cat_cntr;
24372 extern
24373 #ifdef __cplusplus
24374 "C"
24375 #endif
24376 const char *_nl_expand_alias (const char *);
24377 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
24378 #else
24379 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
24380 #endif
24381 $gt_revision_test_code
24382
24383 int
24384 main ()
24385 {
24386
24387 bindtextdomain ("", "");
24388 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
24389
24390 ;
24391 return 0;
24392 }
24393 _ACEOF
24394 if ac_fn_c_try_link "$LINENO"; then :
24395 eval "$gt_func_gnugettext_libintl=yes"
24396 else
24397 eval "$gt_func_gnugettext_libintl=no"
24398 fi
24399 rm -f core conftest.err conftest.$ac_objext \
24400 conftest$ac_exeext conftest.$ac_ext
24401 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
24402 LIBS="$LIBS $LIBICONV"
24403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24404 /* end confdefs.h. */
24405
24406 #include <libintl.h>
24407 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
24408 extern int _nl_msg_cat_cntr;
24409 extern
24410 #ifdef __cplusplus
24411 "C"
24412 #endif
24413 const char *_nl_expand_alias (const char *);
24414 #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
24415 #else
24416 #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
24417 #endif
24418 $gt_revision_test_code
24419
24420 int
24421 main ()
24422 {
24423
24424 bindtextdomain ("", "");
24425 return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
24426
24427 ;
24428 return 0;
24429 }
24430 _ACEOF
24431 if ac_fn_c_try_link "$LINENO"; then :
24432 LIBINTL="$LIBINTL $LIBICONV"
24433 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
24434 eval "$gt_func_gnugettext_libintl=yes"
24435
24436 fi
24437 rm -f core conftest.err conftest.$ac_objext \
24438 conftest$ac_exeext conftest.$ac_ext
24439 fi
24440 CPPFLAGS="$gt_save_CPPFLAGS"
24441 LIBS="$gt_save_LIBS"
24442 fi
24443 eval ac_res=\$$gt_func_gnugettext_libintl
24444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
24445 $as_echo "$ac_res" >&6; }
24446 fi
24447
24448 if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
24449 || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
24450 && test "$PACKAGE" != gettext-runtime \
24451 && test "$PACKAGE" != gettext-tools; }; then
24452 gt_use_preinstalled_gnugettext=yes
24453 else
24454 LIBINTL=
24455 LTLIBINTL=
24456 INCINTL=
24457 fi
24458
24459
24460
24461 if test -n "$INTL_MACOSX_LIBS"; then
24462 if test "$gt_use_preinstalled_gnugettext" = "yes" \
24463 || test "$nls_cv_use_gnu_gettext" = "yes"; then
24464 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
24465 LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
24466 fi
24467 fi
24468
24469 if test "$gt_use_preinstalled_gnugettext" = "yes" \
24470 || test "$nls_cv_use_gnu_gettext" = "yes"; then
24471
24472 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
24473
24474 else
24475 USE_NLS=no
24476 fi
24477 fi
24478
24479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
24480 $as_echo_n "checking whether to use NLS... " >&6; }
24481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
24482 $as_echo "$USE_NLS" >&6; }
24483 if test "$USE_NLS" = "yes"; then
24484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
24485 $as_echo_n "checking where the gettext function comes from... " >&6; }
24486 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
24487 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
24488 gt_source="external libintl"
24489 else
24490 gt_source="libc"
24491 fi
24492 else
24493 gt_source="included intl directory"
24494 fi
24495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
24496 $as_echo "$gt_source" >&6; }
24497 fi
24498
24499 if test "$USE_NLS" = "yes"; then
24500
24501 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
24502 if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
24503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
24504 $as_echo_n "checking how to link with libintl... " >&6; }
24505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
24506 $as_echo "$LIBINTL" >&6; }
24507
24508 for element in $INCINTL; do
24509 haveit=
24510 for x in $CPPFLAGS; do
24511
24512 acl_save_prefix="$prefix"
24513 prefix="$acl_final_prefix"
24514 acl_save_exec_prefix="$exec_prefix"
24515 exec_prefix="$acl_final_exec_prefix"
24516 eval x=\"$x\"
24517 exec_prefix="$acl_save_exec_prefix"
24518 prefix="$acl_save_prefix"
24519
24520 if test "X$x" = "X$element"; then
24521 haveit=yes
24522 break
24523 fi
24524 done
24525 if test -z "$haveit"; then
24526 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
24527 fi
24528 done
24529
24530 fi
24531
24532
24533 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
24534
24535
24536 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
24537
24538 fi
24539
24540 POSUB=po
24541 fi
24542
24543
24544
24545 INTLLIBS="$LIBINTL"
24546
24547
24548
24549
24550
24551
24552 fi
24553
24554
24555
24556
24557
24558
24559
24560
24561
24562
24563
24564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
24565 $as_echo_n "checking whether NLS is requested... " >&6; }
24566 if test x"$USE_NLS" != xyes; then
24567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
24568 $as_echo "no" >&6; }
24569 else
24570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
24571 $as_echo "yes" >&6; }
24572
24573 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
24574
24575
24576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
24577 $as_echo_n "checking for catalogs to be installed... " >&6; }
24578 # Look for .po and .gmo files in the source directory.
24579 CATALOGS=
24580 XLINGUAS=
24581 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
24582 # If there aren't any .gmo files the shell will give us the
24583 # literal string "../path/to/srcdir/po/*.gmo" which has to be
24584 # weeded out.
24585 case "$cat" in *\**)
24586 continue;;
24587 esac
24588 # The quadruple backslash is collapsed to a double backslash
24589 # by the backticks, then collapsed again by the double quotes,
24590 # leaving us with one backslash in the sed expression (right
24591 # before the dot that mustn't act as a wildcard).
24592 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
24593 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
24594 # The user is allowed to set LINGUAS to a list of languages to
24595 # install catalogs for. If it's empty that means "all of them."
24596 if test "x$LINGUAS" = x; then
24597 CATALOGS="$CATALOGS $cat"
24598 XLINGUAS="$XLINGUAS $lang"
24599 else
24600 case "$LINGUAS" in *$lang*)
24601 CATALOGS="$CATALOGS $cat"
24602 XLINGUAS="$XLINGUAS $lang"
24603 ;;
24604 esac
24605 fi
24606 done
24607 LINGUAS="$XLINGUAS"
24608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
24609 $as_echo "$LINGUAS" >&6; }
24610
24611
24612 DATADIRNAME=share
24613
24614 INSTOBJEXT=.mo
24615
24616 GENCAT=gencat
24617
24618 CATOBJEXT=.gmo
24619
24620 fi
24621
24622 localedir='${datadir}/locale'
24623
24624
24625 if test x"$USE_NLS" = xyes; then
24626 CONFIG_ALL="$CONFIG_ALL all-po"
24627 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
24628 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
24629 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
24630 fi
24631
24632 PACKAGE=gdb
24633
24634 cat >>confdefs.h <<_ACEOF
24635 #define PACKAGE "$PACKAGE"
24636 _ACEOF
24637
24638
24639
24640 # We never need to detect it in this sub-configure.
24641 # But preserve it for config.status --recheck.
24642
24643
24644
24645 MAKEINFO_EXTRA_FLAGS=""
24646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
24647 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
24648 if ${gdb_cv_have_makeinfo_click+:} false; then :
24649 $as_echo_n "(cached) " >&6
24650 else
24651 echo '@clicksequence{a @click{} b}' >conftest.texinfo
24652 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
24653 gdb_cv_have_makeinfo_click=yes
24654 else
24655 gdb_cv_have_makeinfo_click=no
24656 fi
24657 fi
24658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
24659 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
24660 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
24661 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
24662 fi
24663
24664
24665
24666
24667 # Check whether --with-separate-debug-dir was given.
24668 if test "${with_separate_debug_dir+set}" = set; then :
24669 withval=$with_separate_debug_dir;
24670 DEBUGDIR=$withval
24671 else
24672 DEBUGDIR=${libdir}/debug
24673 fi
24674
24675
24676 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24677 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24678 ac_define_dir=`eval echo $DEBUGDIR`
24679 ac_define_dir=`eval echo $ac_define_dir`
24680
24681 cat >>confdefs.h <<_ACEOF
24682 #define DEBUGDIR "$ac_define_dir"
24683 _ACEOF
24684
24685
24686
24687
24688 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
24689 if test "x$prefix" = xNONE; then
24690 test_prefix=/usr/local
24691 else
24692 test_prefix=$prefix
24693 fi
24694 else
24695 test_prefix=$exec_prefix
24696 fi
24697 value=0
24698 case ${ac_define_dir} in
24699 "${test_prefix}"|"${test_prefix}/"*|\
24700 '${exec_prefix}'|'${exec_prefix}/'*)
24701 value=1
24702 ;;
24703 esac
24704
24705 cat >>confdefs.h <<_ACEOF
24706 #define DEBUGDIR_RELOCATABLE $value
24707 _ACEOF
24708
24709
24710
24711
24712
24713 # Check whether --with-additional-debug-dirs was given.
24714 if test "${with_additional_debug_dirs+set}" = set; then :
24715 withval=$with_additional_debug_dirs;
24716 cat >>confdefs.h <<_ACEOF
24717 #define ADDITIONAL_DEBUG_DIRS "${withval}"
24718 _ACEOF
24719
24720 fi
24721
24722
24723 # We can't pass paths as command line arguments.
24724 # Mingw32 tries to be clever and will convert the paths for us.
24725 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
24726 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
24727 # This breaks GDB's relocatable path conversions since paths passed in
24728 # config.h would not get so translated, the path prefixes no longer match.
24729
24730 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24731 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24732 ac_define_dir=`eval echo $bindir`
24733 ac_define_dir=`eval echo $ac_define_dir`
24734
24735 cat >>confdefs.h <<_ACEOF
24736 #define BINDIR "$ac_define_dir"
24737 _ACEOF
24738
24739
24740
24741 # GDB's datadir relocation
24742
24743
24744
24745 # Check whether --with-gdb-datadir was given.
24746 if test "${with_gdb_datadir+set}" = set; then :
24747 withval=$with_gdb_datadir;
24748 GDB_DATADIR=$withval
24749 else
24750 GDB_DATADIR=${datadir}/gdb
24751 fi
24752
24753
24754 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24755 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24756 ac_define_dir=`eval echo $GDB_DATADIR`
24757 ac_define_dir=`eval echo $ac_define_dir`
24758
24759 cat >>confdefs.h <<_ACEOF
24760 #define GDB_DATADIR "$ac_define_dir"
24761 _ACEOF
24762
24763
24764
24765
24766 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
24767 if test "x$prefix" = xNONE; then
24768 test_prefix=/usr/local
24769 else
24770 test_prefix=$prefix
24771 fi
24772 else
24773 test_prefix=$exec_prefix
24774 fi
24775 value=0
24776 case ${ac_define_dir} in
24777 "${test_prefix}"|"${test_prefix}/"*|\
24778 '${exec_prefix}'|'${exec_prefix}/'*)
24779 value=1
24780 ;;
24781 esac
24782
24783 cat >>confdefs.h <<_ACEOF
24784 #define GDB_DATADIR_RELOCATABLE $value
24785 _ACEOF
24786
24787
24788
24789
24790
24791 # Check whether --with-relocated-sources was given.
24792 if test "${with_relocated_sources+set}" = set; then :
24793 withval=$with_relocated_sources; reloc_srcdir="${withval}"
24794
24795 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24796 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24797 ac_define_dir=`eval echo $reloc_srcdir`
24798 ac_define_dir=`eval echo $ac_define_dir`
24799
24800 cat >>confdefs.h <<_ACEOF
24801 #define RELOC_SRCDIR "$ac_define_dir"
24802 _ACEOF
24803
24804
24805
24806 fi
24807
24808
24809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
24810 $as_echo_n "checking for default auto-load directory... " >&6; }
24811
24812 # Check whether --with-auto-load-dir was given.
24813 if test "${with_auto_load_dir+set}" = set; then :
24814 withval=$with_auto_load_dir;
24815 else
24816 with_auto_load_dir='$debugdir:$datadir/auto-load'
24817 fi
24818
24819 escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
24820
24821 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24822 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24823 ac_define_dir=`eval echo $escape_dir`
24824 ac_define_dir=`eval echo $ac_define_dir`
24825
24826 cat >>confdefs.h <<_ACEOF
24827 #define AUTO_LOAD_DIR "$ac_define_dir"
24828 _ACEOF
24829
24830
24831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
24832 $as_echo "$with_auto_load_dir" >&6; }
24833
24834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
24835 $as_echo_n "checking for default auto-load safe-path... " >&6; }
24836
24837 # Check whether --with-auto-load-safe-path was given.
24838 if test "${with_auto_load_safe_path+set}" = set; then :
24839 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
24840 with_auto_load_safe_path="/"
24841 fi
24842 else
24843 with_auto_load_safe_path="$with_auto_load_dir"
24844 fi
24845
24846 escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'`
24847
24848 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
24849 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24850 ac_define_dir=`eval echo $escape_dir`
24851 ac_define_dir=`eval echo $ac_define_dir`
24852
24853 cat >>confdefs.h <<_ACEOF
24854 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
24855 _ACEOF
24856
24857
24858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
24859 $as_echo "$with_auto_load_safe_path" >&6; }
24860
24861
24862
24863 subdirs="$subdirs testsuite"
24864
24865
24866 # Check whether to support alternative target configurations
24867 # Check whether --enable-targets was given.
24868 if test "${enable_targets+set}" = set; then :
24869 enableval=$enable_targets; case "${enableval}" in
24870 yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
24871 ;;
24872 no) enable_targets= ;;
24873 *)
24874 enable_targets=$enableval
24875
24876 cat >>confdefs.h <<_ACEOF
24877 #define ENABLE_TARGETS "$enable_targets"
24878 _ACEOF
24879
24880 ;;
24881 esac
24882 fi
24883
24884
24885
24886 # Check whether to support mdebug/ecoff debug information.
24887 # Check whether --enable-gdb-mdebug-support was given.
24888 if test "${enable_gdb_mdebug_support+set}" = set; then :
24889 enableval=$enable_gdb_mdebug_support;
24890 case $enableval in
24891 yes | no)
24892 ;;
24893 *)
24894 as_fn_error $? "bad value $enableval for --enable-gdb-mdebug-support" "$LINENO" 5
24895 ;;
24896 esac
24897
24898 else
24899 enable_gdb_mdebug_support=yes
24900 fi
24901
24902
24903 if test "x${enable_gdb_mdebug_support}" != "xno"; then
24904 CONFIG_SRCS="$CONFIG_SRCS mdebugread.c"
24905 CONFIG_OBS="$CONFIG_OBS mdebugread.o"
24906
24907 $as_echo "#define MDEBUG_FORMAT_AVAILABLE 1" >>confdefs.h
24908
24909 fi
24910
24911 # Check whether to support dwarf debug information
24912 # Check whether --enable-gdb-dwarf-support was given.
24913 if test "${enable_gdb_dwarf_support+set}" = set; then :
24914 enableval=$enable_gdb_dwarf_support;
24915 case $enableval in
24916 yes | no)
24917 ;;
24918 *)
24919 as_fn_error $? "bad value $enableval for --enable-gdb-dwarf-support" "$LINENO" 5
24920 ;;
24921 esac
24922
24923 else
24924 enable_gdb_dwarf_support=yes
24925 fi
24926
24927
24928 if test "x${enable_gdb_dwarf_support}" != "xno"; then
24929
24930 $as_echo "#define DWARF_FORMAT_AVAILABLE 1" >>confdefs.h
24931
24932 CONFIG_SRCS="$CONFIG_SRCS \$(DWARF2_SRCS)"
24933 CONFIG_OBS="$CONFIG_OBS \$(DWARF2_OBS)"
24934 fi
24935
24936 # See whether 64-bit bfd lib has been enabled.
24937 OLD_CPPFLAGS=$CPPFLAGS
24938 # Put the old CPPFLAGS last, in case the user's CPPFLAGS point somewhere
24939 # with bfd, with -I/foo/include. We always want our bfd.
24940 CPPFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CPPFLAGS"
24941 # Note we cannot cache the result of this check because BFD64 may change
24942 # when a secondary target has been added or removed and we have no access
24943 # to this information here.
24944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether BFD is 64-bit" >&5
24945 $as_echo_n "checking whether BFD is 64-bit... " >&6; }
24946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24947 /* end confdefs.h. */
24948 #include "bfd.h"
24949 int
24950 main ()
24951 {
24952 #ifdef BFD64
24953 HAVE_BFD64
24954 #endif
24955 ;
24956 return 0;
24957 }
24958 _ACEOF
24959 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
24960 $EGREP "HAVE_BFD64" >/dev/null 2>&1; then :
24961 have_64_bit_bfd=yes
24962 else
24963 have_64_bit_bfd=no
24964 fi
24965 rm -f conftest*
24966
24967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_64_bit_bfd" >&5
24968 $as_echo "$have_64_bit_bfd" >&6; }
24969 CPPFLAGS=$OLD_CPPFLAGS
24970
24971 # Provide defaults for some variables set by the per-host and per-target
24972 # configuration.
24973 gdb_host_obs=posix-hdep.o
24974
24975 if test "${target}" = "${host}"; then
24976 gdb_native=yes
24977 else
24978 gdb_native=no
24979 fi
24980
24981 . $srcdir/configure.host
24982
24983 # Accumulate some settings from configure.tgt over all enabled targets
24984
24985 TARGET_OBS=
24986 all_targets=
24987 HAVE_NATIVE_GCORE_TARGET=
24988
24989 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
24990 do
24991 if test "$targ_alias" = "all"; then
24992 all_targets=true
24993 else
24994 # Canonicalize the secondary target names.
24995 result=`$ac_config_sub $targ_alias 2>/dev/null`
24996 if test -n "$result"; then
24997 targ=$result
24998 else
24999 targ=$targ_alias
25000 fi
25001
25002 . ${srcdir}/configure.tgt
25003
25004 if test -z "${gdb_target_obs}"; then :
25005 as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5
25006 fi
25007
25008 # Target-specific object files
25009 for i in ${gdb_target_obs}; do
25010 case " $TARGET_OBS " in
25011 *" ${i} "*) ;;
25012 *)
25013 TARGET_OBS="$TARGET_OBS ${i}"
25014 ;;
25015 esac
25016 done
25017
25018 # Check whether this target needs 64-bit CORE_ADDR
25019 if test x${have_64_bit_bfd} = xno; then
25020 . ${srcdir}/../bfd/config.bfd
25021 fi
25022
25023 # Check whether this target is native and supports gcore.
25024 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
25025 && $gdb_have_gcore; then
25026 HAVE_NATIVE_GCORE_TARGET=1
25027 fi
25028 fi
25029 done
25030
25031 if test x${all_targets} = xtrue; then
25032 if test x${have_64_bit_bfd} = xyes; then
25033 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
25034 else
25035 TARGET_OBS='$(ALL_TARGET_OBS)'
25036 fi
25037 fi
25038
25039 HAVE_GSTACK=0
25040 if test $gdb_native = yes; then
25041 HAVE_GSTACK=1
25042 fi
25043
25044
25045 # AMD debugger API support.
25046
25047
25048 # Check whether --with-amd-dbgapi was given.
25049 if test "${with_amd_dbgapi+set}" = set; then :
25050 withval=$with_amd_dbgapi;
25051 case $withval in
25052 yes | no | auto)
25053 ;;
25054 *)
25055 as_fn_error $? "bad value $withval for --with-amd-dbgapi" "$LINENO" 5
25056 ;;
25057 esac
25058
25059 else
25060 with_amd_dbgapi=auto
25061 fi
25062
25063
25064 # If the user passes --without-amd-dbgapi but also explicitly enables a target
25065 # that requires amd-dbgapi, it is an error.
25066 if test "$with_amd_dbgapi" = no -a "$gdb_require_amd_dbgapi" = true; then
25067 as_fn_error $? "an explicitly enabled target requires amd-dbgapi, but amd-dbgapi is explicitly disabled" "$LINENO" 5
25068 fi
25069
25070 # Look for amd-dbgapi if:
25071 #
25072 # - a target architecture requiring it has explicitly been enabled, or
25073 # - --enable-targets=all was provided and the user did not explicitly disable
25074 # amd-dbgapi support
25075 if test "$gdb_require_amd_dbgapi" = true \
25076 -o \( "$all_targets" = true -a "$with_amd_dbgapi" != no \); then
25077 # amd-dbgapi version 0.68 is part of ROCm 5.4. There is no guarantee of API
25078 # stability until amd-dbgapi hits 1.0, but for convenience, still check for
25079 # greater or equal that version. It can be handy when testing with a newer
25080 # version of the library.
25081
25082 pkg_failed=no
25083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for amd-dbgapi >= 0.75.0" >&5
25084 $as_echo_n "checking for amd-dbgapi >= 0.75.0... " >&6; }
25085
25086 if test -n "$AMD_DBGAPI_CFLAGS"; then
25087 pkg_cv_AMD_DBGAPI_CFLAGS="$AMD_DBGAPI_CFLAGS"
25088 elif test -n "$PKG_CONFIG"; then
25089 if test -n "$PKG_CONFIG" && \
25090 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"amd-dbgapi >= 0.75.0\""; } >&5
25091 ($PKG_CONFIG --exists --print-errors "amd-dbgapi >= 0.75.0") 2>&5
25092 ac_status=$?
25093 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25094 test $ac_status = 0; }; then
25095 pkg_cv_AMD_DBGAPI_CFLAGS=`$PKG_CONFIG --cflags "amd-dbgapi >= 0.75.0" 2>/dev/null`
25096 test "x$?" != "x0" && pkg_failed=yes
25097 else
25098 pkg_failed=yes
25099 fi
25100 else
25101 pkg_failed=untried
25102 fi
25103 if test -n "$AMD_DBGAPI_LIBS"; then
25104 pkg_cv_AMD_DBGAPI_LIBS="$AMD_DBGAPI_LIBS"
25105 elif test -n "$PKG_CONFIG"; then
25106 if test -n "$PKG_CONFIG" && \
25107 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"amd-dbgapi >= 0.75.0\""; } >&5
25108 ($PKG_CONFIG --exists --print-errors "amd-dbgapi >= 0.75.0") 2>&5
25109 ac_status=$?
25110 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25111 test $ac_status = 0; }; then
25112 pkg_cv_AMD_DBGAPI_LIBS=`$PKG_CONFIG --libs "amd-dbgapi >= 0.75.0" 2>/dev/null`
25113 test "x$?" != "x0" && pkg_failed=yes
25114 else
25115 pkg_failed=yes
25116 fi
25117 else
25118 pkg_failed=untried
25119 fi
25120
25121 if test $pkg_failed = no; then
25122 pkg_save_LDFLAGS="$LDFLAGS"
25123 LDFLAGS="$LDFLAGS $pkg_cv_AMD_DBGAPI_LIBS"
25124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25125 /* end confdefs.h. */
25126
25127 int
25128 main ()
25129 {
25130
25131 ;
25132 return 0;
25133 }
25134 _ACEOF
25135 if ac_fn_c_try_link "$LINENO"; then :
25136
25137 else
25138 pkg_failed=yes
25139 fi
25140 rm -f core conftest.err conftest.$ac_objext \
25141 conftest$ac_exeext conftest.$ac_ext
25142 LDFLAGS=$pkg_save_LDFLAGS
25143 fi
25144
25145
25146
25147 if test $pkg_failed = yes; then
25148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25149 $as_echo "no" >&6; }
25150
25151 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
25152 _pkg_short_errors_supported=yes
25153 else
25154 _pkg_short_errors_supported=no
25155 fi
25156 if test $_pkg_short_errors_supported = yes; then
25157 AMD_DBGAPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "amd-dbgapi >= 0.75.0" 2>&1`
25158 else
25159 AMD_DBGAPI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "amd-dbgapi >= 0.75.0" 2>&1`
25160 fi
25161 # Put the nasty error message in config.log where it belongs
25162 echo "$AMD_DBGAPI_PKG_ERRORS" >&5
25163
25164 has_amd_dbgapi=no
25165 elif test $pkg_failed = untried; then
25166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25167 $as_echo "no" >&6; }
25168 has_amd_dbgapi=no
25169 else
25170 AMD_DBGAPI_CFLAGS=$pkg_cv_AMD_DBGAPI_CFLAGS
25171 AMD_DBGAPI_LIBS=$pkg_cv_AMD_DBGAPI_LIBS
25172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25173 $as_echo "yes" >&6; }
25174 has_amd_dbgapi=yes
25175 fi
25176
25177 if test "$has_amd_dbgapi" = "yes"; then
25178
25179 $as_echo "#define HAVE_AMD_DBGAPI 1" >>confdefs.h
25180
25181 TARGET_OBS="$TARGET_OBS amd-dbgapi-target.o"
25182
25183 # If --enable-targets=all was provided, use the list of all files depending
25184 # on amd-dbgapi that is hardcoded in the Makefile. Else, the appropriate
25185 # architecture entry in configure.tgt will have added the files to
25186 # gdb_target_obs.
25187 if test "$all_targets" = true; then
25188 TARGET_OBS="$TARGET_OBS \$(ALL_AMD_DBGAPI_TARGET_OBS)"
25189 fi
25190 elif test "$gdb_require_amd_dbgapi" = true -o "$with_amd_dbgapi" = yes; then
25191 # amd-dbgapi was not found and...
25192 #
25193 # - a target requiring it was explicitly enabled, or
25194 # - the user explicitly wants to enable amd-dbgapi
25195 as_fn_error $? "amd-dbgapi is required, but cannot find an appropriate version: $AMD_DBGAPI_PKG_ERRORS" "$LINENO" 5
25196 fi
25197 fi
25198
25199
25200
25201
25202 # For other settings, only the main target counts.
25203 gdb_sim=
25204 gdb_osabi=
25205 targ=$target; . ${srcdir}/configure.tgt
25206
25207 # Fetch the default architecture and default target vector from BFD.
25208 targ=$target; . $srcdir/../bfd/config.bfd
25209
25210 # We only want the first architecture, so strip off the others if
25211 # there is more than one.
25212 targ_archs=`echo $targ_archs | sed 's/ .*//'`
25213
25214 if test "x$targ_archs" != x; then
25215
25216 cat >>confdefs.h <<_ACEOF
25217 #define DEFAULT_BFD_ARCH $targ_archs
25218 _ACEOF
25219
25220 fi
25221 if test "x$targ_defvec" != x; then
25222
25223 cat >>confdefs.h <<_ACEOF
25224 #define DEFAULT_BFD_VEC $targ_defvec
25225 _ACEOF
25226
25227 fi
25228
25229 # Enable TUI.
25230 # Check whether --enable-tui was given.
25231 if test "${enable_tui+set}" = set; then :
25232 enableval=$enable_tui;
25233 case $enableval in
25234 yes | no | auto)
25235 ;;
25236 *)
25237 as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5
25238 ;;
25239 esac
25240
25241 else
25242 enable_tui=auto
25243 fi
25244
25245
25246 # Enable gdbtk.
25247 # Check whether --enable-gdbtk was given.
25248 if test "${enable_gdbtk+set}" = set; then :
25249 enableval=$enable_gdbtk;
25250 case $enableval in
25251 yes | no)
25252 ;;
25253 *)
25254 as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5
25255 ;;
25256 esac
25257
25258 else
25259 if test -d "$srcdir/gdbtk"; then
25260 enable_gdbtk=yes
25261 else
25262 enable_gdbtk=no
25263 fi
25264 fi
25265
25266 # We unconditionally disable gdbtk tests on selected platforms.
25267 case $host_os in
25268 go32* | windows*)
25269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
25270 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
25271 enable_gdbtk=no ;;
25272 esac
25273
25274 # Handle optional debuginfod support
25275
25276 # Handle optional debuginfod support as well as optional section
25277 # downloading support.
25278 #
25279 # Define HAVE_LIBDEBUGINFOD if libdebuginfod is found with version >= 0.179.
25280 #
25281 # Define HAVE_LIBDEBUGINFOD_FIND_SECTION if libdebuginfod is found with
25282 # version >= 0.188.
25283
25284 # Check whether --with-debuginfod was given.
25285 if test "${with_debuginfod+set}" = set; then :
25286 withval=$with_debuginfod;
25287 else
25288 with_debuginfod=auto
25289 fi
25290
25291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5
25292 $as_echo_n "checking whether to use debuginfod... " >&6; }
25293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5
25294 $as_echo "$with_debuginfod" >&6; }
25295
25296 if test "x$with_debuginfod" != xno; then
25297
25298 pkg_failed=no
25299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.188" >&5
25300 $as_echo_n "checking for libdebuginfod >= 0.188... " >&6; }
25301
25302 if test -n "$DEBUGINFOD_CFLAGS"; then
25303 pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS"
25304 elif test -n "$PKG_CONFIG"; then
25305 if test -n "$PKG_CONFIG" && \
25306 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.188\""; } >&5
25307 ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.188") 2>&5
25308 ac_status=$?
25309 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25310 test $ac_status = 0; }; then
25311 pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.188" 2>/dev/null`
25312 test "x$?" != "x0" && pkg_failed=yes
25313 else
25314 pkg_failed=yes
25315 fi
25316 else
25317 pkg_failed=untried
25318 fi
25319 if test -n "$DEBUGINFOD_LIBS"; then
25320 pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS"
25321 elif test -n "$PKG_CONFIG"; then
25322 if test -n "$PKG_CONFIG" && \
25323 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.188\""; } >&5
25324 ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.188") 2>&5
25325 ac_status=$?
25326 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25327 test $ac_status = 0; }; then
25328 pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.188" 2>/dev/null`
25329 test "x$?" != "x0" && pkg_failed=yes
25330 else
25331 pkg_failed=yes
25332 fi
25333 else
25334 pkg_failed=untried
25335 fi
25336
25337 if test $pkg_failed = no; then
25338 pkg_save_LDFLAGS="$LDFLAGS"
25339 LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS"
25340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25341 /* end confdefs.h. */
25342
25343 int
25344 main ()
25345 {
25346
25347 ;
25348 return 0;
25349 }
25350 _ACEOF
25351 if ac_fn_c_try_link "$LINENO"; then :
25352
25353 else
25354 pkg_failed=yes
25355 fi
25356 rm -f core conftest.err conftest.$ac_objext \
25357 conftest$ac_exeext conftest.$ac_ext
25358 LDFLAGS=$pkg_save_LDFLAGS
25359 fi
25360
25361
25362
25363 if test $pkg_failed = yes; then
25364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25365 $as_echo "no" >&6; }
25366
25367 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
25368 _pkg_short_errors_supported=yes
25369 else
25370 _pkg_short_errors_supported=no
25371 fi
25372 if test $_pkg_short_errors_supported = yes; then
25373 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.188" 2>&1`
25374 else
25375 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.188" 2>&1`
25376 fi
25377 # Put the nasty error message in config.log where it belongs
25378 echo "$DEBUGINFOD_PKG_ERRORS" >&5
25379
25380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or some features may be unavailable." >&5
25381 $as_echo "$as_me: WARNING: libdebuginfod is missing or some features may be unavailable." >&2;}
25382 elif test $pkg_failed = untried; then
25383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25384 $as_echo "no" >&6; }
25385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or some features may be unavailable." >&5
25386 $as_echo "$as_me: WARNING: libdebuginfod is missing or some features may be unavailable." >&2;}
25387 else
25388 DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS
25389 DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS
25390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25391 $as_echo "yes" >&6; }
25392
25393 $as_echo "#define HAVE_LIBDEBUGINFOD_FIND_SECTION 1" >>confdefs.h
25394
25395 fi
25396
25397
25398 pkg_failed=no
25399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.179" >&5
25400 $as_echo_n "checking for libdebuginfod >= 0.179... " >&6; }
25401
25402 if test -n "$DEBUGINFOD_CFLAGS"; then
25403 pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS"
25404 elif test -n "$PKG_CONFIG"; then
25405 if test -n "$PKG_CONFIG" && \
25406 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
25407 ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
25408 ac_status=$?
25409 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25410 test $ac_status = 0; }; then
25411 pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.179" 2>/dev/null`
25412 test "x$?" != "x0" && pkg_failed=yes
25413 else
25414 pkg_failed=yes
25415 fi
25416 else
25417 pkg_failed=untried
25418 fi
25419 if test -n "$DEBUGINFOD_LIBS"; then
25420 pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS"
25421 elif test -n "$PKG_CONFIG"; then
25422 if test -n "$PKG_CONFIG" && \
25423 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5
25424 ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5
25425 ac_status=$?
25426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25427 test $ac_status = 0; }; then
25428 pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.179" 2>/dev/null`
25429 test "x$?" != "x0" && pkg_failed=yes
25430 else
25431 pkg_failed=yes
25432 fi
25433 else
25434 pkg_failed=untried
25435 fi
25436
25437 if test $pkg_failed = no; then
25438 pkg_save_LDFLAGS="$LDFLAGS"
25439 LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS"
25440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25441 /* end confdefs.h. */
25442
25443 int
25444 main ()
25445 {
25446
25447 ;
25448 return 0;
25449 }
25450 _ACEOF
25451 if ac_fn_c_try_link "$LINENO"; then :
25452
25453 else
25454 pkg_failed=yes
25455 fi
25456 rm -f core conftest.err conftest.$ac_objext \
25457 conftest$ac_exeext conftest.$ac_ext
25458 LDFLAGS=$pkg_save_LDFLAGS
25459 fi
25460
25461
25462
25463 if test $pkg_failed = yes; then
25464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25465 $as_echo "no" >&6; }
25466
25467 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
25468 _pkg_short_errors_supported=yes
25469 else
25470 _pkg_short_errors_supported=no
25471 fi
25472 if test $_pkg_short_errors_supported = yes; then
25473 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
25474 else
25475 DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1`
25476 fi
25477 # Put the nasty error message in config.log where it belongs
25478 echo "$DEBUGINFOD_PKG_ERRORS" >&5
25479
25480 if test "x$with_debuginfod" = xyes; then
25481 as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
25482 else
25483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
25484 $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
25485 fi
25486 elif test $pkg_failed = untried; then
25487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25488 $as_echo "no" >&6; }
25489 if test "x$with_debuginfod" = xyes; then
25490 as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5
25491 else
25492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5
25493 $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;}
25494 fi
25495 else
25496 DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS
25497 DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS
25498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25499 $as_echo "yes" >&6; }
25500
25501 $as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h
25502
25503 fi
25504 else
25505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5
25506 $as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;}
25507 fi
25508
25509
25510 # Libunwind support for ia64.
25511
25512 # Check whether --with-libunwind-ia64 was given.
25513 if test "${with_libunwind_ia64+set}" = set; then :
25514 withval=$with_libunwind_ia64;
25515 else
25516 with_libunwind_ia64=auto
25517 fi
25518
25519
25520 # Backward compatibility option.
25521 if test "${with_libunwind+set}" = set; then
25522 if test x"$with_libunwind_ia64" != xauto; then
25523 as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
25524 fi
25525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
25526 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
25527 with_libunwind_ia64="$with_libunwind"
25528 fi
25529
25530 case "$with_libunwind_ia64" in
25531 yes | no)
25532 ;;
25533 auto)
25534 for ac_header in libunwind-ia64.h
25535 do :
25536 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
25537 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
25538 cat >>confdefs.h <<_ACEOF
25539 #define HAVE_LIBUNWIND_IA64_H 1
25540 _ACEOF
25541
25542 fi
25543
25544 done
25545
25546 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
25547 ;;
25548 *)
25549 as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
25550 ;;
25551 esac
25552
25553 if test x"$with_libunwind_ia64" = xyes; then
25554 for ac_header in libunwind-ia64.h
25555 do :
25556 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
25557 if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then :
25558 cat >>confdefs.h <<_ACEOF
25559 #define HAVE_LIBUNWIND_IA64_H 1
25560 _ACEOF
25561
25562 fi
25563
25564 done
25565
25566 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
25567 as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
25568 fi
25569 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
25570 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
25571 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
25572 fi
25573
25574 opt_curses=no
25575
25576 # Check whether --with-curses was given.
25577 if test "${with_curses+set}" = set; then :
25578 withval=$with_curses; opt_curses=$withval
25579 fi
25580
25581
25582 prefer_curses=no
25583 if test "$opt_curses" = "yes"; then
25584 prefer_curses=yes
25585 fi
25586
25587 # Profiling support.
25588 # Check whether --enable-profiling was given.
25589 if test "${enable_profiling+set}" = set; then :
25590 enableval=$enable_profiling;
25591 case $enableval in
25592 yes | no)
25593 ;;
25594 *)
25595 as_fn_error $? "bad value $enableval for --enable-profiling" "$LINENO" 5
25596 ;;
25597 esac
25598
25599 else
25600 enable_profiling=no
25601 fi
25602
25603
25604 for ac_func in monstartup _mcleanup
25605 do :
25606 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
25607 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
25608 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
25609 cat >>confdefs.h <<_ACEOF
25610 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
25611 _ACEOF
25612
25613 fi
25614 done
25615
25616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
25617 $as_echo_n "checking for _etext... " >&6; }
25618 if ${ac_cv_var__etext+:} false; then :
25619 $as_echo_n "(cached) " >&6
25620 else
25621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25622 /* end confdefs.h. */
25623 #include <stdlib.h>
25624 extern char _etext;
25625 int
25626 main ()
25627 {
25628 free (&_etext);
25629
25630 ;
25631 return 0;
25632 }
25633 _ACEOF
25634 if ac_fn_c_try_link "$LINENO"; then :
25635 ac_cv_var__etext=yes
25636 else
25637 ac_cv_var__etext=no
25638
25639 fi
25640 rm -f core conftest.err conftest.$ac_objext \
25641 conftest$ac_exeext conftest.$ac_ext
25642
25643 fi
25644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
25645 $as_echo "$ac_cv_var__etext" >&6; }
25646 if test "$ac_cv_var__etext" = yes; then
25647
25648 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
25649
25650 fi
25651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
25652 $as_echo_n "checking for etext... " >&6; }
25653 if ${ac_cv_var_etext+:} false; then :
25654 $as_echo_n "(cached) " >&6
25655 else
25656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25657 /* end confdefs.h. */
25658 #include <stdlib.h>
25659 extern char etext;
25660 int
25661 main ()
25662 {
25663 free (&etext);
25664
25665 ;
25666 return 0;
25667 }
25668 _ACEOF
25669 if ac_fn_c_try_link "$LINENO"; then :
25670 ac_cv_var_etext=yes
25671 else
25672 ac_cv_var_etext=no
25673
25674 fi
25675 rm -f core conftest.err conftest.$ac_objext \
25676 conftest$ac_exeext conftest.$ac_ext
25677
25678 fi
25679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
25680 $as_echo "$ac_cv_var_etext" >&6; }
25681 if test "$ac_cv_var_etext" = yes; then
25682
25683 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
25684
25685 fi
25686 if test "$enable_profiling" = yes ; then
25687 if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then
25688 as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
25689 fi
25690 PROFILE_CFLAGS=-pg
25691 OLD_CFLAGS="$CFLAGS"
25692 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
25693
25694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
25695 $as_echo_n "checking whether $CC supports -pg... " >&6; }
25696 if ${ac_cv_cc_supports_pg+:} false; then :
25697 $as_echo_n "(cached) " >&6
25698 else
25699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25700 /* end confdefs.h. */
25701
25702 int
25703 main ()
25704 {
25705 int x;
25706 ;
25707 return 0;
25708 }
25709 _ACEOF
25710 if ac_fn_c_try_compile "$LINENO"; then :
25711 ac_cv_cc_supports_pg=yes
25712 else
25713 ac_cv_cc_supports_pg=no
25714
25715 fi
25716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25717
25718 fi
25719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
25720 $as_echo "$ac_cv_cc_supports_pg" >&6; }
25721
25722 if test "$ac_cv_cc_supports_pg" = no; then
25723 as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
25724 fi
25725
25726 CFLAGS="$OLD_CFLAGS"
25727 fi
25728
25729 CODESIGN_CERT=
25730 # Check whether --enable-codesign was given.
25731 if test "${enable_codesign+set}" = set; then :
25732 enableval=$enable_codesign; CODESIGN_CERT=$enableval
25733 fi
25734
25735
25736
25737
25738
25739 # Check whether --with-pkgversion was given.
25740 if test "${with_pkgversion+set}" = set; then :
25741 withval=$with_pkgversion; case "$withval" in
25742 yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
25743 no) PKGVERSION= ;;
25744 *) PKGVERSION="($withval) " ;;
25745 esac
25746 else
25747 PKGVERSION="(GDB) "
25748
25749 fi
25750
25751
25752
25753
25754
25755 # Check whether --with-bugurl was given.
25756 if test "${with_bugurl+set}" = set; then :
25757 withval=$with_bugurl; case "$withval" in
25758 yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
25759 no) BUGURL=
25760 ;;
25761 *) BUGURL="$withval"
25762 ;;
25763 esac
25764 else
25765 BUGURL="https://www.gnu.org/software/gdb/bugs/"
25766
25767 fi
25768
25769 case ${BUGURL} in
25770 "")
25771 REPORT_BUGS_TO=
25772 REPORT_BUGS_TEXI=
25773 ;;
25774 *)
25775 REPORT_BUGS_TO="<$BUGURL>"
25776 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
25777 ;;
25778 esac;
25779
25780
25781
25782
25783 cat >>confdefs.h <<_ACEOF
25784 #define PKGVERSION "$PKGVERSION"
25785 _ACEOF
25786
25787
25788 cat >>confdefs.h <<_ACEOF
25789 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
25790 _ACEOF
25791
25792
25793 # --------------------- #
25794 # Checks for programs. #
25795 # --------------------- #
25796
25797 for ac_prog in gawk mawk nawk awk
25798 do
25799 # Extract the first word of "$ac_prog", so it can be a program name with args.
25800 set dummy $ac_prog; ac_word=$2
25801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25802 $as_echo_n "checking for $ac_word... " >&6; }
25803 if ${ac_cv_prog_AWK+:} false; then :
25804 $as_echo_n "(cached) " >&6
25805 else
25806 if test -n "$AWK"; then
25807 ac_cv_prog_AWK="$AWK" # Let the user override the test.
25808 else
25809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25810 for as_dir in $PATH
25811 do
25812 IFS=$as_save_IFS
25813 test -z "$as_dir" && as_dir=.
25814 for ac_exec_ext in '' $ac_executable_extensions; do
25815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25816 ac_cv_prog_AWK="$ac_prog"
25817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25818 break 2
25819 fi
25820 done
25821 done
25822 IFS=$as_save_IFS
25823
25824 fi
25825 fi
25826 AWK=$ac_cv_prog_AWK
25827 if test -n "$AWK"; then
25828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
25829 $as_echo "$AWK" >&6; }
25830 else
25831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25832 $as_echo "no" >&6; }
25833 fi
25834
25835
25836 test -n "$AWK" && break
25837 done
25838
25839
25840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
25841 $as_echo_n "checking whether ln -s works... " >&6; }
25842 LN_S=$as_ln_s
25843 if test "$LN_S" = "ln -s"; then
25844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
25845 $as_echo "yes" >&6; }
25846 else
25847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
25848 $as_echo "no, using $LN_S" >&6; }
25849 fi
25850
25851 if test -n "$ac_tool_prefix"; then
25852 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
25853 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
25854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25855 $as_echo_n "checking for $ac_word... " >&6; }
25856 if ${ac_cv_prog_RANLIB+:} false; then :
25857 $as_echo_n "(cached) " >&6
25858 else
25859 if test -n "$RANLIB"; then
25860 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
25861 else
25862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25863 for as_dir in $PATH
25864 do
25865 IFS=$as_save_IFS
25866 test -z "$as_dir" && as_dir=.
25867 for ac_exec_ext in '' $ac_executable_extensions; do
25868 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25869 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
25870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25871 break 2
25872 fi
25873 done
25874 done
25875 IFS=$as_save_IFS
25876
25877 fi
25878 fi
25879 RANLIB=$ac_cv_prog_RANLIB
25880 if test -n "$RANLIB"; then
25881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
25882 $as_echo "$RANLIB" >&6; }
25883 else
25884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25885 $as_echo "no" >&6; }
25886 fi
25887
25888
25889 fi
25890 if test -z "$ac_cv_prog_RANLIB"; then
25891 ac_ct_RANLIB=$RANLIB
25892 # Extract the first word of "ranlib", so it can be a program name with args.
25893 set dummy ranlib; ac_word=$2
25894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25895 $as_echo_n "checking for $ac_word... " >&6; }
25896 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
25897 $as_echo_n "(cached) " >&6
25898 else
25899 if test -n "$ac_ct_RANLIB"; then
25900 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
25901 else
25902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25903 for as_dir in $PATH
25904 do
25905 IFS=$as_save_IFS
25906 test -z "$as_dir" && as_dir=.
25907 for ac_exec_ext in '' $ac_executable_extensions; do
25908 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25909 ac_cv_prog_ac_ct_RANLIB="ranlib"
25910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25911 break 2
25912 fi
25913 done
25914 done
25915 IFS=$as_save_IFS
25916
25917 fi
25918 fi
25919 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
25920 if test -n "$ac_ct_RANLIB"; then
25921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
25922 $as_echo "$ac_ct_RANLIB" >&6; }
25923 else
25924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25925 $as_echo "no" >&6; }
25926 fi
25927
25928 if test "x$ac_ct_RANLIB" = x; then
25929 RANLIB=":"
25930 else
25931 case $cross_compiling:$ac_tool_warned in
25932 yes:)
25933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
25934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
25935 ac_tool_warned=yes ;;
25936 esac
25937 RANLIB=$ac_ct_RANLIB
25938 fi
25939 else
25940 RANLIB="$ac_cv_prog_RANLIB"
25941 fi
25942
25943 for ac_prog in 'bison -y' byacc
25944 do
25945 # Extract the first word of "$ac_prog", so it can be a program name with args.
25946 set dummy $ac_prog; ac_word=$2
25947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25948 $as_echo_n "checking for $ac_word... " >&6; }
25949 if ${ac_cv_prog_YACC+:} false; then :
25950 $as_echo_n "(cached) " >&6
25951 else
25952 if test -n "$YACC"; then
25953 ac_cv_prog_YACC="$YACC" # Let the user override the test.
25954 else
25955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25956 for as_dir in $PATH
25957 do
25958 IFS=$as_save_IFS
25959 test -z "$as_dir" && as_dir=.
25960 for ac_exec_ext in '' $ac_executable_extensions; do
25961 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
25962 ac_cv_prog_YACC="$ac_prog"
25963 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
25964 break 2
25965 fi
25966 done
25967 done
25968 IFS=$as_save_IFS
25969
25970 fi
25971 fi
25972 YACC=$ac_cv_prog_YACC
25973 if test -n "$YACC"; then
25974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
25975 $as_echo "$YACC" >&6; }
25976 else
25977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
25978 $as_echo "no" >&6; }
25979 fi
25980
25981
25982 test -n "$YACC" && break
25983 done
25984 test -n "$YACC" || YACC="yacc"
25985
25986
25987 if test -n "$ac_tool_prefix"; then
25988 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
25989 set dummy ${ac_tool_prefix}ar; ac_word=$2
25990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
25991 $as_echo_n "checking for $ac_word... " >&6; }
25992 if ${ac_cv_prog_AR+:} false; then :
25993 $as_echo_n "(cached) " >&6
25994 else
25995 if test -n "$AR"; then
25996 ac_cv_prog_AR="$AR" # Let the user override the test.
25997 else
25998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
25999 for as_dir in $PATH
26000 do
26001 IFS=$as_save_IFS
26002 test -z "$as_dir" && as_dir=.
26003 for ac_exec_ext in '' $ac_executable_extensions; do
26004 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26005 ac_cv_prog_AR="${ac_tool_prefix}ar"
26006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26007 break 2
26008 fi
26009 done
26010 done
26011 IFS=$as_save_IFS
26012
26013 fi
26014 fi
26015 AR=$ac_cv_prog_AR
26016 if test -n "$AR"; then
26017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
26018 $as_echo "$AR" >&6; }
26019 else
26020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26021 $as_echo "no" >&6; }
26022 fi
26023
26024
26025 fi
26026 if test -z "$ac_cv_prog_AR"; then
26027 ac_ct_AR=$AR
26028 # Extract the first word of "ar", so it can be a program name with args.
26029 set dummy ar; ac_word=$2
26030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26031 $as_echo_n "checking for $ac_word... " >&6; }
26032 if ${ac_cv_prog_ac_ct_AR+:} false; then :
26033 $as_echo_n "(cached) " >&6
26034 else
26035 if test -n "$ac_ct_AR"; then
26036 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
26037 else
26038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26039 for as_dir in $PATH
26040 do
26041 IFS=$as_save_IFS
26042 test -z "$as_dir" && as_dir=.
26043 for ac_exec_ext in '' $ac_executable_extensions; do
26044 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26045 ac_cv_prog_ac_ct_AR="ar"
26046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26047 break 2
26048 fi
26049 done
26050 done
26051 IFS=$as_save_IFS
26052
26053 fi
26054 fi
26055 ac_ct_AR=$ac_cv_prog_ac_ct_AR
26056 if test -n "$ac_ct_AR"; then
26057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
26058 $as_echo "$ac_ct_AR" >&6; }
26059 else
26060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26061 $as_echo "no" >&6; }
26062 fi
26063
26064 if test "x$ac_ct_AR" = x; then
26065 AR=""
26066 else
26067 case $cross_compiling:$ac_tool_warned in
26068 yes:)
26069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26071 ac_tool_warned=yes ;;
26072 esac
26073 AR=$ac_ct_AR
26074 fi
26075 else
26076 AR="$ac_cv_prog_AR"
26077 fi
26078
26079 if test -n "$ac_tool_prefix"; then
26080 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
26081 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
26082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26083 $as_echo_n "checking for $ac_word... " >&6; }
26084 if ${ac_cv_prog_DLLTOOL+:} false; then :
26085 $as_echo_n "(cached) " >&6
26086 else
26087 if test -n "$DLLTOOL"; then
26088 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
26089 else
26090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26091 for as_dir in $PATH
26092 do
26093 IFS=$as_save_IFS
26094 test -z "$as_dir" && as_dir=.
26095 for ac_exec_ext in '' $ac_executable_extensions; do
26096 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26097 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
26098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26099 break 2
26100 fi
26101 done
26102 done
26103 IFS=$as_save_IFS
26104
26105 fi
26106 fi
26107 DLLTOOL=$ac_cv_prog_DLLTOOL
26108 if test -n "$DLLTOOL"; then
26109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
26110 $as_echo "$DLLTOOL" >&6; }
26111 else
26112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26113 $as_echo "no" >&6; }
26114 fi
26115
26116
26117 fi
26118 if test -z "$ac_cv_prog_DLLTOOL"; then
26119 ac_ct_DLLTOOL=$DLLTOOL
26120 # Extract the first word of "dlltool", so it can be a program name with args.
26121 set dummy dlltool; ac_word=$2
26122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26123 $as_echo_n "checking for $ac_word... " >&6; }
26124 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
26125 $as_echo_n "(cached) " >&6
26126 else
26127 if test -n "$ac_ct_DLLTOOL"; then
26128 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
26129 else
26130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26131 for as_dir in $PATH
26132 do
26133 IFS=$as_save_IFS
26134 test -z "$as_dir" && as_dir=.
26135 for ac_exec_ext in '' $ac_executable_extensions; do
26136 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26137 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
26138 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26139 break 2
26140 fi
26141 done
26142 done
26143 IFS=$as_save_IFS
26144
26145 fi
26146 fi
26147 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
26148 if test -n "$ac_ct_DLLTOOL"; then
26149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
26150 $as_echo "$ac_ct_DLLTOOL" >&6; }
26151 else
26152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26153 $as_echo "no" >&6; }
26154 fi
26155
26156 if test "x$ac_ct_DLLTOOL" = x; then
26157 DLLTOOL=""
26158 else
26159 case $cross_compiling:$ac_tool_warned in
26160 yes:)
26161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26162 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26163 ac_tool_warned=yes ;;
26164 esac
26165 DLLTOOL=$ac_ct_DLLTOOL
26166 fi
26167 else
26168 DLLTOOL="$ac_cv_prog_DLLTOOL"
26169 fi
26170
26171 if test -n "$ac_tool_prefix"; then
26172 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
26173 set dummy ${ac_tool_prefix}windres; ac_word=$2
26174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26175 $as_echo_n "checking for $ac_word... " >&6; }
26176 if ${ac_cv_prog_WINDRES+:} false; then :
26177 $as_echo_n "(cached) " >&6
26178 else
26179 if test -n "$WINDRES"; then
26180 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
26181 else
26182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26183 for as_dir in $PATH
26184 do
26185 IFS=$as_save_IFS
26186 test -z "$as_dir" && as_dir=.
26187 for ac_exec_ext in '' $ac_executable_extensions; do
26188 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26189 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
26190 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26191 break 2
26192 fi
26193 done
26194 done
26195 IFS=$as_save_IFS
26196
26197 fi
26198 fi
26199 WINDRES=$ac_cv_prog_WINDRES
26200 if test -n "$WINDRES"; then
26201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
26202 $as_echo "$WINDRES" >&6; }
26203 else
26204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26205 $as_echo "no" >&6; }
26206 fi
26207
26208
26209 fi
26210 if test -z "$ac_cv_prog_WINDRES"; then
26211 ac_ct_WINDRES=$WINDRES
26212 # Extract the first word of "windres", so it can be a program name with args.
26213 set dummy windres; ac_word=$2
26214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26215 $as_echo_n "checking for $ac_word... " >&6; }
26216 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
26217 $as_echo_n "(cached) " >&6
26218 else
26219 if test -n "$ac_ct_WINDRES"; then
26220 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
26221 else
26222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26223 for as_dir in $PATH
26224 do
26225 IFS=$as_save_IFS
26226 test -z "$as_dir" && as_dir=.
26227 for ac_exec_ext in '' $ac_executable_extensions; do
26228 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26229 ac_cv_prog_ac_ct_WINDRES="windres"
26230 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26231 break 2
26232 fi
26233 done
26234 done
26235 IFS=$as_save_IFS
26236
26237 fi
26238 fi
26239 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
26240 if test -n "$ac_ct_WINDRES"; then
26241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
26242 $as_echo "$ac_ct_WINDRES" >&6; }
26243 else
26244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26245 $as_echo "no" >&6; }
26246 fi
26247
26248 if test "x$ac_ct_WINDRES" = x; then
26249 WINDRES=""
26250 else
26251 case $cross_compiling:$ac_tool_warned in
26252 yes:)
26253 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26254 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26255 ac_tool_warned=yes ;;
26256 esac
26257 WINDRES=$ac_ct_WINDRES
26258 fi
26259 else
26260 WINDRES="$ac_cv_prog_WINDRES"
26261 fi
26262
26263
26264 case $host_os in
26265 gnu*)
26266 # Needed for GNU Hurd hosts.
26267 if test -n "$ac_tool_prefix"; then
26268 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
26269 set dummy ${ac_tool_prefix}mig; ac_word=$2
26270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26271 $as_echo_n "checking for $ac_word... " >&6; }
26272 if ${ac_cv_prog_MIG+:} false; then :
26273 $as_echo_n "(cached) " >&6
26274 else
26275 if test -n "$MIG"; then
26276 ac_cv_prog_MIG="$MIG" # Let the user override the test.
26277 else
26278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26279 for as_dir in $PATH
26280 do
26281 IFS=$as_save_IFS
26282 test -z "$as_dir" && as_dir=.
26283 for ac_exec_ext in '' $ac_executable_extensions; do
26284 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26285 ac_cv_prog_MIG="${ac_tool_prefix}mig"
26286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26287 break 2
26288 fi
26289 done
26290 done
26291 IFS=$as_save_IFS
26292
26293 fi
26294 fi
26295 MIG=$ac_cv_prog_MIG
26296 if test -n "$MIG"; then
26297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
26298 $as_echo "$MIG" >&6; }
26299 else
26300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26301 $as_echo "no" >&6; }
26302 fi
26303
26304
26305 fi
26306 if test -z "$ac_cv_prog_MIG"; then
26307 ac_ct_MIG=$MIG
26308 # Extract the first word of "mig", so it can be a program name with args.
26309 set dummy mig; ac_word=$2
26310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
26311 $as_echo_n "checking for $ac_word... " >&6; }
26312 if ${ac_cv_prog_ac_ct_MIG+:} false; then :
26313 $as_echo_n "(cached) " >&6
26314 else
26315 if test -n "$ac_ct_MIG"; then
26316 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
26317 else
26318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26319 for as_dir in $PATH
26320 do
26321 IFS=$as_save_IFS
26322 test -z "$as_dir" && as_dir=.
26323 for ac_exec_ext in '' $ac_executable_extensions; do
26324 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
26325 ac_cv_prog_ac_ct_MIG="mig"
26326 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
26327 break 2
26328 fi
26329 done
26330 done
26331 IFS=$as_save_IFS
26332
26333 fi
26334 fi
26335 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
26336 if test -n "$ac_ct_MIG"; then
26337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
26338 $as_echo "$ac_ct_MIG" >&6; }
26339 else
26340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26341 $as_echo "no" >&6; }
26342 fi
26343
26344 if test "x$ac_ct_MIG" = x; then
26345 MIG=""
26346 else
26347 case $cross_compiling:$ac_tool_warned in
26348 yes:)
26349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
26350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
26351 ac_tool_warned=yes ;;
26352 esac
26353 MIG=$ac_ct_MIG
26354 fi
26355 else
26356 MIG="$ac_cv_prog_MIG"
26357 fi
26358
26359 if test x"$MIG" = x; then
26360 as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5
26361 fi
26362 ;;
26363 esac
26364
26365 # ---------------------- #
26366 # Checks for libraries. #
26367 # ---------------------- #
26368
26369 # We might need to link with -lm; most simulators need it.
26370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
26371 $as_echo_n "checking for main in -lm... " >&6; }
26372 if ${ac_cv_lib_m_main+:} false; then :
26373 $as_echo_n "(cached) " >&6
26374 else
26375 ac_check_lib_save_LIBS=$LIBS
26376 LIBS="-lm $LIBS"
26377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26378 /* end confdefs.h. */
26379
26380
26381 int
26382 main ()
26383 {
26384 return main ();
26385 ;
26386 return 0;
26387 }
26388 _ACEOF
26389 if ac_fn_c_try_link "$LINENO"; then :
26390 ac_cv_lib_m_main=yes
26391 else
26392 ac_cv_lib_m_main=no
26393 fi
26394 rm -f core conftest.err conftest.$ac_objext \
26395 conftest$ac_exeext conftest.$ac_ext
26396 LIBS=$ac_check_lib_save_LIBS
26397 fi
26398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
26399 $as_echo "$ac_cv_lib_m_main" >&6; }
26400 if test "x$ac_cv_lib_m_main" = xyes; then :
26401 cat >>confdefs.h <<_ACEOF
26402 #define HAVE_LIBM 1
26403 _ACEOF
26404
26405 LIBS="-lm $LIBS"
26406
26407 fi
26408
26409
26410 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
26411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
26412 $as_echo_n "checking for library containing gethostbyname... " >&6; }
26413 if ${ac_cv_search_gethostbyname+:} false; then :
26414 $as_echo_n "(cached) " >&6
26415 else
26416 ac_func_search_save_LIBS=$LIBS
26417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26418 /* end confdefs.h. */
26419
26420 /* Override any GCC internal prototype to avoid an error.
26421 Use char because int might match the return type of a GCC
26422 builtin and then its argument prototype would still apply. */
26423 #ifdef __cplusplus
26424 extern "C"
26425 #endif
26426 char gethostbyname ();
26427 int
26428 main ()
26429 {
26430 return gethostbyname ();
26431 ;
26432 return 0;
26433 }
26434 _ACEOF
26435 for ac_lib in '' nsl; do
26436 if test -z "$ac_lib"; then
26437 ac_res="none required"
26438 else
26439 ac_res=-l$ac_lib
26440 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
26441 fi
26442 if ac_fn_c_try_link "$LINENO"; then :
26443 ac_cv_search_gethostbyname=$ac_res
26444 fi
26445 rm -f core conftest.err conftest.$ac_objext \
26446 conftest$ac_exeext
26447 if ${ac_cv_search_gethostbyname+:} false; then :
26448 break
26449 fi
26450 done
26451 if ${ac_cv_search_gethostbyname+:} false; then :
26452
26453 else
26454 ac_cv_search_gethostbyname=no
26455 fi
26456 rm conftest.$ac_ext
26457 LIBS=$ac_func_search_save_LIBS
26458 fi
26459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
26460 $as_echo "$ac_cv_search_gethostbyname" >&6; }
26461 ac_res=$ac_cv_search_gethostbyname
26462 if test "$ac_res" != no; then :
26463 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
26464
26465 fi
26466
26467
26468 # Link in zlib/zstd if we can. This allows us to read compressed debug
26469 # sections.
26470
26471 # Use the system's zlib library.
26472 zlibdir="-L\$(top_builddir)/../zlib"
26473 zlibinc="-I\$(top_srcdir)/../zlib"
26474
26475 # Check whether --with-system-zlib was given.
26476 if test "${with_system_zlib+set}" = set; then :
26477 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
26478 zlibdir=
26479 zlibinc=
26480 fi
26481
26482 fi
26483
26484
26485
26486
26487
26488
26489 # Check whether --with-zstd was given.
26490 if test "${with_zstd+set}" = set; then :
26491 withval=$with_zstd;
26492 else
26493 with_zstd=auto
26494 fi
26495
26496
26497 if test "$with_zstd" != no; then :
26498
26499 pkg_failed=no
26500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzstd >= 1.4.0" >&5
26501 $as_echo_n "checking for libzstd >= 1.4.0... " >&6; }
26502
26503 if test -n "$ZSTD_CFLAGS"; then
26504 pkg_cv_ZSTD_CFLAGS="$ZSTD_CFLAGS"
26505 elif test -n "$PKG_CONFIG"; then
26506 if test -n "$PKG_CONFIG" && \
26507 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
26508 ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
26509 ac_status=$?
26510 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26511 test $ac_status = 0; }; then
26512 pkg_cv_ZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd >= 1.4.0" 2>/dev/null`
26513 test "x$?" != "x0" && pkg_failed=yes
26514 else
26515 pkg_failed=yes
26516 fi
26517 else
26518 pkg_failed=untried
26519 fi
26520 if test -n "$ZSTD_LIBS"; then
26521 pkg_cv_ZSTD_LIBS="$ZSTD_LIBS"
26522 elif test -n "$PKG_CONFIG"; then
26523 if test -n "$PKG_CONFIG" && \
26524 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd >= 1.4.0\""; } >&5
26525 ($PKG_CONFIG --exists --print-errors "libzstd >= 1.4.0") 2>&5
26526 ac_status=$?
26527 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26528 test $ac_status = 0; }; then
26529 pkg_cv_ZSTD_LIBS=`$PKG_CONFIG --libs "libzstd >= 1.4.0" 2>/dev/null`
26530 test "x$?" != "x0" && pkg_failed=yes
26531 else
26532 pkg_failed=yes
26533 fi
26534 else
26535 pkg_failed=untried
26536 fi
26537
26538 if test $pkg_failed = no; then
26539 pkg_save_LDFLAGS="$LDFLAGS"
26540 LDFLAGS="$LDFLAGS $pkg_cv_ZSTD_LIBS"
26541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26542 /* end confdefs.h. */
26543
26544 int
26545 main ()
26546 {
26547
26548 ;
26549 return 0;
26550 }
26551 _ACEOF
26552 if ac_fn_c_try_link "$LINENO"; then :
26553
26554 else
26555 pkg_failed=yes
26556 fi
26557 rm -f core conftest.err conftest.$ac_objext \
26558 conftest$ac_exeext conftest.$ac_ext
26559 LDFLAGS=$pkg_save_LDFLAGS
26560 fi
26561
26562
26563
26564 if test $pkg_failed = yes; then
26565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26566 $as_echo "no" >&6; }
26567
26568 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
26569 _pkg_short_errors_supported=yes
26570 else
26571 _pkg_short_errors_supported=no
26572 fi
26573 if test $_pkg_short_errors_supported = yes; then
26574 ZSTD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
26575 else
26576 ZSTD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libzstd >= 1.4.0" 2>&1`
26577 fi
26578 # Put the nasty error message in config.log where it belongs
26579 echo "$ZSTD_PKG_ERRORS" >&5
26580
26581
26582 if test "$with_zstd" = yes; then
26583 as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
26584 fi
26585
26586 elif test $pkg_failed = untried; then
26587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
26588 $as_echo "no" >&6; }
26589
26590 if test "$with_zstd" = yes; then
26591 as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5
26592 fi
26593
26594 else
26595 ZSTD_CFLAGS=$pkg_cv_ZSTD_CFLAGS
26596 ZSTD_LIBS=$pkg_cv_ZSTD_LIBS
26597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26598 $as_echo "yes" >&6; }
26599
26600
26601 $as_echo "#define HAVE_ZSTD 1" >>confdefs.h
26602
26603
26604 fi
26605
26606 fi
26607
26608
26609
26610
26611
26612
26613
26614 am_save_CPPFLAGS="$CPPFLAGS"
26615
26616 for element in $INCICONV; do
26617 haveit=
26618 for x in $CPPFLAGS; do
26619
26620 acl_save_prefix="$prefix"
26621 prefix="$acl_final_prefix"
26622 acl_save_exec_prefix="$exec_prefix"
26623 exec_prefix="$acl_final_exec_prefix"
26624 eval x=\"$x\"
26625 exec_prefix="$acl_save_exec_prefix"
26626 prefix="$acl_save_prefix"
26627
26628 if test "X$x" = "X$element"; then
26629 haveit=yes
26630 break
26631 fi
26632 done
26633 if test -z "$haveit"; then
26634 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
26635 fi
26636 done
26637
26638
26639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
26640 $as_echo_n "checking for iconv... " >&6; }
26641 if ${am_cv_func_iconv+:} false; then :
26642 $as_echo_n "(cached) " >&6
26643 else
26644
26645 am_cv_func_iconv="no, consider installing GNU libiconv"
26646 am_cv_lib_iconv=no
26647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26648 /* end confdefs.h. */
26649
26650 #include <stdlib.h>
26651 #include <iconv.h>
26652
26653 int
26654 main ()
26655 {
26656 iconv_t cd = iconv_open("","");
26657 iconv(cd,NULL,NULL,NULL,NULL);
26658 iconv_close(cd);
26659 ;
26660 return 0;
26661 }
26662 _ACEOF
26663 if ac_fn_c_try_link "$LINENO"; then :
26664 am_cv_func_iconv=yes
26665 fi
26666 rm -f core conftest.err conftest.$ac_objext \
26667 conftest$ac_exeext conftest.$ac_ext
26668 if test "$am_cv_func_iconv" != yes; then
26669 am_save_LIBS="$LIBS"
26670 LIBS="$LIBS $LIBICONV"
26671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26672 /* end confdefs.h. */
26673
26674 #include <stdlib.h>
26675 #include <iconv.h>
26676
26677 int
26678 main ()
26679 {
26680 iconv_t cd = iconv_open("","");
26681 iconv(cd,NULL,NULL,NULL,NULL);
26682 iconv_close(cd);
26683 ;
26684 return 0;
26685 }
26686 _ACEOF
26687 if ac_fn_c_try_link "$LINENO"; then :
26688 am_cv_lib_iconv=yes
26689 am_cv_func_iconv=yes
26690 fi
26691 rm -f core conftest.err conftest.$ac_objext \
26692 conftest$ac_exeext conftest.$ac_ext
26693 LIBS="$am_save_LIBS"
26694 fi
26695
26696 fi
26697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
26698 $as_echo "$am_cv_func_iconv" >&6; }
26699 if test "$am_cv_func_iconv" = yes; then
26700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
26701 $as_echo_n "checking for working iconv... " >&6; }
26702 if ${am_cv_func_iconv_works+:} false; then :
26703 $as_echo_n "(cached) " >&6
26704 else
26705
26706 am_save_LIBS="$LIBS"
26707 if test $am_cv_lib_iconv = yes; then
26708 LIBS="$LIBS $LIBICONV"
26709 fi
26710 am_cv_func_iconv_works=no
26711 for ac_iconv_const in '' 'const'; do
26712 if test "$cross_compiling" = yes; then :
26713 case "$host_os" in
26714 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
26715 *) am_cv_func_iconv_works="guessing yes" ;;
26716 esac
26717 else
26718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26719 /* end confdefs.h. */
26720
26721 #include <iconv.h>
26722 #include <string.h>
26723
26724 #ifndef ICONV_CONST
26725 # define ICONV_CONST $ac_iconv_const
26726 #endif
26727
26728 int
26729 main ()
26730 {
26731 int result = 0;
26732 /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from
26733 successful returns. This is even documented in
26734 <https://www.ibm.com/support/knowledgecenter/ssw_aix_72/i_bostechref/iconv.html> */
26735 {
26736 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
26737 if (cd_utf8_to_88591 != (iconv_t)(-1))
26738 {
26739 static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
26740 char buf[10];
26741 ICONV_CONST char *inptr = input;
26742 size_t inbytesleft = strlen (input);
26743 char *outptr = buf;
26744 size_t outbytesleft = sizeof (buf);
26745 size_t res = iconv (cd_utf8_to_88591,
26746 &inptr, &inbytesleft,
26747 &outptr, &outbytesleft);
26748 if (res == 0)
26749 result |= 1;
26750 iconv_close (cd_utf8_to_88591);
26751 }
26752 }
26753 /* Test against Solaris 10 bug: Failures are not distinguishable from
26754 successful returns. */
26755 {
26756 iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
26757 if (cd_ascii_to_88591 != (iconv_t)(-1))
26758 {
26759 static ICONV_CONST char input[] = "\263";
26760 char buf[10];
26761 ICONV_CONST char *inptr = input;
26762 size_t inbytesleft = strlen (input);
26763 char *outptr = buf;
26764 size_t outbytesleft = sizeof (buf);
26765 size_t res = iconv (cd_ascii_to_88591,
26766 &inptr, &inbytesleft,
26767 &outptr, &outbytesleft);
26768 if (res == 0)
26769 result |= 2;
26770 iconv_close (cd_ascii_to_88591);
26771 }
26772 }
26773 /* Test against AIX 6.1..7.1 bug: Buffer overrun. */
26774 {
26775 iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
26776 if (cd_88591_to_utf8 != (iconv_t)(-1))
26777 {
26778 static ICONV_CONST char input[] = "\304";
26779 static char buf[2] = { (char)0xDE, (char)0xAD };
26780 ICONV_CONST char *inptr = input;
26781 size_t inbytesleft = 1;
26782 char *outptr = buf;
26783 size_t outbytesleft = 1;
26784 size_t res = iconv (cd_88591_to_utf8,
26785 &inptr, &inbytesleft,
26786 &outptr, &outbytesleft);
26787 if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
26788 result |= 4;
26789 iconv_close (cd_88591_to_utf8);
26790 }
26791 }
26792 #if 0 /* This bug could be worked around by the caller. */
26793 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
26794 {
26795 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
26796 if (cd_88591_to_utf8 != (iconv_t)(-1))
26797 {
26798 static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
26799 char buf[50];
26800 ICONV_CONST char *inptr = input;
26801 size_t inbytesleft = strlen (input);
26802 char *outptr = buf;
26803 size_t outbytesleft = sizeof (buf);
26804 size_t res = iconv (cd_88591_to_utf8,
26805 &inptr, &inbytesleft,
26806 &outptr, &outbytesleft);
26807 if ((int)res > 0)
26808 result |= 8;
26809 iconv_close (cd_88591_to_utf8);
26810 }
26811 }
26812 #endif
26813 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
26814 provided. */
26815 {
26816 /* Try standardized names. */
26817 iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP");
26818 /* Try IRIX, OSF/1 names. */
26819 iconv_t cd2 = iconv_open ("UTF-8", "eucJP");
26820 /* Try AIX names. */
26821 iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP");
26822 /* Try HP-UX names. */
26823 iconv_t cd4 = iconv_open ("utf8", "eucJP");
26824 if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1)
26825 && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1))
26826 result |= 16;
26827 if (cd1 != (iconv_t)(-1))
26828 iconv_close (cd1);
26829 if (cd2 != (iconv_t)(-1))
26830 iconv_close (cd2);
26831 if (cd3 != (iconv_t)(-1))
26832 iconv_close (cd3);
26833 if (cd4 != (iconv_t)(-1))
26834 iconv_close (cd4);
26835 }
26836 return result;
26837
26838 ;
26839 return 0;
26840 }
26841 _ACEOF
26842 if ac_fn_c_try_run "$LINENO"; then :
26843 am_cv_func_iconv_works=yes
26844 fi
26845 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26846 conftest.$ac_objext conftest.beam conftest.$ac_ext
26847 fi
26848
26849 test "$am_cv_func_iconv_works" = no || break
26850 done
26851 LIBS="$am_save_LIBS"
26852
26853 fi
26854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
26855 $as_echo "$am_cv_func_iconv_works" >&6; }
26856 case "$am_cv_func_iconv_works" in
26857 *no) am_func_iconv=no am_cv_lib_iconv=no ;;
26858 *) am_func_iconv=yes ;;
26859 esac
26860 else
26861 am_func_iconv=no am_cv_lib_iconv=no
26862 fi
26863 if test "$am_func_iconv" = yes; then
26864
26865 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
26866
26867 fi
26868 if test "$am_cv_lib_iconv" = yes; then
26869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
26870 $as_echo_n "checking how to link with libiconv... " >&6; }
26871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
26872 $as_echo "$LIBICONV" >&6; }
26873 else
26874 CPPFLAGS="$am_save_CPPFLAGS"
26875 LIBICONV=
26876 LTLIBICONV=
26877 fi
26878
26879
26880
26881 if test "$am_cv_func_iconv" = yes; then
26882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iconv is compatible with its POSIX signature" >&5
26883 $as_echo_n "checking whether iconv is compatible with its POSIX signature... " >&6; }
26884 if ${gl_cv_iconv_nonconst+:} false; then :
26885 $as_echo_n "(cached) " >&6
26886 else
26887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26888 /* end confdefs.h. */
26889
26890 #include <stdlib.h>
26891 #include <iconv.h>
26892 extern
26893 #ifdef __cplusplus
26894 "C"
26895 #endif
26896 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
26897
26898 int
26899 main ()
26900 {
26901
26902 ;
26903 return 0;
26904 }
26905 _ACEOF
26906 if ac_fn_c_try_compile "$LINENO"; then :
26907 gl_cv_iconv_nonconst=yes
26908 else
26909 gl_cv_iconv_nonconst=no
26910 fi
26911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26912
26913 fi
26914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_iconv_nonconst" >&5
26915 $as_echo "$gl_cv_iconv_nonconst" >&6; }
26916 else
26917 gl_cv_iconv_nonconst=yes
26918 fi
26919 if test $gl_cv_iconv_nonconst = yes; then
26920 iconv_arg1=""
26921 else
26922 iconv_arg1="const"
26923 fi
26924
26925 cat >>confdefs.h <<_ACEOF
26926 #define ICONV_CONST $iconv_arg1
26927 _ACEOF
26928
26929
26930
26931 if test "$am_func_iconv" = yes; then
26932 if test -n "$LIBICONV"; then
26933 am_cv_func_iconv_summary='yes, in libiconv'
26934 else
26935 am_cv_func_iconv_summary='yes, in libc'
26936 fi
26937 else
26938 if test "$am_cv_func_iconv" = yes; then
26939 am_cv_func_iconv_summary='not working, consider installing GNU libiconv'
26940 else
26941 am_cv_func_iconv_summary='no, consider installing GNU libiconv'
26942 fi
26943 fi
26944
26945
26946 # GDB may fork/exec the iconv program to get the list of supported character
26947 # sets. Allow the user to specify where to find it.
26948 # There are several factors affecting the choice of option name:
26949 # - There is already --with-libiconv-prefix but we can't use it, it specifies
26950 # the build-time location of libiconv files.
26951 # - The program we need to find is iconv, which comes with glibc. The user
26952 # doesn't necessarily have libiconv installed. Therefore naming this
26953 # --with-libiconv-foo feels wrong.
26954 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
26955 # defined to work on directories not files (though it really doesn't know
26956 # the difference).
26957 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
26958 # with --with-libiconv-prefix.
26959 # Putting these together is why the option name is --with-iconv-bin.
26960
26961
26962 # Check whether --with-iconv-bin was given.
26963 if test "${with_iconv_bin+set}" = set; then :
26964 withval=$with_iconv_bin; iconv_bin="${withval}"
26965
26966 cat >>confdefs.h <<_ACEOF
26967 #define ICONV_BIN "${iconv_bin}"
26968 _ACEOF
26969
26970
26971 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
26972 if test "x$prefix" = xNONE; then
26973 test_prefix=/usr/local
26974 else
26975 test_prefix=$prefix
26976 fi
26977 else
26978 test_prefix=$exec_prefix
26979 fi
26980 value=0
26981 case ${iconv_bin} in
26982 "${test_prefix}"|"${test_prefix}/"*|\
26983 '${exec_prefix}'|'${exec_prefix}/'*)
26984 value=1
26985 ;;
26986 esac
26987
26988 cat >>confdefs.h <<_ACEOF
26989 #define ICONV_BIN_RELOCATABLE $value
26990 _ACEOF
26991
26992
26993
26994 fi
26995
26996
26997 # For the TUI, we need enhanced curses functionality.
26998 if test x"$enable_tui" != xno; then
26999 prefer_curses=yes
27000 fi
27001
27002 curses_found=no
27003 if test x"$prefer_curses" = xyes; then
27004 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
27005 # curses library because the latter might not provide all the
27006 # functionality we need. However, this leads to problems on systems
27007 # where the linker searches /usr/local/lib, but the compiler doesn't
27008 # search /usr/local/include, if ncurses is installed in /usr/local. A
27009 # default installation of ncurses on alpha*-dec-osf* will lead to such
27010 # a situation.
27011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
27012 $as_echo_n "checking for library containing waddstr... " >&6; }
27013 if ${ac_cv_search_waddstr+:} false; then :
27014 $as_echo_n "(cached) " >&6
27015 else
27016 ac_func_search_save_LIBS=$LIBS
27017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27018 /* end confdefs.h. */
27019
27020 /* Override any GCC internal prototype to avoid an error.
27021 Use char because int might match the return type of a GCC
27022 builtin and then its argument prototype would still apply. */
27023 #ifdef __cplusplus
27024 extern "C"
27025 #endif
27026 char waddstr ();
27027 int
27028 main ()
27029 {
27030 return waddstr ();
27031 ;
27032 return 0;
27033 }
27034 _ACEOF
27035 for ac_lib in '' ncursesw ncurses cursesX curses; do
27036 if test -z "$ac_lib"; then
27037 ac_res="none required"
27038 else
27039 ac_res=-l$ac_lib
27040 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
27041 fi
27042 if ac_fn_c_try_link "$LINENO"; then :
27043 ac_cv_search_waddstr=$ac_res
27044 fi
27045 rm -f core conftest.err conftest.$ac_objext \
27046 conftest$ac_exeext
27047 if ${ac_cv_search_waddstr+:} false; then :
27048 break
27049 fi
27050 done
27051 if ${ac_cv_search_waddstr+:} false; then :
27052
27053 else
27054 ac_cv_search_waddstr=no
27055 fi
27056 rm conftest.$ac_ext
27057 LIBS=$ac_func_search_save_LIBS
27058 fi
27059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
27060 $as_echo "$ac_cv_search_waddstr" >&6; }
27061 ac_res=$ac_cv_search_waddstr
27062 if test "$ac_res" != no; then :
27063 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27064 curses_found=yes
27065
27066 $as_echo "#define HAVE_LIBCURSES 1" >>confdefs.h
27067
27068
27069 fi
27070
27071 fi
27072
27073 # Check whether we should enable the TUI, but only do so if we really
27074 # can.
27075 if test x"$enable_tui" != xno; then
27076 if test "$curses_found" != no; then
27077 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
27078 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
27079 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
27080 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
27081 else
27082 if test x"$enable_tui" = xyes; then
27083 as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5
27084 else
27085 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
27086 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
27087 fi
27088 fi
27089 fi
27090
27091 # Since GDB uses Readline, we need termcap functionality. In many
27092 # cases this will be provided by the curses library, but some systems
27093 # have a separate termcap library, or no curses library at all.
27094
27095 case $host_os in
27096 cygwin*)
27097 if test -d "$srcdir/libtermcap"; then
27098 LIBS="../libtermcap/libtermcap.a $LIBS"
27099 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
27100 fi ;;
27101 go32* | *djgpp*)
27102 ac_cv_search_tgetent="none required"
27103 ;;
27104 esac
27105
27106 # These are the libraries checked by Readline.
27107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
27108 $as_echo_n "checking for library containing tgetent... " >&6; }
27109 if ${ac_cv_search_tgetent+:} false; then :
27110 $as_echo_n "(cached) " >&6
27111 else
27112 ac_func_search_save_LIBS=$LIBS
27113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27114 /* end confdefs.h. */
27115
27116 /* Override any GCC internal prototype to avoid an error.
27117 Use char because int might match the return type of a GCC
27118 builtin and then its argument prototype would still apply. */
27119 #ifdef __cplusplus
27120 extern "C"
27121 #endif
27122 char tgetent ();
27123 int
27124 main ()
27125 {
27126 return tgetent ();
27127 ;
27128 return 0;
27129 }
27130 _ACEOF
27131 for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do
27132 if test -z "$ac_lib"; then
27133 ac_res="none required"
27134 else
27135 ac_res=-l$ac_lib
27136 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
27137 fi
27138 if ac_fn_c_try_link "$LINENO"; then :
27139 ac_cv_search_tgetent=$ac_res
27140 fi
27141 rm -f core conftest.err conftest.$ac_objext \
27142 conftest$ac_exeext
27143 if ${ac_cv_search_tgetent+:} false; then :
27144 break
27145 fi
27146 done
27147 if ${ac_cv_search_tgetent+:} false; then :
27148
27149 else
27150 ac_cv_search_tgetent=no
27151 fi
27152 rm conftest.$ac_ext
27153 LIBS=$ac_func_search_save_LIBS
27154 fi
27155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
27156 $as_echo "$ac_cv_search_tgetent" >&6; }
27157 ac_res=$ac_cv_search_tgetent
27158 if test "$ac_res" != no; then :
27159 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27160
27161 fi
27162
27163
27164 if test "$ac_cv_search_tgetent" = no; then
27165 CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
27166 fi
27167
27168
27169 # Check whether --with-system-readline was given.
27170 if test "${with_system_readline+set}" = set; then :
27171 withval=$with_system_readline;
27172 fi
27173
27174
27175 if test "$with_system_readline" = yes; then
27176 for ac_header in readline/readline.h
27177 do :
27178 ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
27179 if test "x$ac_cv_header_readline_readline_h" = xyes; then :
27180 cat >>confdefs.h <<_ACEOF
27181 #define HAVE_READLINE_READLINE_H 1
27182 _ACEOF
27183 readline_h=yes
27184 else
27185 readline_h=no
27186 fi
27187
27188 done
27189
27190 if test "$readline_h" = "no"; then
27191 as_fn_error $? "readline development packages are probably missing" "$LINENO" 5
27192 fi
27193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5
27194 $as_echo_n "checking whether system readline is new enough... " >&6; }
27195 if ${gdb_cv_readline_ok+:} false; then :
27196 $as_echo_n "(cached) " >&6
27197 else
27198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27199 /* end confdefs.h. */
27200 #include <stdio.h>
27201 #include <readline/readline.h>
27202 int
27203 main ()
27204 {
27205 #if RL_VERSION_MAJOR < 7
27206 # error "readline version 7 required"
27207 #endif
27208
27209 ;
27210 return 0;
27211 }
27212 _ACEOF
27213 if ac_fn_c_try_compile "$LINENO"; then :
27214 gdb_cv_readline_ok=yes
27215 else
27216 gdb_cv_readline_ok=no
27217
27218 fi
27219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27220
27221 fi
27222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5
27223 $as_echo "$gdb_cv_readline_ok" >&6; }
27224 if test "$gdb_cv_readline_ok" != yes; then
27225 as_fn_error $? "system readline is not new enough" "$LINENO" 5
27226 fi
27227
27228 READLINE=-lreadline
27229 READLINE_DEPS=
27230 READLINE_CFLAGS=
27231 READLINE_TEXI_INCFLAG=
27232 READLINE_DOC_SOURCE_INCLUDES='$(READLINE_SYSTEM_DOC_INCLUDES)'
27233 else
27234 READLINE='$(READLINE_DIR)/libreadline.a'
27235 READLINE_DEPS='$(READLINE)'
27236 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
27237 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
27238 READLINE_DOC_SOURCE_INCLUDES='$(READLINE_INTREE_DOC_INCLUDES)'
27239 fi
27240
27241
27242
27243
27244
27245
27246 # Generate jit-reader.h
27247
27248 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
27249 TARGET_PTR=
27250
27251 # The cast to long int works around a bug in the HP C Compiler
27252 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
27253 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
27254 # This bug is HP SR number 8606223364.
27255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
27256 $as_echo_n "checking size of unsigned long long... " >&6; }
27257 if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
27258 $as_echo_n "(cached) " >&6
27259 else
27260 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
27261
27262 else
27263 if test "$ac_cv_type_unsigned_long_long" = yes; then
27264 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27265 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27266 as_fn_error 77 "cannot compute sizeof (unsigned long long)
27267 See \`config.log' for more details" "$LINENO" 5; }
27268 else
27269 ac_cv_sizeof_unsigned_long_long=0
27270 fi
27271 fi
27272
27273 fi
27274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
27275 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
27276
27277
27278
27279 cat >>confdefs.h <<_ACEOF
27280 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
27281 _ACEOF
27282
27283
27284 # The cast to long int works around a bug in the HP C Compiler
27285 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
27286 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
27287 # This bug is HP SR number 8606223364.
27288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
27289 $as_echo_n "checking size of unsigned long... " >&6; }
27290 if ${ac_cv_sizeof_unsigned_long+:} false; then :
27291 $as_echo_n "(cached) " >&6
27292 else
27293 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
27294
27295 else
27296 if test "$ac_cv_type_unsigned_long" = yes; then
27297 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27299 as_fn_error 77 "cannot compute sizeof (unsigned long)
27300 See \`config.log' for more details" "$LINENO" 5; }
27301 else
27302 ac_cv_sizeof_unsigned_long=0
27303 fi
27304 fi
27305
27306 fi
27307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
27308 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
27309
27310
27311
27312 cat >>confdefs.h <<_ACEOF
27313 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
27314 _ACEOF
27315
27316
27317 # The cast to long int works around a bug in the HP C Compiler
27318 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
27319 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
27320 # This bug is HP SR number 8606223364.
27321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
27322 $as_echo_n "checking size of unsigned __int128... " >&6; }
27323 if ${ac_cv_sizeof_unsigned___int128+:} false; then :
27324 $as_echo_n "(cached) " >&6
27325 else
27326 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
27327
27328 else
27329 if test "$ac_cv_type_unsigned___int128" = yes; then
27330 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
27331 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
27332 as_fn_error 77 "cannot compute sizeof (unsigned __int128)
27333 See \`config.log' for more details" "$LINENO" 5; }
27334 else
27335 ac_cv_sizeof_unsigned___int128=0
27336 fi
27337 fi
27338
27339 fi
27340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
27341 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
27342
27343
27344
27345 cat >>confdefs.h <<_ACEOF
27346 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
27347 _ACEOF
27348
27349
27350
27351 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
27352 TARGET_PTR="unsigned long"
27353 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
27354 TARGET_PTR="unsigned long long"
27355 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
27356 TARGET_PTR="unsigned __int128"
27357 else
27358 TARGET_PTR="unsigned long"
27359 fi
27360
27361
27362 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
27363
27364
27365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
27366 $as_echo_n "checking for library containing dlopen... " >&6; }
27367 if ${ac_cv_search_dlopen+:} false; then :
27368 $as_echo_n "(cached) " >&6
27369 else
27370 ac_func_search_save_LIBS=$LIBS
27371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27372 /* end confdefs.h. */
27373
27374 /* Override any GCC internal prototype to avoid an error.
27375 Use char because int might match the return type of a GCC
27376 builtin and then its argument prototype would still apply. */
27377 #ifdef __cplusplus
27378 extern "C"
27379 #endif
27380 char dlopen ();
27381 int
27382 main ()
27383 {
27384 return dlopen ();
27385 ;
27386 return 0;
27387 }
27388 _ACEOF
27389 for ac_lib in '' dl; do
27390 if test -z "$ac_lib"; then
27391 ac_res="none required"
27392 else
27393 ac_res=-l$ac_lib
27394 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
27395 fi
27396 if ac_fn_c_try_link "$LINENO"; then :
27397 ac_cv_search_dlopen=$ac_res
27398 fi
27399 rm -f core conftest.err conftest.$ac_objext \
27400 conftest$ac_exeext
27401 if ${ac_cv_search_dlopen+:} false; then :
27402 break
27403 fi
27404 done
27405 if ${ac_cv_search_dlopen+:} false; then :
27406
27407 else
27408 ac_cv_search_dlopen=no
27409 fi
27410 rm conftest.$ac_ext
27411 LIBS=$ac_func_search_save_LIBS
27412 fi
27413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
27414 $as_echo "$ac_cv_search_dlopen" >&6; }
27415 ac_res=$ac_cv_search_dlopen
27416 if test "$ac_res" != no; then :
27417 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
27418
27419 fi
27420
27421
27422
27423
27424 # Check whether --with-jit-reader-dir was given.
27425 if test "${with_jit_reader_dir+set}" = set; then :
27426 withval=$with_jit_reader_dir;
27427 JIT_READER_DIR=$withval
27428 else
27429 JIT_READER_DIR=${libdir}/gdb
27430 fi
27431
27432
27433 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
27434 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
27435 ac_define_dir=`eval echo $JIT_READER_DIR`
27436 ac_define_dir=`eval echo $ac_define_dir`
27437
27438 cat >>confdefs.h <<_ACEOF
27439 #define JIT_READER_DIR "$ac_define_dir"
27440 _ACEOF
27441
27442
27443
27444
27445 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
27446 if test "x$prefix" = xNONE; then
27447 test_prefix=/usr/local
27448 else
27449 test_prefix=$prefix
27450 fi
27451 else
27452 test_prefix=$exec_prefix
27453 fi
27454 value=0
27455 case ${ac_define_dir} in
27456 "${test_prefix}"|"${test_prefix}/"*|\
27457 '${exec_prefix}'|'${exec_prefix}/'*)
27458 value=1
27459 ;;
27460 esac
27461
27462 cat >>confdefs.h <<_ACEOF
27463 #define JIT_READER_DIR_RELOCATABLE $value
27464 _ACEOF
27465
27466
27467
27468
27469
27470 # Check whether --with-expat was given.
27471 if test "${with_expat+set}" = set; then :
27472 withval=$with_expat;
27473 else
27474 with_expat=auto
27475 fi
27476
27477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
27478 $as_echo_n "checking whether to use expat... " >&6; }
27479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
27480 $as_echo "$with_expat" >&6; }
27481
27482 if test "${with_expat}" = no; then
27483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
27484 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
27485 HAVE_LIBEXPAT=no
27486 else
27487
27488
27489
27490
27491
27492
27493
27494
27495 use_additional=yes
27496
27497 acl_save_prefix="$prefix"
27498 prefix="$acl_final_prefix"
27499 acl_save_exec_prefix="$exec_prefix"
27500 exec_prefix="$acl_final_exec_prefix"
27501
27502 eval additional_includedir=\"$includedir\"
27503 eval additional_libdir=\"$libdir\"
27504
27505 exec_prefix="$acl_save_exec_prefix"
27506 prefix="$acl_save_prefix"
27507
27508
27509 # Check whether --with-libexpat-prefix was given.
27510 if test "${with_libexpat_prefix+set}" = set; then :
27511 withval=$with_libexpat_prefix;
27512 if test "X$withval" = "Xno"; then
27513 use_additional=no
27514 else
27515 if test "X$withval" = "X"; then
27516
27517 acl_save_prefix="$prefix"
27518 prefix="$acl_final_prefix"
27519 acl_save_exec_prefix="$exec_prefix"
27520 exec_prefix="$acl_final_exec_prefix"
27521
27522 eval additional_includedir=\"$includedir\"
27523 eval additional_libdir=\"$libdir\"
27524
27525 exec_prefix="$acl_save_exec_prefix"
27526 prefix="$acl_save_prefix"
27527
27528 else
27529 additional_includedir="$withval/include"
27530 additional_libdir="$withval/lib"
27531 fi
27532 fi
27533
27534 fi
27535
27536
27537 # Check whether --with-libexpat-type was given.
27538 if test "${with_libexpat_type+set}" = set; then :
27539 withval=$with_libexpat_type; with_libexpat_type=$withval
27540 else
27541 with_libexpat_type=auto
27542 fi
27543
27544 lib_type=`eval echo \$with_libexpat_type`
27545
27546 LIBEXPAT=
27547 LTLIBEXPAT=
27548 INCEXPAT=
27549 rpathdirs=
27550 ltrpathdirs=
27551 names_already_handled=
27552 names_next_round='expat '
27553 while test -n "$names_next_round"; do
27554 names_this_round="$names_next_round"
27555 names_next_round=
27556 for name in $names_this_round; do
27557 already_handled=
27558 for n in $names_already_handled; do
27559 if test "$n" = "$name"; then
27560 already_handled=yes
27561 break
27562 fi
27563 done
27564 if test -z "$already_handled"; then
27565 names_already_handled="$names_already_handled $name"
27566 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
27567 eval value=\"\$HAVE_LIB$uppername\"
27568 if test -n "$value"; then
27569 if test "$value" = yes; then
27570 eval value=\"\$LIB$uppername\"
27571 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
27572 eval value=\"\$LTLIB$uppername\"
27573 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
27574 else
27575 :
27576 fi
27577 else
27578 found_dir=
27579 found_la=
27580 found_so=
27581 found_a=
27582 if test $use_additional = yes; then
27583 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
27584 found_dir="$additional_libdir"
27585 found_so="$additional_libdir/lib$name.$shlibext"
27586 if test -f "$additional_libdir/lib$name.la"; then
27587 found_la="$additional_libdir/lib$name.la"
27588 fi
27589 elif test x$lib_type != xshared; then
27590 if test -f "$additional_libdir/lib$name.$libext"; then
27591 found_dir="$additional_libdir"
27592 found_a="$additional_libdir/lib$name.$libext"
27593 if test -f "$additional_libdir/lib$name.la"; then
27594 found_la="$additional_libdir/lib$name.la"
27595 fi
27596 fi
27597 fi
27598 fi
27599 if test "X$found_dir" = "X"; then
27600 for x in $LDFLAGS $LTLIBEXPAT; do
27601
27602 acl_save_prefix="$prefix"
27603 prefix="$acl_final_prefix"
27604 acl_save_exec_prefix="$exec_prefix"
27605 exec_prefix="$acl_final_exec_prefix"
27606 eval x=\"$x\"
27607 exec_prefix="$acl_save_exec_prefix"
27608 prefix="$acl_save_prefix"
27609
27610 case "$x" in
27611 -L*)
27612 dir=`echo "X$x" | sed -e 's/^X-L//'`
27613 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
27614 found_dir="$dir"
27615 found_so="$dir/lib$name.$shlibext"
27616 if test -f "$dir/lib$name.la"; then
27617 found_la="$dir/lib$name.la"
27618 fi
27619 elif test x$lib_type != xshared; then
27620 if test -f "$dir/lib$name.$libext"; then
27621 found_dir="$dir"
27622 found_a="$dir/lib$name.$libext"
27623 if test -f "$dir/lib$name.la"; then
27624 found_la="$dir/lib$name.la"
27625 fi
27626 fi
27627 fi
27628 ;;
27629 esac
27630 if test "X$found_dir" != "X"; then
27631 break
27632 fi
27633 done
27634 fi
27635 if test "X$found_dir" != "X"; then
27636 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
27637 if test "X$found_so" != "X"; then
27638 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
27639 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27640 else
27641 haveit=
27642 for x in $ltrpathdirs; do
27643 if test "X$x" = "X$found_dir"; then
27644 haveit=yes
27645 break
27646 fi
27647 done
27648 if test -z "$haveit"; then
27649 ltrpathdirs="$ltrpathdirs $found_dir"
27650 fi
27651 if test "$hardcode_direct" = yes; then
27652 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27653 else
27654 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
27655 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27656 haveit=
27657 for x in $rpathdirs; do
27658 if test "X$x" = "X$found_dir"; then
27659 haveit=yes
27660 break
27661 fi
27662 done
27663 if test -z "$haveit"; then
27664 rpathdirs="$rpathdirs $found_dir"
27665 fi
27666 else
27667 haveit=
27668 for x in $LDFLAGS $LIBEXPAT; do
27669
27670 acl_save_prefix="$prefix"
27671 prefix="$acl_final_prefix"
27672 acl_save_exec_prefix="$exec_prefix"
27673 exec_prefix="$acl_final_exec_prefix"
27674 eval x=\"$x\"
27675 exec_prefix="$acl_save_exec_prefix"
27676 prefix="$acl_save_prefix"
27677
27678 if test "X$x" = "X-L$found_dir"; then
27679 haveit=yes
27680 break
27681 fi
27682 done
27683 if test -z "$haveit"; then
27684 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
27685 fi
27686 if test "$hardcode_minus_L" != no; then
27687 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
27688 else
27689 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
27690 fi
27691 fi
27692 fi
27693 fi
27694 else
27695 if test "X$found_a" != "X"; then
27696 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
27697 else
27698 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
27699 fi
27700 fi
27701 additional_includedir=
27702 case "$found_dir" in
27703 */lib | */lib/)
27704 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
27705 additional_includedir="$basedir/include"
27706 ;;
27707 esac
27708 if test "X$additional_includedir" != "X"; then
27709 if test "X$additional_includedir" != "X/usr/include"; then
27710 haveit=
27711 if test "X$additional_includedir" = "X/usr/local/include"; then
27712 if test -n "$GCC"; then
27713 case $host_os in
27714 linux*) haveit=yes;;
27715 esac
27716 fi
27717 fi
27718 if test -z "$haveit"; then
27719 for x in $CPPFLAGS $INCEXPAT; do
27720
27721 acl_save_prefix="$prefix"
27722 prefix="$acl_final_prefix"
27723 acl_save_exec_prefix="$exec_prefix"
27724 exec_prefix="$acl_final_exec_prefix"
27725 eval x=\"$x\"
27726 exec_prefix="$acl_save_exec_prefix"
27727 prefix="$acl_save_prefix"
27728
27729 if test "X$x" = "X-I$additional_includedir"; then
27730 haveit=yes
27731 break
27732 fi
27733 done
27734 if test -z "$haveit"; then
27735 if test -d "$additional_includedir"; then
27736 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
27737 fi
27738 fi
27739 fi
27740 fi
27741 fi
27742 if test -n "$found_la"; then
27743 save_libdir="$libdir"
27744 case "$found_la" in
27745 */* | *\\*) . "$found_la" ;;
27746 *) . "./$found_la" ;;
27747 esac
27748 libdir="$save_libdir"
27749 for dep in $dependency_libs; do
27750 case "$dep" in
27751 -L*)
27752 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
27753 if test "X$additional_libdir" != "X/usr/lib"; then
27754 haveit=
27755 if test "X$additional_libdir" = "X/usr/local/lib"; then
27756 if test -n "$GCC"; then
27757 case $host_os in
27758 linux*) haveit=yes;;
27759 esac
27760 fi
27761 fi
27762 if test -z "$haveit"; then
27763 haveit=
27764 for x in $LDFLAGS $LIBEXPAT; do
27765
27766 acl_save_prefix="$prefix"
27767 prefix="$acl_final_prefix"
27768 acl_save_exec_prefix="$exec_prefix"
27769 exec_prefix="$acl_final_exec_prefix"
27770 eval x=\"$x\"
27771 exec_prefix="$acl_save_exec_prefix"
27772 prefix="$acl_save_prefix"
27773
27774 if test "X$x" = "X-L$additional_libdir"; then
27775 haveit=yes
27776 break
27777 fi
27778 done
27779 if test -z "$haveit"; then
27780 if test -d "$additional_libdir"; then
27781 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
27782 fi
27783 fi
27784 haveit=
27785 for x in $LDFLAGS $LTLIBEXPAT; do
27786
27787 acl_save_prefix="$prefix"
27788 prefix="$acl_final_prefix"
27789 acl_save_exec_prefix="$exec_prefix"
27790 exec_prefix="$acl_final_exec_prefix"
27791 eval x=\"$x\"
27792 exec_prefix="$acl_save_exec_prefix"
27793 prefix="$acl_save_prefix"
27794
27795 if test "X$x" = "X-L$additional_libdir"; then
27796 haveit=yes
27797 break
27798 fi
27799 done
27800 if test -z "$haveit"; then
27801 if test -d "$additional_libdir"; then
27802 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
27803 fi
27804 fi
27805 fi
27806 fi
27807 ;;
27808 -R*)
27809 dir=`echo "X$dep" | sed -e 's/^X-R//'`
27810 if test "$enable_rpath" != no; then
27811 haveit=
27812 for x in $rpathdirs; do
27813 if test "X$x" = "X$dir"; then
27814 haveit=yes
27815 break
27816 fi
27817 done
27818 if test -z "$haveit"; then
27819 rpathdirs="$rpathdirs $dir"
27820 fi
27821 haveit=
27822 for x in $ltrpathdirs; do
27823 if test "X$x" = "X$dir"; then
27824 haveit=yes
27825 break
27826 fi
27827 done
27828 if test -z "$haveit"; then
27829 ltrpathdirs="$ltrpathdirs $dir"
27830 fi
27831 fi
27832 ;;
27833 -l*)
27834 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
27835 ;;
27836 *.la)
27837 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
27838 ;;
27839 *)
27840 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
27841 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
27842 ;;
27843 esac
27844 done
27845 fi
27846 else
27847 if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
27848 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
27849 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
27850 else
27851 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext"
27852 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext"
27853 fi
27854 fi
27855 fi
27856 fi
27857 done
27858 done
27859 if test "X$rpathdirs" != "X"; then
27860 if test -n "$hardcode_libdir_separator"; then
27861 alldirs=
27862 for found_dir in $rpathdirs; do
27863 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
27864 done
27865 acl_save_libdir="$libdir"
27866 libdir="$alldirs"
27867 eval flag=\"$hardcode_libdir_flag_spec\"
27868 libdir="$acl_save_libdir"
27869 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
27870 else
27871 for found_dir in $rpathdirs; do
27872 acl_save_libdir="$libdir"
27873 libdir="$found_dir"
27874 eval flag=\"$hardcode_libdir_flag_spec\"
27875 libdir="$acl_save_libdir"
27876 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
27877 done
27878 fi
27879 fi
27880 if test "X$ltrpathdirs" != "X"; then
27881 for found_dir in $ltrpathdirs; do
27882 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
27883 done
27884 fi
27885
27886
27887 ac_save_CPPFLAGS="$CPPFLAGS"
27888
27889 for element in $INCEXPAT; do
27890 haveit=
27891 for x in $CPPFLAGS; do
27892
27893 acl_save_prefix="$prefix"
27894 prefix="$acl_final_prefix"
27895 acl_save_exec_prefix="$exec_prefix"
27896 exec_prefix="$acl_final_exec_prefix"
27897 eval x=\"$x\"
27898 exec_prefix="$acl_save_exec_prefix"
27899 prefix="$acl_save_prefix"
27900
27901 if test "X$x" = "X$element"; then
27902 haveit=yes
27903 break
27904 fi
27905 done
27906 if test -z "$haveit"; then
27907 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
27908 fi
27909 done
27910
27911
27912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
27913 $as_echo_n "checking for libexpat... " >&6; }
27914 if ${ac_cv_libexpat+:} false; then :
27915 $as_echo_n "(cached) " >&6
27916 else
27917
27918 ac_save_LIBS="$LIBS"
27919 LIBS="$LIBS $LIBEXPAT"
27920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27921 /* end confdefs.h. */
27922 #include "expat.h"
27923 int
27924 main ()
27925 {
27926 XML_Parser p = XML_ParserCreate (0);
27927 ;
27928 return 0;
27929 }
27930 _ACEOF
27931 if ac_fn_c_try_link "$LINENO"; then :
27932 ac_cv_libexpat=yes
27933 else
27934 ac_cv_libexpat=no
27935 fi
27936 rm -f core conftest.err conftest.$ac_objext \
27937 conftest$ac_exeext conftest.$ac_ext
27938 LIBS="$ac_save_LIBS"
27939
27940 fi
27941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
27942 $as_echo "$ac_cv_libexpat" >&6; }
27943 if test "$ac_cv_libexpat" = yes; then
27944 HAVE_LIBEXPAT=yes
27945
27946 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
27947
27948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
27949 $as_echo_n "checking how to link with libexpat... " >&6; }
27950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
27951 $as_echo "$LIBEXPAT" >&6; }
27952 else
27953 HAVE_LIBEXPAT=no
27954 CPPFLAGS="$ac_save_CPPFLAGS"
27955 LIBEXPAT=
27956 LTLIBEXPAT=
27957 fi
27958
27959
27960
27961
27962
27963
27964 if test "$HAVE_LIBEXPAT" != yes; then
27965 if test "$with_expat" = yes; then
27966 as_fn_error $? "expat is missing or unusable" "$LINENO" 5
27967 else
27968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
27969 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
27970 fi
27971 else
27972 save_LIBS=$LIBS
27973 LIBS="$LIBS $LIBEXPAT"
27974 for ac_func in XML_StopParser
27975 do :
27976 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
27977 if test "x$ac_cv_func_XML_StopParser" = xyes; then :
27978 cat >>confdefs.h <<_ACEOF
27979 #define HAVE_XML_STOPPARSER 1
27980 _ACEOF
27981
27982 fi
27983 done
27984
27985 LIBS=$save_LIBS
27986 fi
27987 fi
27988
27989
27990
27991
27992 # --------------------- #
27993 # Check for libpython. #
27994 # --------------------- #
27995
27996
27997
27998
27999
28000
28001 # Check whether --with-python was given.
28002 if test "${with_python+set}" = set; then :
28003 withval=$with_python;
28004 else
28005 with_python=auto
28006 fi
28007
28008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
28009 $as_echo_n "checking whether to use python... " >&6; }
28010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
28011 $as_echo "$with_python" >&6; }
28012
28013 if test "${with_python}" = no; then
28014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
28015 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
28016 have_libpython=no
28017 else
28018 case "${with_python}" in
28019 [\\/]* | ?:[\\/]*)
28020 if test -d "${with_python}"; then
28021 # Assume the python binary is ${with_python}/bin/python.
28022 python_prog="${with_python}/bin/python"
28023 python_prefix=
28024 # If python does not exit ${with_python}/bin, then try in
28025 # ${with_python}. On Windows/MinGW, this is where the Python
28026 # executable is.
28027 if test ! -x "${python_prog}"; then
28028 python_prog="${with_python}/python"
28029 python_prefix=
28030 fi
28031 if test ! -x "${python_prog}"; then
28032 # Fall back to gdb 7.0/7.1 behavior.
28033 python_prog=missing
28034 python_prefix=${with_python}
28035 fi
28036 elif test -x "${with_python}"; then
28037 # While we can't run python compiled for $host (unless host == build),
28038 # the user could write a script that provides the needed information,
28039 # so we support that.
28040 python_prog=${with_python}
28041 python_prefix=
28042 else
28043 as_fn_error $? "invalid value for --with-python" "$LINENO" 5
28044 fi
28045 ;;
28046 */*)
28047 # Disallow --with-python=foo/bar.
28048 as_fn_error $? "invalid value for --with-python" "$LINENO" 5
28049 ;;
28050 *)
28051 # The user has either specified auto, yes, or the name of the python
28052 # program assumed to be in $PATH.
28053 python_prefix=
28054 case "${with_python}" in
28055 yes | auto)
28056 if test "${build}" = "${host}"; then
28057 # Look first for 'python', then 'python3'.
28058 for ac_prog in python python3
28059 do
28060 # Extract the first word of "$ac_prog", so it can be a program name with args.
28061 set dummy $ac_prog; ac_word=$2
28062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
28063 $as_echo_n "checking for $ac_word... " >&6; }
28064 if ${ac_cv_path_python_prog_path+:} false; then :
28065 $as_echo_n "(cached) " >&6
28066 else
28067 case $python_prog_path in
28068 [\\/]* | ?:[\\/]*)
28069 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
28070 ;;
28071 *)
28072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28073 for as_dir in $PATH
28074 do
28075 IFS=$as_save_IFS
28076 test -z "$as_dir" && as_dir=.
28077 for ac_exec_ext in '' $ac_executable_extensions; do
28078 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
28079 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
28080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
28081 break 2
28082 fi
28083 done
28084 done
28085 IFS=$as_save_IFS
28086
28087 ;;
28088 esac
28089 fi
28090 python_prog_path=$ac_cv_path_python_prog_path
28091 if test -n "$python_prog_path"; then
28092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
28093 $as_echo "$python_prog_path" >&6; }
28094 else
28095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28096 $as_echo "no" >&6; }
28097 fi
28098
28099
28100 test -n "$python_prog_path" && break
28101 done
28102 test -n "$python_prog_path" || python_prog_path="missing"
28103
28104 if test "${python_prog_path}" = missing; then
28105 python_prog=missing
28106 else
28107 python_prog=${python_prog_path}
28108 fi
28109 else
28110 # Not much we can do except assume the cross-compiler will find the
28111 # right files.
28112 python_prog=missing
28113 fi
28114 ;;
28115 *)
28116 # While we can't run python compiled for $host (unless host == build),
28117 # the user could write a script that provides the needed information,
28118 # so we support that.
28119 python_prog="${with_python}"
28120 # Extract the first word of "${python_prog}", so it can be a program name with args.
28121 set dummy ${python_prog}; ac_word=$2
28122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
28123 $as_echo_n "checking for $ac_word... " >&6; }
28124 if ${ac_cv_path_python_prog_path+:} false; then :
28125 $as_echo_n "(cached) " >&6
28126 else
28127 case $python_prog_path in
28128 [\\/]* | ?:[\\/]*)
28129 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
28130 ;;
28131 *)
28132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28133 for as_dir in $PATH
28134 do
28135 IFS=$as_save_IFS
28136 test -z "$as_dir" && as_dir=.
28137 for ac_exec_ext in '' $ac_executable_extensions; do
28138 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
28139 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
28140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
28141 break 2
28142 fi
28143 done
28144 done
28145 IFS=$as_save_IFS
28146
28147 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
28148 ;;
28149 esac
28150 fi
28151 python_prog_path=$ac_cv_path_python_prog_path
28152 if test -n "$python_prog_path"; then
28153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
28154 $as_echo "$python_prog_path" >&6; }
28155 else
28156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28157 $as_echo "no" >&6; }
28158 fi
28159
28160
28161 if test "${python_prog_path}" = missing; then
28162 as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5
28163 fi
28164 ;;
28165 esac
28166 esac
28167
28168 if test "${python_prog}" != missing; then
28169 # We have a python program to use, but it may be too old.
28170 # Don't flag an error for --with-python=auto (the default).
28171 have_python_config=yes
28172 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
28173 if test $? != 0; then
28174 have_python_config=failed
28175 if test "${with_python}" != auto; then
28176 as_fn_error $? "failure running python-config --includes" "$LINENO" 5
28177 fi
28178 fi
28179 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
28180 if test $? != 0; then
28181 have_python_config=failed
28182 if test "${with_python}" != auto; then
28183 as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5
28184 fi
28185 fi
28186 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
28187 if test $? != 0; then
28188 have_python_config=failed
28189 if test "${with_python}" != auto; then
28190 as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5
28191 fi
28192 fi
28193 else
28194 # We do not have a python executable we can use to determine where
28195 # to find the Python headers and libs. We cannot guess the include
28196 # path from the python_prefix either, because that include path
28197 # depends on the Python version. So, there is nothing much we can
28198 # do except assume that the compiler will be able to find those files.
28199 python_includes=
28200 python_libs=
28201 have_python_config=no
28202 fi
28203
28204 # If we have python-config, only try the configuration it provides.
28205 # Otherwise fallback on the old way of trying different versions of
28206 # python in turn.
28207
28208 have_libpython=no
28209 if test "${have_python_config}" = yes; then
28210
28211
28212 new_CPPFLAGS=${python_includes}
28213 new_LIBS=${python_libs}
28214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5
28215 $as_echo_n "checking for python... " >&6; }
28216 save_CPPFLAGS=$CPPFLAGS
28217 save_LIBS=$LIBS
28218 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28219 LIBS="$new_LIBS $LIBS"
28220 found_usable_python=no
28221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28222 /* end confdefs.h. */
28223 #include "Python.h"
28224 int
28225 main ()
28226 {
28227
28228 #if PY_VERSION_HEX < 0x03040000
28229 # error "Minimum supported Python version is 3.4"
28230 #endif
28231 Py_Initialize ();
28232
28233 ;
28234 return 0;
28235 }
28236 _ACEOF
28237 if ac_fn_c_try_link "$LINENO"; then :
28238 have_libpython=yes
28239 found_usable_python=yes
28240 PYTHON_CPPFLAGS=$new_CPPFLAGS
28241 PYTHON_LIBS=$new_LIBS
28242 fi
28243 rm -f core conftest.err conftest.$ac_objext \
28244 conftest$ac_exeext conftest.$ac_ext
28245 CPPFLAGS=$save_CPPFLAGS
28246 LIBS=$save_LIBS
28247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
28248 $as_echo "${found_usable_python}" >&6; }
28249
28250 fi
28251
28252 if test "${have_libpython}" = no; then
28253 case "${with_python}" in
28254 yes)
28255 as_fn_error $? "python is missing or unusable" "$LINENO" 5
28256 ;;
28257 auto)
28258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
28259 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
28260 ;;
28261 *)
28262 as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5
28263 ;;
28264 esac
28265 else
28266 if test -n "${python_prefix}"; then
28267
28268 cat >>confdefs.h <<_ACEOF
28269 #define WITH_PYTHON_PATH "${python_prefix}"
28270 _ACEOF
28271
28272
28273 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
28274 if test "x$prefix" = xNONE; then
28275 test_prefix=/usr/local
28276 else
28277 test_prefix=$prefix
28278 fi
28279 else
28280 test_prefix=$exec_prefix
28281 fi
28282 value=0
28283 case ${python_prefix} in
28284 "${test_prefix}"|"${test_prefix}/"*|\
28285 '${exec_prefix}'|'${exec_prefix}/'*)
28286 value=1
28287 ;;
28288 esac
28289
28290 cat >>confdefs.h <<_ACEOF
28291 #define PYTHON_PATH_RELOCATABLE $value
28292 _ACEOF
28293
28294
28295 fi
28296 fi
28297 fi
28298
28299
28300 # Check whether --with-python-libdir was given.
28301 if test "${with_python_libdir+set}" = set; then :
28302 withval=$with_python_libdir;
28303 else
28304
28305 # If no python libdir is specified then select one based on
28306 # python's prefix path.
28307 if test -n "${python_prefix}"; then
28308 with_python_libdir=${python_prefix}/lib
28309 fi
28310
28311 fi
28312
28313
28314 if test "${have_libpython}" != no; then
28315
28316 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
28317
28318 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
28319 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
28320 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
28321 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
28322 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
28323
28324 if test -n "${with_python_libdir}"; then
28325
28326 cat >>confdefs.h <<_ACEOF
28327 #define WITH_PYTHON_LIBDIR "${with_python_libdir}"
28328 _ACEOF
28329
28330
28331 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
28332 if test "x$prefix" = xNONE; then
28333 test_prefix=/usr/local
28334 else
28335 test_prefix=$prefix
28336 fi
28337 else
28338 test_prefix=$exec_prefix
28339 fi
28340 value=0
28341 case ${with_python_libdir} in
28342 "${test_prefix}"|"${test_prefix}/"*|\
28343 '${exec_prefix}'|'${exec_prefix}/'*)
28344 value=1
28345 ;;
28346 esac
28347
28348 cat >>confdefs.h <<_ACEOF
28349 #define PYTHON_LIBDIR_RELOCATABLE $value
28350 _ACEOF
28351
28352
28353 fi
28354
28355 # Flags needed to compile Python code (taken from python-config --cflags).
28356 # We cannot call python-config directly because it will output whatever was
28357 # used when compiling the Python interpreter itself, including flags which
28358 # would make the python-related objects be compiled differently from the
28359 # rest of GDB (e.g., -O2 and -fPIC).
28360 if test "${GCC}" = yes; then
28361 tentative_python_cflags="-fno-strict-aliasing -fwrapv"
28362 # Python headers recommend -DNDEBUG, but it's unclear if that just
28363 # refers to building Python itself. In release mode, though, it
28364 # doesn't hurt for the Python code in gdb to follow.
28365 $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG"
28366 fi
28367
28368 if test "x${tentative_python_cflags}" != x; then
28369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
28370 $as_echo_n "checking compiler flags for python code... " >&6; }
28371 for flag in ${tentative_python_cflags}; do
28372 # Check that the compiler accepts it
28373 saved_CFLAGS="$CFLAGS"
28374 CFLAGS="$CFLAGS $flag"
28375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28376 /* end confdefs.h. */
28377
28378 int
28379 main ()
28380 {
28381
28382 ;
28383 return 0;
28384 }
28385 _ACEOF
28386 if ac_fn_c_try_compile "$LINENO"; then :
28387 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
28388 fi
28389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28390 CFLAGS="$saved_CFLAGS"
28391 done
28392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
28393 $as_echo "${PYTHON_CFLAGS}" >&6; }
28394 fi
28395
28396 # On x64 Windows, Python's include headers, and pyconfig.h in
28397 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
28398 # version of Windows. Unfortunately, MS_WIN64 is only defined if
28399 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
28400 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
28401 # The issue was reported to the Python community, but still isn't
28402 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
28403
28404 case "$gdb_host" in
28405 mingw64)
28406 if test "${GCC}" = yes; then
28407 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
28408 fi
28409 ;;
28410 esac
28411 else
28412 # Even if Python support is not compiled in, we need to have this file
28413 # included so that the "python" command, et.al., still exists.
28414 CONFIG_OBS="$CONFIG_OBS python/python.o"
28415 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
28416 fi
28417
28418 # Work around Python http://bugs.python.org/issue10112. See also
28419 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
28420 # no effect. Note that the only test after this that uses Python is
28421 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
28422 # run without -export-dynamic too.
28423 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
28424
28425
28426
28427
28428 if test "${have_libpython}" != no; then
28429 HAVE_PYTHON_TRUE=
28430 HAVE_PYTHON_FALSE='#'
28431 else
28432 HAVE_PYTHON_TRUE='#'
28433 HAVE_PYTHON_FALSE=
28434 fi
28435
28436
28437 # -------------------- #
28438 # Check for libguile. #
28439 # -------------------- #
28440
28441
28442
28443
28444
28445
28446 # Check whether --with-guile was given.
28447 if test "${with_guile+set}" = set; then :
28448 withval=$with_guile;
28449 else
28450 with_guile=auto
28451 fi
28452
28453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
28454 $as_echo_n "checking whether to use guile... " >&6; }
28455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
28456 $as_echo "$with_guile" >&6; }
28457
28458 # Extract the first word of "pkg-config", so it can be a program name with args.
28459 set dummy pkg-config; ac_word=$2
28460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
28461 $as_echo_n "checking for $ac_word... " >&6; }
28462 if ${ac_cv_path_pkg_config_prog_path+:} false; then :
28463 $as_echo_n "(cached) " >&6
28464 else
28465 case $pkg_config_prog_path in
28466 [\\/]* | ?:[\\/]*)
28467 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
28468 ;;
28469 *)
28470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28471 for as_dir in $PATH
28472 do
28473 IFS=$as_save_IFS
28474 test -z "$as_dir" && as_dir=.
28475 for ac_exec_ext in '' $ac_executable_extensions; do
28476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
28477 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
28478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
28479 break 2
28480 fi
28481 done
28482 done
28483 IFS=$as_save_IFS
28484
28485 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
28486 ;;
28487 esac
28488 fi
28489 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
28490 if test -n "$pkg_config_prog_path"; then
28491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
28492 $as_echo "$pkg_config_prog_path" >&6; }
28493 else
28494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
28495 $as_echo "no" >&6; }
28496 fi
28497
28498
28499
28500 try_guile_versions="guile-3.0 guile-2.2 guile-2.0"
28501 have_libguile=no
28502 case "${with_guile}" in
28503 no)
28504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
28505 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
28506 ;;
28507 auto)
28508 if test "${pkg_config_prog_path}" = "missing"; then
28509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
28510 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
28511 else
28512
28513 pkg_config=${pkg_config_prog_path}
28514 guile_version_list=${try_guile_versions}
28515 flag_errors=no
28516
28517 found_usable_guile=checking
28518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28519 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28520 for guile_version in ${guile_version_list}; do
28521 ${pkg_config} --exists ${guile_version} 2>/dev/null
28522 if test $? != 0; then
28523 continue
28524 fi
28525 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28526 if test $? != 0; then
28527 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28528 fi
28529 new_LIBS=`${pkg_config} --libs ${guile_version}`
28530 if test $? != 0; then
28531 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28532 fi
28533 found_usable_guile=${guile_version}
28534 break
28535 done
28536 if test "${found_usable_guile}" = "checking"; then
28537 if test "${flag_errors}" = "yes"; then
28538 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28539 else
28540 found_usable_guile=no
28541 fi
28542 fi
28543 if test "${found_usable_guile}" != no; then
28544 save_CPPFLAGS=$CPPFLAGS
28545 save_LIBS=$LIBS
28546 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28547 LIBS="$LIBS $new_LIBS"
28548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28549 /* end confdefs.h. */
28550 #include "libguile.h"
28551 int
28552 main ()
28553 {
28554 scm_init_guile ();
28555 ;
28556 return 0;
28557 }
28558 _ACEOF
28559 if ac_fn_c_try_link "$LINENO"; then :
28560 have_libguile=yes
28561 GUILE_CPPFLAGS=$new_CPPFLAGS
28562 GUILE_LIBS=$new_LIBS
28563 else
28564 found_usable_guile=no
28565 fi
28566 rm -f core conftest.err conftest.$ac_objext \
28567 conftest$ac_exeext conftest.$ac_ext
28568 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28569 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28570
28571 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28572
28573
28574 fi
28575
28576 CPPFLAGS=$save_CPPFLAGS
28577 LIBS=$save_LIBS
28578 if test "${found_usable_guile}" = no; then
28579 if test "${flag_errors}" = yes; then
28580 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28582 as_fn_error $? "linking guile version ${guile_version} test program failed
28583 See \`config.log' for more details" "$LINENO" 5; }
28584 fi
28585 fi
28586 fi
28587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28588 $as_echo "${found_usable_guile}" >&6; }
28589
28590 fi
28591 ;;
28592 yes)
28593 if test "${pkg_config_prog_path}" = "missing"; then
28594 as_fn_error $? "pkg-config not found" "$LINENO" 5
28595 fi
28596
28597 pkg_config=${pkg_config_prog_path}
28598 guile_version_list=${try_guile_versions}
28599 flag_errors=yes
28600
28601 found_usable_guile=checking
28602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28603 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28604 for guile_version in ${guile_version_list}; do
28605 ${pkg_config} --exists ${guile_version} 2>/dev/null
28606 if test $? != 0; then
28607 continue
28608 fi
28609 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28610 if test $? != 0; then
28611 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28612 fi
28613 new_LIBS=`${pkg_config} --libs ${guile_version}`
28614 if test $? != 0; then
28615 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28616 fi
28617 found_usable_guile=${guile_version}
28618 break
28619 done
28620 if test "${found_usable_guile}" = "checking"; then
28621 if test "${flag_errors}" = "yes"; then
28622 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28623 else
28624 found_usable_guile=no
28625 fi
28626 fi
28627 if test "${found_usable_guile}" != no; then
28628 save_CPPFLAGS=$CPPFLAGS
28629 save_LIBS=$LIBS
28630 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28631 LIBS="$LIBS $new_LIBS"
28632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28633 /* end confdefs.h. */
28634 #include "libguile.h"
28635 int
28636 main ()
28637 {
28638 scm_init_guile ();
28639 ;
28640 return 0;
28641 }
28642 _ACEOF
28643 if ac_fn_c_try_link "$LINENO"; then :
28644 have_libguile=yes
28645 GUILE_CPPFLAGS=$new_CPPFLAGS
28646 GUILE_LIBS=$new_LIBS
28647 else
28648 found_usable_guile=no
28649 fi
28650 rm -f core conftest.err conftest.$ac_objext \
28651 conftest$ac_exeext conftest.$ac_ext
28652 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28653 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28654
28655 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28656
28657
28658 fi
28659
28660 CPPFLAGS=$save_CPPFLAGS
28661 LIBS=$save_LIBS
28662 if test "${found_usable_guile}" = no; then
28663 if test "${flag_errors}" = yes; then
28664 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28666 as_fn_error $? "linking guile version ${guile_version} test program failed
28667 See \`config.log' for more details" "$LINENO" 5; }
28668 fi
28669 fi
28670 fi
28671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28672 $as_echo "${found_usable_guile}" >&6; }
28673
28674 ;;
28675 [\\/]* | ?:[\\/]*)
28676 if test -x "${with_guile}"; then
28677
28678 pkg_config=${with_guile}
28679 guile_version_list=${try_guile_versions}
28680 flag_errors=yes
28681
28682 found_usable_guile=checking
28683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28684 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28685 for guile_version in ${guile_version_list}; do
28686 ${pkg_config} --exists ${guile_version} 2>/dev/null
28687 if test $? != 0; then
28688 continue
28689 fi
28690 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28691 if test $? != 0; then
28692 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28693 fi
28694 new_LIBS=`${pkg_config} --libs ${guile_version}`
28695 if test $? != 0; then
28696 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28697 fi
28698 found_usable_guile=${guile_version}
28699 break
28700 done
28701 if test "${found_usable_guile}" = "checking"; then
28702 if test "${flag_errors}" = "yes"; then
28703 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28704 else
28705 found_usable_guile=no
28706 fi
28707 fi
28708 if test "${found_usable_guile}" != no; then
28709 save_CPPFLAGS=$CPPFLAGS
28710 save_LIBS=$LIBS
28711 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28712 LIBS="$LIBS $new_LIBS"
28713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28714 /* end confdefs.h. */
28715 #include "libguile.h"
28716 int
28717 main ()
28718 {
28719 scm_init_guile ();
28720 ;
28721 return 0;
28722 }
28723 _ACEOF
28724 if ac_fn_c_try_link "$LINENO"; then :
28725 have_libguile=yes
28726 GUILE_CPPFLAGS=$new_CPPFLAGS
28727 GUILE_LIBS=$new_LIBS
28728 else
28729 found_usable_guile=no
28730 fi
28731 rm -f core conftest.err conftest.$ac_objext \
28732 conftest$ac_exeext conftest.$ac_ext
28733 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28734 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28735
28736 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28737
28738
28739 fi
28740
28741 CPPFLAGS=$save_CPPFLAGS
28742 LIBS=$save_LIBS
28743 if test "${found_usable_guile}" = no; then
28744 if test "${flag_errors}" = yes; then
28745 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28746 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28747 as_fn_error $? "linking guile version ${guile_version} test program failed
28748 See \`config.log' for more details" "$LINENO" 5; }
28749 fi
28750 fi
28751 fi
28752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28753 $as_echo "${found_usable_guile}" >&6; }
28754
28755 else
28756 as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5
28757 fi
28758 ;;
28759 "" | */*)
28760 # Disallow --with=guile="" and --with-guile=foo/bar.
28761 as_fn_error $? "invalid value for --with-guile" "$LINENO" 5
28762 ;;
28763 *)
28764 # A space separate list of guile versions to try, in order.
28765 if test "${pkg_config_prog_path}" = "missing"; then
28766 as_fn_error $? "pkg-config not found" "$LINENO" 5
28767 fi
28768
28769 pkg_config=${pkg_config_prog_path}
28770 guile_version_list=${with_guile}
28771 flag_errors=yes
28772
28773 found_usable_guile=checking
28774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
28775 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
28776 for guile_version in ${guile_version_list}; do
28777 ${pkg_config} --exists ${guile_version} 2>/dev/null
28778 if test $? != 0; then
28779 continue
28780 fi
28781 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
28782 if test $? != 0; then
28783 as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
28784 fi
28785 new_LIBS=`${pkg_config} --libs ${guile_version}`
28786 if test $? != 0; then
28787 as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
28788 fi
28789 found_usable_guile=${guile_version}
28790 break
28791 done
28792 if test "${found_usable_guile}" = "checking"; then
28793 if test "${flag_errors}" = "yes"; then
28794 as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
28795 else
28796 found_usable_guile=no
28797 fi
28798 fi
28799 if test "${found_usable_guile}" != no; then
28800 save_CPPFLAGS=$CPPFLAGS
28801 save_LIBS=$LIBS
28802 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
28803 LIBS="$LIBS $new_LIBS"
28804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28805 /* end confdefs.h. */
28806 #include "libguile.h"
28807 int
28808 main ()
28809 {
28810 scm_init_guile ();
28811 ;
28812 return 0;
28813 }
28814 _ACEOF
28815 if ac_fn_c_try_link "$LINENO"; then :
28816 have_libguile=yes
28817 GUILE_CPPFLAGS=$new_CPPFLAGS
28818 GUILE_LIBS=$new_LIBS
28819 else
28820 found_usable_guile=no
28821 fi
28822 rm -f core conftest.err conftest.$ac_objext \
28823 conftest$ac_exeext conftest.$ac_ext
28824 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
28825 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then :
28826
28827 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
28828
28829
28830 fi
28831
28832 CPPFLAGS=$save_CPPFLAGS
28833 LIBS=$save_LIBS
28834 if test "${found_usable_guile}" = no; then
28835 if test "${flag_errors}" = yes; then
28836 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
28837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
28838 as_fn_error $? "linking guile version ${guile_version} test program failed
28839 See \`config.log' for more details" "$LINENO" 5; }
28840 fi
28841 fi
28842 fi
28843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
28844 $as_echo "${found_usable_guile}" >&6; }
28845
28846 ;;
28847 esac
28848
28849 if test "${have_libguile}" != no; then
28850 case "${with_guile}" in
28851 [\\/]* | ?:[\\/]*)
28852
28853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
28854 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
28855 if ${ac_cv_guild_program_name+:} false; then :
28856 $as_echo_n "(cached) " >&6
28857 else
28858 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
28859
28860 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
28861 # the 'guild' and 'bindir' variables. In that case, try to guess
28862 # what the program name is, at the risk of getting it wrong if
28863 # Guile was configured with '--program-suffix' or similar.
28864 if test "x$ac_cv_guild_program_name" = "x"; then
28865 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
28866 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
28867 fi
28868
28869 fi
28870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
28871 $as_echo "$ac_cv_guild_program_name" >&6; }
28872
28873 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
28874 as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
28875 fi
28876
28877 GUILD="$ac_cv_guild_program_name"
28878
28879
28880 ;;
28881 *)
28882
28883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
28884 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
28885 if ${ac_cv_guild_program_name+:} false; then :
28886 $as_echo_n "(cached) " >&6
28887 else
28888 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
28889
28890 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
28891 # the 'guild' and 'bindir' variables. In that case, try to guess
28892 # what the program name is, at the risk of getting it wrong if
28893 # Guile was configured with '--program-suffix' or similar.
28894 if test "x$ac_cv_guild_program_name" = "x"; then
28895 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
28896 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
28897 fi
28898
28899 fi
28900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
28901 $as_echo "$ac_cv_guild_program_name" >&6; }
28902
28903 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
28904 as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
28905 fi
28906
28907 GUILD="$ac_cv_guild_program_name"
28908
28909
28910 ;;
28911 esac
28912
28913
28914 if test "$cross_compiling" = no; then
28915 GUILD_TARGET_FLAG=
28916 else
28917 GUILD_TARGET_FLAG="--target=$host"
28918 fi
28919
28920
28921
28922
28923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
28924 $as_echo_n "checking whether guild supports this host... " >&6; }
28925 if ${ac_cv_guild_ok+:} false; then :
28926 $as_echo_n "(cached) " >&6
28927 else
28928 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
28929 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
28930 ac_cv_guild_ok=yes
28931 else
28932 ac_cv_guild_ok=no
28933 fi
28934 fi
28935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
28936 $as_echo "$ac_cv_guild_ok" >&6; }
28937
28938 if test "$ac_cv_guild_ok" = no; then
28939 have_libguile=no
28940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
28941 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
28942 fi
28943 fi
28944
28945 if test "${have_libguile}" != no; then
28946
28947 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
28948
28949 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
28950 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
28951 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
28952 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
28953 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
28954
28955 save_LIBS="$LIBS"
28956 save_CPPFLAGS="$CPPFLAGS"
28957 LIBS="$GUILE_LIBS"
28958 CPPFLAGS="$GUILE_CPPFLAGS"
28959 for ac_func in scm_new_smob
28960 do :
28961 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
28962 if test "x$ac_cv_func_scm_new_smob" = xyes; then :
28963 cat >>confdefs.h <<_ACEOF
28964 #define HAVE_SCM_NEW_SMOB 1
28965 _ACEOF
28966
28967 fi
28968 done
28969
28970 LIBS="$save_LIBS"
28971 CPPFLAGS="$save_CPPFLAGS"
28972 else
28973 # Even if Guile support is not compiled in, we need to have these files
28974 # included.
28975 CONFIG_OBS="$CONFIG_OBS guile/guile.o"
28976 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
28977 fi
28978
28979
28980 if test "${have_libguile}" != no; then
28981 HAVE_GUILE_TRUE=
28982 HAVE_GUILE_FALSE='#'
28983 else
28984 HAVE_GUILE_TRUE='#'
28985 HAVE_GUILE_FALSE=
28986 fi
28987
28988
28989 # ---------------------------- #
28990 # Check for compile support. #
28991 # ---------------------------- #
28992
28993 # Check whether --enable-gdb-compile was given.
28994 if test "${enable_gdb_compile+set}" = set; then :
28995 enableval=$enable_gdb_compile;
28996 case $enableval in
28997 yes | no)
28998 ;;
28999 *)
29000 as_fn_error $? "bad value $enableval for --enable-gdb-compile" "$LINENO" 5
29001 ;;
29002 esac
29003
29004 else
29005 enable_gdb_compile=default
29006 fi
29007
29008
29009 if test "${enable_gdb_compile}" = "default"; then
29010 enable_gdb_compile=${enable_gdb_dwarf_support}
29011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Defaulting compile support to '${enable_gdb_dwarf_support}'" >&5
29012 $as_echo "$as_me: WARNING: Defaulting compile support to '${enable_gdb_dwarf_support}'" >&2;}
29013 fi
29014
29015 if test "${enable_gdb_compile}" = "yes"; then
29016 if test "${enable_gdb_dwarf_support}" = "no"; then
29017 as_fn_error $? "enabling gdb compile requires dwarf support" "$LINENO" 5
29018 fi
29019
29020 $as_echo "#define HAVE_COMPILE 1" >>confdefs.h
29021
29022 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GCC_COMPILE_OBS)"
29023 else
29024 # Even if compile support is not enabled, we need this file to define
29025 # the "compile" command.
29026 CONFIG_OBS="$CONFIG_OBS compile/compile.o"
29027 CONFIG_SRCS="$CONFIG_SRCS compile/compile.c"
29028 fi
29029
29030 # ---------------------------- #
29031 # Check for source highlight. #
29032 # ---------------------------- #
29033
29034 SRCHIGH_LIBS=
29035 SRCHIGH_CFLAGS=
29036
29037 # Check whether --enable-source-highlight was given.
29038 if test "${enable_source_highlight+set}" = set; then :
29039 enableval=$enable_source_highlight;
29040 case $enableval in
29041 yes | no | auto)
29042 ;;
29043 *)
29044 as_fn_error $? "bad value $enableval for --enable-source-highlight" "$LINENO" 5
29045 ;;
29046 esac
29047
29048 else
29049 enable_source_highlight=auto
29050 fi
29051
29052
29053 if test "${enable_source_highlight}" != "no"; then
29054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5
29055 $as_echo_n "checking for the source-highlight library... " >&6; }
29056 if test "${pkg_config_prog_path}" = "missing"; then
29057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5
29058 $as_echo "no - pkg-config not found" >&6; }
29059 if test "${enable_source_highlight}" = "yes"; then
29060 as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5
29061 fi
29062 else
29063 if ${pkg_config_prog_path} --exists source-highlight; then
29064 case "$LDFLAGS" in
29065 *static-libstdc*)
29066 as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5
29067 ;;
29068 esac
29069
29070 srchigh_pkg_cflags=`${pkg_config_prog_path} --cflags source-highlight`
29071 srchigh_pkg_libs=`${pkg_config_prog_path} --libs source-highlight`
29072
29073 # Now that we have found a source-highlight library, check if we can use
29074 # it. In particular, we're trying to detect the situation that the
29075 # library is using the new libstdc++ library abi ( see
29076 # https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html )
29077 # while the compiler being used to compile gdb is using the old abi.
29078 # Such a situation will result in an undefined reference to
29079 # srchilite::SourceHighlight::SourceHighlight(std::string const&).
29080 # This situation can occur for instance when using a source highlight
29081 # library compiled with g++ 7.5.0 while building gdb with g++ 4.8.5.
29082 ac_ext=cpp
29083 ac_cpp='$CXXCPP $CPPFLAGS'
29084 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
29085 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
29086 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
29087
29088 save_CXXFLAGS="$CXXFLAGS"
29089 save_LIBS="$LIBS"
29090 CXXFLAGS="$CXXFLAGS $srchigh_pkg_cflags"
29091 LIBS="$LIBS $srchigh_pkg_libs"
29092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29093 /* end confdefs.h. */
29094 #include <srchilite/sourcehighlight.h>
29095 int
29096 main ()
29097 {
29098 std::string outlang = "esc.outlang";
29099 new srchilite::SourceHighlight (outlang);
29100
29101 ;
29102 return 0;
29103 }
29104 _ACEOF
29105 if ac_fn_cxx_try_link "$LINENO"; then :
29106 have_usable_source_highlight=yes
29107 else
29108 have_usable_source_highlight=no
29109
29110 fi
29111 rm -f core conftest.err conftest.$ac_objext \
29112 conftest$ac_exeext conftest.$ac_ext
29113 CXXFLAGS="$save_CXXFLAGS"
29114 LIBS="$save_LIBS"
29115 ac_ext=c
29116 ac_cpp='$CPP $CPPFLAGS'
29117 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
29118 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
29119 ac_compiler_gnu=$ac_cv_c_compiler_gnu
29120
29121
29122 if test "${have_usable_source_highlight}" = "yes"; then
29123
29124 $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h
29125
29126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
29127 $as_echo "yes" >&6; }
29128 SRCHIGH_CFLAGS="$srchigh_pkg_cflags"
29129 SRCHIGH_LIBS="$srchigh_pkg_libs"
29130 else
29131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
29132 $as_echo "no" >&6; }
29133 if test "${enable_source_highlight}" = "yes"; then
29134 as_fn_error $? "source-highlight in your system could not be used" "$LINENO" 5
29135 fi
29136 fi
29137 else
29138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
29139 $as_echo "no" >&6; }
29140 if test "${enable_source_highlight}" = "yes"; then
29141 as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5
29142 fi
29143 fi
29144 fi
29145 fi
29146
29147
29148
29149 # ------------------------- #
29150 # Checks for header files. #
29151 # ------------------------- #
29152
29153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
29154 $as_echo_n "checking for ANSI C header files... " >&6; }
29155 if ${ac_cv_header_stdc+:} false; then :
29156 $as_echo_n "(cached) " >&6
29157 else
29158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29159 /* end confdefs.h. */
29160 #include <stdlib.h>
29161 #include <stdarg.h>
29162 #include <string.h>
29163 #include <float.h>
29164
29165 int
29166 main ()
29167 {
29168
29169 ;
29170 return 0;
29171 }
29172 _ACEOF
29173 if ac_fn_c_try_compile "$LINENO"; then :
29174 ac_cv_header_stdc=yes
29175 else
29176 ac_cv_header_stdc=no
29177 fi
29178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29179
29180 if test $ac_cv_header_stdc = yes; then
29181 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
29182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29183 /* end confdefs.h. */
29184 #include <string.h>
29185
29186 _ACEOF
29187 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
29188 $EGREP "memchr" >/dev/null 2>&1; then :
29189
29190 else
29191 ac_cv_header_stdc=no
29192 fi
29193 rm -f conftest*
29194
29195 fi
29196
29197 if test $ac_cv_header_stdc = yes; then
29198 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
29199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29200 /* end confdefs.h. */
29201 #include <stdlib.h>
29202
29203 _ACEOF
29204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
29205 $EGREP "free" >/dev/null 2>&1; then :
29206
29207 else
29208 ac_cv_header_stdc=no
29209 fi
29210 rm -f conftest*
29211
29212 fi
29213
29214 if test $ac_cv_header_stdc = yes; then
29215 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
29216 if test "$cross_compiling" = yes; then :
29217 :
29218 else
29219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29220 /* end confdefs.h. */
29221 #include <ctype.h>
29222 #include <stdlib.h>
29223 #if ((' ' & 0x0FF) == 0x020)
29224 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
29225 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
29226 #else
29227 # define ISLOWER(c) \
29228 (('a' <= (c) && (c) <= 'i') \
29229 || ('j' <= (c) && (c) <= 'r') \
29230 || ('s' <= (c) && (c) <= 'z'))
29231 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
29232 #endif
29233
29234 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
29235 int
29236 main ()
29237 {
29238 int i;
29239 for (i = 0; i < 256; i++)
29240 if (XOR (islower (i), ISLOWER (i))
29241 || toupper (i) != TOUPPER (i))
29242 return 2;
29243 return 0;
29244 }
29245 _ACEOF
29246 if ac_fn_c_try_run "$LINENO"; then :
29247
29248 else
29249 ac_cv_header_stdc=no
29250 fi
29251 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
29252 conftest.$ac_objext conftest.beam conftest.$ac_ext
29253 fi
29254
29255 fi
29256 fi
29257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
29258 $as_echo "$ac_cv_header_stdc" >&6; }
29259 if test $ac_cv_header_stdc = yes; then
29260
29261 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
29262
29263 fi
29264
29265 for ac_header in \
29266 IOKit/serial/ioss.h \
29267 asm/termios.h \
29268 machine/reg.h \
29269 nlist.h \
29270 ptrace.h \
29271 sys/debugreg.h \
29272 sys/file.h \
29273 sys/filio.h \
29274 sys/ioctl.h \
29275 sys/param.h \
29276 sys/procctl.h \
29277 sys/ptrace.h \
29278 sys/reg.h \
29279 sys/resource.h \
29280 termios.h \
29281 thread_db.h \
29282
29283 do :
29284 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
29285 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
29286 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
29287 cat >>confdefs.h <<_ACEOF
29288 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
29289 _ACEOF
29290
29291 fi
29292
29293 done
29294
29295
29296 for ac_header in sys/user.h
29297 do :
29298 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
29299 # include <sys/param.h>
29300 #endif
29301
29302 "
29303 if test "x$ac_cv_header_sys_user_h" = xyes; then :
29304 cat >>confdefs.h <<_ACEOF
29305 #define HAVE_SYS_USER_H 1
29306 _ACEOF
29307
29308 fi
29309
29310 done
29311
29312
29313 for ac_header in \
29314 curses.h \
29315 cursesX.h \
29316 ncurses.h \
29317 ncurses/ncurses.h \
29318 ncurses/term.h \
29319 ncursesw/ncurses.h \
29320
29321 do :
29322 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
29323 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
29324 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
29325 cat >>confdefs.h <<_ACEOF
29326 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
29327 _ACEOF
29328
29329 fi
29330
29331 done
29332
29333
29334 for ac_header in term.h
29335 do :
29336 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
29337 # include <curses.h>
29338 #endif
29339
29340 "
29341 if test "x$ac_cv_header_term_h" = xyes; then :
29342 cat >>confdefs.h <<_ACEOF
29343 #define HAVE_TERM_H 1
29344 _ACEOF
29345
29346 fi
29347
29348 done
29349
29350
29351 for ac_header in sys/socket.h
29352 do :
29353 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
29354 if test "x$ac_cv_header_sys_socket_h" = xyes; then :
29355 cat >>confdefs.h <<_ACEOF
29356 #define HAVE_SYS_SOCKET_H 1
29357 _ACEOF
29358
29359 fi
29360
29361 done
29362
29363 for ac_header in ws2tcpip.h
29364 do :
29365 ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default"
29366 if test "x$ac_cv_header_ws2tcpip_h" = xyes; then :
29367 cat >>confdefs.h <<_ACEOF
29368 #define HAVE_WS2TCPIP_H 1
29369 _ACEOF
29370
29371 fi
29372
29373 done
29374
29375 for ac_header in execinfo.h
29376 do :
29377 ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
29378 if test "x$ac_cv_header_execinfo_h" = xyes; then :
29379 cat >>confdefs.h <<_ACEOF
29380 #define HAVE_EXECINFO_H 1
29381 _ACEOF
29382
29383 fi
29384
29385 done
29386
29387
29388 # ------------------------- #
29389 # Checks for declarations. #
29390 # ------------------------- #
29391
29392 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
29393 if test "x$ac_cv_have_decl_ffs" = xyes; then :
29394 ac_have_decl=1
29395 else
29396 ac_have_decl=0
29397 fi
29398
29399 cat >>confdefs.h <<_ACEOF
29400 #define HAVE_DECL_FFS $ac_have_decl
29401 _ACEOF
29402
29403 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
29404 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
29405 ac_have_decl=1
29406 else
29407 ac_have_decl=0
29408 fi
29409
29410 cat >>confdefs.h <<_ACEOF
29411 #define HAVE_DECL_ASPRINTF $ac_have_decl
29412 _ACEOF
29413
29414 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
29415 if test "x$ac_cv_have_decl_vasprintf" = xyes; then :
29416 ac_have_decl=1
29417 else
29418 ac_have_decl=0
29419 fi
29420
29421 cat >>confdefs.h <<_ACEOF
29422 #define HAVE_DECL_VASPRINTF $ac_have_decl
29423 _ACEOF
29424
29425 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
29426 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
29427 ac_have_decl=1
29428 else
29429 ac_have_decl=0
29430 fi
29431
29432 cat >>confdefs.h <<_ACEOF
29433 #define HAVE_DECL_SNPRINTF $ac_have_decl
29434 _ACEOF
29435
29436 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
29437 if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
29438 ac_have_decl=1
29439 else
29440 ac_have_decl=0
29441 fi
29442
29443 cat >>confdefs.h <<_ACEOF
29444 #define HAVE_DECL_VSNPRINTF $ac_have_decl
29445 _ACEOF
29446
29447 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
29448 if test "x$ac_cv_have_decl_strtol" = xyes; then :
29449 ac_have_decl=1
29450 else
29451 ac_have_decl=0
29452 fi
29453
29454 cat >>confdefs.h <<_ACEOF
29455 #define HAVE_DECL_STRTOL $ac_have_decl
29456 _ACEOF
29457
29458 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
29459 if test "x$ac_cv_have_decl_strtoul" = xyes; then :
29460 ac_have_decl=1
29461 else
29462 ac_have_decl=0
29463 fi
29464
29465 cat >>confdefs.h <<_ACEOF
29466 #define HAVE_DECL_STRTOUL $ac_have_decl
29467 _ACEOF
29468
29469 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
29470 if test "x$ac_cv_have_decl_strtoll" = xyes; then :
29471 ac_have_decl=1
29472 else
29473 ac_have_decl=0
29474 fi
29475
29476 cat >>confdefs.h <<_ACEOF
29477 #define HAVE_DECL_STRTOLL $ac_have_decl
29478 _ACEOF
29479
29480 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
29481 if test "x$ac_cv_have_decl_strtoull" = xyes; then :
29482 ac_have_decl=1
29483 else
29484 ac_have_decl=0
29485 fi
29486
29487 cat >>confdefs.h <<_ACEOF
29488 #define HAVE_DECL_STRTOULL $ac_have_decl
29489 _ACEOF
29490
29491 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
29492 if test "x$ac_cv_have_decl_strverscmp" = xyes; then :
29493 ac_have_decl=1
29494 else
29495 ac_have_decl=0
29496 fi
29497
29498 cat >>confdefs.h <<_ACEOF
29499 #define HAVE_DECL_STRVERSCMP $ac_have_decl
29500 _ACEOF
29501
29502 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
29503 if test "x$ac_cv_type_long_long" = xyes; then :
29504
29505 cat >>confdefs.h <<_ACEOF
29506 #define HAVE_LONG_LONG 1
29507 _ACEOF
29508
29509 # The cast to long int works around a bug in the HP C Compiler
29510 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
29511 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
29512 # This bug is HP SR number 8606223364.
29513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
29514 $as_echo_n "checking size of long long... " >&6; }
29515 if ${ac_cv_sizeof_long_long+:} false; then :
29516 $as_echo_n "(cached) " >&6
29517 else
29518 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
29519
29520 else
29521 if test "$ac_cv_type_long_long" = yes; then
29522 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
29523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
29524 as_fn_error 77 "cannot compute sizeof (long long)
29525 See \`config.log' for more details" "$LINENO" 5; }
29526 else
29527 ac_cv_sizeof_long_long=0
29528 fi
29529 fi
29530
29531 fi
29532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
29533 $as_echo "$ac_cv_sizeof_long_long" >&6; }
29534
29535
29536
29537 cat >>confdefs.h <<_ACEOF
29538 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
29539 _ACEOF
29540
29541
29542 fi
29543
29544
29545 as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh`
29546 ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default"
29547 if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then :
29548 ac_have_decl=1
29549 else
29550 ac_have_decl=0
29551 fi
29552
29553 cat >>confdefs.h <<_ACEOF
29554 #define HAVE_DECL_BASENAME $ac_have_decl
29555 _ACEOF
29556
29557
29558
29559
29560
29561
29562 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
29563 if test "x$ac_cv_have_decl_snprintf" = xyes; then :
29564 ac_have_decl=1
29565 else
29566 ac_have_decl=0
29567 fi
29568
29569 cat >>confdefs.h <<_ACEOF
29570 #define HAVE_DECL_SNPRINTF $ac_have_decl
29571 _ACEOF
29572
29573
29574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
29575 $as_echo_n "checking for LC_MESSAGES... " >&6; }
29576 if ${am_cv_val_LC_MESSAGES+:} false; then :
29577 $as_echo_n "(cached) " >&6
29578 else
29579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29580 /* end confdefs.h. */
29581 #include <locale.h>
29582 int
29583 main ()
29584 {
29585 return LC_MESSAGES
29586 ;
29587 return 0;
29588 }
29589 _ACEOF
29590 if ac_fn_c_try_link "$LINENO"; then :
29591 am_cv_val_LC_MESSAGES=yes
29592 else
29593 am_cv_val_LC_MESSAGES=no
29594 fi
29595 rm -f core conftest.err conftest.$ac_objext \
29596 conftest$ac_exeext conftest.$ac_ext
29597 fi
29598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
29599 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
29600 if test $am_cv_val_LC_MESSAGES = yes; then
29601
29602 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
29603
29604 fi
29605
29606
29607 # ------------------ #
29608 # Checks for types. #
29609 # ------------------ #
29610
29611 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
29612 #if HAVE_SYS_SOCKET_H
29613 # include <sys/socket.h>
29614 #elif HAVE_WS2TCPIP_H
29615 # include <ws2tcpip.h>
29616 #endif
29617
29618 "
29619 if test "x$ac_cv_type_socklen_t" = xyes; then :
29620
29621 cat >>confdefs.h <<_ACEOF
29622 #define HAVE_SOCKLEN_T 1
29623 _ACEOF
29624
29625
29626 fi
29627
29628
29629 # ------------------------------------- #
29630 # Checks for compiler characteristics. #
29631 # ------------------------------------- #
29632
29633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
29634 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
29635 if ${ac_cv_c_const+:} false; then :
29636 $as_echo_n "(cached) " >&6
29637 else
29638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29639 /* end confdefs.h. */
29640
29641 int
29642 main ()
29643 {
29644
29645 #ifndef __cplusplus
29646 /* Ultrix mips cc rejects this sort of thing. */
29647 typedef int charset[2];
29648 const charset cs = { 0, 0 };
29649 /* SunOS 4.1.1 cc rejects this. */
29650 char const *const *pcpcc;
29651 char **ppc;
29652 /* NEC SVR4.0.2 mips cc rejects this. */
29653 struct point {int x, y;};
29654 static struct point const zero = {0,0};
29655 /* AIX XL C 1.02.0.0 rejects this.
29656 It does not let you subtract one const X* pointer from another in
29657 an arm of an if-expression whose if-part is not a constant
29658 expression */
29659 const char *g = "string";
29660 pcpcc = &g + (g ? g-g : 0);
29661 /* HPUX 7.0 cc rejects these. */
29662 ++pcpcc;
29663 ppc = (char**) pcpcc;
29664 pcpcc = (char const *const *) ppc;
29665 { /* SCO 3.2v4 cc rejects this sort of thing. */
29666 char tx;
29667 char *t = &tx;
29668 char const *s = 0 ? (char *) 0 : (char const *) 0;
29669
29670 *t++ = 0;
29671 if (s) return 0;
29672 }
29673 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
29674 int x[] = {25, 17};
29675 const int *foo = &x[0];
29676 ++foo;
29677 }
29678 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
29679 typedef const int *iptr;
29680 iptr p = 0;
29681 ++p;
29682 }
29683 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
29684 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
29685 struct s { int j; const int *ap[3]; } bx;
29686 struct s *b = &bx; b->j = 5;
29687 }
29688 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
29689 const int foo = 10;
29690 if (!foo) return 0;
29691 }
29692 return !cs[0] && !zero.x;
29693 #endif
29694
29695 ;
29696 return 0;
29697 }
29698 _ACEOF
29699 if ac_fn_c_try_compile "$LINENO"; then :
29700 ac_cv_c_const=yes
29701 else
29702 ac_cv_c_const=no
29703 fi
29704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29705 fi
29706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
29707 $as_echo "$ac_cv_c_const" >&6; }
29708 if test $ac_cv_c_const = no; then
29709
29710 $as_echo "#define const /**/" >>confdefs.h
29711
29712 fi
29713
29714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
29715 $as_echo_n "checking for inline... " >&6; }
29716 if ${ac_cv_c_inline+:} false; then :
29717 $as_echo_n "(cached) " >&6
29718 else
29719 ac_cv_c_inline=no
29720 for ac_kw in inline __inline__ __inline; do
29721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29722 /* end confdefs.h. */
29723 #ifndef __cplusplus
29724 typedef int foo_t;
29725 static $ac_kw foo_t static_foo () {return 0; }
29726 $ac_kw foo_t foo () {return 0; }
29727 #endif
29728
29729 _ACEOF
29730 if ac_fn_c_try_compile "$LINENO"; then :
29731 ac_cv_c_inline=$ac_kw
29732 fi
29733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29734 test "$ac_cv_c_inline" != no && break
29735 done
29736
29737 fi
29738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
29739 $as_echo "$ac_cv_c_inline" >&6; }
29740
29741 case $ac_cv_c_inline in
29742 inline | yes) ;;
29743 *)
29744 case $ac_cv_c_inline in
29745 no) ac_val=;;
29746 *) ac_val=$ac_cv_c_inline;;
29747 esac
29748 cat >>confdefs.h <<_ACEOF
29749 #ifndef __cplusplus
29750 #define inline $ac_val
29751 #endif
29752 _ACEOF
29753 ;;
29754 esac
29755
29756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
29757 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
29758 if ${ac_cv_c_bigendian+:} false; then :
29759 $as_echo_n "(cached) " >&6
29760 else
29761 ac_cv_c_bigendian=unknown
29762 # See if we're dealing with a universal compiler.
29763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29764 /* end confdefs.h. */
29765 #ifndef __APPLE_CC__
29766 not a universal capable compiler
29767 #endif
29768 typedef int dummy;
29769
29770 _ACEOF
29771 if ac_fn_c_try_compile "$LINENO"; then :
29772
29773 # Check for potential -arch flags. It is not universal unless
29774 # there are at least two -arch flags with different values.
29775 ac_arch=
29776 ac_prev=
29777 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
29778 if test -n "$ac_prev"; then
29779 case $ac_word in
29780 i?86 | x86_64 | ppc | ppc64)
29781 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
29782 ac_arch=$ac_word
29783 else
29784 ac_cv_c_bigendian=universal
29785 break
29786 fi
29787 ;;
29788 esac
29789 ac_prev=
29790 elif test "x$ac_word" = "x-arch"; then
29791 ac_prev=arch
29792 fi
29793 done
29794 fi
29795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29796 if test $ac_cv_c_bigendian = unknown; then
29797 # See if sys/param.h defines the BYTE_ORDER macro.
29798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29799 /* end confdefs.h. */
29800 #include <sys/types.h>
29801 #include <sys/param.h>
29802
29803 int
29804 main ()
29805 {
29806 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
29807 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
29808 && LITTLE_ENDIAN)
29809 bogus endian macros
29810 #endif
29811
29812 ;
29813 return 0;
29814 }
29815 _ACEOF
29816 if ac_fn_c_try_compile "$LINENO"; then :
29817 # It does; now see whether it defined to BIG_ENDIAN or not.
29818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29819 /* end confdefs.h. */
29820 #include <sys/types.h>
29821 #include <sys/param.h>
29822
29823 int
29824 main ()
29825 {
29826 #if BYTE_ORDER != BIG_ENDIAN
29827 not big endian
29828 #endif
29829
29830 ;
29831 return 0;
29832 }
29833 _ACEOF
29834 if ac_fn_c_try_compile "$LINENO"; then :
29835 ac_cv_c_bigendian=yes
29836 else
29837 ac_cv_c_bigendian=no
29838 fi
29839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29840 fi
29841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29842 fi
29843 if test $ac_cv_c_bigendian = unknown; then
29844 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
29845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29846 /* end confdefs.h. */
29847 #include <limits.h>
29848
29849 int
29850 main ()
29851 {
29852 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
29853 bogus endian macros
29854 #endif
29855
29856 ;
29857 return 0;
29858 }
29859 _ACEOF
29860 if ac_fn_c_try_compile "$LINENO"; then :
29861 # It does; now see whether it defined to _BIG_ENDIAN or not.
29862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29863 /* end confdefs.h. */
29864 #include <limits.h>
29865
29866 int
29867 main ()
29868 {
29869 #ifndef _BIG_ENDIAN
29870 not big endian
29871 #endif
29872
29873 ;
29874 return 0;
29875 }
29876 _ACEOF
29877 if ac_fn_c_try_compile "$LINENO"; then :
29878 ac_cv_c_bigendian=yes
29879 else
29880 ac_cv_c_bigendian=no
29881 fi
29882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29883 fi
29884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29885 fi
29886 if test $ac_cv_c_bigendian = unknown; then
29887 # Compile a test program.
29888 if test "$cross_compiling" = yes; then :
29889 # Try to guess by grepping values from an object file.
29890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29891 /* end confdefs.h. */
29892 short int ascii_mm[] =
29893 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
29894 short int ascii_ii[] =
29895 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
29896 int use_ascii (int i) {
29897 return ascii_mm[i] + ascii_ii[i];
29898 }
29899 short int ebcdic_ii[] =
29900 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
29901 short int ebcdic_mm[] =
29902 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
29903 int use_ebcdic (int i) {
29904 return ebcdic_mm[i] + ebcdic_ii[i];
29905 }
29906 extern int foo;
29907
29908 int
29909 main ()
29910 {
29911 return use_ascii (foo) == use_ebcdic (foo);
29912 ;
29913 return 0;
29914 }
29915 _ACEOF
29916 if ac_fn_c_try_compile "$LINENO"; then :
29917 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
29918 ac_cv_c_bigendian=yes
29919 fi
29920 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
29921 if test "$ac_cv_c_bigendian" = unknown; then
29922 ac_cv_c_bigendian=no
29923 else
29924 # finding both strings is unlikely to happen, but who knows?
29925 ac_cv_c_bigendian=unknown
29926 fi
29927 fi
29928 fi
29929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
29930 else
29931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29932 /* end confdefs.h. */
29933 $ac_includes_default
29934 int
29935 main ()
29936 {
29937
29938 /* Are we little or big endian? From Harbison&Steele. */
29939 union
29940 {
29941 long int l;
29942 char c[sizeof (long int)];
29943 } u;
29944 u.l = 1;
29945 return u.c[sizeof (long int) - 1] == 1;
29946
29947 ;
29948 return 0;
29949 }
29950 _ACEOF
29951 if ac_fn_c_try_run "$LINENO"; then :
29952 ac_cv_c_bigendian=no
29953 else
29954 ac_cv_c_bigendian=yes
29955 fi
29956 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
29957 conftest.$ac_objext conftest.beam conftest.$ac_ext
29958 fi
29959
29960 fi
29961 fi
29962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
29963 $as_echo "$ac_cv_c_bigendian" >&6; }
29964 case $ac_cv_c_bigendian in #(
29965 yes)
29966 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
29967 ;; #(
29968 no)
29969 ;; #(
29970 universal)
29971
29972 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
29973
29974 ;; #(
29975 *)
29976 as_fn_error $? "unknown endianness
29977 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
29978 esac
29979
29980
29981 # ------------------------------ #
29982 # Checks for library functions. #
29983 # ------------------------------ #
29984
29985 for ac_func in \
29986 btowc \
29987 getgid \
29988 getpgid \
29989 getrlimit \
29990 getuid \
29991 iconvlist \
29992 libiconvlist \
29993 posix_madvise \
29994 pread \
29995 pread64 \
29996 pwrite \
29997 resize_term \
29998 setlocale \
29999 setrlimit \
30000 setsid \
30001 sigsetmask \
30002 ttrace \
30003 use_default_colors \
30004 wresize \
30005
30006 do :
30007 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
30008 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
30009 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
30010 cat >>confdefs.h <<_ACEOF
30011 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
30012 _ACEOF
30013
30014 fi
30015 done
30016
30017
30018
30019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
30020 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
30021 if ${am_cv_langinfo_codeset+:} false; then :
30022 $as_echo_n "(cached) " >&6
30023 else
30024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30025 /* end confdefs.h. */
30026 #include <langinfo.h>
30027 int
30028 main ()
30029 {
30030 char* cs = nl_langinfo(CODESET);
30031 ;
30032 return 0;
30033 }
30034 _ACEOF
30035 if ac_fn_c_try_link "$LINENO"; then :
30036 am_cv_langinfo_codeset=yes
30037 else
30038 am_cv_langinfo_codeset=no
30039 fi
30040 rm -f core conftest.err conftest.$ac_objext \
30041 conftest$ac_exeext conftest.$ac_ext
30042
30043 fi
30044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
30045 $as_echo "$am_cv_langinfo_codeset" >&6; }
30046 if test $am_cv_langinfo_codeset = yes; then
30047
30048 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
30049
30050 fi
30051
30052
30053 # Check the return and argument types of ptrace.
30054
30055
30056 for ac_header in sys/ptrace.h ptrace.h
30057 do :
30058 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
30059 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
30060 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
30061 cat >>confdefs.h <<_ACEOF
30062 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
30063 _ACEOF
30064
30065 fi
30066
30067 done
30068
30069
30070 gdb_ptrace_headers='
30071 #include <sys/types.h>
30072 #if HAVE_SYS_PTRACE_H
30073 # include <sys/ptrace.h>
30074 #endif
30075 #if HAVE_UNISTD_H
30076 # include <unistd.h>
30077 #endif
30078 '
30079
30080 # Check return type. Varargs (used on GNU/Linux) conflict with the
30081 # empty argument list, so check for that explicitly.
30082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
30083 $as_echo_n "checking return type of ptrace... " >&6; }
30084 if ${gdb_cv_func_ptrace_ret+:} false; then :
30085 $as_echo_n "(cached) " >&6
30086 else
30087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30088 /* end confdefs.h. */
30089  $gdb_ptrace_headers
30090 int
30091 main ()
30092 {
30093 extern long ptrace (enum __ptrace_request, ...);
30094
30095 ;
30096 return 0;
30097 }
30098 _ACEOF
30099 if ac_fn_c_try_compile "$LINENO"; then :
30100 gdb_cv_func_ptrace_ret='long'
30101 else
30102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30103 /* end confdefs.h. */
30104 $gdb_ptrace_headers
30105 int
30106 main ()
30107 {
30108 extern int ptrace ();
30109
30110 ;
30111 return 0;
30112 }
30113 _ACEOF
30114 if ac_fn_c_try_compile "$LINENO"; then :
30115 gdb_cv_func_ptrace_ret='int'
30116 else
30117 gdb_cv_func_ptrace_ret='long'
30118
30119 fi
30120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30121
30122 fi
30123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30124
30125 fi
30126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
30127 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
30128
30129
30130 cat >>confdefs.h <<_ACEOF
30131 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
30132 _ACEOF
30133
30134
30135 # Check argument types.
30136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
30137 $as_echo_n "checking types of arguments for ptrace... " >&6; }
30138 if ${gdb_cv_func_ptrace_args+:} false; then :
30139 $as_echo_n "(cached) " >&6
30140 else
30141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30142 /* end confdefs.h. */
30143 $gdb_ptrace_headers
30144 int
30145 main ()
30146 {
30147 extern long ptrace (enum __ptrace_request, ...);
30148
30149 ;
30150 return 0;
30151 }
30152 _ACEOF
30153 if ac_fn_c_try_compile "$LINENO"; then :
30154 gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
30155 else
30156 for gdb_arg1 in 'int' 'long'; do
30157 for gdb_arg2 in 'pid_t' 'int' 'long'; do
30158 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
30159 for gdb_arg4 in 'int' 'long' 'void *'; do
30160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30161 /* end confdefs.h. */
30162 $gdb_ptrace_headers
30163 int
30164 main ()
30165 {
30166 extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
30167
30168 ;
30169 return 0;
30170 }
30171 _ACEOF
30172 if ac_fn_c_try_compile "$LINENO"; then :
30173 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
30174 break 4;
30175
30176 fi
30177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30178
30179 for gdb_arg5 in 'int *' 'int' 'long'; do
30180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30181 /* end confdefs.h. */
30182 $gdb_ptrace_headers
30183 int
30184 main ()
30185 {
30186 extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
30187
30188 ;
30189 return 0;
30190 }
30191 _ACEOF
30192 if ac_fn_c_try_compile "$LINENO"; then :
30193 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
30194 break 5;
30195
30196 fi
30197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30198 done
30199 done
30200 done
30201 done
30202 done
30203 # Provide a safe default value.
30204 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
30205
30206 fi
30207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30208
30209 fi
30210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
30211 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
30212
30213 ac_save_IFS=$IFS; IFS=','
30214 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
30215 IFS=$ac_save_IFS
30216 shift
30217
30218 cat >>confdefs.h <<_ACEOF
30219 #define PTRACE_TYPE_ARG1 $1
30220 _ACEOF
30221
30222
30223 cat >>confdefs.h <<_ACEOF
30224 #define PTRACE_TYPE_ARG3 $3
30225 _ACEOF
30226
30227
30228 cat >>confdefs.h <<_ACEOF
30229 #define PTRACE_TYPE_ARG4 $4
30230 _ACEOF
30231
30232 if test -n "$5"; then
30233
30234 cat >>confdefs.h <<_ACEOF
30235 #define PTRACE_TYPE_ARG5 $5
30236 _ACEOF
30237
30238 fi
30239
30240
30241 if test "$cross_compiling" = no; then
30242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
30243 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
30244 if ${ac_cv_func_setpgrp_void+:} false; then :
30245 $as_echo_n "(cached) " >&6
30246 else
30247 if test "$cross_compiling" = yes; then :
30248 as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
30249 else
30250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30251 /* end confdefs.h. */
30252 $ac_includes_default
30253 int
30254 main ()
30255 {
30256 /* If this system has a BSD-style setpgrp which takes arguments,
30257 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
30258 exit successfully. */
30259 return setpgrp (1,1) != -1;
30260 ;
30261 return 0;
30262 }
30263 _ACEOF
30264 if ac_fn_c_try_run "$LINENO"; then :
30265 ac_cv_func_setpgrp_void=no
30266 else
30267 ac_cv_func_setpgrp_void=yes
30268 fi
30269 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30270 conftest.$ac_objext conftest.beam conftest.$ac_ext
30271 fi
30272
30273 fi
30274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
30275 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
30276 if test $ac_cv_func_setpgrp_void = yes; then
30277
30278 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
30279
30280 fi
30281
30282 else
30283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
30284 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
30285 if ${ac_cv_func_setpgrp_void+:} false; then :
30286 $as_echo_n "(cached) " >&6
30287 else
30288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30289 /* end confdefs.h. */
30290 #include <unistd.h>
30291 int
30292 main ()
30293 {
30294 if (setpgrp(1,1) == -1)
30295 exit (0);
30296 else
30297 exit (1);
30298
30299 ;
30300 return 0;
30301 }
30302 _ACEOF
30303 if ac_fn_c_try_compile "$LINENO"; then :
30304 ac_cv_func_setpgrp_void=no
30305 else
30306 ac_cv_func_setpgrp_void=yes
30307
30308 fi
30309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30310
30311 fi
30312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
30313 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
30314 if test "$ac_cv_func_setpgrp_void" = yes; then
30315 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
30316
30317 fi
30318 fi
30319
30320 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
30321 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
30322 #include <sys/proc.h>
30323
30324 "
30325 if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then :
30326
30327 cat >>confdefs.h <<_ACEOF
30328 #define HAVE_STRUCT_THREAD_TD_PCB 1
30329 _ACEOF
30330
30331
30332 fi
30333
30334
30335 # See if <sys/lwp.h> defines `struct lwp`.
30336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
30337 $as_echo_n "checking for struct lwp... " >&6; }
30338 if ${gdb_cv_struct_lwp+:} false; then :
30339 $as_echo_n "(cached) " >&6
30340 else
30341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30342 /* end confdefs.h. */
30343 #include <sys/param.h>
30344 #define _KMEMUSER
30345 #include <sys/lwp.h>
30346 int
30347 main ()
30348 {
30349 struct lwp l;
30350
30351 ;
30352 return 0;
30353 }
30354 _ACEOF
30355 if ac_fn_c_try_compile "$LINENO"; then :
30356 gdb_cv_struct_lwp=yes
30357 else
30358 gdb_cv_struct_lwp=no
30359
30360 fi
30361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30362
30363 fi
30364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
30365 $as_echo "$gdb_cv_struct_lwp" >&6; }
30366 if test "$gdb_cv_struct_lwp" = yes; then
30367
30368 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
30369
30370 fi
30371
30372 # See if <machine/reg.h> degines `struct reg'.
30373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
30374 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
30375 if ${gdb_cv_struct_reg+:} false; then :
30376 $as_echo_n "(cached) " >&6
30377 else
30378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30379 /* end confdefs.h. */
30380 #include <sys/types.h>
30381 #include <machine/reg.h>
30382 int
30383 main ()
30384 {
30385 struct reg r;
30386
30387 ;
30388 return 0;
30389 }
30390 _ACEOF
30391 if ac_fn_c_try_compile "$LINENO"; then :
30392 gdb_cv_struct_reg=yes
30393 else
30394 gdb_cv_struct_reg=no
30395
30396 fi
30397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30398
30399 fi
30400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
30401 $as_echo "$gdb_cv_struct_reg" >&6; }
30402 if test "$gdb_cv_struct_reg" = yes; then
30403
30404 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
30405
30406 fi
30407
30408 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
30409 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
30410 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
30411 #include <machine/reg.h>
30412 "
30413 if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then :
30414
30415 cat >>confdefs.h <<_ACEOF
30416 #define HAVE_STRUCT_REG_R_FS 1
30417 _ACEOF
30418
30419
30420 fi
30421 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
30422 #include <machine/reg.h>
30423 "
30424 if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then :
30425
30426 cat >>confdefs.h <<_ACEOF
30427 #define HAVE_STRUCT_REG_R_GS 1
30428 _ACEOF
30429
30430
30431 fi
30432
30433
30434 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
30435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
30436 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
30437 if ${gdb_cv_have_ptrace_getregs+:} false; then :
30438 $as_echo_n "(cached) " >&6
30439 else
30440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30441 /* end confdefs.h. */
30442 #include <sys/ptrace.h>
30443 int
30444 main ()
30445 {
30446 PTRACE_GETREGS;
30447 ;
30448 return 0;
30449 }
30450 _ACEOF
30451 if ac_fn_c_try_compile "$LINENO"; then :
30452 gdb_cv_have_ptrace_getregs=yes
30453 else
30454 gdb_cv_have_ptrace_getregs=no
30455
30456 fi
30457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30458
30459 fi
30460
30461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
30462 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
30463 if test "$gdb_cv_have_ptrace_getregs" = yes; then
30464
30465 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
30466
30467 fi
30468
30469 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
30470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
30471 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
30472 if ${gdb_cv_have_ptrace_getfpxregs+:} false; then :
30473 $as_echo_n "(cached) " >&6
30474 else
30475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30476 /* end confdefs.h. */
30477 #include <sys/ptrace.h>
30478 int
30479 main ()
30480 {
30481 PTRACE_GETFPXREGS;
30482 ;
30483 return 0;
30484 }
30485 _ACEOF
30486 if ac_fn_c_try_compile "$LINENO"; then :
30487 gdb_cv_have_ptrace_getfpxregs=yes
30488 else
30489 gdb_cv_have_ptrace_getfpxregs=no
30490
30491 fi
30492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30493
30494 fi
30495
30496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
30497 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
30498 if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then
30499
30500 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
30501
30502 fi
30503
30504 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
30505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
30506 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
30507 if ${gdb_cv_have_pt_getdbregs+:} false; then :
30508 $as_echo_n "(cached) " >&6
30509 else
30510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30511 /* end confdefs.h. */
30512 #include <sys/types.h>
30513 #include <sys/ptrace.h>
30514 int
30515 main ()
30516 {
30517 PT_GETDBREGS;
30518
30519 ;
30520 return 0;
30521 }
30522 _ACEOF
30523 if ac_fn_c_try_compile "$LINENO"; then :
30524 gdb_cv_have_pt_getdbregs=yes
30525 else
30526 gdb_cv_have_pt_getdbregs=no
30527
30528 fi
30529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30530
30531 fi
30532
30533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
30534 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
30535 if test "$gdb_cv_have_pt_getdbregs" = yes; then
30536
30537 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
30538
30539 fi
30540
30541 # See if <sys/ptrace.h> supports LWP names on FreeBSD
30542 # Older FreeBSD versions don't have the pl_tdname member of
30543 # `struct ptrace_lwpinfo'.
30544 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
30545 "
30546 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then :
30547
30548 cat >>confdefs.h <<_ACEOF
30549 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
30550 _ACEOF
30551
30552
30553 fi
30554
30555
30556 # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
30557 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in
30558 # FreeBSD 10.3.
30559 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
30560 "
30561 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then :
30562
30563 cat >>confdefs.h <<_ACEOF
30564 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
30565 _ACEOF
30566
30567
30568 fi
30569
30570
30571 # Check if the compiler supports the `long long' type.
30572
30573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
30574 $as_echo_n "checking for long long support in compiler... " >&6; }
30575 if ${gdb_cv_c_long_long+:} false; then :
30576 $as_echo_n "(cached) " >&6
30577 else
30578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30579 /* end confdefs.h. */
30580 extern long long foo;
30581 int
30582 main ()
30583 {
30584 switch (foo & 2) { case 0: return 1; }
30585 ;
30586 return 0;
30587 }
30588 _ACEOF
30589 if ac_fn_c_try_compile "$LINENO"; then :
30590 gdb_cv_c_long_long=yes
30591 else
30592 gdb_cv_c_long_long=no
30593 fi
30594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30595 fi
30596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
30597 $as_echo "$gdb_cv_c_long_long" >&6; }
30598 if test "$gdb_cv_c_long_long" != yes; then
30599 # libdecnumber requires long long.
30600 as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5
30601 fi
30602
30603 # Check if the compiler and runtime support printing decfloats.
30604
30605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
30606 $as_echo_n "checking for decfloat support in printf... " >&6; }
30607 if ${gdb_cv_printf_has_decfloat+:} false; then :
30608 $as_echo_n "(cached) " >&6
30609 else
30610 if test "$cross_compiling" = yes; then :
30611 gdb_cv_printf_has_decfloat=no
30612 else
30613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30614 /* end confdefs.h. */
30615 $ac_includes_default
30616 int
30617 main ()
30618 {
30619 char buf[64];
30620 _Decimal32 d32 = 1.2345df;
30621 _Decimal64 d64 = 1.2345dd;
30622 _Decimal128 d128 = 1.2345dl;
30623 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
30624 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
30625 ;
30626 return 0;
30627 }
30628 _ACEOF
30629 if ac_fn_c_try_run "$LINENO"; then :
30630 gdb_cv_printf_has_decfloat=yes
30631 else
30632 gdb_cv_printf_has_decfloat=no
30633 fi
30634 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30635 conftest.$ac_objext conftest.beam conftest.$ac_ext
30636 fi
30637
30638 fi
30639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
30640 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
30641 if test "$gdb_cv_printf_has_decfloat" = yes; then
30642
30643 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
30644
30645 fi
30646
30647 # Check if the compiler supports the `long double' type. We can't use
30648 # AC_C_LONG_DOUBLE because that one does additional checks on the
30649 # constants defined in <float.h> that fail on some systems,
30650 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
30651
30652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
30653 $as_echo_n "checking for long double support in compiler... " >&6; }
30654 if ${gdb_cv_c_long_double+:} false; then :
30655 $as_echo_n "(cached) " >&6
30656 else
30657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30658 /* end confdefs.h. */
30659 long double foo;
30660 _ACEOF
30661 if ac_fn_c_try_compile "$LINENO"; then :
30662 gdb_cv_c_long_double=yes
30663 else
30664 gdb_cv_c_long_double=no
30665 fi
30666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30667 fi
30668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
30669 $as_echo "$gdb_cv_c_long_double" >&6; }
30670 if test "$gdb_cv_c_long_double" = yes; then
30671
30672 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
30673
30674 fi
30675
30676 # Check if the compiler and runtime support printing long doubles.
30677
30678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
30679 $as_echo_n "checking for long double support in printf... " >&6; }
30680 if ${gdb_cv_printf_has_long_double+:} false; then :
30681 $as_echo_n "(cached) " >&6
30682 else
30683 if test "$cross_compiling" = yes; then :
30684 gdb_cv_printf_has_long_double=no
30685 else
30686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30687 /* end confdefs.h. */
30688 $ac_includes_default
30689 int
30690 main ()
30691 {
30692 char buf[16];
30693 long double f = 3.141592653;
30694 sprintf (buf, "%Lg", f);
30695 return (strncmp ("3.14159", buf, 7));
30696 ;
30697 return 0;
30698 }
30699 _ACEOF
30700 if ac_fn_c_try_run "$LINENO"; then :
30701 gdb_cv_printf_has_long_double=yes
30702 else
30703 gdb_cv_printf_has_long_double=no
30704 fi
30705 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30706 conftest.$ac_objext conftest.beam conftest.$ac_ext
30707 fi
30708
30709 fi
30710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
30711 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
30712 if test "$gdb_cv_printf_has_long_double" = yes; then
30713
30714 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
30715
30716 fi
30717
30718 # Check if the compiler and runtime support scanning long doubles.
30719
30720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
30721 $as_echo_n "checking for long double support in scanf... " >&6; }
30722 if ${gdb_cv_scanf_has_long_double+:} false; then :
30723 $as_echo_n "(cached) " >&6
30724 else
30725 if test "$cross_compiling" = yes; then :
30726 gdb_cv_scanf_has_long_double=no
30727 else
30728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30729 /* end confdefs.h. */
30730 #include <stdio.h>
30731 int
30732 main ()
30733 {
30734 char *buf = "3.141592653";
30735 long double f = 0;
30736 sscanf (buf, "%Lg", &f);
30737 return !(f > 3.14159 && f < 3.14160);
30738 ;
30739 return 0;
30740 }
30741 _ACEOF
30742 if ac_fn_c_try_run "$LINENO"; then :
30743 gdb_cv_scanf_has_long_double=yes
30744 else
30745 gdb_cv_scanf_has_long_double=no
30746 fi
30747 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30748 conftest.$ac_objext conftest.beam conftest.$ac_ext
30749 fi
30750
30751 fi
30752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
30753 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
30754 if test "$gdb_cv_scanf_has_long_double" = yes; then
30755
30756 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
30757
30758 fi
30759
30760 case ${host_os} in
30761 aix*)
30762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
30763 $as_echo_n "checking for -bbigtoc option... " >&6; }
30764 if ${gdb_cv_bigtoc+:} false; then :
30765 $as_echo_n "(cached) " >&6
30766 else
30767 SAVE_LDFLAGS=$LDFLAGS
30768
30769 case $GCC in
30770 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
30771 *) gdb_cv_bigtoc=-bbigtoc ;;
30772 esac
30773
30774 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
30775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30776 /* end confdefs.h. */
30777
30778 int
30779 main ()
30780 {
30781 int i;
30782 ;
30783 return 0;
30784 }
30785 _ACEOF
30786 if ac_fn_c_try_link "$LINENO"; then :
30787
30788 else
30789 gdb_cv_bigtoc=
30790
30791 fi
30792 rm -f core conftest.err conftest.$ac_objext \
30793 conftest$ac_exeext conftest.$ac_ext
30794 LDFLAGS="${SAVE_LDFLAGS}"
30795
30796 fi
30797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
30798 $as_echo "$gdb_cv_bigtoc" >&6; }
30799 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
30800 ;;
30801 esac
30802
30803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
30804 $as_echo_n "checking for the dynamic export flag... " >&6; }
30805 dynamic_list=false
30806 if test "${gdb_native}" = yes; then
30807 # The dynamically loaded libthread_db needs access to symbols in the gdb
30808 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
30809 # may not be supported there.
30810 old_LDFLAGS="$LDFLAGS"
30811 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
30812 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
30813 LDFLAGS="$LDFLAGS $RDYNAMIC"
30814 if test "${have_libpython}" = no; then
30815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30816 /* end confdefs.h. */
30817
30818 int
30819 main ()
30820 {
30821
30822 ;
30823 return 0;
30824 }
30825 _ACEOF
30826 if ac_fn_c_try_link "$LINENO"; then :
30827 dynamic_list=true
30828 fi
30829 rm -f core conftest.err conftest.$ac_objext \
30830 conftest$ac_exeext conftest.$ac_ext
30831 else
30832 # Workaround http://bugs.python.org/issue4434 where static
30833 # libpythonX.Y.a would get its symbols required for
30834 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
30835 # Problem does not happen for the recommended libpythonX.Y.so linkage.
30836
30837 # Note the workaround for Python
30838 # http://bugs.python.org/issue10112 earlier has removed
30839 # -export-dynamic from PYTHON_LIBS. That's exactly what we want
30840 # here too, as otherwise it'd make this -Wl,--dynamic-list test
30841 # always pass.
30842 old_CFLAGS="$CFLAGS"
30843 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
30844 old_LIBS="$LIBS"
30845 LIBS="$LIBS $PYTHON_LIBS"
30846 old_CPPFLAGS="$CPPFLAGS"
30847 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
30848 if test "$cross_compiling" = yes; then :
30849 true
30850 else
30851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30852 /* end confdefs.h. */
30853 #include "Python.h"
30854 int
30855 main ()
30856 {
30857 int err;
30858 Py_Initialize ();
30859 err = PyRun_SimpleString ("import ctypes\n");
30860 Py_Finalize ();
30861 return err == 0 ? 0 : 1;
30862 ;
30863 return 0;
30864 }
30865 _ACEOF
30866 if ac_fn_c_try_run "$LINENO"; then :
30867 dynamic_list=true
30868 fi
30869 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30870 conftest.$ac_objext conftest.beam conftest.$ac_ext
30871 fi
30872
30873 LIBS="$old_LIBS"
30874 CFLAGS="$old_CFLAGS"
30875 CPPFLAGS="$old_CPPFLAGS"
30876 fi
30877 LDFLAGS="$old_LDFLAGS"
30878 fi
30879 if $dynamic_list; then
30880 found="-Wl,--dynamic-list"
30881 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
30882 else
30883 found="-rdynamic"
30884 RDYNAMIC="-rdynamic"
30885 fi
30886
30887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
30888 $as_echo "$found" >&6; }
30889
30890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether execinfo.h backtrace is available" >&5
30891 $as_echo_n "checking whether execinfo.h backtrace is available... " >&6; }
30892 if ${gdb_cv_execinfo_backtrace+:} false; then :
30893 $as_echo_n "(cached) " >&6
30894 else
30895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30896 /* end confdefs.h. */
30897
30898 #include <execinfo.h>
30899
30900 int
30901 main ()
30902 {
30903
30904 int f;
30905 void *b[2];
30906 f = backtrace (b, 2);
30907 backtrace_symbols_fd (b, f, 2);
30908
30909 ;
30910 return 0;
30911 }
30912 _ACEOF
30913 if ac_fn_c_try_link "$LINENO"; then :
30914 gdb_cv_execinfo_backtrace=yes
30915 else
30916 gdb_cv_execinfo_backtrace=no
30917 fi
30918 rm -f core conftest.err conftest.$ac_objext \
30919 conftest$ac_exeext conftest.$ac_ext
30920 fi
30921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_execinfo_backtrace" >&5
30922 $as_echo "$gdb_cv_execinfo_backtrace" >&6; }
30923 if test "$gdb_cv_execinfo_backtrace" = yes; then
30924
30925 $as_echo "#define HAVE_EXECINFO_BACKTRACE 1" >>confdefs.h
30926
30927 fi
30928
30929
30930 if test "${build}" = "${host}" -a "${host}" = "${target}" ; then
30931 case ${host_os} in
30932 aix*)
30933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
30934 $as_echo_n "checking for AiX thread debugging library... " >&6; }
30935 if ${gdb_cv_have_aix_thread_debug+:} false; then :
30936 $as_echo_n "(cached) " >&6
30937 else
30938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30939 /* end confdefs.h. */
30940 #include <sys/pthdebug.h>
30941 int
30942 main ()
30943 {
30944 #ifndef PTHDB_VERSION_3
30945 #error
30946 #endif
30947
30948 ;
30949 return 0;
30950 }
30951 _ACEOF
30952 if ac_fn_c_try_compile "$LINENO"; then :
30953 gdb_cv_have_aix_thread_debug=yes
30954 else
30955 gdb_cv_have_aix_thread_debug=no
30956
30957 fi
30958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30959
30960 fi
30961
30962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
30963 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
30964 if test "$gdb_cv_have_aix_thread_debug" = yes; then
30965 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
30966 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
30967 LIBS="$LIBS -lpthdebug"
30968
30969 # Older versions of AIX do not provide the declaration for
30970 # the getthrds function (it appears that it was introduced
30971 # with AIX 6.x).
30972 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
30973 "
30974 if test "x$ac_cv_have_decl_getthrds" = xyes; then :
30975 ac_have_decl=1
30976 else
30977 ac_have_decl=0
30978 fi
30979
30980 cat >>confdefs.h <<_ACEOF
30981 #define HAVE_DECL_GETTHRDS $ac_have_decl
30982 _ACEOF
30983
30984 fi
30985 ;;
30986 esac
30987
30988 fi
30989
30990 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
30991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
30992 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
30993 if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then :
30994 $as_echo_n "(cached) " >&6
30995 else
30996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30997 /* end confdefs.h. */
30998 #include <thread_db.h>
30999 int
31000 main ()
31001 {
31002 int i = TD_NOTALLOC;
31003
31004 ;
31005 return 0;
31006 }
31007 _ACEOF
31008 if ac_fn_c_try_compile "$LINENO"; then :
31009 gdb_cv_thread_db_h_has_td_notalloc=yes
31010 else
31011 gdb_cv_thread_db_h_has_td_notalloc=no
31012
31013 fi
31014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31015
31016 fi
31017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
31018 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
31019
31020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
31021 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
31022 if ${gdb_cv_thread_db_h_has_td_version+:} false; then :
31023 $as_echo_n "(cached) " >&6
31024 else
31025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31026 /* end confdefs.h. */
31027 #include <thread_db.h>
31028 int
31029 main ()
31030 {
31031 int i = TD_VERSION;
31032
31033 ;
31034 return 0;
31035 }
31036 _ACEOF
31037 if ac_fn_c_try_compile "$LINENO"; then :
31038 gdb_cv_thread_db_h_has_td_version=yes
31039 else
31040 gdb_cv_thread_db_h_has_td_version=no
31041
31042 fi
31043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31044
31045 fi
31046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
31047 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
31048
31049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
31050 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
31051 if ${gdb_cv_thread_db_h_has_td_notls+:} false; then :
31052 $as_echo_n "(cached) " >&6
31053 else
31054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31055 /* end confdefs.h. */
31056 #include <thread_db.h>
31057 int
31058 main ()
31059 {
31060 int i = TD_NOTLS;
31061
31062 ;
31063 return 0;
31064 }
31065 _ACEOF
31066 if ac_fn_c_try_compile "$LINENO"; then :
31067 gdb_cv_thread_db_h_has_td_notls=yes
31068 else
31069 gdb_cv_thread_db_h_has_td_notls=no
31070
31071 fi
31072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31073
31074 fi
31075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
31076 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
31077 fi
31078 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
31079
31080 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
31081
31082 fi
31083 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
31084
31085 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
31086
31087 fi
31088 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
31089
31090 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
31091
31092 fi
31093
31094 case $host_os in
31095 go32* | *djgpp*)
31096 gdbinit=gdb.ini
31097 ;;
31098 *)
31099 gdbinit=.gdbinit
31100 ;;
31101 esac
31102
31103 cat >>confdefs.h <<_ACEOF
31104 #define GDBINIT "$gdbinit"
31105 _ACEOF
31106
31107
31108
31109 cat >>confdefs.h <<_ACEOF
31110 #define GDBEARLYINIT ".gdbearlyinit"
31111 _ACEOF
31112
31113
31114
31115 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
31116 # except that the argument to --with-sysroot is optional.
31117 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
31118 if test "x$with_sysroot" = xyes; then
31119 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
31120 fi
31121
31122 # Check whether --with-sysroot was given.
31123 if test "${with_sysroot+set}" = set; then :
31124 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
31125 else
31126 TARGET_SYSTEM_ROOT=
31127 fi
31128
31129
31130 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31131 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31132 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
31133 ac_define_dir=`eval echo $ac_define_dir`
31134
31135 cat >>confdefs.h <<_ACEOF
31136 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
31137 _ACEOF
31138
31139
31140
31141
31142 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
31143 if test "x$prefix" = xNONE; then
31144 test_prefix=/usr/local
31145 else
31146 test_prefix=$prefix
31147 fi
31148 else
31149 test_prefix=$exec_prefix
31150 fi
31151 value=0
31152 case ${ac_define_dir} in
31153 "${test_prefix}"|"${test_prefix}/"*|\
31154 '${exec_prefix}'|'${exec_prefix}/'*)
31155 value=1
31156 ;;
31157 esac
31158
31159 cat >>confdefs.h <<_ACEOF
31160 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
31161 _ACEOF
31162
31163
31164
31165
31166
31167 # Check whether --with-system-gdbinit was given.
31168 if test "${with_system_gdbinit+set}" = set; then :
31169 withval=$with_system_gdbinit;
31170 SYSTEM_GDBINIT=$withval
31171 else
31172 SYSTEM_GDBINIT=
31173 fi
31174
31175
31176 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31177 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31178 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
31179 ac_define_dir=`eval echo $ac_define_dir`
31180
31181 cat >>confdefs.h <<_ACEOF
31182 #define SYSTEM_GDBINIT "$ac_define_dir"
31183 _ACEOF
31184
31185
31186
31187
31188 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
31189 if test "x$prefix" = xNONE; then
31190 test_prefix=/usr/local
31191 else
31192 test_prefix=$prefix
31193 fi
31194 else
31195 test_prefix=$exec_prefix
31196 fi
31197 value=0
31198 case ${ac_define_dir} in
31199 "${test_prefix}"|"${test_prefix}/"*|\
31200 '${exec_prefix}'|'${exec_prefix}/'*)
31201 value=1
31202 ;;
31203 esac
31204
31205 cat >>confdefs.h <<_ACEOF
31206 #define SYSTEM_GDBINIT_RELOCATABLE $value
31207 _ACEOF
31208
31209
31210
31211
31212
31213 # Check whether --with-system-gdbinit-dir was given.
31214 if test "${with_system_gdbinit_dir+set}" = set; then :
31215 withval=$with_system_gdbinit_dir;
31216 SYSTEM_GDBINIT_DIR=$withval
31217 else
31218 SYSTEM_GDBINIT_DIR=
31219 fi
31220
31221
31222 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
31223 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31224 ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR`
31225 ac_define_dir=`eval echo $ac_define_dir`
31226
31227 cat >>confdefs.h <<_ACEOF
31228 #define SYSTEM_GDBINIT_DIR "$ac_define_dir"
31229 _ACEOF
31230
31231
31232
31233
31234 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
31235 if test "x$prefix" = xNONE; then
31236 test_prefix=/usr/local
31237 else
31238 test_prefix=$prefix
31239 fi
31240 else
31241 test_prefix=$exec_prefix
31242 fi
31243 value=0
31244 case ${ac_define_dir} in
31245 "${test_prefix}"|"${test_prefix}/"*|\
31246 '${exec_prefix}'|'${exec_prefix}/'*)
31247 value=1
31248 ;;
31249 esac
31250
31251 cat >>confdefs.h <<_ACEOF
31252 #define SYSTEM_GDBINIT_DIR_RELOCATABLE $value
31253 _ACEOF
31254
31255
31256
31257
31258
31259
31260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the compiler type" >&5
31261 $as_echo_n "checking the compiler type... " >&6; }
31262 if ${gdb_cv_compiler_type+:} false; then :
31263 $as_echo_n "(cached) " >&6
31264 else
31265 gdb_cv_compiler_type=unknown
31266 if test "$gdb_cv_compiler_type" = unknown; then
31267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31268 /* end confdefs.h. */
31269
31270 int
31271 main ()
31272 {
31273
31274 #if !defined __GNUC__ || defined __clang__
31275 #error not gcc
31276 #endif
31277
31278 ;
31279 return 0;
31280 }
31281 _ACEOF
31282 if ac_fn_c_try_compile "$LINENO"; then :
31283 gdb_cv_compiler_type=gcc
31284 fi
31285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31286 fi
31287
31288 if test "$gdb_cv_compiler_type" = unknown; then
31289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31290 /* end confdefs.h. */
31291
31292 int
31293 main ()
31294 {
31295
31296 #ifndef __clang__
31297 #error not clang
31298 #endif
31299
31300 ;
31301 return 0;
31302 }
31303 _ACEOF
31304 if ac_fn_c_try_compile "$LINENO"; then :
31305 gdb_cv_compiler_type=clang
31306 fi
31307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31308 fi
31309
31310 fi
31311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_compiler_type" >&5
31312 $as_echo "$gdb_cv_compiler_type" >&6; }
31313
31314 GDB_COMPILER_TYPE="$gdb_cv_compiler_type"
31315
31316
31317 # Check whether --enable-werror was given.
31318 if test "${enable_werror+set}" = set; then :
31319 enableval=$enable_werror; case "${enableval}" in
31320 yes | y) ERROR_ON_WARNING="yes" ;;
31321 no | n) ERROR_ON_WARNING="no" ;;
31322 *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
31323 esac
31324 fi
31325
31326
31327 # Enable -Werror by default when using gcc. Turn it off for releases.
31328 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
31329 ERROR_ON_WARNING=yes
31330 fi
31331
31332 WERROR_CFLAGS=""
31333 if test "${ERROR_ON_WARNING}" = yes ; then
31334 WERROR_CFLAGS="-Werror"
31335 fi
31336
31337 # The options we'll try to enable.
31338 build_warnings=" \
31339 -Wall \
31340 -Wdeprecated-copy \
31341 -Wdeprecated-copy-dtor \
31342 -Wduplicated-cond \
31343 -Wempty-body \
31344 -Wimplicit-fallthrough=5 \
31345 -Wmissing-declarations \
31346 -Wno-char-subscripts \
31347 -Wno-error=deprecated-register \
31348 -Wno-mismatched-tags \
31349 -Wno-sign-compare -Wno-error=maybe-uninitialized \
31350 -Wno-switch \
31351 -Wno-unused \
31352 -Wpointer-arith \
31353 -Wredundant-move \
31354 -Wshadow=local \
31355 -Wstrict-null-sentinel \
31356 -Wsuggest-override \
31357 -Wunused-but-set-parameter \
31358 -Wunused-but-set-variable \
31359 -Wunused-const-variable=1 \
31360 -Wunused-function \
31361 -Wunused-label \
31362 -Wunused-lambda-capture \
31363 -Wunused-local-typedefs \
31364 -Wunused-member-function \
31365 -Wunused-private-field \
31366 -Wunused-value \
31367 -Wunused-variable \
31368 -Wvla \
31369 "
31370
31371 # The -Wmissing-prototypes flag will be accepted by GCC, but results
31372 # in a warning being printed about the flag not being valid for C++,
31373 # this is something to do with using ccache, and argument ordering.
31374 if test "$GDB_COMPILER_TYPE" != gcc; then
31375 build_warnings="$build_warnings -Wmissing-prototypes"
31376 fi
31377
31378 case "${host}" in
31379 *-*-mingw32*)
31380 # Enable -Wno-format by default when using gcc on mingw since many
31381 # GCC versions complain about %I64.
31382 build_warnings="$build_warnings -Wno-format" ;;
31383 *-*-solaris*)
31384 # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC
31385 # doesn't understand.
31386 build_warnings="$build_warnings -Wno-unknown-pragmas"
31387 # Solaris 11 <unistd.h> marks vfork deprecated.
31388 build_warnings="$build_warnings -Wno-deprecated-declarations" ;;
31389 *)
31390 # Note that gcc requires -Wformat for -Wformat-nonliteral to work,
31391 # but there's a special case for this below.
31392 build_warnings="$build_warnings -Wformat-nonliteral" ;;
31393 esac
31394
31395 # Check whether --enable-build-warnings was given.
31396 if test "${enable_build_warnings+set}" = set; then :
31397 enableval=$enable_build_warnings; case "${enableval}" in
31398 yes) ;;
31399 no) build_warnings="-w";;
31400 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
31401 build_warnings="${build_warnings} ${t}";;
31402 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
31403 build_warnings="${t} ${build_warnings}";;
31404 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
31405 esac
31406 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
31407 echo "Setting compiler warning flags = $build_warnings" 6>&1
31408 fi
31409 fi
31410 # Check whether --enable-gdb-build-warnings was given.
31411 if test "${enable_gdb_build_warnings+set}" = set; then :
31412 enableval=$enable_gdb_build_warnings; case "${enableval}" in
31413 yes) ;;
31414 no) build_warnings="-w";;
31415 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
31416 build_warnings="${build_warnings} ${t}";;
31417 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
31418 build_warnings="${t} ${build_warnings}";;
31419 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
31420 esac
31421 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
31422 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
31423 fi
31424 fi
31425
31426 # The set of warnings supported by a C++ compiler is not the same as
31427 # of the C compiler.
31428 ac_ext=cpp
31429 ac_cpp='$CXXCPP $CPPFLAGS'
31430 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31431 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31432 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
31433
31434
31435 WARN_CFLAGS=""
31436 if test "x${build_warnings}" != x -a "x$GCC" = xyes
31437 then
31438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
31439 $as_echo_n "checking compiler warning flags... " >&6; }
31440 # Separate out the -Werror flag as some files just cannot be
31441 # compiled with it enabled.
31442 for w in ${build_warnings}; do
31443 # GCC does not complain about -Wno-unknown-warning. Invert
31444 # and test -Wunknown-warning instead.
31445 case $w in
31446 -Wno-*)
31447 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
31448 -Wformat-nonliteral)
31449 # gcc requires -Wformat before -Wformat-nonliteral
31450 # will work, so stick them together.
31451 w="-Wformat $w"
31452 wtest="$w"
31453 ;;
31454 *)
31455 wtest=$w ;;
31456 esac
31457
31458 case $w in
31459 -Werr*) WERROR_CFLAGS=-Werror ;;
31460 *)
31461 # Check whether GCC accepts it.
31462 saved_CFLAGS="$CFLAGS"
31463 CFLAGS="$CFLAGS -Werror $wtest"
31464 saved_CXXFLAGS="$CXXFLAGS"
31465 CXXFLAGS="$CXXFLAGS -Werror $wtest"
31466 if test "x$w" = "x-Wunused-variable"; then
31467 # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958,
31468 # fixed in GCC 4.9. This test is derived from the gdb
31469 # source code that triggered this bug in GCC.
31470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31471 /* end confdefs.h. */
31472 struct scoped_restore_base {};
31473 struct scoped_restore_tmpl : public scoped_restore_base {
31474 ~scoped_restore_tmpl() {}
31475 };
31476 int
31477 main ()
31478 {
31479 const scoped_restore_base &b = scoped_restore_tmpl();
31480
31481 ;
31482 return 0;
31483 }
31484 _ACEOF
31485 if ac_fn_cxx_try_compile "$LINENO"; then :
31486 WARN_CFLAGS="${WARN_CFLAGS} $w"
31487 fi
31488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31489 else
31490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31491 /* end confdefs.h. */
31492
31493 int
31494 main ()
31495 {
31496
31497 ;
31498 return 0;
31499 }
31500 _ACEOF
31501 if ac_fn_cxx_try_compile "$LINENO"; then :
31502 WARN_CFLAGS="${WARN_CFLAGS} $w"
31503 fi
31504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31505 fi
31506 CFLAGS="$saved_CFLAGS"
31507 CXXFLAGS="$saved_CXXFLAGS"
31508 esac
31509 done
31510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
31511 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
31512 fi
31513
31514
31515
31516 ac_ext=c
31517 ac_cpp='$CPP $CPPFLAGS'
31518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31520 ac_compiler_gnu=$ac_cv_c_compiler_gnu
31521
31522
31523
31524 # Check whether --enable-ubsan was given.
31525 if test "${enable_ubsan+set}" = set; then :
31526 enableval=$enable_ubsan;
31527 else
31528 enable_ubsan=no
31529 fi
31530
31531 if test "x$enable_ubsan" = xauto; then
31532 if $development; then
31533 enable_ubsan=yes
31534 fi
31535 fi
31536 ac_ext=cpp
31537 ac_cpp='$CXXCPP $CPPFLAGS'
31538 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31539 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31540 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
31541
31542 if test "x$enable_ubsan" = xyes; then
31543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5
31544 $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; }
31545 saved_CXXFLAGS="$CXXFLAGS"
31546 CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
31547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31548 /* end confdefs.h. */
31549
31550 int
31551 main ()
31552 {
31553
31554 ;
31555 return 0;
31556 }
31557 _ACEOF
31558 if ac_fn_cxx_try_link "$LINENO"; then :
31559 enable_ubsan=yes
31560 else
31561 enable_ubsan=no
31562
31563 fi
31564 rm -f core conftest.err conftest.$ac_objext \
31565 conftest$ac_exeext conftest.$ac_ext
31566 CXXFLAGS="$saved_CXXFLAGS"
31567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5
31568 $as_echo "$enable_ubsan" >&6; }
31569 if test "x$enable_ubsan" = xyes; then
31570 WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined"
31571 CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined"
31572 fi
31573 fi
31574 ac_ext=c
31575 ac_cpp='$CPP $CPPFLAGS'
31576 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
31577 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
31578 ac_compiler_gnu=$ac_cv_c_compiler_gnu
31579
31580
31581
31582 # In the Cygwin environment, we need some additional flags.
31583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
31584 $as_echo_n "checking for cygwin... " >&6; }
31585 if ${gdb_cv_os_cygwin+:} false; then :
31586 $as_echo_n "(cached) " >&6
31587 else
31588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31589 /* end confdefs.h. */
31590
31591 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
31592 lose
31593 #endif
31594 _ACEOF
31595 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
31596 $EGREP "^lose$" >/dev/null 2>&1; then :
31597 gdb_cv_os_cygwin=yes
31598 else
31599 gdb_cv_os_cygwin=no
31600 fi
31601 rm -f conftest*
31602
31603 fi
31604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
31605 $as_echo "$gdb_cv_os_cygwin" >&6; }
31606
31607
31608 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
31609 case ${host} in
31610 *go32* ) SER_HARDWIRE=ser-go32.o ;;
31611 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
31612 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
31613 *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;;
31614 esac
31615
31616
31617 # libreadline needs libuser32.a in a cygwin environment
31618 WIN32LIBS=
31619 if test x"$gdb_cv_os_cygwin" = xyes; then
31620 WIN32LIBS="-luser32"
31621 case "${target}" in
31622 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
31623 ;;
31624 esac
31625 fi
31626
31627 # The ser-tcp.c module requires sockets.
31628 # Note that WIN32APILIBS is set by GDB_AC_COMMON.
31629 WIN32LIBS="$WIN32LIBS $WIN32APILIBS"
31630
31631 # Add ELF support to GDB, but only if BFD includes ELF support.
31632
31633 OLD_CFLAGS=$CFLAGS
31634 OLD_LDFLAGS=$LDFLAGS
31635 OLD_LIBS=$LIBS
31636 OLD_CC=$CC
31637 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
31638 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
31639 # always want our bfd.
31640 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
31641 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
31642 # LTLIBINTL because we use libtool as CC below.
31643 intl="$(echo "$LTLIBINTL" | sed 's,\$[{(]top_builddir[)}]/,,')"
31644 LIBS="-lbfd -liberty $intl $LIBS"
31645 CC="./libtool --quiet --mode=link $CC"
31646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
31647 $as_echo_n "checking for ELF support in BFD... " >&6; }
31648 if ${gdb_cv_var_elf+:} false; then :
31649 $as_echo_n "(cached) " >&6
31650 else
31651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31652 /* end confdefs.h. */
31653 #include <stdlib.h>
31654 #include <string.h>
31655 #include "bfd.h"
31656 #include "elf-bfd.h"
31657 int
31658 main ()
31659 {
31660 return bfd_get_elf_phdr_upper_bound (NULL);
31661
31662 ;
31663 return 0;
31664 }
31665 _ACEOF
31666 if ac_fn_c_try_link "$LINENO"; then :
31667 gdb_cv_var_elf=yes
31668 else
31669 gdb_cv_var_elf=no
31670
31671 fi
31672 rm -f core conftest.err conftest.$ac_objext \
31673 conftest$ac_exeext conftest.$ac_ext
31674
31675 fi
31676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
31677 $as_echo "$gdb_cv_var_elf" >&6; }
31678 CC=$OLD_CC
31679 CFLAGS=$OLD_CFLAGS
31680 LDFLAGS=$OLD_LDFLAGS
31681 LIBS=$OLD_LIBS
31682 if test "$gdb_cv_var_elf" = yes; then
31683 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o \
31684 gcore-elf.o elf-none-tdep.o"
31685
31686 $as_echo "#define HAVE_ELF 1" >>confdefs.h
31687
31688 # -ldl is provided by bfd/Makefile.am (LIBDL) <PLUGINS>.
31689 if test "$plugins" = "yes"; then
31690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
31691 $as_echo_n "checking for library containing dlopen... " >&6; }
31692 if ${ac_cv_search_dlopen+:} false; then :
31693 $as_echo_n "(cached) " >&6
31694 else
31695 ac_func_search_save_LIBS=$LIBS
31696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31697 /* end confdefs.h. */
31698
31699 /* Override any GCC internal prototype to avoid an error.
31700 Use char because int might match the return type of a GCC
31701 builtin and then its argument prototype would still apply. */
31702 #ifdef __cplusplus
31703 extern "C"
31704 #endif
31705 char dlopen ();
31706 int
31707 main ()
31708 {
31709 return dlopen ();
31710 ;
31711 return 0;
31712 }
31713 _ACEOF
31714 for ac_lib in '' dl; do
31715 if test -z "$ac_lib"; then
31716 ac_res="none required"
31717 else
31718 ac_res=-l$ac_lib
31719 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
31720 fi
31721 if ac_fn_c_try_link "$LINENO"; then :
31722 ac_cv_search_dlopen=$ac_res
31723 fi
31724 rm -f core conftest.err conftest.$ac_objext \
31725 conftest$ac_exeext
31726 if ${ac_cv_search_dlopen+:} false; then :
31727 break
31728 fi
31729 done
31730 if ${ac_cv_search_dlopen+:} false; then :
31731
31732 else
31733 ac_cv_search_dlopen=no
31734 fi
31735 rm conftest.$ac_ext
31736 LIBS=$ac_func_search_save_LIBS
31737 fi
31738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
31739 $as_echo "$ac_cv_search_dlopen" >&6; }
31740 ac_res=$ac_cv_search_dlopen
31741 if test "$ac_res" != no; then :
31742 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
31743
31744 fi
31745
31746 fi
31747 fi
31748
31749 # Add macho support to GDB, but only if BFD includes it.
31750
31751 OLD_CFLAGS=$CFLAGS
31752 OLD_LDFLAGS=$LDFLAGS
31753 OLD_LIBS=$LIBS
31754 OLD_CC=$CC
31755 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
31756 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
31757 # always want our bfd.
31758 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
31759 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
31760 # LTLIBINTL because we use libtool as CC below.
31761 intl="$(echo "$LTLIBINTL" | sed 's,\$[{(]top_builddir[)}]/,,')"
31762 LIBS="-lbfd -liberty $intl $LIBS"
31763 CC="./libtool --quiet --mode=link $CC"
31764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
31765 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
31766 if ${gdb_cv_var_macho+:} false; then :
31767 $as_echo_n "(cached) " >&6
31768 else
31769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31770 /* end confdefs.h. */
31771 #include <stdlib.h>
31772 #include <string.h>
31773 #include "bfd.h"
31774 #include "mach-o.h"
31775 int
31776 main ()
31777 {
31778 return bfd_mach_o_lookup_command (NULL, 0, NULL);
31779
31780 ;
31781 return 0;
31782 }
31783 _ACEOF
31784 if ac_fn_c_try_link "$LINENO"; then :
31785 gdb_cv_var_macho=yes
31786 else
31787 gdb_cv_var_macho=no
31788
31789 fi
31790 rm -f core conftest.err conftest.$ac_objext \
31791 conftest$ac_exeext conftest.$ac_ext
31792
31793 fi
31794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
31795 $as_echo "$gdb_cv_var_macho" >&6; }
31796 CC=$OLD_CC
31797 CFLAGS=$OLD_CFLAGS
31798 LDFLAGS=$OLD_LDFLAGS
31799 LIBS=$OLD_LIBS
31800 if test "$gdb_cv_var_macho" = yes; then
31801 CONFIG_OBS="$CONFIG_OBS machoread.o"
31802 fi
31803
31804 # Add any host-specific objects to GDB.
31805 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
31806
31807 # If building on ELF, look for lzma support for embedded compressed debug info.
31808 if test "$gdb_cv_var_elf" = yes; then
31809
31810 # Check whether --with-lzma was given.
31811 if test "${with_lzma+set}" = set; then :
31812 withval=$with_lzma;
31813 else
31814 with_lzma=auto
31815 fi
31816
31817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
31818 $as_echo_n "checking whether to use lzma... " >&6; }
31819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
31820 $as_echo "$with_lzma" >&6; }
31821
31822 if test "${with_lzma}" != no; then
31823
31824
31825
31826
31827
31828
31829
31830
31831 use_additional=yes
31832
31833 acl_save_prefix="$prefix"
31834 prefix="$acl_final_prefix"
31835 acl_save_exec_prefix="$exec_prefix"
31836 exec_prefix="$acl_final_exec_prefix"
31837
31838 eval additional_includedir=\"$includedir\"
31839 eval additional_libdir=\"$libdir\"
31840
31841 exec_prefix="$acl_save_exec_prefix"
31842 prefix="$acl_save_prefix"
31843
31844
31845 # Check whether --with-liblzma-prefix was given.
31846 if test "${with_liblzma_prefix+set}" = set; then :
31847 withval=$with_liblzma_prefix;
31848 if test "X$withval" = "Xno"; then
31849 use_additional=no
31850 else
31851 if test "X$withval" = "X"; then
31852
31853 acl_save_prefix="$prefix"
31854 prefix="$acl_final_prefix"
31855 acl_save_exec_prefix="$exec_prefix"
31856 exec_prefix="$acl_final_exec_prefix"
31857
31858 eval additional_includedir=\"$includedir\"
31859 eval additional_libdir=\"$libdir\"
31860
31861 exec_prefix="$acl_save_exec_prefix"
31862 prefix="$acl_save_prefix"
31863
31864 else
31865 additional_includedir="$withval/include"
31866 additional_libdir="$withval/lib"
31867 fi
31868 fi
31869
31870 fi
31871
31872
31873 # Check whether --with-liblzma-type was given.
31874 if test "${with_liblzma_type+set}" = set; then :
31875 withval=$with_liblzma_type; with_liblzma_type=$withval
31876 else
31877 with_liblzma_type=auto
31878 fi
31879
31880 lib_type=`eval echo \$with_liblzma_type`
31881
31882 LIBLZMA=
31883 LTLIBLZMA=
31884 INCLZMA=
31885 rpathdirs=
31886 ltrpathdirs=
31887 names_already_handled=
31888 names_next_round='lzma '
31889 while test -n "$names_next_round"; do
31890 names_this_round="$names_next_round"
31891 names_next_round=
31892 for name in $names_this_round; do
31893 already_handled=
31894 for n in $names_already_handled; do
31895 if test "$n" = "$name"; then
31896 already_handled=yes
31897 break
31898 fi
31899 done
31900 if test -z "$already_handled"; then
31901 names_already_handled="$names_already_handled $name"
31902 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
31903 eval value=\"\$HAVE_LIB$uppername\"
31904 if test -n "$value"; then
31905 if test "$value" = yes; then
31906 eval value=\"\$LIB$uppername\"
31907 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
31908 eval value=\"\$LTLIB$uppername\"
31909 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
31910 else
31911 :
31912 fi
31913 else
31914 found_dir=
31915 found_la=
31916 found_so=
31917 found_a=
31918 if test $use_additional = yes; then
31919 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
31920 found_dir="$additional_libdir"
31921 found_so="$additional_libdir/lib$name.$shlibext"
31922 if test -f "$additional_libdir/lib$name.la"; then
31923 found_la="$additional_libdir/lib$name.la"
31924 fi
31925 elif test x$lib_type != xshared; then
31926 if test -f "$additional_libdir/lib$name.$libext"; then
31927 found_dir="$additional_libdir"
31928 found_a="$additional_libdir/lib$name.$libext"
31929 if test -f "$additional_libdir/lib$name.la"; then
31930 found_la="$additional_libdir/lib$name.la"
31931 fi
31932 fi
31933 fi
31934 fi
31935 if test "X$found_dir" = "X"; then
31936 for x in $LDFLAGS $LTLIBLZMA; do
31937
31938 acl_save_prefix="$prefix"
31939 prefix="$acl_final_prefix"
31940 acl_save_exec_prefix="$exec_prefix"
31941 exec_prefix="$acl_final_exec_prefix"
31942 eval x=\"$x\"
31943 exec_prefix="$acl_save_exec_prefix"
31944 prefix="$acl_save_prefix"
31945
31946 case "$x" in
31947 -L*)
31948 dir=`echo "X$x" | sed -e 's/^X-L//'`
31949 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
31950 found_dir="$dir"
31951 found_so="$dir/lib$name.$shlibext"
31952 if test -f "$dir/lib$name.la"; then
31953 found_la="$dir/lib$name.la"
31954 fi
31955 elif test x$lib_type != xshared; then
31956 if test -f "$dir/lib$name.$libext"; then
31957 found_dir="$dir"
31958 found_a="$dir/lib$name.$libext"
31959 if test -f "$dir/lib$name.la"; then
31960 found_la="$dir/lib$name.la"
31961 fi
31962 fi
31963 fi
31964 ;;
31965 esac
31966 if test "X$found_dir" != "X"; then
31967 break
31968 fi
31969 done
31970 fi
31971 if test "X$found_dir" != "X"; then
31972 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
31973 if test "X$found_so" != "X"; then
31974 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
31975 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31976 else
31977 haveit=
31978 for x in $ltrpathdirs; do
31979 if test "X$x" = "X$found_dir"; then
31980 haveit=yes
31981 break
31982 fi
31983 done
31984 if test -z "$haveit"; then
31985 ltrpathdirs="$ltrpathdirs $found_dir"
31986 fi
31987 if test "$hardcode_direct" = yes; then
31988 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31989 else
31990 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
31991 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
31992 haveit=
31993 for x in $rpathdirs; do
31994 if test "X$x" = "X$found_dir"; then
31995 haveit=yes
31996 break
31997 fi
31998 done
31999 if test -z "$haveit"; then
32000 rpathdirs="$rpathdirs $found_dir"
32001 fi
32002 else
32003 haveit=
32004 for x in $LDFLAGS $LIBLZMA; do
32005
32006 acl_save_prefix="$prefix"
32007 prefix="$acl_final_prefix"
32008 acl_save_exec_prefix="$exec_prefix"
32009 exec_prefix="$acl_final_exec_prefix"
32010 eval x=\"$x\"
32011 exec_prefix="$acl_save_exec_prefix"
32012 prefix="$acl_save_prefix"
32013
32014 if test "X$x" = "X-L$found_dir"; then
32015 haveit=yes
32016 break
32017 fi
32018 done
32019 if test -z "$haveit"; then
32020 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
32021 fi
32022 if test "$hardcode_minus_L" != no; then
32023 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
32024 else
32025 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
32026 fi
32027 fi
32028 fi
32029 fi
32030 else
32031 if test "X$found_a" != "X"; then
32032 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
32033 else
32034 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
32035 fi
32036 fi
32037 additional_includedir=
32038 case "$found_dir" in
32039 */lib | */lib/)
32040 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
32041 additional_includedir="$basedir/include"
32042 ;;
32043 esac
32044 if test "X$additional_includedir" != "X"; then
32045 if test "X$additional_includedir" != "X/usr/include"; then
32046 haveit=
32047 if test "X$additional_includedir" = "X/usr/local/include"; then
32048 if test -n "$GCC"; then
32049 case $host_os in
32050 linux*) haveit=yes;;
32051 esac
32052 fi
32053 fi
32054 if test -z "$haveit"; then
32055 for x in $CPPFLAGS $INCLZMA; do
32056
32057 acl_save_prefix="$prefix"
32058 prefix="$acl_final_prefix"
32059 acl_save_exec_prefix="$exec_prefix"
32060 exec_prefix="$acl_final_exec_prefix"
32061 eval x=\"$x\"
32062 exec_prefix="$acl_save_exec_prefix"
32063 prefix="$acl_save_prefix"
32064
32065 if test "X$x" = "X-I$additional_includedir"; then
32066 haveit=yes
32067 break
32068 fi
32069 done
32070 if test -z "$haveit"; then
32071 if test -d "$additional_includedir"; then
32072 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
32073 fi
32074 fi
32075 fi
32076 fi
32077 fi
32078 if test -n "$found_la"; then
32079 save_libdir="$libdir"
32080 case "$found_la" in
32081 */* | *\\*) . "$found_la" ;;
32082 *) . "./$found_la" ;;
32083 esac
32084 libdir="$save_libdir"
32085 for dep in $dependency_libs; do
32086 case "$dep" in
32087 -L*)
32088 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
32089 if test "X$additional_libdir" != "X/usr/lib"; then
32090 haveit=
32091 if test "X$additional_libdir" = "X/usr/local/lib"; then
32092 if test -n "$GCC"; then
32093 case $host_os in
32094 linux*) haveit=yes;;
32095 esac
32096 fi
32097 fi
32098 if test -z "$haveit"; then
32099 haveit=
32100 for x in $LDFLAGS $LIBLZMA; do
32101
32102 acl_save_prefix="$prefix"
32103 prefix="$acl_final_prefix"
32104 acl_save_exec_prefix="$exec_prefix"
32105 exec_prefix="$acl_final_exec_prefix"
32106 eval x=\"$x\"
32107 exec_prefix="$acl_save_exec_prefix"
32108 prefix="$acl_save_prefix"
32109
32110 if test "X$x" = "X-L$additional_libdir"; then
32111 haveit=yes
32112 break
32113 fi
32114 done
32115 if test -z "$haveit"; then
32116 if test -d "$additional_libdir"; then
32117 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
32118 fi
32119 fi
32120 haveit=
32121 for x in $LDFLAGS $LTLIBLZMA; do
32122
32123 acl_save_prefix="$prefix"
32124 prefix="$acl_final_prefix"
32125 acl_save_exec_prefix="$exec_prefix"
32126 exec_prefix="$acl_final_exec_prefix"
32127 eval x=\"$x\"
32128 exec_prefix="$acl_save_exec_prefix"
32129 prefix="$acl_save_prefix"
32130
32131 if test "X$x" = "X-L$additional_libdir"; then
32132 haveit=yes
32133 break
32134 fi
32135 done
32136 if test -z "$haveit"; then
32137 if test -d "$additional_libdir"; then
32138 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
32139 fi
32140 fi
32141 fi
32142 fi
32143 ;;
32144 -R*)
32145 dir=`echo "X$dep" | sed -e 's/^X-R//'`
32146 if test "$enable_rpath" != no; then
32147 haveit=
32148 for x in $rpathdirs; do
32149 if test "X$x" = "X$dir"; then
32150 haveit=yes
32151 break
32152 fi
32153 done
32154 if test -z "$haveit"; then
32155 rpathdirs="$rpathdirs $dir"
32156 fi
32157 haveit=
32158 for x in $ltrpathdirs; do
32159 if test "X$x" = "X$dir"; then
32160 haveit=yes
32161 break
32162 fi
32163 done
32164 if test -z "$haveit"; then
32165 ltrpathdirs="$ltrpathdirs $dir"
32166 fi
32167 fi
32168 ;;
32169 -l*)
32170 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
32171 ;;
32172 *.la)
32173 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
32174 ;;
32175 *)
32176 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
32177 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
32178 ;;
32179 esac
32180 done
32181 fi
32182 else
32183 if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
32184 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
32185 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
32186 else
32187 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext"
32188 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext"
32189 fi
32190 fi
32191 fi
32192 fi
32193 done
32194 done
32195 if test "X$rpathdirs" != "X"; then
32196 if test -n "$hardcode_libdir_separator"; then
32197 alldirs=
32198 for found_dir in $rpathdirs; do
32199 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
32200 done
32201 acl_save_libdir="$libdir"
32202 libdir="$alldirs"
32203 eval flag=\"$hardcode_libdir_flag_spec\"
32204 libdir="$acl_save_libdir"
32205 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
32206 else
32207 for found_dir in $rpathdirs; do
32208 acl_save_libdir="$libdir"
32209 libdir="$found_dir"
32210 eval flag=\"$hardcode_libdir_flag_spec\"
32211 libdir="$acl_save_libdir"
32212 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
32213 done
32214 fi
32215 fi
32216 if test "X$ltrpathdirs" != "X"; then
32217 for found_dir in $ltrpathdirs; do
32218 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
32219 done
32220 fi
32221
32222
32223 ac_save_CPPFLAGS="$CPPFLAGS"
32224
32225 for element in $INCLZMA; do
32226 haveit=
32227 for x in $CPPFLAGS; do
32228
32229 acl_save_prefix="$prefix"
32230 prefix="$acl_final_prefix"
32231 acl_save_exec_prefix="$exec_prefix"
32232 exec_prefix="$acl_final_exec_prefix"
32233 eval x=\"$x\"
32234 exec_prefix="$acl_save_exec_prefix"
32235 prefix="$acl_save_prefix"
32236
32237 if test "X$x" = "X$element"; then
32238 haveit=yes
32239 break
32240 fi
32241 done
32242 if test -z "$haveit"; then
32243 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
32244 fi
32245 done
32246
32247
32248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
32249 $as_echo_n "checking for liblzma... " >&6; }
32250 if ${ac_cv_liblzma+:} false; then :
32251 $as_echo_n "(cached) " >&6
32252 else
32253
32254 ac_save_LIBS="$LIBS"
32255 LIBS="$LIBS $LIBLZMA"
32256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32257 /* end confdefs.h. */
32258 #include "lzma.h"
32259 int
32260 main ()
32261 {
32262 lzma_index_iter iter;
32263 lzma_index_iter_init (&iter, 0);
32264 lzma_mf_is_supported (LZMA_MF_HC3);
32265 ;
32266 return 0;
32267 }
32268 _ACEOF
32269 if ac_fn_c_try_link "$LINENO"; then :
32270 ac_cv_liblzma=yes
32271 else
32272 ac_cv_liblzma=no
32273 fi
32274 rm -f core conftest.err conftest.$ac_objext \
32275 conftest$ac_exeext conftest.$ac_ext
32276 LIBS="$ac_save_LIBS"
32277
32278 fi
32279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
32280 $as_echo "$ac_cv_liblzma" >&6; }
32281 if test "$ac_cv_liblzma" = yes; then
32282 HAVE_LIBLZMA=yes
32283
32284 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
32285
32286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
32287 $as_echo_n "checking how to link with liblzma... " >&6; }
32288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
32289 $as_echo "$LIBLZMA" >&6; }
32290 else
32291 HAVE_LIBLZMA=no
32292 CPPFLAGS="$ac_save_CPPFLAGS"
32293 LIBLZMA=
32294 LTLIBLZMA=
32295 fi
32296
32297
32298
32299
32300
32301
32302 if test "$HAVE_LIBLZMA" != yes; then
32303 if test "$with_lzma" = yes; then
32304 as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5
32305 fi
32306 fi
32307 fi
32308 fi
32309
32310 LIBGUI="../libgui/src/libgui.a"
32311 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
32312
32313
32314
32315 WIN32LDAPP=
32316
32317
32318
32319 case "${host}" in
32320 *-*-cygwin* | *-*-mingw* )
32321 configdir="win"
32322 ;;
32323 *)
32324 configdir="unix"
32325 ;;
32326 esac
32327
32328 GDBTKLIBS=
32329 if test "${enable_gdbtk}" = "yes"; then
32330
32331 # Gdbtk must have an absolute path to srcdir in order to run
32332 # properly when not installed.
32333 here=`pwd`
32334 cd ${srcdir}
32335 GDBTK_SRC_DIR=`pwd`
32336 cd $here
32337
32338
32339 #
32340 # Ok, lets find the tcl configuration
32341 # First, look for one uninstalled.
32342 # the alternative search directory is invoked by --with-tcl
32343 #
32344
32345 if test x"${no_tcl}" = x ; then
32346 # we reset no_tcl in case something fails here
32347 no_tcl=true
32348
32349 # Check whether --with-tcl was given.
32350 if test "${with_tcl+set}" = set; then :
32351 withval=$with_tcl; with_tclconfig=${withval}
32352 fi
32353
32354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
32355 $as_echo_n "checking for Tcl configuration... " >&6; }
32356 if ${ac_cv_c_tclconfig+:} false; then :
32357 $as_echo_n "(cached) " >&6
32358 else
32359
32360
32361 # First check to see if --with-tcl was specified.
32362 case "${host}" in
32363 *-*-cygwin*) platDir="win" ;;
32364 *) platDir="unix" ;;
32365 esac
32366 if test x"${with_tclconfig}" != x ; then
32367 if test -f "${with_tclconfig}/tclConfig.sh" ; then
32368 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
32369 else
32370 as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
32371 fi
32372 fi
32373
32374 # then check for a private Tcl installation
32375 if test x"${ac_cv_c_tclconfig}" = x ; then
32376 for i in \
32377 ../tcl \
32378 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32379 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
32380 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
32381 ../../tcl \
32382 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32383 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
32384 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
32385 ../../../tcl \
32386 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32387 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
32388 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
32389 if test -f "$i/$platDir/tclConfig.sh" ; then
32390 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
32391 break
32392 fi
32393 done
32394 fi
32395
32396 # on Darwin, check in Framework installation locations
32397 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
32398 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
32399 `ls -d /Library/Frameworks 2>/dev/null` \
32400 `ls -d /Network/Library/Frameworks 2>/dev/null` \
32401 `ls -d /System/Library/Frameworks 2>/dev/null` \
32402 ; do
32403 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
32404 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
32405 break
32406 fi
32407 done
32408 fi
32409
32410 # check in a few common install locations
32411 if test x"${ac_cv_c_tclconfig}" = x ; then
32412 for i in `ls -d ${libdir} 2>/dev/null` \
32413 `ls -d ${exec_prefix}/lib 2>/dev/null` \
32414 `ls -d ${prefix}/lib 2>/dev/null` \
32415 `ls -d /usr/local/lib 2>/dev/null` \
32416 `ls -d /usr/contrib/lib 2>/dev/null` \
32417 `ls -d /usr/lib 2>/dev/null` \
32418 ; do
32419 if test -f "$i/tclConfig.sh" ; then
32420 ac_cv_c_tclconfig=`(cd $i; pwd)`
32421 break
32422 fi
32423 done
32424 fi
32425
32426 # check in a few other private locations
32427 if test x"${ac_cv_c_tclconfig}" = x ; then
32428 for i in \
32429 ${srcdir}/../tcl \
32430 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
32431 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
32432 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
32433 if test -f "$i/$platDir/tclConfig.sh" ; then
32434 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
32435 break
32436 fi
32437 done
32438 fi
32439
32440 fi
32441
32442
32443 if test x"${ac_cv_c_tclconfig}" = x ; then
32444 TCL_BIN_DIR="# no Tcl configs found"
32445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
32446 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
32447 else
32448 no_tcl=
32449 TCL_BIN_DIR=${ac_cv_c_tclconfig}
32450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
32451 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
32452 fi
32453 fi
32454
32455
32456 # If $no_tk is nonempty, then we can't do Tk, and there is no
32457 # point to doing Tcl.
32458
32459 #
32460 # Ok, lets find the tk configuration
32461 # First, look for one uninstalled.
32462 # the alternative search directory is invoked by --with-tk
32463 #
32464
32465 if test x"${no_tk}" = x ; then
32466 # we reset no_tk in case something fails here
32467 no_tk=true
32468
32469 # Check whether --with-tk was given.
32470 if test "${with_tk+set}" = set; then :
32471 withval=$with_tk; with_tkconfig=${withval}
32472 fi
32473
32474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
32475 $as_echo_n "checking for Tk configuration... " >&6; }
32476 if ${ac_cv_c_tkconfig+:} false; then :
32477 $as_echo_n "(cached) " >&6
32478 else
32479
32480
32481 # First check to see if --with-tkconfig was specified.
32482 if test x"${with_tkconfig}" != x ; then
32483 if test -f "${with_tkconfig}/tkConfig.sh" ; then
32484 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
32485 else
32486 as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
32487 fi
32488 fi
32489
32490 # then check for a private Tk library
32491 case "${host}" in
32492 *-*-cygwin*) platDir="win" ;;
32493 *) platDir="unix" ;;
32494 esac
32495 if test x"${ac_cv_c_tkconfig}" = x ; then
32496 for i in \
32497 ../tk \
32498 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32499 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
32500 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
32501 ../../tk \
32502 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32503 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
32504 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
32505 ../../../tk \
32506 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32507 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
32508 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
32509 if test -f "$i/$platDir/tkConfig.sh" ; then
32510 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
32511 break
32512 fi
32513 done
32514 fi
32515
32516 # on Darwin, check in Framework installation locations
32517 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
32518 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
32519 `ls -d /Library/Frameworks 2>/dev/null` \
32520 `ls -d /Network/Library/Frameworks 2>/dev/null` \
32521 `ls -d /System/Library/Frameworks 2>/dev/null` \
32522 ; do
32523 if test -f "$i/Tk.framework/tkConfig.sh" ; then
32524 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
32525 break
32526 fi
32527 done
32528 fi
32529
32530 # check in a few common install locations
32531 if test x"${ac_cv_c_tkconfig}" = x ; then
32532 for i in `ls -d ${libdir} 2>/dev/null` \
32533 `ls -d ${exec_prefix}/lib 2>/dev/null` \
32534 `ls -d ${prefix}/lib 2>/dev/null` \
32535 `ls -d /usr/local/lib 2>/dev/null` \
32536 `ls -d /usr/contrib/lib 2>/dev/null` \
32537 `ls -d /usr/lib 2>/dev/null` \
32538 ; do
32539 if test -f "$i/tkConfig.sh" ; then
32540 ac_cv_c_tkconfig=`(cd $i; pwd)`
32541 break
32542 fi
32543 done
32544 fi
32545 # check in a few other private locations
32546 if test x"${ac_cv_c_tkconfig}" = x ; then
32547 for i in \
32548 ${srcdir}/../tk \
32549 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
32550 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
32551 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
32552 if test -f "$i/$platDir/tkConfig.sh" ; then
32553 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
32554 break
32555 fi
32556 done
32557 fi
32558
32559 fi
32560
32561
32562 if test x"${ac_cv_c_tkconfig}" = x ; then
32563 TK_BIN_DIR="# no Tk configs found"
32564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
32565 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
32566 else
32567 no_tk=
32568 TK_BIN_DIR=${ac_cv_c_tkconfig}
32569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
32570 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
32571 fi
32572 fi
32573
32574
32575 if test -z "${no_tcl}" -a -z "${no_tk}"; then
32576
32577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
32578 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
32579
32580 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
32581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
32582 $as_echo "loading" >&6; }
32583 . ${TCL_BIN_DIR}/tclConfig.sh
32584 else
32585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
32586 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
32587 fi
32588
32589 # eval is required to do the TCL_DBGX substitution
32590 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
32591 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
32592
32593 # If the TCL_BIN_DIR is the build directory (not the install directory),
32594 # then set the common variable name to the value of the build variables.
32595 # For example, the variable TCL_LIB_SPEC will be set to the value
32596 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
32597 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
32598 # installed and uninstalled version of Tcl.
32599 if test -f "${TCL_BIN_DIR}/Makefile" ; then
32600 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
32601 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
32602 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
32603 elif test "`uname -s`" = "Darwin"; then
32604 # If Tcl was built as a framework, attempt to use the libraries
32605 # from the framework at the given location so that linking works
32606 # against Tcl.framework installed in an arbitrary location.
32607 case ${TCL_DEFS} in
32608 *TCL_FRAMEWORK*)
32609 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
32610 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
32611 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
32612 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
32613 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
32614 break
32615 fi
32616 done
32617 fi
32618 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
32619 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
32620 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
32621 fi
32622 ;;
32623 esac
32624 fi
32625
32626 # eval is required to do the TCL_DBGX substitution
32627 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
32628 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
32629 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
32630 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
32631
32632
32633
32634
32635
32636
32637
32638
32639
32640
32641
32642
32643
32644
32645
32646 # Check for in-tree tcl
32647 here=`pwd`
32648 cd ${srcdir}/..
32649 topdir=`pwd`
32650 cd ${here}
32651
32652 intree="no"
32653 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
32654 intree="yes"
32655 fi
32656
32657 # Find Tcl private headers
32658 if test x"${intree}" = xno; then
32659
32660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
32661 $as_echo_n "checking for Tcl private headers... " >&6; }
32662 private_dir=""
32663 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
32664 if test -f ${dir}/tclInt.h ; then
32665 private_dir=${dir}
32666 fi
32667
32668 if test x"${private_dir}" = x; then
32669 as_fn_error $? "could not find private Tcl headers" "$LINENO" 5
32670 else
32671 TCL_PRIVATE_INCLUDE="-I${private_dir}"
32672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
32673 $as_echo "${private_dir}" >&6; }
32674 fi
32675
32676 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
32677 TCL_LIBRARY="${TCL_LIB_SPEC}"
32678 TCL_DEPS=""
32679 else
32680 # If building tcl in the same src tree, private headers
32681 # are not needed, but we need to be sure to use the right
32682 # headers library
32683 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
32684 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
32685 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
32686 fi
32687
32688
32689
32690
32691
32692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
32693 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
32694
32695 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
32696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
32697 $as_echo "loading" >&6; }
32698 . ${TK_BIN_DIR}/tkConfig.sh
32699 else
32700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
32701 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
32702 fi
32703
32704 # eval is required to do the TK_DBGX substitution
32705 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
32706 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
32707
32708 # If the TK_BIN_DIR is the build directory (not the install directory),
32709 # then set the common variable name to the value of the build variables.
32710 # For example, the variable TK_LIB_SPEC will be set to the value
32711 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
32712 # instead of TK_BUILD_LIB_SPEC since it will work with both an
32713 # installed and uninstalled version of Tcl.
32714 if test -f "${TK_BIN_DIR}/Makefile" ; then
32715 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
32716 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
32717 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
32718 elif test "`uname -s`" = "Darwin"; then
32719 # If Tk was built as a framework, attempt to use the libraries
32720 # from the framework at the given location so that linking works
32721 # against Tk.framework installed in an arbitrary location.
32722 case ${TK_DEFS} in
32723 *TK_FRAMEWORK*)
32724 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
32725 for i in "`cd ${TK_BIN_DIR}; pwd`" \
32726 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
32727 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
32728 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
32729 break
32730 fi
32731 done
32732 fi
32733 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
32734 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
32735 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
32736 fi
32737 ;;
32738 esac
32739 fi
32740
32741 # eval is required to do the TK_DBGX substitution
32742 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
32743 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
32744 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
32745 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
32746
32747
32748
32749
32750
32751
32752
32753
32754
32755
32756
32757
32758
32759
32760 # Check for in-tree Tk
32761 intree="no"
32762 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
32763 intree="yes"
32764 fi
32765
32766 # Find Tk private headers
32767 if test x"${intree}" = xno; then
32768
32769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
32770 $as_echo_n "checking for Tk private headers... " >&6; }
32771 private_dir=""
32772 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
32773 if test -f ${dir}/tkInt.h; then
32774 private_dir=${dir}
32775 fi
32776
32777 if test x"${private_dir}" = x; then
32778 as_fn_error $? "could not find Tk private headers" "$LINENO" 5
32779 else
32780 TK_PRIVATE_INCLUDE="-I${private_dir}"
32781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
32782 $as_echo "${private_dir}" >&6; }
32783 fi
32784
32785 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
32786 TK_LIBRARY=${TK_LIB_SPEC}
32787 TK_DEPS=""
32788 else
32789 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
32790 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
32791 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
32792 fi
32793
32794
32795
32796
32797
32798 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
32799
32800 # Include some libraries that Tcl and Tk want.
32801 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
32802 # Yes, the ordering seems wrong here. But it isn't.
32803 # TK_LIBS is the list of libraries that need to be linked
32804 # after Tcl/Tk. Note that this isn't put into LIBS. If it
32805 # were in LIBS then any link tests after this point would
32806 # try to include things like `$(LIBGUI)', which wouldn't work.
32807 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
32808
32809 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
32810 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
32811 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
32812 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
32813 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
32814 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
32815 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
32816
32817 if test x"$gdb_cv_os_cygwin" = xyes; then
32818 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
32819 WIN32LDAPP="-Wl,--subsystem,console"
32820 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
32821 fi
32822
32823 subdirs="$subdirs gdbtk"
32824
32825 fi
32826 fi
32827
32828
32829
32830
32831
32832
32833
32834
32835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
32836 $as_echo_n "checking for X... " >&6; }
32837
32838
32839 # Check whether --with-x was given.
32840 if test "${with_x+set}" = set; then :
32841 withval=$with_x;
32842 fi
32843
32844 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
32845 if test "x$with_x" = xno; then
32846 # The user explicitly disabled X.
32847 have_x=disabled
32848 else
32849 case $x_includes,$x_libraries in #(
32850 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
32851 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
32852 $as_echo_n "(cached) " >&6
32853 else
32854 # One or both of the vars are not set, and there is no cached value.
32855 ac_x_includes=no ac_x_libraries=no
32856 rm -f -r conftest.dir
32857 if mkdir conftest.dir; then
32858 cd conftest.dir
32859 cat >Imakefile <<'_ACEOF'
32860 incroot:
32861 @echo incroot='${INCROOT}'
32862 usrlibdir:
32863 @echo usrlibdir='${USRLIBDIR}'
32864 libdir:
32865 @echo libdir='${LIBDIR}'
32866 _ACEOF
32867 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
32868 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
32869 for ac_var in incroot usrlibdir libdir; do
32870 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
32871 done
32872 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
32873 for ac_extension in a so sl dylib la dll; do
32874 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
32875 test -f "$ac_im_libdir/libX11.$ac_extension"; then
32876 ac_im_usrlibdir=$ac_im_libdir; break
32877 fi
32878 done
32879 # Screen out bogus values from the imake configuration. They are
32880 # bogus both because they are the default anyway, and because
32881 # using them would break gcc on systems where it needs fixed includes.
32882 case $ac_im_incroot in
32883 /usr/include) ac_x_includes= ;;
32884 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
32885 esac
32886 case $ac_im_usrlibdir in
32887 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
32888 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
32889 esac
32890 fi
32891 cd ..
32892 rm -f -r conftest.dir
32893 fi
32894
32895 # Standard set of common directories for X headers.
32896 # Check X11 before X11Rn because it is often a symlink to the current release.
32897 ac_x_header_dirs='
32898 /usr/X11/include
32899 /usr/X11R7/include
32900 /usr/X11R6/include
32901 /usr/X11R5/include
32902 /usr/X11R4/include
32903
32904 /usr/include/X11
32905 /usr/include/X11R7
32906 /usr/include/X11R6
32907 /usr/include/X11R5
32908 /usr/include/X11R4
32909
32910 /usr/local/X11/include
32911 /usr/local/X11R7/include
32912 /usr/local/X11R6/include
32913 /usr/local/X11R5/include
32914 /usr/local/X11R4/include
32915
32916 /usr/local/include/X11
32917 /usr/local/include/X11R7
32918 /usr/local/include/X11R6
32919 /usr/local/include/X11R5
32920 /usr/local/include/X11R4
32921
32922 /usr/X386/include
32923 /usr/x386/include
32924 /usr/XFree86/include/X11
32925
32926 /usr/include
32927 /usr/local/include
32928 /usr/unsupported/include
32929 /usr/athena/include
32930 /usr/local/x11r5/include
32931 /usr/lpp/Xamples/include
32932
32933 /usr/openwin/include
32934 /usr/openwin/share/include'
32935
32936 if test "$ac_x_includes" = no; then
32937 # Guess where to find include files, by looking for Xlib.h.
32938 # First, try using that file with no special directory specified.
32939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32940 /* end confdefs.h. */
32941 #include <X11/Xlib.h>
32942 _ACEOF
32943 if ac_fn_c_try_cpp "$LINENO"; then :
32944 # We can compile using X headers with no special include directory.
32945 ac_x_includes=
32946 else
32947 for ac_dir in $ac_x_header_dirs; do
32948 if test -r "$ac_dir/X11/Xlib.h"; then
32949 ac_x_includes=$ac_dir
32950 break
32951 fi
32952 done
32953 fi
32954 rm -f conftest.err conftest.i conftest.$ac_ext
32955 fi # $ac_x_includes = no
32956
32957 if test "$ac_x_libraries" = no; then
32958 # Check for the libraries.
32959 # See if we find them without any special options.
32960 # Don't add to $LIBS permanently.
32961 ac_save_LIBS=$LIBS
32962 LIBS="-lX11 $LIBS"
32963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
32964 /* end confdefs.h. */
32965 #include <X11/Xlib.h>
32966 int
32967 main ()
32968 {
32969 XrmInitialize ()
32970 ;
32971 return 0;
32972 }
32973 _ACEOF
32974 if ac_fn_c_try_link "$LINENO"; then :
32975 LIBS=$ac_save_LIBS
32976 # We can link X programs with no special library path.
32977 ac_x_libraries=
32978 else
32979 LIBS=$ac_save_LIBS
32980 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
32981 do
32982 # Don't even attempt the hair of trying to link an X program!
32983 for ac_extension in a so sl dylib la dll; do
32984 if test -r "$ac_dir/libX11.$ac_extension"; then
32985 ac_x_libraries=$ac_dir
32986 break 2
32987 fi
32988 done
32989 done
32990 fi
32991 rm -f core conftest.err conftest.$ac_objext \
32992 conftest$ac_exeext conftest.$ac_ext
32993 fi # $ac_x_libraries = no
32994
32995 case $ac_x_includes,$ac_x_libraries in #(
32996 no,* | *,no | *\'*)
32997 # Didn't find X, or a directory has "'" in its name.
32998 ac_cv_have_x="have_x=no";; #(
32999 *)
33000 # Record where we found X for the cache.
33001 ac_cv_have_x="have_x=yes\
33002 ac_x_includes='$ac_x_includes'\
33003 ac_x_libraries='$ac_x_libraries'"
33004 esac
33005 fi
33006 ;; #(
33007 *) have_x=yes;;
33008 esac
33009 eval "$ac_cv_have_x"
33010 fi # $with_x != no
33011
33012 if test "$have_x" != yes; then
33013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
33014 $as_echo "$have_x" >&6; }
33015 no_x=yes
33016 else
33017 # If each of the values was on the command line, it overrides each guess.
33018 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
33019 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
33020 # Update the cache value to reflect the command line values.
33021 ac_cv_have_x="have_x=yes\
33022 ac_x_includes='$x_includes'\
33023 ac_x_libraries='$x_libraries'"
33024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
33025 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
33026 fi
33027
33028
33029 # Unlike the sim directory, whether a simulator is linked is controlled by
33030 # presence of a gdb_sim definition in the target configure.tgt entry.
33031 # This code just checks for a few cases where we'd like to ignore those
33032 # definitions, even when they're present in the '.mt' file. These cases
33033 # are when --disable-sim is specified, or if the simulator directory is
33034 # not part of the source tree.
33035 #
33036 # Check whether --enable-sim was given.
33037 if test "${enable_sim+set}" = set; then :
33038 enableval=$enable_sim; { $as_echo "$as_me:${as_lineno-$LINENO}: enable_sim = $enable_sim" >&5
33039 $as_echo "$as_me: enable_sim = $enable_sim" >&6;};
33040 { $as_echo "$as_me:${as_lineno-$LINENO}: enableval = ${enableval}" >&5
33041 $as_echo "$as_me: enableval = ${enableval}" >&6;};
33042 case "${enableval}" in
33043 yes) ignore_sim=false ;;
33044 no) ignore_sim=true ;;
33045 *) ignore_sim=false ;;
33046 esac
33047 else
33048 ignore_sim=false
33049 fi
33050
33051
33052 if test ! -d "${srcdir}/../sim"; then
33053 ignore_sim=true
33054 fi
33055
33056 SIM=
33057 SIM_OBS=
33058 if test "${ignore_sim}" = "false"; then
33059 if test x"${gdb_sim}" != x ; then
33060 SIM="${gdb_sim}"
33061 SIM_OBS="remote-sim.o"
33062
33063 # Some tdep code should only be compiled in when the ppc sim is
33064 # built. PR sim/13418.
33065 case $target in
33066 powerpc*-*-*)
33067
33068 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
33069
33070 ;;
33071 esac
33072 fi
33073 fi
33074
33075
33076
33077
33078
33079
33080
33081
33082
33083
33084
33085
33086
33087
33088 # List of host floatformats.
33089
33090 cat >>confdefs.h <<_ACEOF
33091 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
33092 _ACEOF
33093
33094
33095 cat >>confdefs.h <<_ACEOF
33096 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
33097 _ACEOF
33098
33099
33100 cat >>confdefs.h <<_ACEOF
33101 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
33102 _ACEOF
33103
33104
33105 # target_subdir is used by the testsuite to find the target libraries.
33106 target_subdir=
33107 if test "${host}" != "${target}"; then
33108 target_subdir="${target_alias}/"
33109 fi
33110
33111
33112 # Import nat definitions.
33113 nat_makefile_frag=/dev/null
33114 if test "${gdb_native}" = "yes"; then
33115 . ${srcdir}/configure.nat
33116 nativefile=$NAT_FILE
33117 fi
33118
33119
33120
33121
33122
33123
33124
33125
33126
33127
33128
33129 if test x"${gdb_osabi}" != x ; then
33130
33131 cat >>confdefs.h <<_ACEOF
33132 #define GDB_OSABI_DEFAULT $gdb_osabi
33133 _ACEOF
33134
33135 fi
33136
33137 # Setup possible use of libbacktrace.
33138 # Check whether --enable-libbacktrace was given.
33139 if test "${enable_libbacktrace+set}" = set; then :
33140 enableval=$enable_libbacktrace;
33141 case $enableval in
33142 yes | no)
33143 ;;
33144 *)
33145 as_fn_error $? "bad value $enableval for --enable-libbacktrace" "$LINENO" 5
33146 ;;
33147 esac
33148
33149 else
33150 enable_libbacktrace=yes
33151 fi
33152
33153
33154 if test "${enable_libbacktrace}" = "yes"; then
33155 LIBBACKTRACE_INC="-I$srcdir/../libbacktrace/ -I../libbacktrace/"
33156 LIBBACKTRACE_LIB=../libbacktrace/libbacktrace.la
33157
33158 $as_echo "#define HAVE_LIBBACKTRACE 1" >>confdefs.h
33159
33160 else
33161 LIBBACKTRACE_INC=
33162 LIBBACKTRACE_LIB=
33163 fi
33164
33165
33166
33167
33168 # Check for babeltrace and babeltrace-ctf
33169
33170 # Check whether --with-babeltrace was given.
33171 if test "${with_babeltrace+set}" = set; then :
33172 withval=$with_babeltrace;
33173 else
33174 with_babeltrace=auto
33175 fi
33176
33177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
33178 $as_echo_n "checking whether to use babeltrace... " >&6; }
33179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
33180 $as_echo "$with_babeltrace" >&6; }
33181
33182 if test "x$with_babeltrace" = "xno"; then
33183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace support disabled; GDB is unable to read CTF data." >&5
33184 $as_echo "$as_me: WARNING: babeltrace support disabled; GDB is unable to read CTF data." >&2;}
33185 else
33186 # Append -Werror to CFLAGS so that configure can catch the warning
33187 # "assignment from incompatible pointer type", which is related to
33188 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
33189 # in GDB, while babeltrace 1.0.3 is broken.
33190 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
33191 # safe to save and restore CFLAGS here.
33192 saved_CFLAGS=$CFLAGS
33193 CFLAGS="$CFLAGS -Werror"
33194
33195
33196
33197
33198
33199
33200
33201
33202 use_additional=yes
33203
33204 acl_save_prefix="$prefix"
33205 prefix="$acl_final_prefix"
33206 acl_save_exec_prefix="$exec_prefix"
33207 exec_prefix="$acl_final_exec_prefix"
33208
33209 eval additional_includedir=\"$includedir\"
33210 eval additional_libdir=\"$libdir\"
33211
33212 exec_prefix="$acl_save_exec_prefix"
33213 prefix="$acl_save_prefix"
33214
33215
33216 # Check whether --with-libbabeltrace-prefix was given.
33217 if test "${with_libbabeltrace_prefix+set}" = set; then :
33218 withval=$with_libbabeltrace_prefix;
33219 if test "X$withval" = "Xno"; then
33220 use_additional=no
33221 else
33222 if test "X$withval" = "X"; then
33223
33224 acl_save_prefix="$prefix"
33225 prefix="$acl_final_prefix"
33226 acl_save_exec_prefix="$exec_prefix"
33227 exec_prefix="$acl_final_exec_prefix"
33228
33229 eval additional_includedir=\"$includedir\"
33230 eval additional_libdir=\"$libdir\"
33231
33232 exec_prefix="$acl_save_exec_prefix"
33233 prefix="$acl_save_prefix"
33234
33235 else
33236 additional_includedir="$withval/include"
33237 additional_libdir="$withval/lib"
33238 fi
33239 fi
33240
33241 fi
33242
33243
33244 # Check whether --with-libbabeltrace-type was given.
33245 if test "${with_libbabeltrace_type+set}" = set; then :
33246 withval=$with_libbabeltrace_type; with_libbabeltrace_type=$withval
33247 else
33248 with_libbabeltrace_type=auto
33249 fi
33250
33251 lib_type=`eval echo \$with_libbabeltrace_type`
33252
33253 LIBBABELTRACE=
33254 LTLIBBABELTRACE=
33255 INCBABELTRACE=
33256 rpathdirs=
33257 ltrpathdirs=
33258 names_already_handled=
33259 names_next_round='babeltrace babeltrace-ctf'
33260 while test -n "$names_next_round"; do
33261 names_this_round="$names_next_round"
33262 names_next_round=
33263 for name in $names_this_round; do
33264 already_handled=
33265 for n in $names_already_handled; do
33266 if test "$n" = "$name"; then
33267 already_handled=yes
33268 break
33269 fi
33270 done
33271 if test -z "$already_handled"; then
33272 names_already_handled="$names_already_handled $name"
33273 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
33274 eval value=\"\$HAVE_LIB$uppername\"
33275 if test -n "$value"; then
33276 if test "$value" = yes; then
33277 eval value=\"\$LIB$uppername\"
33278 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
33279 eval value=\"\$LTLIB$uppername\"
33280 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
33281 else
33282 :
33283 fi
33284 else
33285 found_dir=
33286 found_la=
33287 found_so=
33288 found_a=
33289 if test $use_additional = yes; then
33290 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then
33291 found_dir="$additional_libdir"
33292 found_so="$additional_libdir/lib$name.$shlibext"
33293 if test -f "$additional_libdir/lib$name.la"; then
33294 found_la="$additional_libdir/lib$name.la"
33295 fi
33296 elif test x$lib_type != xshared; then
33297 if test -f "$additional_libdir/lib$name.$libext"; then
33298 found_dir="$additional_libdir"
33299 found_a="$additional_libdir/lib$name.$libext"
33300 if test -f "$additional_libdir/lib$name.la"; then
33301 found_la="$additional_libdir/lib$name.la"
33302 fi
33303 fi
33304 fi
33305 fi
33306 if test "X$found_dir" = "X"; then
33307 for x in $LDFLAGS $LTLIBBABELTRACE; do
33308
33309 acl_save_prefix="$prefix"
33310 prefix="$acl_final_prefix"
33311 acl_save_exec_prefix="$exec_prefix"
33312 exec_prefix="$acl_final_exec_prefix"
33313 eval x=\"$x\"
33314 exec_prefix="$acl_save_exec_prefix"
33315 prefix="$acl_save_prefix"
33316
33317 case "$x" in
33318 -L*)
33319 dir=`echo "X$x" | sed -e 's/^X-L//'`
33320 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then
33321 found_dir="$dir"
33322 found_so="$dir/lib$name.$shlibext"
33323 if test -f "$dir/lib$name.la"; then
33324 found_la="$dir/lib$name.la"
33325 fi
33326 elif test x$lib_type != xshared; then
33327 if test -f "$dir/lib$name.$libext"; then
33328 found_dir="$dir"
33329 found_a="$dir/lib$name.$libext"
33330 if test -f "$dir/lib$name.la"; then
33331 found_la="$dir/lib$name.la"
33332 fi
33333 fi
33334 fi
33335 ;;
33336 esac
33337 if test "X$found_dir" != "X"; then
33338 break
33339 fi
33340 done
33341 fi
33342 if test "X$found_dir" != "X"; then
33343 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
33344 if test "X$found_so" != "X"; then
33345 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
33346 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33347 else
33348 haveit=
33349 for x in $ltrpathdirs; do
33350 if test "X$x" = "X$found_dir"; then
33351 haveit=yes
33352 break
33353 fi
33354 done
33355 if test -z "$haveit"; then
33356 ltrpathdirs="$ltrpathdirs $found_dir"
33357 fi
33358 if test "$hardcode_direct" = yes; then
33359 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33360 else
33361 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
33362 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33363 haveit=
33364 for x in $rpathdirs; do
33365 if test "X$x" = "X$found_dir"; then
33366 haveit=yes
33367 break
33368 fi
33369 done
33370 if test -z "$haveit"; then
33371 rpathdirs="$rpathdirs $found_dir"
33372 fi
33373 else
33374 haveit=
33375 for x in $LDFLAGS $LIBBABELTRACE; do
33376
33377 acl_save_prefix="$prefix"
33378 prefix="$acl_final_prefix"
33379 acl_save_exec_prefix="$exec_prefix"
33380 exec_prefix="$acl_final_exec_prefix"
33381 eval x=\"$x\"
33382 exec_prefix="$acl_save_exec_prefix"
33383 prefix="$acl_save_prefix"
33384
33385 if test "X$x" = "X-L$found_dir"; then
33386 haveit=yes
33387 break
33388 fi
33389 done
33390 if test -z "$haveit"; then
33391 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
33392 fi
33393 if test "$hardcode_minus_L" != no; then
33394 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
33395 else
33396 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
33397 fi
33398 fi
33399 fi
33400 fi
33401 else
33402 if test "X$found_a" != "X"; then
33403 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
33404 else
33405 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
33406 fi
33407 fi
33408 additional_includedir=
33409 case "$found_dir" in
33410 */lib | */lib/)
33411 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
33412 additional_includedir="$basedir/include"
33413 ;;
33414 esac
33415 if test "X$additional_includedir" != "X"; then
33416 if test "X$additional_includedir" != "X/usr/include"; then
33417 haveit=
33418 if test "X$additional_includedir" = "X/usr/local/include"; then
33419 if test -n "$GCC"; then
33420 case $host_os in
33421 linux*) haveit=yes;;
33422 esac
33423 fi
33424 fi
33425 if test -z "$haveit"; then
33426 for x in $CPPFLAGS $INCBABELTRACE; do
33427
33428 acl_save_prefix="$prefix"
33429 prefix="$acl_final_prefix"
33430 acl_save_exec_prefix="$exec_prefix"
33431 exec_prefix="$acl_final_exec_prefix"
33432 eval x=\"$x\"
33433 exec_prefix="$acl_save_exec_prefix"
33434 prefix="$acl_save_prefix"
33435
33436 if test "X$x" = "X-I$additional_includedir"; then
33437 haveit=yes
33438 break
33439 fi
33440 done
33441 if test -z "$haveit"; then
33442 if test -d "$additional_includedir"; then
33443 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
33444 fi
33445 fi
33446 fi
33447 fi
33448 fi
33449 if test -n "$found_la"; then
33450 save_libdir="$libdir"
33451 case "$found_la" in
33452 */* | *\\*) . "$found_la" ;;
33453 *) . "./$found_la" ;;
33454 esac
33455 libdir="$save_libdir"
33456 for dep in $dependency_libs; do
33457 case "$dep" in
33458 -L*)
33459 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
33460 if test "X$additional_libdir" != "X/usr/lib"; then
33461 haveit=
33462 if test "X$additional_libdir" = "X/usr/local/lib"; then
33463 if test -n "$GCC"; then
33464 case $host_os in
33465 linux*) haveit=yes;;
33466 esac
33467 fi
33468 fi
33469 if test -z "$haveit"; then
33470 haveit=
33471 for x in $LDFLAGS $LIBBABELTRACE; do
33472
33473 acl_save_prefix="$prefix"
33474 prefix="$acl_final_prefix"
33475 acl_save_exec_prefix="$exec_prefix"
33476 exec_prefix="$acl_final_exec_prefix"
33477 eval x=\"$x\"
33478 exec_prefix="$acl_save_exec_prefix"
33479 prefix="$acl_save_prefix"
33480
33481 if test "X$x" = "X-L$additional_libdir"; then
33482 haveit=yes
33483 break
33484 fi
33485 done
33486 if test -z "$haveit"; then
33487 if test -d "$additional_libdir"; then
33488 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
33489 fi
33490 fi
33491 haveit=
33492 for x in $LDFLAGS $LTLIBBABELTRACE; do
33493
33494 acl_save_prefix="$prefix"
33495 prefix="$acl_final_prefix"
33496 acl_save_exec_prefix="$exec_prefix"
33497 exec_prefix="$acl_final_exec_prefix"
33498 eval x=\"$x\"
33499 exec_prefix="$acl_save_exec_prefix"
33500 prefix="$acl_save_prefix"
33501
33502 if test "X$x" = "X-L$additional_libdir"; then
33503 haveit=yes
33504 break
33505 fi
33506 done
33507 if test -z "$haveit"; then
33508 if test -d "$additional_libdir"; then
33509 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
33510 fi
33511 fi
33512 fi
33513 fi
33514 ;;
33515 -R*)
33516 dir=`echo "X$dep" | sed -e 's/^X-R//'`
33517 if test "$enable_rpath" != no; then
33518 haveit=
33519 for x in $rpathdirs; do
33520 if test "X$x" = "X$dir"; then
33521 haveit=yes
33522 break
33523 fi
33524 done
33525 if test -z "$haveit"; then
33526 rpathdirs="$rpathdirs $dir"
33527 fi
33528 haveit=
33529 for x in $ltrpathdirs; do
33530 if test "X$x" = "X$dir"; then
33531 haveit=yes
33532 break
33533 fi
33534 done
33535 if test -z "$haveit"; then
33536 ltrpathdirs="$ltrpathdirs $dir"
33537 fi
33538 fi
33539 ;;
33540 -l*)
33541 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
33542 ;;
33543 *.la)
33544 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
33545 ;;
33546 *)
33547 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
33548 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
33549 ;;
33550 esac
33551 done
33552 fi
33553 else
33554 if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then
33555 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
33556 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
33557 else
33558 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext"
33559 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext"
33560 fi
33561 fi
33562 fi
33563 fi
33564 done
33565 done
33566 if test "X$rpathdirs" != "X"; then
33567 if test -n "$hardcode_libdir_separator"; then
33568 alldirs=
33569 for found_dir in $rpathdirs; do
33570 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
33571 done
33572 acl_save_libdir="$libdir"
33573 libdir="$alldirs"
33574 eval flag=\"$hardcode_libdir_flag_spec\"
33575 libdir="$acl_save_libdir"
33576 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
33577 else
33578 for found_dir in $rpathdirs; do
33579 acl_save_libdir="$libdir"
33580 libdir="$found_dir"
33581 eval flag=\"$hardcode_libdir_flag_spec\"
33582 libdir="$acl_save_libdir"
33583 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
33584 done
33585 fi
33586 fi
33587 if test "X$ltrpathdirs" != "X"; then
33588 for found_dir in $ltrpathdirs; do
33589 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
33590 done
33591 fi
33592
33593
33594 ac_save_CPPFLAGS="$CPPFLAGS"
33595
33596 for element in $INCBABELTRACE; do
33597 haveit=
33598 for x in $CPPFLAGS; do
33599
33600 acl_save_prefix="$prefix"
33601 prefix="$acl_final_prefix"
33602 acl_save_exec_prefix="$exec_prefix"
33603 exec_prefix="$acl_final_exec_prefix"
33604 eval x=\"$x\"
33605 exec_prefix="$acl_save_exec_prefix"
33606 prefix="$acl_save_prefix"
33607
33608 if test "X$x" = "X$element"; then
33609 haveit=yes
33610 break
33611 fi
33612 done
33613 if test -z "$haveit"; then
33614 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
33615 fi
33616 done
33617
33618
33619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
33620 $as_echo_n "checking for libbabeltrace... " >&6; }
33621 if ${ac_cv_libbabeltrace+:} false; then :
33622 $as_echo_n "(cached) " >&6
33623 else
33624
33625 ac_save_LIBS="$LIBS"
33626 LIBS="$LIBS $LIBBABELTRACE"
33627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
33628 /* end confdefs.h. */
33629 #include <babeltrace/babeltrace.h>
33630 #include <babeltrace/ctf/events.h>
33631 #include <babeltrace/ctf/iterator.h>
33632 int
33633 main ()
33634 {
33635 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
33636 struct bt_ctf_event *event = NULL;
33637 const struct bt_definition *scope;
33638
33639 pos->type = BT_SEEK_BEGIN;
33640 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
33641 scope = bt_ctf_get_top_level_scope (event,
33642 BT_STREAM_EVENT_HEADER);
33643 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
33644
33645 ;
33646 return 0;
33647 }
33648 _ACEOF
33649 if ac_fn_c_try_link "$LINENO"; then :
33650 ac_cv_libbabeltrace=yes
33651 else
33652 ac_cv_libbabeltrace=no
33653 fi
33654 rm -f core conftest.err conftest.$ac_objext \
33655 conftest$ac_exeext conftest.$ac_ext
33656 LIBS="$ac_save_LIBS"
33657
33658 fi
33659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
33660 $as_echo "$ac_cv_libbabeltrace" >&6; }
33661 if test "$ac_cv_libbabeltrace" = yes; then
33662 HAVE_LIBBABELTRACE=yes
33663
33664 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
33665
33666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
33667 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
33668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
33669 $as_echo "$LIBBABELTRACE" >&6; }
33670 else
33671 HAVE_LIBBABELTRACE=no
33672 CPPFLAGS="$ac_save_CPPFLAGS"
33673 LIBBABELTRACE=
33674 LTLIBBABELTRACE=
33675 fi
33676
33677
33678
33679
33680
33681
33682 CFLAGS=$saved_CFLAGS
33683
33684 if test "$HAVE_LIBBABELTRACE" != yes; then
33685 if test "$with_babeltrace" = yes; then
33686 as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5
33687 else
33688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
33689 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
33690 fi
33691 fi
33692 fi
33693
33694 # Check whether --enable-libctf was given.
33695 if test "${enable_libctf+set}" = set; then :
33696 enableval=$enable_libctf;
33697 case "$enableval" in
33698 yes|no) ;;
33699 *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
33700 esac
33701
33702 else
33703 enable_libctf=yes
33704 fi
33705
33706
33707 if test "${enable_libctf}" = yes; then
33708
33709 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
33710
33711 LIBCTF="../libctf/libctf.la"
33712 CTF_DEPS="../libctf/libctf.la"
33713 else
33714 LIBCTF=
33715 CTF_DEPS=
33716 fi
33717
33718
33719
33720 # If nativefile (NAT_FILE) is not set in configure.nat, we link to an
33721 # empty version.
33722
33723 NM_H=
33724 rm -f nm.h
33725 if test "${nativefile}" != ""; then
33726 case "${nativefile}" in
33727 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
33728 * ) GDB_NM_FILE="${nativefile}"
33729 esac
33730 ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE"
33731
33732
33733 cat >>confdefs.h <<_ACEOF
33734 #define GDB_NM_FILE "${GDB_NM_FILE}"
33735 _ACEOF
33736
33737 NM_H=nm.h
33738 fi
33739
33740
33741
33742 for ac_prog in xsltproc
33743 do
33744 # Extract the first word of "$ac_prog", so it can be a program name with args.
33745 set dummy $ac_prog; ac_word=$2
33746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
33747 $as_echo_n "checking for $ac_word... " >&6; }
33748 if ${ac_cv_path_XSLTPROC+:} false; then :
33749 $as_echo_n "(cached) " >&6
33750 else
33751 case $XSLTPROC in
33752 [\\/]* | ?:[\\/]*)
33753 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
33754 ;;
33755 *)
33756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
33757 for as_dir in $PATH
33758 do
33759 IFS=$as_save_IFS
33760 test -z "$as_dir" && as_dir=.
33761 for ac_exec_ext in '' $ac_executable_extensions; do
33762 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
33763 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
33764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
33765 break 2
33766 fi
33767 done
33768 done
33769 IFS=$as_save_IFS
33770
33771 ;;
33772 esac
33773 fi
33774 XSLTPROC=$ac_cv_path_XSLTPROC
33775 if test -n "$XSLTPROC"; then
33776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
33777 $as_echo "$XSLTPROC" >&6; }
33778 else
33779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
33780 $as_echo "no" >&6; }
33781 fi
33782
33783
33784 test -n "$XSLTPROC" && break
33785 done
33786 test -n "$XSLTPROC" || XSLTPROC="missing"
33787
33788 if test "x$USE_MAINTAINER_MODE" = xyes; then
33789 if test "${XSLTPROC}" = missing; then
33790 as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5
33791 fi
33792 fi
33793
33794
33795
33796
33797
33798 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
33799
33800
33801
33802 # Check whether we will enable the inclusion of unit tests when
33803 # compiling GDB.
33804 #
33805 # The default value of this option changes depending whether we're on
33806 # development mode (in which case it's "true") or not (in which case
33807 # it's "false"). The $development variable is set by the GDB_AC_COMMON
33808 # macro, which must therefore be used before GDB_AC_SELFTEST.
33809
33810 if test "x$development" != xtrue && test "x$development" != xfalse; then :
33811 as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5
33812 fi
33813
33814 # Check whether --enable-unit-tests was given.
33815 if test "${enable_unit_tests+set}" = set; then :
33816 enableval=$enable_unit_tests; case "${enableval}" in
33817 yes) enable_unittests=true ;;
33818 no) enable_unittests=false ;;
33819 *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;;
33820 esac
33821 else
33822 enable_unittests=$development
33823 fi
33824
33825
33826 if $enable_unittests; then
33827
33828 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
33829
33830
33831 CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)"
33832 CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)"
33833
33834 fi
33835
33836
33837
33838 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
33839 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
33840 if test "x$GDB_TRANSFORM_NAME" = x; then
33841 GDB_TRANSFORM_NAME=gdb
33842 fi
33843
33844
33845
33846 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
33847 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
33848 if test "x$GCORE_TRANSFORM_NAME" = x; then
33849 GCORE_TRANSFORM_NAME=gcore
33850 fi
33851
33852
33853 ac_config_files="$ac_config_files gcore.in:gcore-1.in"
33854
33855 ac_config_files="$ac_config_files gstack.in:gstack-1.in"
33856
33857 ac_config_files="$ac_config_files gdb-add-index.in:contrib/gdb-add-index.sh"
33858
33859 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile"
33860
33861
33862 cat >confcache <<\_ACEOF
33863 # This file is a shell script that caches the results of configure
33864 # tests run on this system so they can be shared between configure
33865 # scripts and configure runs, see configure's option --config-cache.
33866 # It is not useful on other systems. If it contains results you don't
33867 # want to keep, you may remove or edit it.
33868 #
33869 # config.status only pays attention to the cache file if you give it
33870 # the --recheck option to rerun configure.
33871 #
33872 # `ac_cv_env_foo' variables (set or unset) will be overridden when
33873 # loading this file, other *unset* `ac_cv_foo' will be assigned the
33874 # following values.
33875
33876 _ACEOF
33877
33878 # The following way of writing the cache mishandles newlines in values,
33879 # but we know of no workaround that is simple, portable, and efficient.
33880 # So, we kill variables containing newlines.
33881 # Ultrix sh set writes to stderr and can't be redirected directly,
33882 # and sets the high bit in the cache file unless we assign to the vars.
33883 (
33884 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
33885 eval ac_val=\$$ac_var
33886 case $ac_val in #(
33887 *${as_nl}*)
33888 case $ac_var in #(
33889 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
33890 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
33891 esac
33892 case $ac_var in #(
33893 _ | IFS | as_nl) ;; #(
33894 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
33895 *) { eval $ac_var=; unset $ac_var;} ;;
33896 esac ;;
33897 esac
33898 done
33899
33900 (set) 2>&1 |
33901 case $as_nl`(ac_space=' '; set) 2>&1` in #(
33902 *${as_nl}ac_space=\ *)
33903 # `set' does not quote correctly, so add quotes: double-quote
33904 # substitution turns \\\\ into \\, and sed turns \\ into \.
33905 sed -n \
33906 "s/'/'\\\\''/g;
33907 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
33908 ;; #(
33909 *)
33910 # `set' quotes correctly as required by POSIX, so do not add quotes.
33911 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
33912 ;;
33913 esac |
33914 sort
33915 ) |
33916 sed '
33917 /^ac_cv_env_/b end
33918 t clear
33919 :clear
33920 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
33921 t end
33922 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
33923 :end' >>confcache
33924 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
33925 if test -w "$cache_file"; then
33926 if test "x$cache_file" != "x/dev/null"; then
33927 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
33928 $as_echo "$as_me: updating cache $cache_file" >&6;}
33929 if test ! -f "$cache_file" || test -h "$cache_file"; then
33930 cat confcache >"$cache_file"
33931 else
33932 case $cache_file in #(
33933 */* | ?:*)
33934 mv -f confcache "$cache_file"$$ &&
33935 mv -f "$cache_file"$$ "$cache_file" ;; #(
33936 *)
33937 mv -f confcache "$cache_file" ;;
33938 esac
33939 fi
33940 fi
33941 else
33942 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
33943 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
33944 fi
33945 fi
33946 rm -f confcache
33947
33948 test "x$prefix" = xNONE && prefix=$ac_default_prefix
33949 # Let make expand exec_prefix.
33950 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
33951
33952 DEFS=-DHAVE_CONFIG_H
33953
33954 ac_libobjs=
33955 ac_ltlibobjs=
33956 U=
33957 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
33958 # 1. Remove the extension, and $U if already installed.
33959 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
33960 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
33961 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
33962 # will be set to the directory where LIBOBJS objects are built.
33963 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
33964 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
33965 done
33966 LIBOBJS=$ac_libobjs
33967
33968 LTLIBOBJS=$ac_ltlibobjs
33969
33970
33971 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
33972 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
33973 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33974 fi
33975 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
33976 as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
33977 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33978 fi
33979 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
33980 as_fn_error $? "conditional \"HAVE_GUILE\" was never defined.
33981 Usually this means the macro was only invoked conditionally." "$LINENO" 5
33982 fi
33983
33984
33985 : "${CONFIG_STATUS=./config.status}"
33986 ac_write_fail=0
33987 ac_clean_files_save=$ac_clean_files
33988 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
33989 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
33990 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
33991 as_write_fail=0
33992 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
33993 #! $SHELL
33994 # Generated by $as_me.
33995 # Run this file to recreate the current configuration.
33996 # Compiler output produced by configure, useful for debugging
33997 # configure, is in config.log if it exists.
33998
33999 debug=false
34000 ac_cs_recheck=false
34001 ac_cs_silent=false
34002
34003 SHELL=\${CONFIG_SHELL-$SHELL}
34004 export SHELL
34005 _ASEOF
34006 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
34007 ## -------------------- ##
34008 ## M4sh Initialization. ##
34009 ## -------------------- ##
34010
34011 # Be more Bourne compatible
34012 DUALCASE=1; export DUALCASE # for MKS sh
34013 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
34014 emulate sh
34015 NULLCMD=:
34016 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
34017 # is contrary to our usage. Disable this feature.
34018 alias -g '${1+"$@"}'='"$@"'
34019 setopt NO_GLOB_SUBST
34020 else
34021 case `(set -o) 2>/dev/null` in #(
34022 *posix*) :
34023 set -o posix ;; #(
34024 *) :
34025 ;;
34026 esac
34027 fi
34028
34029
34030 as_nl='
34031 '
34032 export as_nl
34033 # Printing a long string crashes Solaris 7 /usr/bin/printf.
34034 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
34035 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
34036 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
34037 # Prefer a ksh shell builtin over an external printf program on Solaris,
34038 # but without wasting forks for bash or zsh.
34039 if test -z "$BASH_VERSION$ZSH_VERSION" \
34040 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
34041 as_echo='print -r --'
34042 as_echo_n='print -rn --'
34043 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
34044 as_echo='printf %s\n'
34045 as_echo_n='printf %s'
34046 else
34047 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
34048 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
34049 as_echo_n='/usr/ucb/echo -n'
34050 else
34051 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
34052 as_echo_n_body='eval
34053 arg=$1;
34054 case $arg in #(
34055 *"$as_nl"*)
34056 expr "X$arg" : "X\\(.*\\)$as_nl";
34057 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
34058 esac;
34059 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
34060 '
34061 export as_echo_n_body
34062 as_echo_n='sh -c $as_echo_n_body as_echo'
34063 fi
34064 export as_echo_body
34065 as_echo='sh -c $as_echo_body as_echo'
34066 fi
34067
34068 # The user is always right.
34069 if test "${PATH_SEPARATOR+set}" != set; then
34070 PATH_SEPARATOR=:
34071 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
34072 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
34073 PATH_SEPARATOR=';'
34074 }
34075 fi
34076
34077
34078 # IFS
34079 # We need space, tab and new line, in precisely that order. Quoting is
34080 # there to prevent editors from complaining about space-tab.
34081 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
34082 # splitting by setting IFS to empty value.)
34083 IFS=" "" $as_nl"
34084
34085 # Find who we are. Look in the path if we contain no directory separator.
34086 as_myself=
34087 case $0 in #((
34088 *[\\/]* ) as_myself=$0 ;;
34089 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
34090 for as_dir in $PATH
34091 do
34092 IFS=$as_save_IFS
34093 test -z "$as_dir" && as_dir=.
34094 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
34095 done
34096 IFS=$as_save_IFS
34097
34098 ;;
34099 esac
34100 # We did not find ourselves, most probably we were run as `sh COMMAND'
34101 # in which case we are not to be found in the path.
34102 if test "x$as_myself" = x; then
34103 as_myself=$0
34104 fi
34105 if test ! -f "$as_myself"; then
34106 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
34107 exit 1
34108 fi
34109
34110 # Unset variables that we do not need and which cause bugs (e.g. in
34111 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
34112 # suppresses any "Segmentation fault" message there. '((' could
34113 # trigger a bug in pdksh 5.2.14.
34114 for as_var in BASH_ENV ENV MAIL MAILPATH
34115 do eval test x\${$as_var+set} = xset \
34116 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
34117 done
34118 PS1='$ '
34119 PS2='> '
34120 PS4='+ '
34121
34122 # NLS nuisances.
34123 LC_ALL=C
34124 export LC_ALL
34125 LANGUAGE=C
34126 export LANGUAGE
34127
34128 # CDPATH.
34129 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
34130
34131
34132 # as_fn_error STATUS ERROR [LINENO LOG_FD]
34133 # ----------------------------------------
34134 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
34135 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
34136 # script with STATUS, using 1 if that was 0.
34137 as_fn_error ()
34138 {
34139 as_status=$1; test $as_status -eq 0 && as_status=1
34140 if test "$4"; then
34141 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
34142 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
34143 fi
34144 $as_echo "$as_me: error: $2" >&2
34145 as_fn_exit $as_status
34146 } # as_fn_error
34147
34148
34149 # as_fn_set_status STATUS
34150 # -----------------------
34151 # Set $? to STATUS, without forking.
34152 as_fn_set_status ()
34153 {
34154 return $1
34155 } # as_fn_set_status
34156
34157 # as_fn_exit STATUS
34158 # -----------------
34159 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
34160 as_fn_exit ()
34161 {
34162 set +e
34163 as_fn_set_status $1
34164 exit $1
34165 } # as_fn_exit
34166
34167 # as_fn_unset VAR
34168 # ---------------
34169 # Portably unset VAR.
34170 as_fn_unset ()
34171 {
34172 { eval $1=; unset $1;}
34173 }
34174 as_unset=as_fn_unset
34175 # as_fn_append VAR VALUE
34176 # ----------------------
34177 # Append the text in VALUE to the end of the definition contained in VAR. Take
34178 # advantage of any shell optimizations that allow amortized linear growth over
34179 # repeated appends, instead of the typical quadratic growth present in naive
34180 # implementations.
34181 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
34182 eval 'as_fn_append ()
34183 {
34184 eval $1+=\$2
34185 }'
34186 else
34187 as_fn_append ()
34188 {
34189 eval $1=\$$1\$2
34190 }
34191 fi # as_fn_append
34192
34193 # as_fn_arith ARG...
34194 # ------------------
34195 # Perform arithmetic evaluation on the ARGs, and store the result in the
34196 # global $as_val. Take advantage of shells that can avoid forks. The arguments
34197 # must be portable across $(()) and expr.
34198 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
34199 eval 'as_fn_arith ()
34200 {
34201 as_val=$(( $* ))
34202 }'
34203 else
34204 as_fn_arith ()
34205 {
34206 as_val=`expr "$@" || test $? -eq 1`
34207 }
34208 fi # as_fn_arith
34209
34210
34211 if expr a : '\(a\)' >/dev/null 2>&1 &&
34212 test "X`expr 00001 : '.*\(...\)'`" = X001; then
34213 as_expr=expr
34214 else
34215 as_expr=false
34216 fi
34217
34218 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
34219 as_basename=basename
34220 else
34221 as_basename=false
34222 fi
34223
34224 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
34225 as_dirname=dirname
34226 else
34227 as_dirname=false
34228 fi
34229
34230 as_me=`$as_basename -- "$0" ||
34231 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
34232 X"$0" : 'X\(//\)$' \| \
34233 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
34234 $as_echo X/"$0" |
34235 sed '/^.*\/\([^/][^/]*\)\/*$/{
34236 s//\1/
34237 q
34238 }
34239 /^X\/\(\/\/\)$/{
34240 s//\1/
34241 q
34242 }
34243 /^X\/\(\/\).*/{
34244 s//\1/
34245 q
34246 }
34247 s/.*/./; q'`
34248
34249 # Avoid depending upon Character Ranges.
34250 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
34251 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
34252 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
34253 as_cr_digits='0123456789'
34254 as_cr_alnum=$as_cr_Letters$as_cr_digits
34255
34256 ECHO_C= ECHO_N= ECHO_T=
34257 case `echo -n x` in #(((((
34258 -n*)
34259 case `echo 'xy\c'` in
34260 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
34261 xy) ECHO_C='\c';;
34262 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
34263 ECHO_T=' ';;
34264 esac;;
34265 *)
34266 ECHO_N='-n';;
34267 esac
34268
34269 rm -f conf$$ conf$$.exe conf$$.file
34270 if test -d conf$$.dir; then
34271 rm -f conf$$.dir/conf$$.file
34272 else
34273 rm -f conf$$.dir
34274 mkdir conf$$.dir 2>/dev/null
34275 fi
34276 if (echo >conf$$.file) 2>/dev/null; then
34277 if ln -s conf$$.file conf$$ 2>/dev/null; then
34278 as_ln_s='ln -s'
34279 # ... but there are two gotchas:
34280 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
34281 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
34282 # In both cases, we have to default to `cp -pR'.
34283 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
34284 as_ln_s='cp -pR'
34285 elif ln conf$$.file conf$$ 2>/dev/null; then
34286 as_ln_s=ln
34287 else
34288 as_ln_s='cp -pR'
34289 fi
34290 else
34291 as_ln_s='cp -pR'
34292 fi
34293 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
34294 rmdir conf$$.dir 2>/dev/null
34295
34296
34297 # as_fn_mkdir_p
34298 # -------------
34299 # Create "$as_dir" as a directory, including parents if necessary.
34300 as_fn_mkdir_p ()
34301 {
34302
34303 case $as_dir in #(
34304 -*) as_dir=./$as_dir;;
34305 esac
34306 test -d "$as_dir" || eval $as_mkdir_p || {
34307 as_dirs=
34308 while :; do
34309 case $as_dir in #(
34310 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
34311 *) as_qdir=$as_dir;;
34312 esac
34313 as_dirs="'$as_qdir' $as_dirs"
34314 as_dir=`$as_dirname -- "$as_dir" ||
34315 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
34316 X"$as_dir" : 'X\(//\)[^/]' \| \
34317 X"$as_dir" : 'X\(//\)$' \| \
34318 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
34319 $as_echo X"$as_dir" |
34320 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
34321 s//\1/
34322 q
34323 }
34324 /^X\(\/\/\)[^/].*/{
34325 s//\1/
34326 q
34327 }
34328 /^X\(\/\/\)$/{
34329 s//\1/
34330 q
34331 }
34332 /^X\(\/\).*/{
34333 s//\1/
34334 q
34335 }
34336 s/.*/./; q'`
34337 test -d "$as_dir" && break
34338 done
34339 test -z "$as_dirs" || eval "mkdir $as_dirs"
34340 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
34341
34342
34343 } # as_fn_mkdir_p
34344 if mkdir -p . 2>/dev/null; then
34345 as_mkdir_p='mkdir -p "$as_dir"'
34346 else
34347 test -d ./-p && rmdir ./-p
34348 as_mkdir_p=false
34349 fi
34350
34351
34352 # as_fn_executable_p FILE
34353 # -----------------------
34354 # Test if FILE is an executable regular file.
34355 as_fn_executable_p ()
34356 {
34357 test -f "$1" && test -x "$1"
34358 } # as_fn_executable_p
34359 as_test_x='test -x'
34360 as_executable_p=as_fn_executable_p
34361
34362 # Sed expression to map a string onto a valid CPP name.
34363 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
34364
34365 # Sed expression to map a string onto a valid variable name.
34366 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
34367
34368
34369 exec 6>&1
34370 ## ----------------------------------- ##
34371 ## Main body of $CONFIG_STATUS script. ##
34372 ## ----------------------------------- ##
34373 _ASEOF
34374 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
34375
34376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34377 # Save the log message, to keep $0 and so on meaningful, and to
34378 # report actual input values of CONFIG_FILES etc. instead of their
34379 # values after options handling.
34380 ac_log="
34381 This file was extended by $as_me, which was
34382 generated by GNU Autoconf 2.69. Invocation command line was
34383
34384 CONFIG_FILES = $CONFIG_FILES
34385 CONFIG_HEADERS = $CONFIG_HEADERS
34386 CONFIG_LINKS = $CONFIG_LINKS
34387 CONFIG_COMMANDS = $CONFIG_COMMANDS
34388 $ $0 $@
34389
34390 on `(hostname || uname -n) 2>/dev/null | sed 1q`
34391 "
34392
34393 _ACEOF
34394
34395 case $ac_config_files in *"
34396 "*) set x $ac_config_files; shift; ac_config_files=$*;;
34397 esac
34398
34399 case $ac_config_headers in *"
34400 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
34401 esac
34402
34403
34404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34405 # Files that config.status was made for.
34406 config_files="$ac_config_files"
34407 config_headers="$ac_config_headers"
34408 config_links="$ac_config_links"
34409 config_commands="$ac_config_commands"
34410
34411 _ACEOF
34412
34413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34414 ac_cs_usage="\
34415 \`$as_me' instantiates files and other configuration actions
34416 from templates according to the current configuration. Unless the files
34417 and actions are specified as TAGs, all are instantiated by default.
34418
34419 Usage: $0 [OPTION]... [TAG]...
34420
34421 -h, --help print this help, then exit
34422 -V, --version print version number and configuration settings, then exit
34423 --config print configuration, then exit
34424 -q, --quiet, --silent
34425 do not print progress messages
34426 -d, --debug don't remove temporary files
34427 --recheck update $as_me by reconfiguring in the same conditions
34428 --file=FILE[:TEMPLATE]
34429 instantiate the configuration file FILE
34430 --header=FILE[:TEMPLATE]
34431 instantiate the configuration header FILE
34432
34433 Configuration files:
34434 $config_files
34435
34436 Configuration headers:
34437 $config_headers
34438
34439 Configuration links:
34440 $config_links
34441
34442 Configuration commands:
34443 $config_commands
34444
34445 Report bugs to the package provider."
34446
34447 _ACEOF
34448 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34449 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
34450 ac_cs_version="\\
34451 config.status
34452 configured by $0, generated by GNU Autoconf 2.69,
34453 with options \\"\$ac_cs_config\\"
34454
34455 Copyright (C) 2012 Free Software Foundation, Inc.
34456 This config.status script is free software; the Free Software Foundation
34457 gives unlimited permission to copy, distribute and modify it."
34458
34459 ac_pwd='$ac_pwd'
34460 srcdir='$srcdir'
34461 INSTALL='$INSTALL'
34462 AWK='$AWK'
34463 test -n "\$AWK" || AWK=awk
34464 _ACEOF
34465
34466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34467 # The default lists apply if the user does not specify any file.
34468 ac_need_defaults=:
34469 while test $# != 0
34470 do
34471 case $1 in
34472 --*=?*)
34473 ac_option=`expr "X$1" : 'X\([^=]*\)='`
34474 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
34475 ac_shift=:
34476 ;;
34477 --*=)
34478 ac_option=`expr "X$1" : 'X\([^=]*\)='`
34479 ac_optarg=
34480 ac_shift=:
34481 ;;
34482 *)
34483 ac_option=$1
34484 ac_optarg=$2
34485 ac_shift=shift
34486 ;;
34487 esac
34488
34489 case $ac_option in
34490 # Handling of the options.
34491 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
34492 ac_cs_recheck=: ;;
34493 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
34494 $as_echo "$ac_cs_version"; exit ;;
34495 --config | --confi | --conf | --con | --co | --c )
34496 $as_echo "$ac_cs_config"; exit ;;
34497 --debug | --debu | --deb | --de | --d | -d )
34498 debug=: ;;
34499 --file | --fil | --fi | --f )
34500 $ac_shift
34501 case $ac_optarg in
34502 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
34503 '') as_fn_error $? "missing file argument" ;;
34504 esac
34505 as_fn_append CONFIG_FILES " '$ac_optarg'"
34506 ac_need_defaults=false;;
34507 --header | --heade | --head | --hea )
34508 $ac_shift
34509 case $ac_optarg in
34510 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
34511 esac
34512 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
34513 ac_need_defaults=false;;
34514 --he | --h)
34515 # Conflict between --help and --header
34516 as_fn_error $? "ambiguous option: \`$1'
34517 Try \`$0 --help' for more information.";;
34518 --help | --hel | -h )
34519 $as_echo "$ac_cs_usage"; exit ;;
34520 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
34521 | -silent | --silent | --silen | --sile | --sil | --si | --s)
34522 ac_cs_silent=: ;;
34523
34524 # This is an error.
34525 -*) as_fn_error $? "unrecognized option: \`$1'
34526 Try \`$0 --help' for more information." ;;
34527
34528 *) as_fn_append ac_config_targets " $1"
34529 ac_need_defaults=false ;;
34530
34531 esac
34532 shift
34533 done
34534
34535 ac_configure_extra_args=
34536
34537 if $ac_cs_silent; then
34538 exec 6>/dev/null
34539 ac_configure_extra_args="$ac_configure_extra_args --silent"
34540 fi
34541
34542 _ACEOF
34543 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34544 if \$ac_cs_recheck; then
34545 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
34546 shift
34547 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
34548 CONFIG_SHELL='$SHELL'
34549 export CONFIG_SHELL
34550 exec "\$@"
34551 fi
34552
34553 _ACEOF
34554 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34555 exec 5>>config.log
34556 {
34557 echo
34558 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
34559 ## Running $as_me. ##
34560 _ASBOX
34561 $as_echo "$ac_log"
34562 } >&5
34563
34564 _ACEOF
34565 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
34566 #
34567 # INIT-COMMANDS
34568 #
34569
34570
34571 # The HP-UX ksh and POSIX shell print the target directory to stdout
34572 # if CDPATH is set.
34573 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
34574
34575 sed_quote_subst='$sed_quote_subst'
34576 double_quote_subst='$double_quote_subst'
34577 delay_variable_subst='$delay_variable_subst'
34578 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
34579 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
34580 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
34581 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
34582 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
34583 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
34584 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
34585 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
34586 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
34587 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
34588 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
34589 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
34590 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
34591 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
34592 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
34593 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
34594 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
34595 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
34596 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
34597 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
34598 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
34599 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
34600 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
34601 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
34602 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
34603 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
34604 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
34605 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
34606 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
34607 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
34608 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
34609 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
34610 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
34611 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
34612 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
34613 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
34614 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
34615 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
34616 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
34617 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
34618 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
34619 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
34620 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
34621 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
34622 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
34623 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
34624 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
34625 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
34626 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
34627 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
34628 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
34629 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
34630 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
34631 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
34632 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
34633 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
34634 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
34635 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
34636 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
34637 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
34638 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
34639 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
34640 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
34641 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
34642 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
34643 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
34644 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
34645 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
34646 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
34647 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
34648 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
34649 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
34650 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
34651 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
34652 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
34653 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
34654 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
34655 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
34656 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
34657 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
34658 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
34659 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
34660 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
34661 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
34662 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
34663 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
34664 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
34665 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
34666 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
34667 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
34668 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
34669 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
34670 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
34671 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
34672 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
34673 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
34674 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
34675 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
34676 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
34677 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
34678 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
34679 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
34680 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
34681 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
34682 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
34683 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
34684 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
34685 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
34686 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
34687 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
34688 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
34689 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
34690 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
34691 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
34692 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
34693 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
34694 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
34695 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
34696 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
34697 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
34698 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
34699 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
34700 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
34701 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
34702 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
34703 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
34704 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
34705 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
34706 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34707 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34708 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
34709 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
34710 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
34711 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
34712 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
34713 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
34714 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
34715 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
34716 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
34717 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
34718 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
34719 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
34720 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34721 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34722 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34723 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34724 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34725 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34726 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
34727 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
34728 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
34729 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
34730 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
34731 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
34732 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
34733 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
34734 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
34735 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
34736 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
34737 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
34738 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
34739 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
34740 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
34741 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34742 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
34743 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
34744 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
34745 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
34746 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
34747 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
34748 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
34749 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
34750 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
34751 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
34752 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
34753
34754 LTCC='$LTCC'
34755 LTCFLAGS='$LTCFLAGS'
34756 compiler='$compiler_DEFAULT'
34757
34758 # A function that is used when there is no print builtin or printf.
34759 func_fallback_echo ()
34760 {
34761 eval 'cat <<_LTECHO_EOF
34762 \$1
34763 _LTECHO_EOF'
34764 }
34765
34766 # Quote evaled strings.
34767 for var in SHELL \
34768 ECHO \
34769 SED \
34770 GREP \
34771 EGREP \
34772 FGREP \
34773 LD \
34774 NM \
34775 LN_S \
34776 lt_SP2NL \
34777 lt_NL2SP \
34778 reload_flag \
34779 OBJDUMP \
34780 deplibs_check_method \
34781 file_magic_cmd \
34782 AR \
34783 AR_FLAGS \
34784 STRIP \
34785 RANLIB \
34786 CC \
34787 CFLAGS \
34788 compiler \
34789 lt_cv_sys_global_symbol_pipe \
34790 lt_cv_sys_global_symbol_to_cdecl \
34791 lt_cv_sys_global_symbol_to_c_name_address \
34792 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
34793 lt_prog_compiler_no_builtin_flag \
34794 lt_prog_compiler_wl \
34795 lt_prog_compiler_pic \
34796 lt_prog_compiler_static \
34797 lt_cv_prog_compiler_c_o \
34798 need_locks \
34799 DSYMUTIL \
34800 NMEDIT \
34801 LIPO \
34802 OTOOL \
34803 OTOOL64 \
34804 shrext_cmds \
34805 export_dynamic_flag_spec \
34806 whole_archive_flag_spec \
34807 compiler_needs_object \
34808 with_gnu_ld \
34809 allow_undefined_flag \
34810 no_undefined_flag \
34811 hardcode_libdir_flag_spec \
34812 hardcode_libdir_flag_spec_ld \
34813 hardcode_libdir_separator \
34814 fix_srcfile_path \
34815 exclude_expsyms \
34816 include_expsyms \
34817 file_list_spec \
34818 variables_saved_for_relink \
34819 libname_spec \
34820 library_names_spec \
34821 soname_spec \
34822 install_override_mode \
34823 finish_eval \
34824 old_striplib \
34825 striplib \
34826 compiler_lib_search_dirs \
34827 predep_objects \
34828 postdep_objects \
34829 predeps \
34830 postdeps \
34831 compiler_lib_search_path \
34832 LD_CXX \
34833 reload_flag_CXX \
34834 compiler_CXX \
34835 lt_prog_compiler_no_builtin_flag_CXX \
34836 lt_prog_compiler_wl_CXX \
34837 lt_prog_compiler_pic_CXX \
34838 lt_prog_compiler_static_CXX \
34839 lt_cv_prog_compiler_c_o_CXX \
34840 export_dynamic_flag_spec_CXX \
34841 whole_archive_flag_spec_CXX \
34842 compiler_needs_object_CXX \
34843 with_gnu_ld_CXX \
34844 allow_undefined_flag_CXX \
34845 no_undefined_flag_CXX \
34846 hardcode_libdir_flag_spec_CXX \
34847 hardcode_libdir_flag_spec_ld_CXX \
34848 hardcode_libdir_separator_CXX \
34849 fix_srcfile_path_CXX \
34850 exclude_expsyms_CXX \
34851 include_expsyms_CXX \
34852 file_list_spec_CXX \
34853 compiler_lib_search_dirs_CXX \
34854 predep_objects_CXX \
34855 postdep_objects_CXX \
34856 predeps_CXX \
34857 postdeps_CXX \
34858 compiler_lib_search_path_CXX; do
34859 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
34860 *[\\\\\\\`\\"\\\$]*)
34861 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
34862 ;;
34863 *)
34864 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
34865 ;;
34866 esac
34867 done
34868
34869 # Double-quote double-evaled strings.
34870 for var in reload_cmds \
34871 old_postinstall_cmds \
34872 old_postuninstall_cmds \
34873 old_archive_cmds \
34874 extract_expsyms_cmds \
34875 old_archive_from_new_cmds \
34876 old_archive_from_expsyms_cmds \
34877 archive_cmds \
34878 archive_expsym_cmds \
34879 module_cmds \
34880 module_expsym_cmds \
34881 export_symbols_cmds \
34882 prelink_cmds \
34883 postinstall_cmds \
34884 postuninstall_cmds \
34885 finish_cmds \
34886 sys_lib_search_path_spec \
34887 sys_lib_dlsearch_path_spec \
34888 reload_cmds_CXX \
34889 old_archive_cmds_CXX \
34890 old_archive_from_new_cmds_CXX \
34891 old_archive_from_expsyms_cmds_CXX \
34892 archive_cmds_CXX \
34893 archive_expsym_cmds_CXX \
34894 module_cmds_CXX \
34895 module_expsym_cmds_CXX \
34896 export_symbols_cmds_CXX \
34897 prelink_cmds_CXX; do
34898 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
34899 *[\\\\\\\`\\"\\\$]*)
34900 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
34901 ;;
34902 *)
34903 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
34904 ;;
34905 esac
34906 done
34907
34908 ac_aux_dir='$ac_aux_dir'
34909 xsi_shell='$xsi_shell'
34910 lt_shell_append='$lt_shell_append'
34911
34912 # See if we are running on zsh, and set the options which allow our
34913 # commands through without removal of \ escapes INIT.
34914 if test -n "\${ZSH_VERSION+set}" ; then
34915 setopt NO_GLOB_SUBST
34916 fi
34917
34918
34919 PACKAGE='$PACKAGE'
34920 VERSION='$VERSION'
34921 TIMESTAMP='$TIMESTAMP'
34922 RM='$RM'
34923 ofile='$ofile'
34924
34925
34926
34927 ac_aux_dir='$ac_aux_dir'
34928
34929
34930 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
34931 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
34932 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
34933 # from automake.
34934 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
34935 # Capture the value of LINGUAS because we need it to compute CATALOGS.
34936 LINGUAS="${LINGUAS-%UNSET%}"
34937
34938 GDB_NM_FILE=$GDB_NM_FILE
34939
34940 _ACEOF
34941
34942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
34943
34944 # Handling of arguments.
34945 for ac_config_target in $ac_config_targets
34946 do
34947 case $ac_config_target in
34948 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
34949 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
34950 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
34951 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
34952 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
34953 "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;;
34954 "gcore.in") CONFIG_FILES="$CONFIG_FILES gcore.in:gcore-1.in" ;;
34955 "gstack.in") CONFIG_FILES="$CONFIG_FILES gstack.in:gstack-1.in" ;;
34956 "gdb-add-index.in") CONFIG_FILES="$CONFIG_FILES gdb-add-index.in:contrib/gdb-add-index.sh" ;;
34957 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
34958 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
34959 "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;;
34960 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
34961 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
34962
34963 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
34964 esac
34965 done
34966
34967
34968 # If the user did not use the arguments to specify the items to instantiate,
34969 # then the envvar interface is used. Set only those that are not.
34970 # We use the long form for the default assignment because of an extremely
34971 # bizarre bug on SunOS 4.1.3.
34972 if $ac_need_defaults; then
34973 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
34974 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
34975 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
34976 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
34977 fi
34978
34979 # Have a temporary directory for convenience. Make it in the build tree
34980 # simply because there is no reason against having it here, and in addition,
34981 # creating and moving files from /tmp can sometimes cause problems.
34982 # Hook for its removal unless debugging.
34983 # Note that there is a small window in which the directory will not be cleaned:
34984 # after its creation but before its name has been assigned to `$tmp'.
34985 $debug ||
34986 {
34987 tmp= ac_tmp=
34988 trap 'exit_status=$?
34989 : "${ac_tmp:=$tmp}"
34990 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
34991 ' 0
34992 trap 'as_fn_exit 1' 1 2 13 15
34993 }
34994 # Create a (secure) tmp directory for tmp files.
34995
34996 {
34997 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
34998 test -d "$tmp"
34999 } ||
35000 {
35001 tmp=./conf$$-$RANDOM
35002 (umask 077 && mkdir "$tmp")
35003 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
35004 ac_tmp=$tmp
35005
35006 # Set up the scripts for CONFIG_FILES section.
35007 # No need to generate them if there are no CONFIG_FILES.
35008 # This happens for instance with `./config.status config.h'.
35009 if test -n "$CONFIG_FILES"; then
35010
35011 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
35012 ac_cs_awk_getline=:
35013 ac_cs_awk_pipe_init=
35014 ac_cs_awk_read_file='
35015 while ((getline aline < (F[key])) > 0)
35016 print(aline)
35017 close(F[key])'
35018 ac_cs_awk_pipe_fini=
35019 else
35020 ac_cs_awk_getline=false
35021 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
35022 ac_cs_awk_read_file='
35023 print "|#_!!_#|"
35024 print "cat " F[key] " &&"
35025 '$ac_cs_awk_pipe_init
35026 # The final `:' finishes the AND list.
35027 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
35028 fi
35029 ac_cr=`echo X | tr X '\015'`
35030 # On cygwin, bash can eat \r inside `` if the user requested igncr.
35031 # But we know of no other shell where ac_cr would be empty at this
35032 # point, so we can use a bashism as a fallback.
35033 if test "x$ac_cr" = x; then
35034 eval ac_cr=\$\'\\r\'
35035 fi
35036 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
35037 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
35038 ac_cs_awk_cr='\\r'
35039 else
35040 ac_cs_awk_cr=$ac_cr
35041 fi
35042
35043 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
35044 _ACEOF
35045
35046 # Create commands to substitute file output variables.
35047 {
35048 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
35049 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
35050 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
35051 echo "_ACAWK" &&
35052 echo "_ACEOF"
35053 } >conf$$files.sh &&
35054 . ./conf$$files.sh ||
35055 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
35056 rm -f conf$$files.sh
35057
35058 {
35059 echo "cat >conf$$subs.awk <<_ACEOF" &&
35060 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
35061 echo "_ACEOF"
35062 } >conf$$subs.sh ||
35063 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
35064 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
35065 ac_delim='%!_!# '
35066 for ac_last_try in false false false false false :; do
35067 . ./conf$$subs.sh ||
35068 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
35069
35070 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
35071 if test $ac_delim_n = $ac_delim_num; then
35072 break
35073 elif $ac_last_try; then
35074 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
35075 else
35076 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
35077 fi
35078 done
35079 rm -f conf$$subs.sh
35080
35081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35082 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
35083 _ACEOF
35084 sed -n '
35085 h
35086 s/^/S["/; s/!.*/"]=/
35087 p
35088 g
35089 s/^[^!]*!//
35090 :repl
35091 t repl
35092 s/'"$ac_delim"'$//
35093 t delim
35094 :nl
35095 h
35096 s/\(.\{148\}\)..*/\1/
35097 t more1
35098 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
35099 p
35100 n
35101 b repl
35102 :more1
35103 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
35104 p
35105 g
35106 s/.\{148\}//
35107 t nl
35108 :delim
35109 h
35110 s/\(.\{148\}\)..*/\1/
35111 t more2
35112 s/["\\]/\\&/g; s/^/"/; s/$/"/
35113 p
35114 b
35115 :more2
35116 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
35117 p
35118 g
35119 s/.\{148\}//
35120 t delim
35121 ' <conf$$subs.awk | sed '
35122 /^[^""]/{
35123 N
35124 s/\n//
35125 }
35126 ' >>$CONFIG_STATUS || ac_write_fail=1
35127 rm -f conf$$subs.awk
35128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35129 _ACAWK
35130 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
35131 for (key in S) S_is_set[key] = 1
35132 FS = "\a"
35133 \$ac_cs_awk_pipe_init
35134 }
35135 {
35136 line = $ 0
35137 nfields = split(line, field, "@")
35138 substed = 0
35139 len = length(field[1])
35140 for (i = 2; i < nfields; i++) {
35141 key = field[i]
35142 keylen = length(key)
35143 if (S_is_set[key]) {
35144 value = S[key]
35145 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
35146 len += length(value) + length(field[++i])
35147 substed = 1
35148 } else
35149 len += 1 + keylen
35150 }
35151 if (nfields == 3 && !substed) {
35152 key = field[2]
35153 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
35154 \$ac_cs_awk_read_file
35155 next
35156 }
35157 }
35158 print line
35159 }
35160 \$ac_cs_awk_pipe_fini
35161 _ACAWK
35162 _ACEOF
35163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35164 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
35165 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
35166 else
35167 cat
35168 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
35169 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
35170 _ACEOF
35171
35172 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
35173 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
35174 # trailing colons and then remove the whole line if VPATH becomes empty
35175 # (actually we leave an empty line to preserve line numbers).
35176 if test "x$srcdir" = x.; then
35177 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
35178 h
35179 s///
35180 s/^/:/
35181 s/[ ]*$/:/
35182 s/:\$(srcdir):/:/g
35183 s/:\${srcdir}:/:/g
35184 s/:@srcdir@:/:/g
35185 s/^:*//
35186 s/:*$//
35187 x
35188 s/\(=[ ]*\).*/\1/
35189 G
35190 s/\n//
35191 s/^[^=]*=[ ]*$//
35192 }'
35193 fi
35194
35195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35196 fi # test -n "$CONFIG_FILES"
35197
35198 # Set up the scripts for CONFIG_HEADERS section.
35199 # No need to generate them if there are no CONFIG_HEADERS.
35200 # This happens for instance with `./config.status Makefile'.
35201 if test -n "$CONFIG_HEADERS"; then
35202 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
35203 BEGIN {
35204 _ACEOF
35205
35206 # Transform confdefs.h into an awk script `defines.awk', embedded as
35207 # here-document in config.status, that substitutes the proper values into
35208 # config.h.in to produce config.h.
35209
35210 # Create a delimiter string that does not exist in confdefs.h, to ease
35211 # handling of long lines.
35212 ac_delim='%!_!# '
35213 for ac_last_try in false false :; do
35214 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
35215 if test -z "$ac_tt"; then
35216 break
35217 elif $ac_last_try; then
35218 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
35219 else
35220 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
35221 fi
35222 done
35223
35224 # For the awk script, D is an array of macro values keyed by name,
35225 # likewise P contains macro parameters if any. Preserve backslash
35226 # newline sequences.
35227
35228 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
35229 sed -n '
35230 s/.\{148\}/&'"$ac_delim"'/g
35231 t rset
35232 :rset
35233 s/^[ ]*#[ ]*define[ ][ ]*/ /
35234 t def
35235 d
35236 :def
35237 s/\\$//
35238 t bsnl
35239 s/["\\]/\\&/g
35240 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
35241 D["\1"]=" \3"/p
35242 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
35243 d
35244 :bsnl
35245 s/["\\]/\\&/g
35246 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
35247 D["\1"]=" \3\\\\\\n"\\/p
35248 t cont
35249 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
35250 t cont
35251 d
35252 :cont
35253 n
35254 s/.\{148\}/&'"$ac_delim"'/g
35255 t clear
35256 :clear
35257 s/\\$//
35258 t bsnlc
35259 s/["\\]/\\&/g; s/^/"/; s/$/"/p
35260 d
35261 :bsnlc
35262 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
35263 b cont
35264 ' <confdefs.h | sed '
35265 s/'"$ac_delim"'/"\\\
35266 "/g' >>$CONFIG_STATUS || ac_write_fail=1
35267
35268 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35269 for (key in D) D_is_set[key] = 1
35270 FS = "\a"
35271 }
35272 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
35273 line = \$ 0
35274 split(line, arg, " ")
35275 if (arg[1] == "#") {
35276 defundef = arg[2]
35277 mac1 = arg[3]
35278 } else {
35279 defundef = substr(arg[1], 2)
35280 mac1 = arg[2]
35281 }
35282 split(mac1, mac2, "(") #)
35283 macro = mac2[1]
35284 prefix = substr(line, 1, index(line, defundef) - 1)
35285 if (D_is_set[macro]) {
35286 # Preserve the white space surrounding the "#".
35287 print prefix "define", macro P[macro] D[macro]
35288 next
35289 } else {
35290 # Replace #undef with comments. This is necessary, for example,
35291 # in the case of _POSIX_SOURCE, which is predefined and required
35292 # on some systems where configure will not decide to define it.
35293 if (defundef == "undef") {
35294 print "/*", prefix defundef, macro, "*/"
35295 next
35296 }
35297 }
35298 }
35299 { print }
35300 _ACAWK
35301 _ACEOF
35302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35303 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
35304 fi # test -n "$CONFIG_HEADERS"
35305
35306
35307 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
35308 shift
35309 for ac_tag
35310 do
35311 case $ac_tag in
35312 :[FHLC]) ac_mode=$ac_tag; continue;;
35313 esac
35314 case $ac_mode$ac_tag in
35315 :[FHL]*:*);;
35316 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
35317 :[FH]-) ac_tag=-:-;;
35318 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
35319 esac
35320 ac_save_IFS=$IFS
35321 IFS=:
35322 set x $ac_tag
35323 IFS=$ac_save_IFS
35324 shift
35325 ac_file=$1
35326 shift
35327
35328 case $ac_mode in
35329 :L) ac_source=$1;;
35330 :[FH])
35331 ac_file_inputs=
35332 for ac_f
35333 do
35334 case $ac_f in
35335 -) ac_f="$ac_tmp/stdin";;
35336 *) # Look for the file first in the build tree, then in the source tree
35337 # (if the path is not absolute). The absolute path cannot be DOS-style,
35338 # because $ac_f cannot contain `:'.
35339 test -f "$ac_f" ||
35340 case $ac_f in
35341 [\\/$]*) false;;
35342 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
35343 esac ||
35344 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
35345 esac
35346 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
35347 as_fn_append ac_file_inputs " '$ac_f'"
35348 done
35349
35350 # Let's still pretend it is `configure' which instantiates (i.e., don't
35351 # use $as_me), people would be surprised to read:
35352 # /* config.h. Generated by config.status. */
35353 configure_input='Generated from '`
35354 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
35355 `' by configure.'
35356 if test x"$ac_file" != x-; then
35357 configure_input="$ac_file. $configure_input"
35358 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
35359 $as_echo "$as_me: creating $ac_file" >&6;}
35360 fi
35361 # Neutralize special characters interpreted by sed in replacement strings.
35362 case $configure_input in #(
35363 *\&* | *\|* | *\\* )
35364 ac_sed_conf_input=`$as_echo "$configure_input" |
35365 sed 's/[\\\\&|]/\\\\&/g'`;; #(
35366 *) ac_sed_conf_input=$configure_input;;
35367 esac
35368
35369 case $ac_tag in
35370 *:-:* | *:-) cat >"$ac_tmp/stdin" \
35371 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
35372 esac
35373 ;;
35374 esac
35375
35376 ac_dir=`$as_dirname -- "$ac_file" ||
35377 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
35378 X"$ac_file" : 'X\(//\)[^/]' \| \
35379 X"$ac_file" : 'X\(//\)$' \| \
35380 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
35381 $as_echo X"$ac_file" |
35382 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
35383 s//\1/
35384 q
35385 }
35386 /^X\(\/\/\)[^/].*/{
35387 s//\1/
35388 q
35389 }
35390 /^X\(\/\/\)$/{
35391 s//\1/
35392 q
35393 }
35394 /^X\(\/\).*/{
35395 s//\1/
35396 q
35397 }
35398 s/.*/./; q'`
35399 as_dir="$ac_dir"; as_fn_mkdir_p
35400 ac_builddir=.
35401
35402 case "$ac_dir" in
35403 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
35404 *)
35405 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
35406 # A ".." for each directory in $ac_dir_suffix.
35407 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
35408 case $ac_top_builddir_sub in
35409 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
35410 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
35411 esac ;;
35412 esac
35413 ac_abs_top_builddir=$ac_pwd
35414 ac_abs_builddir=$ac_pwd$ac_dir_suffix
35415 # for backward compatibility:
35416 ac_top_builddir=$ac_top_build_prefix
35417
35418 case $srcdir in
35419 .) # We are building in place.
35420 ac_srcdir=.
35421 ac_top_srcdir=$ac_top_builddir_sub
35422 ac_abs_top_srcdir=$ac_pwd ;;
35423 [\\/]* | ?:[\\/]* ) # Absolute name.
35424 ac_srcdir=$srcdir$ac_dir_suffix;
35425 ac_top_srcdir=$srcdir
35426 ac_abs_top_srcdir=$srcdir ;;
35427 *) # Relative name.
35428 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
35429 ac_top_srcdir=$ac_top_build_prefix$srcdir
35430 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
35431 esac
35432 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
35433
35434
35435 case $ac_mode in
35436 :F)
35437 #
35438 # CONFIG_FILE
35439 #
35440
35441 case $INSTALL in
35442 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
35443 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
35444 esac
35445 _ACEOF
35446
35447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35448 # If the template does not know about datarootdir, expand it.
35449 # FIXME: This hack should be removed a few years after 2.60.
35450 ac_datarootdir_hack=; ac_datarootdir_seen=
35451 ac_sed_dataroot='
35452 /datarootdir/ {
35453 p
35454 q
35455 }
35456 /@datadir@/p
35457 /@docdir@/p
35458 /@infodir@/p
35459 /@localedir@/p
35460 /@mandir@/p'
35461 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
35462 *datarootdir*) ac_datarootdir_seen=yes;;
35463 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
35464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
35465 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
35466 _ACEOF
35467 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35468 ac_datarootdir_hack='
35469 s&@datadir@&$datadir&g
35470 s&@docdir@&$docdir&g
35471 s&@infodir@&$infodir&g
35472 s&@localedir@&$localedir&g
35473 s&@mandir@&$mandir&g
35474 s&\\\${datarootdir}&$datarootdir&g' ;;
35475 esac
35476 _ACEOF
35477
35478 # Neutralize VPATH when `$srcdir' = `.'.
35479 # Shell code in configure.ac might set extrasub.
35480 # FIXME: do we really want to maintain this feature?
35481 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
35482 ac_sed_extra="$ac_vpsub
35483 $extrasub
35484 _ACEOF
35485 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
35486 :t
35487 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
35488 s|@configure_input@|$ac_sed_conf_input|;t t
35489 s&@top_builddir@&$ac_top_builddir_sub&;t t
35490 s&@top_build_prefix@&$ac_top_build_prefix&;t t
35491 s&@srcdir@&$ac_srcdir&;t t
35492 s&@abs_srcdir@&$ac_abs_srcdir&;t t
35493 s&@top_srcdir@&$ac_top_srcdir&;t t
35494 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
35495 s&@builddir@&$ac_builddir&;t t
35496 s&@abs_builddir@&$ac_abs_builddir&;t t
35497 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
35498 s&@INSTALL@&$ac_INSTALL&;t t
35499 $ac_datarootdir_hack
35500 "
35501 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
35502 if $ac_cs_awk_getline; then
35503 $AWK -f "$ac_tmp/subs.awk"
35504 else
35505 $AWK -f "$ac_tmp/subs.awk" | $SHELL
35506 fi \
35507 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35508
35509 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
35510 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
35511 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
35512 "$ac_tmp/out"`; test -z "$ac_out"; } &&
35513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
35514 which seems to be undefined. Please make sure it is defined" >&5
35515 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
35516 which seems to be undefined. Please make sure it is defined" >&2;}
35517
35518 rm -f "$ac_tmp/stdin"
35519 case $ac_file in
35520 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
35521 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
35522 esac \
35523 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35524 ;;
35525 :H)
35526 #
35527 # CONFIG_HEADER
35528 #
35529 if test x"$ac_file" != x-; then
35530 {
35531 $as_echo "/* $configure_input */" \
35532 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
35533 } >"$ac_tmp/config.h" \
35534 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35535 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
35536 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
35537 $as_echo "$as_me: $ac_file is unchanged" >&6;}
35538 else
35539 rm -f "$ac_file"
35540 mv "$ac_tmp/config.h" "$ac_file" \
35541 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
35542 fi
35543 else
35544 $as_echo "/* $configure_input */" \
35545 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
35546 || as_fn_error $? "could not create -" "$LINENO" 5
35547 fi
35548 ;;
35549 :L)
35550 #
35551 # CONFIG_LINK
35552 #
35553
35554 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
35555 :
35556 else
35557 # Prefer the file from the source tree if names are identical.
35558 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
35559 ac_source=$srcdir/$ac_source
35560 fi
35561
35562 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
35563 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
35564
35565 if test ! -r "$ac_source"; then
35566 as_fn_error $? "$ac_source: file not found" "$LINENO" 5
35567 fi
35568 rm -f "$ac_file"
35569
35570 # Try a relative symlink, then a hard link, then a copy.
35571 case $ac_source in
35572 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
35573 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
35574 esac
35575 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
35576 ln "$ac_source" "$ac_file" 2>/dev/null ||
35577 cp -p "$ac_source" "$ac_file" ||
35578 as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
35579 fi
35580 ;;
35581 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
35582 $as_echo "$as_me: executing $ac_file commands" >&6;}
35583 ;;
35584 esac
35585
35586
35587 case $ac_file$ac_mode in
35588 "config.h":H) echo > stamp-h ;;
35589 "libtool":C)
35590
35591 # See if we are running on zsh, and set the options which allow our
35592 # commands through without removal of \ escapes.
35593 if test -n "${ZSH_VERSION+set}" ; then
35594 setopt NO_GLOB_SUBST
35595 fi
35596
35597 cfgfile="${ofile}T"
35598 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
35599 $RM "$cfgfile"
35600
35601 cat <<_LT_EOF >> "$cfgfile"
35602 #! $SHELL
35603
35604 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
35605 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
35606 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
35607 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
35608 #
35609 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
35610 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
35611 # Written by Gordon Matzigkeit, 1996
35612 #
35613 # This file is part of GNU Libtool.
35614 #
35615 # GNU Libtool is free software; you can redistribute it and/or
35616 # modify it under the terms of the GNU General Public License as
35617 # published by the Free Software Foundation; either version 2 of
35618 # the License, or (at your option) any later version.
35619 #
35620 # As a special exception to the GNU General Public License,
35621 # if you distribute this file as part of a program or library that
35622 # is built using GNU Libtool, you may include this file under the
35623 # same distribution terms that you use for the rest of that program.
35624 #
35625 # GNU Libtool is distributed in the hope that it will be useful,
35626 # but WITHOUT ANY WARRANTY; without even the implied warranty of
35627 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
35628 # GNU General Public License for more details.
35629 #
35630 # You should have received a copy of the GNU General Public License
35631 # along with GNU Libtool; see the file COPYING. If not, a copy
35632 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
35633 # obtained by writing to the Free Software Foundation, Inc.,
35634 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
35635
35636
35637 # The names of the tagged configurations supported by this script.
35638 available_tags="CXX "
35639
35640 # ### BEGIN LIBTOOL CONFIG
35641
35642 # Which release of libtool.m4 was used?
35643 macro_version=$macro_version
35644 macro_revision=$macro_revision
35645
35646 # Whether or not to build shared libraries.
35647 build_libtool_libs=$enable_shared
35648
35649 # Whether or not to build static libraries.
35650 build_old_libs=$enable_static
35651
35652 # What type of objects to build.
35653 pic_mode=$pic_mode
35654
35655 # Whether or not to optimize for fast installation.
35656 fast_install=$enable_fast_install
35657
35658 # Shell to use when invoking shell scripts.
35659 SHELL=$lt_SHELL
35660
35661 # An echo program that protects backslashes.
35662 ECHO=$lt_ECHO
35663
35664 # The host system.
35665 host_alias=$host_alias
35666 host=$host
35667 host_os=$host_os
35668
35669 # The build system.
35670 build_alias=$build_alias
35671 build=$build
35672 build_os=$build_os
35673
35674 # A sed program that does not truncate output.
35675 SED=$lt_SED
35676
35677 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
35678 Xsed="\$SED -e 1s/^X//"
35679
35680 # A grep program that handles long lines.
35681 GREP=$lt_GREP
35682
35683 # An ERE matcher.
35684 EGREP=$lt_EGREP
35685
35686 # A literal string matcher.
35687 FGREP=$lt_FGREP
35688
35689 # A BSD- or MS-compatible name lister.
35690 NM=$lt_NM
35691
35692 # Whether we need soft or hard links.
35693 LN_S=$lt_LN_S
35694
35695 # What is the maximum length of a command?
35696 max_cmd_len=$max_cmd_len
35697
35698 # Object file suffix (normally "o").
35699 objext=$ac_objext
35700
35701 # Executable file suffix (normally "").
35702 exeext=$exeext
35703
35704 # whether the shell understands "unset".
35705 lt_unset=$lt_unset
35706
35707 # turn spaces into newlines.
35708 SP2NL=$lt_lt_SP2NL
35709
35710 # turn newlines into spaces.
35711 NL2SP=$lt_lt_NL2SP
35712
35713 # An object symbol dumper.
35714 OBJDUMP=$lt_OBJDUMP
35715
35716 # Method to check whether dependent libraries are shared objects.
35717 deplibs_check_method=$lt_deplibs_check_method
35718
35719 # Command to use when deplibs_check_method == "file_magic".
35720 file_magic_cmd=$lt_file_magic_cmd
35721
35722 # The archiver.
35723 AR=$lt_AR
35724 AR_FLAGS=$lt_AR_FLAGS
35725
35726 # A symbol stripping program.
35727 STRIP=$lt_STRIP
35728
35729 # Commands used to install an old-style archive.
35730 RANLIB=$lt_RANLIB
35731 old_postinstall_cmds=$lt_old_postinstall_cmds
35732 old_postuninstall_cmds=$lt_old_postuninstall_cmds
35733
35734 # Whether to use a lock for old archive extraction.
35735 lock_old_archive_extraction=$lock_old_archive_extraction
35736
35737 # A C compiler.
35738 LTCC=$lt_CC
35739
35740 # LTCC compiler flags.
35741 LTCFLAGS=$lt_CFLAGS
35742
35743 # Take the output of nm and produce a listing of raw symbols and C names.
35744 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
35745
35746 # Transform the output of nm in a proper C declaration.
35747 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
35748
35749 # Transform the output of nm in a C name address pair.
35750 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
35751
35752 # Transform the output of nm in a C name address pair when lib prefix is needed.
35753 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
35754
35755 # The name of the directory that contains temporary libtool files.
35756 objdir=$objdir
35757
35758 # Used to examine libraries when file_magic_cmd begins with "file".
35759 MAGIC_CMD=$MAGIC_CMD
35760
35761 # Must we lock files when doing compilation?
35762 need_locks=$lt_need_locks
35763
35764 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
35765 DSYMUTIL=$lt_DSYMUTIL
35766
35767 # Tool to change global to local symbols on Mac OS X.
35768 NMEDIT=$lt_NMEDIT
35769
35770 # Tool to manipulate fat objects and archives on Mac OS X.
35771 LIPO=$lt_LIPO
35772
35773 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
35774 OTOOL=$lt_OTOOL
35775
35776 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
35777 OTOOL64=$lt_OTOOL64
35778
35779 # Old archive suffix (normally "a").
35780 libext=$libext
35781
35782 # Shared library suffix (normally ".so").
35783 shrext_cmds=$lt_shrext_cmds
35784
35785 # The commands to extract the exported symbol list from a shared archive.
35786 extract_expsyms_cmds=$lt_extract_expsyms_cmds
35787
35788 # Variables whose values should be saved in libtool wrapper scripts and
35789 # restored at link time.
35790 variables_saved_for_relink=$lt_variables_saved_for_relink
35791
35792 # Do we need the "lib" prefix for modules?
35793 need_lib_prefix=$need_lib_prefix
35794
35795 # Do we need a version for libraries?
35796 need_version=$need_version
35797
35798 # Library versioning type.
35799 version_type=$version_type
35800
35801 # Shared library runtime path variable.
35802 runpath_var=$runpath_var
35803
35804 # Shared library path variable.
35805 shlibpath_var=$shlibpath_var
35806
35807 # Is shlibpath searched before the hard-coded library search path?
35808 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
35809
35810 # Format of library name prefix.
35811 libname_spec=$lt_libname_spec
35812
35813 # List of archive names. First name is the real one, the rest are links.
35814 # The last name is the one that the linker finds with -lNAME
35815 library_names_spec=$lt_library_names_spec
35816
35817 # The coded name of the library, if different from the real name.
35818 soname_spec=$lt_soname_spec
35819
35820 # Permission mode override for installation of shared libraries.
35821 install_override_mode=$lt_install_override_mode
35822
35823 # Command to use after installation of a shared archive.
35824 postinstall_cmds=$lt_postinstall_cmds
35825
35826 # Command to use after uninstallation of a shared archive.
35827 postuninstall_cmds=$lt_postuninstall_cmds
35828
35829 # Commands used to finish a libtool library installation in a directory.
35830 finish_cmds=$lt_finish_cmds
35831
35832 # As "finish_cmds", except a single script fragment to be evaled but
35833 # not shown.
35834 finish_eval=$lt_finish_eval
35835
35836 # Whether we should hardcode library paths into libraries.
35837 hardcode_into_libs=$hardcode_into_libs
35838
35839 # Compile-time system search path for libraries.
35840 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
35841
35842 # Run-time system search path for libraries.
35843 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
35844
35845 # Whether dlopen is supported.
35846 dlopen_support=$enable_dlopen
35847
35848 # Whether dlopen of programs is supported.
35849 dlopen_self=$enable_dlopen_self
35850
35851 # Whether dlopen of statically linked programs is supported.
35852 dlopen_self_static=$enable_dlopen_self_static
35853
35854 # Commands to strip libraries.
35855 old_striplib=$lt_old_striplib
35856 striplib=$lt_striplib
35857
35858
35859 # The linker used to build libraries.
35860 LD=$lt_LD
35861
35862 # How to create reloadable object files.
35863 reload_flag=$lt_reload_flag
35864 reload_cmds=$lt_reload_cmds
35865
35866 # Commands used to build an old-style archive.
35867 old_archive_cmds=$lt_old_archive_cmds
35868
35869 # A language specific compiler.
35870 CC=$lt_compiler
35871
35872 # Is the compiler the GNU compiler?
35873 with_gcc=$GCC
35874
35875 # Compiler flag to turn off builtin functions.
35876 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
35877
35878 # How to pass a linker flag through the compiler.
35879 wl=$lt_lt_prog_compiler_wl
35880
35881 # Additional compiler flags for building library objects.
35882 pic_flag=$lt_lt_prog_compiler_pic
35883
35884 # Compiler flag to prevent dynamic linking.
35885 link_static_flag=$lt_lt_prog_compiler_static
35886
35887 # Does compiler simultaneously support -c and -o options?
35888 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
35889
35890 # Whether or not to add -lc for building shared libraries.
35891 build_libtool_need_lc=$archive_cmds_need_lc
35892
35893 # Whether or not to disallow shared libs when runtime libs are static.
35894 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
35895
35896 # Compiler flag to allow reflexive dlopens.
35897 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
35898
35899 # Compiler flag to generate shared objects directly from archives.
35900 whole_archive_flag_spec=$lt_whole_archive_flag_spec
35901
35902 # Whether the compiler copes with passing no objects directly.
35903 compiler_needs_object=$lt_compiler_needs_object
35904
35905 # Create an old-style archive from a shared archive.
35906 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
35907
35908 # Create a temporary old-style archive to link instead of a shared archive.
35909 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
35910
35911 # Commands used to build a shared archive.
35912 archive_cmds=$lt_archive_cmds
35913 archive_expsym_cmds=$lt_archive_expsym_cmds
35914
35915 # Commands used to build a loadable module if different from building
35916 # a shared archive.
35917 module_cmds=$lt_module_cmds
35918 module_expsym_cmds=$lt_module_expsym_cmds
35919
35920 # Whether we are building with GNU ld or not.
35921 with_gnu_ld=$lt_with_gnu_ld
35922
35923 # Flag that allows shared libraries with undefined symbols to be built.
35924 allow_undefined_flag=$lt_allow_undefined_flag
35925
35926 # Flag that enforces no undefined symbols.
35927 no_undefined_flag=$lt_no_undefined_flag
35928
35929 # Flag to hardcode \$libdir into a binary during linking.
35930 # This must work even if \$libdir does not exist
35931 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
35932
35933 # If ld is used when linking, flag to hardcode \$libdir into a binary
35934 # during linking. This must work even if \$libdir does not exist.
35935 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
35936
35937 # Whether we need a single "-rpath" flag with a separated argument.
35938 hardcode_libdir_separator=$lt_hardcode_libdir_separator
35939
35940 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
35941 # DIR into the resulting binary.
35942 hardcode_direct=$hardcode_direct
35943
35944 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
35945 # DIR into the resulting binary and the resulting library dependency is
35946 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
35947 # library is relocated.
35948 hardcode_direct_absolute=$hardcode_direct_absolute
35949
35950 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
35951 # into the resulting binary.
35952 hardcode_minus_L=$hardcode_minus_L
35953
35954 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
35955 # into the resulting binary.
35956 hardcode_shlibpath_var=$hardcode_shlibpath_var
35957
35958 # Set to "yes" if building a shared library automatically hardcodes DIR
35959 # into the library and all subsequent libraries and executables linked
35960 # against it.
35961 hardcode_automatic=$hardcode_automatic
35962
35963 # Set to yes if linker adds runtime paths of dependent libraries
35964 # to runtime path list.
35965 inherit_rpath=$inherit_rpath
35966
35967 # Whether libtool must link a program against all its dependency libraries.
35968 link_all_deplibs=$link_all_deplibs
35969
35970 # Fix the shell variable \$srcfile for the compiler.
35971 fix_srcfile_path=$lt_fix_srcfile_path
35972
35973 # Set to "yes" if exported symbols are required.
35974 always_export_symbols=$always_export_symbols
35975
35976 # The commands to list exported symbols.
35977 export_symbols_cmds=$lt_export_symbols_cmds
35978
35979 # Symbols that should not be listed in the preloaded symbols.
35980 exclude_expsyms=$lt_exclude_expsyms
35981
35982 # Symbols that must always be exported.
35983 include_expsyms=$lt_include_expsyms
35984
35985 # Commands necessary for linking programs (against libraries) with templates.
35986 prelink_cmds=$lt_prelink_cmds
35987
35988 # Specify filename containing input files.
35989 file_list_spec=$lt_file_list_spec
35990
35991 # How to hardcode a shared library path into an executable.
35992 hardcode_action=$hardcode_action
35993
35994 # The directories searched by this compiler when creating a shared library.
35995 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
35996
35997 # Dependencies to place before and after the objects being linked to
35998 # create a shared library.
35999 predep_objects=$lt_predep_objects
36000 postdep_objects=$lt_postdep_objects
36001 predeps=$lt_predeps
36002 postdeps=$lt_postdeps
36003
36004 # The library search path used internally by the compiler when linking
36005 # a shared library.
36006 compiler_lib_search_path=$lt_compiler_lib_search_path
36007
36008 # ### END LIBTOOL CONFIG
36009
36010 _LT_EOF
36011
36012 case $host_os in
36013 aix3*)
36014 cat <<\_LT_EOF >> "$cfgfile"
36015 # AIX sometimes has problems with the GCC collect2 program. For some
36016 # reason, if we set the COLLECT_NAMES environment variable, the problems
36017 # vanish in a puff of smoke.
36018 if test "X${COLLECT_NAMES+set}" != Xset; then
36019 COLLECT_NAMES=
36020 export COLLECT_NAMES
36021 fi
36022 _LT_EOF
36023 ;;
36024 esac
36025
36026
36027 ltmain="$ac_aux_dir/ltmain.sh"
36028
36029
36030 # We use sed instead of cat because bash on DJGPP gets confused if
36031 # if finds mixed CR/LF and LF-only lines. Since sed operates in
36032 # text mode, it properly converts lines to CR/LF. This bash problem
36033 # is reportedly fixed, but why not run on old versions too?
36034 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
36035 || (rm -f "$cfgfile"; exit 1)
36036
36037 case $xsi_shell in
36038 yes)
36039 cat << \_LT_EOF >> "$cfgfile"
36040
36041 # func_dirname file append nondir_replacement
36042 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
36043 # otherwise set result to NONDIR_REPLACEMENT.
36044 func_dirname ()
36045 {
36046 case ${1} in
36047 */*) func_dirname_result="${1%/*}${2}" ;;
36048 * ) func_dirname_result="${3}" ;;
36049 esac
36050 }
36051
36052 # func_basename file
36053 func_basename ()
36054 {
36055 func_basename_result="${1##*/}"
36056 }
36057
36058 # func_dirname_and_basename file append nondir_replacement
36059 # perform func_basename and func_dirname in a single function
36060 # call:
36061 # dirname: Compute the dirname of FILE. If nonempty,
36062 # add APPEND to the result, otherwise set result
36063 # to NONDIR_REPLACEMENT.
36064 # value returned in "$func_dirname_result"
36065 # basename: Compute filename of FILE.
36066 # value retuned in "$func_basename_result"
36067 # Implementation must be kept synchronized with func_dirname
36068 # and func_basename. For efficiency, we do not delegate to
36069 # those functions but instead duplicate the functionality here.
36070 func_dirname_and_basename ()
36071 {
36072 case ${1} in
36073 */*) func_dirname_result="${1%/*}${2}" ;;
36074 * ) func_dirname_result="${3}" ;;
36075 esac
36076 func_basename_result="${1##*/}"
36077 }
36078
36079 # func_stripname prefix suffix name
36080 # strip PREFIX and SUFFIX off of NAME.
36081 # PREFIX and SUFFIX must not contain globbing or regex special
36082 # characters, hashes, percent signs, but SUFFIX may contain a leading
36083 # dot (in which case that matches only a dot).
36084 func_stripname ()
36085 {
36086 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
36087 # positional parameters, so assign one to ordinary parameter first.
36088 func_stripname_result=${3}
36089 func_stripname_result=${func_stripname_result#"${1}"}
36090 func_stripname_result=${func_stripname_result%"${2}"}
36091 }
36092
36093 # func_opt_split
36094 func_opt_split ()
36095 {
36096 func_opt_split_opt=${1%%=*}
36097 func_opt_split_arg=${1#*=}
36098 }
36099
36100 # func_lo2o object
36101 func_lo2o ()
36102 {
36103 case ${1} in
36104 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
36105 *) func_lo2o_result=${1} ;;
36106 esac
36107 }
36108
36109 # func_xform libobj-or-source
36110 func_xform ()
36111 {
36112 func_xform_result=${1%.*}.lo
36113 }
36114
36115 # func_arith arithmetic-term...
36116 func_arith ()
36117 {
36118 func_arith_result=$(( $* ))
36119 }
36120
36121 # func_len string
36122 # STRING may not start with a hyphen.
36123 func_len ()
36124 {
36125 func_len_result=${#1}
36126 }
36127
36128 _LT_EOF
36129 ;;
36130 *) # Bourne compatible functions.
36131 cat << \_LT_EOF >> "$cfgfile"
36132
36133 # func_dirname file append nondir_replacement
36134 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
36135 # otherwise set result to NONDIR_REPLACEMENT.
36136 func_dirname ()
36137 {
36138 # Extract subdirectory from the argument.
36139 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
36140 if test "X$func_dirname_result" = "X${1}"; then
36141 func_dirname_result="${3}"
36142 else
36143 func_dirname_result="$func_dirname_result${2}"
36144 fi
36145 }
36146
36147 # func_basename file
36148 func_basename ()
36149 {
36150 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
36151 }
36152
36153
36154 # func_stripname prefix suffix name
36155 # strip PREFIX and SUFFIX off of NAME.
36156 # PREFIX and SUFFIX must not contain globbing or regex special
36157 # characters, hashes, percent signs, but SUFFIX may contain a leading
36158 # dot (in which case that matches only a dot).
36159 # func_strip_suffix prefix name
36160 func_stripname ()
36161 {
36162 case ${2} in
36163 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
36164 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
36165 esac
36166 }
36167
36168 # sed scripts:
36169 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
36170 my_sed_long_arg='1s/^-[^=]*=//'
36171
36172 # func_opt_split
36173 func_opt_split ()
36174 {
36175 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
36176 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
36177 }
36178
36179 # func_lo2o object
36180 func_lo2o ()
36181 {
36182 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
36183 }
36184
36185 # func_xform libobj-or-source
36186 func_xform ()
36187 {
36188 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
36189 }
36190
36191 # func_arith arithmetic-term...
36192 func_arith ()
36193 {
36194 func_arith_result=`expr "$@"`
36195 }
36196
36197 # func_len string
36198 # STRING may not start with a hyphen.
36199 func_len ()
36200 {
36201 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
36202 }
36203
36204 _LT_EOF
36205 esac
36206
36207 case $lt_shell_append in
36208 yes)
36209 cat << \_LT_EOF >> "$cfgfile"
36210
36211 # func_append var value
36212 # Append VALUE to the end of shell variable VAR.
36213 func_append ()
36214 {
36215 eval "$1+=\$2"
36216 }
36217 _LT_EOF
36218 ;;
36219 *)
36220 cat << \_LT_EOF >> "$cfgfile"
36221
36222 # func_append var value
36223 # Append VALUE to the end of shell variable VAR.
36224 func_append ()
36225 {
36226 eval "$1=\$$1\$2"
36227 }
36228
36229 _LT_EOF
36230 ;;
36231 esac
36232
36233
36234 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
36235 || (rm -f "$cfgfile"; exit 1)
36236
36237 mv -f "$cfgfile" "$ofile" ||
36238 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
36239 chmod +x "$ofile"
36240
36241
36242 cat <<_LT_EOF >> "$ofile"
36243
36244 # ### BEGIN LIBTOOL TAG CONFIG: CXX
36245
36246 # The linker used to build libraries.
36247 LD=$lt_LD_CXX
36248
36249 # How to create reloadable object files.
36250 reload_flag=$lt_reload_flag_CXX
36251 reload_cmds=$lt_reload_cmds_CXX
36252
36253 # Commands used to build an old-style archive.
36254 old_archive_cmds=$lt_old_archive_cmds_CXX
36255
36256 # A language specific compiler.
36257 CC=$lt_compiler_CXX
36258
36259 # Is the compiler the GNU compiler?
36260 with_gcc=$GCC_CXX
36261
36262 # Compiler flag to turn off builtin functions.
36263 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
36264
36265 # How to pass a linker flag through the compiler.
36266 wl=$lt_lt_prog_compiler_wl_CXX
36267
36268 # Additional compiler flags for building library objects.
36269 pic_flag=$lt_lt_prog_compiler_pic_CXX
36270
36271 # Compiler flag to prevent dynamic linking.
36272 link_static_flag=$lt_lt_prog_compiler_static_CXX
36273
36274 # Does compiler simultaneously support -c and -o options?
36275 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
36276
36277 # Whether or not to add -lc for building shared libraries.
36278 build_libtool_need_lc=$archive_cmds_need_lc_CXX
36279
36280 # Whether or not to disallow shared libs when runtime libs are static.
36281 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
36282
36283 # Compiler flag to allow reflexive dlopens.
36284 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
36285
36286 # Compiler flag to generate shared objects directly from archives.
36287 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
36288
36289 # Whether the compiler copes with passing no objects directly.
36290 compiler_needs_object=$lt_compiler_needs_object_CXX
36291
36292 # Create an old-style archive from a shared archive.
36293 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
36294
36295 # Create a temporary old-style archive to link instead of a shared archive.
36296 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
36297
36298 # Commands used to build a shared archive.
36299 archive_cmds=$lt_archive_cmds_CXX
36300 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
36301
36302 # Commands used to build a loadable module if different from building
36303 # a shared archive.
36304 module_cmds=$lt_module_cmds_CXX
36305 module_expsym_cmds=$lt_module_expsym_cmds_CXX
36306
36307 # Whether we are building with GNU ld or not.
36308 with_gnu_ld=$lt_with_gnu_ld_CXX
36309
36310 # Flag that allows shared libraries with undefined symbols to be built.
36311 allow_undefined_flag=$lt_allow_undefined_flag_CXX
36312
36313 # Flag that enforces no undefined symbols.
36314 no_undefined_flag=$lt_no_undefined_flag_CXX
36315
36316 # Flag to hardcode \$libdir into a binary during linking.
36317 # This must work even if \$libdir does not exist
36318 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
36319
36320 # If ld is used when linking, flag to hardcode \$libdir into a binary
36321 # during linking. This must work even if \$libdir does not exist.
36322 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
36323
36324 # Whether we need a single "-rpath" flag with a separated argument.
36325 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
36326
36327 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
36328 # DIR into the resulting binary.
36329 hardcode_direct=$hardcode_direct_CXX
36330
36331 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
36332 # DIR into the resulting binary and the resulting library dependency is
36333 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
36334 # library is relocated.
36335 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
36336
36337 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
36338 # into the resulting binary.
36339 hardcode_minus_L=$hardcode_minus_L_CXX
36340
36341 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
36342 # into the resulting binary.
36343 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
36344
36345 # Set to "yes" if building a shared library automatically hardcodes DIR
36346 # into the library and all subsequent libraries and executables linked
36347 # against it.
36348 hardcode_automatic=$hardcode_automatic_CXX
36349
36350 # Set to yes if linker adds runtime paths of dependent libraries
36351 # to runtime path list.
36352 inherit_rpath=$inherit_rpath_CXX
36353
36354 # Whether libtool must link a program against all its dependency libraries.
36355 link_all_deplibs=$link_all_deplibs_CXX
36356
36357 # Fix the shell variable \$srcfile for the compiler.
36358 fix_srcfile_path=$lt_fix_srcfile_path_CXX
36359
36360 # Set to "yes" if exported symbols are required.
36361 always_export_symbols=$always_export_symbols_CXX
36362
36363 # The commands to list exported symbols.
36364 export_symbols_cmds=$lt_export_symbols_cmds_CXX
36365
36366 # Symbols that should not be listed in the preloaded symbols.
36367 exclude_expsyms=$lt_exclude_expsyms_CXX
36368
36369 # Symbols that must always be exported.
36370 include_expsyms=$lt_include_expsyms_CXX
36371
36372 # Commands necessary for linking programs (against libraries) with templates.
36373 prelink_cmds=$lt_prelink_cmds_CXX
36374
36375 # Specify filename containing input files.
36376 file_list_spec=$lt_file_list_spec_CXX
36377
36378 # How to hardcode a shared library path into an executable.
36379 hardcode_action=$hardcode_action_CXX
36380
36381 # The directories searched by this compiler when creating a shared library.
36382 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
36383
36384 # Dependencies to place before and after the objects being linked to
36385 # create a shared library.
36386 predep_objects=$lt_predep_objects_CXX
36387 postdep_objects=$lt_postdep_objects_CXX
36388 predeps=$lt_predeps_CXX
36389 postdeps=$lt_postdeps_CXX
36390
36391 # The library search path used internally by the compiler when linking
36392 # a shared library.
36393 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
36394
36395 # ### END LIBTOOL TAG CONFIG: CXX
36396 _LT_EOF
36397
36398 ;;
36399 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
36400 "default-1":C)
36401 for ac_file in $CONFIG_FILES; do
36402 # Support "outfile[:infile[:infile...]]"
36403 case "$ac_file" in
36404 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
36405 esac
36406 # PO directories have a Makefile.in generated from Makefile.in.in.
36407 case "$ac_file" in */Makefile.in)
36408 # Adjust a relative srcdir.
36409 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
36410 ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
36411 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
36412 # In autoconf-2.13 it is called $ac_given_srcdir.
36413 # In autoconf-2.50 it is called $srcdir.
36414 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
36415 case "$ac_given_srcdir" in
36416 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
36417 /*) top_srcdir="$ac_given_srcdir" ;;
36418 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
36419 esac
36420 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
36421 rm -f "$ac_dir/POTFILES"
36422 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
36423 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
36424 POMAKEFILEDEPS="POTFILES.in"
36425 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
36426 # on $ac_dir but don't depend on user-specified configuration
36427 # parameters.
36428 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
36429 # The LINGUAS file contains the set of available languages.
36430 if test -n "$OBSOLETE_ALL_LINGUAS"; then
36431 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
36432 fi
36433 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
36434 # Hide the ALL_LINGUAS assigment from automake.
36435 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
36436 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
36437 else
36438 # The set of available languages was given in configure.ac.
36439 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
36440 fi
36441 case "$ac_given_srcdir" in
36442 .) srcdirpre= ;;
36443 *) srcdirpre='$(srcdir)/' ;;
36444 esac
36445 POFILES=
36446 GMOFILES=
36447 UPDATEPOFILES=
36448 DUMMYPOFILES=
36449 for lang in $ALL_LINGUAS; do
36450 POFILES="$POFILES $srcdirpre$lang.po"
36451 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
36452 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
36453 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
36454 done
36455 # CATALOGS depends on both $ac_dir and the user's LINGUAS
36456 # environment variable.
36457 INST_LINGUAS=
36458 if test -n "$ALL_LINGUAS"; then
36459 for presentlang in $ALL_LINGUAS; do
36460 useit=no
36461 if test "%UNSET%" != "$LINGUAS"; then
36462 desiredlanguages="$LINGUAS"
36463 else
36464 desiredlanguages="$ALL_LINGUAS"
36465 fi
36466 for desiredlang in $desiredlanguages; do
36467 # Use the presentlang catalog if desiredlang is
36468 # a. equal to presentlang, or
36469 # b. a variant of presentlang (because in this case,
36470 # presentlang can be used as a fallback for messages
36471 # which are not translated in the desiredlang catalog).
36472 case "$desiredlang" in
36473 "$presentlang"*) useit=yes;;
36474 esac
36475 done
36476 if test $useit = yes; then
36477 INST_LINGUAS="$INST_LINGUAS $presentlang"
36478 fi
36479 done
36480 fi
36481 CATALOGS=
36482 if test -n "$INST_LINGUAS"; then
36483 for lang in $INST_LINGUAS; do
36484 CATALOGS="$CATALOGS $lang.gmo"
36485 done
36486 fi
36487 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
36488 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
36489 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
36490 if test -f "$f"; then
36491 case "$f" in
36492 *.orig | *.bak | *~) ;;
36493 *) cat "$f" >> "$ac_dir/Makefile" ;;
36494 esac
36495 fi
36496 done
36497 fi
36498 ;;
36499 esac
36500 done ;;
36501 "nm.h":L) echo > stamp-nmh ;;
36502
36503 esac
36504 done # for ac_tag
36505
36506
36507 as_fn_exit 0
36508 _ACEOF
36509 ac_clean_files=$ac_clean_files_save
36510
36511 test $ac_write_fail = 0 ||
36512 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
36513
36514
36515 # configure is writing to config.log, and then calls config.status.
36516 # config.status does its own redirection, appending to config.log.
36517 # Unfortunately, on DOS this fails, as config.log is still kept open
36518 # by configure, so config.status won't be able to write to it; its
36519 # output is simply discarded. So we exec the FD to /dev/null,
36520 # effectively closing config.log, so it can be properly (re)opened and
36521 # appended to by config.status. When coming back to configure, we
36522 # need to make the FD available again.
36523 if test "$no_create" != yes; then
36524 ac_cs_success=:
36525 ac_config_status_args=
36526 test "$silent" = yes &&
36527 ac_config_status_args="$ac_config_status_args --quiet"
36528 exec 5>/dev/null
36529 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
36530 exec 5>>config.log
36531 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
36532 # would make configure fail if this is the last instruction.
36533 $ac_cs_success || as_fn_exit 1
36534 fi
36535
36536 #
36537 # CONFIG_SUBDIRS section.
36538 #
36539 if test "$no_recursion" != yes; then
36540
36541 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
36542 # so they do not pile up.
36543 ac_sub_configure_args=
36544 ac_prev=
36545 eval "set x $ac_configure_args"
36546 shift
36547 for ac_arg
36548 do
36549 if test -n "$ac_prev"; then
36550 ac_prev=
36551 continue
36552 fi
36553 case $ac_arg in
36554 -cache-file | --cache-file | --cache-fil | --cache-fi \
36555 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
36556 ac_prev=cache_file ;;
36557 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
36558 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
36559 | --c=*)
36560 ;;
36561 --config-cache | -C)
36562 ;;
36563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
36564 ac_prev=srcdir ;;
36565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
36566 ;;
36567 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
36568 ac_prev=prefix ;;
36569 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
36570 ;;
36571 --disable-option-checking)
36572 ;;
36573 *)
36574 case $ac_arg in
36575 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
36576 esac
36577 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
36578 esac
36579 done
36580
36581 # Always prepend --prefix to ensure using the same prefix
36582 # in subdir configurations.
36583 ac_arg="--prefix=$prefix"
36584 case $ac_arg in
36585 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
36586 esac
36587 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
36588
36589 # Pass --silent
36590 if test "$silent" = yes; then
36591 ac_sub_configure_args="--silent $ac_sub_configure_args"
36592 fi
36593
36594 # Always prepend --disable-option-checking to silence warnings, since
36595 # different subdirs can have different --enable and --with options.
36596 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
36597
36598 ac_popdir=`pwd`
36599 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
36600
36601 # Do not complain, so a configure script can configure whichever
36602 # parts of a large source tree are present.
36603 test -d "$srcdir/$ac_dir" || continue
36604
36605 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
36606 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
36607 $as_echo "$ac_msg" >&6
36608 as_dir="$ac_dir"; as_fn_mkdir_p
36609 ac_builddir=.
36610
36611 case "$ac_dir" in
36612 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
36613 *)
36614 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
36615 # A ".." for each directory in $ac_dir_suffix.
36616 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
36617 case $ac_top_builddir_sub in
36618 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
36619 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
36620 esac ;;
36621 esac
36622 ac_abs_top_builddir=$ac_pwd
36623 ac_abs_builddir=$ac_pwd$ac_dir_suffix
36624 # for backward compatibility:
36625 ac_top_builddir=$ac_top_build_prefix
36626
36627 case $srcdir in
36628 .) # We are building in place.
36629 ac_srcdir=.
36630 ac_top_srcdir=$ac_top_builddir_sub
36631 ac_abs_top_srcdir=$ac_pwd ;;
36632 [\\/]* | ?:[\\/]* ) # Absolute name.
36633 ac_srcdir=$srcdir$ac_dir_suffix;
36634 ac_top_srcdir=$srcdir
36635 ac_abs_top_srcdir=$srcdir ;;
36636 *) # Relative name.
36637 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
36638 ac_top_srcdir=$ac_top_build_prefix$srcdir
36639 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
36640 esac
36641 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
36642
36643
36644 cd "$ac_dir"
36645
36646 # Check for guested configure; otherwise get Cygnus style configure.
36647 if test -f "$ac_srcdir/configure.gnu"; then
36648 ac_sub_configure=$ac_srcdir/configure.gnu
36649 elif test -f "$ac_srcdir/configure"; then
36650 ac_sub_configure=$ac_srcdir/configure
36651 elif test -f "$ac_srcdir/configure.in"; then
36652 # This should be Cygnus configure.
36653 ac_sub_configure=$ac_aux_dir/configure
36654 else
36655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
36656 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
36657 ac_sub_configure=
36658 fi
36659
36660 # The recursion is here.
36661 if test -n "$ac_sub_configure"; then
36662 # Make the cache file name correct relative to the subdirectory.
36663 case $cache_file in
36664 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
36665 *) # Relative name.
36666 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
36667 esac
36668
36669 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
36670 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
36671 # The eval makes quoting arguments work.
36672 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
36673 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
36674 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
36675 fi
36676
36677 cd "$ac_popdir"
36678 done
36679 fi
36680 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
36681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
36682 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
36683 fi
36684
A mirror of the official binutils-gdb repository