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sim: require AC_PROG_CPP explicitly
[thirdparty/binutils-gdb.git] / sim / iq2000 / 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="Makefile.in"
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_subst_vars='LTLIBOBJS
633 LIBOBJS
634 sim_reserved_bits
635 sim_float
636 sim_bitsize
637 cgen_breaks
638 cgen
639 cgendir
640 CGEN_MAINT
641 REPORT_BUGS_TEXI
642 REPORT_BUGS_TO
643 PKGVERSION
644 MAINT
645 MAINTAINER_MODE_FALSE
646 MAINTAINER_MODE_TRUE
647 lt_cv_dlopen_libs
648 OTOOL64
649 OTOOL
650 LIPO
651 NMEDIT
652 DSYMUTIL
653 AWK
654 STRIP
655 OBJDUMP
656 LN_S
657 NM
658 ac_ct_DUMPBIN
659 DUMPBIN
660 LD
661 FGREP
662 SED
663 LIBTOOL
664 PLUGINS_FALSE
665 PLUGINS_TRUE
666 zlibinc
667 zlibdir
668 CATOBJEXT
669 GENCAT
670 INSTOBJEXT
671 DATADIRNAME
672 CATALOGS
673 POSUB
674 GMSGFMT
675 XGETTEXT
676 INCINTL
677 LIBINTL_DEP
678 LIBINTL
679 USE_NLS
680 GMAKE_FALSE
681 GMAKE_TRUE
682 MAKE
683 CCDEPMODE
684 DEPDIR
685 am__leading_dot
686 PACKAGE
687 C_DIALECT
688 RANLIB
689 AR
690 CC_FOR_BUILD
691 INSTALL_DATA
692 INSTALL_SCRIPT
693 INSTALL_PROGRAM
694 EGREP
695 GREP
696 target_os
697 target_vendor
698 target_cpu
699 target
700 host_os
701 host_vendor
702 host_cpu
703 host
704 build_os
705 build_vendor
706 build_cpu
707 build
708 CPP
709 OBJEXT
710 EXEEXT
711 ac_ct_CC
712 CPPFLAGS
713 LDFLAGS
714 CFLAGS
715 CC
716 target_alias
717 host_alias
718 build_alias
719 LIBS
720 ECHO_T
721 ECHO_N
722 ECHO_C
723 DEFS
724 mandir
725 localedir
726 libdir
727 psdir
728 pdfdir
729 dvidir
730 htmldir
731 infodir
732 docdir
733 oldincludedir
734 includedir
735 localstatedir
736 sharedstatedir
737 sysconfdir
738 datadir
739 datarootdir
740 libexecdir
741 sbindir
742 bindir
743 program_transform_name
744 prefix
745 exec_prefix
746 PACKAGE_URL
747 PACKAGE_BUGREPORT
748 PACKAGE_STRING
749 PACKAGE_VERSION
750 PACKAGE_TARNAME
751 PACKAGE_NAME
752 PATH_SEPARATOR
753 SHELL
754 WERROR_CFLAGS
755 WARN_CFLAGS
756 sim_scache
757 sim_inline
758 sim_hw
759 sim_hw_objs
760 sim_hw_cflags
761 sim_endian
762 sim_default_model
763 sim_alignment'
764 ac_subst_files=''
765 ac_user_opts='
766 enable_option_checking
767 with_system_zlib
768 enable_plugins
769 enable_shared
770 enable_static
771 with_pic
772 enable_fast_install
773 with_gnu_ld
774 enable_libtool_lock
775 enable_maintainer_mode
776 enable_sim_debug
777 enable_sim_stdio
778 enable_sim_trace
779 enable_sim_profile
780 enable_sim_assert
781 enable_sim_environment
782 enable_sim_inline
783 with_pkgversion
784 with_bugurl
785 enable_sim_endian
786 enable_sim_alignment
787 enable_sim_scache
788 enable_sim_default_model
789 enable_werror
790 enable_build_warnings
791 enable_sim_build_warnings
792 enable_cgen_maint
793 enable_sim_hardware
794 '
795 ac_precious_vars='build_alias
796 host_alias
797 target_alias
798 CC
799 CFLAGS
800 LDFLAGS
801 LIBS
802 CPPFLAGS
803 CPP'
804
805
806 # Initialize some variables set by options.
807 ac_init_help=
808 ac_init_version=false
809 ac_unrecognized_opts=
810 ac_unrecognized_sep=
811 # The variables have the same names as the options, with
812 # dashes changed to underlines.
813 cache_file=/dev/null
814 exec_prefix=NONE
815 no_create=
816 no_recursion=
817 prefix=NONE
818 program_prefix=NONE
819 program_suffix=NONE
820 program_transform_name=s,x,x,
821 silent=
822 site=
823 srcdir=
824 verbose=
825 x_includes=NONE
826 x_libraries=NONE
827
828 # Installation directory options.
829 # These are left unexpanded so users can "make install exec_prefix=/foo"
830 # and all the variables that are supposed to be based on exec_prefix
831 # by default will actually change.
832 # Use braces instead of parens because sh, perl, etc. also accept them.
833 # (The list follows the same order as the GNU Coding Standards.)
834 bindir='${exec_prefix}/bin'
835 sbindir='${exec_prefix}/sbin'
836 libexecdir='${exec_prefix}/libexec'
837 datarootdir='${prefix}/share'
838 datadir='${datarootdir}'
839 sysconfdir='${prefix}/etc'
840 sharedstatedir='${prefix}/com'
841 localstatedir='${prefix}/var'
842 includedir='${prefix}/include'
843 oldincludedir='/usr/include'
844 docdir='${datarootdir}/doc/${PACKAGE}'
845 infodir='${datarootdir}/info'
846 htmldir='${docdir}'
847 dvidir='${docdir}'
848 pdfdir='${docdir}'
849 psdir='${docdir}'
850 libdir='${exec_prefix}/lib'
851 localedir='${datarootdir}/locale'
852 mandir='${datarootdir}/man'
853
854 ac_prev=
855 ac_dashdash=
856 for ac_option
857 do
858 # If the previous option needs an argument, assign it.
859 if test -n "$ac_prev"; then
860 eval $ac_prev=\$ac_option
861 ac_prev=
862 continue
863 fi
864
865 case $ac_option in
866 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
867 *=) ac_optarg= ;;
868 *) ac_optarg=yes ;;
869 esac
870
871 # Accept the important Cygnus configure options, so we can diagnose typos.
872
873 case $ac_dashdash$ac_option in
874 --)
875 ac_dashdash=yes ;;
876
877 -bindir | --bindir | --bindi | --bind | --bin | --bi)
878 ac_prev=bindir ;;
879 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
880 bindir=$ac_optarg ;;
881
882 -build | --build | --buil | --bui | --bu)
883 ac_prev=build_alias ;;
884 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
885 build_alias=$ac_optarg ;;
886
887 -cache-file | --cache-file | --cache-fil | --cache-fi \
888 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
889 ac_prev=cache_file ;;
890 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
891 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
892 cache_file=$ac_optarg ;;
893
894 --config-cache | -C)
895 cache_file=config.cache ;;
896
897 -datadir | --datadir | --datadi | --datad)
898 ac_prev=datadir ;;
899 -datadir=* | --datadir=* | --datadi=* | --datad=*)
900 datadir=$ac_optarg ;;
901
902 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
903 | --dataroo | --dataro | --datar)
904 ac_prev=datarootdir ;;
905 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
906 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
907 datarootdir=$ac_optarg ;;
908
909 -disable-* | --disable-*)
910 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
911 # Reject names that are not valid shell variable names.
912 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
913 as_fn_error $? "invalid feature name: $ac_useropt"
914 ac_useropt_orig=$ac_useropt
915 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
916 case $ac_user_opts in
917 *"
918 "enable_$ac_useropt"
919 "*) ;;
920 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
921 ac_unrecognized_sep=', ';;
922 esac
923 eval enable_$ac_useropt=no ;;
924
925 -docdir | --docdir | --docdi | --doc | --do)
926 ac_prev=docdir ;;
927 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
928 docdir=$ac_optarg ;;
929
930 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
931 ac_prev=dvidir ;;
932 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
933 dvidir=$ac_optarg ;;
934
935 -enable-* | --enable-*)
936 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
937 # Reject names that are not valid shell variable names.
938 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
939 as_fn_error $? "invalid feature name: $ac_useropt"
940 ac_useropt_orig=$ac_useropt
941 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
942 case $ac_user_opts in
943 *"
944 "enable_$ac_useropt"
945 "*) ;;
946 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
947 ac_unrecognized_sep=', ';;
948 esac
949 eval enable_$ac_useropt=\$ac_optarg ;;
950
951 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
952 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
953 | --exec | --exe | --ex)
954 ac_prev=exec_prefix ;;
955 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
956 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
957 | --exec=* | --exe=* | --ex=*)
958 exec_prefix=$ac_optarg ;;
959
960 -gas | --gas | --ga | --g)
961 # Obsolete; use --with-gas.
962 with_gas=yes ;;
963
964 -help | --help | --hel | --he | -h)
965 ac_init_help=long ;;
966 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
967 ac_init_help=recursive ;;
968 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
969 ac_init_help=short ;;
970
971 -host | --host | --hos | --ho)
972 ac_prev=host_alias ;;
973 -host=* | --host=* | --hos=* | --ho=*)
974 host_alias=$ac_optarg ;;
975
976 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
977 ac_prev=htmldir ;;
978 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
979 | --ht=*)
980 htmldir=$ac_optarg ;;
981
982 -includedir | --includedir | --includedi | --included | --include \
983 | --includ | --inclu | --incl | --inc)
984 ac_prev=includedir ;;
985 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
986 | --includ=* | --inclu=* | --incl=* | --inc=*)
987 includedir=$ac_optarg ;;
988
989 -infodir | --infodir | --infodi | --infod | --info | --inf)
990 ac_prev=infodir ;;
991 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
992 infodir=$ac_optarg ;;
993
994 -libdir | --libdir | --libdi | --libd)
995 ac_prev=libdir ;;
996 -libdir=* | --libdir=* | --libdi=* | --libd=*)
997 libdir=$ac_optarg ;;
998
999 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000 | --libexe | --libex | --libe)
1001 ac_prev=libexecdir ;;
1002 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003 | --libexe=* | --libex=* | --libe=*)
1004 libexecdir=$ac_optarg ;;
1005
1006 -localedir | --localedir | --localedi | --localed | --locale)
1007 ac_prev=localedir ;;
1008 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009 localedir=$ac_optarg ;;
1010
1011 -localstatedir | --localstatedir | --localstatedi | --localstated \
1012 | --localstate | --localstat | --localsta | --localst | --locals)
1013 ac_prev=localstatedir ;;
1014 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016 localstatedir=$ac_optarg ;;
1017
1018 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019 ac_prev=mandir ;;
1020 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021 mandir=$ac_optarg ;;
1022
1023 -nfp | --nfp | --nf)
1024 # Obsolete; use --without-fp.
1025 with_fp=no ;;
1026
1027 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028 | --no-cr | --no-c | -n)
1029 no_create=yes ;;
1030
1031 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033 no_recursion=yes ;;
1034
1035 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037 | --oldin | --oldi | --old | --ol | --o)
1038 ac_prev=oldincludedir ;;
1039 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042 oldincludedir=$ac_optarg ;;
1043
1044 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045 ac_prev=prefix ;;
1046 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047 prefix=$ac_optarg ;;
1048
1049 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050 | --program-pre | --program-pr | --program-p)
1051 ac_prev=program_prefix ;;
1052 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054 program_prefix=$ac_optarg ;;
1055
1056 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057 | --program-suf | --program-su | --program-s)
1058 ac_prev=program_suffix ;;
1059 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061 program_suffix=$ac_optarg ;;
1062
1063 -program-transform-name | --program-transform-name \
1064 | --program-transform-nam | --program-transform-na \
1065 | --program-transform-n | --program-transform- \
1066 | --program-transform | --program-transfor \
1067 | --program-transfo | --program-transf \
1068 | --program-trans | --program-tran \
1069 | --progr-tra | --program-tr | --program-t)
1070 ac_prev=program_transform_name ;;
1071 -program-transform-name=* | --program-transform-name=* \
1072 | --program-transform-nam=* | --program-transform-na=* \
1073 | --program-transform-n=* | --program-transform-=* \
1074 | --program-transform=* | --program-transfor=* \
1075 | --program-transfo=* | --program-transf=* \
1076 | --program-trans=* | --program-tran=* \
1077 | --progr-tra=* | --program-tr=* | --program-t=*)
1078 program_transform_name=$ac_optarg ;;
1079
1080 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081 ac_prev=pdfdir ;;
1082 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083 pdfdir=$ac_optarg ;;
1084
1085 -psdir | --psdir | --psdi | --psd | --ps)
1086 ac_prev=psdir ;;
1087 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088 psdir=$ac_optarg ;;
1089
1090 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091 | -silent | --silent | --silen | --sile | --sil)
1092 silent=yes ;;
1093
1094 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095 ac_prev=sbindir ;;
1096 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097 | --sbi=* | --sb=*)
1098 sbindir=$ac_optarg ;;
1099
1100 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102 | --sharedst | --shareds | --shared | --share | --shar \
1103 | --sha | --sh)
1104 ac_prev=sharedstatedir ;;
1105 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108 | --sha=* | --sh=*)
1109 sharedstatedir=$ac_optarg ;;
1110
1111 -site | --site | --sit)
1112 ac_prev=site ;;
1113 -site=* | --site=* | --sit=*)
1114 site=$ac_optarg ;;
1115
1116 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117 ac_prev=srcdir ;;
1118 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119 srcdir=$ac_optarg ;;
1120
1121 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122 | --syscon | --sysco | --sysc | --sys | --sy)
1123 ac_prev=sysconfdir ;;
1124 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126 sysconfdir=$ac_optarg ;;
1127
1128 -target | --target | --targe | --targ | --tar | --ta | --t)
1129 ac_prev=target_alias ;;
1130 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131 target_alias=$ac_optarg ;;
1132
1133 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134 verbose=yes ;;
1135
1136 -version | --version | --versio | --versi | --vers | -V)
1137 ac_init_version=: ;;
1138
1139 -with-* | --with-*)
1140 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141 # Reject names that are not valid shell variable names.
1142 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143 as_fn_error $? "invalid package name: $ac_useropt"
1144 ac_useropt_orig=$ac_useropt
1145 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146 case $ac_user_opts in
1147 *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1151 ac_unrecognized_sep=', ';;
1152 esac
1153 eval with_$ac_useropt=\$ac_optarg ;;
1154
1155 -without-* | --without-*)
1156 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157 # Reject names that are not valid shell variable names.
1158 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159 as_fn_error $? "invalid package name: $ac_useropt"
1160 ac_useropt_orig=$ac_useropt
1161 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162 case $ac_user_opts in
1163 *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167 ac_unrecognized_sep=', ';;
1168 esac
1169 eval with_$ac_useropt=no ;;
1170
1171 --x)
1172 # Obsolete; use --with-x.
1173 with_x=yes ;;
1174
1175 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176 | --x-incl | --x-inc | --x-in | --x-i)
1177 ac_prev=x_includes ;;
1178 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180 x_includes=$ac_optarg ;;
1181
1182 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184 ac_prev=x_libraries ;;
1185 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187 x_libraries=$ac_optarg ;;
1188
1189 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1191 ;;
1192
1193 *=*)
1194 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195 # Reject names that are not valid shell variable names.
1196 case $ac_envvar in #(
1197 '' | [0-9]* | *[!_$as_cr_alnum]* )
1198 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199 esac
1200 eval $ac_envvar=\$ac_optarg
1201 export $ac_envvar ;;
1202
1203 *)
1204 # FIXME: should be removed in autoconf 3.0.
1205 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1209 ;;
1210
1211 esac
1212 done
1213
1214 if test -n "$ac_prev"; then
1215 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216 as_fn_error $? "missing argument to $ac_option"
1217 fi
1218
1219 if test -n "$ac_unrecognized_opts"; then
1220 case $enable_option_checking in
1221 no) ;;
1222 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224 esac
1225 fi
1226
1227 # Check all directory arguments for consistency.
1228 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229 datadir sysconfdir sharedstatedir localstatedir includedir \
1230 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231 libdir localedir mandir
1232 do
1233 eval ac_val=\$$ac_var
1234 # Remove trailing slashes.
1235 case $ac_val in
1236 */ )
1237 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238 eval $ac_var=\$ac_val;;
1239 esac
1240 # Be sure to have absolute directory names.
1241 case $ac_val in
1242 [\\/$]* | ?:[\\/]* ) continue;;
1243 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244 esac
1245 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1247
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1254
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257 if test "x$build_alias" = x; then
1258 cross_compiling=maybe
1259 elif test "x$build_alias" != "x$host_alias"; then
1260 cross_compiling=yes
1261 fi
1262 fi
1263
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1266
1267 test "$silent" = yes && exec 6>/dev/null
1268
1269
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273 as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275 as_fn_error $? "pwd does not report name of working directory"
1276
1277
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280 ac_srcdir_defaulted=yes
1281 # Try the directory containing this script, then the parent directory.
1282 ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284 X"$as_myself" : 'X\(//\)[^/]' \| \
1285 X"$as_myself" : 'X\(//\)$' \| \
1286 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289 s//\1/
1290 q
1291 }
1292 /^X\(\/\/\)[^/].*/{
1293 s//\1/
1294 q
1295 }
1296 /^X\(\/\/\)$/{
1297 s//\1/
1298 q
1299 }
1300 /^X\(\/\).*/{
1301 s//\1/
1302 q
1303 }
1304 s/.*/./; q'`
1305 srcdir=$ac_confdir
1306 if test ! -r "$srcdir/$ac_unique_file"; then
1307 srcdir=..
1308 fi
1309 else
1310 ac_srcdir_defaulted=no
1311 fi
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1315 fi
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319 pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322 srcdir=.
1323 fi
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332 eval ac_env_${ac_var}_value=\$${ac_var}
1333 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1336
1337 #
1338 # Report the --help message.
1339 #
1340 if test "$ac_init_help" = "long"; then
1341 # Omit some internal or obsolete options to make the list less imposing.
1342 # This message is too long to be a string in the A/UX 3.1 sh.
1343 cat <<_ACEOF
1344 \`configure' configures this package to adapt to many kinds of systems.
1345
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1347
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE. See below for descriptions of some of the useful variables.
1350
1351 Defaults for the options are specified in brackets.
1352
1353 Configuration:
1354 -h, --help display this help and exit
1355 --help=short display options specific to this package
1356 --help=recursive display the short help of all the included packages
1357 -V, --version display version information and exit
1358 -q, --quiet, --silent do not print \`checking ...' messages
1359 --cache-file=FILE cache test results in FILE [disabled]
1360 -C, --config-cache alias for \`--cache-file=config.cache'
1361 -n, --no-create do not create output files
1362 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1363
1364 Installation directories:
1365 --prefix=PREFIX install architecture-independent files in PREFIX
1366 [$ac_default_prefix]
1367 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1368 [PREFIX]
1369
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1374
1375 For better control, use the options below.
1376
1377 Fine tuning of the installation directories:
1378 --bindir=DIR user executables [EPREFIX/bin]
1379 --sbindir=DIR system admin executables [EPREFIX/sbin]
1380 --libexecdir=DIR program executables [EPREFIX/libexec]
1381 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1382 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1383 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1384 --libdir=DIR object code libraries [EPREFIX/lib]
1385 --includedir=DIR C header files [PREFIX/include]
1386 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1387 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1388 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1389 --infodir=DIR info documentation [DATAROOTDIR/info]
1390 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1391 --mandir=DIR man documentation [DATAROOTDIR/man]
1392 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1393 --htmldir=DIR html documentation [DOCDIR]
1394 --dvidir=DIR dvi documentation [DOCDIR]
1395 --pdfdir=DIR pdf documentation [DOCDIR]
1396 --psdir=DIR ps documentation [DOCDIR]
1397 _ACEOF
1398
1399 cat <<\_ACEOF
1400
1401 Program names:
1402 --program-prefix=PREFIX prepend PREFIX to installed program names
1403 --program-suffix=SUFFIX append SUFFIX to installed program names
1404 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1405
1406 System types:
1407 --build=BUILD configure for building on BUILD [guessed]
1408 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1409 --target=TARGET configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414
1415 cat <<\_ACEOF
1416
1417 Optional Features:
1418 --disable-option-checking ignore unrecognized --enable/--with options
1419 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1420 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1421 --enable-plugins Enable support for plugins
1422 --enable-shared[=PKGS] build shared libraries [default=yes]
1423 --enable-static[=PKGS] build static libraries [default=yes]
1424 --enable-fast-install[=PKGS]
1425 optimize for fast installation [default=yes]
1426 --disable-libtool-lock avoid locking (might break parallel builds)
1427 --enable-maintainer-mode
1428 enable make rules and dependencies not useful (and
1429 sometimes confusing) to the casual installer
1430 --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1431 itself)
1432 --enable-sim-stdio Specify whether to use stdio for console
1433 input/output
1434 --enable-sim-trace=opts Enable tracing of simulated programs
1435 --enable-sim-profile=opts
1436 Enable profiling flags
1437 --enable-sim-assert Specify whether to perform random assertions
1438 --enable-sim-environment=environment
1439 Specify mixed, user, virtual or operating
1440 environment
1441 --enable-sim-inline=inlines
1442 Specify which functions should be inlined
1443 --enable-sim-endian=endian
1444 Specify target byte endian orientation
1445 --enable-sim-alignment=align
1446 Specify strict, nonstrict or forced alignment of
1447 memory accesses
1448 --enable-sim-scache=size
1449 Specify simulator execution cache size
1450 --enable-sim-default-model=model
1451 Specify default model to simulate
1452 --enable-werror treat compile warnings as errors
1453 --enable-build-warnings enable build-time compiler warnings if gcc is used
1454 --enable-sim-build-warnings
1455 enable SIM specific build-time compiler warnings if
1456 gcc is used
1457 --enable-cgen-maint=DIR build cgen generated files
1458 --enable-sim-hardware=LIST
1459 Specify the hardware to be included in the build.
1460
1461 Optional Packages:
1462 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1463 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1464 --with-system-zlib use installed libz
1465 --with-pic try to use only PIC/non-PIC objects [default=use
1466 both]
1467 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1468 --with-pkgversion=PKG Use PKG in the version string in place of "SIM"
1469 --with-bugurl=URL Direct users to URL to report a bug
1470
1471 Some influential environment variables:
1472 CC C compiler command
1473 CFLAGS C compiler flags
1474 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1475 nonstandard directory <lib dir>
1476 LIBS libraries to pass to the linker, e.g. -l<library>
1477 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1478 you have headers in a nonstandard directory <include dir>
1479 CPP C preprocessor
1480
1481 Use these variables to override the choices made by `configure' or to help
1482 it to find libraries and programs with nonstandard names/locations.
1483
1484 Report bugs to the package provider.
1485 _ACEOF
1486 ac_status=$?
1487 fi
1488
1489 if test "$ac_init_help" = "recursive"; then
1490 # If there are subdirs, report their specific --help.
1491 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1492 test -d "$ac_dir" ||
1493 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1494 continue
1495 ac_builddir=.
1496
1497 case "$ac_dir" in
1498 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499 *)
1500 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1501 # A ".." for each directory in $ac_dir_suffix.
1502 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1503 case $ac_top_builddir_sub in
1504 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1505 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1506 esac ;;
1507 esac
1508 ac_abs_top_builddir=$ac_pwd
1509 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1510 # for backward compatibility:
1511 ac_top_builddir=$ac_top_build_prefix
1512
1513 case $srcdir in
1514 .) # We are building in place.
1515 ac_srcdir=.
1516 ac_top_srcdir=$ac_top_builddir_sub
1517 ac_abs_top_srcdir=$ac_pwd ;;
1518 [\\/]* | ?:[\\/]* ) # Absolute name.
1519 ac_srcdir=$srcdir$ac_dir_suffix;
1520 ac_top_srcdir=$srcdir
1521 ac_abs_top_srcdir=$srcdir ;;
1522 *) # Relative name.
1523 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1524 ac_top_srcdir=$ac_top_build_prefix$srcdir
1525 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1526 esac
1527 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1528
1529 cd "$ac_dir" || { ac_status=$?; continue; }
1530 # Check for guested configure.
1531 if test -f "$ac_srcdir/configure.gnu"; then
1532 echo &&
1533 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1534 elif test -f "$ac_srcdir/configure"; then
1535 echo &&
1536 $SHELL "$ac_srcdir/configure" --help=recursive
1537 else
1538 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1539 fi || ac_status=$?
1540 cd "$ac_pwd" || { ac_status=$?; break; }
1541 done
1542 fi
1543
1544 test -n "$ac_init_help" && exit $ac_status
1545 if $ac_init_version; then
1546 cat <<\_ACEOF
1547 configure
1548 generated by GNU Autoconf 2.69
1549
1550 Copyright (C) 2012 Free Software Foundation, Inc.
1551 This configure script is free software; the Free Software Foundation
1552 gives unlimited permission to copy, distribute and modify it.
1553 _ACEOF
1554 exit
1555 fi
1556
1557 ## ------------------------ ##
1558 ## Autoconf initialization. ##
1559 ## ------------------------ ##
1560
1561 # ac_fn_c_try_compile LINENO
1562 # --------------------------
1563 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1564 ac_fn_c_try_compile ()
1565 {
1566 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567 rm -f conftest.$ac_objext
1568 if { { ac_try="$ac_compile"
1569 case "(($ac_try" in
1570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571 *) ac_try_echo=$ac_try;;
1572 esac
1573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574 $as_echo "$ac_try_echo"; } >&5
1575 (eval "$ac_compile") 2>conftest.err
1576 ac_status=$?
1577 if test -s conftest.err; then
1578 grep -v '^ *+' conftest.err >conftest.er1
1579 cat conftest.er1 >&5
1580 mv -f conftest.er1 conftest.err
1581 fi
1582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583 test $ac_status = 0; } && {
1584 test -z "$ac_c_werror_flag" ||
1585 test ! -s conftest.err
1586 } && test -s conftest.$ac_objext; then :
1587 ac_retval=0
1588 else
1589 $as_echo "$as_me: failed program was:" >&5
1590 sed 's/^/| /' conftest.$ac_ext >&5
1591
1592 ac_retval=1
1593 fi
1594 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595 as_fn_set_status $ac_retval
1596
1597 } # ac_fn_c_try_compile
1598
1599 # ac_fn_c_try_cpp LINENO
1600 # ----------------------
1601 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1602 ac_fn_c_try_cpp ()
1603 {
1604 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605 if { { ac_try="$ac_cpp conftest.$ac_ext"
1606 case "(($ac_try" in
1607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1608 *) ac_try_echo=$ac_try;;
1609 esac
1610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1611 $as_echo "$ac_try_echo"; } >&5
1612 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1613 ac_status=$?
1614 if test -s conftest.err; then
1615 grep -v '^ *+' conftest.err >conftest.er1
1616 cat conftest.er1 >&5
1617 mv -f conftest.er1 conftest.err
1618 fi
1619 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1620 test $ac_status = 0; } > conftest.i && {
1621 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1622 test ! -s conftest.err
1623 }; then :
1624 ac_retval=0
1625 else
1626 $as_echo "$as_me: failed program was:" >&5
1627 sed 's/^/| /' conftest.$ac_ext >&5
1628
1629 ac_retval=1
1630 fi
1631 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1632 as_fn_set_status $ac_retval
1633
1634 } # ac_fn_c_try_cpp
1635
1636 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1637 # -------------------------------------------------------
1638 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1639 # the include files in INCLUDES and setting the cache variable VAR
1640 # accordingly.
1641 ac_fn_c_check_header_mongrel ()
1642 {
1643 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644 if eval \${$3+:} false; then :
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1646 $as_echo_n "checking for $2... " >&6; }
1647 if eval \${$3+:} false; then :
1648 $as_echo_n "(cached) " >&6
1649 fi
1650 eval ac_res=\$$3
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1652 $as_echo "$ac_res" >&6; }
1653 else
1654 # Is the header compilable?
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1656 $as_echo_n "checking $2 usability... " >&6; }
1657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1658 /* end confdefs.h. */
1659 $4
1660 #include <$2>
1661 _ACEOF
1662 if ac_fn_c_try_compile "$LINENO"; then :
1663 ac_header_compiler=yes
1664 else
1665 ac_header_compiler=no
1666 fi
1667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1669 $as_echo "$ac_header_compiler" >&6; }
1670
1671 # Is the header present?
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1673 $as_echo_n "checking $2 presence... " >&6; }
1674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1675 /* end confdefs.h. */
1676 #include <$2>
1677 _ACEOF
1678 if ac_fn_c_try_cpp "$LINENO"; then :
1679 ac_header_preproc=yes
1680 else
1681 ac_header_preproc=no
1682 fi
1683 rm -f conftest.err conftest.i conftest.$ac_ext
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1685 $as_echo "$ac_header_preproc" >&6; }
1686
1687 # So? What about this header?
1688 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1689 yes:no: )
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1691 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694 ;;
1695 no:yes:* )
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1697 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1699 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1701 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1703 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1705 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1706 ;;
1707 esac
1708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1709 $as_echo_n "checking for $2... " >&6; }
1710 if eval \${$3+:} false; then :
1711 $as_echo_n "(cached) " >&6
1712 else
1713 eval "$3=\$ac_header_compiler"
1714 fi
1715 eval ac_res=\$$3
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1717 $as_echo "$ac_res" >&6; }
1718 fi
1719 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1720
1721 } # ac_fn_c_check_header_mongrel
1722
1723 # ac_fn_c_try_run LINENO
1724 # ----------------------
1725 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1726 # that executables *can* be run.
1727 ac_fn_c_try_run ()
1728 {
1729 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730 if { { ac_try="$ac_link"
1731 case "(($ac_try" in
1732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733 *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737 (eval "$ac_link") 2>&5
1738 ac_status=$?
1739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1741 { { case "(($ac_try" in
1742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743 *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747 (eval "$ac_try") 2>&5
1748 ac_status=$?
1749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1750 test $ac_status = 0; }; }; then :
1751 ac_retval=0
1752 else
1753 $as_echo "$as_me: program exited with status $ac_status" >&5
1754 $as_echo "$as_me: failed program was:" >&5
1755 sed 's/^/| /' conftest.$ac_ext >&5
1756
1757 ac_retval=$ac_status
1758 fi
1759 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1760 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1761 as_fn_set_status $ac_retval
1762
1763 } # ac_fn_c_try_run
1764
1765 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1766 # -------------------------------------------------------
1767 # Tests whether HEADER exists and can be compiled using the include files in
1768 # INCLUDES, setting the cache variable VAR accordingly.
1769 ac_fn_c_check_header_compile ()
1770 {
1771 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1773 $as_echo_n "checking for $2... " >&6; }
1774 if eval \${$3+:} false; then :
1775 $as_echo_n "(cached) " >&6
1776 else
1777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1778 /* end confdefs.h. */
1779 $4
1780 #include <$2>
1781 _ACEOF
1782 if ac_fn_c_try_compile "$LINENO"; then :
1783 eval "$3=yes"
1784 else
1785 eval "$3=no"
1786 fi
1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1788 fi
1789 eval ac_res=\$$3
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1791 $as_echo "$ac_res" >&6; }
1792 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793
1794 } # ac_fn_c_check_header_compile
1795
1796 # ac_fn_c_try_link LINENO
1797 # -----------------------
1798 # Try to link conftest.$ac_ext, and return whether this succeeded.
1799 ac_fn_c_try_link ()
1800 {
1801 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1802 rm -f conftest.$ac_objext conftest$ac_exeext
1803 if { { ac_try="$ac_link"
1804 case "(($ac_try" in
1805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1806 *) ac_try_echo=$ac_try;;
1807 esac
1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1809 $as_echo "$ac_try_echo"; } >&5
1810 (eval "$ac_link") 2>conftest.err
1811 ac_status=$?
1812 if test -s conftest.err; then
1813 grep -v '^ *+' conftest.err >conftest.er1
1814 cat conftest.er1 >&5
1815 mv -f conftest.er1 conftest.err
1816 fi
1817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1818 test $ac_status = 0; } && {
1819 test -z "$ac_c_werror_flag" ||
1820 test ! -s conftest.err
1821 } && test -s conftest$ac_exeext && {
1822 test "$cross_compiling" = yes ||
1823 test -x conftest$ac_exeext
1824 }; then :
1825 ac_retval=0
1826 else
1827 $as_echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830 ac_retval=1
1831 fi
1832 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1833 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1834 # interfere with the next link command; also delete a directory that is
1835 # left behind by Apple's compiler. We do this before executing the actions.
1836 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1837 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1838 as_fn_set_status $ac_retval
1839
1840 } # ac_fn_c_try_link
1841
1842 # ac_fn_c_check_func LINENO FUNC VAR
1843 # ----------------------------------
1844 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1845 ac_fn_c_check_func ()
1846 {
1847 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1849 $as_echo_n "checking for $2... " >&6; }
1850 if eval \${$3+:} false; then :
1851 $as_echo_n "(cached) " >&6
1852 else
1853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h. */
1855 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1856 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1857 #define $2 innocuous_$2
1858
1859 /* System header to define __stub macros and hopefully few prototypes,
1860 which can conflict with char $2 (); below.
1861 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1862 <limits.h> exists even on freestanding compilers. */
1863
1864 #ifdef __STDC__
1865 # include <limits.h>
1866 #else
1867 # include <assert.h>
1868 #endif
1869
1870 #undef $2
1871
1872 /* Override any GCC internal prototype to avoid an error.
1873 Use char because int might match the return type of a GCC
1874 builtin and then its argument prototype would still apply. */
1875 #ifdef __cplusplus
1876 extern "C"
1877 #endif
1878 char $2 ();
1879 /* The GNU C library defines this for functions which it implements
1880 to always fail with ENOSYS. Some functions are actually named
1881 something starting with __ and the normal name is an alias. */
1882 #if defined __stub_$2 || defined __stub___$2
1883 choke me
1884 #endif
1885
1886 int
1887 main ()
1888 {
1889 return $2 ();
1890 ;
1891 return 0;
1892 }
1893 _ACEOF
1894 if ac_fn_c_try_link "$LINENO"; then :
1895 eval "$3=yes"
1896 else
1897 eval "$3=no"
1898 fi
1899 rm -f core conftest.err conftest.$ac_objext \
1900 conftest$ac_exeext conftest.$ac_ext
1901 fi
1902 eval ac_res=\$$3
1903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1904 $as_echo "$ac_res" >&6; }
1905 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1906
1907 } # ac_fn_c_check_func
1908
1909 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1910 # ----------------------------------------------------
1911 # Tries to find if the field MEMBER exists in type AGGR, after including
1912 # INCLUDES, setting cache variable VAR accordingly.
1913 ac_fn_c_check_member ()
1914 {
1915 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1917 $as_echo_n "checking for $2.$3... " >&6; }
1918 if eval \${$4+:} false; then :
1919 $as_echo_n "(cached) " >&6
1920 else
1921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h. */
1923 $5
1924 int
1925 main ()
1926 {
1927 static $2 ac_aggr;
1928 if (ac_aggr.$3)
1929 return 0;
1930 ;
1931 return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935 eval "$4=yes"
1936 else
1937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1938 /* end confdefs.h. */
1939 $5
1940 int
1941 main ()
1942 {
1943 static $2 ac_aggr;
1944 if (sizeof ac_aggr.$3)
1945 return 0;
1946 ;
1947 return 0;
1948 }
1949 _ACEOF
1950 if ac_fn_c_try_compile "$LINENO"; then :
1951 eval "$4=yes"
1952 else
1953 eval "$4=no"
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 fi
1959 eval ac_res=\$$4
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1961 $as_echo "$ac_res" >&6; }
1962 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1963
1964 } # ac_fn_c_check_member
1965
1966 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1967 # -------------------------------------------
1968 # Tests whether TYPE exists after having included INCLUDES, setting cache
1969 # variable VAR accordingly.
1970 ac_fn_c_check_type ()
1971 {
1972 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1974 $as_echo_n "checking for $2... " >&6; }
1975 if eval \${$3+:} false; then :
1976 $as_echo_n "(cached) " >&6
1977 else
1978 eval "$3=no"
1979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1980 /* end confdefs.h. */
1981 $4
1982 int
1983 main ()
1984 {
1985 if (sizeof ($2))
1986 return 0;
1987 ;
1988 return 0;
1989 }
1990 _ACEOF
1991 if ac_fn_c_try_compile "$LINENO"; then :
1992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h. */
1994 $4
1995 int
1996 main ()
1997 {
1998 if (sizeof (($2)))
1999 return 0;
2000 ;
2001 return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_compile "$LINENO"; then :
2005
2006 else
2007 eval "$3=yes"
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2010 fi
2011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2012 fi
2013 eval ac_res=\$$3
2014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2015 $as_echo "$ac_res" >&6; }
2016 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2017
2018 } # ac_fn_c_check_type
2019 cat >config.log <<_ACEOF
2020 This file contains any messages produced by compilers while
2021 running configure, to aid debugging if configure makes a mistake.
2022
2023 It was created by $as_me, which was
2024 generated by GNU Autoconf 2.69. Invocation command line was
2025
2026 $ $0 $@
2027
2028 _ACEOF
2029 exec 5>>config.log
2030 {
2031 cat <<_ASUNAME
2032 ## --------- ##
2033 ## Platform. ##
2034 ## --------- ##
2035
2036 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2037 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2038 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2039 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2040 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2041
2042 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2043 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2044
2045 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2046 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2047 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2048 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2049 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2050 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2051 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2052
2053 _ASUNAME
2054
2055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2056 for as_dir in $PATH
2057 do
2058 IFS=$as_save_IFS
2059 test -z "$as_dir" && as_dir=.
2060 $as_echo "PATH: $as_dir"
2061 done
2062 IFS=$as_save_IFS
2063
2064 } >&5
2065
2066 cat >&5 <<_ACEOF
2067
2068
2069 ## ----------- ##
2070 ## Core tests. ##
2071 ## ----------- ##
2072
2073 _ACEOF
2074
2075
2076 # Keep a trace of the command line.
2077 # Strip out --no-create and --no-recursion so they do not pile up.
2078 # Strip out --silent because we don't want to record it for future runs.
2079 # Also quote any args containing shell meta-characters.
2080 # Make two passes to allow for proper duplicate-argument suppression.
2081 ac_configure_args=
2082 ac_configure_args0=
2083 ac_configure_args1=
2084 ac_must_keep_next=false
2085 for ac_pass in 1 2
2086 do
2087 for ac_arg
2088 do
2089 case $ac_arg in
2090 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2091 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2092 | -silent | --silent | --silen | --sile | --sil)
2093 continue ;;
2094 *\'*)
2095 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2096 esac
2097 case $ac_pass in
2098 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2099 2)
2100 as_fn_append ac_configure_args1 " '$ac_arg'"
2101 if test $ac_must_keep_next = true; then
2102 ac_must_keep_next=false # Got value, back to normal.
2103 else
2104 case $ac_arg in
2105 *=* | --config-cache | -C | -disable-* | --disable-* \
2106 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2107 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2108 | -with-* | --with-* | -without-* | --without-* | --x)
2109 case "$ac_configure_args0 " in
2110 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2111 esac
2112 ;;
2113 -* ) ac_must_keep_next=true ;;
2114 esac
2115 fi
2116 as_fn_append ac_configure_args " '$ac_arg'"
2117 ;;
2118 esac
2119 done
2120 done
2121 { ac_configure_args0=; unset ac_configure_args0;}
2122 { ac_configure_args1=; unset ac_configure_args1;}
2123
2124 # When interrupted or exit'd, cleanup temporary files, and complete
2125 # config.log. We remove comments because anyway the quotes in there
2126 # would cause problems or look ugly.
2127 # WARNING: Use '\'' to represent an apostrophe within the trap.
2128 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2129 trap 'exit_status=$?
2130 # Save into config.log some information that might help in debugging.
2131 {
2132 echo
2133
2134 $as_echo "## ---------------- ##
2135 ## Cache variables. ##
2136 ## ---------------- ##"
2137 echo
2138 # The following way of writing the cache mishandles newlines in values,
2139 (
2140 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2141 eval ac_val=\$$ac_var
2142 case $ac_val in #(
2143 *${as_nl}*)
2144 case $ac_var in #(
2145 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2146 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2147 esac
2148 case $ac_var in #(
2149 _ | IFS | as_nl) ;; #(
2150 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2151 *) { eval $ac_var=; unset $ac_var;} ;;
2152 esac ;;
2153 esac
2154 done
2155 (set) 2>&1 |
2156 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2157 *${as_nl}ac_space=\ *)
2158 sed -n \
2159 "s/'\''/'\''\\\\'\'''\''/g;
2160 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2161 ;; #(
2162 *)
2163 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2164 ;;
2165 esac |
2166 sort
2167 )
2168 echo
2169
2170 $as_echo "## ----------------- ##
2171 ## Output variables. ##
2172 ## ----------------- ##"
2173 echo
2174 for ac_var in $ac_subst_vars
2175 do
2176 eval ac_val=\$$ac_var
2177 case $ac_val in
2178 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2179 esac
2180 $as_echo "$ac_var='\''$ac_val'\''"
2181 done | sort
2182 echo
2183
2184 if test -n "$ac_subst_files"; then
2185 $as_echo "## ------------------- ##
2186 ## File substitutions. ##
2187 ## ------------------- ##"
2188 echo
2189 for ac_var in $ac_subst_files
2190 do
2191 eval ac_val=\$$ac_var
2192 case $ac_val in
2193 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2194 esac
2195 $as_echo "$ac_var='\''$ac_val'\''"
2196 done | sort
2197 echo
2198 fi
2199
2200 if test -s confdefs.h; then
2201 $as_echo "## ----------- ##
2202 ## confdefs.h. ##
2203 ## ----------- ##"
2204 echo
2205 cat confdefs.h
2206 echo
2207 fi
2208 test "$ac_signal" != 0 &&
2209 $as_echo "$as_me: caught signal $ac_signal"
2210 $as_echo "$as_me: exit $exit_status"
2211 } >&5
2212 rm -f core *.core core.conftest.* &&
2213 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2214 exit $exit_status
2215 ' 0
2216 for ac_signal in 1 2 13 15; do
2217 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2218 done
2219 ac_signal=0
2220
2221 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2222 rm -f -r conftest* confdefs.h
2223
2224 $as_echo "/* confdefs.h */" > confdefs.h
2225
2226 # Predefined preprocessor variables.
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_NAME "$PACKAGE_NAME"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_STRING "$PACKAGE_STRING"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_URL "$PACKAGE_URL"
2250 _ACEOF
2251
2252
2253 # Let the site file select an alternate cache file if it wants to.
2254 # Prefer an explicitly selected file to automatically selected ones.
2255 ac_site_file1=NONE
2256 ac_site_file2=NONE
2257 if test -n "$CONFIG_SITE"; then
2258 # We do not want a PATH search for config.site.
2259 case $CONFIG_SITE in #((
2260 -*) ac_site_file1=./$CONFIG_SITE;;
2261 */*) ac_site_file1=$CONFIG_SITE;;
2262 *) ac_site_file1=./$CONFIG_SITE;;
2263 esac
2264 elif test "x$prefix" != xNONE; then
2265 ac_site_file1=$prefix/share/config.site
2266 ac_site_file2=$prefix/etc/config.site
2267 else
2268 ac_site_file1=$ac_default_prefix/share/config.site
2269 ac_site_file2=$ac_default_prefix/etc/config.site
2270 fi
2271 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2272 do
2273 test "x$ac_site_file" = xNONE && continue
2274 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2275 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2276 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2277 sed 's/^/| /' "$ac_site_file" >&5
2278 . "$ac_site_file" \
2279 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2281 as_fn_error $? "failed to load site script $ac_site_file
2282 See \`config.log' for more details" "$LINENO" 5; }
2283 fi
2284 done
2285
2286 if test -r "$cache_file"; then
2287 # Some versions of bash will fail to source /dev/null (special files
2288 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2289 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2291 $as_echo "$as_me: loading cache $cache_file" >&6;}
2292 case $cache_file in
2293 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2294 *) . "./$cache_file";;
2295 esac
2296 fi
2297 else
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2299 $as_echo "$as_me: creating cache $cache_file" >&6;}
2300 >$cache_file
2301 fi
2302
2303 # Check that the precious variables saved in the cache have kept the same
2304 # value.
2305 ac_cache_corrupted=false
2306 for ac_var in $ac_precious_vars; do
2307 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2308 eval ac_new_set=\$ac_env_${ac_var}_set
2309 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2310 eval ac_new_val=\$ac_env_${ac_var}_value
2311 case $ac_old_set,$ac_new_set in
2312 set,)
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2314 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2315 ac_cache_corrupted=: ;;
2316 ,set)
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2318 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2319 ac_cache_corrupted=: ;;
2320 ,);;
2321 *)
2322 if test "x$ac_old_val" != "x$ac_new_val"; then
2323 # differences in whitespace do not lead to failure.
2324 ac_old_val_w=`echo x $ac_old_val`
2325 ac_new_val_w=`echo x $ac_new_val`
2326 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2328 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2329 ac_cache_corrupted=:
2330 else
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2332 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2333 eval $ac_var=\$ac_old_val
2334 fi
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2336 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2338 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2339 fi;;
2340 esac
2341 # Pass precious variables to config.status.
2342 if test "$ac_new_set" = set; then
2343 case $ac_new_val in
2344 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2345 *) ac_arg=$ac_var=$ac_new_val ;;
2346 esac
2347 case " $ac_configure_args " in
2348 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2349 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2350 esac
2351 fi
2352 done
2353 if $ac_cache_corrupted; then
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2356 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2357 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2358 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2359 fi
2360 ## -------------------- ##
2361 ## Main body of script. ##
2362 ## -------------------- ##
2363
2364 ac_ext=c
2365 ac_cpp='$CPP $CPPFLAGS'
2366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2369
2370
2371
2372
2373
2374
2375
2376 ac_ext=c
2377 ac_cpp='$CPP $CPPFLAGS'
2378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2381 if test -n "$ac_tool_prefix"; then
2382 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2383 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385 $as_echo_n "checking for $ac_word... " >&6; }
2386 if ${ac_cv_prog_CC+:} false; then :
2387 $as_echo_n "(cached) " >&6
2388 else
2389 if test -n "$CC"; then
2390 ac_cv_prog_CC="$CC" # Let the user override the test.
2391 else
2392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393 for as_dir in $PATH
2394 do
2395 IFS=$as_save_IFS
2396 test -z "$as_dir" && as_dir=.
2397 for ac_exec_ext in '' $ac_executable_extensions; do
2398 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2399 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401 break 2
2402 fi
2403 done
2404 done
2405 IFS=$as_save_IFS
2406
2407 fi
2408 fi
2409 CC=$ac_cv_prog_CC
2410 if test -n "$CC"; then
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2412 $as_echo "$CC" >&6; }
2413 else
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415 $as_echo "no" >&6; }
2416 fi
2417
2418
2419 fi
2420 if test -z "$ac_cv_prog_CC"; then
2421 ac_ct_CC=$CC
2422 # Extract the first word of "gcc", so it can be a program name with args.
2423 set dummy gcc; ac_word=$2
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425 $as_echo_n "checking for $ac_word... " >&6; }
2426 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2427 $as_echo_n "(cached) " >&6
2428 else
2429 if test -n "$ac_ct_CC"; then
2430 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2431 else
2432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2433 for as_dir in $PATH
2434 do
2435 IFS=$as_save_IFS
2436 test -z "$as_dir" && as_dir=.
2437 for ac_exec_ext in '' $ac_executable_extensions; do
2438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2439 ac_cv_prog_ac_ct_CC="gcc"
2440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2441 break 2
2442 fi
2443 done
2444 done
2445 IFS=$as_save_IFS
2446
2447 fi
2448 fi
2449 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2450 if test -n "$ac_ct_CC"; then
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2452 $as_echo "$ac_ct_CC" >&6; }
2453 else
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455 $as_echo "no" >&6; }
2456 fi
2457
2458 if test "x$ac_ct_CC" = x; then
2459 CC=""
2460 else
2461 case $cross_compiling:$ac_tool_warned in
2462 yes:)
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2464 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2465 ac_tool_warned=yes ;;
2466 esac
2467 CC=$ac_ct_CC
2468 fi
2469 else
2470 CC="$ac_cv_prog_CC"
2471 fi
2472
2473 if test -z "$CC"; then
2474 if test -n "$ac_tool_prefix"; then
2475 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2476 set dummy ${ac_tool_prefix}cc; ac_word=$2
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2478 $as_echo_n "checking for $ac_word... " >&6; }
2479 if ${ac_cv_prog_CC+:} false; then :
2480 $as_echo_n "(cached) " >&6
2481 else
2482 if test -n "$CC"; then
2483 ac_cv_prog_CC="$CC" # Let the user override the test.
2484 else
2485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2486 for as_dir in $PATH
2487 do
2488 IFS=$as_save_IFS
2489 test -z "$as_dir" && as_dir=.
2490 for ac_exec_ext in '' $ac_executable_extensions; do
2491 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2492 ac_cv_prog_CC="${ac_tool_prefix}cc"
2493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2494 break 2
2495 fi
2496 done
2497 done
2498 IFS=$as_save_IFS
2499
2500 fi
2501 fi
2502 CC=$ac_cv_prog_CC
2503 if test -n "$CC"; then
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2505 $as_echo "$CC" >&6; }
2506 else
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2508 $as_echo "no" >&6; }
2509 fi
2510
2511
2512 fi
2513 fi
2514 if test -z "$CC"; then
2515 # Extract the first word of "cc", so it can be a program name with args.
2516 set dummy cc; ac_word=$2
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2518 $as_echo_n "checking for $ac_word... " >&6; }
2519 if ${ac_cv_prog_CC+:} false; then :
2520 $as_echo_n "(cached) " >&6
2521 else
2522 if test -n "$CC"; then
2523 ac_cv_prog_CC="$CC" # Let the user override the test.
2524 else
2525 ac_prog_rejected=no
2526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2527 for as_dir in $PATH
2528 do
2529 IFS=$as_save_IFS
2530 test -z "$as_dir" && as_dir=.
2531 for ac_exec_ext in '' $ac_executable_extensions; do
2532 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2533 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2534 ac_prog_rejected=yes
2535 continue
2536 fi
2537 ac_cv_prog_CC="cc"
2538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2539 break 2
2540 fi
2541 done
2542 done
2543 IFS=$as_save_IFS
2544
2545 if test $ac_prog_rejected = yes; then
2546 # We found a bogon in the path, so make sure we never use it.
2547 set dummy $ac_cv_prog_CC
2548 shift
2549 if test $# != 0; then
2550 # We chose a different compiler from the bogus one.
2551 # However, it has the same basename, so the bogon will be chosen
2552 # first if we set CC to just the basename; use the full file name.
2553 shift
2554 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2555 fi
2556 fi
2557 fi
2558 fi
2559 CC=$ac_cv_prog_CC
2560 if test -n "$CC"; then
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2562 $as_echo "$CC" >&6; }
2563 else
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2566 fi
2567
2568
2569 fi
2570 if test -z "$CC"; then
2571 if test -n "$ac_tool_prefix"; then
2572 for ac_prog in cl.exe
2573 do
2574 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2575 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2577 $as_echo_n "checking for $ac_word... " >&6; }
2578 if ${ac_cv_prog_CC+:} false; then :
2579 $as_echo_n "(cached) " >&6
2580 else
2581 if test -n "$CC"; then
2582 ac_cv_prog_CC="$CC" # Let the user override the test.
2583 else
2584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2585 for as_dir in $PATH
2586 do
2587 IFS=$as_save_IFS
2588 test -z "$as_dir" && as_dir=.
2589 for ac_exec_ext in '' $ac_executable_extensions; do
2590 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2591 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2593 break 2
2594 fi
2595 done
2596 done
2597 IFS=$as_save_IFS
2598
2599 fi
2600 fi
2601 CC=$ac_cv_prog_CC
2602 if test -n "$CC"; then
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2604 $as_echo "$CC" >&6; }
2605 else
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2607 $as_echo "no" >&6; }
2608 fi
2609
2610
2611 test -n "$CC" && break
2612 done
2613 fi
2614 if test -z "$CC"; then
2615 ac_ct_CC=$CC
2616 for ac_prog in cl.exe
2617 do
2618 # Extract the first word of "$ac_prog", so it can be a program name with args.
2619 set dummy $ac_prog; ac_word=$2
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2621 $as_echo_n "checking for $ac_word... " >&6; }
2622 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2623 $as_echo_n "(cached) " >&6
2624 else
2625 if test -n "$ac_ct_CC"; then
2626 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2627 else
2628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2629 for as_dir in $PATH
2630 do
2631 IFS=$as_save_IFS
2632 test -z "$as_dir" && as_dir=.
2633 for ac_exec_ext in '' $ac_executable_extensions; do
2634 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2635 ac_cv_prog_ac_ct_CC="$ac_prog"
2636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2637 break 2
2638 fi
2639 done
2640 done
2641 IFS=$as_save_IFS
2642
2643 fi
2644 fi
2645 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2646 if test -n "$ac_ct_CC"; then
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2648 $as_echo "$ac_ct_CC" >&6; }
2649 else
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2651 $as_echo "no" >&6; }
2652 fi
2653
2654
2655 test -n "$ac_ct_CC" && break
2656 done
2657
2658 if test "x$ac_ct_CC" = x; then
2659 CC=""
2660 else
2661 case $cross_compiling:$ac_tool_warned in
2662 yes:)
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2665 ac_tool_warned=yes ;;
2666 esac
2667 CC=$ac_ct_CC
2668 fi
2669 fi
2670
2671 fi
2672
2673
2674 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2676 as_fn_error $? "no acceptable C compiler found in \$PATH
2677 See \`config.log' for more details" "$LINENO" 5; }
2678
2679 # Provide some information about the compiler.
2680 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2681 set X $ac_compile
2682 ac_compiler=$2
2683 for ac_option in --version -v -V -qversion; do
2684 { { ac_try="$ac_compiler $ac_option >&5"
2685 case "(($ac_try" in
2686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2687 *) ac_try_echo=$ac_try;;
2688 esac
2689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2690 $as_echo "$ac_try_echo"; } >&5
2691 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2692 ac_status=$?
2693 if test -s conftest.err; then
2694 sed '10a\
2695 ... rest of stderr output deleted ...
2696 10q' conftest.err >conftest.er1
2697 cat conftest.er1 >&5
2698 fi
2699 rm -f conftest.er1 conftest.err
2700 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2701 test $ac_status = 0; }
2702 done
2703
2704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2705 /* end confdefs.h. */
2706
2707 int
2708 main ()
2709 {
2710
2711 ;
2712 return 0;
2713 }
2714 _ACEOF
2715 ac_clean_files_save=$ac_clean_files
2716 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2717 # Try to create an executable without -o first, disregard a.out.
2718 # It will help us diagnose broken compilers, and finding out an intuition
2719 # of exeext.
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2721 $as_echo_n "checking whether the C compiler works... " >&6; }
2722 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2723
2724 # The possible output files:
2725 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2726
2727 ac_rmfiles=
2728 for ac_file in $ac_files
2729 do
2730 case $ac_file in
2731 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2732 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2733 esac
2734 done
2735 rm -f $ac_rmfiles
2736
2737 if { { ac_try="$ac_link_default"
2738 case "(($ac_try" in
2739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2740 *) ac_try_echo=$ac_try;;
2741 esac
2742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2743 $as_echo "$ac_try_echo"; } >&5
2744 (eval "$ac_link_default") 2>&5
2745 ac_status=$?
2746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2747 test $ac_status = 0; }; then :
2748 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2749 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2750 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2751 # so that the user can short-circuit this test for compilers unknown to
2752 # Autoconf.
2753 for ac_file in $ac_files ''
2754 do
2755 test -f "$ac_file" || continue
2756 case $ac_file in
2757 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2758 ;;
2759 [ab].out )
2760 # We found the default executable, but exeext='' is most
2761 # certainly right.
2762 break;;
2763 *.* )
2764 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2765 then :; else
2766 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2767 fi
2768 # We set ac_cv_exeext here because the later test for it is not
2769 # safe: cross compilers may not add the suffix if given an `-o'
2770 # argument, so we may need to know it at that point already.
2771 # Even if this section looks crufty: it has the advantage of
2772 # actually working.
2773 break;;
2774 * )
2775 break;;
2776 esac
2777 done
2778 test "$ac_cv_exeext" = no && ac_cv_exeext=
2779
2780 else
2781 ac_file=''
2782 fi
2783 if test -z "$ac_file"; then :
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2785 $as_echo "no" >&6; }
2786 $as_echo "$as_me: failed program was:" >&5
2787 sed 's/^/| /' conftest.$ac_ext >&5
2788
2789 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2790 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2791 as_fn_error 77 "C compiler cannot create executables
2792 See \`config.log' for more details" "$LINENO" 5; }
2793 else
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2795 $as_echo "yes" >&6; }
2796 fi
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2798 $as_echo_n "checking for C compiler default output file name... " >&6; }
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2800 $as_echo "$ac_file" >&6; }
2801 ac_exeext=$ac_cv_exeext
2802
2803 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2804 ac_clean_files=$ac_clean_files_save
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2806 $as_echo_n "checking for suffix of executables... " >&6; }
2807 if { { ac_try="$ac_link"
2808 case "(($ac_try" in
2809 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2810 *) ac_try_echo=$ac_try;;
2811 esac
2812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2813 $as_echo "$ac_try_echo"; } >&5
2814 (eval "$ac_link") 2>&5
2815 ac_status=$?
2816 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2817 test $ac_status = 0; }; then :
2818 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2819 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2820 # work properly (i.e., refer to `conftest.exe'), while it won't with
2821 # `rm'.
2822 for ac_file in conftest.exe conftest conftest.*; do
2823 test -f "$ac_file" || continue
2824 case $ac_file in
2825 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2826 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2827 break;;
2828 * ) break;;
2829 esac
2830 done
2831 else
2832 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2833 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2834 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2835 See \`config.log' for more details" "$LINENO" 5; }
2836 fi
2837 rm -f conftest conftest$ac_cv_exeext
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2839 $as_echo "$ac_cv_exeext" >&6; }
2840
2841 rm -f conftest.$ac_ext
2842 EXEEXT=$ac_cv_exeext
2843 ac_exeext=$EXEEXT
2844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2845 /* end confdefs.h. */
2846 #include <stdio.h>
2847 int
2848 main ()
2849 {
2850 FILE *f = fopen ("conftest.out", "w");
2851 return ferror (f) || fclose (f) != 0;
2852
2853 ;
2854 return 0;
2855 }
2856 _ACEOF
2857 ac_clean_files="$ac_clean_files conftest.out"
2858 # Check that the compiler produces executables we can run. If not, either
2859 # the compiler is broken, or we cross compile.
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2861 $as_echo_n "checking whether we are cross compiling... " >&6; }
2862 if test "$cross_compiling" != yes; then
2863 { { ac_try="$ac_link"
2864 case "(($ac_try" in
2865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2866 *) ac_try_echo=$ac_try;;
2867 esac
2868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2869 $as_echo "$ac_try_echo"; } >&5
2870 (eval "$ac_link") 2>&5
2871 ac_status=$?
2872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2873 test $ac_status = 0; }
2874 if { ac_try='./conftest$ac_cv_exeext'
2875 { { case "(($ac_try" in
2876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2877 *) ac_try_echo=$ac_try;;
2878 esac
2879 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2880 $as_echo "$ac_try_echo"; } >&5
2881 (eval "$ac_try") 2>&5
2882 ac_status=$?
2883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2884 test $ac_status = 0; }; }; then
2885 cross_compiling=no
2886 else
2887 if test "$cross_compiling" = maybe; then
2888 cross_compiling=yes
2889 else
2890 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2892 as_fn_error $? "cannot run C compiled programs.
2893 If you meant to cross compile, use \`--host'.
2894 See \`config.log' for more details" "$LINENO" 5; }
2895 fi
2896 fi
2897 fi
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2899 $as_echo "$cross_compiling" >&6; }
2900
2901 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2902 ac_clean_files=$ac_clean_files_save
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2904 $as_echo_n "checking for suffix of object files... " >&6; }
2905 if ${ac_cv_objext+:} false; then :
2906 $as_echo_n "(cached) " >&6
2907 else
2908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2909 /* end confdefs.h. */
2910
2911 int
2912 main ()
2913 {
2914
2915 ;
2916 return 0;
2917 }
2918 _ACEOF
2919 rm -f conftest.o conftest.obj
2920 if { { ac_try="$ac_compile"
2921 case "(($ac_try" in
2922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2923 *) ac_try_echo=$ac_try;;
2924 esac
2925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2926 $as_echo "$ac_try_echo"; } >&5
2927 (eval "$ac_compile") 2>&5
2928 ac_status=$?
2929 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2930 test $ac_status = 0; }; then :
2931 for ac_file in conftest.o conftest.obj conftest.*; do
2932 test -f "$ac_file" || continue;
2933 case $ac_file in
2934 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2935 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2936 break;;
2937 esac
2938 done
2939 else
2940 $as_echo "$as_me: failed program was:" >&5
2941 sed 's/^/| /' conftest.$ac_ext >&5
2942
2943 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2944 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2945 as_fn_error $? "cannot compute suffix of object files: cannot compile
2946 See \`config.log' for more details" "$LINENO" 5; }
2947 fi
2948 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2949 fi
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2951 $as_echo "$ac_cv_objext" >&6; }
2952 OBJEXT=$ac_cv_objext
2953 ac_objext=$OBJEXT
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2955 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2956 if ${ac_cv_c_compiler_gnu+:} false; then :
2957 $as_echo_n "(cached) " >&6
2958 else
2959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2960 /* end confdefs.h. */
2961
2962 int
2963 main ()
2964 {
2965 #ifndef __GNUC__
2966 choke me
2967 #endif
2968
2969 ;
2970 return 0;
2971 }
2972 _ACEOF
2973 if ac_fn_c_try_compile "$LINENO"; then :
2974 ac_compiler_gnu=yes
2975 else
2976 ac_compiler_gnu=no
2977 fi
2978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2979 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2980
2981 fi
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2983 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2984 if test $ac_compiler_gnu = yes; then
2985 GCC=yes
2986 else
2987 GCC=
2988 fi
2989 ac_test_CFLAGS=${CFLAGS+set}
2990 ac_save_CFLAGS=$CFLAGS
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2992 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2993 if ${ac_cv_prog_cc_g+:} false; then :
2994 $as_echo_n "(cached) " >&6
2995 else
2996 ac_save_c_werror_flag=$ac_c_werror_flag
2997 ac_c_werror_flag=yes
2998 ac_cv_prog_cc_g=no
2999 CFLAGS="-g"
3000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3001 /* end confdefs.h. */
3002
3003 int
3004 main ()
3005 {
3006
3007 ;
3008 return 0;
3009 }
3010 _ACEOF
3011 if ac_fn_c_try_compile "$LINENO"; then :
3012 ac_cv_prog_cc_g=yes
3013 else
3014 CFLAGS=""
3015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3016 /* end confdefs.h. */
3017
3018 int
3019 main ()
3020 {
3021
3022 ;
3023 return 0;
3024 }
3025 _ACEOF
3026 if ac_fn_c_try_compile "$LINENO"; then :
3027
3028 else
3029 ac_c_werror_flag=$ac_save_c_werror_flag
3030 CFLAGS="-g"
3031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3032 /* end confdefs.h. */
3033
3034 int
3035 main ()
3036 {
3037
3038 ;
3039 return 0;
3040 }
3041 _ACEOF
3042 if ac_fn_c_try_compile "$LINENO"; then :
3043 ac_cv_prog_cc_g=yes
3044 fi
3045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3046 fi
3047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048 fi
3049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050 ac_c_werror_flag=$ac_save_c_werror_flag
3051 fi
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3053 $as_echo "$ac_cv_prog_cc_g" >&6; }
3054 if test "$ac_test_CFLAGS" = set; then
3055 CFLAGS=$ac_save_CFLAGS
3056 elif test $ac_cv_prog_cc_g = yes; then
3057 if test "$GCC" = yes; then
3058 CFLAGS="-g -O2"
3059 else
3060 CFLAGS="-g"
3061 fi
3062 else
3063 if test "$GCC" = yes; then
3064 CFLAGS="-O2"
3065 else
3066 CFLAGS=
3067 fi
3068 fi
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3070 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3071 if ${ac_cv_prog_cc_c89+:} false; then :
3072 $as_echo_n "(cached) " >&6
3073 else
3074 ac_cv_prog_cc_c89=no
3075 ac_save_CC=$CC
3076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077 /* end confdefs.h. */
3078 #include <stdarg.h>
3079 #include <stdio.h>
3080 struct stat;
3081 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3082 struct buf { int x; };
3083 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3084 static char *e (p, i)
3085 char **p;
3086 int i;
3087 {
3088 return p[i];
3089 }
3090 static char *f (char * (*g) (char **, int), char **p, ...)
3091 {
3092 char *s;
3093 va_list v;
3094 va_start (v,p);
3095 s = g (p, va_arg (v,int));
3096 va_end (v);
3097 return s;
3098 }
3099
3100 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3101 function prototypes and stuff, but not '\xHH' hex character constants.
3102 These don't provoke an error unfortunately, instead are silently treated
3103 as 'x'. The following induces an error, until -std is added to get
3104 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3105 array size at least. It's necessary to write '\x00'==0 to get something
3106 that's true only with -std. */
3107 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3108
3109 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3110 inside strings and character constants. */
3111 #define FOO(x) 'x'
3112 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3113
3114 int test (int i, double x);
3115 struct s1 {int (*f) (int a);};
3116 struct s2 {int (*f) (double a);};
3117 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3118 int argc;
3119 char **argv;
3120 int
3121 main ()
3122 {
3123 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3124 ;
3125 return 0;
3126 }
3127 _ACEOF
3128 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3129 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3130 do
3131 CC="$ac_save_CC $ac_arg"
3132 if ac_fn_c_try_compile "$LINENO"; then :
3133 ac_cv_prog_cc_c89=$ac_arg
3134 fi
3135 rm -f core conftest.err conftest.$ac_objext
3136 test "x$ac_cv_prog_cc_c89" != "xno" && break
3137 done
3138 rm -f conftest.$ac_ext
3139 CC=$ac_save_CC
3140
3141 fi
3142 # AC_CACHE_VAL
3143 case "x$ac_cv_prog_cc_c89" in
3144 x)
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3146 $as_echo "none needed" >&6; } ;;
3147 xno)
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3149 $as_echo "unsupported" >&6; } ;;
3150 *)
3151 CC="$CC $ac_cv_prog_cc_c89"
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3153 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3154 esac
3155 if test "x$ac_cv_prog_cc_c89" != xno; then :
3156
3157 fi
3158
3159 ac_ext=c
3160 ac_cpp='$CPP $CPPFLAGS'
3161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3164
3165 ac_ext=c
3166 ac_cpp='$CPP $CPPFLAGS'
3167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3169 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3171 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3172 # On Suns, sometimes $CPP names a directory.
3173 if test -n "$CPP" && test -d "$CPP"; then
3174 CPP=
3175 fi
3176 if test -z "$CPP"; then
3177 if ${ac_cv_prog_CPP+:} false; then :
3178 $as_echo_n "(cached) " >&6
3179 else
3180 # Double quotes because CPP needs to be expanded
3181 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3182 do
3183 ac_preproc_ok=false
3184 for ac_c_preproc_warn_flag in '' yes
3185 do
3186 # Use a header file that comes with gcc, so configuring glibc
3187 # with a fresh cross-compiler works.
3188 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3189 # <limits.h> exists even on freestanding compilers.
3190 # On the NeXT, cc -E runs the code through the compiler's parser,
3191 # not just through cpp. "Syntax error" is here to catch this case.
3192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3193 /* end confdefs.h. */
3194 #ifdef __STDC__
3195 # include <limits.h>
3196 #else
3197 # include <assert.h>
3198 #endif
3199 Syntax error
3200 _ACEOF
3201 if ac_fn_c_try_cpp "$LINENO"; then :
3202
3203 else
3204 # Broken: fails on valid input.
3205 continue
3206 fi
3207 rm -f conftest.err conftest.i conftest.$ac_ext
3208
3209 # OK, works on sane cases. Now check whether nonexistent headers
3210 # can be detected and how.
3211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3212 /* end confdefs.h. */
3213 #include <ac_nonexistent.h>
3214 _ACEOF
3215 if ac_fn_c_try_cpp "$LINENO"; then :
3216 # Broken: success on invalid input.
3217 continue
3218 else
3219 # Passes both tests.
3220 ac_preproc_ok=:
3221 break
3222 fi
3223 rm -f conftest.err conftest.i conftest.$ac_ext
3224
3225 done
3226 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3227 rm -f conftest.i conftest.err conftest.$ac_ext
3228 if $ac_preproc_ok; then :
3229 break
3230 fi
3231
3232 done
3233 ac_cv_prog_CPP=$CPP
3234
3235 fi
3236 CPP=$ac_cv_prog_CPP
3237 else
3238 ac_cv_prog_CPP=$CPP
3239 fi
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3241 $as_echo "$CPP" >&6; }
3242 ac_preproc_ok=false
3243 for ac_c_preproc_warn_flag in '' yes
3244 do
3245 # Use a header file that comes with gcc, so configuring glibc
3246 # with a fresh cross-compiler works.
3247 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3248 # <limits.h> exists even on freestanding compilers.
3249 # On the NeXT, cc -E runs the code through the compiler's parser,
3250 # not just through cpp. "Syntax error" is here to catch this case.
3251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3252 /* end confdefs.h. */
3253 #ifdef __STDC__
3254 # include <limits.h>
3255 #else
3256 # include <assert.h>
3257 #endif
3258 Syntax error
3259 _ACEOF
3260 if ac_fn_c_try_cpp "$LINENO"; then :
3261
3262 else
3263 # Broken: fails on valid input.
3264 continue
3265 fi
3266 rm -f conftest.err conftest.i conftest.$ac_ext
3267
3268 # OK, works on sane cases. Now check whether nonexistent headers
3269 # can be detected and how.
3270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h. */
3272 #include <ac_nonexistent.h>
3273 _ACEOF
3274 if ac_fn_c_try_cpp "$LINENO"; then :
3275 # Broken: success on invalid input.
3276 continue
3277 else
3278 # Passes both tests.
3279 ac_preproc_ok=:
3280 break
3281 fi
3282 rm -f conftest.err conftest.i conftest.$ac_ext
3283
3284 done
3285 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3286 rm -f conftest.i conftest.err conftest.$ac_ext
3287 if $ac_preproc_ok; then :
3288
3289 else
3290 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3291 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3292 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3293 See \`config.log' for more details" "$LINENO" 5; }
3294 fi
3295
3296 ac_ext=c
3297 ac_cpp='$CPP $CPPFLAGS'
3298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3301
3302 ac_aux_dir=
3303 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3304 if test -f "$ac_dir/install-sh"; then
3305 ac_aux_dir=$ac_dir
3306 ac_install_sh="$ac_aux_dir/install-sh -c"
3307 break
3308 elif test -f "$ac_dir/install.sh"; then
3309 ac_aux_dir=$ac_dir
3310 ac_install_sh="$ac_aux_dir/install.sh -c"
3311 break
3312 elif test -f "$ac_dir/shtool"; then
3313 ac_aux_dir=$ac_dir
3314 ac_install_sh="$ac_aux_dir/shtool install -c"
3315 break
3316 fi
3317 done
3318 if test -z "$ac_aux_dir"; then
3319 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3320 fi
3321
3322 # These three variables are undocumented and unsupported,
3323 # and are intended to be withdrawn in a future Autoconf release.
3324 # They can cause serious problems if a builder's source tree is in a directory
3325 # whose full name contains unusual characters.
3326 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3327 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3328 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3329
3330
3331 # Make sure we can run config.sub.
3332 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3333 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3334
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3336 $as_echo_n "checking build system type... " >&6; }
3337 if ${ac_cv_build+:} false; then :
3338 $as_echo_n "(cached) " >&6
3339 else
3340 ac_build_alias=$build_alias
3341 test "x$ac_build_alias" = x &&
3342 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3343 test "x$ac_build_alias" = x &&
3344 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3345 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3346 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3347
3348 fi
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3350 $as_echo "$ac_cv_build" >&6; }
3351 case $ac_cv_build in
3352 *-*-*) ;;
3353 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3354 esac
3355 build=$ac_cv_build
3356 ac_save_IFS=$IFS; IFS='-'
3357 set x $ac_cv_build
3358 shift
3359 build_cpu=$1
3360 build_vendor=$2
3361 shift; shift
3362 # Remember, the first character of IFS is used to create $*,
3363 # except with old shells:
3364 build_os=$*
3365 IFS=$ac_save_IFS
3366 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3367
3368
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3370 $as_echo_n "checking host system type... " >&6; }
3371 if ${ac_cv_host+:} false; then :
3372 $as_echo_n "(cached) " >&6
3373 else
3374 if test "x$host_alias" = x; then
3375 ac_cv_host=$ac_cv_build
3376 else
3377 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3378 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3379 fi
3380
3381 fi
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3383 $as_echo "$ac_cv_host" >&6; }
3384 case $ac_cv_host in
3385 *-*-*) ;;
3386 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3387 esac
3388 host=$ac_cv_host
3389 ac_save_IFS=$IFS; IFS='-'
3390 set x $ac_cv_host
3391 shift
3392 host_cpu=$1
3393 host_vendor=$2
3394 shift; shift
3395 # Remember, the first character of IFS is used to create $*,
3396 # except with old shells:
3397 host_os=$*
3398 IFS=$ac_save_IFS
3399 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3400
3401
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3403 $as_echo_n "checking target system type... " >&6; }
3404 if ${ac_cv_target+:} false; then :
3405 $as_echo_n "(cached) " >&6
3406 else
3407 if test "x$target_alias" = x; then
3408 ac_cv_target=$ac_cv_host
3409 else
3410 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3411 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3412 fi
3413
3414 fi
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3416 $as_echo "$ac_cv_target" >&6; }
3417 case $ac_cv_target in
3418 *-*-*) ;;
3419 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3420 esac
3421 target=$ac_cv_target
3422 ac_save_IFS=$IFS; IFS='-'
3423 set x $ac_cv_target
3424 shift
3425 target_cpu=$1
3426 target_vendor=$2
3427 shift; shift
3428 # Remember, the first character of IFS is used to create $*,
3429 # except with old shells:
3430 target_os=$*
3431 IFS=$ac_save_IFS
3432 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3433
3434
3435 # The aliases save the names the user supplied, while $host etc.
3436 # will get canonicalized.
3437 test -n "$target_alias" &&
3438 test "$program_prefix$program_suffix$program_transform_name" = \
3439 NONENONEs,x,x, &&
3440 program_prefix=${target_alias}-
3441
3442
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3444 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3445 if ${ac_cv_path_GREP+:} false; then :
3446 $as_echo_n "(cached) " >&6
3447 else
3448 if test -z "$GREP"; then
3449 ac_path_GREP_found=false
3450 # Loop through the user's path and test for each of PROGNAME-LIST
3451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3452 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3453 do
3454 IFS=$as_save_IFS
3455 test -z "$as_dir" && as_dir=.
3456 for ac_prog in grep ggrep; do
3457 for ac_exec_ext in '' $ac_executable_extensions; do
3458 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3459 as_fn_executable_p "$ac_path_GREP" || continue
3460 # Check for GNU ac_path_GREP and select it if it is found.
3461 # Check for GNU $ac_path_GREP
3462 case `"$ac_path_GREP" --version 2>&1` in
3463 *GNU*)
3464 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3465 *)
3466 ac_count=0
3467 $as_echo_n 0123456789 >"conftest.in"
3468 while :
3469 do
3470 cat "conftest.in" "conftest.in" >"conftest.tmp"
3471 mv "conftest.tmp" "conftest.in"
3472 cp "conftest.in" "conftest.nl"
3473 $as_echo 'GREP' >> "conftest.nl"
3474 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3475 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3476 as_fn_arith $ac_count + 1 && ac_count=$as_val
3477 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3478 # Best one so far, save it but keep looking for a better one
3479 ac_cv_path_GREP="$ac_path_GREP"
3480 ac_path_GREP_max=$ac_count
3481 fi
3482 # 10*(2^10) chars as input seems more than enough
3483 test $ac_count -gt 10 && break
3484 done
3485 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3486 esac
3487
3488 $ac_path_GREP_found && break 3
3489 done
3490 done
3491 done
3492 IFS=$as_save_IFS
3493 if test -z "$ac_cv_path_GREP"; then
3494 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3495 fi
3496 else
3497 ac_cv_path_GREP=$GREP
3498 fi
3499
3500 fi
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3502 $as_echo "$ac_cv_path_GREP" >&6; }
3503 GREP="$ac_cv_path_GREP"
3504
3505
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3507 $as_echo_n "checking for egrep... " >&6; }
3508 if ${ac_cv_path_EGREP+:} false; then :
3509 $as_echo_n "(cached) " >&6
3510 else
3511 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3512 then ac_cv_path_EGREP="$GREP -E"
3513 else
3514 if test -z "$EGREP"; then
3515 ac_path_EGREP_found=false
3516 # Loop through the user's path and test for each of PROGNAME-LIST
3517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519 do
3520 IFS=$as_save_IFS
3521 test -z "$as_dir" && as_dir=.
3522 for ac_prog in egrep; do
3523 for ac_exec_ext in '' $ac_executable_extensions; do
3524 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3525 as_fn_executable_p "$ac_path_EGREP" || continue
3526 # Check for GNU ac_path_EGREP and select it if it is found.
3527 # Check for GNU $ac_path_EGREP
3528 case `"$ac_path_EGREP" --version 2>&1` in
3529 *GNU*)
3530 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3531 *)
3532 ac_count=0
3533 $as_echo_n 0123456789 >"conftest.in"
3534 while :
3535 do
3536 cat "conftest.in" "conftest.in" >"conftest.tmp"
3537 mv "conftest.tmp" "conftest.in"
3538 cp "conftest.in" "conftest.nl"
3539 $as_echo 'EGREP' >> "conftest.nl"
3540 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3541 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542 as_fn_arith $ac_count + 1 && ac_count=$as_val
3543 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3544 # Best one so far, save it but keep looking for a better one
3545 ac_cv_path_EGREP="$ac_path_EGREP"
3546 ac_path_EGREP_max=$ac_count
3547 fi
3548 # 10*(2^10) chars as input seems more than enough
3549 test $ac_count -gt 10 && break
3550 done
3551 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552 esac
3553
3554 $ac_path_EGREP_found && break 3
3555 done
3556 done
3557 done
3558 IFS=$as_save_IFS
3559 if test -z "$ac_cv_path_EGREP"; then
3560 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3561 fi
3562 else
3563 ac_cv_path_EGREP=$EGREP
3564 fi
3565
3566 fi
3567 fi
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3569 $as_echo "$ac_cv_path_EGREP" >&6; }
3570 EGREP="$ac_cv_path_EGREP"
3571
3572
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3574 $as_echo_n "checking for ANSI C header files... " >&6; }
3575 if ${ac_cv_header_stdc+:} false; then :
3576 $as_echo_n "(cached) " >&6
3577 else
3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h. */
3580 #include <stdlib.h>
3581 #include <stdarg.h>
3582 #include <string.h>
3583 #include <float.h>
3584
3585 int
3586 main ()
3587 {
3588
3589 ;
3590 return 0;
3591 }
3592 _ACEOF
3593 if ac_fn_c_try_compile "$LINENO"; then :
3594 ac_cv_header_stdc=yes
3595 else
3596 ac_cv_header_stdc=no
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599
3600 if test $ac_cv_header_stdc = yes; then
3601 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h. */
3604 #include <string.h>
3605
3606 _ACEOF
3607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3608 $EGREP "memchr" >/dev/null 2>&1; then :
3609
3610 else
3611 ac_cv_header_stdc=no
3612 fi
3613 rm -f conftest*
3614
3615 fi
3616
3617 if test $ac_cv_header_stdc = yes; then
3618 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h. */
3621 #include <stdlib.h>
3622
3623 _ACEOF
3624 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3625 $EGREP "free" >/dev/null 2>&1; then :
3626
3627 else
3628 ac_cv_header_stdc=no
3629 fi
3630 rm -f conftest*
3631
3632 fi
3633
3634 if test $ac_cv_header_stdc = yes; then
3635 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3636 if test "$cross_compiling" = yes; then :
3637 :
3638 else
3639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3640 /* end confdefs.h. */
3641 #include <ctype.h>
3642 #include <stdlib.h>
3643 #if ((' ' & 0x0FF) == 0x020)
3644 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3645 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3646 #else
3647 # define ISLOWER(c) \
3648 (('a' <= (c) && (c) <= 'i') \
3649 || ('j' <= (c) && (c) <= 'r') \
3650 || ('s' <= (c) && (c) <= 'z'))
3651 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3652 #endif
3653
3654 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3655 int
3656 main ()
3657 {
3658 int i;
3659 for (i = 0; i < 256; i++)
3660 if (XOR (islower (i), ISLOWER (i))
3661 || toupper (i) != TOUPPER (i))
3662 return 2;
3663 return 0;
3664 }
3665 _ACEOF
3666 if ac_fn_c_try_run "$LINENO"; then :
3667
3668 else
3669 ac_cv_header_stdc=no
3670 fi
3671 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3672 conftest.$ac_objext conftest.beam conftest.$ac_ext
3673 fi
3674
3675 fi
3676 fi
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3678 $as_echo "$ac_cv_header_stdc" >&6; }
3679 if test $ac_cv_header_stdc = yes; then
3680
3681 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3682
3683 fi
3684
3685 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3686 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3687 inttypes.h stdint.h unistd.h
3688 do :
3689 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3690 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3691 "
3692 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3693 cat >>confdefs.h <<_ACEOF
3694 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3695 _ACEOF
3696
3697 fi
3698
3699 done
3700
3701
3702
3703 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3704 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3705 MINIX=yes
3706 else
3707 MINIX=
3708 fi
3709
3710
3711 if test "$MINIX" = yes; then
3712
3713 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3714
3715
3716 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3717
3718
3719 $as_echo "#define _MINIX 1" >>confdefs.h
3720
3721 fi
3722
3723
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3725 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3726 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3727 $as_echo_n "(cached) " >&6
3728 else
3729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3730 /* end confdefs.h. */
3731
3732 # define __EXTENSIONS__ 1
3733 $ac_includes_default
3734 int
3735 main ()
3736 {
3737
3738 ;
3739 return 0;
3740 }
3741 _ACEOF
3742 if ac_fn_c_try_compile "$LINENO"; then :
3743 ac_cv_safe_to_define___extensions__=yes
3744 else
3745 ac_cv_safe_to_define___extensions__=no
3746 fi
3747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3748 fi
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3750 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3751 test $ac_cv_safe_to_define___extensions__ = yes &&
3752 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3753
3754 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3755
3756 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3757
3758 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3759
3760 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3761
3762
3763 test "$program_prefix" != NONE &&
3764 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3765 # Use a double $ so make ignores it.
3766 test "$program_suffix" != NONE &&
3767 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3768 # Double any \ or $.
3769 # By default was `s,x,x', remove it if useless.
3770 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3771 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3772
3773 # Find a good install program. We prefer a C program (faster),
3774 # so one script is as good as another. But avoid the broken or
3775 # incompatible versions:
3776 # SysV /etc/install, /usr/sbin/install
3777 # SunOS /usr/etc/install
3778 # IRIX /sbin/install
3779 # AIX /bin/install
3780 # AmigaOS /C/install, which installs bootblocks on floppy discs
3781 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3782 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3783 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3784 # OS/2's system install, which has a completely different semantic
3785 # ./install, which can be erroneously created by make from ./install.sh.
3786 # Reject install programs that cannot install multiple files.
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3788 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3789 if test -z "$INSTALL"; then
3790 if ${ac_cv_path_install+:} false; then :
3791 $as_echo_n "(cached) " >&6
3792 else
3793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3794 for as_dir in $PATH
3795 do
3796 IFS=$as_save_IFS
3797 test -z "$as_dir" && as_dir=.
3798 # Account for people who put trailing slashes in PATH elements.
3799 case $as_dir/ in #((
3800 ./ | .// | /[cC]/* | \
3801 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3802 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3803 /usr/ucb/* ) ;;
3804 *)
3805 # OSF1 and SCO ODT 3.0 have their own names for install.
3806 # Don't use installbsd from OSF since it installs stuff as root
3807 # by default.
3808 for ac_prog in ginstall scoinst install; do
3809 for ac_exec_ext in '' $ac_executable_extensions; do
3810 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3811 if test $ac_prog = install &&
3812 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3813 # AIX install. It has an incompatible calling convention.
3814 :
3815 elif test $ac_prog = install &&
3816 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3817 # program-specific install script used by HP pwplus--don't use.
3818 :
3819 else
3820 rm -rf conftest.one conftest.two conftest.dir
3821 echo one > conftest.one
3822 echo two > conftest.two
3823 mkdir conftest.dir
3824 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3825 test -s conftest.one && test -s conftest.two &&
3826 test -s conftest.dir/conftest.one &&
3827 test -s conftest.dir/conftest.two
3828 then
3829 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3830 break 3
3831 fi
3832 fi
3833 fi
3834 done
3835 done
3836 ;;
3837 esac
3838
3839 done
3840 IFS=$as_save_IFS
3841
3842 rm -rf conftest.one conftest.two conftest.dir
3843
3844 fi
3845 if test "${ac_cv_path_install+set}" = set; then
3846 INSTALL=$ac_cv_path_install
3847 else
3848 # As a last resort, use the slow shell script. Don't cache a
3849 # value for INSTALL within a source directory, because that will
3850 # break other packages using the cache if that directory is
3851 # removed, or if the value is a relative name.
3852 INSTALL=$ac_install_sh
3853 fi
3854 fi
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3856 $as_echo "$INSTALL" >&6; }
3857
3858 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3859 # It thinks the first close brace ends the variable substitution.
3860 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3861
3862 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3863
3864 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3865
3866 rm -rf .tst 2>/dev/null
3867 mkdir .tst 2>/dev/null
3868 if test -d .tst; then
3869 am__leading_dot=.
3870 else
3871 am__leading_dot=_
3872 fi
3873 rmdir .tst 2>/dev/null
3874
3875 DEPDIR="${am__leading_dot}deps"
3876
3877 case `pwd` in
3878 *\ * | *\ *)
3879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3880 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3881 esac
3882
3883
3884
3885 macro_version='2.2.7a'
3886 macro_revision='1.3134'
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900 ltmain="$ac_aux_dir/ltmain.sh"
3901
3902 # Backslashify metacharacters that are still active within
3903 # double-quoted strings.
3904 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3905
3906 # Same as above, but do not quote variable references.
3907 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3908
3909 # Sed substitution to delay expansion of an escaped shell variable in a
3910 # double_quote_subst'ed string.
3911 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3912
3913 # Sed substitution to delay expansion of an escaped single quote.
3914 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3915
3916 # Sed substitution to avoid accidental globbing in evaled expressions
3917 no_glob_subst='s/\*/\\\*/g'
3918
3919 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3920 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3921 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3922
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3924 $as_echo_n "checking how to print strings... " >&6; }
3925 # Test print first, because it will be a builtin if present.
3926 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3927 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3928 ECHO='print -r --'
3929 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3930 ECHO='printf %s\n'
3931 else
3932 # Use this function as a fallback that always works.
3933 func_fallback_echo ()
3934 {
3935 eval 'cat <<_LTECHO_EOF
3936 $1
3937 _LTECHO_EOF'
3938 }
3939 ECHO='func_fallback_echo'
3940 fi
3941
3942 # func_echo_all arg...
3943 # Invoke $ECHO with all args, space-separated.
3944 func_echo_all ()
3945 {
3946 $ECHO ""
3947 }
3948
3949 case "$ECHO" in
3950 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3951 $as_echo "printf" >&6; } ;;
3952 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3953 $as_echo "print -r" >&6; } ;;
3954 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3955 $as_echo "cat" >&6; } ;;
3956 esac
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3972 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3973 if ${ac_cv_path_SED+:} false; then :
3974 $as_echo_n "(cached) " >&6
3975 else
3976 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3977 for ac_i in 1 2 3 4 5 6 7; do
3978 ac_script="$ac_script$as_nl$ac_script"
3979 done
3980 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3981 { ac_script=; unset ac_script;}
3982 if test -z "$SED"; then
3983 ac_path_SED_found=false
3984 # Loop through the user's path and test for each of PROGNAME-LIST
3985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3986 for as_dir in $PATH
3987 do
3988 IFS=$as_save_IFS
3989 test -z "$as_dir" && as_dir=.
3990 for ac_prog in sed gsed; do
3991 for ac_exec_ext in '' $ac_executable_extensions; do
3992 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3993 as_fn_executable_p "$ac_path_SED" || continue
3994 # Check for GNU ac_path_SED and select it if it is found.
3995 # Check for GNU $ac_path_SED
3996 case `"$ac_path_SED" --version 2>&1` in
3997 *GNU*)
3998 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3999 *)
4000 ac_count=0
4001 $as_echo_n 0123456789 >"conftest.in"
4002 while :
4003 do
4004 cat "conftest.in" "conftest.in" >"conftest.tmp"
4005 mv "conftest.tmp" "conftest.in"
4006 cp "conftest.in" "conftest.nl"
4007 $as_echo '' >> "conftest.nl"
4008 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4009 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4010 as_fn_arith $ac_count + 1 && ac_count=$as_val
4011 if test $ac_count -gt ${ac_path_SED_max-0}; then
4012 # Best one so far, save it but keep looking for a better one
4013 ac_cv_path_SED="$ac_path_SED"
4014 ac_path_SED_max=$ac_count
4015 fi
4016 # 10*(2^10) chars as input seems more than enough
4017 test $ac_count -gt 10 && break
4018 done
4019 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4020 esac
4021
4022 $ac_path_SED_found && break 3
4023 done
4024 done
4025 done
4026 IFS=$as_save_IFS
4027 if test -z "$ac_cv_path_SED"; then
4028 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4029 fi
4030 else
4031 ac_cv_path_SED=$SED
4032 fi
4033
4034 fi
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4036 $as_echo "$ac_cv_path_SED" >&6; }
4037 SED="$ac_cv_path_SED"
4038 rm -f conftest.sed
4039
4040 test -z "$SED" && SED=sed
4041 Xsed="$SED -e 1s/^X//"
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4054 $as_echo_n "checking for fgrep... " >&6; }
4055 if ${ac_cv_path_FGREP+:} false; then :
4056 $as_echo_n "(cached) " >&6
4057 else
4058 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4059 then ac_cv_path_FGREP="$GREP -F"
4060 else
4061 if test -z "$FGREP"; then
4062 ac_path_FGREP_found=false
4063 # Loop through the user's path and test for each of PROGNAME-LIST
4064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4065 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4066 do
4067 IFS=$as_save_IFS
4068 test -z "$as_dir" && as_dir=.
4069 for ac_prog in fgrep; do
4070 for ac_exec_ext in '' $ac_executable_extensions; do
4071 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4072 as_fn_executable_p "$ac_path_FGREP" || continue
4073 # Check for GNU ac_path_FGREP and select it if it is found.
4074 # Check for GNU $ac_path_FGREP
4075 case `"$ac_path_FGREP" --version 2>&1` in
4076 *GNU*)
4077 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4078 *)
4079 ac_count=0
4080 $as_echo_n 0123456789 >"conftest.in"
4081 while :
4082 do
4083 cat "conftest.in" "conftest.in" >"conftest.tmp"
4084 mv "conftest.tmp" "conftest.in"
4085 cp "conftest.in" "conftest.nl"
4086 $as_echo 'FGREP' >> "conftest.nl"
4087 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4088 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4089 as_fn_arith $ac_count + 1 && ac_count=$as_val
4090 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4091 # Best one so far, save it but keep looking for a better one
4092 ac_cv_path_FGREP="$ac_path_FGREP"
4093 ac_path_FGREP_max=$ac_count
4094 fi
4095 # 10*(2^10) chars as input seems more than enough
4096 test $ac_count -gt 10 && break
4097 done
4098 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4099 esac
4100
4101 $ac_path_FGREP_found && break 3
4102 done
4103 done
4104 done
4105 IFS=$as_save_IFS
4106 if test -z "$ac_cv_path_FGREP"; then
4107 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4108 fi
4109 else
4110 ac_cv_path_FGREP=$FGREP
4111 fi
4112
4113 fi
4114 fi
4115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4116 $as_echo "$ac_cv_path_FGREP" >&6; }
4117 FGREP="$ac_cv_path_FGREP"
4118
4119
4120 test -z "$GREP" && GREP=grep
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140 # Check whether --with-gnu-ld was given.
4141 if test "${with_gnu_ld+set}" = set; then :
4142 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4143 else
4144 with_gnu_ld=no
4145 fi
4146
4147 ac_prog=ld
4148 if test "$GCC" = yes; then
4149 # Check if gcc -print-prog-name=ld gives a path.
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4151 $as_echo_n "checking for ld used by $CC... " >&6; }
4152 case $host in
4153 *-*-mingw*)
4154 # gcc leaves a trailing carriage return which upsets mingw
4155 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4156 *)
4157 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4158 esac
4159 case $ac_prog in
4160 # Accept absolute paths.
4161 [\\/]* | ?:[\\/]*)
4162 re_direlt='/[^/][^/]*/\.\./'
4163 # Canonicalize the pathname of ld
4164 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4165 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4166 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4167 done
4168 test -z "$LD" && LD="$ac_prog"
4169 ;;
4170 "")
4171 # If it fails, then pretend we aren't using GCC.
4172 ac_prog=ld
4173 ;;
4174 *)
4175 # If it is relative, then search for the first ld in PATH.
4176 with_gnu_ld=unknown
4177 ;;
4178 esac
4179 elif test "$with_gnu_ld" = yes; then
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4181 $as_echo_n "checking for GNU ld... " >&6; }
4182 else
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4184 $as_echo_n "checking for non-GNU ld... " >&6; }
4185 fi
4186 if ${lt_cv_path_LD+:} false; then :
4187 $as_echo_n "(cached) " >&6
4188 else
4189 if test -z "$LD"; then
4190 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4191 for ac_dir in $PATH; do
4192 IFS="$lt_save_ifs"
4193 test -z "$ac_dir" && ac_dir=.
4194 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4195 lt_cv_path_LD="$ac_dir/$ac_prog"
4196 # Check to see if the program is GNU ld. I'd rather use --version,
4197 # but apparently some variants of GNU ld only accept -v.
4198 # Break only if it was the GNU/non-GNU ld that we prefer.
4199 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4200 *GNU* | *'with BFD'*)
4201 test "$with_gnu_ld" != no && break
4202 ;;
4203 *)
4204 test "$with_gnu_ld" != yes && break
4205 ;;
4206 esac
4207 fi
4208 done
4209 IFS="$lt_save_ifs"
4210 else
4211 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4212 fi
4213 fi
4214
4215 LD="$lt_cv_path_LD"
4216 if test -n "$LD"; then
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4218 $as_echo "$LD" >&6; }
4219 else
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4221 $as_echo "no" >&6; }
4222 fi
4223 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4225 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4226 if ${lt_cv_prog_gnu_ld+:} false; then :
4227 $as_echo_n "(cached) " >&6
4228 else
4229 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4230 case `$LD -v 2>&1 </dev/null` in
4231 *GNU* | *'with BFD'*)
4232 lt_cv_prog_gnu_ld=yes
4233 ;;
4234 *)
4235 lt_cv_prog_gnu_ld=no
4236 ;;
4237 esac
4238 fi
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4240 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4241 with_gnu_ld=$lt_cv_prog_gnu_ld
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4252 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4253 if ${lt_cv_path_NM+:} false; then :
4254 $as_echo_n "(cached) " >&6
4255 else
4256 if test -n "$NM"; then
4257 # Let the user override the test.
4258 lt_cv_path_NM="$NM"
4259 else
4260 lt_nm_to_check="${ac_tool_prefix}nm"
4261 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4262 lt_nm_to_check="$lt_nm_to_check nm"
4263 fi
4264 for lt_tmp_nm in $lt_nm_to_check; do
4265 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4266 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4267 IFS="$lt_save_ifs"
4268 test -z "$ac_dir" && ac_dir=.
4269 tmp_nm="$ac_dir/$lt_tmp_nm"
4270 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4271 # Check to see if the nm accepts a BSD-compat flag.
4272 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4273 # nm: unknown option "B" ignored
4274 # Tru64's nm complains that /dev/null is an invalid object file
4275 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4276 */dev/null* | *'Invalid file or object type'*)
4277 lt_cv_path_NM="$tmp_nm -B"
4278 break
4279 ;;
4280 *)
4281 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4282 */dev/null*)
4283 lt_cv_path_NM="$tmp_nm -p"
4284 break
4285 ;;
4286 *)
4287 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4288 continue # so that we can try to find one that supports BSD flags
4289 ;;
4290 esac
4291 ;;
4292 esac
4293 fi
4294 done
4295 IFS="$lt_save_ifs"
4296 done
4297 : ${lt_cv_path_NM=no}
4298 fi
4299 fi
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4301 $as_echo "$lt_cv_path_NM" >&6; }
4302 if test "$lt_cv_path_NM" != "no"; then
4303 NM="$lt_cv_path_NM"
4304 else
4305 # Didn't find any BSD compatible name lister, look for dumpbin.
4306 if test -n "$DUMPBIN"; then :
4307 # Let the user override the test.
4308 else
4309 if test -n "$ac_tool_prefix"; then
4310 for ac_prog in dumpbin "link -dump"
4311 do
4312 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4313 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4315 $as_echo_n "checking for $ac_word... " >&6; }
4316 if ${ac_cv_prog_DUMPBIN+:} false; then :
4317 $as_echo_n "(cached) " >&6
4318 else
4319 if test -n "$DUMPBIN"; then
4320 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4321 else
4322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4323 for as_dir in $PATH
4324 do
4325 IFS=$as_save_IFS
4326 test -z "$as_dir" && as_dir=.
4327 for ac_exec_ext in '' $ac_executable_extensions; do
4328 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4329 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4331 break 2
4332 fi
4333 done
4334 done
4335 IFS=$as_save_IFS
4336
4337 fi
4338 fi
4339 DUMPBIN=$ac_cv_prog_DUMPBIN
4340 if test -n "$DUMPBIN"; then
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4342 $as_echo "$DUMPBIN" >&6; }
4343 else
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4345 $as_echo "no" >&6; }
4346 fi
4347
4348
4349 test -n "$DUMPBIN" && break
4350 done
4351 fi
4352 if test -z "$DUMPBIN"; then
4353 ac_ct_DUMPBIN=$DUMPBIN
4354 for ac_prog in dumpbin "link -dump"
4355 do
4356 # Extract the first word of "$ac_prog", so it can be a program name with args.
4357 set dummy $ac_prog; ac_word=$2
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4359 $as_echo_n "checking for $ac_word... " >&6; }
4360 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4361 $as_echo_n "(cached) " >&6
4362 else
4363 if test -n "$ac_ct_DUMPBIN"; then
4364 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4365 else
4366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4367 for as_dir in $PATH
4368 do
4369 IFS=$as_save_IFS
4370 test -z "$as_dir" && as_dir=.
4371 for ac_exec_ext in '' $ac_executable_extensions; do
4372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4373 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4375 break 2
4376 fi
4377 done
4378 done
4379 IFS=$as_save_IFS
4380
4381 fi
4382 fi
4383 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4384 if test -n "$ac_ct_DUMPBIN"; then
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4386 $as_echo "$ac_ct_DUMPBIN" >&6; }
4387 else
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4389 $as_echo "no" >&6; }
4390 fi
4391
4392
4393 test -n "$ac_ct_DUMPBIN" && break
4394 done
4395
4396 if test "x$ac_ct_DUMPBIN" = x; then
4397 DUMPBIN=":"
4398 else
4399 case $cross_compiling:$ac_tool_warned in
4400 yes:)
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4403 ac_tool_warned=yes ;;
4404 esac
4405 DUMPBIN=$ac_ct_DUMPBIN
4406 fi
4407 fi
4408
4409 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4410 *COFF*)
4411 DUMPBIN="$DUMPBIN -symbols"
4412 ;;
4413 *)
4414 DUMPBIN=:
4415 ;;
4416 esac
4417 fi
4418
4419 if test "$DUMPBIN" != ":"; then
4420 NM="$DUMPBIN"
4421 fi
4422 fi
4423 test -z "$NM" && NM=nm
4424
4425
4426
4427
4428
4429
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4431 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4432 if ${lt_cv_nm_interface+:} false; then :
4433 $as_echo_n "(cached) " >&6
4434 else
4435 lt_cv_nm_interface="BSD nm"
4436 echo "int some_variable = 0;" > conftest.$ac_ext
4437 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4438 (eval "$ac_compile" 2>conftest.err)
4439 cat conftest.err >&5
4440 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4441 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4442 cat conftest.err >&5
4443 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4444 cat conftest.out >&5
4445 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4446 lt_cv_nm_interface="MS dumpbin"
4447 fi
4448 rm -f conftest*
4449 fi
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4451 $as_echo "$lt_cv_nm_interface" >&6; }
4452
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4454 $as_echo_n "checking whether ln -s works... " >&6; }
4455 LN_S=$as_ln_s
4456 if test "$LN_S" = "ln -s"; then
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4458 $as_echo "yes" >&6; }
4459 else
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4461 $as_echo "no, using $LN_S" >&6; }
4462 fi
4463
4464 # find the maximum length of command line arguments
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4466 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4467 if ${lt_cv_sys_max_cmd_len+:} false; then :
4468 $as_echo_n "(cached) " >&6
4469 else
4470 i=0
4471 teststring="ABCD"
4472
4473 case $build_os in
4474 msdosdjgpp*)
4475 # On DJGPP, this test can blow up pretty badly due to problems in libc
4476 # (any single argument exceeding 2000 bytes causes a buffer overrun
4477 # during glob expansion). Even if it were fixed, the result of this
4478 # check would be larger than it should be.
4479 lt_cv_sys_max_cmd_len=12288; # 12K is about right
4480 ;;
4481
4482 gnu*)
4483 # Under GNU Hurd, this test is not required because there is
4484 # no limit to the length of command line arguments.
4485 # Libtool will interpret -1 as no limit whatsoever
4486 lt_cv_sys_max_cmd_len=-1;
4487 ;;
4488
4489 cygwin* | mingw* | cegcc*)
4490 # On Win9x/ME, this test blows up -- it succeeds, but takes
4491 # about 5 minutes as the teststring grows exponentially.
4492 # Worse, since 9x/ME are not pre-emptively multitasking,
4493 # you end up with a "frozen" computer, even though with patience
4494 # the test eventually succeeds (with a max line length of 256k).
4495 # Instead, let's just punt: use the minimum linelength reported by
4496 # all of the supported platforms: 8192 (on NT/2K/XP).
4497 lt_cv_sys_max_cmd_len=8192;
4498 ;;
4499
4500 mint*)
4501 # On MiNT this can take a long time and run out of memory.
4502 lt_cv_sys_max_cmd_len=8192;
4503 ;;
4504
4505 amigaos*)
4506 # On AmigaOS with pdksh, this test takes hours, literally.
4507 # So we just punt and use a minimum line length of 8192.
4508 lt_cv_sys_max_cmd_len=8192;
4509 ;;
4510
4511 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4512 # This has been around since 386BSD, at least. Likely further.
4513 if test -x /sbin/sysctl; then
4514 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4515 elif test -x /usr/sbin/sysctl; then
4516 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4517 else
4518 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4519 fi
4520 # And add a safety zone
4521 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4522 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4523 ;;
4524
4525 interix*)
4526 # We know the value 262144 and hardcode it with a safety zone (like BSD)
4527 lt_cv_sys_max_cmd_len=196608
4528 ;;
4529
4530 osf*)
4531 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4532 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4533 # nice to cause kernel panics so lets avoid the loop below.
4534 # First set a reasonable default.
4535 lt_cv_sys_max_cmd_len=16384
4536 #
4537 if test -x /sbin/sysconfig; then
4538 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4539 *1*) lt_cv_sys_max_cmd_len=-1 ;;
4540 esac
4541 fi
4542 ;;
4543 sco3.2v5*)
4544 lt_cv_sys_max_cmd_len=102400
4545 ;;
4546 sysv5* | sco5v6* | sysv4.2uw2*)
4547 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4548 if test -n "$kargmax"; then
4549 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
4550 else
4551 lt_cv_sys_max_cmd_len=32768
4552 fi
4553 ;;
4554 *)
4555 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4556 if test -n "$lt_cv_sys_max_cmd_len"; then
4557 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4558 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4559 else
4560 # Make teststring a little bigger before we do anything with it.
4561 # a 1K string should be a reasonable start.
4562 for i in 1 2 3 4 5 6 7 8 ; do
4563 teststring=$teststring$teststring
4564 done
4565 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4566 # If test is not a shell built-in, we'll probably end up computing a
4567 # maximum length that is only half of the actual maximum length, but
4568 # we can't tell.
4569 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4570 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4571 test $i != 17 # 1/2 MB should be enough
4572 do
4573 i=`expr $i + 1`
4574 teststring=$teststring$teststring
4575 done
4576 # Only check the string length outside the loop.
4577 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4578 teststring=
4579 # Add a significant safety factor because C++ compilers can tack on
4580 # massive amounts of additional arguments before passing them to the
4581 # linker. It appears as though 1/2 is a usable value.
4582 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4583 fi
4584 ;;
4585 esac
4586
4587 fi
4588
4589 if test -n $lt_cv_sys_max_cmd_len ; then
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4591 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4592 else
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4594 $as_echo "none" >&6; }
4595 fi
4596 max_cmd_len=$lt_cv_sys_max_cmd_len
4597
4598
4599
4600
4601
4602
4603 : ${CP="cp -f"}
4604 : ${MV="mv -f"}
4605 : ${RM="rm -f"}
4606
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4608 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4609 # Try some XSI features
4610 xsi_shell=no
4611 ( _lt_dummy="a/b/c"
4612 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4613 = c,a/b,, \
4614 && eval 'test $(( 1 + 1 )) -eq 2 \
4615 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4616 && xsi_shell=yes
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4618 $as_echo "$xsi_shell" >&6; }
4619
4620
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4622 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4623 lt_shell_append=no
4624 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4625 >/dev/null 2>&1 \
4626 && lt_shell_append=yes
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4628 $as_echo "$lt_shell_append" >&6; }
4629
4630
4631 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4632 lt_unset=unset
4633 else
4634 lt_unset=false
4635 fi
4636
4637
4638
4639
4640
4641 # test EBCDIC or ASCII
4642 case `echo X|tr X '\101'` in
4643 A) # ASCII based system
4644 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4645 lt_SP2NL='tr \040 \012'
4646 lt_NL2SP='tr \015\012 \040\040'
4647 ;;
4648 *) # EBCDIC based system
4649 lt_SP2NL='tr \100 \n'
4650 lt_NL2SP='tr \r\n \100\100'
4651 ;;
4652 esac
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4663 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4664 if ${lt_cv_ld_reload_flag+:} false; then :
4665 $as_echo_n "(cached) " >&6
4666 else
4667 lt_cv_ld_reload_flag='-r'
4668 fi
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4670 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4671 reload_flag=$lt_cv_ld_reload_flag
4672 case $reload_flag in
4673 "" | " "*) ;;
4674 *) reload_flag=" $reload_flag" ;;
4675 esac
4676 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4677 case $host_os in
4678 darwin*)
4679 if test "$GCC" = yes; then
4680 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4681 else
4682 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4683 fi
4684 ;;
4685 esac
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695 if test -n "$ac_tool_prefix"; then
4696 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4697 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4699 $as_echo_n "checking for $ac_word... " >&6; }
4700 if ${ac_cv_prog_OBJDUMP+:} false; then :
4701 $as_echo_n "(cached) " >&6
4702 else
4703 if test -n "$OBJDUMP"; then
4704 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4705 else
4706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4707 for as_dir in $PATH
4708 do
4709 IFS=$as_save_IFS
4710 test -z "$as_dir" && as_dir=.
4711 for ac_exec_ext in '' $ac_executable_extensions; do
4712 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4713 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4715 break 2
4716 fi
4717 done
4718 done
4719 IFS=$as_save_IFS
4720
4721 fi
4722 fi
4723 OBJDUMP=$ac_cv_prog_OBJDUMP
4724 if test -n "$OBJDUMP"; then
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4726 $as_echo "$OBJDUMP" >&6; }
4727 else
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4729 $as_echo "no" >&6; }
4730 fi
4731
4732
4733 fi
4734 if test -z "$ac_cv_prog_OBJDUMP"; then
4735 ac_ct_OBJDUMP=$OBJDUMP
4736 # Extract the first word of "objdump", so it can be a program name with args.
4737 set dummy objdump; ac_word=$2
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4739 $as_echo_n "checking for $ac_word... " >&6; }
4740 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4741 $as_echo_n "(cached) " >&6
4742 else
4743 if test -n "$ac_ct_OBJDUMP"; then
4744 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4745 else
4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4747 for as_dir in $PATH
4748 do
4749 IFS=$as_save_IFS
4750 test -z "$as_dir" && as_dir=.
4751 for ac_exec_ext in '' $ac_executable_extensions; do
4752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4753 ac_cv_prog_ac_ct_OBJDUMP="objdump"
4754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4755 break 2
4756 fi
4757 done
4758 done
4759 IFS=$as_save_IFS
4760
4761 fi
4762 fi
4763 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4764 if test -n "$ac_ct_OBJDUMP"; then
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4766 $as_echo "$ac_ct_OBJDUMP" >&6; }
4767 else
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4769 $as_echo "no" >&6; }
4770 fi
4771
4772 if test "x$ac_ct_OBJDUMP" = x; then
4773 OBJDUMP="false"
4774 else
4775 case $cross_compiling:$ac_tool_warned in
4776 yes:)
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4779 ac_tool_warned=yes ;;
4780 esac
4781 OBJDUMP=$ac_ct_OBJDUMP
4782 fi
4783 else
4784 OBJDUMP="$ac_cv_prog_OBJDUMP"
4785 fi
4786
4787 test -z "$OBJDUMP" && OBJDUMP=objdump
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4798 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4799 if ${lt_cv_deplibs_check_method+:} false; then :
4800 $as_echo_n "(cached) " >&6
4801 else
4802 lt_cv_file_magic_cmd='$MAGIC_CMD'
4803 lt_cv_file_magic_test_file=
4804 lt_cv_deplibs_check_method='unknown'
4805 # Need to set the preceding variable on all platforms that support
4806 # interlibrary dependencies.
4807 # 'none' -- dependencies not supported.
4808 # `unknown' -- same as none, but documents that we really don't know.
4809 # 'pass_all' -- all dependencies passed with no checks.
4810 # 'test_compile' -- check by making test program.
4811 # 'file_magic [[regex]]' -- check by looking for files in library path
4812 # which responds to the $file_magic_cmd with a given extended regex.
4813 # If you have `file' or equivalent on your system and you're not sure
4814 # whether `pass_all' will *always* work, you probably want this one.
4815
4816 case $host_os in
4817 aix[4-9]*)
4818 lt_cv_deplibs_check_method=pass_all
4819 ;;
4820
4821 beos*)
4822 lt_cv_deplibs_check_method=pass_all
4823 ;;
4824
4825 bsdi[45]*)
4826 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4827 lt_cv_file_magic_cmd='/usr/bin/file -L'
4828 lt_cv_file_magic_test_file=/shlib/libc.so
4829 ;;
4830
4831 cygwin*)
4832 # func_win32_libid is a shell function defined in ltmain.sh
4833 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4834 lt_cv_file_magic_cmd='func_win32_libid'
4835 ;;
4836
4837 mingw* | pw32*)
4838 # Base MSYS/MinGW do not provide the 'file' command needed by
4839 # func_win32_libid shell function, so use a weaker test based on 'objdump',
4840 # unless we find 'file', for example because we are cross-compiling.
4841 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4842 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4843 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4844 lt_cv_file_magic_cmd='func_win32_libid'
4845 else
4846 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4847 lt_cv_file_magic_cmd='$OBJDUMP -f'
4848 fi
4849 ;;
4850
4851 cegcc*)
4852 # use the weaker test based on 'objdump'. See mingw*.
4853 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4854 lt_cv_file_magic_cmd='$OBJDUMP -f'
4855 ;;
4856
4857 darwin* | rhapsody*)
4858 lt_cv_deplibs_check_method=pass_all
4859 ;;
4860
4861 freebsd* | dragonfly*)
4862 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4863 case $host_cpu in
4864 i*86 )
4865 # Not sure whether the presence of OpenBSD here was a mistake.
4866 # Let's accept both of them until this is cleared up.
4867 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4868 lt_cv_file_magic_cmd=/usr/bin/file
4869 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4870 ;;
4871 esac
4872 else
4873 lt_cv_deplibs_check_method=pass_all
4874 fi
4875 ;;
4876
4877 gnu*)
4878 lt_cv_deplibs_check_method=pass_all
4879 ;;
4880
4881 haiku*)
4882 lt_cv_deplibs_check_method=pass_all
4883 ;;
4884
4885 hpux10.20* | hpux11*)
4886 lt_cv_file_magic_cmd=/usr/bin/file
4887 case $host_cpu in
4888 ia64*)
4889 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4890 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4891 ;;
4892 hppa*64*)
4893 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4894 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4895 ;;
4896 *)
4897 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4898 lt_cv_file_magic_test_file=/usr/lib/libc.sl
4899 ;;
4900 esac
4901 ;;
4902
4903 interix[3-9]*)
4904 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4905 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4906 ;;
4907
4908 irix5* | irix6* | nonstopux*)
4909 case $LD in
4910 *-32|*"-32 ") libmagic=32-bit;;
4911 *-n32|*"-n32 ") libmagic=N32;;
4912 *-64|*"-64 ") libmagic=64-bit;;
4913 *) libmagic=never-match;;
4914 esac
4915 lt_cv_deplibs_check_method=pass_all
4916 ;;
4917
4918 # This must be Linux ELF.
4919 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4920 lt_cv_deplibs_check_method=pass_all
4921 ;;
4922
4923 netbsd*)
4924 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4925 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4926 else
4927 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4928 fi
4929 ;;
4930
4931 newos6*)
4932 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4933 lt_cv_file_magic_cmd=/usr/bin/file
4934 lt_cv_file_magic_test_file=/usr/lib/libnls.so
4935 ;;
4936
4937 *nto* | *qnx*)
4938 lt_cv_deplibs_check_method=pass_all
4939 ;;
4940
4941 openbsd*)
4942 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4943 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4944 else
4945 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4946 fi
4947 ;;
4948
4949 osf3* | osf4* | osf5*)
4950 lt_cv_deplibs_check_method=pass_all
4951 ;;
4952
4953 rdos*)
4954 lt_cv_deplibs_check_method=pass_all
4955 ;;
4956
4957 solaris*)
4958 lt_cv_deplibs_check_method=pass_all
4959 ;;
4960
4961 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4962 lt_cv_deplibs_check_method=pass_all
4963 ;;
4964
4965 sysv4 | sysv4.3*)
4966 case $host_vendor in
4967 motorola)
4968 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]'
4969 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4970 ;;
4971 ncr)
4972 lt_cv_deplibs_check_method=pass_all
4973 ;;
4974 sequent)
4975 lt_cv_file_magic_cmd='/bin/file'
4976 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4977 ;;
4978 sni)
4979 lt_cv_file_magic_cmd='/bin/file'
4980 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4981 lt_cv_file_magic_test_file=/lib/libc.so
4982 ;;
4983 siemens)
4984 lt_cv_deplibs_check_method=pass_all
4985 ;;
4986 pc)
4987 lt_cv_deplibs_check_method=pass_all
4988 ;;
4989 esac
4990 ;;
4991
4992 tpf*)
4993 lt_cv_deplibs_check_method=pass_all
4994 ;;
4995 esac
4996
4997 fi
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4999 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5000 file_magic_cmd=$lt_cv_file_magic_cmd
5001 deplibs_check_method=$lt_cv_deplibs_check_method
5002 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015 plugin_option=
5016 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5017 for plugin in $plugin_names; do
5018 plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5019 if test x$plugin_so = x$plugin; then
5020 plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5021 fi
5022 if test x$plugin_so != x$plugin; then
5023 plugin_option="--plugin $plugin_so"
5024 break
5025 fi
5026 done
5027
5028 if test -n "$ac_tool_prefix"; then
5029 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5030 set dummy ${ac_tool_prefix}ar; ac_word=$2
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5032 $as_echo_n "checking for $ac_word... " >&6; }
5033 if ${ac_cv_prog_AR+:} false; then :
5034 $as_echo_n "(cached) " >&6
5035 else
5036 if test -n "$AR"; then
5037 ac_cv_prog_AR="$AR" # Let the user override the test.
5038 else
5039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5040 for as_dir in $PATH
5041 do
5042 IFS=$as_save_IFS
5043 test -z "$as_dir" && as_dir=.
5044 for ac_exec_ext in '' $ac_executable_extensions; do
5045 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5046 ac_cv_prog_AR="${ac_tool_prefix}ar"
5047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5048 break 2
5049 fi
5050 done
5051 done
5052 IFS=$as_save_IFS
5053
5054 fi
5055 fi
5056 AR=$ac_cv_prog_AR
5057 if test -n "$AR"; then
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5059 $as_echo "$AR" >&6; }
5060 else
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5062 $as_echo "no" >&6; }
5063 fi
5064
5065
5066 fi
5067 if test -z "$ac_cv_prog_AR"; then
5068 ac_ct_AR=$AR
5069 # Extract the first word of "ar", so it can be a program name with args.
5070 set dummy ar; ac_word=$2
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5072 $as_echo_n "checking for $ac_word... " >&6; }
5073 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5074 $as_echo_n "(cached) " >&6
5075 else
5076 if test -n "$ac_ct_AR"; then
5077 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5078 else
5079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5080 for as_dir in $PATH
5081 do
5082 IFS=$as_save_IFS
5083 test -z "$as_dir" && as_dir=.
5084 for ac_exec_ext in '' $ac_executable_extensions; do
5085 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5086 ac_cv_prog_ac_ct_AR="ar"
5087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5088 break 2
5089 fi
5090 done
5091 done
5092 IFS=$as_save_IFS
5093
5094 fi
5095 fi
5096 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5097 if test -n "$ac_ct_AR"; then
5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5099 $as_echo "$ac_ct_AR" >&6; }
5100 else
5101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5102 $as_echo "no" >&6; }
5103 fi
5104
5105 if test "x$ac_ct_AR" = x; then
5106 AR="false"
5107 else
5108 case $cross_compiling:$ac_tool_warned in
5109 yes:)
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5112 ac_tool_warned=yes ;;
5113 esac
5114 AR=$ac_ct_AR
5115 fi
5116 else
5117 AR="$ac_cv_prog_AR"
5118 fi
5119
5120 test -z "$AR" && AR=ar
5121 if test -n "$plugin_option"; then
5122 if $AR --help 2>&1 | grep -q "\--plugin"; then
5123 touch conftest.c
5124 $AR $plugin_option rc conftest.a conftest.c
5125 if test "$?" != 0; then
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5127 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5128 else
5129 AR="$AR $plugin_option"
5130 fi
5131 rm -f conftest.*
5132 fi
5133 fi
5134 test -z "$AR_FLAGS" && AR_FLAGS=cru
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146 if test -n "$ac_tool_prefix"; then
5147 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5148 set dummy ${ac_tool_prefix}strip; ac_word=$2
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5150 $as_echo_n "checking for $ac_word... " >&6; }
5151 if ${ac_cv_prog_STRIP+:} false; then :
5152 $as_echo_n "(cached) " >&6
5153 else
5154 if test -n "$STRIP"; then
5155 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5156 else
5157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5158 for as_dir in $PATH
5159 do
5160 IFS=$as_save_IFS
5161 test -z "$as_dir" && as_dir=.
5162 for ac_exec_ext in '' $ac_executable_extensions; do
5163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5164 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5166 break 2
5167 fi
5168 done
5169 done
5170 IFS=$as_save_IFS
5171
5172 fi
5173 fi
5174 STRIP=$ac_cv_prog_STRIP
5175 if test -n "$STRIP"; then
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5177 $as_echo "$STRIP" >&6; }
5178 else
5179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5180 $as_echo "no" >&6; }
5181 fi
5182
5183
5184 fi
5185 if test -z "$ac_cv_prog_STRIP"; then
5186 ac_ct_STRIP=$STRIP
5187 # Extract the first word of "strip", so it can be a program name with args.
5188 set dummy strip; ac_word=$2
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5190 $as_echo_n "checking for $ac_word... " >&6; }
5191 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5192 $as_echo_n "(cached) " >&6
5193 else
5194 if test -n "$ac_ct_STRIP"; then
5195 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5196 else
5197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5198 for as_dir in $PATH
5199 do
5200 IFS=$as_save_IFS
5201 test -z "$as_dir" && as_dir=.
5202 for ac_exec_ext in '' $ac_executable_extensions; do
5203 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5204 ac_cv_prog_ac_ct_STRIP="strip"
5205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5206 break 2
5207 fi
5208 done
5209 done
5210 IFS=$as_save_IFS
5211
5212 fi
5213 fi
5214 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5215 if test -n "$ac_ct_STRIP"; then
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5217 $as_echo "$ac_ct_STRIP" >&6; }
5218 else
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5220 $as_echo "no" >&6; }
5221 fi
5222
5223 if test "x$ac_ct_STRIP" = x; then
5224 STRIP=":"
5225 else
5226 case $cross_compiling:$ac_tool_warned in
5227 yes:)
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5230 ac_tool_warned=yes ;;
5231 esac
5232 STRIP=$ac_ct_STRIP
5233 fi
5234 else
5235 STRIP="$ac_cv_prog_STRIP"
5236 fi
5237
5238 test -z "$STRIP" && STRIP=:
5239
5240
5241
5242
5243
5244
5245 if test -n "$ac_tool_prefix"; then
5246 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5247 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5249 $as_echo_n "checking for $ac_word... " >&6; }
5250 if ${ac_cv_prog_RANLIB+:} false; then :
5251 $as_echo_n "(cached) " >&6
5252 else
5253 if test -n "$RANLIB"; then
5254 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5255 else
5256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257 for as_dir in $PATH
5258 do
5259 IFS=$as_save_IFS
5260 test -z "$as_dir" && as_dir=.
5261 for ac_exec_ext in '' $ac_executable_extensions; do
5262 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5263 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5265 break 2
5266 fi
5267 done
5268 done
5269 IFS=$as_save_IFS
5270
5271 fi
5272 fi
5273 RANLIB=$ac_cv_prog_RANLIB
5274 if test -n "$RANLIB"; then
5275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5276 $as_echo "$RANLIB" >&6; }
5277 else
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5279 $as_echo "no" >&6; }
5280 fi
5281
5282
5283 fi
5284 if test -z "$ac_cv_prog_RANLIB"; then
5285 ac_ct_RANLIB=$RANLIB
5286 # Extract the first word of "ranlib", so it can be a program name with args.
5287 set dummy ranlib; ac_word=$2
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5289 $as_echo_n "checking for $ac_word... " >&6; }
5290 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5291 $as_echo_n "(cached) " >&6
5292 else
5293 if test -n "$ac_ct_RANLIB"; then
5294 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5295 else
5296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5297 for as_dir in $PATH
5298 do
5299 IFS=$as_save_IFS
5300 test -z "$as_dir" && as_dir=.
5301 for ac_exec_ext in '' $ac_executable_extensions; do
5302 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5303 ac_cv_prog_ac_ct_RANLIB="ranlib"
5304 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5305 break 2
5306 fi
5307 done
5308 done
5309 IFS=$as_save_IFS
5310
5311 fi
5312 fi
5313 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5314 if test -n "$ac_ct_RANLIB"; then
5315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5316 $as_echo "$ac_ct_RANLIB" >&6; }
5317 else
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5319 $as_echo "no" >&6; }
5320 fi
5321
5322 if test "x$ac_ct_RANLIB" = x; then
5323 RANLIB=":"
5324 else
5325 case $cross_compiling:$ac_tool_warned in
5326 yes:)
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5328 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5329 ac_tool_warned=yes ;;
5330 esac
5331 RANLIB=$ac_ct_RANLIB
5332 fi
5333 else
5334 RANLIB="$ac_cv_prog_RANLIB"
5335 fi
5336
5337 test -z "$RANLIB" && RANLIB=:
5338 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5339 if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5340 RANLIB="$RANLIB $plugin_option"
5341 fi
5342 fi
5343
5344
5345
5346
5347
5348
5349 # Determine commands to create old-style static archives.
5350 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5351 old_postinstall_cmds='chmod 644 $oldlib'
5352 old_postuninstall_cmds=
5353
5354 if test -n "$RANLIB"; then
5355 case $host_os in
5356 openbsd*)
5357 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5358 ;;
5359 *)
5360 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5361 ;;
5362 esac
5363 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5364 fi
5365
5366 case $host_os in
5367 darwin*)
5368 lock_old_archive_extraction=yes ;;
5369 *)
5370 lock_old_archive_extraction=no ;;
5371 esac
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393 for ac_prog in gawk mawk nawk awk
5394 do
5395 # Extract the first word of "$ac_prog", so it can be a program name with args.
5396 set dummy $ac_prog; ac_word=$2
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5398 $as_echo_n "checking for $ac_word... " >&6; }
5399 if ${ac_cv_prog_AWK+:} false; then :
5400 $as_echo_n "(cached) " >&6
5401 else
5402 if test -n "$AWK"; then
5403 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5404 else
5405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5406 for as_dir in $PATH
5407 do
5408 IFS=$as_save_IFS
5409 test -z "$as_dir" && as_dir=.
5410 for ac_exec_ext in '' $ac_executable_extensions; do
5411 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5412 ac_cv_prog_AWK="$ac_prog"
5413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5414 break 2
5415 fi
5416 done
5417 done
5418 IFS=$as_save_IFS
5419
5420 fi
5421 fi
5422 AWK=$ac_cv_prog_AWK
5423 if test -n "$AWK"; then
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5425 $as_echo "$AWK" >&6; }
5426 else
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5428 $as_echo "no" >&6; }
5429 fi
5430
5431
5432 test -n "$AWK" && break
5433 done
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453 # If no C compiler was specified, use CC.
5454 LTCC=${LTCC-"$CC"}
5455
5456 # If no C compiler flags were specified, use CFLAGS.
5457 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5458
5459 # Allow CC to be a program name with arguments.
5460 compiler=$CC
5461
5462
5463 # Check for command to grab the raw symbol name followed by C symbol from nm.
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5465 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5466 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5467 $as_echo_n "(cached) " >&6
5468 else
5469
5470 # These are sane defaults that work on at least a few old systems.
5471 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5472
5473 # Character class describing NM global symbol codes.
5474 symcode='[BCDEGRST]'
5475
5476 # Regexp to match symbols that can be accessed directly from C.
5477 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5478
5479 # Define system-specific variables.
5480 case $host_os in
5481 aix*)
5482 symcode='[BCDT]'
5483 ;;
5484 cygwin* | mingw* | pw32* | cegcc*)
5485 symcode='[ABCDGISTW]'
5486 ;;
5487 hpux*)
5488 if test "$host_cpu" = ia64; then
5489 symcode='[ABCDEGRST]'
5490 fi
5491 ;;
5492 irix* | nonstopux*)
5493 symcode='[BCDEGRST]'
5494 ;;
5495 osf*)
5496 symcode='[BCDEGQRST]'
5497 ;;
5498 solaris*)
5499 symcode='[BDRT]'
5500 ;;
5501 sco3.2v5*)
5502 symcode='[DT]'
5503 ;;
5504 sysv4.2uw2*)
5505 symcode='[DT]'
5506 ;;
5507 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5508 symcode='[ABDT]'
5509 ;;
5510 sysv4)
5511 symcode='[DFNSTU]'
5512 ;;
5513 esac
5514
5515 # If we're using GNU nm, then use its standard symbol codes.
5516 case `$NM -V 2>&1` in
5517 *GNU* | *'with BFD'*)
5518 symcode='[ABCDGIRSTW]' ;;
5519 esac
5520
5521 # Transform an extracted symbol line into a proper C declaration.
5522 # Some systems (esp. on ia64) link data and code symbols differently,
5523 # so use this general approach.
5524 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5525
5526 # Transform an extracted symbol line into symbol name and symbol address
5527 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
5528 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'"
5529
5530 # Handle CRLF in mingw tool chain
5531 opt_cr=
5532 case $build_os in
5533 mingw*)
5534 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5535 ;;
5536 esac
5537
5538 # Try without a prefix underscore, then with it.
5539 for ac_symprfx in "" "_"; do
5540
5541 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5542 symxfrm="\\1 $ac_symprfx\\2 \\2"
5543
5544 # Write the raw and C identifiers.
5545 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5546 # Fake it for dumpbin and say T for any non-static function
5547 # and D for any global variable.
5548 # Also find C++ and __fastcall symbols from MSVC++,
5549 # which start with @ or ?.
5550 lt_cv_sys_global_symbol_pipe="$AWK '"\
5551 " {last_section=section; section=\$ 3};"\
5552 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5553 " \$ 0!~/External *\|/{next};"\
5554 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5555 " {if(hide[section]) next};"\
5556 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5557 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5558 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
5559 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5560 " ' prfx=^$ac_symprfx"
5561 else
5562 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5563 fi
5564
5565 # Check to see that the pipe works correctly.
5566 pipe_works=no
5567
5568 rm -f conftest*
5569 cat > conftest.$ac_ext <<_LT_EOF
5570 #ifdef __cplusplus
5571 extern "C" {
5572 #endif
5573 char nm_test_var;
5574 void nm_test_func(void);
5575 void nm_test_func(void){}
5576 #ifdef __cplusplus
5577 }
5578 #endif
5579 int main(){nm_test_var='a';nm_test_func();return(0);}
5580 _LT_EOF
5581
5582 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5583 (eval $ac_compile) 2>&5
5584 ac_status=$?
5585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5586 test $ac_status = 0; }; then
5587 # Now try to grab the symbols.
5588 nlist=conftest.nm
5589 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5590 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5591 ac_status=$?
5592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5593 test $ac_status = 0; } && test -s "$nlist"; then
5594 # Try sorting and uniquifying the output.
5595 if sort "$nlist" | uniq > "$nlist"T; then
5596 mv -f "$nlist"T "$nlist"
5597 else
5598 rm -f "$nlist"T
5599 fi
5600
5601 # Make sure that we snagged all the symbols we need.
5602 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5603 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5604 cat <<_LT_EOF > conftest.$ac_ext
5605 #ifdef __cplusplus
5606 extern "C" {
5607 #endif
5608
5609 _LT_EOF
5610 # Now generate the symbol file.
5611 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5612
5613 cat <<_LT_EOF >> conftest.$ac_ext
5614
5615 /* The mapping between symbol names and symbols. */
5616 const struct {
5617 const char *name;
5618 void *address;
5619 }
5620 lt__PROGRAM__LTX_preloaded_symbols[] =
5621 {
5622 { "@PROGRAM@", (void *) 0 },
5623 _LT_EOF
5624 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5625 cat <<\_LT_EOF >> conftest.$ac_ext
5626 {0, (void *) 0}
5627 };
5628
5629 /* This works around a problem in FreeBSD linker */
5630 #ifdef FREEBSD_WORKAROUND
5631 static const void *lt_preloaded_setup() {
5632 return lt__PROGRAM__LTX_preloaded_symbols;
5633 }
5634 #endif
5635
5636 #ifdef __cplusplus
5637 }
5638 #endif
5639 _LT_EOF
5640 # Now try linking the two files.
5641 mv conftest.$ac_objext conftstm.$ac_objext
5642 lt_save_LIBS="$LIBS"
5643 lt_save_CFLAGS="$CFLAGS"
5644 LIBS="conftstm.$ac_objext"
5645 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5646 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5647 (eval $ac_link) 2>&5
5648 ac_status=$?
5649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5650 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5651 pipe_works=yes
5652 fi
5653 LIBS="$lt_save_LIBS"
5654 CFLAGS="$lt_save_CFLAGS"
5655 else
5656 echo "cannot find nm_test_func in $nlist" >&5
5657 fi
5658 else
5659 echo "cannot find nm_test_var in $nlist" >&5
5660 fi
5661 else
5662 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5663 fi
5664 else
5665 echo "$progname: failed program was:" >&5
5666 cat conftest.$ac_ext >&5
5667 fi
5668 rm -rf conftest* conftst*
5669
5670 # Do not use the global_symbol_pipe unless it works.
5671 if test "$pipe_works" = yes; then
5672 break
5673 else
5674 lt_cv_sys_global_symbol_pipe=
5675 fi
5676 done
5677
5678 fi
5679
5680 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5681 lt_cv_sys_global_symbol_to_cdecl=
5682 fi
5683 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5685 $as_echo "failed" >&6; }
5686 else
5687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5688 $as_echo "ok" >&6; }
5689 fi
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712 # Check whether --enable-libtool-lock was given.
5713 if test "${enable_libtool_lock+set}" = set; then :
5714 enableval=$enable_libtool_lock;
5715 fi
5716
5717 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5718
5719 # Some flags need to be propagated to the compiler or linker for good
5720 # libtool support.
5721 case $host in
5722 ia64-*-hpux*)
5723 # Find out which ABI we are using.
5724 echo 'int i;' > conftest.$ac_ext
5725 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5726 (eval $ac_compile) 2>&5
5727 ac_status=$?
5728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5729 test $ac_status = 0; }; then
5730 case `/usr/bin/file conftest.$ac_objext` in
5731 *ELF-32*)
5732 HPUX_IA64_MODE="32"
5733 ;;
5734 *ELF-64*)
5735 HPUX_IA64_MODE="64"
5736 ;;
5737 esac
5738 fi
5739 rm -rf conftest*
5740 ;;
5741 *-*-irix6*)
5742 # Find out which ABI we are using.
5743 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5744 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5745 (eval $ac_compile) 2>&5
5746 ac_status=$?
5747 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5748 test $ac_status = 0; }; then
5749 if test "$lt_cv_prog_gnu_ld" = yes; then
5750 case `/usr/bin/file conftest.$ac_objext` in
5751 *32-bit*)
5752 LD="${LD-ld} -melf32bsmip"
5753 ;;
5754 *N32*)
5755 LD="${LD-ld} -melf32bmipn32"
5756 ;;
5757 *64-bit*)
5758 LD="${LD-ld} -melf64bmip"
5759 ;;
5760 esac
5761 else
5762 case `/usr/bin/file conftest.$ac_objext` in
5763 *32-bit*)
5764 LD="${LD-ld} -32"
5765 ;;
5766 *N32*)
5767 LD="${LD-ld} -n32"
5768 ;;
5769 *64-bit*)
5770 LD="${LD-ld} -64"
5771 ;;
5772 esac
5773 fi
5774 fi
5775 rm -rf conftest*
5776 ;;
5777
5778 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5779 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5780 # Find out which ABI we are using.
5781 echo 'int i;' > conftest.$ac_ext
5782 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5783 (eval $ac_compile) 2>&5
5784 ac_status=$?
5785 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5786 test $ac_status = 0; }; then
5787 case `/usr/bin/file conftest.o` in
5788 *32-bit*)
5789 case $host in
5790 x86_64-*kfreebsd*-gnu)
5791 LD="${LD-ld} -m elf_i386_fbsd"
5792 ;;
5793 x86_64-*linux*)
5794 case `/usr/bin/file conftest.o` in
5795 *x86-64*)
5796 LD="${LD-ld} -m elf32_x86_64"
5797 ;;
5798 *)
5799 LD="${LD-ld} -m elf_i386"
5800 ;;
5801 esac
5802 ;;
5803 powerpc64le-*linux*)
5804 LD="${LD-ld} -m elf32lppclinux"
5805 ;;
5806 powerpc64-*linux*)
5807 LD="${LD-ld} -m elf32ppclinux"
5808 ;;
5809 s390x-*linux*)
5810 LD="${LD-ld} -m elf_s390"
5811 ;;
5812 sparc64-*linux*)
5813 LD="${LD-ld} -m elf32_sparc"
5814 ;;
5815 esac
5816 ;;
5817 *64-bit*)
5818 case $host in
5819 x86_64-*kfreebsd*-gnu)
5820 LD="${LD-ld} -m elf_x86_64_fbsd"
5821 ;;
5822 x86_64-*linux*)
5823 LD="${LD-ld} -m elf_x86_64"
5824 ;;
5825 powerpcle-*linux*)
5826 LD="${LD-ld} -m elf64lppc"
5827 ;;
5828 powerpc-*linux*)
5829 LD="${LD-ld} -m elf64ppc"
5830 ;;
5831 s390*-*linux*|s390*-*tpf*)
5832 LD="${LD-ld} -m elf64_s390"
5833 ;;
5834 sparc*-*linux*)
5835 LD="${LD-ld} -m elf64_sparc"
5836 ;;
5837 esac
5838 ;;
5839 esac
5840 fi
5841 rm -rf conftest*
5842 ;;
5843
5844 *-*-sco3.2v5*)
5845 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5846 SAVE_CFLAGS="$CFLAGS"
5847 CFLAGS="$CFLAGS -belf"
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5849 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5850 if ${lt_cv_cc_needs_belf+:} false; then :
5851 $as_echo_n "(cached) " >&6
5852 else
5853 ac_ext=c
5854 ac_cpp='$CPP $CPPFLAGS'
5855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5857 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5858
5859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5860 /* end confdefs.h. */
5861
5862 int
5863 main ()
5864 {
5865
5866 ;
5867 return 0;
5868 }
5869 _ACEOF
5870 if ac_fn_c_try_link "$LINENO"; then :
5871 lt_cv_cc_needs_belf=yes
5872 else
5873 lt_cv_cc_needs_belf=no
5874 fi
5875 rm -f core conftest.err conftest.$ac_objext \
5876 conftest$ac_exeext conftest.$ac_ext
5877 ac_ext=c
5878 ac_cpp='$CPP $CPPFLAGS'
5879 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5880 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5881 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5882
5883 fi
5884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5885 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5886 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5887 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5888 CFLAGS="$SAVE_CFLAGS"
5889 fi
5890 ;;
5891 sparc*-*solaris*)
5892 # Find out which ABI we are using.
5893 echo 'int i;' > conftest.$ac_ext
5894 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5895 (eval $ac_compile) 2>&5
5896 ac_status=$?
5897 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5898 test $ac_status = 0; }; then
5899 case `/usr/bin/file conftest.o` in
5900 *64-bit*)
5901 case $lt_cv_prog_gnu_ld in
5902 yes*) LD="${LD-ld} -m elf64_sparc" ;;
5903 *)
5904 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5905 LD="${LD-ld} -64"
5906 fi
5907 ;;
5908 esac
5909 ;;
5910 esac
5911 fi
5912 rm -rf conftest*
5913 ;;
5914 esac
5915
5916 need_locks="$enable_libtool_lock"
5917
5918
5919 case $host_os in
5920 rhapsody* | darwin*)
5921 if test -n "$ac_tool_prefix"; then
5922 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5923 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5925 $as_echo_n "checking for $ac_word... " >&6; }
5926 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5927 $as_echo_n "(cached) " >&6
5928 else
5929 if test -n "$DSYMUTIL"; then
5930 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5931 else
5932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5933 for as_dir in $PATH
5934 do
5935 IFS=$as_save_IFS
5936 test -z "$as_dir" && as_dir=.
5937 for ac_exec_ext in '' $ac_executable_extensions; do
5938 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5939 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5940 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5941 break 2
5942 fi
5943 done
5944 done
5945 IFS=$as_save_IFS
5946
5947 fi
5948 fi
5949 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5950 if test -n "$DSYMUTIL"; then
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5952 $as_echo "$DSYMUTIL" >&6; }
5953 else
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5955 $as_echo "no" >&6; }
5956 fi
5957
5958
5959 fi
5960 if test -z "$ac_cv_prog_DSYMUTIL"; then
5961 ac_ct_DSYMUTIL=$DSYMUTIL
5962 # Extract the first word of "dsymutil", so it can be a program name with args.
5963 set dummy dsymutil; ac_word=$2
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5965 $as_echo_n "checking for $ac_word... " >&6; }
5966 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5967 $as_echo_n "(cached) " >&6
5968 else
5969 if test -n "$ac_ct_DSYMUTIL"; then
5970 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5971 else
5972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5973 for as_dir in $PATH
5974 do
5975 IFS=$as_save_IFS
5976 test -z "$as_dir" && as_dir=.
5977 for ac_exec_ext in '' $ac_executable_extensions; do
5978 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5979 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5981 break 2
5982 fi
5983 done
5984 done
5985 IFS=$as_save_IFS
5986
5987 fi
5988 fi
5989 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5990 if test -n "$ac_ct_DSYMUTIL"; then
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5992 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5993 else
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5995 $as_echo "no" >&6; }
5996 fi
5997
5998 if test "x$ac_ct_DSYMUTIL" = x; then
5999 DSYMUTIL=":"
6000 else
6001 case $cross_compiling:$ac_tool_warned in
6002 yes:)
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6005 ac_tool_warned=yes ;;
6006 esac
6007 DSYMUTIL=$ac_ct_DSYMUTIL
6008 fi
6009 else
6010 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6011 fi
6012
6013 if test -n "$ac_tool_prefix"; then
6014 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6015 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6017 $as_echo_n "checking for $ac_word... " >&6; }
6018 if ${ac_cv_prog_NMEDIT+:} false; then :
6019 $as_echo_n "(cached) " >&6
6020 else
6021 if test -n "$NMEDIT"; then
6022 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6023 else
6024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6025 for as_dir in $PATH
6026 do
6027 IFS=$as_save_IFS
6028 test -z "$as_dir" && as_dir=.
6029 for ac_exec_ext in '' $ac_executable_extensions; do
6030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6031 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6033 break 2
6034 fi
6035 done
6036 done
6037 IFS=$as_save_IFS
6038
6039 fi
6040 fi
6041 NMEDIT=$ac_cv_prog_NMEDIT
6042 if test -n "$NMEDIT"; then
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6044 $as_echo "$NMEDIT" >&6; }
6045 else
6046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6047 $as_echo "no" >&6; }
6048 fi
6049
6050
6051 fi
6052 if test -z "$ac_cv_prog_NMEDIT"; then
6053 ac_ct_NMEDIT=$NMEDIT
6054 # Extract the first word of "nmedit", so it can be a program name with args.
6055 set dummy nmedit; ac_word=$2
6056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6057 $as_echo_n "checking for $ac_word... " >&6; }
6058 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6059 $as_echo_n "(cached) " >&6
6060 else
6061 if test -n "$ac_ct_NMEDIT"; then
6062 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6063 else
6064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6065 for as_dir in $PATH
6066 do
6067 IFS=$as_save_IFS
6068 test -z "$as_dir" && as_dir=.
6069 for ac_exec_ext in '' $ac_executable_extensions; do
6070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6071 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6073 break 2
6074 fi
6075 done
6076 done
6077 IFS=$as_save_IFS
6078
6079 fi
6080 fi
6081 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6082 if test -n "$ac_ct_NMEDIT"; then
6083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6084 $as_echo "$ac_ct_NMEDIT" >&6; }
6085 else
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6087 $as_echo "no" >&6; }
6088 fi
6089
6090 if test "x$ac_ct_NMEDIT" = x; then
6091 NMEDIT=":"
6092 else
6093 case $cross_compiling:$ac_tool_warned in
6094 yes:)
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6097 ac_tool_warned=yes ;;
6098 esac
6099 NMEDIT=$ac_ct_NMEDIT
6100 fi
6101 else
6102 NMEDIT="$ac_cv_prog_NMEDIT"
6103 fi
6104
6105 if test -n "$ac_tool_prefix"; then
6106 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6107 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6109 $as_echo_n "checking for $ac_word... " >&6; }
6110 if ${ac_cv_prog_LIPO+:} false; then :
6111 $as_echo_n "(cached) " >&6
6112 else
6113 if test -n "$LIPO"; then
6114 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6115 else
6116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6117 for as_dir in $PATH
6118 do
6119 IFS=$as_save_IFS
6120 test -z "$as_dir" && as_dir=.
6121 for ac_exec_ext in '' $ac_executable_extensions; do
6122 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6123 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6125 break 2
6126 fi
6127 done
6128 done
6129 IFS=$as_save_IFS
6130
6131 fi
6132 fi
6133 LIPO=$ac_cv_prog_LIPO
6134 if test -n "$LIPO"; then
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6136 $as_echo "$LIPO" >&6; }
6137 else
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6139 $as_echo "no" >&6; }
6140 fi
6141
6142
6143 fi
6144 if test -z "$ac_cv_prog_LIPO"; then
6145 ac_ct_LIPO=$LIPO
6146 # Extract the first word of "lipo", so it can be a program name with args.
6147 set dummy lipo; ac_word=$2
6148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6149 $as_echo_n "checking for $ac_word... " >&6; }
6150 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6151 $as_echo_n "(cached) " >&6
6152 else
6153 if test -n "$ac_ct_LIPO"; then
6154 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6155 else
6156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6157 for as_dir in $PATH
6158 do
6159 IFS=$as_save_IFS
6160 test -z "$as_dir" && as_dir=.
6161 for ac_exec_ext in '' $ac_executable_extensions; do
6162 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6163 ac_cv_prog_ac_ct_LIPO="lipo"
6164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6165 break 2
6166 fi
6167 done
6168 done
6169 IFS=$as_save_IFS
6170
6171 fi
6172 fi
6173 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6174 if test -n "$ac_ct_LIPO"; then
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6176 $as_echo "$ac_ct_LIPO" >&6; }
6177 else
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6179 $as_echo "no" >&6; }
6180 fi
6181
6182 if test "x$ac_ct_LIPO" = x; then
6183 LIPO=":"
6184 else
6185 case $cross_compiling:$ac_tool_warned in
6186 yes:)
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6189 ac_tool_warned=yes ;;
6190 esac
6191 LIPO=$ac_ct_LIPO
6192 fi
6193 else
6194 LIPO="$ac_cv_prog_LIPO"
6195 fi
6196
6197 if test -n "$ac_tool_prefix"; then
6198 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6199 set dummy ${ac_tool_prefix}otool; ac_word=$2
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6201 $as_echo_n "checking for $ac_word... " >&6; }
6202 if ${ac_cv_prog_OTOOL+:} false; then :
6203 $as_echo_n "(cached) " >&6
6204 else
6205 if test -n "$OTOOL"; then
6206 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6207 else
6208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6209 for as_dir in $PATH
6210 do
6211 IFS=$as_save_IFS
6212 test -z "$as_dir" && as_dir=.
6213 for ac_exec_ext in '' $ac_executable_extensions; do
6214 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6215 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6217 break 2
6218 fi
6219 done
6220 done
6221 IFS=$as_save_IFS
6222
6223 fi
6224 fi
6225 OTOOL=$ac_cv_prog_OTOOL
6226 if test -n "$OTOOL"; then
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6228 $as_echo "$OTOOL" >&6; }
6229 else
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6231 $as_echo "no" >&6; }
6232 fi
6233
6234
6235 fi
6236 if test -z "$ac_cv_prog_OTOOL"; then
6237 ac_ct_OTOOL=$OTOOL
6238 # Extract the first word of "otool", so it can be a program name with args.
6239 set dummy otool; ac_word=$2
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6241 $as_echo_n "checking for $ac_word... " >&6; }
6242 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6243 $as_echo_n "(cached) " >&6
6244 else
6245 if test -n "$ac_ct_OTOOL"; then
6246 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6247 else
6248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6249 for as_dir in $PATH
6250 do
6251 IFS=$as_save_IFS
6252 test -z "$as_dir" && as_dir=.
6253 for ac_exec_ext in '' $ac_executable_extensions; do
6254 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6255 ac_cv_prog_ac_ct_OTOOL="otool"
6256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6257 break 2
6258 fi
6259 done
6260 done
6261 IFS=$as_save_IFS
6262
6263 fi
6264 fi
6265 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6266 if test -n "$ac_ct_OTOOL"; then
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6268 $as_echo "$ac_ct_OTOOL" >&6; }
6269 else
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6271 $as_echo "no" >&6; }
6272 fi
6273
6274 if test "x$ac_ct_OTOOL" = x; then
6275 OTOOL=":"
6276 else
6277 case $cross_compiling:$ac_tool_warned in
6278 yes:)
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6281 ac_tool_warned=yes ;;
6282 esac
6283 OTOOL=$ac_ct_OTOOL
6284 fi
6285 else
6286 OTOOL="$ac_cv_prog_OTOOL"
6287 fi
6288
6289 if test -n "$ac_tool_prefix"; then
6290 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6291 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6293 $as_echo_n "checking for $ac_word... " >&6; }
6294 if ${ac_cv_prog_OTOOL64+:} false; then :
6295 $as_echo_n "(cached) " >&6
6296 else
6297 if test -n "$OTOOL64"; then
6298 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6299 else
6300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6301 for as_dir in $PATH
6302 do
6303 IFS=$as_save_IFS
6304 test -z "$as_dir" && as_dir=.
6305 for ac_exec_ext in '' $ac_executable_extensions; do
6306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6307 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6309 break 2
6310 fi
6311 done
6312 done
6313 IFS=$as_save_IFS
6314
6315 fi
6316 fi
6317 OTOOL64=$ac_cv_prog_OTOOL64
6318 if test -n "$OTOOL64"; then
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6320 $as_echo "$OTOOL64" >&6; }
6321 else
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6323 $as_echo "no" >&6; }
6324 fi
6325
6326
6327 fi
6328 if test -z "$ac_cv_prog_OTOOL64"; then
6329 ac_ct_OTOOL64=$OTOOL64
6330 # Extract the first word of "otool64", so it can be a program name with args.
6331 set dummy otool64; ac_word=$2
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6333 $as_echo_n "checking for $ac_word... " >&6; }
6334 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6335 $as_echo_n "(cached) " >&6
6336 else
6337 if test -n "$ac_ct_OTOOL64"; then
6338 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6339 else
6340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6341 for as_dir in $PATH
6342 do
6343 IFS=$as_save_IFS
6344 test -z "$as_dir" && as_dir=.
6345 for ac_exec_ext in '' $ac_executable_extensions; do
6346 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6347 ac_cv_prog_ac_ct_OTOOL64="otool64"
6348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6349 break 2
6350 fi
6351 done
6352 done
6353 IFS=$as_save_IFS
6354
6355 fi
6356 fi
6357 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6358 if test -n "$ac_ct_OTOOL64"; then
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6360 $as_echo "$ac_ct_OTOOL64" >&6; }
6361 else
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6363 $as_echo "no" >&6; }
6364 fi
6365
6366 if test "x$ac_ct_OTOOL64" = x; then
6367 OTOOL64=":"
6368 else
6369 case $cross_compiling:$ac_tool_warned in
6370 yes:)
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6372 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6373 ac_tool_warned=yes ;;
6374 esac
6375 OTOOL64=$ac_ct_OTOOL64
6376 fi
6377 else
6378 OTOOL64="$ac_cv_prog_OTOOL64"
6379 fi
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6408 $as_echo_n "checking for -single_module linker flag... " >&6; }
6409 if ${lt_cv_apple_cc_single_mod+:} false; then :
6410 $as_echo_n "(cached) " >&6
6411 else
6412 lt_cv_apple_cc_single_mod=no
6413 if test -z "${LT_MULTI_MODULE}"; then
6414 # By default we will add the -single_module flag. You can override
6415 # by either setting the environment variable LT_MULTI_MODULE
6416 # non-empty at configure time, or by adding -multi_module to the
6417 # link flags.
6418 rm -rf libconftest.dylib*
6419 echo "int foo(void){return 1;}" > conftest.c
6420 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6421 -dynamiclib -Wl,-single_module conftest.c" >&5
6422 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6423 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6424 _lt_result=$?
6425 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6426 lt_cv_apple_cc_single_mod=yes
6427 else
6428 cat conftest.err >&5
6429 fi
6430 rm -rf libconftest.dylib*
6431 rm -f conftest.*
6432 fi
6433 fi
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6435 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6437 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6438 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6439 $as_echo_n "(cached) " >&6
6440 else
6441 lt_cv_ld_exported_symbols_list=no
6442 save_LDFLAGS=$LDFLAGS
6443 echo "_main" > conftest.sym
6444 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6446 /* end confdefs.h. */
6447
6448 int
6449 main ()
6450 {
6451
6452 ;
6453 return 0;
6454 }
6455 _ACEOF
6456 if ac_fn_c_try_link "$LINENO"; then :
6457 lt_cv_ld_exported_symbols_list=yes
6458 else
6459 lt_cv_ld_exported_symbols_list=no
6460 fi
6461 rm -f core conftest.err conftest.$ac_objext \
6462 conftest$ac_exeext conftest.$ac_ext
6463 LDFLAGS="$save_LDFLAGS"
6464
6465 fi
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6467 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6469 $as_echo_n "checking for -force_load linker flag... " >&6; }
6470 if ${lt_cv_ld_force_load+:} false; then :
6471 $as_echo_n "(cached) " >&6
6472 else
6473 lt_cv_ld_force_load=no
6474 cat > conftest.c << _LT_EOF
6475 int forced_loaded() { return 2;}
6476 _LT_EOF
6477 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6478 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6479 echo "$AR cru libconftest.a conftest.o" >&5
6480 $AR cru libconftest.a conftest.o 2>&5
6481 cat > conftest.c << _LT_EOF
6482 int main() { return 0;}
6483 _LT_EOF
6484 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6485 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6486 _lt_result=$?
6487 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6488 lt_cv_ld_force_load=yes
6489 else
6490 cat conftest.err >&5
6491 fi
6492 rm -f conftest.err libconftest.a conftest conftest.c
6493 rm -rf conftest.dSYM
6494
6495 fi
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6497 $as_echo "$lt_cv_ld_force_load" >&6; }
6498 case $host_os in
6499 rhapsody* | darwin1.[012])
6500 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6501 darwin1.*)
6502 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6503 darwin*) # darwin 5.x on
6504 # if running on 10.5 or later, the deployment target defaults
6505 # to the OS version, if on x86, and 10.4, the deployment
6506 # target defaults to 10.4. Don't you love it?
6507 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6508 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6509 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6510 10.[012][,.]*)
6511 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6512 10.*)
6513 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6514 esac
6515 ;;
6516 esac
6517 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6518 _lt_dar_single_mod='$single_module'
6519 fi
6520 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6521 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6522 else
6523 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6524 fi
6525 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6526 _lt_dsymutil='~$DSYMUTIL $lib || :'
6527 else
6528 _lt_dsymutil=
6529 fi
6530 ;;
6531 esac
6532
6533 for ac_header in dlfcn.h
6534 do :
6535 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6536 "
6537 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6538 cat >>confdefs.h <<_ACEOF
6539 #define HAVE_DLFCN_H 1
6540 _ACEOF
6541
6542 fi
6543
6544 done
6545
6546
6547
6548
6549 ac_config_headers="$ac_config_headers config.h:config.in"
6550
6551
6552
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6554 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6555 if ${ac_cv_c_bigendian+:} false; then :
6556 $as_echo_n "(cached) " >&6
6557 else
6558 ac_cv_c_bigendian=unknown
6559 # See if we're dealing with a universal compiler.
6560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6561 /* end confdefs.h. */
6562 #ifndef __APPLE_CC__
6563 not a universal capable compiler
6564 #endif
6565 typedef int dummy;
6566
6567 _ACEOF
6568 if ac_fn_c_try_compile "$LINENO"; then :
6569
6570 # Check for potential -arch flags. It is not universal unless
6571 # there are at least two -arch flags with different values.
6572 ac_arch=
6573 ac_prev=
6574 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6575 if test -n "$ac_prev"; then
6576 case $ac_word in
6577 i?86 | x86_64 | ppc | ppc64)
6578 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6579 ac_arch=$ac_word
6580 else
6581 ac_cv_c_bigendian=universal
6582 break
6583 fi
6584 ;;
6585 esac
6586 ac_prev=
6587 elif test "x$ac_word" = "x-arch"; then
6588 ac_prev=arch
6589 fi
6590 done
6591 fi
6592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6593 if test $ac_cv_c_bigendian = unknown; then
6594 # See if sys/param.h defines the BYTE_ORDER macro.
6595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6596 /* end confdefs.h. */
6597 #include <sys/types.h>
6598 #include <sys/param.h>
6599
6600 int
6601 main ()
6602 {
6603 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6604 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6605 && LITTLE_ENDIAN)
6606 bogus endian macros
6607 #endif
6608
6609 ;
6610 return 0;
6611 }
6612 _ACEOF
6613 if ac_fn_c_try_compile "$LINENO"; then :
6614 # It does; now see whether it defined to BIG_ENDIAN or not.
6615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616 /* end confdefs.h. */
6617 #include <sys/types.h>
6618 #include <sys/param.h>
6619
6620 int
6621 main ()
6622 {
6623 #if BYTE_ORDER != BIG_ENDIAN
6624 not big endian
6625 #endif
6626
6627 ;
6628 return 0;
6629 }
6630 _ACEOF
6631 if ac_fn_c_try_compile "$LINENO"; then :
6632 ac_cv_c_bigendian=yes
6633 else
6634 ac_cv_c_bigendian=no
6635 fi
6636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6637 fi
6638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6639 fi
6640 if test $ac_cv_c_bigendian = unknown; then
6641 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6643 /* end confdefs.h. */
6644 #include <limits.h>
6645
6646 int
6647 main ()
6648 {
6649 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6650 bogus endian macros
6651 #endif
6652
6653 ;
6654 return 0;
6655 }
6656 _ACEOF
6657 if ac_fn_c_try_compile "$LINENO"; then :
6658 # It does; now see whether it defined to _BIG_ENDIAN or not.
6659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6660 /* end confdefs.h. */
6661 #include <limits.h>
6662
6663 int
6664 main ()
6665 {
6666 #ifndef _BIG_ENDIAN
6667 not big endian
6668 #endif
6669
6670 ;
6671 return 0;
6672 }
6673 _ACEOF
6674 if ac_fn_c_try_compile "$LINENO"; then :
6675 ac_cv_c_bigendian=yes
6676 else
6677 ac_cv_c_bigendian=no
6678 fi
6679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6680 fi
6681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6682 fi
6683 if test $ac_cv_c_bigendian = unknown; then
6684 # Compile a test program.
6685 if test "$cross_compiling" = yes; then :
6686 # Try to guess by grepping values from an object file.
6687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6688 /* end confdefs.h. */
6689 short int ascii_mm[] =
6690 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6691 short int ascii_ii[] =
6692 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6693 int use_ascii (int i) {
6694 return ascii_mm[i] + ascii_ii[i];
6695 }
6696 short int ebcdic_ii[] =
6697 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6698 short int ebcdic_mm[] =
6699 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6700 int use_ebcdic (int i) {
6701 return ebcdic_mm[i] + ebcdic_ii[i];
6702 }
6703 extern int foo;
6704
6705 int
6706 main ()
6707 {
6708 return use_ascii (foo) == use_ebcdic (foo);
6709 ;
6710 return 0;
6711 }
6712 _ACEOF
6713 if ac_fn_c_try_compile "$LINENO"; then :
6714 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6715 ac_cv_c_bigendian=yes
6716 fi
6717 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6718 if test "$ac_cv_c_bigendian" = unknown; then
6719 ac_cv_c_bigendian=no
6720 else
6721 # finding both strings is unlikely to happen, but who knows?
6722 ac_cv_c_bigendian=unknown
6723 fi
6724 fi
6725 fi
6726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6727 else
6728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729 /* end confdefs.h. */
6730 $ac_includes_default
6731 int
6732 main ()
6733 {
6734
6735 /* Are we little or big endian? From Harbison&Steele. */
6736 union
6737 {
6738 long int l;
6739 char c[sizeof (long int)];
6740 } u;
6741 u.l = 1;
6742 return u.c[sizeof (long int) - 1] == 1;
6743
6744 ;
6745 return 0;
6746 }
6747 _ACEOF
6748 if ac_fn_c_try_run "$LINENO"; then :
6749 ac_cv_c_bigendian=no
6750 else
6751 ac_cv_c_bigendian=yes
6752 fi
6753 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6754 conftest.$ac_objext conftest.beam conftest.$ac_ext
6755 fi
6756
6757 fi
6758 fi
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6760 $as_echo "$ac_cv_c_bigendian" >&6; }
6761 case $ac_cv_c_bigendian in #(
6762 yes)
6763 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6764 ;; #(
6765 no)
6766 ;; #(
6767 universal)
6768
6769 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6770
6771 ;; #(
6772 *)
6773 as_fn_error $? "unknown endianness
6774 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6775 esac
6776
6777
6778
6779
6780 # Put a plausible default for CC_FOR_BUILD in Makefile.
6781 if test -z "$CC_FOR_BUILD"; then
6782 if test "x$cross_compiling" = "xno"; then
6783 CC_FOR_BUILD='$(CC)'
6784 else
6785 CC_FOR_BUILD=gcc
6786 fi
6787 fi
6788
6789
6790
6791 AR=${AR-ar}
6792
6793 if test -n "$ac_tool_prefix"; then
6794 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6795 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6797 $as_echo_n "checking for $ac_word... " >&6; }
6798 if ${ac_cv_prog_RANLIB+:} false; then :
6799 $as_echo_n "(cached) " >&6
6800 else
6801 if test -n "$RANLIB"; then
6802 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6803 else
6804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6805 for as_dir in $PATH
6806 do
6807 IFS=$as_save_IFS
6808 test -z "$as_dir" && as_dir=.
6809 for ac_exec_ext in '' $ac_executable_extensions; do
6810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6811 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6813 break 2
6814 fi
6815 done
6816 done
6817 IFS=$as_save_IFS
6818
6819 fi
6820 fi
6821 RANLIB=$ac_cv_prog_RANLIB
6822 if test -n "$RANLIB"; then
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6824 $as_echo "$RANLIB" >&6; }
6825 else
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6827 $as_echo "no" >&6; }
6828 fi
6829
6830
6831 fi
6832 if test -z "$ac_cv_prog_RANLIB"; then
6833 ac_ct_RANLIB=$RANLIB
6834 # Extract the first word of "ranlib", so it can be a program name with args.
6835 set dummy ranlib; ac_word=$2
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6837 $as_echo_n "checking for $ac_word... " >&6; }
6838 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6839 $as_echo_n "(cached) " >&6
6840 else
6841 if test -n "$ac_ct_RANLIB"; then
6842 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6843 else
6844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6845 for as_dir in $PATH
6846 do
6847 IFS=$as_save_IFS
6848 test -z "$as_dir" && as_dir=.
6849 for ac_exec_ext in '' $ac_executable_extensions; do
6850 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6851 ac_cv_prog_ac_ct_RANLIB="ranlib"
6852 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6853 break 2
6854 fi
6855 done
6856 done
6857 IFS=$as_save_IFS
6858
6859 fi
6860 fi
6861 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6862 if test -n "$ac_ct_RANLIB"; then
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6864 $as_echo "$ac_ct_RANLIB" >&6; }
6865 else
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867 $as_echo "no" >&6; }
6868 fi
6869
6870 if test "x$ac_ct_RANLIB" = x; then
6871 RANLIB=":"
6872 else
6873 case $cross_compiling:$ac_tool_warned in
6874 yes:)
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6877 ac_tool_warned=yes ;;
6878 esac
6879 RANLIB=$ac_ct_RANLIB
6880 fi
6881 else
6882 RANLIB="$ac_cv_prog_RANLIB"
6883 fi
6884
6885
6886 # Require C11 or newer. Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6887 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6888 # is C99. So handle it ourselves.
6889 :
6890 C_DIALECT=
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6892 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6894 /* end confdefs.h. */
6895
6896 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6897 # error "C11 support not found"
6898 #endif
6899
6900 _ACEOF
6901 if ac_fn_c_try_compile "$LINENO"; then :
6902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6903 $as_echo "yes" >&6; }
6904 else
6905
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6907 $as_echo "no" >&6; }
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6909 $as_echo_n "checking for -std=c11 support... " >&6; }
6910 ac_save_CC="$CC"
6911 CC="$CC -std=c11"
6912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6913 /* end confdefs.h. */
6914
6915 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6916 # error "C11 support not found"
6917 #endif
6918
6919 _ACEOF
6920 if ac_fn_c_try_compile "$LINENO"; then :
6921
6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6923 $as_echo "yes" >&6; }
6924 CC="$ac_save_CC"
6925 C_DIALECT="-std=c11"
6926
6927 else
6928 as_fn_error $? "C11 is required" "$LINENO" 5
6929 fi
6930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6931 fi
6932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6933
6934
6935 # Some of the common include files depend on bfd.h, and bfd.h checks
6936 # that config.h is included first by testing that the PACKAGE macro
6937 # is defined.
6938 PACKAGE=sim
6939
6940 cat >>confdefs.h <<_ACEOF
6941 #define PACKAGE "$PACKAGE"
6942 _ACEOF
6943
6944
6945
6946 # Dependency checking.
6947 ac_config_commands="$ac_config_commands depdir"
6948
6949
6950 depcc="$CC" am_compiler_list=
6951
6952 am_depcomp=$ac_aux_dir/depcomp
6953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6954 $as_echo_n "checking dependency style of $depcc... " >&6; }
6955 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6956 $as_echo_n "(cached) " >&6
6957 else
6958 if test -f "$am_depcomp"; then
6959 # We make a subdir and do the tests there. Otherwise we can end up
6960 # making bogus files that we don't know about and never remove. For
6961 # instance it was reported that on HP-UX the gcc test will end up
6962 # making a dummy file named `D' -- because `-MD' means `put the output
6963 # in D'.
6964 mkdir conftest.dir
6965 # Copy depcomp to subdir because otherwise we won't find it if we're
6966 # using a relative directory.
6967 cp "$am_depcomp" conftest.dir
6968 cd conftest.dir
6969 # We will build objects and dependencies in a subdirectory because
6970 # it helps to detect inapplicable dependency modes. For instance
6971 # both Tru64's cc and ICC support -MD to output dependencies as a
6972 # side effect of compilation, but ICC will put the dependencies in
6973 # the current directory while Tru64 will put them in the object
6974 # directory.
6975 mkdir sub
6976
6977 am_cv_CC_dependencies_compiler_type=none
6978 if test "$am_compiler_list" = ""; then
6979 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6980 fi
6981 for depmode in $am_compiler_list; do
6982 if test $depmode = none; then break; fi
6983
6984 $as_echo "$as_me:$LINENO: trying $depmode" >&5
6985 # Setup a source with many dependencies, because some compilers
6986 # like to wrap large dependency lists on column 80 (with \), and
6987 # we should not choose a depcomp mode which is confused by this.
6988 #
6989 # We need to recreate these files for each test, as the compiler may
6990 # overwrite some of them when testing with obscure command lines.
6991 # This happens at least with the AIX C compiler.
6992 : > sub/conftest.c
6993 for i in 1 2 3 4 5 6; do
6994 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6995 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6996 # Solaris 8's {/usr,}/bin/sh.
6997 touch sub/conftst$i.h
6998 done
6999 echo "include sub/conftest.Po" > confmf
7000
7001 # We check with `-c' and `-o' for the sake of the "dashmstdout"
7002 # mode. It turns out that the SunPro C++ compiler does not properly
7003 # handle `-M -o', and we need to detect this.
7004 depcmd="depmode=$depmode \
7005 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7006 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7007 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7008 echo "| $depcmd" | sed -e 's/ */ /g' >&5
7009 if env $depcmd > conftest.err 2>&1 &&
7010 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7011 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7012 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7013 # icc doesn't choke on unknown options, it will just issue warnings
7014 # or remarks (even with -Werror). So we grep stderr for any message
7015 # that says an option was ignored or not supported.
7016 # When given -MP, icc 7.0 and 7.1 complain thusly:
7017 # icc: Command line warning: ignoring option '-M'; no argument required
7018 # The diagnosis changed in icc 8.0:
7019 # icc: Command line remark: option '-MP' not supported
7020 if (grep 'ignoring option' conftest.err ||
7021 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7022 am_cv_CC_dependencies_compiler_type=$depmode
7023 $as_echo "$as_me:$LINENO: success" >&5
7024 break
7025 fi
7026 fi
7027 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7028 sed -e 's/^/| /' < conftest.err >&5
7029 done
7030
7031 cd ..
7032 rm -rf conftest.dir
7033 else
7034 am_cv_CC_dependencies_compiler_type=none
7035 fi
7036
7037 fi
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7039 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7040 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7041 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7042 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7043
7044 fi
7045
7046
7047 # Check for the 'make' the user wants to use.
7048 for ac_prog in make
7049 do
7050 # Extract the first word of "$ac_prog", so it can be a program name with args.
7051 set dummy $ac_prog; ac_word=$2
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7053 $as_echo_n "checking for $ac_word... " >&6; }
7054 if ${ac_cv_prog_MAKE+:} false; then :
7055 $as_echo_n "(cached) " >&6
7056 else
7057 if test -n "$MAKE"; then
7058 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7059 else
7060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7061 for as_dir in $PATH
7062 do
7063 IFS=$as_save_IFS
7064 test -z "$as_dir" && as_dir=.
7065 for ac_exec_ext in '' $ac_executable_extensions; do
7066 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7067 ac_cv_prog_MAKE="$ac_prog"
7068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7069 break 2
7070 fi
7071 done
7072 done
7073 IFS=$as_save_IFS
7074
7075 fi
7076 fi
7077 MAKE=$ac_cv_prog_MAKE
7078 if test -n "$MAKE"; then
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7080 $as_echo "$MAKE" >&6; }
7081 else
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7083 $as_echo "no" >&6; }
7084 fi
7085
7086
7087 test -n "$MAKE" && break
7088 done
7089
7090 MAKE_IS_GNU=
7091 case "`$MAKE --version 2>&1 | sed 1q`" in
7092 *GNU*)
7093 MAKE_IS_GNU=yes
7094 ;;
7095 esac
7096 if test "$MAKE_IS_GNU" = yes; then
7097 GMAKE_TRUE=
7098 GMAKE_FALSE='#'
7099 else
7100 GMAKE_TRUE='#'
7101 GMAKE_FALSE=
7102 fi
7103
7104
7105 ALL_LINGUAS=
7106 # If we haven't got the data from the intl directory,
7107 # assume NLS is disabled.
7108 USE_NLS=no
7109 LIBINTL=
7110 LIBINTL_DEP=
7111 INCINTL=
7112 XGETTEXT=
7113 GMSGFMT=
7114 POSUB=
7115
7116 if test -f ../../intl/config.intl; then
7117 . ../../intl/config.intl
7118 fi
7119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7120 $as_echo_n "checking whether NLS is requested... " >&6; }
7121 if test x"$USE_NLS" != xyes; then
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7123 $as_echo "no" >&6; }
7124 else
7125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7126 $as_echo "yes" >&6; }
7127
7128 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7129
7130
7131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7132 $as_echo_n "checking for catalogs to be installed... " >&6; }
7133 # Look for .po and .gmo files in the source directory.
7134 CATALOGS=
7135 XLINGUAS=
7136 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7137 # If there aren't any .gmo files the shell will give us the
7138 # literal string "../path/to/srcdir/po/*.gmo" which has to be
7139 # weeded out.
7140 case "$cat" in *\**)
7141 continue;;
7142 esac
7143 # The quadruple backslash is collapsed to a double backslash
7144 # by the backticks, then collapsed again by the double quotes,
7145 # leaving us with one backslash in the sed expression (right
7146 # before the dot that mustn't act as a wildcard).
7147 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7148 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7149 # The user is allowed to set LINGUAS to a list of languages to
7150 # install catalogs for. If it's empty that means "all of them."
7151 if test "x$LINGUAS" = x; then
7152 CATALOGS="$CATALOGS $cat"
7153 XLINGUAS="$XLINGUAS $lang"
7154 else
7155 case "$LINGUAS" in *$lang*)
7156 CATALOGS="$CATALOGS $cat"
7157 XLINGUAS="$XLINGUAS $lang"
7158 ;;
7159 esac
7160 fi
7161 done
7162 LINGUAS="$XLINGUAS"
7163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7164 $as_echo "$LINGUAS" >&6; }
7165
7166
7167 DATADIRNAME=share
7168
7169 INSTOBJEXT=.mo
7170
7171 GENCAT=gencat
7172
7173 CATOBJEXT=.gmo
7174
7175 fi
7176
7177 # Check for common headers.
7178 # NB: You can assume C11 headers exist.
7179 for ac_header in unistd.h
7180 do :
7181 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7182 if test "x$ac_cv_header_unistd_h" = xyes; then :
7183 cat >>confdefs.h <<_ACEOF
7184 #define HAVE_UNISTD_H 1
7185 _ACEOF
7186
7187 fi
7188
7189 done
7190
7191 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7192 do :
7193 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7194 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7195 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7196 cat >>confdefs.h <<_ACEOF
7197 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7198 _ACEOF
7199
7200 fi
7201
7202 done
7203
7204 for ac_header in fcntl.h fpu_control.h
7205 do :
7206 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7207 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7208 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7209 cat >>confdefs.h <<_ACEOF
7210 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7211 _ACEOF
7212
7213 fi
7214
7215 done
7216
7217 for ac_header in dlfcn.h sys/stat.h
7218 do :
7219 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7220 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7221 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7222 cat >>confdefs.h <<_ACEOF
7223 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7224 _ACEOF
7225
7226 fi
7227
7228 done
7229
7230 for ac_func in getrusage time sigaction __setfpucw
7231 do :
7232 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7233 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7234 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7235 cat >>confdefs.h <<_ACEOF
7236 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7237 _ACEOF
7238
7239 fi
7240 done
7241
7242 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7243 do :
7244 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7245 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7246 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7247 cat >>confdefs.h <<_ACEOF
7248 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7249 _ACEOF
7250
7251 fi
7252 done
7253
7254 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7255 #include <sys/types.h>
7256 #endif
7257 #ifdef HAVE_SYS_STAT_H
7258 #include <sys/stat.h>
7259 #endif
7260 "
7261 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7262
7263 cat >>confdefs.h <<_ACEOF
7264 #define HAVE_STRUCT_STAT_ST_DEV 1
7265 _ACEOF
7266
7267
7268 fi
7269 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7270 #include <sys/types.h>
7271 #endif
7272 #ifdef HAVE_SYS_STAT_H
7273 #include <sys/stat.h>
7274 #endif
7275 "
7276 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7277
7278 cat >>confdefs.h <<_ACEOF
7279 #define HAVE_STRUCT_STAT_ST_INO 1
7280 _ACEOF
7281
7282
7283 fi
7284 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7285 #include <sys/types.h>
7286 #endif
7287 #ifdef HAVE_SYS_STAT_H
7288 #include <sys/stat.h>
7289 #endif
7290 "
7291 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7292
7293 cat >>confdefs.h <<_ACEOF
7294 #define HAVE_STRUCT_STAT_ST_MODE 1
7295 _ACEOF
7296
7297
7298 fi
7299 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7300 #include <sys/types.h>
7301 #endif
7302 #ifdef HAVE_SYS_STAT_H
7303 #include <sys/stat.h>
7304 #endif
7305 "
7306 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7307
7308 cat >>confdefs.h <<_ACEOF
7309 #define HAVE_STRUCT_STAT_ST_NLINK 1
7310 _ACEOF
7311
7312
7313 fi
7314 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7315 #include <sys/types.h>
7316 #endif
7317 #ifdef HAVE_SYS_STAT_H
7318 #include <sys/stat.h>
7319 #endif
7320 "
7321 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7322
7323 cat >>confdefs.h <<_ACEOF
7324 #define HAVE_STRUCT_STAT_ST_UID 1
7325 _ACEOF
7326
7327
7328 fi
7329 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7330 #include <sys/types.h>
7331 #endif
7332 #ifdef HAVE_SYS_STAT_H
7333 #include <sys/stat.h>
7334 #endif
7335 "
7336 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7337
7338 cat >>confdefs.h <<_ACEOF
7339 #define HAVE_STRUCT_STAT_ST_GID 1
7340 _ACEOF
7341
7342
7343 fi
7344 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7345 #include <sys/types.h>
7346 #endif
7347 #ifdef HAVE_SYS_STAT_H
7348 #include <sys/stat.h>
7349 #endif
7350 "
7351 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7352
7353 cat >>confdefs.h <<_ACEOF
7354 #define HAVE_STRUCT_STAT_ST_RDEV 1
7355 _ACEOF
7356
7357
7358 fi
7359 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7360 #include <sys/types.h>
7361 #endif
7362 #ifdef HAVE_SYS_STAT_H
7363 #include <sys/stat.h>
7364 #endif
7365 "
7366 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7367
7368 cat >>confdefs.h <<_ACEOF
7369 #define HAVE_STRUCT_STAT_ST_SIZE 1
7370 _ACEOF
7371
7372
7373 fi
7374 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7375 #include <sys/types.h>
7376 #endif
7377 #ifdef HAVE_SYS_STAT_H
7378 #include <sys/stat.h>
7379 #endif
7380 "
7381 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7382
7383 cat >>confdefs.h <<_ACEOF
7384 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7385 _ACEOF
7386
7387
7388 fi
7389 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7390 #include <sys/types.h>
7391 #endif
7392 #ifdef HAVE_SYS_STAT_H
7393 #include <sys/stat.h>
7394 #endif
7395 "
7396 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7397
7398 cat >>confdefs.h <<_ACEOF
7399 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7400 _ACEOF
7401
7402
7403 fi
7404 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7405 #include <sys/types.h>
7406 #endif
7407 #ifdef HAVE_SYS_STAT_H
7408 #include <sys/stat.h>
7409 #endif
7410 "
7411 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7412
7413 cat >>confdefs.h <<_ACEOF
7414 #define HAVE_STRUCT_STAT_ST_ATIME 1
7415 _ACEOF
7416
7417
7418 fi
7419 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7420 #include <sys/types.h>
7421 #endif
7422 #ifdef HAVE_SYS_STAT_H
7423 #include <sys/stat.h>
7424 #endif
7425 "
7426 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7427
7428 cat >>confdefs.h <<_ACEOF
7429 #define HAVE_STRUCT_STAT_ST_MTIME 1
7430 _ACEOF
7431
7432
7433 fi
7434 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7435 #include <sys/types.h>
7436 #endif
7437 #ifdef HAVE_SYS_STAT_H
7438 #include <sys/stat.h>
7439 #endif
7440 "
7441 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7442
7443 cat >>confdefs.h <<_ACEOF
7444 #define HAVE_STRUCT_STAT_ST_CTIME 1
7445 _ACEOF
7446
7447
7448 fi
7449
7450 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7451 #include <sys/socket.h>
7452
7453 "
7454 if test "x$ac_cv_type_socklen_t" = xyes; then :
7455
7456 cat >>confdefs.h <<_ACEOF
7457 #define HAVE_SOCKLEN_T 1
7458 _ACEOF
7459
7460
7461 fi
7462
7463
7464 # Check for socket libraries
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7466 $as_echo_n "checking for bind in -lsocket... " >&6; }
7467 if ${ac_cv_lib_socket_bind+:} false; then :
7468 $as_echo_n "(cached) " >&6
7469 else
7470 ac_check_lib_save_LIBS=$LIBS
7471 LIBS="-lsocket $LIBS"
7472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7473 /* end confdefs.h. */
7474
7475 /* Override any GCC internal prototype to avoid an error.
7476 Use char because int might match the return type of a GCC
7477 builtin and then its argument prototype would still apply. */
7478 #ifdef __cplusplus
7479 extern "C"
7480 #endif
7481 char bind ();
7482 int
7483 main ()
7484 {
7485 return bind ();
7486 ;
7487 return 0;
7488 }
7489 _ACEOF
7490 if ac_fn_c_try_link "$LINENO"; then :
7491 ac_cv_lib_socket_bind=yes
7492 else
7493 ac_cv_lib_socket_bind=no
7494 fi
7495 rm -f core conftest.err conftest.$ac_objext \
7496 conftest$ac_exeext conftest.$ac_ext
7497 LIBS=$ac_check_lib_save_LIBS
7498 fi
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7500 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7501 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7502 cat >>confdefs.h <<_ACEOF
7503 #define HAVE_LIBSOCKET 1
7504 _ACEOF
7505
7506 LIBS="-lsocket $LIBS"
7507
7508 fi
7509
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7511 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7512 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7513 $as_echo_n "(cached) " >&6
7514 else
7515 ac_check_lib_save_LIBS=$LIBS
7516 LIBS="-lnsl $LIBS"
7517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7518 /* end confdefs.h. */
7519
7520 /* Override any GCC internal prototype to avoid an error.
7521 Use char because int might match the return type of a GCC
7522 builtin and then its argument prototype would still apply. */
7523 #ifdef __cplusplus
7524 extern "C"
7525 #endif
7526 char gethostbyname ();
7527 int
7528 main ()
7529 {
7530 return gethostbyname ();
7531 ;
7532 return 0;
7533 }
7534 _ACEOF
7535 if ac_fn_c_try_link "$LINENO"; then :
7536 ac_cv_lib_nsl_gethostbyname=yes
7537 else
7538 ac_cv_lib_nsl_gethostbyname=no
7539 fi
7540 rm -f core conftest.err conftest.$ac_objext \
7541 conftest$ac_exeext conftest.$ac_ext
7542 LIBS=$ac_check_lib_save_LIBS
7543 fi
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7545 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7546 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7547 cat >>confdefs.h <<_ACEOF
7548 #define HAVE_LIBNSL 1
7549 _ACEOF
7550
7551 LIBS="-lnsl $LIBS"
7552
7553 fi
7554
7555
7556 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7557 # using the same condition.
7558
7559 # Use the system's zlib library.
7560 zlibdir="-L\$(top_builddir)/../zlib"
7561 zlibinc="-I\$(top_srcdir)/../zlib"
7562
7563 # Check whether --with-system-zlib was given.
7564 if test "${with_system_zlib+set}" = set; then :
7565 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7566 zlibdir=
7567 zlibinc=
7568 fi
7569
7570 fi
7571
7572
7573
7574
7575
7576 # BFD uses libdl when when plugins enabled.
7577
7578 maybe_plugins=no
7579 for ac_header in dlfcn.h
7580 do :
7581 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7582 "
7583 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7584 cat >>confdefs.h <<_ACEOF
7585 #define HAVE_DLFCN_H 1
7586 _ACEOF
7587 maybe_plugins=yes
7588 fi
7589
7590 done
7591
7592 for ac_header in windows.h
7593 do :
7594 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7595 "
7596 if test "x$ac_cv_header_windows_h" = xyes; then :
7597 cat >>confdefs.h <<_ACEOF
7598 #define HAVE_WINDOWS_H 1
7599 _ACEOF
7600 maybe_plugins=yes
7601 fi
7602
7603 done
7604
7605
7606 # Check whether --enable-plugins was given.
7607 if test "${enable_plugins+set}" = set; then :
7608 enableval=$enable_plugins; case "${enableval}" in
7609 no) plugins=no ;;
7610 *) plugins=yes
7611 if test "$maybe_plugins" != "yes" ; then
7612 as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7613 fi ;;
7614 esac
7615 else
7616 plugins=$maybe_plugins
7617
7618 fi
7619
7620 if test "$plugins" = "yes"; then
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7622 $as_echo_n "checking for library containing dlsym... " >&6; }
7623 if ${ac_cv_search_dlsym+:} false; then :
7624 $as_echo_n "(cached) " >&6
7625 else
7626 ac_func_search_save_LIBS=$LIBS
7627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7628 /* end confdefs.h. */
7629
7630 /* Override any GCC internal prototype to avoid an error.
7631 Use char because int might match the return type of a GCC
7632 builtin and then its argument prototype would still apply. */
7633 #ifdef __cplusplus
7634 extern "C"
7635 #endif
7636 char dlsym ();
7637 int
7638 main ()
7639 {
7640 return dlsym ();
7641 ;
7642 return 0;
7643 }
7644 _ACEOF
7645 for ac_lib in '' dl; do
7646 if test -z "$ac_lib"; then
7647 ac_res="none required"
7648 else
7649 ac_res=-l$ac_lib
7650 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7651 fi
7652 if ac_fn_c_try_link "$LINENO"; then :
7653 ac_cv_search_dlsym=$ac_res
7654 fi
7655 rm -f core conftest.err conftest.$ac_objext \
7656 conftest$ac_exeext
7657 if ${ac_cv_search_dlsym+:} false; then :
7658 break
7659 fi
7660 done
7661 if ${ac_cv_search_dlsym+:} false; then :
7662
7663 else
7664 ac_cv_search_dlsym=no
7665 fi
7666 rm conftest.$ac_ext
7667 LIBS=$ac_func_search_save_LIBS
7668 fi
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7670 $as_echo "$ac_cv_search_dlsym" >&6; }
7671 ac_res=$ac_cv_search_dlsym
7672 if test "$ac_res" != no; then :
7673 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7674
7675 fi
7676
7677 fi
7678
7679 if test "$plugins" = yes; then
7680 PLUGINS_TRUE=
7681 PLUGINS_FALSE='#'
7682 else
7683 PLUGINS_TRUE='#'
7684 PLUGINS_FALSE=
7685 fi
7686
7687
7688
7689
7690
7691 # Set options
7692 enable_dlopen=yes
7693
7694
7695
7696
7697 enable_win32_dll=no
7698
7699
7700 # Check whether --enable-shared was given.
7701 if test "${enable_shared+set}" = set; then :
7702 enableval=$enable_shared; p=${PACKAGE-default}
7703 case $enableval in
7704 yes) enable_shared=yes ;;
7705 no) enable_shared=no ;;
7706 *)
7707 enable_shared=no
7708 # Look at the argument we got. We use all the common list separators.
7709 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7710 for pkg in $enableval; do
7711 IFS="$lt_save_ifs"
7712 if test "X$pkg" = "X$p"; then
7713 enable_shared=yes
7714 fi
7715 done
7716 IFS="$lt_save_ifs"
7717 ;;
7718 esac
7719 else
7720 enable_shared=yes
7721 fi
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731 # Check whether --enable-static was given.
7732 if test "${enable_static+set}" = set; then :
7733 enableval=$enable_static; p=${PACKAGE-default}
7734 case $enableval in
7735 yes) enable_static=yes ;;
7736 no) enable_static=no ;;
7737 *)
7738 enable_static=no
7739 # Look at the argument we got. We use all the common list separators.
7740 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7741 for pkg in $enableval; do
7742 IFS="$lt_save_ifs"
7743 if test "X$pkg" = "X$p"; then
7744 enable_static=yes
7745 fi
7746 done
7747 IFS="$lt_save_ifs"
7748 ;;
7749 esac
7750 else
7751 enable_static=yes
7752 fi
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763 # Check whether --with-pic was given.
7764 if test "${with_pic+set}" = set; then :
7765 withval=$with_pic; pic_mode="$withval"
7766 else
7767 pic_mode=default
7768 fi
7769
7770
7771 test -z "$pic_mode" && pic_mode=default
7772
7773
7774
7775
7776
7777
7778
7779 # Check whether --enable-fast-install was given.
7780 if test "${enable_fast_install+set}" = set; then :
7781 enableval=$enable_fast_install; p=${PACKAGE-default}
7782 case $enableval in
7783 yes) enable_fast_install=yes ;;
7784 no) enable_fast_install=no ;;
7785 *)
7786 enable_fast_install=no
7787 # Look at the argument we got. We use all the common list separators.
7788 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7789 for pkg in $enableval; do
7790 IFS="$lt_save_ifs"
7791 if test "X$pkg" = "X$p"; then
7792 enable_fast_install=yes
7793 fi
7794 done
7795 IFS="$lt_save_ifs"
7796 ;;
7797 esac
7798 else
7799 enable_fast_install=yes
7800 fi
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812 # This can be used to rebuild libtool when needed
7813 LIBTOOL_DEPS="$ltmain"
7814
7815 # Always use our own libtool.
7816 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843 test -z "$LN_S" && LN_S="ln -s"
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858 if test -n "${ZSH_VERSION+set}" ; then
7859 setopt NO_GLOB_SUBST
7860 fi
7861
7862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7863 $as_echo_n "checking for objdir... " >&6; }
7864 if ${lt_cv_objdir+:} false; then :
7865 $as_echo_n "(cached) " >&6
7866 else
7867 rm -f .libs 2>/dev/null
7868 mkdir .libs 2>/dev/null
7869 if test -d .libs; then
7870 lt_cv_objdir=.libs
7871 else
7872 # MS-DOS does not allow filenames that begin with a dot.
7873 lt_cv_objdir=_libs
7874 fi
7875 rmdir .libs 2>/dev/null
7876 fi
7877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7878 $as_echo "$lt_cv_objdir" >&6; }
7879 objdir=$lt_cv_objdir
7880
7881
7882
7883
7884
7885 cat >>confdefs.h <<_ACEOF
7886 #define LT_OBJDIR "$lt_cv_objdir/"
7887 _ACEOF
7888
7889
7890
7891
7892 case $host_os in
7893 aix3*)
7894 # AIX sometimes has problems with the GCC collect2 program. For some
7895 # reason, if we set the COLLECT_NAMES environment variable, the problems
7896 # vanish in a puff of smoke.
7897 if test "X${COLLECT_NAMES+set}" != Xset; then
7898 COLLECT_NAMES=
7899 export COLLECT_NAMES
7900 fi
7901 ;;
7902 esac
7903
7904 # Global variables:
7905 ofile=libtool
7906 can_build_shared=yes
7907
7908 # All known linkers require a `.a' archive for static linking (except MSVC,
7909 # which needs '.lib').
7910 libext=a
7911
7912 with_gnu_ld="$lt_cv_prog_gnu_ld"
7913
7914 old_CC="$CC"
7915 old_CFLAGS="$CFLAGS"
7916
7917 # Set sane defaults for various variables
7918 test -z "$CC" && CC=cc
7919 test -z "$LTCC" && LTCC=$CC
7920 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7921 test -z "$LD" && LD=ld
7922 test -z "$ac_objext" && ac_objext=o
7923
7924 for cc_temp in $compiler""; do
7925 case $cc_temp in
7926 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7927 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7928 \-*) ;;
7929 *) break;;
7930 esac
7931 done
7932 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7933
7934
7935 # Only perform the check for file, if the check method requires it
7936 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7937 case $deplibs_check_method in
7938 file_magic*)
7939 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7941 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7942 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7943 $as_echo_n "(cached) " >&6
7944 else
7945 case $MAGIC_CMD in
7946 [\\/*] | ?:[\\/]*)
7947 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7948 ;;
7949 *)
7950 lt_save_MAGIC_CMD="$MAGIC_CMD"
7951 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7952 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7953 for ac_dir in $ac_dummy; do
7954 IFS="$lt_save_ifs"
7955 test -z "$ac_dir" && ac_dir=.
7956 if test -f $ac_dir/${ac_tool_prefix}file; then
7957 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7958 if test -n "$file_magic_test_file"; then
7959 case $deplibs_check_method in
7960 "file_magic "*)
7961 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7962 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7963 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7964 $EGREP "$file_magic_regex" > /dev/null; then
7965 :
7966 else
7967 cat <<_LT_EOF 1>&2
7968
7969 *** Warning: the command libtool uses to detect shared libraries,
7970 *** $file_magic_cmd, produces output that libtool cannot recognize.
7971 *** The result is that libtool may fail to recognize shared libraries
7972 *** as such. This will affect the creation of libtool libraries that
7973 *** depend on shared libraries, but programs linked with such libtool
7974 *** libraries will work regardless of this problem. Nevertheless, you
7975 *** may want to report the problem to your system manager and/or to
7976 *** bug-libtool@gnu.org
7977
7978 _LT_EOF
7979 fi ;;
7980 esac
7981 fi
7982 break
7983 fi
7984 done
7985 IFS="$lt_save_ifs"
7986 MAGIC_CMD="$lt_save_MAGIC_CMD"
7987 ;;
7988 esac
7989 fi
7990
7991 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7992 if test -n "$MAGIC_CMD"; then
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7994 $as_echo "$MAGIC_CMD" >&6; }
7995 else
7996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7997 $as_echo "no" >&6; }
7998 fi
7999
8000
8001
8002
8003
8004 if test -z "$lt_cv_path_MAGIC_CMD"; then
8005 if test -n "$ac_tool_prefix"; then
8006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8007 $as_echo_n "checking for file... " >&6; }
8008 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8009 $as_echo_n "(cached) " >&6
8010 else
8011 case $MAGIC_CMD in
8012 [\\/*] | ?:[\\/]*)
8013 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8014 ;;
8015 *)
8016 lt_save_MAGIC_CMD="$MAGIC_CMD"
8017 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8018 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8019 for ac_dir in $ac_dummy; do
8020 IFS="$lt_save_ifs"
8021 test -z "$ac_dir" && ac_dir=.
8022 if test -f $ac_dir/file; then
8023 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8024 if test -n "$file_magic_test_file"; then
8025 case $deplibs_check_method in
8026 "file_magic "*)
8027 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8028 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8029 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8030 $EGREP "$file_magic_regex" > /dev/null; then
8031 :
8032 else
8033 cat <<_LT_EOF 1>&2
8034
8035 *** Warning: the command libtool uses to detect shared libraries,
8036 *** $file_magic_cmd, produces output that libtool cannot recognize.
8037 *** The result is that libtool may fail to recognize shared libraries
8038 *** as such. This will affect the creation of libtool libraries that
8039 *** depend on shared libraries, but programs linked with such libtool
8040 *** libraries will work regardless of this problem. Nevertheless, you
8041 *** may want to report the problem to your system manager and/or to
8042 *** bug-libtool@gnu.org
8043
8044 _LT_EOF
8045 fi ;;
8046 esac
8047 fi
8048 break
8049 fi
8050 done
8051 IFS="$lt_save_ifs"
8052 MAGIC_CMD="$lt_save_MAGIC_CMD"
8053 ;;
8054 esac
8055 fi
8056
8057 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8058 if test -n "$MAGIC_CMD"; then
8059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8060 $as_echo "$MAGIC_CMD" >&6; }
8061 else
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8063 $as_echo "no" >&6; }
8064 fi
8065
8066
8067 else
8068 MAGIC_CMD=:
8069 fi
8070 fi
8071
8072 fi
8073 ;;
8074 esac
8075
8076 # Use C for the default configuration in the libtool script
8077
8078 lt_save_CC="$CC"
8079 ac_ext=c
8080 ac_cpp='$CPP $CPPFLAGS'
8081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8083 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8084
8085
8086 # Source file extension for C test sources.
8087 ac_ext=c
8088
8089 # Object file extension for compiled C test sources.
8090 objext=o
8091 objext=$objext
8092
8093 # Code to be used in simple compile tests
8094 lt_simple_compile_test_code="int some_variable = 0;"
8095
8096 # Code to be used in simple link tests
8097 lt_simple_link_test_code='int main(){return(0);}'
8098
8099
8100
8101
8102
8103
8104
8105 # If no C compiler was specified, use CC.
8106 LTCC=${LTCC-"$CC"}
8107
8108 # If no C compiler flags were specified, use CFLAGS.
8109 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8110
8111 # Allow CC to be a program name with arguments.
8112 compiler=$CC
8113
8114 # Save the default compiler, since it gets overwritten when the other
8115 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8116 compiler_DEFAULT=$CC
8117
8118 # save warnings/boilerplate of simple test code
8119 ac_outfile=conftest.$ac_objext
8120 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8121 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8122 _lt_compiler_boilerplate=`cat conftest.err`
8123 $RM conftest*
8124
8125 ac_outfile=conftest.$ac_objext
8126 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8127 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8128 _lt_linker_boilerplate=`cat conftest.err`
8129 $RM -r conftest*
8130
8131
8132 ## CAVEAT EMPTOR:
8133 ## There is no encapsulation within the following macros, do not change
8134 ## the running order or otherwise move them around unless you know exactly
8135 ## what you are doing...
8136 if test -n "$compiler"; then
8137
8138 lt_prog_compiler_no_builtin_flag=
8139
8140 if test "$GCC" = yes; then
8141 case $cc_basename in
8142 nvcc*)
8143 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8144 *)
8145 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8146 esac
8147
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8149 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8150 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8151 $as_echo_n "(cached) " >&6
8152 else
8153 lt_cv_prog_compiler_rtti_exceptions=no
8154 ac_outfile=conftest.$ac_objext
8155 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8156 lt_compiler_flag="-fno-rtti -fno-exceptions"
8157 # Insert the option either (1) after the last *FLAGS variable, or
8158 # (2) before a word containing "conftest.", or (3) at the end.
8159 # Note that $ac_compile itself does not contain backslashes and begins
8160 # with a dollar sign (not a hyphen), so the echo should work correctly.
8161 # The option is referenced via a variable to avoid confusing sed.
8162 lt_compile=`echo "$ac_compile" | $SED \
8163 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8164 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8165 -e 's:$: $lt_compiler_flag:'`
8166 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8167 (eval "$lt_compile" 2>conftest.err)
8168 ac_status=$?
8169 cat conftest.err >&5
8170 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8171 if (exit $ac_status) && test -s "$ac_outfile"; then
8172 # The compiler can only warn and ignore the option if not recognized
8173 # So say no if there are warnings other than the usual output.
8174 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8175 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8176 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8177 lt_cv_prog_compiler_rtti_exceptions=yes
8178 fi
8179 fi
8180 $RM conftest*
8181
8182 fi
8183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8184 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8185
8186 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8187 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8188 else
8189 :
8190 fi
8191
8192 fi
8193
8194
8195
8196
8197
8198
8199 lt_prog_compiler_wl=
8200 lt_prog_compiler_pic=
8201 lt_prog_compiler_static=
8202
8203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8204 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8205
8206 if test "$GCC" = yes; then
8207 lt_prog_compiler_wl='-Wl,'
8208 lt_prog_compiler_static='-static'
8209
8210 case $host_os in
8211 aix*)
8212 # All AIX code is PIC.
8213 if test "$host_cpu" = ia64; then
8214 # AIX 5 now supports IA64 processor
8215 lt_prog_compiler_static='-Bstatic'
8216 fi
8217 lt_prog_compiler_pic='-fPIC'
8218 ;;
8219
8220 amigaos*)
8221 case $host_cpu in
8222 powerpc)
8223 # see comment about AmigaOS4 .so support
8224 lt_prog_compiler_pic='-fPIC'
8225 ;;
8226 m68k)
8227 # FIXME: we need at least 68020 code to build shared libraries, but
8228 # adding the `-m68020' flag to GCC prevents building anything better,
8229 # like `-m68040'.
8230 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8231 ;;
8232 esac
8233 ;;
8234
8235 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8236 # PIC is the default for these OSes.
8237 ;;
8238
8239 mingw* | cygwin* | pw32* | os2* | cegcc*)
8240 # This hack is so that the source file can tell whether it is being
8241 # built for inclusion in a dll (and should export symbols for example).
8242 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8243 # (--disable-auto-import) libraries
8244 lt_prog_compiler_pic='-DDLL_EXPORT'
8245 ;;
8246
8247 darwin* | rhapsody*)
8248 # PIC is the default on this platform
8249 # Common symbols not allowed in MH_DYLIB files
8250 lt_prog_compiler_pic='-fno-common'
8251 ;;
8252
8253 haiku*)
8254 # PIC is the default for Haiku.
8255 # The "-static" flag exists, but is broken.
8256 lt_prog_compiler_static=
8257 ;;
8258
8259 hpux*)
8260 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8261 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8262 # sets the default TLS model and affects inlining.
8263 case $host_cpu in
8264 hppa*64*)
8265 # +Z the default
8266 ;;
8267 *)
8268 lt_prog_compiler_pic='-fPIC'
8269 ;;
8270 esac
8271 ;;
8272
8273 interix[3-9]*)
8274 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8275 # Instead, we relocate shared libraries at runtime.
8276 ;;
8277
8278 msdosdjgpp*)
8279 # Just because we use GCC doesn't mean we suddenly get shared libraries
8280 # on systems that don't support them.
8281 lt_prog_compiler_can_build_shared=no
8282 enable_shared=no
8283 ;;
8284
8285 *nto* | *qnx*)
8286 # QNX uses GNU C++, but need to define -shared option too, otherwise
8287 # it will coredump.
8288 lt_prog_compiler_pic='-fPIC -shared'
8289 ;;
8290
8291 sysv4*MP*)
8292 if test -d /usr/nec; then
8293 lt_prog_compiler_pic=-Kconform_pic
8294 fi
8295 ;;
8296
8297 *)
8298 lt_prog_compiler_pic='-fPIC'
8299 ;;
8300 esac
8301
8302 case $cc_basename in
8303 nvcc*) # Cuda Compiler Driver 2.2
8304 lt_prog_compiler_wl='-Xlinker '
8305 lt_prog_compiler_pic='-Xcompiler -fPIC'
8306 ;;
8307 esac
8308 else
8309 # PORTME Check for flag to pass linker flags through the system compiler.
8310 case $host_os in
8311 aix*)
8312 lt_prog_compiler_wl='-Wl,'
8313 if test "$host_cpu" = ia64; then
8314 # AIX 5 now supports IA64 processor
8315 lt_prog_compiler_static='-Bstatic'
8316 else
8317 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8318 fi
8319 ;;
8320
8321 mingw* | cygwin* | pw32* | os2* | cegcc*)
8322 # This hack is so that the source file can tell whether it is being
8323 # built for inclusion in a dll (and should export symbols for example).
8324 lt_prog_compiler_pic='-DDLL_EXPORT'
8325 ;;
8326
8327 hpux9* | hpux10* | hpux11*)
8328 lt_prog_compiler_wl='-Wl,'
8329 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8330 # not for PA HP-UX.
8331 case $host_cpu in
8332 hppa*64*|ia64*)
8333 # +Z the default
8334 ;;
8335 *)
8336 lt_prog_compiler_pic='+Z'
8337 ;;
8338 esac
8339 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8340 lt_prog_compiler_static='${wl}-a ${wl}archive'
8341 ;;
8342
8343 irix5* | irix6* | nonstopux*)
8344 lt_prog_compiler_wl='-Wl,'
8345 # PIC (with -KPIC) is the default.
8346 lt_prog_compiler_static='-non_shared'
8347 ;;
8348
8349 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8350 case $cc_basename in
8351 # old Intel for x86_64 which still supported -KPIC.
8352 ecc*)
8353 lt_prog_compiler_wl='-Wl,'
8354 lt_prog_compiler_pic='-KPIC'
8355 lt_prog_compiler_static='-static'
8356 ;;
8357 # icc used to be incompatible with GCC.
8358 # ICC 10 doesn't accept -KPIC any more.
8359 icc* | ifort*)
8360 lt_prog_compiler_wl='-Wl,'
8361 lt_prog_compiler_pic='-fPIC'
8362 lt_prog_compiler_static='-static'
8363 ;;
8364 # Lahey Fortran 8.1.
8365 lf95*)
8366 lt_prog_compiler_wl='-Wl,'
8367 lt_prog_compiler_pic='--shared'
8368 lt_prog_compiler_static='--static'
8369 ;;
8370 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8371 # Portland Group compilers (*not* the Pentium gcc compiler,
8372 # which looks to be a dead project)
8373 lt_prog_compiler_wl='-Wl,'
8374 lt_prog_compiler_pic='-fpic'
8375 lt_prog_compiler_static='-Bstatic'
8376 ;;
8377 ccc*)
8378 lt_prog_compiler_wl='-Wl,'
8379 # All Alpha code is PIC.
8380 lt_prog_compiler_static='-non_shared'
8381 ;;
8382 xl* | bgxl* | bgf* | mpixl*)
8383 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8384 lt_prog_compiler_wl='-Wl,'
8385 lt_prog_compiler_pic='-qpic'
8386 lt_prog_compiler_static='-qstaticlink'
8387 ;;
8388 *)
8389 case `$CC -V 2>&1 | sed 5q` in
8390 *Sun\ F* | *Sun*Fortran*)
8391 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8392 lt_prog_compiler_pic='-KPIC'
8393 lt_prog_compiler_static='-Bstatic'
8394 lt_prog_compiler_wl=''
8395 ;;
8396 *Sun\ C*)
8397 # Sun C 5.9
8398 lt_prog_compiler_pic='-KPIC'
8399 lt_prog_compiler_static='-Bstatic'
8400 lt_prog_compiler_wl='-Wl,'
8401 ;;
8402 esac
8403 ;;
8404 esac
8405 ;;
8406
8407 newsos6)
8408 lt_prog_compiler_pic='-KPIC'
8409 lt_prog_compiler_static='-Bstatic'
8410 ;;
8411
8412 *nto* | *qnx*)
8413 # QNX uses GNU C++, but need to define -shared option too, otherwise
8414 # it will coredump.
8415 lt_prog_compiler_pic='-fPIC -shared'
8416 ;;
8417
8418 osf3* | osf4* | osf5*)
8419 lt_prog_compiler_wl='-Wl,'
8420 # All OSF/1 code is PIC.
8421 lt_prog_compiler_static='-non_shared'
8422 ;;
8423
8424 rdos*)
8425 lt_prog_compiler_static='-non_shared'
8426 ;;
8427
8428 solaris*)
8429 lt_prog_compiler_pic='-KPIC'
8430 lt_prog_compiler_static='-Bstatic'
8431 case $cc_basename in
8432 f77* | f90* | f95*)
8433 lt_prog_compiler_wl='-Qoption ld ';;
8434 *)
8435 lt_prog_compiler_wl='-Wl,';;
8436 esac
8437 ;;
8438
8439 sunos4*)
8440 lt_prog_compiler_wl='-Qoption ld '
8441 lt_prog_compiler_pic='-PIC'
8442 lt_prog_compiler_static='-Bstatic'
8443 ;;
8444
8445 sysv4 | sysv4.2uw2* | sysv4.3*)
8446 lt_prog_compiler_wl='-Wl,'
8447 lt_prog_compiler_pic='-KPIC'
8448 lt_prog_compiler_static='-Bstatic'
8449 ;;
8450
8451 sysv4*MP*)
8452 if test -d /usr/nec ;then
8453 lt_prog_compiler_pic='-Kconform_pic'
8454 lt_prog_compiler_static='-Bstatic'
8455 fi
8456 ;;
8457
8458 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8459 lt_prog_compiler_wl='-Wl,'
8460 lt_prog_compiler_pic='-KPIC'
8461 lt_prog_compiler_static='-Bstatic'
8462 ;;
8463
8464 unicos*)
8465 lt_prog_compiler_wl='-Wl,'
8466 lt_prog_compiler_can_build_shared=no
8467 ;;
8468
8469 uts4*)
8470 lt_prog_compiler_pic='-pic'
8471 lt_prog_compiler_static='-Bstatic'
8472 ;;
8473
8474 *)
8475 lt_prog_compiler_can_build_shared=no
8476 ;;
8477 esac
8478 fi
8479
8480 case $host_os in
8481 # For platforms which do not support PIC, -DPIC is meaningless:
8482 *djgpp*)
8483 lt_prog_compiler_pic=
8484 ;;
8485 *)
8486 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8487 ;;
8488 esac
8489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8490 $as_echo "$lt_prog_compiler_pic" >&6; }
8491
8492
8493
8494
8495
8496
8497 #
8498 # Check to make sure the PIC flag actually works.
8499 #
8500 if test -n "$lt_prog_compiler_pic"; then
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8502 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8503 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8504 $as_echo_n "(cached) " >&6
8505 else
8506 lt_cv_prog_compiler_pic_works=no
8507 ac_outfile=conftest.$ac_objext
8508 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8509 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8510 # Insert the option either (1) after the last *FLAGS variable, or
8511 # (2) before a word containing "conftest.", or (3) at the end.
8512 # Note that $ac_compile itself does not contain backslashes and begins
8513 # with a dollar sign (not a hyphen), so the echo should work correctly.
8514 # The option is referenced via a variable to avoid confusing sed.
8515 lt_compile=`echo "$ac_compile" | $SED \
8516 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8517 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8518 -e 's:$: $lt_compiler_flag:'`
8519 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8520 (eval "$lt_compile" 2>conftest.err)
8521 ac_status=$?
8522 cat conftest.err >&5
8523 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8524 if (exit $ac_status) && test -s "$ac_outfile"; then
8525 # The compiler can only warn and ignore the option if not recognized
8526 # So say no if there are warnings other than the usual output.
8527 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8528 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8529 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8530 lt_cv_prog_compiler_pic_works=yes
8531 fi
8532 fi
8533 $RM conftest*
8534
8535 fi
8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8537 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8538
8539 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8540 case $lt_prog_compiler_pic in
8541 "" | " "*) ;;
8542 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8543 esac
8544 else
8545 lt_prog_compiler_pic=
8546 lt_prog_compiler_can_build_shared=no
8547 fi
8548
8549 fi
8550
8551
8552
8553
8554
8555
8556 #
8557 # Check to make sure the static flag actually works.
8558 #
8559 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8561 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8562 if ${lt_cv_prog_compiler_static_works+:} false; then :
8563 $as_echo_n "(cached) " >&6
8564 else
8565 lt_cv_prog_compiler_static_works=no
8566 save_LDFLAGS="$LDFLAGS"
8567 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8568 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8569 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8570 # The linker can only warn and ignore the option if not recognized
8571 # So say no if there are warnings
8572 if test -s conftest.err; then
8573 # Append any errors to the config.log.
8574 cat conftest.err 1>&5
8575 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8576 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8577 if diff conftest.exp conftest.er2 >/dev/null; then
8578 lt_cv_prog_compiler_static_works=yes
8579 fi
8580 else
8581 lt_cv_prog_compiler_static_works=yes
8582 fi
8583 fi
8584 $RM -r conftest*
8585 LDFLAGS="$save_LDFLAGS"
8586
8587 fi
8588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8589 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8590
8591 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8592 :
8593 else
8594 lt_prog_compiler_static=
8595 fi
8596
8597
8598
8599
8600
8601
8602
8603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8604 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8605 if ${lt_cv_prog_compiler_c_o+:} false; then :
8606 $as_echo_n "(cached) " >&6
8607 else
8608 lt_cv_prog_compiler_c_o=no
8609 $RM -r conftest 2>/dev/null
8610 mkdir conftest
8611 cd conftest
8612 mkdir out
8613 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8614
8615 lt_compiler_flag="-o out/conftest2.$ac_objext"
8616 # Insert the option either (1) after the last *FLAGS variable, or
8617 # (2) before a word containing "conftest.", or (3) at the end.
8618 # Note that $ac_compile itself does not contain backslashes and begins
8619 # with a dollar sign (not a hyphen), so the echo should work correctly.
8620 lt_compile=`echo "$ac_compile" | $SED \
8621 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8622 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8623 -e 's:$: $lt_compiler_flag:'`
8624 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8625 (eval "$lt_compile" 2>out/conftest.err)
8626 ac_status=$?
8627 cat out/conftest.err >&5
8628 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8629 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8630 then
8631 # The compiler can only warn and ignore the option if not recognized
8632 # So say no if there are warnings
8633 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8634 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8635 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8636 lt_cv_prog_compiler_c_o=yes
8637 fi
8638 fi
8639 chmod u+w . 2>&5
8640 $RM conftest*
8641 # SGI C++ compiler will create directory out/ii_files/ for
8642 # template instantiation
8643 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8644 $RM out/* && rmdir out
8645 cd ..
8646 $RM -r conftest
8647 $RM conftest*
8648
8649 fi
8650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8651 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8652
8653
8654
8655
8656
8657
8658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8659 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8660 if ${lt_cv_prog_compiler_c_o+:} false; then :
8661 $as_echo_n "(cached) " >&6
8662 else
8663 lt_cv_prog_compiler_c_o=no
8664 $RM -r conftest 2>/dev/null
8665 mkdir conftest
8666 cd conftest
8667 mkdir out
8668 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8669
8670 lt_compiler_flag="-o out/conftest2.$ac_objext"
8671 # Insert the option either (1) after the last *FLAGS variable, or
8672 # (2) before a word containing "conftest.", or (3) at the end.
8673 # Note that $ac_compile itself does not contain backslashes and begins
8674 # with a dollar sign (not a hyphen), so the echo should work correctly.
8675 lt_compile=`echo "$ac_compile" | $SED \
8676 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8677 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8678 -e 's:$: $lt_compiler_flag:'`
8679 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8680 (eval "$lt_compile" 2>out/conftest.err)
8681 ac_status=$?
8682 cat out/conftest.err >&5
8683 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8685 then
8686 # The compiler can only warn and ignore the option if not recognized
8687 # So say no if there are warnings
8688 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8689 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8690 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8691 lt_cv_prog_compiler_c_o=yes
8692 fi
8693 fi
8694 chmod u+w . 2>&5
8695 $RM conftest*
8696 # SGI C++ compiler will create directory out/ii_files/ for
8697 # template instantiation
8698 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8699 $RM out/* && rmdir out
8700 cd ..
8701 $RM -r conftest
8702 $RM conftest*
8703
8704 fi
8705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8706 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8707
8708
8709
8710
8711 hard_links="nottested"
8712 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8713 # do not overwrite the value of need_locks provided by the user
8714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8715 $as_echo_n "checking if we can lock with hard links... " >&6; }
8716 hard_links=yes
8717 $RM conftest*
8718 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8719 touch conftest.a
8720 ln conftest.a conftest.b 2>&5 || hard_links=no
8721 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8723 $as_echo "$hard_links" >&6; }
8724 if test "$hard_links" = no; then
8725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8726 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8727 need_locks=warn
8728 fi
8729 else
8730 need_locks=no
8731 fi
8732
8733
8734
8735
8736
8737
8738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8739 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8740
8741 runpath_var=
8742 allow_undefined_flag=
8743 always_export_symbols=no
8744 archive_cmds=
8745 archive_expsym_cmds=
8746 compiler_needs_object=no
8747 enable_shared_with_static_runtimes=no
8748 export_dynamic_flag_spec=
8749 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8750 hardcode_automatic=no
8751 hardcode_direct=no
8752 hardcode_direct_absolute=no
8753 hardcode_libdir_flag_spec=
8754 hardcode_libdir_flag_spec_ld=
8755 hardcode_libdir_separator=
8756 hardcode_minus_L=no
8757 hardcode_shlibpath_var=unsupported
8758 inherit_rpath=no
8759 link_all_deplibs=unknown
8760 module_cmds=
8761 module_expsym_cmds=
8762 old_archive_from_new_cmds=
8763 old_archive_from_expsyms_cmds=
8764 thread_safe_flag_spec=
8765 whole_archive_flag_spec=
8766 # include_expsyms should be a list of space-separated symbols to be *always*
8767 # included in the symbol list
8768 include_expsyms=
8769 # exclude_expsyms can be an extended regexp of symbols to exclude
8770 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8771 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8772 # as well as any symbol that contains `d'.
8773 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8774 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8775 # platforms (ab)use it in PIC code, but their linkers get confused if
8776 # the symbol is explicitly referenced. Since portable code cannot
8777 # rely on this symbol name, it's probably fine to never include it in
8778 # preloaded symbol tables.
8779 # Exclude shared library initialization/finalization symbols.
8780 extract_expsyms_cmds=
8781
8782 case $host_os in
8783 cygwin* | mingw* | pw32* | cegcc*)
8784 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8785 # When not using gcc, we currently assume that we are using
8786 # Microsoft Visual C++.
8787 if test "$GCC" != yes; then
8788 with_gnu_ld=no
8789 fi
8790 ;;
8791 interix*)
8792 # we just hope/assume this is gcc and not c89 (= MSVC++)
8793 with_gnu_ld=yes
8794 ;;
8795 openbsd*)
8796 with_gnu_ld=no
8797 ;;
8798 esac
8799
8800 ld_shlibs=yes
8801
8802 # On some targets, GNU ld is compatible enough with the native linker
8803 # that we're better off using the native interface for both.
8804 lt_use_gnu_ld_interface=no
8805 if test "$with_gnu_ld" = yes; then
8806 case $host_os in
8807 aix*)
8808 # The AIX port of GNU ld has always aspired to compatibility
8809 # with the native linker. However, as the warning in the GNU ld
8810 # block says, versions before 2.19.5* couldn't really create working
8811 # shared libraries, regardless of the interface used.
8812 case `$LD -v 2>&1` in
8813 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8814 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8815 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8816 *)
8817 lt_use_gnu_ld_interface=yes
8818 ;;
8819 esac
8820 ;;
8821 *)
8822 lt_use_gnu_ld_interface=yes
8823 ;;
8824 esac
8825 fi
8826
8827 if test "$lt_use_gnu_ld_interface" = yes; then
8828 # If archive_cmds runs LD, not CC, wlarc should be empty
8829 wlarc='${wl}'
8830
8831 # Set some defaults for GNU ld with shared library support. These
8832 # are reset later if shared libraries are not supported. Putting them
8833 # here allows them to be overridden if necessary.
8834 runpath_var=LD_RUN_PATH
8835 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8836 export_dynamic_flag_spec='${wl}--export-dynamic'
8837 # ancient GNU ld didn't support --whole-archive et. al.
8838 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8839 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8840 else
8841 whole_archive_flag_spec=
8842 fi
8843 supports_anon_versioning=no
8844 case `$LD -v 2>&1` in
8845 *GNU\ gold*) supports_anon_versioning=yes ;;
8846 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8847 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8848 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8849 *\ 2.11.*) ;; # other 2.11 versions
8850 *) supports_anon_versioning=yes ;;
8851 esac
8852
8853 # See if GNU ld supports shared libraries.
8854 case $host_os in
8855 aix[3-9]*)
8856 # On AIX/PPC, the GNU linker is very broken
8857 if test "$host_cpu" != ia64; then
8858 ld_shlibs=no
8859 cat <<_LT_EOF 1>&2
8860
8861 *** Warning: the GNU linker, at least up to release 2.19, is reported
8862 *** to be unable to reliably create shared libraries on AIX.
8863 *** Therefore, libtool is disabling shared libraries support. If you
8864 *** really care for shared libraries, you may want to install binutils
8865 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8866 *** You will then need to restart the configuration process.
8867
8868 _LT_EOF
8869 fi
8870 ;;
8871
8872 amigaos*)
8873 case $host_cpu in
8874 powerpc)
8875 # see comment about AmigaOS4 .so support
8876 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8877 archive_expsym_cmds=''
8878 ;;
8879 m68k)
8880 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8881 hardcode_libdir_flag_spec='-L$libdir'
8882 hardcode_minus_L=yes
8883 ;;
8884 esac
8885 ;;
8886
8887 beos*)
8888 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8889 allow_undefined_flag=unsupported
8890 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8891 # support --undefined. This deserves some investigation. FIXME
8892 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8893 else
8894 ld_shlibs=no
8895 fi
8896 ;;
8897
8898 cygwin* | mingw* | pw32* | cegcc*)
8899 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8900 # as there is no search path for DLLs.
8901 hardcode_libdir_flag_spec='-L$libdir'
8902 export_dynamic_flag_spec='${wl}--export-all-symbols'
8903 allow_undefined_flag=unsupported
8904 always_export_symbols=no
8905 enable_shared_with_static_runtimes=yes
8906 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8907
8908 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8909 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8910 # If the export-symbols file already is a .def file (1st line
8911 # is EXPORTS), use it as is; otherwise, prepend...
8912 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8913 cp $export_symbols $output_objdir/$soname.def;
8914 else
8915 echo EXPORTS > $output_objdir/$soname.def;
8916 cat $export_symbols >> $output_objdir/$soname.def;
8917 fi~
8918 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8919 else
8920 ld_shlibs=no
8921 fi
8922 ;;
8923
8924 haiku*)
8925 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8926 link_all_deplibs=yes
8927 ;;
8928
8929 interix[3-9]*)
8930 hardcode_direct=no
8931 hardcode_shlibpath_var=no
8932 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8933 export_dynamic_flag_spec='${wl}-E'
8934 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8935 # Instead, shared libraries are loaded at an image base (0x10000000 by
8936 # default) and relocated if they conflict, which is a slow very memory
8937 # consuming and fragmenting process. To avoid this, we pick a random,
8938 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8939 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8940 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8941 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8942 ;;
8943
8944 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8945 tmp_diet=no
8946 if test "$host_os" = linux-dietlibc; then
8947 case $cc_basename in
8948 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8949 esac
8950 fi
8951 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8952 && test "$tmp_diet" = no
8953 then
8954 tmp_addflag=' $pic_flag'
8955 tmp_sharedflag='-shared'
8956 case $cc_basename,$host_cpu in
8957 pgcc*) # Portland Group C compiler
8958 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'
8959 tmp_addflag=' $pic_flag'
8960 ;;
8961 pgf77* | pgf90* | pgf95* | pgfortran*)
8962 # Portland Group f77 and f90 compilers
8963 whole_archive_flag_spec='${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'
8964 tmp_addflag=' $pic_flag -Mnomain' ;;
8965 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8966 tmp_addflag=' -i_dynamic' ;;
8967 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8968 tmp_addflag=' -i_dynamic -nofor_main' ;;
8969 ifc* | ifort*) # Intel Fortran compiler
8970 tmp_addflag=' -nofor_main' ;;
8971 lf95*) # Lahey Fortran 8.1
8972 whole_archive_flag_spec=
8973 tmp_sharedflag='--shared' ;;
8974 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8975 tmp_sharedflag='-qmkshrobj'
8976 tmp_addflag= ;;
8977 nvcc*) # Cuda Compiler Driver 2.2
8978 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8979 compiler_needs_object=yes
8980 ;;
8981 esac
8982 case `$CC -V 2>&1 | sed 5q` in
8983 *Sun\ C*) # Sun C 5.9
8984 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\"` ${wl}--no-whole-archive'
8985 compiler_needs_object=yes
8986 tmp_sharedflag='-G' ;;
8987 *Sun\ F*) # Sun Fortran 8.3
8988 tmp_sharedflag='-G' ;;
8989 esac
8990 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8991
8992 if test "x$supports_anon_versioning" = xyes; then
8993 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8994 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8995 echo "local: *; };" >> $output_objdir/$libname.ver~
8996 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8997 fi
8998
8999 case $cc_basename in
9000 xlf* | bgf* | bgxlf* | mpixlf*)
9001 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9002 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9003 hardcode_libdir_flag_spec=
9004 hardcode_libdir_flag_spec_ld='-rpath $libdir'
9005 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9006 if test "x$supports_anon_versioning" = xyes; then
9007 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9008 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9009 echo "local: *; };" >> $output_objdir/$libname.ver~
9010 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9011 fi
9012 ;;
9013 esac
9014 else
9015 ld_shlibs=no
9016 fi
9017 ;;
9018
9019 netbsd*)
9020 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9021 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9022 wlarc=
9023 else
9024 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9025 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9026 fi
9027 ;;
9028
9029 solaris*)
9030 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9031 ld_shlibs=no
9032 cat <<_LT_EOF 1>&2
9033
9034 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9035 *** create shared libraries on Solaris systems. Therefore, libtool
9036 *** is disabling shared libraries support. We urge you to upgrade GNU
9037 *** binutils to release 2.9.1 or newer. Another option is to modify
9038 *** your PATH or compiler configuration so that the native linker is
9039 *** used, and then restart.
9040
9041 _LT_EOF
9042 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9043 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9044 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9045 else
9046 ld_shlibs=no
9047 fi
9048 ;;
9049
9050 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9051 case `$LD -v 2>&1` in
9052 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9053 ld_shlibs=no
9054 cat <<_LT_EOF 1>&2
9055
9056 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9057 *** reliably create shared libraries on SCO systems. Therefore, libtool
9058 *** is disabling shared libraries support. We urge you to upgrade GNU
9059 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9060 *** your PATH or compiler configuration so that the native linker is
9061 *** used, and then restart.
9062
9063 _LT_EOF
9064 ;;
9065 *)
9066 # For security reasons, it is highly recommended that you always
9067 # use absolute paths for naming shared libraries, and exclude the
9068 # DT_RUNPATH tag from executables and libraries. But doing so
9069 # requires that you compile everything twice, which is a pain.
9070 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9071 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9072 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9073 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9074 else
9075 ld_shlibs=no
9076 fi
9077 ;;
9078 esac
9079 ;;
9080
9081 sunos4*)
9082 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9083 wlarc=
9084 hardcode_direct=yes
9085 hardcode_shlibpath_var=no
9086 ;;
9087
9088 *)
9089 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9090 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9091 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9092 else
9093 ld_shlibs=no
9094 fi
9095 ;;
9096 esac
9097
9098 if test "$ld_shlibs" = no; then
9099 runpath_var=
9100 hardcode_libdir_flag_spec=
9101 export_dynamic_flag_spec=
9102 whole_archive_flag_spec=
9103 fi
9104 else
9105 # PORTME fill in a description of your system's linker (not GNU ld)
9106 case $host_os in
9107 aix3*)
9108 allow_undefined_flag=unsupported
9109 always_export_symbols=yes
9110 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9111 # Note: this linker hardcodes the directories in LIBPATH if there
9112 # are no directories specified by -L.
9113 hardcode_minus_L=yes
9114 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9115 # Neither direct hardcoding nor static linking is supported with a
9116 # broken collect2.
9117 hardcode_direct=unsupported
9118 fi
9119 ;;
9120
9121 aix[4-9]*)
9122 if test "$host_cpu" = ia64; then
9123 # On IA64, the linker does run time linking by default, so we don't
9124 # have to do anything special.
9125 aix_use_runtimelinking=no
9126 exp_sym_flag='-Bexport'
9127 no_entry_flag=""
9128 else
9129 # If we're using GNU nm, then we don't want the "-C" option.
9130 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9131 # Also, AIX nm treats weak defined symbols like other global
9132 # defined symbols, whereas GNU nm marks them as "W".
9133 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9134 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9135 else
9136 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9137 fi
9138 aix_use_runtimelinking=no
9139
9140 # Test if we are trying to use run time linking or normal
9141 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9142 # need to do runtime linking.
9143 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9144 for ld_flag in $LDFLAGS; do
9145 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9146 aix_use_runtimelinking=yes
9147 break
9148 fi
9149 done
9150 ;;
9151 esac
9152
9153 exp_sym_flag='-bexport'
9154 no_entry_flag='-bnoentry'
9155 fi
9156
9157 # When large executables or shared objects are built, AIX ld can
9158 # have problems creating the table of contents. If linking a library
9159 # or program results in "error TOC overflow" add -mminimal-toc to
9160 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9161 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9162
9163 archive_cmds=''
9164 hardcode_direct=yes
9165 hardcode_direct_absolute=yes
9166 hardcode_libdir_separator=':'
9167 link_all_deplibs=yes
9168 file_list_spec='${wl}-f,'
9169
9170 if test "$GCC" = yes; then
9171 case $host_os in aix4.[012]|aix4.[012].*)
9172 # We only want to do this on AIX 4.2 and lower, the check
9173 # below for broken collect2 doesn't work under 4.3+
9174 collect2name=`${CC} -print-prog-name=collect2`
9175 if test -f "$collect2name" &&
9176 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9177 then
9178 # We have reworked collect2
9179 :
9180 else
9181 # We have old collect2
9182 hardcode_direct=unsupported
9183 # It fails to find uninstalled libraries when the uninstalled
9184 # path is not listed in the libpath. Setting hardcode_minus_L
9185 # to unsupported forces relinking
9186 hardcode_minus_L=yes
9187 hardcode_libdir_flag_spec='-L$libdir'
9188 hardcode_libdir_separator=
9189 fi
9190 ;;
9191 esac
9192 shared_flag='-shared'
9193 if test "$aix_use_runtimelinking" = yes; then
9194 shared_flag="$shared_flag "'${wl}-G'
9195 fi
9196 else
9197 # not using gcc
9198 if test "$host_cpu" = ia64; then
9199 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9200 # chokes on -Wl,-G. The following line is correct:
9201 shared_flag='-G'
9202 else
9203 if test "$aix_use_runtimelinking" = yes; then
9204 shared_flag='${wl}-G'
9205 else
9206 shared_flag='${wl}-bM:SRE'
9207 fi
9208 fi
9209 fi
9210
9211 export_dynamic_flag_spec='${wl}-bexpall'
9212 # It seems that -bexpall does not export symbols beginning with
9213 # underscore (_), so it is better to generate a list of symbols to export.
9214 always_export_symbols=yes
9215 if test "$aix_use_runtimelinking" = yes; then
9216 # Warning - without using the other runtime loading flags (-brtl),
9217 # -berok will link without error, but may produce a broken library.
9218 allow_undefined_flag='-berok'
9219 # Determine the default libpath from the value encoded in an
9220 # empty executable.
9221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9222 /* end confdefs.h. */
9223
9224 int
9225 main ()
9226 {
9227
9228 ;
9229 return 0;
9230 }
9231 _ACEOF
9232 if ac_fn_c_try_link "$LINENO"; then :
9233
9234 lt_aix_libpath_sed='
9235 /Import File Strings/,/^$/ {
9236 /^0/ {
9237 s/^0 *\(.*\)$/\1/
9238 p
9239 }
9240 }'
9241 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9242 # Check for a 64-bit object if we didn't find anything.
9243 if test -z "$aix_libpath"; then
9244 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9245 fi
9246 fi
9247 rm -f core conftest.err conftest.$ac_objext \
9248 conftest$ac_exeext conftest.$ac_ext
9249 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9250
9251 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9252 archive_expsym_cmds='$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 $shared_flag"
9253 else
9254 if test "$host_cpu" = ia64; then
9255 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9256 allow_undefined_flag="-z nodefs"
9257 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9258 else
9259 # Determine the default libpath from the value encoded in an
9260 # empty executable.
9261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9262 /* end confdefs.h. */
9263
9264 int
9265 main ()
9266 {
9267
9268 ;
9269 return 0;
9270 }
9271 _ACEOF
9272 if ac_fn_c_try_link "$LINENO"; then :
9273
9274 lt_aix_libpath_sed='
9275 /Import File Strings/,/^$/ {
9276 /^0/ {
9277 s/^0 *\(.*\)$/\1/
9278 p
9279 }
9280 }'
9281 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9282 # Check for a 64-bit object if we didn't find anything.
9283 if test -z "$aix_libpath"; then
9284 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9285 fi
9286 fi
9287 rm -f core conftest.err conftest.$ac_objext \
9288 conftest$ac_exeext conftest.$ac_ext
9289 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9290
9291 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9292 # Warning - without using the other run time loading flags,
9293 # -berok will link without error, but may produce a broken library.
9294 no_undefined_flag=' ${wl}-bernotok'
9295 allow_undefined_flag=' ${wl}-berok'
9296 if test "$with_gnu_ld" = yes; then
9297 # We only use this code for GNU lds that support --whole-archive.
9298 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9299 else
9300 # Exported symbols can be pulled into shared objects from archives
9301 whole_archive_flag_spec='$convenience'
9302 fi
9303 archive_cmds_need_lc=yes
9304 # This is similar to how AIX traditionally builds its shared libraries.
9305 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'
9306 fi
9307 fi
9308 ;;
9309
9310 amigaos*)
9311 case $host_cpu in
9312 powerpc)
9313 # see comment about AmigaOS4 .so support
9314 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9315 archive_expsym_cmds=''
9316 ;;
9317 m68k)
9318 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9319 hardcode_libdir_flag_spec='-L$libdir'
9320 hardcode_minus_L=yes
9321 ;;
9322 esac
9323 ;;
9324
9325 bsdi[45]*)
9326 export_dynamic_flag_spec=-rdynamic
9327 ;;
9328
9329 cygwin* | mingw* | pw32* | cegcc*)
9330 # When not using gcc, we currently assume that we are using
9331 # Microsoft Visual C++.
9332 # hardcode_libdir_flag_spec is actually meaningless, as there is
9333 # no search path for DLLs.
9334 hardcode_libdir_flag_spec=' '
9335 allow_undefined_flag=unsupported
9336 # Tell ltmain to make .lib files, not .a files.
9337 libext=lib
9338 # Tell ltmain to make .dll files, not .so files.
9339 shrext_cmds=".dll"
9340 # FIXME: Setting linknames here is a bad hack.
9341 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9342 # The linker will automatically build a .lib file if we build a DLL.
9343 old_archive_from_new_cmds='true'
9344 # FIXME: Should let the user specify the lib program.
9345 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9346 fix_srcfile_path='`cygpath -w "$srcfile"`'
9347 enable_shared_with_static_runtimes=yes
9348 ;;
9349
9350 darwin* | rhapsody*)
9351
9352
9353 archive_cmds_need_lc=no
9354 hardcode_direct=no
9355 hardcode_automatic=yes
9356 hardcode_shlibpath_var=unsupported
9357 if test "$lt_cv_ld_force_load" = "yes"; then
9358 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9359 else
9360 whole_archive_flag_spec=''
9361 fi
9362 link_all_deplibs=yes
9363 allow_undefined_flag="$_lt_dar_allow_undefined"
9364 case $cc_basename in
9365 ifort*) _lt_dar_can_shared=yes ;;
9366 *) _lt_dar_can_shared=$GCC ;;
9367 esac
9368 if test "$_lt_dar_can_shared" = "yes"; then
9369 output_verbose_link_cmd=func_echo_all
9370 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9371 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9372 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}${_lt_dsymutil}"
9373 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9374
9375 else
9376 ld_shlibs=no
9377 fi
9378
9379 ;;
9380
9381 dgux*)
9382 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9383 hardcode_libdir_flag_spec='-L$libdir'
9384 hardcode_shlibpath_var=no
9385 ;;
9386
9387 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9388 # support. Future versions do this automatically, but an explicit c++rt0.o
9389 # does not break anything, and helps significantly (at the cost of a little
9390 # extra space).
9391 freebsd2.2*)
9392 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9393 hardcode_libdir_flag_spec='-R$libdir'
9394 hardcode_direct=yes
9395 hardcode_shlibpath_var=no
9396 ;;
9397
9398 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9399 freebsd2.*)
9400 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9401 hardcode_direct=yes
9402 hardcode_minus_L=yes
9403 hardcode_shlibpath_var=no
9404 ;;
9405
9406 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9407 freebsd* | dragonfly*)
9408 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9409 hardcode_libdir_flag_spec='-R$libdir'
9410 hardcode_direct=yes
9411 hardcode_shlibpath_var=no
9412 ;;
9413
9414 hpux9*)
9415 if test "$GCC" = yes; then
9416 archive_cmds='$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 $lib'
9417 else
9418 archive_cmds='$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 $lib'
9419 fi
9420 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9421 hardcode_libdir_separator=:
9422 hardcode_direct=yes
9423
9424 # hardcode_minus_L: Not really in the search PATH,
9425 # but as the default location of the library.
9426 hardcode_minus_L=yes
9427 export_dynamic_flag_spec='${wl}-E'
9428 ;;
9429
9430 hpux10*)
9431 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9432 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9433 else
9434 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9435 fi
9436 if test "$with_gnu_ld" = no; then
9437 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9438 hardcode_libdir_flag_spec_ld='+b $libdir'
9439 hardcode_libdir_separator=:
9440 hardcode_direct=yes
9441 hardcode_direct_absolute=yes
9442 export_dynamic_flag_spec='${wl}-E'
9443 # hardcode_minus_L: Not really in the search PATH,
9444 # but as the default location of the library.
9445 hardcode_minus_L=yes
9446 fi
9447 ;;
9448
9449 hpux11*)
9450 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9451 case $host_cpu in
9452 hppa*64*)
9453 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9454 ;;
9455 ia64*)
9456 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9457 ;;
9458 *)
9459 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9460 ;;
9461 esac
9462 else
9463 case $host_cpu in
9464 hppa*64*)
9465 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9466 ;;
9467 ia64*)
9468 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9469 ;;
9470 *)
9471
9472 # Older versions of the 11.00 compiler do not understand -b yet
9473 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9475 $as_echo_n "checking if $CC understands -b... " >&6; }
9476 if ${lt_cv_prog_compiler__b+:} false; then :
9477 $as_echo_n "(cached) " >&6
9478 else
9479 lt_cv_prog_compiler__b=no
9480 save_LDFLAGS="$LDFLAGS"
9481 LDFLAGS="$LDFLAGS -b"
9482 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9483 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9484 # The linker can only warn and ignore the option if not recognized
9485 # So say no if there are warnings
9486 if test -s conftest.err; then
9487 # Append any errors to the config.log.
9488 cat conftest.err 1>&5
9489 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9490 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9491 if diff conftest.exp conftest.er2 >/dev/null; then
9492 lt_cv_prog_compiler__b=yes
9493 fi
9494 else
9495 lt_cv_prog_compiler__b=yes
9496 fi
9497 fi
9498 $RM -r conftest*
9499 LDFLAGS="$save_LDFLAGS"
9500
9501 fi
9502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9503 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9504
9505 if test x"$lt_cv_prog_compiler__b" = xyes; then
9506 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9507 else
9508 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9509 fi
9510
9511 ;;
9512 esac
9513 fi
9514 if test "$with_gnu_ld" = no; then
9515 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9516 hardcode_libdir_separator=:
9517
9518 case $host_cpu in
9519 hppa*64*|ia64*)
9520 hardcode_direct=no
9521 hardcode_shlibpath_var=no
9522 ;;
9523 *)
9524 hardcode_direct=yes
9525 hardcode_direct_absolute=yes
9526 export_dynamic_flag_spec='${wl}-E'
9527
9528 # hardcode_minus_L: Not really in the search PATH,
9529 # but as the default location of the library.
9530 hardcode_minus_L=yes
9531 ;;
9532 esac
9533 fi
9534 ;;
9535
9536 irix5* | irix6* | nonstopux*)
9537 if test "$GCC" = yes; then
9538 archive_cmds='$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 $lib'
9539 # Try to use the -exported_symbol ld option, if it does not
9540 # work, assume that -exports_file does not work either and
9541 # implicitly export all symbols.
9542 save_LDFLAGS="$LDFLAGS"
9543 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9545 /* end confdefs.h. */
9546 int foo(void) {}
9547 _ACEOF
9548 if ac_fn_c_try_link "$LINENO"; then :
9549 archive_expsym_cmds='$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 $lib'
9550
9551 fi
9552 rm -f core conftest.err conftest.$ac_objext \
9553 conftest$ac_exeext conftest.$ac_ext
9554 LDFLAGS="$save_LDFLAGS"
9555 else
9556 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9557 archive_expsym_cmds='$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 $lib'
9558 fi
9559 archive_cmds_need_lc='no'
9560 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9561 hardcode_libdir_separator=:
9562 inherit_rpath=yes
9563 link_all_deplibs=yes
9564 ;;
9565
9566 netbsd*)
9567 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9568 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9569 else
9570 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9571 fi
9572 hardcode_libdir_flag_spec='-R$libdir'
9573 hardcode_direct=yes
9574 hardcode_shlibpath_var=no
9575 ;;
9576
9577 newsos6)
9578 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9579 hardcode_direct=yes
9580 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9581 hardcode_libdir_separator=:
9582 hardcode_shlibpath_var=no
9583 ;;
9584
9585 *nto* | *qnx*)
9586 ;;
9587
9588 openbsd*)
9589 if test -f /usr/libexec/ld.so; then
9590 hardcode_direct=yes
9591 hardcode_shlibpath_var=no
9592 hardcode_direct_absolute=yes
9593 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9594 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9595 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9596 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9597 export_dynamic_flag_spec='${wl}-E'
9598 else
9599 case $host_os in
9600 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9601 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9602 hardcode_libdir_flag_spec='-R$libdir'
9603 ;;
9604 *)
9605 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9606 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9607 ;;
9608 esac
9609 fi
9610 else
9611 ld_shlibs=no
9612 fi
9613 ;;
9614
9615 os2*)
9616 hardcode_libdir_flag_spec='-L$libdir'
9617 hardcode_minus_L=yes
9618 allow_undefined_flag=unsupported
9619 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'
9620 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9621 ;;
9622
9623 osf3*)
9624 if test "$GCC" = yes; then
9625 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9626 archive_cmds='$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 $lib'
9627 else
9628 allow_undefined_flag=' -expect_unresolved \*'
9629 archive_cmds='$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 $lib'
9630 fi
9631 archive_cmds_need_lc='no'
9632 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9633 hardcode_libdir_separator=:
9634 ;;
9635
9636 osf4* | osf5*) # as osf3* with the addition of -msym flag
9637 if test "$GCC" = yes; then
9638 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9639 archive_cmds='$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 $lib'
9640 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9641 else
9642 allow_undefined_flag=' -expect_unresolved \*'
9643 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'
9644 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~
9645 $CC -shared${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'
9646
9647 # Both c and cxx compiler support -rpath directly
9648 hardcode_libdir_flag_spec='-rpath $libdir'
9649 fi
9650 archive_cmds_need_lc='no'
9651 hardcode_libdir_separator=:
9652 ;;
9653
9654 solaris*)
9655 no_undefined_flag=' -z defs'
9656 if test "$GCC" = yes; then
9657 wlarc='${wl}'
9658 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9659 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9660 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9661 else
9662 case `$CC -V 2>&1` in
9663 *"Compilers 5.0"*)
9664 wlarc=''
9665 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9666 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9667 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9668 ;;
9669 *)
9670 wlarc='${wl}'
9671 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9672 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9673 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9674 ;;
9675 esac
9676 fi
9677 hardcode_libdir_flag_spec='-R$libdir'
9678 hardcode_shlibpath_var=no
9679 case $host_os in
9680 solaris2.[0-5] | solaris2.[0-5].*) ;;
9681 *)
9682 # The compiler driver will combine and reorder linker options,
9683 # but understands `-z linker_flag'. GCC discards it without `$wl',
9684 # but is careful enough not to reorder.
9685 # Supported since Solaris 2.6 (maybe 2.5.1?)
9686 if test "$GCC" = yes; then
9687 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9688 else
9689 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9690 fi
9691 ;;
9692 esac
9693 link_all_deplibs=yes
9694 ;;
9695
9696 sunos4*)
9697 if test "x$host_vendor" = xsequent; then
9698 # Use $CC to link under sequent, because it throws in some extra .o
9699 # files that make .init and .fini sections work.
9700 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9701 else
9702 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9703 fi
9704 hardcode_libdir_flag_spec='-L$libdir'
9705 hardcode_direct=yes
9706 hardcode_minus_L=yes
9707 hardcode_shlibpath_var=no
9708 ;;
9709
9710 sysv4)
9711 case $host_vendor in
9712 sni)
9713 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9714 hardcode_direct=yes # is this really true???
9715 ;;
9716 siemens)
9717 ## LD is ld it makes a PLAMLIB
9718 ## CC just makes a GrossModule.
9719 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9720 reload_cmds='$CC -r -o $output$reload_objs'
9721 hardcode_direct=no
9722 ;;
9723 motorola)
9724 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9725 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9726 ;;
9727 esac
9728 runpath_var='LD_RUN_PATH'
9729 hardcode_shlibpath_var=no
9730 ;;
9731
9732 sysv4.3*)
9733 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9734 hardcode_shlibpath_var=no
9735 export_dynamic_flag_spec='-Bexport'
9736 ;;
9737
9738 sysv4*MP*)
9739 if test -d /usr/nec; then
9740 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9741 hardcode_shlibpath_var=no
9742 runpath_var=LD_RUN_PATH
9743 hardcode_runpath_var=yes
9744 ld_shlibs=yes
9745 fi
9746 ;;
9747
9748 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9749 no_undefined_flag='${wl}-z,text'
9750 archive_cmds_need_lc=no
9751 hardcode_shlibpath_var=no
9752 runpath_var='LD_RUN_PATH'
9753
9754 if test "$GCC" = yes; then
9755 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9756 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9757 else
9758 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9759 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9760 fi
9761 ;;
9762
9763 sysv5* | sco3.2v5* | sco5v6*)
9764 # Note: We can NOT use -z defs as we might desire, because we do not
9765 # link with -lc, and that would cause any symbols used from libc to
9766 # always be unresolved, which means just about no library would
9767 # ever link correctly. If we're not using GNU ld we use -z text
9768 # though, which does catch some bad symbols but isn't as heavy-handed
9769 # as -z defs.
9770 no_undefined_flag='${wl}-z,text'
9771 allow_undefined_flag='${wl}-z,nodefs'
9772 archive_cmds_need_lc=no
9773 hardcode_shlibpath_var=no
9774 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9775 hardcode_libdir_separator=':'
9776 link_all_deplibs=yes
9777 export_dynamic_flag_spec='${wl}-Bexport'
9778 runpath_var='LD_RUN_PATH'
9779
9780 if test "$GCC" = yes; then
9781 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9782 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9783 else
9784 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9785 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9786 fi
9787 ;;
9788
9789 uts4*)
9790 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9791 hardcode_libdir_flag_spec='-L$libdir'
9792 hardcode_shlibpath_var=no
9793 ;;
9794
9795 *)
9796 ld_shlibs=no
9797 ;;
9798 esac
9799
9800 if test x$host_vendor = xsni; then
9801 case $host in
9802 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9803 export_dynamic_flag_spec='${wl}-Blargedynsym'
9804 ;;
9805 esac
9806 fi
9807 fi
9808
9809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9810 $as_echo "$ld_shlibs" >&6; }
9811 test "$ld_shlibs" = no && can_build_shared=no
9812
9813 with_gnu_ld=$with_gnu_ld
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828
9829 #
9830 # Do we need to explicitly link libc?
9831 #
9832 case "x$archive_cmds_need_lc" in
9833 x|xyes)
9834 # Assume -lc should be added
9835 archive_cmds_need_lc=yes
9836
9837 if test "$enable_shared" = yes && test "$GCC" = yes; then
9838 case $archive_cmds in
9839 *'~'*)
9840 # FIXME: we may have to deal with multi-command sequences.
9841 ;;
9842 '$CC '*)
9843 # Test whether the compiler implicitly links with -lc since on some
9844 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9845 # to ld, don't add -lc before -lgcc.
9846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9847 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9848 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9849 $as_echo_n "(cached) " >&6
9850 else
9851 $RM conftest*
9852 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9853
9854 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9855 (eval $ac_compile) 2>&5
9856 ac_status=$?
9857 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9858 test $ac_status = 0; } 2>conftest.err; then
9859 soname=conftest
9860 lib=conftest
9861 libobjs=conftest.$ac_objext
9862 deplibs=
9863 wl=$lt_prog_compiler_wl
9864 pic_flag=$lt_prog_compiler_pic
9865 compiler_flags=-v
9866 linker_flags=-v
9867 verstring=
9868 output_objdir=.
9869 libname=conftest
9870 lt_save_allow_undefined_flag=$allow_undefined_flag
9871 allow_undefined_flag=
9872 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9873 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9874 ac_status=$?
9875 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9876 test $ac_status = 0; }
9877 then
9878 lt_cv_archive_cmds_need_lc=no
9879 else
9880 lt_cv_archive_cmds_need_lc=yes
9881 fi
9882 allow_undefined_flag=$lt_save_allow_undefined_flag
9883 else
9884 cat conftest.err 1>&5
9885 fi
9886 $RM conftest*
9887
9888 fi
9889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9890 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9891 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9892 ;;
9893 esac
9894 fi
9895 ;;
9896 esac
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
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9925
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9928
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9931
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9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
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9963
9964
9965
9966
9967
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9997
9998
9999
10000
10001
10002
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10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10055 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10056
10057 if test "$GCC" = yes; then
10058 case $host_os in
10059 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10060 *) lt_awk_arg="/^libraries:/" ;;
10061 esac
10062 case $host_os in
10063 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10064 *) lt_sed_strip_eq="s,=/,/,g" ;;
10065 esac
10066 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10067 case $lt_search_path_spec in
10068 *\;*)
10069 # if the path contains ";" then we assume it to be the separator
10070 # otherwise default to the standard path separator (i.e. ":") - it is
10071 # assumed that no part of a normal pathname contains ";" but that should
10072 # okay in the real world where ";" in dirpaths is itself problematic.
10073 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10074 ;;
10075 *)
10076 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10077 ;;
10078 esac
10079 # Ok, now we have the path, separated by spaces, we can step through it
10080 # and add multilib dir if necessary.
10081 lt_tmp_lt_search_path_spec=
10082 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10083 for lt_sys_path in $lt_search_path_spec; do
10084 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10085 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10086 else
10087 test -d "$lt_sys_path" && \
10088 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10089 fi
10090 done
10091 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10092 BEGIN {RS=" "; FS="/|\n";} {
10093 lt_foo="";
10094 lt_count=0;
10095 for (lt_i = NF; lt_i > 0; lt_i--) {
10096 if ($lt_i != "" && $lt_i != ".") {
10097 if ($lt_i == "..") {
10098 lt_count++;
10099 } else {
10100 if (lt_count == 0) {
10101 lt_foo="/" $lt_i lt_foo;
10102 } else {
10103 lt_count--;
10104 }
10105 }
10106 }
10107 }
10108 if (lt_foo != "") { lt_freq[lt_foo]++; }
10109 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10110 }'`
10111 # AWK program above erroneously prepends '/' to C:/dos/paths
10112 # for these hosts.
10113 case $host_os in
10114 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10115 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10116 esac
10117 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10118 else
10119 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10120 fi
10121 library_names_spec=
10122 libname_spec='lib$name'
10123 soname_spec=
10124 shrext_cmds=".so"
10125 postinstall_cmds=
10126 postuninstall_cmds=
10127 finish_cmds=
10128 finish_eval=
10129 shlibpath_var=
10130 shlibpath_overrides_runpath=unknown
10131 version_type=none
10132 dynamic_linker="$host_os ld.so"
10133 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10134 need_lib_prefix=unknown
10135 hardcode_into_libs=no
10136
10137 # when you set need_version to no, make sure it does not cause -set_version
10138 # flags to be left without arguments
10139 need_version=unknown
10140
10141 case $host_os in
10142 aix3*)
10143 version_type=linux
10144 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10145 shlibpath_var=LIBPATH
10146
10147 # AIX 3 has no versioning support, so we append a major version to the name.
10148 soname_spec='${libname}${release}${shared_ext}$major'
10149 ;;
10150
10151 aix[4-9]*)
10152 version_type=linux
10153 need_lib_prefix=no
10154 need_version=no
10155 hardcode_into_libs=yes
10156 if test "$host_cpu" = ia64; then
10157 # AIX 5 supports IA64
10158 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10159 shlibpath_var=LD_LIBRARY_PATH
10160 else
10161 # With GCC up to 2.95.x, collect2 would create an import file
10162 # for dependence libraries. The import file would start with
10163 # the line `#! .'. This would cause the generated library to
10164 # depend on `.', always an invalid library. This was fixed in
10165 # development snapshots of GCC prior to 3.0.
10166 case $host_os in
10167 aix4 | aix4.[01] | aix4.[01].*)
10168 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10169 echo ' yes '
10170 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10171 :
10172 else
10173 can_build_shared=no
10174 fi
10175 ;;
10176 esac
10177 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10178 # soname into executable. Probably we can add versioning support to
10179 # collect2, so additional links can be useful in future.
10180 if test "$aix_use_runtimelinking" = yes; then
10181 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10182 # instead of lib<name>.a to let people know that these are not
10183 # typical AIX shared libraries.
10184 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10185 else
10186 # We preserve .a as extension for shared libraries through AIX4.2
10187 # and later when we are not doing run time linking.
10188 library_names_spec='${libname}${release}.a $libname.a'
10189 soname_spec='${libname}${release}${shared_ext}$major'
10190 fi
10191 shlibpath_var=LIBPATH
10192 fi
10193 ;;
10194
10195 amigaos*)
10196 case $host_cpu in
10197 powerpc)
10198 # Since July 2007 AmigaOS4 officially supports .so libraries.
10199 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10200 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10201 ;;
10202 m68k)
10203 library_names_spec='$libname.ixlibrary $libname.a'
10204 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10205 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 ${libname}_ixlibrary.a || exit 1; done'
10206 ;;
10207 esac
10208 ;;
10209
10210 beos*)
10211 library_names_spec='${libname}${shared_ext}'
10212 dynamic_linker="$host_os ld.so"
10213 shlibpath_var=LIBRARY_PATH
10214 ;;
10215
10216 bsdi[45]*)
10217 version_type=linux
10218 need_version=no
10219 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10220 soname_spec='${libname}${release}${shared_ext}$major'
10221 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10222 shlibpath_var=LD_LIBRARY_PATH
10223 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10224 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10225 # the default ld.so.conf also contains /usr/contrib/lib and
10226 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10227 # libtool to hard-code these into programs
10228 ;;
10229
10230 cygwin* | mingw* | pw32* | cegcc*)
10231 version_type=windows
10232 shrext_cmds=".dll"
10233 need_version=no
10234 need_lib_prefix=no
10235
10236 case $GCC,$host_os in
10237 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10238 library_names_spec='$libname.dll.a'
10239 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10240 postinstall_cmds='base_file=`basename \${file}`~
10241 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10242 dldir=$destdir/`dirname \$dlpath`~
10243 test -d \$dldir || mkdir -p \$dldir~
10244 $install_prog $dir/$dlname \$dldir/$dlname~
10245 chmod a+x \$dldir/$dlname~
10246 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10247 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10248 fi'
10249 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10250 dlpath=$dir/\$dldll~
10251 $RM \$dlpath'
10252 shlibpath_overrides_runpath=yes
10253
10254 case $host_os in
10255 cygwin*)
10256 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10257 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10258
10259 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10260 ;;
10261 mingw* | cegcc*)
10262 # MinGW DLLs use traditional 'lib' prefix
10263 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10264 ;;
10265 pw32*)
10266 # pw32 DLLs use 'pw' prefix rather than 'lib'
10267 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10268 ;;
10269 esac
10270 ;;
10271
10272 *)
10273 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10274 ;;
10275 esac
10276 dynamic_linker='Win32 ld.exe'
10277 # FIXME: first we should search . and the directory the executable is in
10278 shlibpath_var=PATH
10279 ;;
10280
10281 darwin* | rhapsody*)
10282 dynamic_linker="$host_os dyld"
10283 version_type=darwin
10284 need_lib_prefix=no
10285 need_version=no
10286 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10287 soname_spec='${libname}${release}${major}$shared_ext'
10288 shlibpath_overrides_runpath=yes
10289 shlibpath_var=DYLD_LIBRARY_PATH
10290 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10291
10292 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10293 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10294 ;;
10295
10296 dgux*)
10297 version_type=linux
10298 need_lib_prefix=no
10299 need_version=no
10300 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10301 soname_spec='${libname}${release}${shared_ext}$major'
10302 shlibpath_var=LD_LIBRARY_PATH
10303 ;;
10304
10305 freebsd* | dragonfly*)
10306 # DragonFly does not have aout. When/if they implement a new
10307 # versioning mechanism, adjust this.
10308 if test -x /usr/bin/objformat; then
10309 objformat=`/usr/bin/objformat`
10310 else
10311 case $host_os in
10312 freebsd[23].*) objformat=aout ;;
10313 *) objformat=elf ;;
10314 esac
10315 fi
10316 version_type=freebsd-$objformat
10317 case $version_type in
10318 freebsd-elf*)
10319 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10320 need_version=no
10321 need_lib_prefix=no
10322 ;;
10323 freebsd-*)
10324 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10325 need_version=yes
10326 ;;
10327 esac
10328 shlibpath_var=LD_LIBRARY_PATH
10329 case $host_os in
10330 freebsd2.*)
10331 shlibpath_overrides_runpath=yes
10332 ;;
10333 freebsd3.[01]* | freebsdelf3.[01]*)
10334 shlibpath_overrides_runpath=yes
10335 hardcode_into_libs=yes
10336 ;;
10337 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10338 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10339 shlibpath_overrides_runpath=no
10340 hardcode_into_libs=yes
10341 ;;
10342 *) # from 4.6 on, and DragonFly
10343 shlibpath_overrides_runpath=yes
10344 hardcode_into_libs=yes
10345 ;;
10346 esac
10347 ;;
10348
10349 haiku*)
10350 version_type=linux
10351 need_lib_prefix=no
10352 need_version=no
10353 dynamic_linker="$host_os runtime_loader"
10354 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10355 soname_spec='${libname}${release}${shared_ext}$major'
10356 shlibpath_var=LIBRARY_PATH
10357 shlibpath_overrides_runpath=yes
10358 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10359 hardcode_into_libs=yes
10360 ;;
10361
10362 hpux9* | hpux10* | hpux11*)
10363 # Give a soname corresponding to the major version so that dld.sl refuses to
10364 # link against other versions.
10365 version_type=sunos
10366 need_lib_prefix=no
10367 need_version=no
10368 case $host_cpu in
10369 ia64*)
10370 shrext_cmds='.so'
10371 hardcode_into_libs=yes
10372 dynamic_linker="$host_os dld.so"
10373 shlibpath_var=LD_LIBRARY_PATH
10374 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10376 soname_spec='${libname}${release}${shared_ext}$major'
10377 if test "X$HPUX_IA64_MODE" = X32; then
10378 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10379 else
10380 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10381 fi
10382 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10383 ;;
10384 hppa*64*)
10385 shrext_cmds='.sl'
10386 hardcode_into_libs=yes
10387 dynamic_linker="$host_os dld.sl"
10388 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10389 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10391 soname_spec='${libname}${release}${shared_ext}$major'
10392 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10393 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10394 ;;
10395 *)
10396 shrext_cmds='.sl'
10397 dynamic_linker="$host_os dld.sl"
10398 shlibpath_var=SHLIB_PATH
10399 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10401 soname_spec='${libname}${release}${shared_ext}$major'
10402 ;;
10403 esac
10404 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10405 postinstall_cmds='chmod 555 $lib'
10406 # or fails outright, so override atomically:
10407 install_override_mode=555
10408 ;;
10409
10410 interix[3-9]*)
10411 version_type=linux
10412 need_lib_prefix=no
10413 need_version=no
10414 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10415 soname_spec='${libname}${release}${shared_ext}$major'
10416 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10417 shlibpath_var=LD_LIBRARY_PATH
10418 shlibpath_overrides_runpath=no
10419 hardcode_into_libs=yes
10420 ;;
10421
10422 irix5* | irix6* | nonstopux*)
10423 case $host_os in
10424 nonstopux*) version_type=nonstopux ;;
10425 *)
10426 if test "$lt_cv_prog_gnu_ld" = yes; then
10427 version_type=linux
10428 else
10429 version_type=irix
10430 fi ;;
10431 esac
10432 need_lib_prefix=no
10433 need_version=no
10434 soname_spec='${libname}${release}${shared_ext}$major'
10435 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10436 case $host_os in
10437 irix5* | nonstopux*)
10438 libsuff= shlibsuff=
10439 ;;
10440 *)
10441 case $LD in # libtool.m4 will add one of these switches to LD
10442 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10443 libsuff= shlibsuff= libmagic=32-bit;;
10444 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10445 libsuff=32 shlibsuff=N32 libmagic=N32;;
10446 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10447 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10448 *) libsuff= shlibsuff= libmagic=never-match;;
10449 esac
10450 ;;
10451 esac
10452 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10453 shlibpath_overrides_runpath=no
10454 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10455 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10456 hardcode_into_libs=yes
10457 ;;
10458
10459 # No shared lib support for Linux oldld, aout, or coff.
10460 linux*oldld* | linux*aout* | linux*coff*)
10461 dynamic_linker=no
10462 ;;
10463
10464 # This must be Linux ELF.
10465 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10466 version_type=linux
10467 need_lib_prefix=no
10468 need_version=no
10469 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10470 soname_spec='${libname}${release}${shared_ext}$major'
10471 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10472 shlibpath_var=LD_LIBRARY_PATH
10473 shlibpath_overrides_runpath=no
10474
10475 # Some binutils ld are patched to set DT_RUNPATH
10476 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10477 $as_echo_n "(cached) " >&6
10478 else
10479 lt_cv_shlibpath_overrides_runpath=no
10480 save_LDFLAGS=$LDFLAGS
10481 save_libdir=$libdir
10482 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10483 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10485 /* end confdefs.h. */
10486
10487 int
10488 main ()
10489 {
10490
10491 ;
10492 return 0;
10493 }
10494 _ACEOF
10495 if ac_fn_c_try_link "$LINENO"; then :
10496 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10497 lt_cv_shlibpath_overrides_runpath=yes
10498 fi
10499 fi
10500 rm -f core conftest.err conftest.$ac_objext \
10501 conftest$ac_exeext conftest.$ac_ext
10502 LDFLAGS=$save_LDFLAGS
10503 libdir=$save_libdir
10504
10505 fi
10506
10507 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10508
10509 # This implies no fast_install, which is unacceptable.
10510 # Some rework will be needed to allow for fast_install
10511 # before this can be enabled.
10512 hardcode_into_libs=yes
10513
10514 # Append ld.so.conf contents to the search path
10515 if test -f /etc/ld.so.conf; then
10516 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' ' '`
10517 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10518 fi
10519
10520 # We used to test for /lib/ld.so.1 and disable shared libraries on
10521 # powerpc, because MkLinux only supported shared libraries with the
10522 # GNU dynamic linker. Since this was broken with cross compilers,
10523 # most powerpc-linux boxes support dynamic linking these days and
10524 # people can always --disable-shared, the test was removed, and we
10525 # assume the GNU/Linux dynamic linker is in use.
10526 dynamic_linker='GNU/Linux ld.so'
10527 ;;
10528
10529 netbsd*)
10530 version_type=sunos
10531 need_lib_prefix=no
10532 need_version=no
10533 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10534 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10535 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10536 dynamic_linker='NetBSD (a.out) ld.so'
10537 else
10538 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10539 soname_spec='${libname}${release}${shared_ext}$major'
10540 dynamic_linker='NetBSD ld.elf_so'
10541 fi
10542 shlibpath_var=LD_LIBRARY_PATH
10543 shlibpath_overrides_runpath=yes
10544 hardcode_into_libs=yes
10545 ;;
10546
10547 newsos6)
10548 version_type=linux
10549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10550 shlibpath_var=LD_LIBRARY_PATH
10551 shlibpath_overrides_runpath=yes
10552 ;;
10553
10554 *nto* | *qnx*)
10555 version_type=qnx
10556 need_lib_prefix=no
10557 need_version=no
10558 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10559 soname_spec='${libname}${release}${shared_ext}$major'
10560 shlibpath_var=LD_LIBRARY_PATH
10561 shlibpath_overrides_runpath=no
10562 hardcode_into_libs=yes
10563 dynamic_linker='ldqnx.so'
10564 ;;
10565
10566 openbsd*)
10567 version_type=sunos
10568 sys_lib_dlsearch_path_spec="/usr/lib"
10569 need_lib_prefix=no
10570 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10571 case $host_os in
10572 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10573 *) need_version=no ;;
10574 esac
10575 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10576 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10577 shlibpath_var=LD_LIBRARY_PATH
10578 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10579 case $host_os in
10580 openbsd2.[89] | openbsd2.[89].*)
10581 shlibpath_overrides_runpath=no
10582 ;;
10583 *)
10584 shlibpath_overrides_runpath=yes
10585 ;;
10586 esac
10587 else
10588 shlibpath_overrides_runpath=yes
10589 fi
10590 ;;
10591
10592 os2*)
10593 libname_spec='$name'
10594 shrext_cmds=".dll"
10595 need_lib_prefix=no
10596 library_names_spec='$libname${shared_ext} $libname.a'
10597 dynamic_linker='OS/2 ld.exe'
10598 shlibpath_var=LIBPATH
10599 ;;
10600
10601 osf3* | osf4* | osf5*)
10602 version_type=osf
10603 need_lib_prefix=no
10604 need_version=no
10605 soname_spec='${libname}${release}${shared_ext}$major'
10606 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10607 shlibpath_var=LD_LIBRARY_PATH
10608 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10609 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10610 ;;
10611
10612 rdos*)
10613 dynamic_linker=no
10614 ;;
10615
10616 solaris*)
10617 version_type=linux
10618 need_lib_prefix=no
10619 need_version=no
10620 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10621 soname_spec='${libname}${release}${shared_ext}$major'
10622 shlibpath_var=LD_LIBRARY_PATH
10623 shlibpath_overrides_runpath=yes
10624 hardcode_into_libs=yes
10625 # ldd complains unless libraries are executable
10626 postinstall_cmds='chmod +x $lib'
10627 ;;
10628
10629 sunos4*)
10630 version_type=sunos
10631 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10632 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10633 shlibpath_var=LD_LIBRARY_PATH
10634 shlibpath_overrides_runpath=yes
10635 if test "$with_gnu_ld" = yes; then
10636 need_lib_prefix=no
10637 fi
10638 need_version=yes
10639 ;;
10640
10641 sysv4 | sysv4.3*)
10642 version_type=linux
10643 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10644 soname_spec='${libname}${release}${shared_ext}$major'
10645 shlibpath_var=LD_LIBRARY_PATH
10646 case $host_vendor in
10647 sni)
10648 shlibpath_overrides_runpath=no
10649 need_lib_prefix=no
10650 runpath_var=LD_RUN_PATH
10651 ;;
10652 siemens)
10653 need_lib_prefix=no
10654 ;;
10655 motorola)
10656 need_lib_prefix=no
10657 need_version=no
10658 shlibpath_overrides_runpath=no
10659 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10660 ;;
10661 esac
10662 ;;
10663
10664 sysv4*MP*)
10665 if test -d /usr/nec ;then
10666 version_type=linux
10667 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10668 soname_spec='$libname${shared_ext}.$major'
10669 shlibpath_var=LD_LIBRARY_PATH
10670 fi
10671 ;;
10672
10673 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10674 version_type=freebsd-elf
10675 need_lib_prefix=no
10676 need_version=no
10677 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10678 soname_spec='${libname}${release}${shared_ext}$major'
10679 shlibpath_var=LD_LIBRARY_PATH
10680 shlibpath_overrides_runpath=yes
10681 hardcode_into_libs=yes
10682 if test "$with_gnu_ld" = yes; then
10683 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10684 else
10685 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10686 case $host_os in
10687 sco3.2v5*)
10688 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10689 ;;
10690 esac
10691 fi
10692 sys_lib_dlsearch_path_spec='/usr/lib'
10693 ;;
10694
10695 tpf*)
10696 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10697 version_type=linux
10698 need_lib_prefix=no
10699 need_version=no
10700 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10701 shlibpath_var=LD_LIBRARY_PATH
10702 shlibpath_overrides_runpath=no
10703 hardcode_into_libs=yes
10704 ;;
10705
10706 uts4*)
10707 version_type=linux
10708 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10709 soname_spec='${libname}${release}${shared_ext}$major'
10710 shlibpath_var=LD_LIBRARY_PATH
10711 ;;
10712
10713 *)
10714 dynamic_linker=no
10715 ;;
10716 esac
10717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10718 $as_echo "$dynamic_linker" >&6; }
10719 test "$dynamic_linker" = no && can_build_shared=no
10720
10721 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10722 if test "$GCC" = yes; then
10723 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10724 fi
10725
10726 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10727 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10728 fi
10729 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10730 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10731 fi
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10825 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10826 hardcode_action=
10827 if test -n "$hardcode_libdir_flag_spec" ||
10828 test -n "$runpath_var" ||
10829 test "X$hardcode_automatic" = "Xyes" ; then
10830
10831 # We can hardcode non-existent directories.
10832 if test "$hardcode_direct" != no &&
10833 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10834 # have to relink, otherwise we might link with an installed library
10835 # when we should be linking with a yet-to-be-installed one
10836 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10837 test "$hardcode_minus_L" != no; then
10838 # Linking always hardcodes the temporary library directory.
10839 hardcode_action=relink
10840 else
10841 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10842 hardcode_action=immediate
10843 fi
10844 else
10845 # We cannot hardcode anything, or else we can only hardcode existing
10846 # directories.
10847 hardcode_action=unsupported
10848 fi
10849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10850 $as_echo "$hardcode_action" >&6; }
10851
10852 if test "$hardcode_action" = relink ||
10853 test "$inherit_rpath" = yes; then
10854 # Fast installation is not supported
10855 enable_fast_install=no
10856 elif test "$shlibpath_overrides_runpath" = yes ||
10857 test "$enable_shared" = no; then
10858 # Fast installation is not necessary
10859 enable_fast_install=needless
10860 fi
10861
10862
10863
10864
10865
10866
10867 if test "x$enable_dlopen" != xyes; then
10868 enable_dlopen=unknown
10869 enable_dlopen_self=unknown
10870 enable_dlopen_self_static=unknown
10871 else
10872 lt_cv_dlopen=no
10873 lt_cv_dlopen_libs=
10874
10875 case $host_os in
10876 beos*)
10877 lt_cv_dlopen="load_add_on"
10878 lt_cv_dlopen_libs=
10879 lt_cv_dlopen_self=yes
10880 ;;
10881
10882 mingw* | pw32* | cegcc*)
10883 lt_cv_dlopen="LoadLibrary"
10884 lt_cv_dlopen_libs=
10885 ;;
10886
10887 cygwin*)
10888 lt_cv_dlopen="dlopen"
10889 lt_cv_dlopen_libs=
10890 ;;
10891
10892 darwin*)
10893 # if libdl is installed we need to link against it
10894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10895 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10896 if ${ac_cv_lib_dl_dlopen+:} false; then :
10897 $as_echo_n "(cached) " >&6
10898 else
10899 ac_check_lib_save_LIBS=$LIBS
10900 LIBS="-ldl $LIBS"
10901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10902 /* end confdefs.h. */
10903
10904 /* Override any GCC internal prototype to avoid an error.
10905 Use char because int might match the return type of a GCC
10906 builtin and then its argument prototype would still apply. */
10907 #ifdef __cplusplus
10908 extern "C"
10909 #endif
10910 char dlopen ();
10911 int
10912 main ()
10913 {
10914 return dlopen ();
10915 ;
10916 return 0;
10917 }
10918 _ACEOF
10919 if ac_fn_c_try_link "$LINENO"; then :
10920 ac_cv_lib_dl_dlopen=yes
10921 else
10922 ac_cv_lib_dl_dlopen=no
10923 fi
10924 rm -f core conftest.err conftest.$ac_objext \
10925 conftest$ac_exeext conftest.$ac_ext
10926 LIBS=$ac_check_lib_save_LIBS
10927 fi
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10929 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10930 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10931 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10932 else
10933
10934 lt_cv_dlopen="dyld"
10935 lt_cv_dlopen_libs=
10936 lt_cv_dlopen_self=yes
10937
10938 fi
10939
10940 ;;
10941
10942 *)
10943 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10944 if test "x$ac_cv_func_shl_load" = xyes; then :
10945 lt_cv_dlopen="shl_load"
10946 else
10947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10948 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10949 if ${ac_cv_lib_dld_shl_load+:} false; then :
10950 $as_echo_n "(cached) " >&6
10951 else
10952 ac_check_lib_save_LIBS=$LIBS
10953 LIBS="-ldld $LIBS"
10954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10955 /* end confdefs.h. */
10956
10957 /* Override any GCC internal prototype to avoid an error.
10958 Use char because int might match the return type of a GCC
10959 builtin and then its argument prototype would still apply. */
10960 #ifdef __cplusplus
10961 extern "C"
10962 #endif
10963 char shl_load ();
10964 int
10965 main ()
10966 {
10967 return shl_load ();
10968 ;
10969 return 0;
10970 }
10971 _ACEOF
10972 if ac_fn_c_try_link "$LINENO"; then :
10973 ac_cv_lib_dld_shl_load=yes
10974 else
10975 ac_cv_lib_dld_shl_load=no
10976 fi
10977 rm -f core conftest.err conftest.$ac_objext \
10978 conftest$ac_exeext conftest.$ac_ext
10979 LIBS=$ac_check_lib_save_LIBS
10980 fi
10981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10982 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10983 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10984 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10985 else
10986 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10987 if test "x$ac_cv_func_dlopen" = xyes; then :
10988 lt_cv_dlopen="dlopen"
10989 else
10990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10991 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10992 if ${ac_cv_lib_dl_dlopen+:} false; then :
10993 $as_echo_n "(cached) " >&6
10994 else
10995 ac_check_lib_save_LIBS=$LIBS
10996 LIBS="-ldl $LIBS"
10997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10998 /* end confdefs.h. */
10999
11000 /* Override any GCC internal prototype to avoid an error.
11001 Use char because int might match the return type of a GCC
11002 builtin and then its argument prototype would still apply. */
11003 #ifdef __cplusplus
11004 extern "C"
11005 #endif
11006 char dlopen ();
11007 int
11008 main ()
11009 {
11010 return dlopen ();
11011 ;
11012 return 0;
11013 }
11014 _ACEOF
11015 if ac_fn_c_try_link "$LINENO"; then :
11016 ac_cv_lib_dl_dlopen=yes
11017 else
11018 ac_cv_lib_dl_dlopen=no
11019 fi
11020 rm -f core conftest.err conftest.$ac_objext \
11021 conftest$ac_exeext conftest.$ac_ext
11022 LIBS=$ac_check_lib_save_LIBS
11023 fi
11024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11025 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11026 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11027 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11028 else
11029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11030 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11031 if ${ac_cv_lib_svld_dlopen+:} false; then :
11032 $as_echo_n "(cached) " >&6
11033 else
11034 ac_check_lib_save_LIBS=$LIBS
11035 LIBS="-lsvld $LIBS"
11036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11037 /* end confdefs.h. */
11038
11039 /* Override any GCC internal prototype to avoid an error.
11040 Use char because int might match the return type of a GCC
11041 builtin and then its argument prototype would still apply. */
11042 #ifdef __cplusplus
11043 extern "C"
11044 #endif
11045 char dlopen ();
11046 int
11047 main ()
11048 {
11049 return dlopen ();
11050 ;
11051 return 0;
11052 }
11053 _ACEOF
11054 if ac_fn_c_try_link "$LINENO"; then :
11055 ac_cv_lib_svld_dlopen=yes
11056 else
11057 ac_cv_lib_svld_dlopen=no
11058 fi
11059 rm -f core conftest.err conftest.$ac_objext \
11060 conftest$ac_exeext conftest.$ac_ext
11061 LIBS=$ac_check_lib_save_LIBS
11062 fi
11063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11064 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11065 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11066 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11067 else
11068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11069 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11070 if ${ac_cv_lib_dld_dld_link+:} false; then :
11071 $as_echo_n "(cached) " >&6
11072 else
11073 ac_check_lib_save_LIBS=$LIBS
11074 LIBS="-ldld $LIBS"
11075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11076 /* end confdefs.h. */
11077
11078 /* Override any GCC internal prototype to avoid an error.
11079 Use char because int might match the return type of a GCC
11080 builtin and then its argument prototype would still apply. */
11081 #ifdef __cplusplus
11082 extern "C"
11083 #endif
11084 char dld_link ();
11085 int
11086 main ()
11087 {
11088 return dld_link ();
11089 ;
11090 return 0;
11091 }
11092 _ACEOF
11093 if ac_fn_c_try_link "$LINENO"; then :
11094 ac_cv_lib_dld_dld_link=yes
11095 else
11096 ac_cv_lib_dld_dld_link=no
11097 fi
11098 rm -f core conftest.err conftest.$ac_objext \
11099 conftest$ac_exeext conftest.$ac_ext
11100 LIBS=$ac_check_lib_save_LIBS
11101 fi
11102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11103 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11104 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11105 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11106 fi
11107
11108
11109 fi
11110
11111
11112 fi
11113
11114
11115 fi
11116
11117
11118 fi
11119
11120
11121 fi
11122
11123 ;;
11124 esac
11125
11126 if test "x$lt_cv_dlopen" != xno; then
11127 enable_dlopen=yes
11128 else
11129 enable_dlopen=no
11130 fi
11131
11132 case $lt_cv_dlopen in
11133 dlopen)
11134 save_CPPFLAGS="$CPPFLAGS"
11135 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11136
11137 save_LDFLAGS="$LDFLAGS"
11138 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11139
11140 save_LIBS="$LIBS"
11141 LIBS="$lt_cv_dlopen_libs $LIBS"
11142
11143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11144 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11145 if ${lt_cv_dlopen_self+:} false; then :
11146 $as_echo_n "(cached) " >&6
11147 else
11148 if test "$cross_compiling" = yes; then :
11149 lt_cv_dlopen_self=cross
11150 else
11151 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11152 lt_status=$lt_dlunknown
11153 cat > conftest.$ac_ext <<_LT_EOF
11154 #line 11154 "configure"
11155 #include "confdefs.h"
11156
11157 #if HAVE_DLFCN_H
11158 #include <dlfcn.h>
11159 #endif
11160
11161 #include <stdio.h>
11162
11163 #ifdef RTLD_GLOBAL
11164 # define LT_DLGLOBAL RTLD_GLOBAL
11165 #else
11166 # ifdef DL_GLOBAL
11167 # define LT_DLGLOBAL DL_GLOBAL
11168 # else
11169 # define LT_DLGLOBAL 0
11170 # endif
11171 #endif
11172
11173 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11174 find out it does not work in some platform. */
11175 #ifndef LT_DLLAZY_OR_NOW
11176 # ifdef RTLD_LAZY
11177 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11178 # else
11179 # ifdef DL_LAZY
11180 # define LT_DLLAZY_OR_NOW DL_LAZY
11181 # else
11182 # ifdef RTLD_NOW
11183 # define LT_DLLAZY_OR_NOW RTLD_NOW
11184 # else
11185 # ifdef DL_NOW
11186 # define LT_DLLAZY_OR_NOW DL_NOW
11187 # else
11188 # define LT_DLLAZY_OR_NOW 0
11189 # endif
11190 # endif
11191 # endif
11192 # endif
11193 #endif
11194
11195 /* When -fvisbility=hidden is used, assume the code has been annotated
11196 correspondingly for the symbols needed. */
11197 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11198 void fnord () __attribute__((visibility("default")));
11199 #endif
11200
11201 void fnord () { int i=42; }
11202 int main ()
11203 {
11204 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11205 int status = $lt_dlunknown;
11206
11207 if (self)
11208 {
11209 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11210 else
11211 {
11212 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11213 else puts (dlerror ());
11214 }
11215 /* dlclose (self); */
11216 }
11217 else
11218 puts (dlerror ());
11219
11220 return status;
11221 }
11222 _LT_EOF
11223 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11224 (eval $ac_link) 2>&5
11225 ac_status=$?
11226 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11227 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11228 (./conftest; exit; ) >&5 2>/dev/null
11229 lt_status=$?
11230 case x$lt_status in
11231 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11232 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11233 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11234 esac
11235 else :
11236 # compilation failed
11237 lt_cv_dlopen_self=no
11238 fi
11239 fi
11240 rm -fr conftest*
11241
11242
11243 fi
11244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11245 $as_echo "$lt_cv_dlopen_self" >&6; }
11246
11247 if test "x$lt_cv_dlopen_self" = xyes; then
11248 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11250 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11251 if ${lt_cv_dlopen_self_static+:} false; then :
11252 $as_echo_n "(cached) " >&6
11253 else
11254 if test "$cross_compiling" = yes; then :
11255 lt_cv_dlopen_self_static=cross
11256 else
11257 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11258 lt_status=$lt_dlunknown
11259 cat > conftest.$ac_ext <<_LT_EOF
11260 #line 11260 "configure"
11261 #include "confdefs.h"
11262
11263 #if HAVE_DLFCN_H
11264 #include <dlfcn.h>
11265 #endif
11266
11267 #include <stdio.h>
11268
11269 #ifdef RTLD_GLOBAL
11270 # define LT_DLGLOBAL RTLD_GLOBAL
11271 #else
11272 # ifdef DL_GLOBAL
11273 # define LT_DLGLOBAL DL_GLOBAL
11274 # else
11275 # define LT_DLGLOBAL 0
11276 # endif
11277 #endif
11278
11279 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11280 find out it does not work in some platform. */
11281 #ifndef LT_DLLAZY_OR_NOW
11282 # ifdef RTLD_LAZY
11283 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11284 # else
11285 # ifdef DL_LAZY
11286 # define LT_DLLAZY_OR_NOW DL_LAZY
11287 # else
11288 # ifdef RTLD_NOW
11289 # define LT_DLLAZY_OR_NOW RTLD_NOW
11290 # else
11291 # ifdef DL_NOW
11292 # define LT_DLLAZY_OR_NOW DL_NOW
11293 # else
11294 # define LT_DLLAZY_OR_NOW 0
11295 # endif
11296 # endif
11297 # endif
11298 # endif
11299 #endif
11300
11301 /* When -fvisbility=hidden is used, assume the code has been annotated
11302 correspondingly for the symbols needed. */
11303 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11304 void fnord () __attribute__((visibility("default")));
11305 #endif
11306
11307 void fnord () { int i=42; }
11308 int main ()
11309 {
11310 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11311 int status = $lt_dlunknown;
11312
11313 if (self)
11314 {
11315 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11316 else
11317 {
11318 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11319 else puts (dlerror ());
11320 }
11321 /* dlclose (self); */
11322 }
11323 else
11324 puts (dlerror ());
11325
11326 return status;
11327 }
11328 _LT_EOF
11329 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11330 (eval $ac_link) 2>&5
11331 ac_status=$?
11332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11333 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11334 (./conftest; exit; ) >&5 2>/dev/null
11335 lt_status=$?
11336 case x$lt_status in
11337 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11338 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11339 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11340 esac
11341 else :
11342 # compilation failed
11343 lt_cv_dlopen_self_static=no
11344 fi
11345 fi
11346 rm -fr conftest*
11347
11348
11349 fi
11350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11351 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11352 fi
11353
11354 CPPFLAGS="$save_CPPFLAGS"
11355 LDFLAGS="$save_LDFLAGS"
11356 LIBS="$save_LIBS"
11357 ;;
11358 esac
11359
11360 case $lt_cv_dlopen_self in
11361 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11362 *) enable_dlopen_self=unknown ;;
11363 esac
11364
11365 case $lt_cv_dlopen_self_static in
11366 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11367 *) enable_dlopen_self_static=unknown ;;
11368 esac
11369 fi
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387 striplib=
11388 old_striplib=
11389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11390 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11391 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11392 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11393 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11395 $as_echo "yes" >&6; }
11396 else
11397 # FIXME - insert some real tests, host_os isn't really good enough
11398 case $host_os in
11399 darwin*)
11400 if test -n "$STRIP" ; then
11401 striplib="$STRIP -x"
11402 old_striplib="$STRIP -S"
11403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11404 $as_echo "yes" >&6; }
11405 else
11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11407 $as_echo "no" >&6; }
11408 fi
11409 ;;
11410 *)
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11412 $as_echo "no" >&6; }
11413 ;;
11414 esac
11415 fi
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428 # Report which library types will actually be built
11429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11430 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11432 $as_echo "$can_build_shared" >&6; }
11433
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11435 $as_echo_n "checking whether to build shared libraries... " >&6; }
11436 test "$can_build_shared" = "no" && enable_shared=no
11437
11438 # On AIX, shared libraries and static libraries use the same namespace, and
11439 # are all built from PIC.
11440 case $host_os in
11441 aix3*)
11442 test "$enable_shared" = yes && enable_static=no
11443 if test -n "$RANLIB"; then
11444 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11445 postinstall_cmds='$RANLIB $lib'
11446 fi
11447 ;;
11448
11449 aix[4-9]*)
11450 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11451 test "$enable_shared" = yes && enable_static=no
11452 fi
11453 ;;
11454 esac
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11456 $as_echo "$enable_shared" >&6; }
11457
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11459 $as_echo_n "checking whether to build static libraries... " >&6; }
11460 # Make sure either enable_shared or enable_static is yes.
11461 test "$enable_shared" = yes || enable_static=yes
11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11463 $as_echo "$enable_static" >&6; }
11464
11465
11466
11467
11468 fi
11469 ac_ext=c
11470 ac_cpp='$CPP $CPPFLAGS'
11471 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11472 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11473 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11474
11475 CC="$lt_save_CC"
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489 ac_config_commands="$ac_config_commands libtool"
11490
11491
11492
11493
11494 # Only expand once:
11495
11496
11497
11498
11499
11500
11501
11502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11503 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11504 # Check whether --enable-maintainer-mode was given.
11505 if test "${enable_maintainer_mode+set}" = set; then :
11506 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11507 else
11508 USE_MAINTAINER_MODE=no
11509 fi
11510
11511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11512 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11513 if test $USE_MAINTAINER_MODE = yes; then
11514 MAINTAINER_MODE_TRUE=
11515 MAINTAINER_MODE_FALSE='#'
11516 else
11517 MAINTAINER_MODE_TRUE='#'
11518 MAINTAINER_MODE_FALSE=
11519 fi
11520
11521 MAINT=$MAINTAINER_MODE_TRUE
11522
11523
11524
11525
11526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11527 $as_echo_n "checking for sim debug setting... " >&6; }
11528 sim_debug="0"
11529 # Check whether --enable-sim-debug was given.
11530 if test "${enable_sim_debug+set}" = set; then :
11531 enableval=$enable_sim_debug; case "${enableval}" in
11532 yes) sim_debug="7";;
11533 no) sim_debug="0";;
11534 *) sim_debug="($enableval)";;
11535 esac
11536 fi
11537 if test "$sim_debug" != "0"; then
11538
11539 cat >>confdefs.h <<_ACEOF
11540 #define DEBUG $sim_debug
11541 _ACEOF
11542
11543 fi
11544
11545 cat >>confdefs.h <<_ACEOF
11546 #define WITH_DEBUG $sim_debug
11547 _ACEOF
11548
11549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11550 $as_echo "$sim_debug" >&6; }
11551
11552
11553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11554 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11555 sim_stdio="0"
11556 # Check whether --enable-sim-stdio was given.
11557 if test "${enable_sim_stdio+set}" = set; then :
11558 enableval=$enable_sim_stdio; case "${enableval}" in
11559 yes) sim_stdio="DO_USE_STDIO";;
11560 no) sim_stdio="DONT_USE_STDIO";;
11561 *) as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11562 esac
11563 fi
11564
11565 cat >>confdefs.h <<_ACEOF
11566 #define WITH_STDIO $sim_stdio
11567 _ACEOF
11568
11569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11570 $as_echo "$sim_stdio" >&6; }
11571
11572
11573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11574 $as_echo_n "checking for sim trace settings... " >&6; }
11575 sim_trace="~TRACE_debug"
11576 # Check whether --enable-sim-trace was given.
11577 if test "${enable_sim_trace+set}" = set; then :
11578 enableval=$enable_sim_trace; case "${enableval}" in
11579 yes) sim_trace="-1";;
11580 no) sim_trace="0";;
11581 [-0-9]*)
11582 sim_trace="'(${enableval})'";;
11583 [[:lower:]]*)
11584 sim_trace=""
11585 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11586 if test x"$sim_trace" = x; then
11587 sim_trace="(TRACE_$x"
11588 else
11589 sim_trace="${sim_trace}|TRACE_$x"
11590 fi
11591 done
11592 sim_trace="$sim_trace)" ;;
11593 esac
11594 fi
11595
11596 cat >>confdefs.h <<_ACEOF
11597 #define WITH_TRACE $sim_trace
11598 _ACEOF
11599
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11601 $as_echo "$sim_trace" >&6; }
11602
11603
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11605 $as_echo_n "checking for sim profile settings... " >&6; }
11606 profile="1"
11607 sim_profile="-1"
11608 # Check whether --enable-sim-profile was given.
11609 if test "${enable_sim_profile+set}" = set; then :
11610 enableval=$enable_sim_profile; case "${enableval}" in
11611 yes) profile="1" sim_profile="-1";;
11612 no) profile="0" sim_profile="0";;
11613 [-0-9]*)
11614 profile="(${enableval})" sim_profile="(${enableval})";;
11615 [a-z]*)
11616 profile="1"
11617 sim_profile=""
11618 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11619 if test x"$sim_profile" = x; then
11620 sim_profile="(PROFILE_$x"
11621 else
11622 sim_profile="${sim_profile}|PROFILE_$x"
11623 fi
11624 done
11625 sim_profile="$sim_profile)" ;;
11626 esac
11627 fi
11628
11629 cat >>confdefs.h <<_ACEOF
11630 #define PROFILE $profile
11631 _ACEOF
11632
11633
11634 cat >>confdefs.h <<_ACEOF
11635 #define WITH_PROFILE $sim_profile
11636 _ACEOF
11637
11638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11639 $as_echo "$sim_profile" >&6; }
11640
11641
11642
11643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11644 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11645 sim_assert="1"
11646 # Check whether --enable-sim-assert was given.
11647 if test "${enable_sim_assert+set}" = set; then :
11648 enableval=$enable_sim_assert; case "${enableval}" in
11649 yes) sim_assert="1";;
11650 no) sim_assert="0";;
11651 *) as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11652 esac
11653 fi
11654
11655 cat >>confdefs.h <<_ACEOF
11656 #define WITH_ASSERT $sim_assert
11657 _ACEOF
11658
11659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11660 $as_echo "$sim_assert" >&6; }
11661
11662
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11664 $as_echo_n "checking default sim environment setting... " >&6; }
11665 sim_environment="ALL_ENVIRONMENT"
11666 # Check whether --enable-sim-environment was given.
11667 if test "${enable_sim_environment+set}" = set; then :
11668 enableval=$enable_sim_environment; case "${enableval}" in
11669 all | ALL) sim_environment="ALL_ENVIRONMENT";;
11670 user | USER) sim_environment="USER_ENVIRONMENT";;
11671 virtual | VIRTUAL) sim_environment="VIRTUAL_ENVIRONMENT";;
11672 operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11673 *) as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11674 esac
11675 fi
11676
11677 cat >>confdefs.h <<_ACEOF
11678 #define WITH_ENVIRONMENT $sim_environment
11679 _ACEOF
11680
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11682 $as_echo "$sim_environment" >&6; }
11683
11684
11685 sim_inline="-DDEFAULT_INLINE=0"
11686 # Check whether --enable-sim-inline was given.
11687 if test "${enable_sim_inline+set}" = set; then :
11688 enableval=$enable_sim_inline; sim_inline=""
11689 case "$enableval" in
11690 no) sim_inline="-DDEFAULT_INLINE=0";;
11691 0) sim_inline="-DDEFAULT_INLINE=0";;
11692 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11693 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11694 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11695 new_flag=""
11696 case "$x" in
11697 *_INLINE=*) new_flag="-D$x";;
11698 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11699 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
11700 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11701 esac
11702 if test x"$sim_inline" = x""; then
11703 sim_inline="$new_flag"
11704 else
11705 sim_inline="$sim_inline $new_flag"
11706 fi
11707 done;;
11708 esac
11709 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11710 echo "Setting inline flags = $sim_inline" 6>&1
11711 fi
11712 fi
11713
11714
11715
11716
11717 # Check whether --with-pkgversion was given.
11718 if test "${with_pkgversion+set}" = set; then :
11719 withval=$with_pkgversion; case "$withval" in
11720 yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11721 no) PKGVERSION= ;;
11722 *) PKGVERSION="($withval) " ;;
11723 esac
11724 else
11725 PKGVERSION="(SIM) "
11726
11727 fi
11728
11729
11730
11731
11732
11733 # Check whether --with-bugurl was given.
11734 if test "${with_bugurl+set}" = set; then :
11735 withval=$with_bugurl; case "$withval" in
11736 yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11737 no) BUGURL=
11738 ;;
11739 *) BUGURL="$withval"
11740 ;;
11741 esac
11742 else
11743 BUGURL="https://www.gnu.org/software/gdb/bugs/"
11744
11745 fi
11746
11747 case ${BUGURL} in
11748 "")
11749 REPORT_BUGS_TO=
11750 REPORT_BUGS_TEXI=
11751 ;;
11752 *)
11753 REPORT_BUGS_TO="<$BUGURL>"
11754 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11755 ;;
11756 esac;
11757
11758
11759
11760
11761 cat >>confdefs.h <<_ACEOF
11762 #define PKGVERSION "$PKGVERSION"
11763 _ACEOF
11764
11765
11766 cat >>confdefs.h <<_ACEOF
11767 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11768 _ACEOF
11769
11770
11771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11772 $as_echo_n "checking return type of signal handlers... " >&6; }
11773 if ${ac_cv_type_signal+:} false; then :
11774 $as_echo_n "(cached) " >&6
11775 else
11776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11777 /* end confdefs.h. */
11778 #include <sys/types.h>
11779 #include <signal.h>
11780
11781 int
11782 main ()
11783 {
11784 return *(signal (0, 0)) (0) == 1;
11785 ;
11786 return 0;
11787 }
11788 _ACEOF
11789 if ac_fn_c_try_compile "$LINENO"; then :
11790 ac_cv_type_signal=int
11791 else
11792 ac_cv_type_signal=void
11793 fi
11794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11795 fi
11796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11797 $as_echo "$ac_cv_type_signal" >&6; }
11798
11799 cat >>confdefs.h <<_ACEOF
11800 #define RETSIGTYPE $ac_cv_type_signal
11801 _ACEOF
11802
11803
11804
11805
11806
11807
11808
11809 wire_endian="BIG"
11810 default_endian=""
11811 # Check whether --enable-sim-endian was given.
11812 if test "${enable_sim_endian+set}" = set; then :
11813 enableval=$enable_sim_endian; case "${enableval}" in
11814 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11815 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11816 yes) if test x"$wire_endian" != x; then
11817 sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11818 else
11819 if test x"$default_endian" != x; then
11820 sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11821 else
11822 echo "No hard-wired endian for target $target" 1>&6
11823 sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11824 fi
11825 fi;;
11826 no) if test x"$default_endian" != x; then
11827 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11828 else
11829 if test x"$wire_endian" != x; then
11830 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11831 else
11832 echo "No default endian for target $target" 1>&6
11833 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11834 fi
11835 fi;;
11836 *) as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11837 esac
11838 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11839 echo "Setting endian flags = $sim_endian" 6>&1
11840 fi
11841 else
11842 if test x"$default_endian" != x; then
11843 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11844 else
11845 if test x"$wire_endian" != x; then
11846 sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11847 else
11848 sim_endian=
11849 fi
11850 fi
11851 fi
11852
11853 wire_alignment="STRICT_ALIGNMENT"
11854 default_alignment=""
11855
11856 # Check whether --enable-sim-alignment was given.
11857 if test "${enable_sim_alignment+set}" = set; then :
11858 enableval=$enable_sim_alignment; case "${enableval}" in
11859 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11860 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11861 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11862 yes) if test x"$wire_alignment" != x; then
11863 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11864 else
11865 if test x"$default_alignment" != x; then
11866 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11867 else
11868 echo "No hard-wired alignment for target $target" 1>&6
11869 sim_alignment="-DWITH_ALIGNMENT=0"
11870 fi
11871 fi;;
11872 no) if test x"$default_alignment" != x; then
11873 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11874 else
11875 if test x"$wire_alignment" != x; then
11876 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11877 else
11878 echo "No default alignment for target $target" 1>&6
11879 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11880 fi
11881 fi;;
11882 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11883 esac
11884 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11885 echo "Setting alignment flags = $sim_alignment" 6>&1
11886 fi
11887 else
11888 if test x"$default_alignment" != x; then
11889 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11890 else
11891 if test x"$wire_alignment" != x; then
11892 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11893 else
11894 sim_alignment=
11895 fi
11896 fi
11897 fi
11898
11899
11900 default_sim_scache="16384"
11901 # Check whether --enable-sim-scache was given.
11902 if test "${enable_sim_scache+set}" = set; then :
11903 enableval=$enable_sim_scache; case "${enableval}" in
11904 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11905 no) sim_scache="-DWITH_SCACHE=0" ;;
11906 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11907 *) as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11908 sim_scache="";;
11909 esac
11910 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11911 echo "Setting scache size = $sim_scache" 6>&1
11912 fi
11913 else
11914 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11915 fi
11916
11917
11918
11919 default_sim_default_model="iq2000"
11920 # Check whether --enable-sim-default-model was given.
11921 if test "${enable_sim_default_model+set}" = set; then :
11922 enableval=$enable_sim_default_model; case "${enableval}" in
11923 yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11924 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11925 esac
11926 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11927 echo "Setting default model = $sim_default_model" 6>&1
11928 fi
11929 else
11930 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11931 fi
11932
11933
11934
11935 # Check whether --enable-werror was given.
11936 if test "${enable_werror+set}" = set; then :
11937 enableval=$enable_werror; case "${enableval}" in
11938 yes | y) ERROR_ON_WARNING="yes" ;;
11939 no | n) ERROR_ON_WARNING="no" ;;
11940 *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11941 esac
11942 fi
11943
11944
11945 # Enable -Werror by default when using gcc
11946 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11947 ERROR_ON_WARNING=yes
11948 fi
11949
11950 WERROR_CFLAGS=""
11951
11952 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11953 -Wpointer-sign \
11954 -Wno-unused -Wunused-value -Wunused-function \
11955 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11956 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11957 -Wold-style-declaration -Wold-style-definition"
11958
11959 # Enable -Wno-format by default when using gcc on mingw since many
11960 # GCC versions complain about %I64.
11961 case "${host}" in
11962 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11963 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11964 esac
11965
11966 # Check whether --enable-build-warnings was given.
11967 if test "${enable_build_warnings+set}" = set; then :
11968 enableval=$enable_build_warnings; case "${enableval}" in
11969 yes) ;;
11970 no) build_warnings="-w";;
11971 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
11972 build_warnings="${build_warnings} ${t}";;
11973 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
11974 build_warnings="${t} ${build_warnings}";;
11975 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11976 esac
11977 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11978 echo "Setting compiler warning flags = $build_warnings" 6>&1
11979 fi
11980 fi
11981 # Check whether --enable-sim-build-warnings was given.
11982 if test "${enable_sim_build_warnings+set}" = set; then :
11983 enableval=$enable_sim_build_warnings; case "${enableval}" in
11984 yes) ;;
11985 no) build_warnings="-w";;
11986 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
11987 build_warnings="${build_warnings} ${t}";;
11988 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
11989 build_warnings="${t} ${build_warnings}";;
11990 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11991 esac
11992 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11993 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11994 fi
11995 fi
11996 WARN_CFLAGS=""
11997 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11998 then
11999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12000 $as_echo_n "checking compiler warning flags... " >&6; }
12001 # Separate out the -Werror flag as some files just cannot be
12002 # compiled with it enabled.
12003 for w in ${build_warnings}; do
12004 case $w in
12005 -Werr*) WERROR_CFLAGS=-Werror ;;
12006 *) # Check that GCC accepts it
12007 saved_CFLAGS="$CFLAGS"
12008 CFLAGS="$CFLAGS $w"
12009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12010 /* end confdefs.h. */
12011
12012 int
12013 main ()
12014 {
12015
12016 ;
12017 return 0;
12018 }
12019 _ACEOF
12020 if ac_fn_c_try_compile "$LINENO"; then :
12021 WARN_CFLAGS="${WARN_CFLAGS} $w"
12022 fi
12023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12024 CFLAGS="$saved_CFLAGS"
12025 esac
12026 done
12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12028 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12029 fi
12030
12031
12032 cgen_maint=no
12033 cgen=guile
12034 cgendir='$(srcdir)/../../cgen'
12035 # Check whether --enable-cgen-maint was given.
12036 if test "${enable_cgen_maint+set}" = set; then :
12037 enableval=$enable_cgen_maint; case "${enableval}" in
12038 yes) cgen_maint=yes ;;
12039 no) cgen_maint=no ;;
12040 *)
12041 # Argument is a directory where cgen can be found. In some
12042 # future world cgen could be installable, but right now this
12043 # is not the case. Instead we assume the directory is a path
12044 # to the cgen source tree.
12045 cgen_maint=yes
12046 if test -r ${enableval}/iformat.scm; then
12047 # This looks like a cgen source tree.
12048 cgendir=${enableval}
12049 else
12050 as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12051 fi
12052 ;;
12053 esac
12054 fi
12055 if test x${cgen_maint} != xno ; then
12056 CGEN_MAINT=''
12057 else
12058 CGEN_MAINT='#'
12059 fi
12060
12061
12062
12063
12064
12065
12066 if test """"; then
12067 hardware=""""
12068 else
12069 hardware="cfi core pal glue"
12070 fi
12071 hardware="$hardware """
12072
12073 sim_hw_cflags="-DWITH_HW=1"
12074 sim_hw="$hardware"
12075 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12076
12077 # Check whether --enable-sim-hardware was given.
12078 if test "${enable_sim_hardware+set}" = set; then :
12079 enableval=$enable_sim_hardware;
12080 else
12081 enable_sim_hardware="yes"
12082 fi
12083
12084 case ${enable_sim_hardware} in
12085 yes|no) ;;
12086 ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12087 *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12088 *) hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12089 esac
12090
12091 if test "$enable_sim_hardware" = no; then
12092 sim_hw_objs=
12093 sim_hw_cflags="-DWITH_HW=0"
12094 sim_hw=
12095 else
12096 sim_hw_cflags="-DWITH_HW=1"
12097 # remove duplicates
12098 sim_hw=""
12099 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12100 for i in $hardware ; do
12101 case " $sim_hw " in
12102 *" $i "*) ;;
12103 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12104 esac
12105 done
12106 # mingw does not support sockser
12107 case ${host} in
12108 *mingw*) ;;
12109 *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12110 # that you instatiate. Instead, other code will call into it directly.
12111 # At some point, we should convert it over.
12112 sim_hw_objs="$sim_hw_objs dv-sockser.o"
12113
12114 cat >>confdefs.h <<_ACEOF
12115 #define HAVE_DV_SOCKSER 1
12116 _ACEOF
12117
12118 ;;
12119 esac
12120 if test x"$silent" != x"yes"; then
12121 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12122 fi
12123 case " $hardware " in
12124 *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12125 $as_echo_n "checking for log2 in -lm... " >&6; }
12126 if ${ac_cv_lib_m_log2+:} false; then :
12127 $as_echo_n "(cached) " >&6
12128 else
12129 ac_check_lib_save_LIBS=$LIBS
12130 LIBS="-lm $LIBS"
12131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12132 /* end confdefs.h. */
12133
12134 /* Override any GCC internal prototype to avoid an error.
12135 Use char because int might match the return type of a GCC
12136 builtin and then its argument prototype would still apply. */
12137 #ifdef __cplusplus
12138 extern "C"
12139 #endif
12140 char log2 ();
12141 int
12142 main ()
12143 {
12144 return log2 ();
12145 ;
12146 return 0;
12147 }
12148 _ACEOF
12149 if ac_fn_c_try_link "$LINENO"; then :
12150 ac_cv_lib_m_log2=yes
12151 else
12152 ac_cv_lib_m_log2=no
12153 fi
12154 rm -f core conftest.err conftest.$ac_objext \
12155 conftest$ac_exeext conftest.$ac_ext
12156 LIBS=$ac_check_lib_save_LIBS
12157 fi
12158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12159 $as_echo "$ac_cv_lib_m_log2" >&6; }
12160 if test "x$ac_cv_lib_m_log2" = xyes; then :
12161 cat >>confdefs.h <<_ACEOF
12162 #define HAVE_LIBM 1
12163 _ACEOF
12164
12165 LIBS="-lm $LIBS"
12166
12167 fi
12168 ;;
12169 esac
12170 fi
12171
12172
12173
12174 cgen_breaks=""
12175 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12176 cgen_breaks="break cgen_rtx_error";
12177 fi
12178
12179 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12180
12181 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12182
12183 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12184
12185 ac_config_commands="$ac_config_commands Makefile"
12186
12187 ac_config_commands="$ac_config_commands stamp-h"
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197
12198
12199
12200
12201 cat >confcache <<\_ACEOF
12202 # This file is a shell script that caches the results of configure
12203 # tests run on this system so they can be shared between configure
12204 # scripts and configure runs, see configure's option --config-cache.
12205 # It is not useful on other systems. If it contains results you don't
12206 # want to keep, you may remove or edit it.
12207 #
12208 # config.status only pays attention to the cache file if you give it
12209 # the --recheck option to rerun configure.
12210 #
12211 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12212 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12213 # following values.
12214
12215 _ACEOF
12216
12217 # The following way of writing the cache mishandles newlines in values,
12218 # but we know of no workaround that is simple, portable, and efficient.
12219 # So, we kill variables containing newlines.
12220 # Ultrix sh set writes to stderr and can't be redirected directly,
12221 # and sets the high bit in the cache file unless we assign to the vars.
12222 (
12223 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12224 eval ac_val=\$$ac_var
12225 case $ac_val in #(
12226 *${as_nl}*)
12227 case $ac_var in #(
12228 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12229 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12230 esac
12231 case $ac_var in #(
12232 _ | IFS | as_nl) ;; #(
12233 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12234 *) { eval $ac_var=; unset $ac_var;} ;;
12235 esac ;;
12236 esac
12237 done
12238
12239 (set) 2>&1 |
12240 case $as_nl`(ac_space=' '; set) 2>&1` in #(
12241 *${as_nl}ac_space=\ *)
12242 # `set' does not quote correctly, so add quotes: double-quote
12243 # substitution turns \\\\ into \\, and sed turns \\ into \.
12244 sed -n \
12245 "s/'/'\\\\''/g;
12246 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12247 ;; #(
12248 *)
12249 # `set' quotes correctly as required by POSIX, so do not add quotes.
12250 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12251 ;;
12252 esac |
12253 sort
12254 ) |
12255 sed '
12256 /^ac_cv_env_/b end
12257 t clear
12258 :clear
12259 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12260 t end
12261 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12262 :end' >>confcache
12263 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12264 if test -w "$cache_file"; then
12265 if test "x$cache_file" != "x/dev/null"; then
12266 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12267 $as_echo "$as_me: updating cache $cache_file" >&6;}
12268 if test ! -f "$cache_file" || test -h "$cache_file"; then
12269 cat confcache >"$cache_file"
12270 else
12271 case $cache_file in #(
12272 */* | ?:*)
12273 mv -f confcache "$cache_file"$$ &&
12274 mv -f "$cache_file"$$ "$cache_file" ;; #(
12275 *)
12276 mv -f confcache "$cache_file" ;;
12277 esac
12278 fi
12279 fi
12280 else
12281 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12282 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12283 fi
12284 fi
12285 rm -f confcache
12286
12287 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12288 # Let make expand exec_prefix.
12289 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12290
12291 DEFS=-DHAVE_CONFIG_H
12292
12293 ac_libobjs=
12294 ac_ltlibobjs=
12295 U=
12296 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12297 # 1. Remove the extension, and $U if already installed.
12298 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12299 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12300 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12301 # will be set to the directory where LIBOBJS objects are built.
12302 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12303 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12304 done
12305 LIBOBJS=$ac_libobjs
12306
12307 LTLIBOBJS=$ac_ltlibobjs
12308
12309
12310
12311 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12312 as_fn_error $? "conditional \"GMAKE\" was never defined.
12313 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12314 fi
12315 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12316 as_fn_error $? "conditional \"PLUGINS\" was never defined.
12317 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12318 fi
12319 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12320 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12321 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12322 fi
12323
12324 : "${CONFIG_STATUS=./config.status}"
12325 ac_write_fail=0
12326 ac_clean_files_save=$ac_clean_files
12327 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12329 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12330 as_write_fail=0
12331 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12332 #! $SHELL
12333 # Generated by $as_me.
12334 # Run this file to recreate the current configuration.
12335 # Compiler output produced by configure, useful for debugging
12336 # configure, is in config.log if it exists.
12337
12338 debug=false
12339 ac_cs_recheck=false
12340 ac_cs_silent=false
12341
12342 SHELL=\${CONFIG_SHELL-$SHELL}
12343 export SHELL
12344 _ASEOF
12345 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12346 ## -------------------- ##
12347 ## M4sh Initialization. ##
12348 ## -------------------- ##
12349
12350 # Be more Bourne compatible
12351 DUALCASE=1; export DUALCASE # for MKS sh
12352 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12353 emulate sh
12354 NULLCMD=:
12355 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12356 # is contrary to our usage. Disable this feature.
12357 alias -g '${1+"$@"}'='"$@"'
12358 setopt NO_GLOB_SUBST
12359 else
12360 case `(set -o) 2>/dev/null` in #(
12361 *posix*) :
12362 set -o posix ;; #(
12363 *) :
12364 ;;
12365 esac
12366 fi
12367
12368
12369 as_nl='
12370 '
12371 export as_nl
12372 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12373 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12374 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12375 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12376 # Prefer a ksh shell builtin over an external printf program on Solaris,
12377 # but without wasting forks for bash or zsh.
12378 if test -z "$BASH_VERSION$ZSH_VERSION" \
12379 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12380 as_echo='print -r --'
12381 as_echo_n='print -rn --'
12382 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12383 as_echo='printf %s\n'
12384 as_echo_n='printf %s'
12385 else
12386 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12387 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12388 as_echo_n='/usr/ucb/echo -n'
12389 else
12390 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12391 as_echo_n_body='eval
12392 arg=$1;
12393 case $arg in #(
12394 *"$as_nl"*)
12395 expr "X$arg" : "X\\(.*\\)$as_nl";
12396 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12397 esac;
12398 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12399 '
12400 export as_echo_n_body
12401 as_echo_n='sh -c $as_echo_n_body as_echo'
12402 fi
12403 export as_echo_body
12404 as_echo='sh -c $as_echo_body as_echo'
12405 fi
12406
12407 # The user is always right.
12408 if test "${PATH_SEPARATOR+set}" != set; then
12409 PATH_SEPARATOR=:
12410 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12411 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12412 PATH_SEPARATOR=';'
12413 }
12414 fi
12415
12416
12417 # IFS
12418 # We need space, tab and new line, in precisely that order. Quoting is
12419 # there to prevent editors from complaining about space-tab.
12420 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12421 # splitting by setting IFS to empty value.)
12422 IFS=" "" $as_nl"
12423
12424 # Find who we are. Look in the path if we contain no directory separator.
12425 as_myself=
12426 case $0 in #((
12427 *[\\/]* ) as_myself=$0 ;;
12428 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12429 for as_dir in $PATH
12430 do
12431 IFS=$as_save_IFS
12432 test -z "$as_dir" && as_dir=.
12433 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12434 done
12435 IFS=$as_save_IFS
12436
12437 ;;
12438 esac
12439 # We did not find ourselves, most probably we were run as `sh COMMAND'
12440 # in which case we are not to be found in the path.
12441 if test "x$as_myself" = x; then
12442 as_myself=$0
12443 fi
12444 if test ! -f "$as_myself"; then
12445 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12446 exit 1
12447 fi
12448
12449 # Unset variables that we do not need and which cause bugs (e.g. in
12450 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
12451 # suppresses any "Segmentation fault" message there. '((' could
12452 # trigger a bug in pdksh 5.2.14.
12453 for as_var in BASH_ENV ENV MAIL MAILPATH
12454 do eval test x\${$as_var+set} = xset \
12455 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12456 done
12457 PS1='$ '
12458 PS2='> '
12459 PS4='+ '
12460
12461 # NLS nuisances.
12462 LC_ALL=C
12463 export LC_ALL
12464 LANGUAGE=C
12465 export LANGUAGE
12466
12467 # CDPATH.
12468 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12469
12470
12471 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12472 # ----------------------------------------
12473 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12474 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12475 # script with STATUS, using 1 if that was 0.
12476 as_fn_error ()
12477 {
12478 as_status=$1; test $as_status -eq 0 && as_status=1
12479 if test "$4"; then
12480 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12481 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12482 fi
12483 $as_echo "$as_me: error: $2" >&2
12484 as_fn_exit $as_status
12485 } # as_fn_error
12486
12487
12488 # as_fn_set_status STATUS
12489 # -----------------------
12490 # Set $? to STATUS, without forking.
12491 as_fn_set_status ()
12492 {
12493 return $1
12494 } # as_fn_set_status
12495
12496 # as_fn_exit STATUS
12497 # -----------------
12498 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12499 as_fn_exit ()
12500 {
12501 set +e
12502 as_fn_set_status $1
12503 exit $1
12504 } # as_fn_exit
12505
12506 # as_fn_unset VAR
12507 # ---------------
12508 # Portably unset VAR.
12509 as_fn_unset ()
12510 {
12511 { eval $1=; unset $1;}
12512 }
12513 as_unset=as_fn_unset
12514 # as_fn_append VAR VALUE
12515 # ----------------------
12516 # Append the text in VALUE to the end of the definition contained in VAR. Take
12517 # advantage of any shell optimizations that allow amortized linear growth over
12518 # repeated appends, instead of the typical quadratic growth present in naive
12519 # implementations.
12520 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12521 eval 'as_fn_append ()
12522 {
12523 eval $1+=\$2
12524 }'
12525 else
12526 as_fn_append ()
12527 {
12528 eval $1=\$$1\$2
12529 }
12530 fi # as_fn_append
12531
12532 # as_fn_arith ARG...
12533 # ------------------
12534 # Perform arithmetic evaluation on the ARGs, and store the result in the
12535 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12536 # must be portable across $(()) and expr.
12537 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12538 eval 'as_fn_arith ()
12539 {
12540 as_val=$(( $* ))
12541 }'
12542 else
12543 as_fn_arith ()
12544 {
12545 as_val=`expr "$@" || test $? -eq 1`
12546 }
12547 fi # as_fn_arith
12548
12549
12550 if expr a : '\(a\)' >/dev/null 2>&1 &&
12551 test "X`expr 00001 : '.*\(...\)'`" = X001; then
12552 as_expr=expr
12553 else
12554 as_expr=false
12555 fi
12556
12557 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12558 as_basename=basename
12559 else
12560 as_basename=false
12561 fi
12562
12563 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12564 as_dirname=dirname
12565 else
12566 as_dirname=false
12567 fi
12568
12569 as_me=`$as_basename -- "$0" ||
12570 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12571 X"$0" : 'X\(//\)$' \| \
12572 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12573 $as_echo X/"$0" |
12574 sed '/^.*\/\([^/][^/]*\)\/*$/{
12575 s//\1/
12576 q
12577 }
12578 /^X\/\(\/\/\)$/{
12579 s//\1/
12580 q
12581 }
12582 /^X\/\(\/\).*/{
12583 s//\1/
12584 q
12585 }
12586 s/.*/./; q'`
12587
12588 # Avoid depending upon Character Ranges.
12589 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12590 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12591 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12592 as_cr_digits='0123456789'
12593 as_cr_alnum=$as_cr_Letters$as_cr_digits
12594
12595 ECHO_C= ECHO_N= ECHO_T=
12596 case `echo -n x` in #(((((
12597 -n*)
12598 case `echo 'xy\c'` in
12599 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
12600 xy) ECHO_C='\c';;
12601 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
12602 ECHO_T=' ';;
12603 esac;;
12604 *)
12605 ECHO_N='-n';;
12606 esac
12607
12608 rm -f conf$$ conf$$.exe conf$$.file
12609 if test -d conf$$.dir; then
12610 rm -f conf$$.dir/conf$$.file
12611 else
12612 rm -f conf$$.dir
12613 mkdir conf$$.dir 2>/dev/null
12614 fi
12615 if (echo >conf$$.file) 2>/dev/null; then
12616 if ln -s conf$$.file conf$$ 2>/dev/null; then
12617 as_ln_s='ln -s'
12618 # ... but there are two gotchas:
12619 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12620 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12621 # In both cases, we have to default to `cp -pR'.
12622 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12623 as_ln_s='cp -pR'
12624 elif ln conf$$.file conf$$ 2>/dev/null; then
12625 as_ln_s=ln
12626 else
12627 as_ln_s='cp -pR'
12628 fi
12629 else
12630 as_ln_s='cp -pR'
12631 fi
12632 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12633 rmdir conf$$.dir 2>/dev/null
12634
12635
12636 # as_fn_mkdir_p
12637 # -------------
12638 # Create "$as_dir" as a directory, including parents if necessary.
12639 as_fn_mkdir_p ()
12640 {
12641
12642 case $as_dir in #(
12643 -*) as_dir=./$as_dir;;
12644 esac
12645 test -d "$as_dir" || eval $as_mkdir_p || {
12646 as_dirs=
12647 while :; do
12648 case $as_dir in #(
12649 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12650 *) as_qdir=$as_dir;;
12651 esac
12652 as_dirs="'$as_qdir' $as_dirs"
12653 as_dir=`$as_dirname -- "$as_dir" ||
12654 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12655 X"$as_dir" : 'X\(//\)[^/]' \| \
12656 X"$as_dir" : 'X\(//\)$' \| \
12657 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12658 $as_echo X"$as_dir" |
12659 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12660 s//\1/
12661 q
12662 }
12663 /^X\(\/\/\)[^/].*/{
12664 s//\1/
12665 q
12666 }
12667 /^X\(\/\/\)$/{
12668 s//\1/
12669 q
12670 }
12671 /^X\(\/\).*/{
12672 s//\1/
12673 q
12674 }
12675 s/.*/./; q'`
12676 test -d "$as_dir" && break
12677 done
12678 test -z "$as_dirs" || eval "mkdir $as_dirs"
12679 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12680
12681
12682 } # as_fn_mkdir_p
12683 if mkdir -p . 2>/dev/null; then
12684 as_mkdir_p='mkdir -p "$as_dir"'
12685 else
12686 test -d ./-p && rmdir ./-p
12687 as_mkdir_p=false
12688 fi
12689
12690
12691 # as_fn_executable_p FILE
12692 # -----------------------
12693 # Test if FILE is an executable regular file.
12694 as_fn_executable_p ()
12695 {
12696 test -f "$1" && test -x "$1"
12697 } # as_fn_executable_p
12698 as_test_x='test -x'
12699 as_executable_p=as_fn_executable_p
12700
12701 # Sed expression to map a string onto a valid CPP name.
12702 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12703
12704 # Sed expression to map a string onto a valid variable name.
12705 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12706
12707
12708 exec 6>&1
12709 ## ----------------------------------- ##
12710 ## Main body of $CONFIG_STATUS script. ##
12711 ## ----------------------------------- ##
12712 _ASEOF
12713 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12714
12715 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12716 # Save the log message, to keep $0 and so on meaningful, and to
12717 # report actual input values of CONFIG_FILES etc. instead of their
12718 # values after options handling.
12719 ac_log="
12720 This file was extended by $as_me, which was
12721 generated by GNU Autoconf 2.69. Invocation command line was
12722
12723 CONFIG_FILES = $CONFIG_FILES
12724 CONFIG_HEADERS = $CONFIG_HEADERS
12725 CONFIG_LINKS = $CONFIG_LINKS
12726 CONFIG_COMMANDS = $CONFIG_COMMANDS
12727 $ $0 $@
12728
12729 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12730 "
12731
12732 _ACEOF
12733
12734 case $ac_config_files in *"
12735 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12736 esac
12737
12738 case $ac_config_headers in *"
12739 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12740 esac
12741
12742
12743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12744 # Files that config.status was made for.
12745 config_files="$ac_config_files"
12746 config_headers="$ac_config_headers"
12747 config_commands="$ac_config_commands"
12748
12749 _ACEOF
12750
12751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12752 ac_cs_usage="\
12753 \`$as_me' instantiates files and other configuration actions
12754 from templates according to the current configuration. Unless the files
12755 and actions are specified as TAGs, all are instantiated by default.
12756
12757 Usage: $0 [OPTION]... [TAG]...
12758
12759 -h, --help print this help, then exit
12760 -V, --version print version number and configuration settings, then exit
12761 --config print configuration, then exit
12762 -q, --quiet, --silent
12763 do not print progress messages
12764 -d, --debug don't remove temporary files
12765 --recheck update $as_me by reconfiguring in the same conditions
12766 --file=FILE[:TEMPLATE]
12767 instantiate the configuration file FILE
12768 --header=FILE[:TEMPLATE]
12769 instantiate the configuration header FILE
12770
12771 Configuration files:
12772 $config_files
12773
12774 Configuration headers:
12775 $config_headers
12776
12777 Configuration commands:
12778 $config_commands
12779
12780 Report bugs to the package provider."
12781
12782 _ACEOF
12783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12784 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12785 ac_cs_version="\\
12786 config.status
12787 configured by $0, generated by GNU Autoconf 2.69,
12788 with options \\"\$ac_cs_config\\"
12789
12790 Copyright (C) 2012 Free Software Foundation, Inc.
12791 This config.status script is free software; the Free Software Foundation
12792 gives unlimited permission to copy, distribute and modify it."
12793
12794 ac_pwd='$ac_pwd'
12795 srcdir='$srcdir'
12796 INSTALL='$INSTALL'
12797 AWK='$AWK'
12798 test -n "\$AWK" || AWK=awk
12799 _ACEOF
12800
12801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12802 # The default lists apply if the user does not specify any file.
12803 ac_need_defaults=:
12804 while test $# != 0
12805 do
12806 case $1 in
12807 --*=?*)
12808 ac_option=`expr "X$1" : 'X\([^=]*\)='`
12809 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12810 ac_shift=:
12811 ;;
12812 --*=)
12813 ac_option=`expr "X$1" : 'X\([^=]*\)='`
12814 ac_optarg=
12815 ac_shift=:
12816 ;;
12817 *)
12818 ac_option=$1
12819 ac_optarg=$2
12820 ac_shift=shift
12821 ;;
12822 esac
12823
12824 case $ac_option in
12825 # Handling of the options.
12826 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12827 ac_cs_recheck=: ;;
12828 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12829 $as_echo "$ac_cs_version"; exit ;;
12830 --config | --confi | --conf | --con | --co | --c )
12831 $as_echo "$ac_cs_config"; exit ;;
12832 --debug | --debu | --deb | --de | --d | -d )
12833 debug=: ;;
12834 --file | --fil | --fi | --f )
12835 $ac_shift
12836 case $ac_optarg in
12837 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12838 '') as_fn_error $? "missing file argument" ;;
12839 esac
12840 as_fn_append CONFIG_FILES " '$ac_optarg'"
12841 ac_need_defaults=false;;
12842 --header | --heade | --head | --hea )
12843 $ac_shift
12844 case $ac_optarg in
12845 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12846 esac
12847 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12848 ac_need_defaults=false;;
12849 --he | --h)
12850 # Conflict between --help and --header
12851 as_fn_error $? "ambiguous option: \`$1'
12852 Try \`$0 --help' for more information.";;
12853 --help | --hel | -h )
12854 $as_echo "$ac_cs_usage"; exit ;;
12855 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12856 | -silent | --silent | --silen | --sile | --sil | --si | --s)
12857 ac_cs_silent=: ;;
12858
12859 # This is an error.
12860 -*) as_fn_error $? "unrecognized option: \`$1'
12861 Try \`$0 --help' for more information." ;;
12862
12863 *) as_fn_append ac_config_targets " $1"
12864 ac_need_defaults=false ;;
12865
12866 esac
12867 shift
12868 done
12869
12870 ac_configure_extra_args=
12871
12872 if $ac_cs_silent; then
12873 exec 6>/dev/null
12874 ac_configure_extra_args="$ac_configure_extra_args --silent"
12875 fi
12876
12877 _ACEOF
12878 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12879 if \$ac_cs_recheck; then
12880 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12881 shift
12882 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12883 CONFIG_SHELL='$SHELL'
12884 export CONFIG_SHELL
12885 exec "\$@"
12886 fi
12887
12888 _ACEOF
12889 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12890 exec 5>>config.log
12891 {
12892 echo
12893 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12894 ## Running $as_me. ##
12895 _ASBOX
12896 $as_echo "$ac_log"
12897 } >&5
12898
12899 _ACEOF
12900 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12901 #
12902 # INIT-COMMANDS
12903 #
12904 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12905
12906
12907 # The HP-UX ksh and POSIX shell print the target directory to stdout
12908 # if CDPATH is set.
12909 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12910
12911 sed_quote_subst='$sed_quote_subst'
12912 double_quote_subst='$double_quote_subst'
12913 delay_variable_subst='$delay_variable_subst'
12914 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12915 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12916 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12917 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12918 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12919 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12920 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12921 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12922 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12923 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12924 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12925 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12926 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12927 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12928 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12929 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12930 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12931 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12932 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12933 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12934 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12935 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12936 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12937 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12938 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12939 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12940 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12941 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12942 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12943 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12944 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12945 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12946 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12947 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12948 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12949 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12950 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12951 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12952 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12953 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12954 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12955 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12956 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12957 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12958 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12959 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12960 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12961 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12962 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"`'
12963 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12964 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12965 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12966 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12967 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12968 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12969 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12970 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12971 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12972 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12973 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12974 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12975 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12976 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12977 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12978 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12979 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12980 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12981 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12982 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12983 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12984 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12985 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12986 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12987 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12988 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12989 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12990 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12991 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12992 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12993 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12994 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12995 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12996 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12997 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12998 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12999 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13000 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13001 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13002 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13003 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13004 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13005 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13006 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13007 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13008 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13009 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13010 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13011 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13012 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13013 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13014 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13015 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13016 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13017 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13018 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13019 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13020 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13021 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13022 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13023 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13024 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13025 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13026 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13027 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13028 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13029 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13030 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13031 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13032 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13033 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13034
13035 LTCC='$LTCC'
13036 LTCFLAGS='$LTCFLAGS'
13037 compiler='$compiler_DEFAULT'
13038
13039 # A function that is used when there is no print builtin or printf.
13040 func_fallback_echo ()
13041 {
13042 eval 'cat <<_LTECHO_EOF
13043 \$1
13044 _LTECHO_EOF'
13045 }
13046
13047 # Quote evaled strings.
13048 for var in SHELL \
13049 ECHO \
13050 SED \
13051 GREP \
13052 EGREP \
13053 FGREP \
13054 LD \
13055 NM \
13056 LN_S \
13057 lt_SP2NL \
13058 lt_NL2SP \
13059 reload_flag \
13060 OBJDUMP \
13061 deplibs_check_method \
13062 file_magic_cmd \
13063 AR \
13064 AR_FLAGS \
13065 STRIP \
13066 RANLIB \
13067 CC \
13068 CFLAGS \
13069 compiler \
13070 lt_cv_sys_global_symbol_pipe \
13071 lt_cv_sys_global_symbol_to_cdecl \
13072 lt_cv_sys_global_symbol_to_c_name_address \
13073 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13074 lt_prog_compiler_no_builtin_flag \
13075 lt_prog_compiler_wl \
13076 lt_prog_compiler_pic \
13077 lt_prog_compiler_static \
13078 lt_cv_prog_compiler_c_o \
13079 need_locks \
13080 DSYMUTIL \
13081 NMEDIT \
13082 LIPO \
13083 OTOOL \
13084 OTOOL64 \
13085 shrext_cmds \
13086 export_dynamic_flag_spec \
13087 whole_archive_flag_spec \
13088 compiler_needs_object \
13089 with_gnu_ld \
13090 allow_undefined_flag \
13091 no_undefined_flag \
13092 hardcode_libdir_flag_spec \
13093 hardcode_libdir_flag_spec_ld \
13094 hardcode_libdir_separator \
13095 fix_srcfile_path \
13096 exclude_expsyms \
13097 include_expsyms \
13098 file_list_spec \
13099 variables_saved_for_relink \
13100 libname_spec \
13101 library_names_spec \
13102 soname_spec \
13103 install_override_mode \
13104 finish_eval \
13105 old_striplib \
13106 striplib; do
13107 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13108 *[\\\\\\\`\\"\\\$]*)
13109 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13110 ;;
13111 *)
13112 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13113 ;;
13114 esac
13115 done
13116
13117 # Double-quote double-evaled strings.
13118 for var in reload_cmds \
13119 old_postinstall_cmds \
13120 old_postuninstall_cmds \
13121 old_archive_cmds \
13122 extract_expsyms_cmds \
13123 old_archive_from_new_cmds \
13124 old_archive_from_expsyms_cmds \
13125 archive_cmds \
13126 archive_expsym_cmds \
13127 module_cmds \
13128 module_expsym_cmds \
13129 export_symbols_cmds \
13130 prelink_cmds \
13131 postinstall_cmds \
13132 postuninstall_cmds \
13133 finish_cmds \
13134 sys_lib_search_path_spec \
13135 sys_lib_dlsearch_path_spec; do
13136 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13137 *[\\\\\\\`\\"\\\$]*)
13138 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13139 ;;
13140 *)
13141 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13142 ;;
13143 esac
13144 done
13145
13146 ac_aux_dir='$ac_aux_dir'
13147 xsi_shell='$xsi_shell'
13148 lt_shell_append='$lt_shell_append'
13149
13150 # See if we are running on zsh, and set the options which allow our
13151 # commands through without removal of \ escapes INIT.
13152 if test -n "\${ZSH_VERSION+set}" ; then
13153 setopt NO_GLOB_SUBST
13154 fi
13155
13156
13157 PACKAGE='$PACKAGE'
13158 VERSION='$VERSION'
13159 TIMESTAMP='$TIMESTAMP'
13160 RM='$RM'
13161 ofile='$ofile'
13162
13163
13164
13165
13166 _ACEOF
13167
13168 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13169
13170 # Handling of arguments.
13171 for ac_config_target in $ac_config_targets
13172 do
13173 case $ac_config_target in
13174 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13175 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13176 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13177 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13178 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13179 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13180 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13181 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13182
13183 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13184 esac
13185 done
13186
13187
13188 # If the user did not use the arguments to specify the items to instantiate,
13189 # then the envvar interface is used. Set only those that are not.
13190 # We use the long form for the default assignment because of an extremely
13191 # bizarre bug on SunOS 4.1.3.
13192 if $ac_need_defaults; then
13193 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13194 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13195 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13196 fi
13197
13198 # Have a temporary directory for convenience. Make it in the build tree
13199 # simply because there is no reason against having it here, and in addition,
13200 # creating and moving files from /tmp can sometimes cause problems.
13201 # Hook for its removal unless debugging.
13202 # Note that there is a small window in which the directory will not be cleaned:
13203 # after its creation but before its name has been assigned to `$tmp'.
13204 $debug ||
13205 {
13206 tmp= ac_tmp=
13207 trap 'exit_status=$?
13208 : "${ac_tmp:=$tmp}"
13209 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13210 ' 0
13211 trap 'as_fn_exit 1' 1 2 13 15
13212 }
13213 # Create a (secure) tmp directory for tmp files.
13214
13215 {
13216 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13217 test -d "$tmp"
13218 } ||
13219 {
13220 tmp=./conf$$-$RANDOM
13221 (umask 077 && mkdir "$tmp")
13222 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13223 ac_tmp=$tmp
13224
13225 # Set up the scripts for CONFIG_FILES section.
13226 # No need to generate them if there are no CONFIG_FILES.
13227 # This happens for instance with `./config.status config.h'.
13228 if test -n "$CONFIG_FILES"; then
13229
13230
13231 ac_cr=`echo X | tr X '\015'`
13232 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13233 # But we know of no other shell where ac_cr would be empty at this
13234 # point, so we can use a bashism as a fallback.
13235 if test "x$ac_cr" = x; then
13236 eval ac_cr=\$\'\\r\'
13237 fi
13238 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13239 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13240 ac_cs_awk_cr='\\r'
13241 else
13242 ac_cs_awk_cr=$ac_cr
13243 fi
13244
13245 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13246 _ACEOF
13247
13248
13249 {
13250 echo "cat >conf$$subs.awk <<_ACEOF" &&
13251 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13252 echo "_ACEOF"
13253 } >conf$$subs.sh ||
13254 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13255 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13256 ac_delim='%!_!# '
13257 for ac_last_try in false false false false false :; do
13258 . ./conf$$subs.sh ||
13259 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13260
13261 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13262 if test $ac_delim_n = $ac_delim_num; then
13263 break
13264 elif $ac_last_try; then
13265 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13266 else
13267 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13268 fi
13269 done
13270 rm -f conf$$subs.sh
13271
13272 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13273 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13274 _ACEOF
13275 sed -n '
13276 h
13277 s/^/S["/; s/!.*/"]=/
13278 p
13279 g
13280 s/^[^!]*!//
13281 :repl
13282 t repl
13283 s/'"$ac_delim"'$//
13284 t delim
13285 :nl
13286 h
13287 s/\(.\{148\}\)..*/\1/
13288 t more1
13289 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13290 p
13291 n
13292 b repl
13293 :more1
13294 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13295 p
13296 g
13297 s/.\{148\}//
13298 t nl
13299 :delim
13300 h
13301 s/\(.\{148\}\)..*/\1/
13302 t more2
13303 s/["\\]/\\&/g; s/^/"/; s/$/"/
13304 p
13305 b
13306 :more2
13307 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13308 p
13309 g
13310 s/.\{148\}//
13311 t delim
13312 ' <conf$$subs.awk | sed '
13313 /^[^""]/{
13314 N
13315 s/\n//
13316 }
13317 ' >>$CONFIG_STATUS || ac_write_fail=1
13318 rm -f conf$$subs.awk
13319 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13320 _ACAWK
13321 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13322 for (key in S) S_is_set[key] = 1
13323 FS = "\a"
13324
13325 }
13326 {
13327 line = $ 0
13328 nfields = split(line, field, "@")
13329 substed = 0
13330 len = length(field[1])
13331 for (i = 2; i < nfields; i++) {
13332 key = field[i]
13333 keylen = length(key)
13334 if (S_is_set[key]) {
13335 value = S[key]
13336 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13337 len += length(value) + length(field[++i])
13338 substed = 1
13339 } else
13340 len += 1 + keylen
13341 }
13342
13343 print line
13344 }
13345
13346 _ACAWK
13347 _ACEOF
13348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13349 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13350 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13351 else
13352 cat
13353 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13354 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13355 _ACEOF
13356
13357 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13358 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13359 # trailing colons and then remove the whole line if VPATH becomes empty
13360 # (actually we leave an empty line to preserve line numbers).
13361 if test "x$srcdir" = x.; then
13362 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
13363 h
13364 s///
13365 s/^/:/
13366 s/[ ]*$/:/
13367 s/:\$(srcdir):/:/g
13368 s/:\${srcdir}:/:/g
13369 s/:@srcdir@:/:/g
13370 s/^:*//
13371 s/:*$//
13372 x
13373 s/\(=[ ]*\).*/\1/
13374 G
13375 s/\n//
13376 s/^[^=]*=[ ]*$//
13377 }'
13378 fi
13379
13380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13381 fi # test -n "$CONFIG_FILES"
13382
13383 # Set up the scripts for CONFIG_HEADERS section.
13384 # No need to generate them if there are no CONFIG_HEADERS.
13385 # This happens for instance with `./config.status Makefile'.
13386 if test -n "$CONFIG_HEADERS"; then
13387 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13388 BEGIN {
13389 _ACEOF
13390
13391 # Transform confdefs.h into an awk script `defines.awk', embedded as
13392 # here-document in config.status, that substitutes the proper values into
13393 # config.h.in to produce config.h.
13394
13395 # Create a delimiter string that does not exist in confdefs.h, to ease
13396 # handling of long lines.
13397 ac_delim='%!_!# '
13398 for ac_last_try in false false :; do
13399 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13400 if test -z "$ac_tt"; then
13401 break
13402 elif $ac_last_try; then
13403 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13404 else
13405 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13406 fi
13407 done
13408
13409 # For the awk script, D is an array of macro values keyed by name,
13410 # likewise P contains macro parameters if any. Preserve backslash
13411 # newline sequences.
13412
13413 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13414 sed -n '
13415 s/.\{148\}/&'"$ac_delim"'/g
13416 t rset
13417 :rset
13418 s/^[ ]*#[ ]*define[ ][ ]*/ /
13419 t def
13420 d
13421 :def
13422 s/\\$//
13423 t bsnl
13424 s/["\\]/\\&/g
13425 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13426 D["\1"]=" \3"/p
13427 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
13428 d
13429 :bsnl
13430 s/["\\]/\\&/g
13431 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13432 D["\1"]=" \3\\\\\\n"\\/p
13433 t cont
13434 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13435 t cont
13436 d
13437 :cont
13438 n
13439 s/.\{148\}/&'"$ac_delim"'/g
13440 t clear
13441 :clear
13442 s/\\$//
13443 t bsnlc
13444 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13445 d
13446 :bsnlc
13447 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13448 b cont
13449 ' <confdefs.h | sed '
13450 s/'"$ac_delim"'/"\\\
13451 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13452
13453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13454 for (key in D) D_is_set[key] = 1
13455 FS = "\a"
13456 }
13457 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13458 line = \$ 0
13459 split(line, arg, " ")
13460 if (arg[1] == "#") {
13461 defundef = arg[2]
13462 mac1 = arg[3]
13463 } else {
13464 defundef = substr(arg[1], 2)
13465 mac1 = arg[2]
13466 }
13467 split(mac1, mac2, "(") #)
13468 macro = mac2[1]
13469 prefix = substr(line, 1, index(line, defundef) - 1)
13470 if (D_is_set[macro]) {
13471 # Preserve the white space surrounding the "#".
13472 print prefix "define", macro P[macro] D[macro]
13473 next
13474 } else {
13475 # Replace #undef with comments. This is necessary, for example,
13476 # in the case of _POSIX_SOURCE, which is predefined and required
13477 # on some systems where configure will not decide to define it.
13478 if (defundef == "undef") {
13479 print "/*", prefix defundef, macro, "*/"
13480 next
13481 }
13482 }
13483 }
13484 { print }
13485 _ACAWK
13486 _ACEOF
13487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13488 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13489 fi # test -n "$CONFIG_HEADERS"
13490
13491
13492 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
13493 shift
13494 for ac_tag
13495 do
13496 case $ac_tag in
13497 :[FHLC]) ac_mode=$ac_tag; continue;;
13498 esac
13499 case $ac_mode$ac_tag in
13500 :[FHL]*:*);;
13501 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13502 :[FH]-) ac_tag=-:-;;
13503 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13504 esac
13505 ac_save_IFS=$IFS
13506 IFS=:
13507 set x $ac_tag
13508 IFS=$ac_save_IFS
13509 shift
13510 ac_file=$1
13511 shift
13512
13513 case $ac_mode in
13514 :L) ac_source=$1;;
13515 :[FH])
13516 ac_file_inputs=
13517 for ac_f
13518 do
13519 case $ac_f in
13520 -) ac_f="$ac_tmp/stdin";;
13521 *) # Look for the file first in the build tree, then in the source tree
13522 # (if the path is not absolute). The absolute path cannot be DOS-style,
13523 # because $ac_f cannot contain `:'.
13524 test -f "$ac_f" ||
13525 case $ac_f in
13526 [\\/$]*) false;;
13527 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13528 esac ||
13529 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13530 esac
13531 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13532 as_fn_append ac_file_inputs " '$ac_f'"
13533 done
13534
13535 # Let's still pretend it is `configure' which instantiates (i.e., don't
13536 # use $as_me), people would be surprised to read:
13537 # /* config.h. Generated by config.status. */
13538 configure_input='Generated from '`
13539 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13540 `' by configure.'
13541 if test x"$ac_file" != x-; then
13542 configure_input="$ac_file. $configure_input"
13543 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13544 $as_echo "$as_me: creating $ac_file" >&6;}
13545 fi
13546 # Neutralize special characters interpreted by sed in replacement strings.
13547 case $configure_input in #(
13548 *\&* | *\|* | *\\* )
13549 ac_sed_conf_input=`$as_echo "$configure_input" |
13550 sed 's/[\\\\&|]/\\\\&/g'`;; #(
13551 *) ac_sed_conf_input=$configure_input;;
13552 esac
13553
13554 case $ac_tag in
13555 *:-:* | *:-) cat >"$ac_tmp/stdin" \
13556 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13557 esac
13558 ;;
13559 esac
13560
13561 ac_dir=`$as_dirname -- "$ac_file" ||
13562 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13563 X"$ac_file" : 'X\(//\)[^/]' \| \
13564 X"$ac_file" : 'X\(//\)$' \| \
13565 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13566 $as_echo X"$ac_file" |
13567 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13568 s//\1/
13569 q
13570 }
13571 /^X\(\/\/\)[^/].*/{
13572 s//\1/
13573 q
13574 }
13575 /^X\(\/\/\)$/{
13576 s//\1/
13577 q
13578 }
13579 /^X\(\/\).*/{
13580 s//\1/
13581 q
13582 }
13583 s/.*/./; q'`
13584 as_dir="$ac_dir"; as_fn_mkdir_p
13585 ac_builddir=.
13586
13587 case "$ac_dir" in
13588 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13589 *)
13590 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13591 # A ".." for each directory in $ac_dir_suffix.
13592 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13593 case $ac_top_builddir_sub in
13594 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13595 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13596 esac ;;
13597 esac
13598 ac_abs_top_builddir=$ac_pwd
13599 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13600 # for backward compatibility:
13601 ac_top_builddir=$ac_top_build_prefix
13602
13603 case $srcdir in
13604 .) # We are building in place.
13605 ac_srcdir=.
13606 ac_top_srcdir=$ac_top_builddir_sub
13607 ac_abs_top_srcdir=$ac_pwd ;;
13608 [\\/]* | ?:[\\/]* ) # Absolute name.
13609 ac_srcdir=$srcdir$ac_dir_suffix;
13610 ac_top_srcdir=$srcdir
13611 ac_abs_top_srcdir=$srcdir ;;
13612 *) # Relative name.
13613 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13614 ac_top_srcdir=$ac_top_build_prefix$srcdir
13615 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13616 esac
13617 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13618
13619
13620 case $ac_mode in
13621 :F)
13622 #
13623 # CONFIG_FILE
13624 #
13625
13626 case $INSTALL in
13627 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13628 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13629 esac
13630 _ACEOF
13631
13632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13633 # If the template does not know about datarootdir, expand it.
13634 # FIXME: This hack should be removed a few years after 2.60.
13635 ac_datarootdir_hack=; ac_datarootdir_seen=
13636 ac_sed_dataroot='
13637 /datarootdir/ {
13638 p
13639 q
13640 }
13641 /@datadir@/p
13642 /@docdir@/p
13643 /@infodir@/p
13644 /@localedir@/p
13645 /@mandir@/p'
13646 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13647 *datarootdir*) ac_datarootdir_seen=yes;;
13648 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13650 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13651 _ACEOF
13652 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13653 ac_datarootdir_hack='
13654 s&@datadir@&$datadir&g
13655 s&@docdir@&$docdir&g
13656 s&@infodir@&$infodir&g
13657 s&@localedir@&$localedir&g
13658 s&@mandir@&$mandir&g
13659 s&\\\${datarootdir}&$datarootdir&g' ;;
13660 esac
13661 _ACEOF
13662
13663 # Neutralize VPATH when `$srcdir' = `.'.
13664 # Shell code in configure.ac might set extrasub.
13665 # FIXME: do we really want to maintain this feature?
13666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13667 ac_sed_extra="$ac_vpsub
13668 $extrasub
13669 _ACEOF
13670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13671 :t
13672 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13673 s|@configure_input@|$ac_sed_conf_input|;t t
13674 s&@top_builddir@&$ac_top_builddir_sub&;t t
13675 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13676 s&@srcdir@&$ac_srcdir&;t t
13677 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13678 s&@top_srcdir@&$ac_top_srcdir&;t t
13679 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13680 s&@builddir@&$ac_builddir&;t t
13681 s&@abs_builddir@&$ac_abs_builddir&;t t
13682 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13683 s&@INSTALL@&$ac_INSTALL&;t t
13684 $ac_datarootdir_hack
13685 "
13686 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13687 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13688
13689 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13690 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13691 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
13692 "$ac_tmp/out"`; test -z "$ac_out"; } &&
13693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13694 which seems to be undefined. Please make sure it is defined" >&5
13695 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13696 which seems to be undefined. Please make sure it is defined" >&2;}
13697
13698 rm -f "$ac_tmp/stdin"
13699 case $ac_file in
13700 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13701 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13702 esac \
13703 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13704 ;;
13705 :H)
13706 #
13707 # CONFIG_HEADER
13708 #
13709 if test x"$ac_file" != x-; then
13710 {
13711 $as_echo "/* $configure_input */" \
13712 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13713 } >"$ac_tmp/config.h" \
13714 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13715 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13716 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13717 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13718 else
13719 rm -f "$ac_file"
13720 mv "$ac_tmp/config.h" "$ac_file" \
13721 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13722 fi
13723 else
13724 $as_echo "/* $configure_input */" \
13725 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13726 || as_fn_error $? "could not create -" "$LINENO" 5
13727 fi
13728 ;;
13729
13730 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13731 $as_echo "$as_me: executing $ac_file commands" >&6;}
13732 ;;
13733 esac
13734
13735
13736 case $ac_file$ac_mode in
13737 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13738 "libtool":C)
13739
13740 # See if we are running on zsh, and set the options which allow our
13741 # commands through without removal of \ escapes.
13742 if test -n "${ZSH_VERSION+set}" ; then
13743 setopt NO_GLOB_SUBST
13744 fi
13745
13746 cfgfile="${ofile}T"
13747 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13748 $RM "$cfgfile"
13749
13750 cat <<_LT_EOF >> "$cfgfile"
13751 #! $SHELL
13752
13753 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13754 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13755 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13756 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13757 #
13758 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13759 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13760 # Written by Gordon Matzigkeit, 1996
13761 #
13762 # This file is part of GNU Libtool.
13763 #
13764 # GNU Libtool is free software; you can redistribute it and/or
13765 # modify it under the terms of the GNU General Public License as
13766 # published by the Free Software Foundation; either version 2 of
13767 # the License, or (at your option) any later version.
13768 #
13769 # As a special exception to the GNU General Public License,
13770 # if you distribute this file as part of a program or library that
13771 # is built using GNU Libtool, you may include this file under the
13772 # same distribution terms that you use for the rest of that program.
13773 #
13774 # GNU Libtool is distributed in the hope that it will be useful,
13775 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13776 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13777 # GNU General Public License for more details.
13778 #
13779 # You should have received a copy of the GNU General Public License
13780 # along with GNU Libtool; see the file COPYING. If not, a copy
13781 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13782 # obtained by writing to the Free Software Foundation, Inc.,
13783 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13784
13785
13786 # The names of the tagged configurations supported by this script.
13787 available_tags=""
13788
13789 # ### BEGIN LIBTOOL CONFIG
13790
13791 # Which release of libtool.m4 was used?
13792 macro_version=$macro_version
13793 macro_revision=$macro_revision
13794
13795 # Whether or not to build shared libraries.
13796 build_libtool_libs=$enable_shared
13797
13798 # Whether or not to build static libraries.
13799 build_old_libs=$enable_static
13800
13801 # What type of objects to build.
13802 pic_mode=$pic_mode
13803
13804 # Whether or not to optimize for fast installation.
13805 fast_install=$enable_fast_install
13806
13807 # Shell to use when invoking shell scripts.
13808 SHELL=$lt_SHELL
13809
13810 # An echo program that protects backslashes.
13811 ECHO=$lt_ECHO
13812
13813 # The host system.
13814 host_alias=$host_alias
13815 host=$host
13816 host_os=$host_os
13817
13818 # The build system.
13819 build_alias=$build_alias
13820 build=$build
13821 build_os=$build_os
13822
13823 # A sed program that does not truncate output.
13824 SED=$lt_SED
13825
13826 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13827 Xsed="\$SED -e 1s/^X//"
13828
13829 # A grep program that handles long lines.
13830 GREP=$lt_GREP
13831
13832 # An ERE matcher.
13833 EGREP=$lt_EGREP
13834
13835 # A literal string matcher.
13836 FGREP=$lt_FGREP
13837
13838 # A BSD- or MS-compatible name lister.
13839 NM=$lt_NM
13840
13841 # Whether we need soft or hard links.
13842 LN_S=$lt_LN_S
13843
13844 # What is the maximum length of a command?
13845 max_cmd_len=$max_cmd_len
13846
13847 # Object file suffix (normally "o").
13848 objext=$ac_objext
13849
13850 # Executable file suffix (normally "").
13851 exeext=$exeext
13852
13853 # whether the shell understands "unset".
13854 lt_unset=$lt_unset
13855
13856 # turn spaces into newlines.
13857 SP2NL=$lt_lt_SP2NL
13858
13859 # turn newlines into spaces.
13860 NL2SP=$lt_lt_NL2SP
13861
13862 # An object symbol dumper.
13863 OBJDUMP=$lt_OBJDUMP
13864
13865 # Method to check whether dependent libraries are shared objects.
13866 deplibs_check_method=$lt_deplibs_check_method
13867
13868 # Command to use when deplibs_check_method == "file_magic".
13869 file_magic_cmd=$lt_file_magic_cmd
13870
13871 # The archiver.
13872 AR=$lt_AR
13873 AR_FLAGS=$lt_AR_FLAGS
13874
13875 # A symbol stripping program.
13876 STRIP=$lt_STRIP
13877
13878 # Commands used to install an old-style archive.
13879 RANLIB=$lt_RANLIB
13880 old_postinstall_cmds=$lt_old_postinstall_cmds
13881 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13882
13883 # Whether to use a lock for old archive extraction.
13884 lock_old_archive_extraction=$lock_old_archive_extraction
13885
13886 # A C compiler.
13887 LTCC=$lt_CC
13888
13889 # LTCC compiler flags.
13890 LTCFLAGS=$lt_CFLAGS
13891
13892 # Take the output of nm and produce a listing of raw symbols and C names.
13893 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13894
13895 # Transform the output of nm in a proper C declaration.
13896 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13897
13898 # Transform the output of nm in a C name address pair.
13899 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13900
13901 # Transform the output of nm in a C name address pair when lib prefix is needed.
13902 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13903
13904 # The name of the directory that contains temporary libtool files.
13905 objdir=$objdir
13906
13907 # Used to examine libraries when file_magic_cmd begins with "file".
13908 MAGIC_CMD=$MAGIC_CMD
13909
13910 # Must we lock files when doing compilation?
13911 need_locks=$lt_need_locks
13912
13913 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13914 DSYMUTIL=$lt_DSYMUTIL
13915
13916 # Tool to change global to local symbols on Mac OS X.
13917 NMEDIT=$lt_NMEDIT
13918
13919 # Tool to manipulate fat objects and archives on Mac OS X.
13920 LIPO=$lt_LIPO
13921
13922 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13923 OTOOL=$lt_OTOOL
13924
13925 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13926 OTOOL64=$lt_OTOOL64
13927
13928 # Old archive suffix (normally "a").
13929 libext=$libext
13930
13931 # Shared library suffix (normally ".so").
13932 shrext_cmds=$lt_shrext_cmds
13933
13934 # The commands to extract the exported symbol list from a shared archive.
13935 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13936
13937 # Variables whose values should be saved in libtool wrapper scripts and
13938 # restored at link time.
13939 variables_saved_for_relink=$lt_variables_saved_for_relink
13940
13941 # Do we need the "lib" prefix for modules?
13942 need_lib_prefix=$need_lib_prefix
13943
13944 # Do we need a version for libraries?
13945 need_version=$need_version
13946
13947 # Library versioning type.
13948 version_type=$version_type
13949
13950 # Shared library runtime path variable.
13951 runpath_var=$runpath_var
13952
13953 # Shared library path variable.
13954 shlibpath_var=$shlibpath_var
13955
13956 # Is shlibpath searched before the hard-coded library search path?
13957 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13958
13959 # Format of library name prefix.
13960 libname_spec=$lt_libname_spec
13961
13962 # List of archive names. First name is the real one, the rest are links.
13963 # The last name is the one that the linker finds with -lNAME
13964 library_names_spec=$lt_library_names_spec
13965
13966 # The coded name of the library, if different from the real name.
13967 soname_spec=$lt_soname_spec
13968
13969 # Permission mode override for installation of shared libraries.
13970 install_override_mode=$lt_install_override_mode
13971
13972 # Command to use after installation of a shared archive.
13973 postinstall_cmds=$lt_postinstall_cmds
13974
13975 # Command to use after uninstallation of a shared archive.
13976 postuninstall_cmds=$lt_postuninstall_cmds
13977
13978 # Commands used to finish a libtool library installation in a directory.
13979 finish_cmds=$lt_finish_cmds
13980
13981 # As "finish_cmds", except a single script fragment to be evaled but
13982 # not shown.
13983 finish_eval=$lt_finish_eval
13984
13985 # Whether we should hardcode library paths into libraries.
13986 hardcode_into_libs=$hardcode_into_libs
13987
13988 # Compile-time system search path for libraries.
13989 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13990
13991 # Run-time system search path for libraries.
13992 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13993
13994 # Whether dlopen is supported.
13995 dlopen_support=$enable_dlopen
13996
13997 # Whether dlopen of programs is supported.
13998 dlopen_self=$enable_dlopen_self
13999
14000 # Whether dlopen of statically linked programs is supported.
14001 dlopen_self_static=$enable_dlopen_self_static
14002
14003 # Commands to strip libraries.
14004 old_striplib=$lt_old_striplib
14005 striplib=$lt_striplib
14006
14007
14008 # The linker used to build libraries.
14009 LD=$lt_LD
14010
14011 # How to create reloadable object files.
14012 reload_flag=$lt_reload_flag
14013 reload_cmds=$lt_reload_cmds
14014
14015 # Commands used to build an old-style archive.
14016 old_archive_cmds=$lt_old_archive_cmds
14017
14018 # A language specific compiler.
14019 CC=$lt_compiler
14020
14021 # Is the compiler the GNU compiler?
14022 with_gcc=$GCC
14023
14024 # Compiler flag to turn off builtin functions.
14025 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14026
14027 # How to pass a linker flag through the compiler.
14028 wl=$lt_lt_prog_compiler_wl
14029
14030 # Additional compiler flags for building library objects.
14031 pic_flag=$lt_lt_prog_compiler_pic
14032
14033 # Compiler flag to prevent dynamic linking.
14034 link_static_flag=$lt_lt_prog_compiler_static
14035
14036 # Does compiler simultaneously support -c and -o options?
14037 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14038
14039 # Whether or not to add -lc for building shared libraries.
14040 build_libtool_need_lc=$archive_cmds_need_lc
14041
14042 # Whether or not to disallow shared libs when runtime libs are static.
14043 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14044
14045 # Compiler flag to allow reflexive dlopens.
14046 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14047
14048 # Compiler flag to generate shared objects directly from archives.
14049 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14050
14051 # Whether the compiler copes with passing no objects directly.
14052 compiler_needs_object=$lt_compiler_needs_object
14053
14054 # Create an old-style archive from a shared archive.
14055 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14056
14057 # Create a temporary old-style archive to link instead of a shared archive.
14058 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14059
14060 # Commands used to build a shared archive.
14061 archive_cmds=$lt_archive_cmds
14062 archive_expsym_cmds=$lt_archive_expsym_cmds
14063
14064 # Commands used to build a loadable module if different from building
14065 # a shared archive.
14066 module_cmds=$lt_module_cmds
14067 module_expsym_cmds=$lt_module_expsym_cmds
14068
14069 # Whether we are building with GNU ld or not.
14070 with_gnu_ld=$lt_with_gnu_ld
14071
14072 # Flag that allows shared libraries with undefined symbols to be built.
14073 allow_undefined_flag=$lt_allow_undefined_flag
14074
14075 # Flag that enforces no undefined symbols.
14076 no_undefined_flag=$lt_no_undefined_flag
14077
14078 # Flag to hardcode \$libdir into a binary during linking.
14079 # This must work even if \$libdir does not exist
14080 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14081
14082 # If ld is used when linking, flag to hardcode \$libdir into a binary
14083 # during linking. This must work even if \$libdir does not exist.
14084 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14085
14086 # Whether we need a single "-rpath" flag with a separated argument.
14087 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14088
14089 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14090 # DIR into the resulting binary.
14091 hardcode_direct=$hardcode_direct
14092
14093 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14094 # DIR into the resulting binary and the resulting library dependency is
14095 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14096 # library is relocated.
14097 hardcode_direct_absolute=$hardcode_direct_absolute
14098
14099 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14100 # into the resulting binary.
14101 hardcode_minus_L=$hardcode_minus_L
14102
14103 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14104 # into the resulting binary.
14105 hardcode_shlibpath_var=$hardcode_shlibpath_var
14106
14107 # Set to "yes" if building a shared library automatically hardcodes DIR
14108 # into the library and all subsequent libraries and executables linked
14109 # against it.
14110 hardcode_automatic=$hardcode_automatic
14111
14112 # Set to yes if linker adds runtime paths of dependent libraries
14113 # to runtime path list.
14114 inherit_rpath=$inherit_rpath
14115
14116 # Whether libtool must link a program against all its dependency libraries.
14117 link_all_deplibs=$link_all_deplibs
14118
14119 # Fix the shell variable \$srcfile for the compiler.
14120 fix_srcfile_path=$lt_fix_srcfile_path
14121
14122 # Set to "yes" if exported symbols are required.
14123 always_export_symbols=$always_export_symbols
14124
14125 # The commands to list exported symbols.
14126 export_symbols_cmds=$lt_export_symbols_cmds
14127
14128 # Symbols that should not be listed in the preloaded symbols.
14129 exclude_expsyms=$lt_exclude_expsyms
14130
14131 # Symbols that must always be exported.
14132 include_expsyms=$lt_include_expsyms
14133
14134 # Commands necessary for linking programs (against libraries) with templates.
14135 prelink_cmds=$lt_prelink_cmds
14136
14137 # Specify filename containing input files.
14138 file_list_spec=$lt_file_list_spec
14139
14140 # How to hardcode a shared library path into an executable.
14141 hardcode_action=$hardcode_action
14142
14143 # ### END LIBTOOL CONFIG
14144
14145 _LT_EOF
14146
14147 case $host_os in
14148 aix3*)
14149 cat <<\_LT_EOF >> "$cfgfile"
14150 # AIX sometimes has problems with the GCC collect2 program. For some
14151 # reason, if we set the COLLECT_NAMES environment variable, the problems
14152 # vanish in a puff of smoke.
14153 if test "X${COLLECT_NAMES+set}" != Xset; then
14154 COLLECT_NAMES=
14155 export COLLECT_NAMES
14156 fi
14157 _LT_EOF
14158 ;;
14159 esac
14160
14161
14162 ltmain="$ac_aux_dir/ltmain.sh"
14163
14164
14165 # We use sed instead of cat because bash on DJGPP gets confused if
14166 # if finds mixed CR/LF and LF-only lines. Since sed operates in
14167 # text mode, it properly converts lines to CR/LF. This bash problem
14168 # is reportedly fixed, but why not run on old versions too?
14169 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14170 || (rm -f "$cfgfile"; exit 1)
14171
14172 case $xsi_shell in
14173 yes)
14174 cat << \_LT_EOF >> "$cfgfile"
14175
14176 # func_dirname file append nondir_replacement
14177 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
14178 # otherwise set result to NONDIR_REPLACEMENT.
14179 func_dirname ()
14180 {
14181 case ${1} in
14182 */*) func_dirname_result="${1%/*}${2}" ;;
14183 * ) func_dirname_result="${3}" ;;
14184 esac
14185 }
14186
14187 # func_basename file
14188 func_basename ()
14189 {
14190 func_basename_result="${1##*/}"
14191 }
14192
14193 # func_dirname_and_basename file append nondir_replacement
14194 # perform func_basename and func_dirname in a single function
14195 # call:
14196 # dirname: Compute the dirname of FILE. If nonempty,
14197 # add APPEND to the result, otherwise set result
14198 # to NONDIR_REPLACEMENT.
14199 # value returned in "$func_dirname_result"
14200 # basename: Compute filename of FILE.
14201 # value retuned in "$func_basename_result"
14202 # Implementation must be kept synchronized with func_dirname
14203 # and func_basename. For efficiency, we do not delegate to
14204 # those functions but instead duplicate the functionality here.
14205 func_dirname_and_basename ()
14206 {
14207 case ${1} in
14208 */*) func_dirname_result="${1%/*}${2}" ;;
14209 * ) func_dirname_result="${3}" ;;
14210 esac
14211 func_basename_result="${1##*/}"
14212 }
14213
14214 # func_stripname prefix suffix name
14215 # strip PREFIX and SUFFIX off of NAME.
14216 # PREFIX and SUFFIX must not contain globbing or regex special
14217 # characters, hashes, percent signs, but SUFFIX may contain a leading
14218 # dot (in which case that matches only a dot).
14219 func_stripname ()
14220 {
14221 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14222 # positional parameters, so assign one to ordinary parameter first.
14223 func_stripname_result=${3}
14224 func_stripname_result=${func_stripname_result#"${1}"}
14225 func_stripname_result=${func_stripname_result%"${2}"}
14226 }
14227
14228 # func_opt_split
14229 func_opt_split ()
14230 {
14231 func_opt_split_opt=${1%%=*}
14232 func_opt_split_arg=${1#*=}
14233 }
14234
14235 # func_lo2o object
14236 func_lo2o ()
14237 {
14238 case ${1} in
14239 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14240 *) func_lo2o_result=${1} ;;
14241 esac
14242 }
14243
14244 # func_xform libobj-or-source
14245 func_xform ()
14246 {
14247 func_xform_result=${1%.*}.lo
14248 }
14249
14250 # func_arith arithmetic-term...
14251 func_arith ()
14252 {
14253 func_arith_result=$(( $* ))
14254 }
14255
14256 # func_len string
14257 # STRING may not start with a hyphen.
14258 func_len ()
14259 {
14260 func_len_result=${#1}
14261 }
14262
14263 _LT_EOF
14264 ;;
14265 *) # Bourne compatible functions.
14266 cat << \_LT_EOF >> "$cfgfile"
14267
14268 # func_dirname file append nondir_replacement
14269 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
14270 # otherwise set result to NONDIR_REPLACEMENT.
14271 func_dirname ()
14272 {
14273 # Extract subdirectory from the argument.
14274 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14275 if test "X$func_dirname_result" = "X${1}"; then
14276 func_dirname_result="${3}"
14277 else
14278 func_dirname_result="$func_dirname_result${2}"
14279 fi
14280 }
14281
14282 # func_basename file
14283 func_basename ()
14284 {
14285 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14286 }
14287
14288
14289 # func_stripname prefix suffix name
14290 # strip PREFIX and SUFFIX off of NAME.
14291 # PREFIX and SUFFIX must not contain globbing or regex special
14292 # characters, hashes, percent signs, but SUFFIX may contain a leading
14293 # dot (in which case that matches only a dot).
14294 # func_strip_suffix prefix name
14295 func_stripname ()
14296 {
14297 case ${2} in
14298 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14299 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14300 esac
14301 }
14302
14303 # sed scripts:
14304 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14305 my_sed_long_arg='1s/^-[^=]*=//'
14306
14307 # func_opt_split
14308 func_opt_split ()
14309 {
14310 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14311 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14312 }
14313
14314 # func_lo2o object
14315 func_lo2o ()
14316 {
14317 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14318 }
14319
14320 # func_xform libobj-or-source
14321 func_xform ()
14322 {
14323 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14324 }
14325
14326 # func_arith arithmetic-term...
14327 func_arith ()
14328 {
14329 func_arith_result=`expr "$@"`
14330 }
14331
14332 # func_len string
14333 # STRING may not start with a hyphen.
14334 func_len ()
14335 {
14336 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14337 }
14338
14339 _LT_EOF
14340 esac
14341
14342 case $lt_shell_append in
14343 yes)
14344 cat << \_LT_EOF >> "$cfgfile"
14345
14346 # func_append var value
14347 # Append VALUE to the end of shell variable VAR.
14348 func_append ()
14349 {
14350 eval "$1+=\$2"
14351 }
14352 _LT_EOF
14353 ;;
14354 *)
14355 cat << \_LT_EOF >> "$cfgfile"
14356
14357 # func_append var value
14358 # Append VALUE to the end of shell variable VAR.
14359 func_append ()
14360 {
14361 eval "$1=\$$1\$2"
14362 }
14363
14364 _LT_EOF
14365 ;;
14366 esac
14367
14368
14369 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14370 || (rm -f "$cfgfile"; exit 1)
14371
14372 mv -f "$cfgfile" "$ofile" ||
14373 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14374 chmod +x "$ofile"
14375
14376 ;;
14377 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14378 rm -f Makesim1.tmp Makesim2.tmp Makefile
14379 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14380 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14381 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14382 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14383 <Makefile.sim >Makefile
14384 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14385 ;;
14386 "stamp-h":C) echo > stamp-h ;;
14387
14388 esac
14389 done # for ac_tag
14390
14391
14392 as_fn_exit 0
14393 _ACEOF
14394 ac_clean_files=$ac_clean_files_save
14395
14396 test $ac_write_fail = 0 ||
14397 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14398
14399
14400 # configure is writing to config.log, and then calls config.status.
14401 # config.status does its own redirection, appending to config.log.
14402 # Unfortunately, on DOS this fails, as config.log is still kept open
14403 # by configure, so config.status won't be able to write to it; its
14404 # output is simply discarded. So we exec the FD to /dev/null,
14405 # effectively closing config.log, so it can be properly (re)opened and
14406 # appended to by config.status. When coming back to configure, we
14407 # need to make the FD available again.
14408 if test "$no_create" != yes; then
14409 ac_cs_success=:
14410 ac_config_status_args=
14411 test "$silent" = yes &&
14412 ac_config_status_args="$ac_config_status_args --quiet"
14413 exec 5>/dev/null
14414 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14415 exec 5>>config.log
14416 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14417 # would make configure fail if this is the last instruction.
14418 $ac_cs_success || as_fn_exit 1
14419 fi
14420 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14422 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14423 fi
14424
14425
A mirror of the official binutils-gdb repository