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Always compile atomic builtin tests with $XCFLAGS
[thirdparty/gcc.git] / libatomic / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for GNU Atomic Library 1.0.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${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 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172
173 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
175 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 PATH=/empty FPATH=/empty; export PATH FPATH
178 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
179 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
180 test \$(( 1 + 1 )) = 2 || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
182 as_have_required=yes
183 else
184 as_have_required=no
185 fi
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
187
188 else
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
190 as_found=false
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
192 do
193 IFS=$as_save_IFS
194 test -z "$as_dir" && as_dir=.
195 as_found=:
196 case $as_dir in #(
197 /*)
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
205 break 2
206 fi
207 fi
208 done;;
209 esac
210 as_found=false
211 done
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
215 fi; }
216 IFS=$as_save_IFS
217
218
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
223 BASH_ENV=/dev/null
224 ENV=/dev/null
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
226 export CONFIG_SHELL
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
228 fi
229
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
236 else
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
241 fi
242 exit 1
243 fi
244 fi
245 fi
246 SHELL=${CONFIG_SHELL-/bin/sh}
247 export SHELL
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
251
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
255 # as_fn_unset VAR
256 # ---------------
257 # Portably unset VAR.
258 as_fn_unset ()
259 {
260 { eval $1=; unset $1;}
261 }
262 as_unset=as_fn_unset
263
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
267 as_fn_set_status ()
268 {
269 return $1
270 } # as_fn_set_status
271
272 # as_fn_exit STATUS
273 # -----------------
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
275 as_fn_exit ()
276 {
277 set +e
278 as_fn_set_status $1
279 exit $1
280 } # as_fn_exit
281
282 # as_fn_mkdir_p
283 # -------------
284 # Create "$as_dir" as a directory, including parents if necessary.
285 as_fn_mkdir_p ()
286 {
287
288 case $as_dir in #(
289 -*) as_dir=./$as_dir;;
290 esac
291 test -d "$as_dir" || eval $as_mkdir_p || {
292 as_dirs=
293 while :; do
294 case $as_dir in #(
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
296 *) as_qdir=$as_dir;;
297 esac
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\/\)[^/].*/{
310 s//\1/
311 q
312 }
313 /^X\(\/\/\)$/{
314 s//\1/
315 q
316 }
317 /^X\(\/\).*/{
318 s//\1/
319 q
320 }
321 s/.*/./; q'`
322 test -d "$as_dir" && break
323 done
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
326
327
328 } # as_fn_mkdir_p
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
334 # implementations.
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
337 {
338 eval $1+=\$2
339 }'
340 else
341 as_fn_append ()
342 {
343 eval $1=\$$1\$2
344 }
345 fi # as_fn_append
346
347 # as_fn_arith ARG...
348 # ------------------
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
353 eval 'as_fn_arith ()
354 {
355 as_val=$(( $* ))
356 }'
357 else
358 as_fn_arith ()
359 {
360 as_val=`expr "$@" || test $? -eq 1`
361 }
362 fi # as_fn_arith
363
364
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
370 as_fn_error ()
371 {
372 as_status=$?; test $as_status -eq 0 && as_status=1
373 if test "$3"; then
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
376 fi
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
379 } # as_fn_error
380
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
383 as_expr=expr
384 else
385 as_expr=false
386 fi
387
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
389 as_basename=basename
390 else
391 as_basename=false
392 fi
393
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
395 as_dirname=dirname
396 else
397 as_dirname=false
398 fi
399
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
404 $as_echo X/"$0" |
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
406 s//\1/
407 q
408 }
409 /^X\/\(\/\/\)$/{
410 s//\1/
411 q
412 }
413 /^X\/\(\/\).*/{
414 s//\1/
415 q
416 }
417 s/.*/./; q'`
418
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
425
426
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
432 sed -n '
433 p
434 /[$]LINENO/=
435 ' <$as_myself |
436 sed '
437 s/[$]LINENO.*/&-/
438 t lineno
439 b
440 :lineno
441 N
442 :loop
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
444 t loop
445 s/-\n.*//
446 ' >$as_me.lineno &&
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
449
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
453 . "./$as_me.lineno"
454 # Exit status is that of the last command.
455 exit
456 }
457
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
460 -n*)
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
463 xy) ECHO_C='\c';;
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
465 ECHO_T=' ';;
466 esac;;
467 *)
468 ECHO_N='-n';;
469 esac
470
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
474 else
475 rm -f conf$$.dir
476 mkdir conf$$.dir 2>/dev/null
477 fi
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s='ln -s'
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
486 as_ln_s='cp -p'
487 elif ln conf$$.file conf$$ 2>/dev/null; then
488 as_ln_s=ln
489 else
490 as_ln_s='cp -p'
491 fi
492 else
493 as_ln_s='cp -p'
494 fi
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
497
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
500 else
501 test -d ./-p && rmdir ./-p
502 as_mkdir_p=false
503 fi
504
505 if test -x / >/dev/null 2>&1; then
506 as_test_x='test -x'
507 else
508 if ls -dL / >/dev/null 2>&1; then
509 as_ls_L_option=L
510 else
511 as_ls_L_option=
512 fi
513 as_test_x='
514 eval sh -c '\''
515 if test -d "$1"; then
516 test -d "$1/.";
517 else
518 case $1 in #(
519 -*)set "./$1";;
520 esac;
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
523 '\'' sh
524 '
525 fi
526 as_executable_p=$as_test_x
527
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
530
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
533
534 SHELL=${CONFIG_SHELL-/bin/sh}
535
536
537 exec 7<&0 </dev/null 6>&1
538
539 # Name of the host.
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
543
544 #
545 # Initializations.
546 #
547 ac_default_prefix=/usr/local
548 ac_clean_files=
549 ac_config_libobj_dir=.
550 LIBOBJS=
551 cross_compiling=no
552 subdirs=
553 MFLAGS=
554 MAKEFLAGS=
555
556 # Identity of this package.
557 PACKAGE_NAME='GNU Atomic Library'
558 PACKAGE_TARNAME='libatomic'
559 PACKAGE_VERSION='1.0'
560 PACKAGE_STRING='GNU Atomic Library 1.0'
561 PACKAGE_BUGREPORT=''
562 PACKAGE_URL='http://www.gnu.org/software/libatomic/'
563
564 # Factoring default headers for most tests.
565 ac_includes_default="\
566 #include <stdio.h>
567 #ifdef HAVE_SYS_TYPES_H
568 # include <sys/types.h>
569 #endif
570 #ifdef HAVE_SYS_STAT_H
571 # include <sys/stat.h>
572 #endif
573 #ifdef STDC_HEADERS
574 # include <stdlib.h>
575 # include <stddef.h>
576 #else
577 # ifdef HAVE_STDLIB_H
578 # include <stdlib.h>
579 # endif
580 #endif
581 #ifdef HAVE_STRING_H
582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
583 # include <memory.h>
584 # endif
585 # include <string.h>
586 #endif
587 #ifdef HAVE_STRINGS_H
588 # include <strings.h>
589 #endif
590 #ifdef HAVE_INTTYPES_H
591 # include <inttypes.h>
592 #endif
593 #ifdef HAVE_STDINT_H
594 # include <stdint.h>
595 #endif
596 #ifdef HAVE_UNISTD_H
597 # include <unistd.h>
598 #endif"
599
600 ac_subst_vars='am__EXEEXT_FALSE
601 am__EXEEXT_TRUE
602 LTLIBOBJS
603 LIBOBJS
604 ARCH_X86_64_FALSE
605 ARCH_X86_64_TRUE
606 ARCH_I386_FALSE
607 ARCH_I386_TRUE
608 ARCH_ARM_LINUX_FALSE
609 ARCH_ARM_LINUX_TRUE
610 HAVE_IFUNC_FALSE
611 HAVE_IFUNC_TRUE
612 SIZES
613 XLDFLAGS
614 XCFLAGS
615 config_path
616 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
617 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
618 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
619 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE
620 LIBAT_BUILD_VERSIONED_SHLIB_FALSE
621 LIBAT_BUILD_VERSIONED_SHLIB_TRUE
622 OPT_LDFLAGS
623 SECTION_LDFLAGS
624 libtool_VERSION
625 MAINT
626 MAINTAINER_MODE_FALSE
627 MAINTAINER_MODE_TRUE
628 enable_static
629 enable_shared
630 CPP
631 OTOOL64
632 OTOOL
633 LIPO
634 NMEDIT
635 DSYMUTIL
636 OBJDUMP
637 LN_S
638 ac_ct_DUMPBIN
639 DUMPBIN
640 LD
641 FGREP
642 EGREP
643 GREP
644 SED
645 LIBTOOL
646 PERL
647 RANLIB
648 NM
649 AR
650 am__fastdepCCAS_FALSE
651 am__fastdepCCAS_TRUE
652 CCASDEPMODE
653 CCASFLAGS
654 CCAS
655 am__fastdepCC_FALSE
656 am__fastdepCC_TRUE
657 CCDEPMODE
658 am__nodep
659 AMDEPBACKSLASH
660 AMDEP_FALSE
661 AMDEP_TRUE
662 am__quote
663 am__include
664 DEPDIR
665 OBJEXT
666 EXEEXT
667 ac_ct_CC
668 CPPFLAGS
669 LDFLAGS
670 CFLAGS
671 CC
672 toolexeclibdir
673 toolexecdir
674 multi_basedir
675 am__untar
676 am__tar
677 AMTAR
678 am__leading_dot
679 SET_MAKE
680 AWK
681 mkdir_p
682 MKDIR_P
683 INSTALL_STRIP_PROGRAM
684 STRIP
685 install_sh
686 MAKEINFO
687 AUTOHEADER
688 AUTOMAKE
689 AUTOCONF
690 ACLOCAL
691 VERSION
692 PACKAGE
693 CYGPATH_W
694 am__isrc
695 INSTALL_DATA
696 INSTALL_SCRIPT
697 INSTALL_PROGRAM
698 target_os
699 target_vendor
700 target_cpu
701 target
702 host_os
703 host_vendor
704 host_cpu
705 host
706 build_os
707 build_vendor
708 build_cpu
709 build
710 GENINSRC_FALSE
711 GENINSRC_TRUE
712 target_alias
713 host_alias
714 build_alias
715 LIBS
716 ECHO_T
717 ECHO_N
718 ECHO_C
719 DEFS
720 mandir
721 localedir
722 libdir
723 psdir
724 pdfdir
725 dvidir
726 htmldir
727 infodir
728 docdir
729 oldincludedir
730 includedir
731 localstatedir
732 sharedstatedir
733 sysconfdir
734 datadir
735 datarootdir
736 libexecdir
737 sbindir
738 bindir
739 program_transform_name
740 prefix
741 exec_prefix
742 PACKAGE_URL
743 PACKAGE_BUGREPORT
744 PACKAGE_STRING
745 PACKAGE_VERSION
746 PACKAGE_TARNAME
747 PACKAGE_NAME
748 PATH_SEPARATOR
749 SHELL'
750 ac_subst_files=''
751 ac_user_opts='
752 enable_option_checking
753 enable_version_specific_runtime_libs
754 enable_generated_files_in_srcdir
755 enable_multilib
756 enable_dependency_tracking
757 enable_shared
758 enable_static
759 with_pic
760 enable_fast_install
761 with_gnu_ld
762 enable_libtool_lock
763 enable_maintainer_mode
764 enable_symvers
765 '
766 ac_precious_vars='build_alias
767 host_alias
768 target_alias
769 CPP
770 CPPFLAGS'
771
772
773 # Initialize some variables set by options.
774 ac_init_help=
775 ac_init_version=false
776 ac_unrecognized_opts=
777 ac_unrecognized_sep=
778 # The variables have the same names as the options, with
779 # dashes changed to underlines.
780 cache_file=/dev/null
781 exec_prefix=NONE
782 no_create=
783 no_recursion=
784 prefix=NONE
785 program_prefix=NONE
786 program_suffix=NONE
787 program_transform_name=s,x,x,
788 silent=
789 site=
790 srcdir=
791 verbose=
792 x_includes=NONE
793 x_libraries=NONE
794
795 # Installation directory options.
796 # These are left unexpanded so users can "make install exec_prefix=/foo"
797 # and all the variables that are supposed to be based on exec_prefix
798 # by default will actually change.
799 # Use braces instead of parens because sh, perl, etc. also accept them.
800 # (The list follows the same order as the GNU Coding Standards.)
801 bindir='${exec_prefix}/bin'
802 sbindir='${exec_prefix}/sbin'
803 libexecdir='${exec_prefix}/libexec'
804 datarootdir='${prefix}/share'
805 datadir='${datarootdir}'
806 sysconfdir='${prefix}/etc'
807 sharedstatedir='${prefix}/com'
808 localstatedir='${prefix}/var'
809 includedir='${prefix}/include'
810 oldincludedir='/usr/include'
811 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
812 infodir='${datarootdir}/info'
813 htmldir='${docdir}'
814 dvidir='${docdir}'
815 pdfdir='${docdir}'
816 psdir='${docdir}'
817 libdir='${exec_prefix}/lib'
818 localedir='${datarootdir}/locale'
819 mandir='${datarootdir}/man'
820
821 ac_prev=
822 ac_dashdash=
823 for ac_option
824 do
825 # If the previous option needs an argument, assign it.
826 if test -n "$ac_prev"; then
827 eval $ac_prev=\$ac_option
828 ac_prev=
829 continue
830 fi
831
832 case $ac_option in
833 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
834 *) ac_optarg=yes ;;
835 esac
836
837 # Accept the important Cygnus configure options, so we can diagnose typos.
838
839 case $ac_dashdash$ac_option in
840 --)
841 ac_dashdash=yes ;;
842
843 -bindir | --bindir | --bindi | --bind | --bin | --bi)
844 ac_prev=bindir ;;
845 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
846 bindir=$ac_optarg ;;
847
848 -build | --build | --buil | --bui | --bu)
849 ac_prev=build_alias ;;
850 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
851 build_alias=$ac_optarg ;;
852
853 -cache-file | --cache-file | --cache-fil | --cache-fi \
854 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
855 ac_prev=cache_file ;;
856 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
857 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
858 cache_file=$ac_optarg ;;
859
860 --config-cache | -C)
861 cache_file=config.cache ;;
862
863 -datadir | --datadir | --datadi | --datad)
864 ac_prev=datadir ;;
865 -datadir=* | --datadir=* | --datadi=* | --datad=*)
866 datadir=$ac_optarg ;;
867
868 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
869 | --dataroo | --dataro | --datar)
870 ac_prev=datarootdir ;;
871 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
872 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
873 datarootdir=$ac_optarg ;;
874
875 -disable-* | --disable-*)
876 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
877 # Reject names that are not valid shell variable names.
878 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
879 as_fn_error "invalid feature name: $ac_useropt"
880 ac_useropt_orig=$ac_useropt
881 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
882 case $ac_user_opts in
883 *"
884 "enable_$ac_useropt"
885 "*) ;;
886 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
887 ac_unrecognized_sep=', ';;
888 esac
889 eval enable_$ac_useropt=no ;;
890
891 -docdir | --docdir | --docdi | --doc | --do)
892 ac_prev=docdir ;;
893 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
894 docdir=$ac_optarg ;;
895
896 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
897 ac_prev=dvidir ;;
898 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
899 dvidir=$ac_optarg ;;
900
901 -enable-* | --enable-*)
902 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
903 # Reject names that are not valid shell variable names.
904 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
905 as_fn_error "invalid feature name: $ac_useropt"
906 ac_useropt_orig=$ac_useropt
907 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
908 case $ac_user_opts in
909 *"
910 "enable_$ac_useropt"
911 "*) ;;
912 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
913 ac_unrecognized_sep=', ';;
914 esac
915 eval enable_$ac_useropt=\$ac_optarg ;;
916
917 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
918 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
919 | --exec | --exe | --ex)
920 ac_prev=exec_prefix ;;
921 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
922 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
923 | --exec=* | --exe=* | --ex=*)
924 exec_prefix=$ac_optarg ;;
925
926 -gas | --gas | --ga | --g)
927 # Obsolete; use --with-gas.
928 with_gas=yes ;;
929
930 -help | --help | --hel | --he | -h)
931 ac_init_help=long ;;
932 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
933 ac_init_help=recursive ;;
934 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
935 ac_init_help=short ;;
936
937 -host | --host | --hos | --ho)
938 ac_prev=host_alias ;;
939 -host=* | --host=* | --hos=* | --ho=*)
940 host_alias=$ac_optarg ;;
941
942 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
943 ac_prev=htmldir ;;
944 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
945 | --ht=*)
946 htmldir=$ac_optarg ;;
947
948 -includedir | --includedir | --includedi | --included | --include \
949 | --includ | --inclu | --incl | --inc)
950 ac_prev=includedir ;;
951 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
952 | --includ=* | --inclu=* | --incl=* | --inc=*)
953 includedir=$ac_optarg ;;
954
955 -infodir | --infodir | --infodi | --infod | --info | --inf)
956 ac_prev=infodir ;;
957 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
958 infodir=$ac_optarg ;;
959
960 -libdir | --libdir | --libdi | --libd)
961 ac_prev=libdir ;;
962 -libdir=* | --libdir=* | --libdi=* | --libd=*)
963 libdir=$ac_optarg ;;
964
965 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
966 | --libexe | --libex | --libe)
967 ac_prev=libexecdir ;;
968 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
969 | --libexe=* | --libex=* | --libe=*)
970 libexecdir=$ac_optarg ;;
971
972 -localedir | --localedir | --localedi | --localed | --locale)
973 ac_prev=localedir ;;
974 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
975 localedir=$ac_optarg ;;
976
977 -localstatedir | --localstatedir | --localstatedi | --localstated \
978 | --localstate | --localstat | --localsta | --localst | --locals)
979 ac_prev=localstatedir ;;
980 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
981 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
982 localstatedir=$ac_optarg ;;
983
984 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
985 ac_prev=mandir ;;
986 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
987 mandir=$ac_optarg ;;
988
989 -nfp | --nfp | --nf)
990 # Obsolete; use --without-fp.
991 with_fp=no ;;
992
993 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
994 | --no-cr | --no-c | -n)
995 no_create=yes ;;
996
997 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
998 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
999 no_recursion=yes ;;
1000
1001 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1002 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1003 | --oldin | --oldi | --old | --ol | --o)
1004 ac_prev=oldincludedir ;;
1005 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1006 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1007 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1008 oldincludedir=$ac_optarg ;;
1009
1010 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1011 ac_prev=prefix ;;
1012 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1013 prefix=$ac_optarg ;;
1014
1015 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1016 | --program-pre | --program-pr | --program-p)
1017 ac_prev=program_prefix ;;
1018 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1019 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1020 program_prefix=$ac_optarg ;;
1021
1022 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1023 | --program-suf | --program-su | --program-s)
1024 ac_prev=program_suffix ;;
1025 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1026 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1027 program_suffix=$ac_optarg ;;
1028
1029 -program-transform-name | --program-transform-name \
1030 | --program-transform-nam | --program-transform-na \
1031 | --program-transform-n | --program-transform- \
1032 | --program-transform | --program-transfor \
1033 | --program-transfo | --program-transf \
1034 | --program-trans | --program-tran \
1035 | --progr-tra | --program-tr | --program-t)
1036 ac_prev=program_transform_name ;;
1037 -program-transform-name=* | --program-transform-name=* \
1038 | --program-transform-nam=* | --program-transform-na=* \
1039 | --program-transform-n=* | --program-transform-=* \
1040 | --program-transform=* | --program-transfor=* \
1041 | --program-transfo=* | --program-transf=* \
1042 | --program-trans=* | --program-tran=* \
1043 | --progr-tra=* | --program-tr=* | --program-t=*)
1044 program_transform_name=$ac_optarg ;;
1045
1046 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1047 ac_prev=pdfdir ;;
1048 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1049 pdfdir=$ac_optarg ;;
1050
1051 -psdir | --psdir | --psdi | --psd | --ps)
1052 ac_prev=psdir ;;
1053 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1054 psdir=$ac_optarg ;;
1055
1056 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057 | -silent | --silent | --silen | --sile | --sil)
1058 silent=yes ;;
1059
1060 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1061 ac_prev=sbindir ;;
1062 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1063 | --sbi=* | --sb=*)
1064 sbindir=$ac_optarg ;;
1065
1066 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1067 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1068 | --sharedst | --shareds | --shared | --share | --shar \
1069 | --sha | --sh)
1070 ac_prev=sharedstatedir ;;
1071 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1072 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1073 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1074 | --sha=* | --sh=*)
1075 sharedstatedir=$ac_optarg ;;
1076
1077 -site | --site | --sit)
1078 ac_prev=site ;;
1079 -site=* | --site=* | --sit=*)
1080 site=$ac_optarg ;;
1081
1082 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1083 ac_prev=srcdir ;;
1084 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1085 srcdir=$ac_optarg ;;
1086
1087 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1088 | --syscon | --sysco | --sysc | --sys | --sy)
1089 ac_prev=sysconfdir ;;
1090 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1091 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1092 sysconfdir=$ac_optarg ;;
1093
1094 -target | --target | --targe | --targ | --tar | --ta | --t)
1095 ac_prev=target_alias ;;
1096 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1097 target_alias=$ac_optarg ;;
1098
1099 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1100 verbose=yes ;;
1101
1102 -version | --version | --versio | --versi | --vers | -V)
1103 ac_init_version=: ;;
1104
1105 -with-* | --with-*)
1106 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1107 # Reject names that are not valid shell variable names.
1108 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1109 as_fn_error "invalid package name: $ac_useropt"
1110 ac_useropt_orig=$ac_useropt
1111 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1112 case $ac_user_opts in
1113 *"
1114 "with_$ac_useropt"
1115 "*) ;;
1116 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1117 ac_unrecognized_sep=', ';;
1118 esac
1119 eval with_$ac_useropt=\$ac_optarg ;;
1120
1121 -without-* | --without-*)
1122 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1123 # Reject names that are not valid shell variable names.
1124 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125 as_fn_error "invalid package name: $ac_useropt"
1126 ac_useropt_orig=$ac_useropt
1127 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128 case $ac_user_opts in
1129 *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1133 ac_unrecognized_sep=', ';;
1134 esac
1135 eval with_$ac_useropt=no ;;
1136
1137 --x)
1138 # Obsolete; use --with-x.
1139 with_x=yes ;;
1140
1141 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1142 | --x-incl | --x-inc | --x-in | --x-i)
1143 ac_prev=x_includes ;;
1144 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1145 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1146 x_includes=$ac_optarg ;;
1147
1148 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1149 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1150 ac_prev=x_libraries ;;
1151 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1152 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1153 x_libraries=$ac_optarg ;;
1154
1155 -*) as_fn_error "unrecognized option: \`$ac_option'
1156 Try \`$0 --help' for more information."
1157 ;;
1158
1159 *=*)
1160 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1161 # Reject names that are not valid shell variable names.
1162 case $ac_envvar in #(
1163 '' | [0-9]* | *[!_$as_cr_alnum]* )
1164 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1165 esac
1166 eval $ac_envvar=\$ac_optarg
1167 export $ac_envvar ;;
1168
1169 *)
1170 # FIXME: should be removed in autoconf 3.0.
1171 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1172 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1173 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1174 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1175 ;;
1176
1177 esac
1178 done
1179
1180 if test -n "$ac_prev"; then
1181 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1182 as_fn_error "missing argument to $ac_option"
1183 fi
1184
1185 if test -n "$ac_unrecognized_opts"; then
1186 case $enable_option_checking in
1187 no) ;;
1188 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1189 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1190 esac
1191 fi
1192
1193 # Check all directory arguments for consistency.
1194 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1195 datadir sysconfdir sharedstatedir localstatedir includedir \
1196 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1197 libdir localedir mandir
1198 do
1199 eval ac_val=\$$ac_var
1200 # Remove trailing slashes.
1201 case $ac_val in
1202 */ )
1203 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1204 eval $ac_var=\$ac_val;;
1205 esac
1206 # Be sure to have absolute directory names.
1207 case $ac_val in
1208 [\\/$]* | ?:[\\/]* ) continue;;
1209 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1210 esac
1211 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1212 done
1213
1214 # There might be people who depend on the old broken behavior: `$host'
1215 # used to hold the argument of --host etc.
1216 # FIXME: To remove some day.
1217 build=$build_alias
1218 host=$host_alias
1219 target=$target_alias
1220
1221 # FIXME: To remove some day.
1222 if test "x$host_alias" != x; then
1223 if test "x$build_alias" = x; then
1224 cross_compiling=maybe
1225 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1226 If a cross compiler is detected then cross compile mode will be used." >&2
1227 elif test "x$build_alias" != "x$host_alias"; then
1228 cross_compiling=yes
1229 fi
1230 fi
1231
1232 ac_tool_prefix=
1233 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1234
1235 test "$silent" = yes && exec 6>/dev/null
1236
1237
1238 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1239 ac_ls_di=`ls -di .` &&
1240 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1241 as_fn_error "working directory cannot be determined"
1242 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1243 as_fn_error "pwd does not report name of working directory"
1244
1245
1246 # Find the source files, if location was not specified.
1247 if test -z "$srcdir"; then
1248 ac_srcdir_defaulted=yes
1249 # Try the directory containing this script, then the parent directory.
1250 ac_confdir=`$as_dirname -- "$as_myself" ||
1251 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1252 X"$as_myself" : 'X\(//\)[^/]' \| \
1253 X"$as_myself" : 'X\(//\)$' \| \
1254 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1255 $as_echo X"$as_myself" |
1256 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1257 s//\1/
1258 q
1259 }
1260 /^X\(\/\/\)[^/].*/{
1261 s//\1/
1262 q
1263 }
1264 /^X\(\/\/\)$/{
1265 s//\1/
1266 q
1267 }
1268 /^X\(\/\).*/{
1269 s//\1/
1270 q
1271 }
1272 s/.*/./; q'`
1273 srcdir=$ac_confdir
1274 if test ! -r "$srcdir/$ac_unique_file"; then
1275 srcdir=..
1276 fi
1277 else
1278 ac_srcdir_defaulted=no
1279 fi
1280 if test ! -r "$srcdir/$ac_unique_file"; then
1281 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1282 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1283 fi
1284 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1285 ac_abs_confdir=`(
1286 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1287 pwd)`
1288 # When building in place, set srcdir=.
1289 if test "$ac_abs_confdir" = "$ac_pwd"; then
1290 srcdir=.
1291 fi
1292 # Remove unnecessary trailing slashes from srcdir.
1293 # Double slashes in file names in object file debugging info
1294 # mess up M-x gdb in Emacs.
1295 case $srcdir in
1296 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1297 esac
1298 for ac_var in $ac_precious_vars; do
1299 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1300 eval ac_env_${ac_var}_value=\$${ac_var}
1301 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1302 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1303 done
1304
1305 #
1306 # Report the --help message.
1307 #
1308 if test "$ac_init_help" = "long"; then
1309 # Omit some internal or obsolete options to make the list less imposing.
1310 # This message is too long to be a string in the A/UX 3.1 sh.
1311 cat <<_ACEOF
1312 \`configure' configures GNU Atomic Library 1.0 to adapt to many kinds of systems.
1313
1314 Usage: $0 [OPTION]... [VAR=VALUE]...
1315
1316 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1317 VAR=VALUE. See below for descriptions of some of the useful variables.
1318
1319 Defaults for the options are specified in brackets.
1320
1321 Configuration:
1322 -h, --help display this help and exit
1323 --help=short display options specific to this package
1324 --help=recursive display the short help of all the included packages
1325 -V, --version display version information and exit
1326 -q, --quiet, --silent do not print \`checking...' messages
1327 --cache-file=FILE cache test results in FILE [disabled]
1328 -C, --config-cache alias for \`--cache-file=config.cache'
1329 -n, --no-create do not create output files
1330 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1331
1332 Installation directories:
1333 --prefix=PREFIX install architecture-independent files in PREFIX
1334 [$ac_default_prefix]
1335 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1336 [PREFIX]
1337
1338 By default, \`make install' will install all the files in
1339 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1340 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1341 for instance \`--prefix=\$HOME'.
1342
1343 For better control, use the options below.
1344
1345 Fine tuning of the installation directories:
1346 --bindir=DIR user executables [EPREFIX/bin]
1347 --sbindir=DIR system admin executables [EPREFIX/sbin]
1348 --libexecdir=DIR program executables [EPREFIX/libexec]
1349 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1350 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1351 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1352 --libdir=DIR object code libraries [EPREFIX/lib]
1353 --includedir=DIR C header files [PREFIX/include]
1354 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1355 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1356 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1357 --infodir=DIR info documentation [DATAROOTDIR/info]
1358 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1359 --mandir=DIR man documentation [DATAROOTDIR/man]
1360 --docdir=DIR documentation root [DATAROOTDIR/doc/libatomic]
1361 --htmldir=DIR html documentation [DOCDIR]
1362 --dvidir=DIR dvi documentation [DOCDIR]
1363 --pdfdir=DIR pdf documentation [DOCDIR]
1364 --psdir=DIR ps documentation [DOCDIR]
1365 _ACEOF
1366
1367 cat <<\_ACEOF
1368
1369 Program names:
1370 --program-prefix=PREFIX prepend PREFIX to installed program names
1371 --program-suffix=SUFFIX append SUFFIX to installed program names
1372 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1373
1374 System types:
1375 --build=BUILD configure for building on BUILD [guessed]
1376 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1377 --target=TARGET configure for building compilers for TARGET [HOST]
1378 _ACEOF
1379 fi
1380
1381 if test -n "$ac_init_help"; then
1382 case $ac_init_help in
1383 short | recursive ) echo "Configuration of GNU Atomic Library 1.0:";;
1384 esac
1385 cat <<\_ACEOF
1386
1387 Optional Features:
1388 --disable-option-checking ignore unrecognized --enable/--with options
1389 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1390 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1391 --enable-version-specific-runtime-libs
1392 Specify that runtime libraries should be installed
1393 in a compiler-specific directory [default=no]
1394 --enable-generated-files-in-srcdir
1395 put copies of generated files in source dir intended
1396 for creating source tarballs for users without
1397 texinfo bison or flex. [default=no]
1398 --enable-multilib build many library versions (default)
1399 --disable-dependency-tracking speeds up one-time build
1400 --enable-dependency-tracking do not reject slow dependency extractors
1401 --enable-shared[=PKGS] build shared libraries [default=yes]
1402 --enable-static[=PKGS] build static libraries [default=yes]
1403 --enable-fast-install[=PKGS]
1404 optimize for fast installation [default=yes]
1405 --disable-libtool-lock avoid locking (might break parallel builds)
1406 --enable-maintainer-mode enable make rules and dependencies not useful
1407 (and sometimes confusing) to the casual installer
1408 --enable-symvers=STYLE enables symbol versioning of the shared library
1409 [default=yes]
1410
1411 Optional Packages:
1412 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1413 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1414 --with-pic try to use only PIC/non-PIC objects [default=use
1415 both]
1416 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1417
1418 Some influential environment variables:
1419 CC C compiler command
1420 CFLAGS C compiler flags
1421 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1422 nonstandard directory <lib dir>
1423 LIBS libraries to pass to the linker, e.g. -l<library>
1424 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1425 you have headers in a nonstandard directory <include dir>
1426 CCAS assembler compiler command (defaults to CC)
1427 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1428 CPP C preprocessor
1429
1430 Use these variables to override the choices made by `configure' or to help
1431 it to find libraries and programs with nonstandard names/locations.
1432
1433 Report bugs to the package provider.
1434 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
1435 General help using GNU software: <http://www.gnu.org/gethelp/>.
1436 _ACEOF
1437 ac_status=$?
1438 fi
1439
1440 if test "$ac_init_help" = "recursive"; then
1441 # If there are subdirs, report their specific --help.
1442 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1443 test -d "$ac_dir" ||
1444 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1445 continue
1446 ac_builddir=.
1447
1448 case "$ac_dir" in
1449 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1450 *)
1451 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1452 # A ".." for each directory in $ac_dir_suffix.
1453 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1454 case $ac_top_builddir_sub in
1455 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1456 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1457 esac ;;
1458 esac
1459 ac_abs_top_builddir=$ac_pwd
1460 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1461 # for backward compatibility:
1462 ac_top_builddir=$ac_top_build_prefix
1463
1464 case $srcdir in
1465 .) # We are building in place.
1466 ac_srcdir=.
1467 ac_top_srcdir=$ac_top_builddir_sub
1468 ac_abs_top_srcdir=$ac_pwd ;;
1469 [\\/]* | ?:[\\/]* ) # Absolute name.
1470 ac_srcdir=$srcdir$ac_dir_suffix;
1471 ac_top_srcdir=$srcdir
1472 ac_abs_top_srcdir=$srcdir ;;
1473 *) # Relative name.
1474 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1475 ac_top_srcdir=$ac_top_build_prefix$srcdir
1476 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1477 esac
1478 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1479
1480 cd "$ac_dir" || { ac_status=$?; continue; }
1481 # Check for guested configure.
1482 if test -f "$ac_srcdir/configure.gnu"; then
1483 echo &&
1484 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1485 elif test -f "$ac_srcdir/configure"; then
1486 echo &&
1487 $SHELL "$ac_srcdir/configure" --help=recursive
1488 else
1489 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1490 fi || ac_status=$?
1491 cd "$ac_pwd" || { ac_status=$?; break; }
1492 done
1493 fi
1494
1495 test -n "$ac_init_help" && exit $ac_status
1496 if $ac_init_version; then
1497 cat <<\_ACEOF
1498 GNU Atomic Library configure 1.0
1499 generated by GNU Autoconf 2.64
1500
1501 Copyright (C) 2009 Free Software Foundation, Inc.
1502 This configure script is free software; the Free Software Foundation
1503 gives unlimited permission to copy, distribute and modify it.
1504 _ACEOF
1505 exit
1506 fi
1507
1508 ## ------------------------ ##
1509 ## Autoconf initialization. ##
1510 ## ------------------------ ##
1511
1512 # ac_fn_c_try_compile LINENO
1513 # --------------------------
1514 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1515 ac_fn_c_try_compile ()
1516 {
1517 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1518 rm -f conftest.$ac_objext
1519 if { { ac_try="$ac_compile"
1520 case "(($ac_try" in
1521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1522 *) ac_try_echo=$ac_try;;
1523 esac
1524 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1525 $as_echo "$ac_try_echo"; } >&5
1526 (eval "$ac_compile") 2>conftest.err
1527 ac_status=$?
1528 if test -s conftest.err; then
1529 grep -v '^ *+' conftest.err >conftest.er1
1530 cat conftest.er1 >&5
1531 mv -f conftest.er1 conftest.err
1532 fi
1533 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1534 test $ac_status = 0; } && {
1535 test -z "$ac_c_werror_flag" ||
1536 test ! -s conftest.err
1537 } && test -s conftest.$ac_objext; then :
1538 ac_retval=0
1539 else
1540 $as_echo "$as_me: failed program was:" >&5
1541 sed 's/^/| /' conftest.$ac_ext >&5
1542
1543 ac_retval=1
1544 fi
1545 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1546 return $ac_retval
1547
1548 } # ac_fn_c_try_compile
1549
1550 # ac_fn_c_try_link LINENO
1551 # -----------------------
1552 # Try to link conftest.$ac_ext, and return whether this succeeded.
1553 ac_fn_c_try_link ()
1554 {
1555 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1556 rm -f conftest.$ac_objext conftest$ac_exeext
1557 if { { ac_try="$ac_link"
1558 case "(($ac_try" in
1559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560 *) ac_try_echo=$ac_try;;
1561 esac
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564 (eval "$ac_link") 2>conftest.err
1565 ac_status=$?
1566 if test -s conftest.err; then
1567 grep -v '^ *+' conftest.err >conftest.er1
1568 cat conftest.er1 >&5
1569 mv -f conftest.er1 conftest.err
1570 fi
1571 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1572 test $ac_status = 0; } && {
1573 test -z "$ac_c_werror_flag" ||
1574 test ! -s conftest.err
1575 } && test -s conftest$ac_exeext && {
1576 test "$cross_compiling" = yes ||
1577 $as_test_x conftest$ac_exeext
1578 }; then :
1579 ac_retval=0
1580 else
1581 $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584 ac_retval=1
1585 fi
1586 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1587 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1588 # interfere with the next link command; also delete a directory that is
1589 # left behind by Apple's compiler. We do this before executing the actions.
1590 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1591 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592 return $ac_retval
1593
1594 } # ac_fn_c_try_link
1595
1596 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists and can be compiled using the include files in
1599 # INCLUDES, setting the cache variable VAR accordingly.
1600 ac_fn_c_check_header_compile ()
1601 {
1602 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1604 $as_echo_n "checking for $2... " >&6; }
1605 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606 $as_echo_n "(cached) " >&6
1607 else
1608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1609 /* end confdefs.h. */
1610 $4
1611 #include <$2>
1612 _ACEOF
1613 if ac_fn_c_try_compile "$LINENO"; then :
1614 eval "$3=yes"
1615 else
1616 eval "$3=no"
1617 fi
1618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1619 fi
1620 eval ac_res=\$$3
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1622 $as_echo "$ac_res" >&6; }
1623 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624
1625 } # ac_fn_c_check_header_compile
1626
1627 # ac_fn_c_try_cpp LINENO
1628 # ----------------------
1629 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1630 ac_fn_c_try_cpp ()
1631 {
1632 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633 if { { ac_try="$ac_cpp conftest.$ac_ext"
1634 case "(($ac_try" in
1635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636 *) ac_try_echo=$ac_try;;
1637 esac
1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639 $as_echo "$ac_try_echo"; } >&5
1640 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1641 ac_status=$?
1642 if test -s conftest.err; then
1643 grep -v '^ *+' conftest.err >conftest.er1
1644 cat conftest.er1 >&5
1645 mv -f conftest.er1 conftest.err
1646 fi
1647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648 test $ac_status = 0; } >/dev/null && {
1649 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1650 test ! -s conftest.err
1651 }; then :
1652 ac_retval=0
1653 else
1654 $as_echo "$as_me: failed program was:" >&5
1655 sed 's/^/| /' conftest.$ac_ext >&5
1656
1657 ac_retval=1
1658 fi
1659 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1660 return $ac_retval
1661
1662 } # ac_fn_c_try_cpp
1663
1664 # ac_fn_c_try_run LINENO
1665 # ----------------------
1666 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1667 # that executables *can* be run.
1668 ac_fn_c_try_run ()
1669 {
1670 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671 if { { ac_try="$ac_link"
1672 case "(($ac_try" in
1673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1674 *) ac_try_echo=$ac_try;;
1675 esac
1676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1677 $as_echo "$ac_try_echo"; } >&5
1678 (eval "$ac_link") 2>&5
1679 ac_status=$?
1680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1682 { { case "(($ac_try" in
1683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684 *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688 (eval "$ac_try") 2>&5
1689 ac_status=$?
1690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691 test $ac_status = 0; }; }; then :
1692 ac_retval=0
1693 else
1694 $as_echo "$as_me: program exited with status $ac_status" >&5
1695 $as_echo "$as_me: failed program was:" >&5
1696 sed 's/^/| /' conftest.$ac_ext >&5
1697
1698 ac_retval=$ac_status
1699 fi
1700 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1701 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1702 return $ac_retval
1703
1704 } # ac_fn_c_try_run
1705
1706 # ac_fn_c_check_func LINENO FUNC VAR
1707 # ----------------------------------
1708 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1709 ac_fn_c_check_func ()
1710 {
1711 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713 $as_echo_n "checking for $2... " >&6; }
1714 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1715 $as_echo_n "(cached) " >&6
1716 else
1717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1718 /* end confdefs.h. */
1719 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1720 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1721 #define $2 innocuous_$2
1722
1723 /* System header to define __stub macros and hopefully few prototypes,
1724 which can conflict with char $2 (); below.
1725 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1726 <limits.h> exists even on freestanding compilers. */
1727
1728 #ifdef __STDC__
1729 # include <limits.h>
1730 #else
1731 # include <assert.h>
1732 #endif
1733
1734 #undef $2
1735
1736 /* Override any GCC internal prototype to avoid an error.
1737 Use char because int might match the return type of a GCC
1738 builtin and then its argument prototype would still apply. */
1739 #ifdef __cplusplus
1740 extern "C"
1741 #endif
1742 char $2 ();
1743 /* The GNU C library defines this for functions which it implements
1744 to always fail with ENOSYS. Some functions are actually named
1745 something starting with __ and the normal name is an alias. */
1746 #if defined __stub_$2 || defined __stub___$2
1747 choke me
1748 #endif
1749
1750 int
1751 main ()
1752 {
1753 return $2 ();
1754 ;
1755 return 0;
1756 }
1757 _ACEOF
1758 if ac_fn_c_try_link "$LINENO"; then :
1759 eval "$3=yes"
1760 else
1761 eval "$3=no"
1762 fi
1763 rm -f core conftest.err conftest.$ac_objext \
1764 conftest$ac_exeext conftest.$ac_ext
1765 fi
1766 eval ac_res=\$$3
1767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1768 $as_echo "$ac_res" >&6; }
1769 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1770
1771 } # ac_fn_c_check_func
1772
1773 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1774 # -------------------------------------------
1775 # Tests whether TYPE exists after having included INCLUDES, setting cache
1776 # variable VAR accordingly.
1777 ac_fn_c_check_type ()
1778 {
1779 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1781 $as_echo_n "checking for $2... " >&6; }
1782 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1783 $as_echo_n "(cached) " >&6
1784 else
1785 eval "$3=no"
1786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1787 /* end confdefs.h. */
1788 $4
1789 int
1790 main ()
1791 {
1792 if (sizeof ($2))
1793 return 0;
1794 ;
1795 return 0;
1796 }
1797 _ACEOF
1798 if ac_fn_c_try_compile "$LINENO"; then :
1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h. */
1801 $4
1802 int
1803 main ()
1804 {
1805 if (sizeof (($2)))
1806 return 0;
1807 ;
1808 return 0;
1809 }
1810 _ACEOF
1811 if ac_fn_c_try_compile "$LINENO"; then :
1812
1813 else
1814 eval "$3=yes"
1815 fi
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 fi
1818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1819 fi
1820 eval ac_res=\$$3
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1822 $as_echo "$ac_res" >&6; }
1823 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1824
1825 } # ac_fn_c_check_type
1826
1827 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1828 # --------------------------------------------
1829 # Tries to find the compile-time value of EXPR in a program that includes
1830 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1831 # computed
1832 ac_fn_c_compute_int ()
1833 {
1834 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835 if test "$cross_compiling" = yes; then
1836 # Depending upon the size, compute the lo and hi bounds.
1837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h. */
1839 $4
1840 int
1841 main ()
1842 {
1843 static int test_array [1 - 2 * !(($2) >= 0)];
1844 test_array [0] = 0
1845
1846 ;
1847 return 0;
1848 }
1849 _ACEOF
1850 if ac_fn_c_try_compile "$LINENO"; then :
1851 ac_lo=0 ac_mid=0
1852 while :; do
1853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h. */
1855 $4
1856 int
1857 main ()
1858 {
1859 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1860 test_array [0] = 0
1861
1862 ;
1863 return 0;
1864 }
1865 _ACEOF
1866 if ac_fn_c_try_compile "$LINENO"; then :
1867 ac_hi=$ac_mid; break
1868 else
1869 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1870 if test $ac_lo -le $ac_mid; then
1871 ac_lo= ac_hi=
1872 break
1873 fi
1874 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1875 fi
1876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877 done
1878 else
1879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1880 /* end confdefs.h. */
1881 $4
1882 int
1883 main ()
1884 {
1885 static int test_array [1 - 2 * !(($2) < 0)];
1886 test_array [0] = 0
1887
1888 ;
1889 return 0;
1890 }
1891 _ACEOF
1892 if ac_fn_c_try_compile "$LINENO"; then :
1893 ac_hi=-1 ac_mid=-1
1894 while :; do
1895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896 /* end confdefs.h. */
1897 $4
1898 int
1899 main ()
1900 {
1901 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1902 test_array [0] = 0
1903
1904 ;
1905 return 0;
1906 }
1907 _ACEOF
1908 if ac_fn_c_try_compile "$LINENO"; then :
1909 ac_lo=$ac_mid; break
1910 else
1911 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1912 if test $ac_mid -le $ac_hi; then
1913 ac_lo= ac_hi=
1914 break
1915 fi
1916 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1917 fi
1918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1919 done
1920 else
1921 ac_lo= ac_hi=
1922 fi
1923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1924 fi
1925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1926 # Binary search between lo and hi bounds.
1927 while test "x$ac_lo" != "x$ac_hi"; do
1928 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h. */
1931 $4
1932 int
1933 main ()
1934 {
1935 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1936 test_array [0] = 0
1937
1938 ;
1939 return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943 ac_hi=$ac_mid
1944 else
1945 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 done
1949 case $ac_lo in #((
1950 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1951 '') ac_retval=1 ;;
1952 esac
1953 else
1954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1955 /* end confdefs.h. */
1956 $4
1957 static long int longval () { return $2; }
1958 static unsigned long int ulongval () { return $2; }
1959 #include <stdio.h>
1960 #include <stdlib.h>
1961 int
1962 main ()
1963 {
1964
1965 FILE *f = fopen ("conftest.val", "w");
1966 if (! f)
1967 return 1;
1968 if (($2) < 0)
1969 {
1970 long int i = longval ();
1971 if (i != ($2))
1972 return 1;
1973 fprintf (f, "%ld", i);
1974 }
1975 else
1976 {
1977 unsigned long int i = ulongval ();
1978 if (i != ($2))
1979 return 1;
1980 fprintf (f, "%lu", i);
1981 }
1982 /* Do not output a trailing newline, as this causes \r\n confusion
1983 on some platforms. */
1984 return ferror (f) || fclose (f) != 0;
1985
1986 ;
1987 return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_run "$LINENO"; then :
1991 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1992 else
1993 ac_retval=1
1994 fi
1995 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1996 conftest.$ac_objext conftest.beam conftest.$ac_ext
1997 rm -f conftest.val
1998
1999 fi
2000 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2001 return $ac_retval
2002
2003 } # ac_fn_c_compute_int
2004 cat >config.log <<_ACEOF
2005 This file contains any messages produced by compilers while
2006 running configure, to aid debugging if configure makes a mistake.
2007
2008 It was created by GNU Atomic Library $as_me 1.0, which was
2009 generated by GNU Autoconf 2.64. Invocation command line was
2010
2011 $ $0 $@
2012
2013 _ACEOF
2014 exec 5>>config.log
2015 {
2016 cat <<_ASUNAME
2017 ## --------- ##
2018 ## Platform. ##
2019 ## --------- ##
2020
2021 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2022 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2023 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2024 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2025 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2026
2027 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2028 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2029
2030 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2031 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2032 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2033 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2034 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2035 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2036 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2037
2038 _ASUNAME
2039
2040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2041 for as_dir in $PATH
2042 do
2043 IFS=$as_save_IFS
2044 test -z "$as_dir" && as_dir=.
2045 $as_echo "PATH: $as_dir"
2046 done
2047 IFS=$as_save_IFS
2048
2049 } >&5
2050
2051 cat >&5 <<_ACEOF
2052
2053
2054 ## ----------- ##
2055 ## Core tests. ##
2056 ## ----------- ##
2057
2058 _ACEOF
2059
2060
2061 # Keep a trace of the command line.
2062 # Strip out --no-create and --no-recursion so they do not pile up.
2063 # Strip out --silent because we don't want to record it for future runs.
2064 # Also quote any args containing shell meta-characters.
2065 # Make two passes to allow for proper duplicate-argument suppression.
2066 ac_configure_args=
2067 ac_configure_args0=
2068 ac_configure_args1=
2069 ac_must_keep_next=false
2070 for ac_pass in 1 2
2071 do
2072 for ac_arg
2073 do
2074 case $ac_arg in
2075 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2076 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2077 | -silent | --silent | --silen | --sile | --sil)
2078 continue ;;
2079 *\'*)
2080 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2081 esac
2082 case $ac_pass in
2083 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2084 2)
2085 as_fn_append ac_configure_args1 " '$ac_arg'"
2086 if test $ac_must_keep_next = true; then
2087 ac_must_keep_next=false # Got value, back to normal.
2088 else
2089 case $ac_arg in
2090 *=* | --config-cache | -C | -disable-* | --disable-* \
2091 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2092 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2093 | -with-* | --with-* | -without-* | --without-* | --x)
2094 case "$ac_configure_args0 " in
2095 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2096 esac
2097 ;;
2098 -* ) ac_must_keep_next=true ;;
2099 esac
2100 fi
2101 as_fn_append ac_configure_args " '$ac_arg'"
2102 ;;
2103 esac
2104 done
2105 done
2106 { ac_configure_args0=; unset ac_configure_args0;}
2107 { ac_configure_args1=; unset ac_configure_args1;}
2108
2109 # When interrupted or exit'd, cleanup temporary files, and complete
2110 # config.log. We remove comments because anyway the quotes in there
2111 # would cause problems or look ugly.
2112 # WARNING: Use '\'' to represent an apostrophe within the trap.
2113 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2114 trap 'exit_status=$?
2115 # Save into config.log some information that might help in debugging.
2116 {
2117 echo
2118
2119 cat <<\_ASBOX
2120 ## ---------------- ##
2121 ## Cache variables. ##
2122 ## ---------------- ##
2123 _ASBOX
2124 echo
2125 # The following way of writing the cache mishandles newlines in values,
2126 (
2127 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2128 eval ac_val=\$$ac_var
2129 case $ac_val in #(
2130 *${as_nl}*)
2131 case $ac_var in #(
2132 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2133 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2134 esac
2135 case $ac_var in #(
2136 _ | IFS | as_nl) ;; #(
2137 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2138 *) { eval $ac_var=; unset $ac_var;} ;;
2139 esac ;;
2140 esac
2141 done
2142 (set) 2>&1 |
2143 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2144 *${as_nl}ac_space=\ *)
2145 sed -n \
2146 "s/'\''/'\''\\\\'\'''\''/g;
2147 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2148 ;; #(
2149 *)
2150 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2151 ;;
2152 esac |
2153 sort
2154 )
2155 echo
2156
2157 cat <<\_ASBOX
2158 ## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##
2161 _ASBOX
2162 echo
2163 for ac_var in $ac_subst_vars
2164 do
2165 eval ac_val=\$$ac_var
2166 case $ac_val in
2167 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2168 esac
2169 $as_echo "$ac_var='\''$ac_val'\''"
2170 done | sort
2171 echo
2172
2173 if test -n "$ac_subst_files"; then
2174 cat <<\_ASBOX
2175 ## ------------------- ##
2176 ## File substitutions. ##
2177 ## ------------------- ##
2178 _ASBOX
2179 echo
2180 for ac_var in $ac_subst_files
2181 do
2182 eval ac_val=\$$ac_var
2183 case $ac_val in
2184 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2185 esac
2186 $as_echo "$ac_var='\''$ac_val'\''"
2187 done | sort
2188 echo
2189 fi
2190
2191 if test -s confdefs.h; then
2192 cat <<\_ASBOX
2193 ## ----------- ##
2194 ## confdefs.h. ##
2195 ## ----------- ##
2196 _ASBOX
2197 echo
2198 cat confdefs.h
2199 echo
2200 fi
2201 test "$ac_signal" != 0 &&
2202 $as_echo "$as_me: caught signal $ac_signal"
2203 $as_echo "$as_me: exit $exit_status"
2204 } >&5
2205 rm -f core *.core core.conftest.* &&
2206 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2207 exit $exit_status
2208 ' 0
2209 for ac_signal in 1 2 13 15; do
2210 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2211 done
2212 ac_signal=0
2213
2214 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2215 rm -f -r conftest* confdefs.h
2216
2217 $as_echo "/* confdefs.h */" > confdefs.h
2218
2219 # Predefined preprocessor variables.
2220
2221 cat >>confdefs.h <<_ACEOF
2222 #define PACKAGE_NAME "$PACKAGE_NAME"
2223 _ACEOF
2224
2225 cat >>confdefs.h <<_ACEOF
2226 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2227 _ACEOF
2228
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2231 _ACEOF
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_STRING "$PACKAGE_STRING"
2235 _ACEOF
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2239 _ACEOF
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_URL "$PACKAGE_URL"
2243 _ACEOF
2244
2245
2246 # Let the site file select an alternate cache file if it wants to.
2247 # Prefer an explicitly selected file to automatically selected ones.
2248 ac_site_file1=NONE
2249 ac_site_file2=NONE
2250 if test -n "$CONFIG_SITE"; then
2251 ac_site_file1=$CONFIG_SITE
2252 elif test "x$prefix" != xNONE; then
2253 ac_site_file1=$prefix/share/config.site
2254 ac_site_file2=$prefix/etc/config.site
2255 else
2256 ac_site_file1=$ac_default_prefix/share/config.site
2257 ac_site_file2=$ac_default_prefix/etc/config.site
2258 fi
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2260 do
2261 test "x$ac_site_file" = xNONE && continue
2262 if test -r "$ac_site_file"; then
2263 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265 sed 's/^/| /' "$ac_site_file" >&5
2266 . "$ac_site_file"
2267 fi
2268 done
2269
2270 if test -r "$cache_file"; then
2271 # Some versions of bash will fail to source /dev/null (special
2272 # files actually), so we avoid doing that.
2273 if test -f "$cache_file"; then
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2275 $as_echo "$as_me: loading cache $cache_file" >&6;}
2276 case $cache_file in
2277 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2278 *) . "./$cache_file";;
2279 esac
2280 fi
2281 else
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2283 $as_echo "$as_me: creating cache $cache_file" >&6;}
2284 >$cache_file
2285 fi
2286
2287 # Check that the precious variables saved in the cache have kept the same
2288 # value.
2289 ac_cache_corrupted=false
2290 for ac_var in $ac_precious_vars; do
2291 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2292 eval ac_new_set=\$ac_env_${ac_var}_set
2293 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2294 eval ac_new_val=\$ac_env_${ac_var}_value
2295 case $ac_old_set,$ac_new_set in
2296 set,)
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2298 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2299 ac_cache_corrupted=: ;;
2300 ,set)
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2302 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2303 ac_cache_corrupted=: ;;
2304 ,);;
2305 *)
2306 if test "x$ac_old_val" != "x$ac_new_val"; then
2307 # differences in whitespace do not lead to failure.
2308 ac_old_val_w=`echo x $ac_old_val`
2309 ac_new_val_w=`echo x $ac_new_val`
2310 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2312 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2313 ac_cache_corrupted=:
2314 else
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2316 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2317 eval $ac_var=\$ac_old_val
2318 fi
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2320 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2322 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2323 fi;;
2324 esac
2325 # Pass precious variables to config.status.
2326 if test "$ac_new_set" = set; then
2327 case $ac_new_val in
2328 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2329 *) ac_arg=$ac_var=$ac_new_val ;;
2330 esac
2331 case " $ac_configure_args " in
2332 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2333 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2334 esac
2335 fi
2336 done
2337 if $ac_cache_corrupted; then
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2340 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2341 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2342 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2343 fi
2344 ## -------------------- ##
2345 ## Main body of script. ##
2346 ## -------------------- ##
2347
2348 ac_ext=c
2349 ac_cpp='$CPP $CPPFLAGS'
2350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2352 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2353
2354
2355
2356
2357
2358 ac_config_headers="$ac_config_headers auto-config.h"
2359
2360
2361 # -------
2362 # Options
2363 # -------
2364
2365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2366 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2367 # Check whether --enable-version-specific-runtime-libs was given.
2368 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2369 enableval=$enable_version_specific_runtime_libs;
2370 case "$enableval" in
2371 yes|no) ;;
2372 *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2373 esac
2374
2375 else
2376 enable_version_specific_runtime_libs=no
2377 fi
2378
2379
2380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2381 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2382
2383 # We would like our source tree to be readonly. However when releases or
2384 # pre-releases are generated, the flex/bison generated files as well as the
2385 # various formats of manuals need to be included along with the rest of the
2386 # sources. Therefore we have --enable-generated-files-in-srcdir to do
2387 # just that.
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2389 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2390 # Check whether --enable-generated-files-in-srcdir was given.
2391 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2392 enableval=$enable_generated_files_in_srcdir;
2393 case "$enableval" in
2394 yes|no) ;;
2395 *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2396 esac
2397
2398 else
2399 enable_generated_files_in_srcdir=no
2400 fi
2401
2402
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2404 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2405 if test "$enable_generated_files_in_srcdir" = yes; then
2406 GENINSRC_TRUE=
2407 GENINSRC_FALSE='#'
2408 else
2409 GENINSRC_TRUE='#'
2410 GENINSRC_FALSE=
2411 fi
2412
2413
2414
2415 # -------
2416
2417 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2418 #
2419 # You will slowly go insane if you do not grok the following fact: when
2420 # building this library, the top-level /target/ becomes the library's /host/.
2421 #
2422 # configure then causes --target to default to --host, exactly like any
2423 # other package using autoconf. Therefore, 'target' and 'host' will
2424 # always be the same. This makes sense both for native and cross compilers
2425 # just think about it for a little while. :-)
2426 #
2427 # Also, if this library is being configured as part of a cross compiler, the
2428 # top-level configure script will pass the "real" host as $with_cross_host.
2429 #
2430 # Do not delete or change the following two lines. For why, see
2431 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2432 ac_aux_dir=
2433 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2434 for ac_t in install-sh install.sh shtool; do
2435 if test -f "$ac_dir/$ac_t"; then
2436 ac_aux_dir=$ac_dir
2437 ac_install_sh="$ac_aux_dir/$ac_t -c"
2438 break 2
2439 fi
2440 done
2441 done
2442 if test -z "$ac_aux_dir"; then
2443 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2444 fi
2445
2446 # These three variables are undocumented and unsupported,
2447 # and are intended to be withdrawn in a future Autoconf release.
2448 # They can cause serious problems if a builder's source tree is in a directory
2449 # whose full name contains unusual characters.
2450 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2451 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2452 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2453
2454
2455 # Make sure we can run config.sub.
2456 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2457 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2458
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2460 $as_echo_n "checking build system type... " >&6; }
2461 if test "${ac_cv_build+set}" = set; then :
2462 $as_echo_n "(cached) " >&6
2463 else
2464 ac_build_alias=$build_alias
2465 test "x$ac_build_alias" = x &&
2466 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2467 test "x$ac_build_alias" = x &&
2468 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2469 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2470 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2471
2472 fi
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2474 $as_echo "$ac_cv_build" >&6; }
2475 case $ac_cv_build in
2476 *-*-*) ;;
2477 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2478 esac
2479 build=$ac_cv_build
2480 ac_save_IFS=$IFS; IFS='-'
2481 set x $ac_cv_build
2482 shift
2483 build_cpu=$1
2484 build_vendor=$2
2485 shift; shift
2486 # Remember, the first character of IFS is used to create $*,
2487 # except with old shells:
2488 build_os=$*
2489 IFS=$ac_save_IFS
2490 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2491
2492
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2494 $as_echo_n "checking host system type... " >&6; }
2495 if test "${ac_cv_host+set}" = set; then :
2496 $as_echo_n "(cached) " >&6
2497 else
2498 if test "x$host_alias" = x; then
2499 ac_cv_host=$ac_cv_build
2500 else
2501 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2502 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2503 fi
2504
2505 fi
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2507 $as_echo "$ac_cv_host" >&6; }
2508 case $ac_cv_host in
2509 *-*-*) ;;
2510 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2511 esac
2512 host=$ac_cv_host
2513 ac_save_IFS=$IFS; IFS='-'
2514 set x $ac_cv_host
2515 shift
2516 host_cpu=$1
2517 host_vendor=$2
2518 shift; shift
2519 # Remember, the first character of IFS is used to create $*,
2520 # except with old shells:
2521 host_os=$*
2522 IFS=$ac_save_IFS
2523 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2524
2525
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2527 $as_echo_n "checking target system type... " >&6; }
2528 if test "${ac_cv_target+set}" = set; then :
2529 $as_echo_n "(cached) " >&6
2530 else
2531 if test "x$target_alias" = x; then
2532 ac_cv_target=$ac_cv_host
2533 else
2534 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2535 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2536 fi
2537
2538 fi
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2540 $as_echo "$ac_cv_target" >&6; }
2541 case $ac_cv_target in
2542 *-*-*) ;;
2543 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2544 esac
2545 target=$ac_cv_target
2546 ac_save_IFS=$IFS; IFS='-'
2547 set x $ac_cv_target
2548 shift
2549 target_cpu=$1
2550 target_vendor=$2
2551 shift; shift
2552 # Remember, the first character of IFS is used to create $*,
2553 # except with old shells:
2554 target_os=$*
2555 IFS=$ac_save_IFS
2556 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2557
2558
2559 # The aliases save the names the user supplied, while $host etc.
2560 # will get canonicalized.
2561 test -n "$target_alias" &&
2562 test "$program_prefix$program_suffix$program_transform_name" = \
2563 NONENONEs,x,x, &&
2564 program_prefix=${target_alias}-
2565
2566 target_alias=${target_alias-$host_alias}
2567
2568 # Sets up automake. Must come after AC_CANONICAL_SYSTEM. Each of the
2569 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2570 # 1.9.0: minimum required version
2571 # no-define: PACKAGE and VERSION will not be #define'd in config.h (a bunch
2572 # of other PACKAGE_* variables will, however, and there's nothing
2573 # we can do about that; they come from AC_INIT).
2574 # foreign: we don't follow the normal rules for GNU packages (no COPYING
2575 # file in the top srcdir, etc, etc), so stop complaining.
2576 # -Wall: turns on all automake warnings...
2577 # -Wno-portability: ...except this one, since GNU make is required.
2578 # -Wno-override: ... and this one, since we do want this in testsuite.
2579 am__api_version='1.11'
2580
2581 # Find a good install program. We prefer a C program (faster),
2582 # so one script is as good as another. But avoid the broken or
2583 # incompatible versions:
2584 # SysV /etc/install, /usr/sbin/install
2585 # SunOS /usr/etc/install
2586 # IRIX /sbin/install
2587 # AIX /bin/install
2588 # AmigaOS /C/install, which installs bootblocks on floppy discs
2589 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2590 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2591 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2592 # OS/2's system install, which has a completely different semantic
2593 # ./install, which can be erroneously created by make from ./install.sh.
2594 # Reject install programs that cannot install multiple files.
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2596 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2597 if test -z "$INSTALL"; then
2598 if test "${ac_cv_path_install+set}" = set; then :
2599 $as_echo_n "(cached) " >&6
2600 else
2601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2602 for as_dir in $PATH
2603 do
2604 IFS=$as_save_IFS
2605 test -z "$as_dir" && as_dir=.
2606 # Account for people who put trailing slashes in PATH elements.
2607 case $as_dir/ in #((
2608 ./ | .// | /[cC]/* | \
2609 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2610 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2611 /usr/ucb/* ) ;;
2612 *)
2613 # OSF1 and SCO ODT 3.0 have their own names for install.
2614 # Don't use installbsd from OSF since it installs stuff as root
2615 # by default.
2616 for ac_prog in ginstall scoinst install; do
2617 for ac_exec_ext in '' $ac_executable_extensions; do
2618 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2619 if test $ac_prog = install &&
2620 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2621 # AIX install. It has an incompatible calling convention.
2622 :
2623 elif test $ac_prog = install &&
2624 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2625 # program-specific install script used by HP pwplus--don't use.
2626 :
2627 else
2628 rm -rf conftest.one conftest.two conftest.dir
2629 echo one > conftest.one
2630 echo two > conftest.two
2631 mkdir conftest.dir
2632 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2633 test -s conftest.one && test -s conftest.two &&
2634 test -s conftest.dir/conftest.one &&
2635 test -s conftest.dir/conftest.two
2636 then
2637 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2638 break 3
2639 fi
2640 fi
2641 fi
2642 done
2643 done
2644 ;;
2645 esac
2646
2647 done
2648 IFS=$as_save_IFS
2649
2650 rm -rf conftest.one conftest.two conftest.dir
2651
2652 fi
2653 if test "${ac_cv_path_install+set}" = set; then
2654 INSTALL=$ac_cv_path_install
2655 else
2656 # As a last resort, use the slow shell script. Don't cache a
2657 # value for INSTALL within a source directory, because that will
2658 # break other packages using the cache if that directory is
2659 # removed, or if the value is a relative name.
2660 INSTALL=$ac_install_sh
2661 fi
2662 fi
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2664 $as_echo "$INSTALL" >&6; }
2665
2666 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2667 # It thinks the first close brace ends the variable substitution.
2668 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2669
2670 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2671
2672 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2673
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2675 $as_echo_n "checking whether build environment is sane... " >&6; }
2676 # Just in case
2677 sleep 1
2678 echo timestamp > conftest.file
2679 # Reject unsafe characters in $srcdir or the absolute working directory
2680 # name. Accept space and tab only in the latter.
2681 am_lf='
2682 '
2683 case `pwd` in
2684 *[\\\"\#\$\&\'\`$am_lf]*)
2685 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2686 esac
2687 case $srcdir in
2688 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2689 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2690 esac
2691
2692 # Do `set' in a subshell so we don't clobber the current shell's
2693 # arguments. Must try -L first in case configure is actually a
2694 # symlink; some systems play weird games with the mod time of symlinks
2695 # (eg FreeBSD returns the mod time of the symlink's containing
2696 # directory).
2697 if (
2698 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2699 if test "$*" = "X"; then
2700 # -L didn't work.
2701 set X `ls -t "$srcdir/configure" conftest.file`
2702 fi
2703 rm -f conftest.file
2704 if test "$*" != "X $srcdir/configure conftest.file" \
2705 && test "$*" != "X conftest.file $srcdir/configure"; then
2706
2707 # If neither matched, then we have a broken ls. This can happen
2708 # if, for instance, CONFIG_SHELL is bash and it inherits a
2709 # broken ls alias from the environment. This has actually
2710 # happened. Such a system could not be considered "sane".
2711 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2712 alias in your environment" "$LINENO" 5
2713 fi
2714
2715 test "$2" = conftest.file
2716 )
2717 then
2718 # Ok.
2719 :
2720 else
2721 as_fn_error "newly created file is older than distributed files!
2722 Check your system clock" "$LINENO" 5
2723 fi
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2725 $as_echo "yes" >&6; }
2726 test "$program_prefix" != NONE &&
2727 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2728 # Use a double $ so make ignores it.
2729 test "$program_suffix" != NONE &&
2730 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2731 # Double any \ or $.
2732 # By default was `s,x,x', remove it if useless.
2733 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2734 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2735
2736 # expand $ac_aux_dir to an absolute path
2737 am_aux_dir=`cd $ac_aux_dir && pwd`
2738
2739 if test x"${MISSING+set}" != xset; then
2740 case $am_aux_dir in
2741 *\ * | *\ *)
2742 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2743 *)
2744 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2745 esac
2746 fi
2747 # Use eval to expand $SHELL
2748 if eval "$MISSING --run true"; then
2749 am_missing_run="$MISSING --run "
2750 else
2751 am_missing_run=
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2753 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2754 fi
2755
2756 if test x"${install_sh}" != xset; then
2757 case $am_aux_dir in
2758 *\ * | *\ *)
2759 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2760 *)
2761 install_sh="\${SHELL} $am_aux_dir/install-sh"
2762 esac
2763 fi
2764
2765 # Installed binaries are usually stripped using `strip' when the user
2766 # run `make install-strip'. However `strip' might not be the right
2767 # tool to use in cross-compilation environments, therefore Automake
2768 # will honor the `STRIP' environment variable to overrule this program.
2769 if test "$cross_compiling" != no; then
2770 if test -n "$ac_tool_prefix"; then
2771 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2772 set dummy ${ac_tool_prefix}strip; ac_word=$2
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2774 $as_echo_n "checking for $ac_word... " >&6; }
2775 if test "${ac_cv_prog_STRIP+set}" = set; then :
2776 $as_echo_n "(cached) " >&6
2777 else
2778 if test -n "$STRIP"; then
2779 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2780 else
2781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2782 for as_dir in $PATH
2783 do
2784 IFS=$as_save_IFS
2785 test -z "$as_dir" && as_dir=.
2786 for ac_exec_ext in '' $ac_executable_extensions; do
2787 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2788 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2790 break 2
2791 fi
2792 done
2793 done
2794 IFS=$as_save_IFS
2795
2796 fi
2797 fi
2798 STRIP=$ac_cv_prog_STRIP
2799 if test -n "$STRIP"; then
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2801 $as_echo "$STRIP" >&6; }
2802 else
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2804 $as_echo "no" >&6; }
2805 fi
2806
2807
2808 fi
2809 if test -z "$ac_cv_prog_STRIP"; then
2810 ac_ct_STRIP=$STRIP
2811 # Extract the first word of "strip", so it can be a program name with args.
2812 set dummy strip; ac_word=$2
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2814 $as_echo_n "checking for $ac_word... " >&6; }
2815 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2816 $as_echo_n "(cached) " >&6
2817 else
2818 if test -n "$ac_ct_STRIP"; then
2819 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2820 else
2821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2822 for as_dir in $PATH
2823 do
2824 IFS=$as_save_IFS
2825 test -z "$as_dir" && as_dir=.
2826 for ac_exec_ext in '' $ac_executable_extensions; do
2827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2828 ac_cv_prog_ac_ct_STRIP="strip"
2829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2830 break 2
2831 fi
2832 done
2833 done
2834 IFS=$as_save_IFS
2835
2836 fi
2837 fi
2838 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2839 if test -n "$ac_ct_STRIP"; then
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2841 $as_echo "$ac_ct_STRIP" >&6; }
2842 else
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2844 $as_echo "no" >&6; }
2845 fi
2846
2847 if test "x$ac_ct_STRIP" = x; then
2848 STRIP=":"
2849 else
2850 case $cross_compiling:$ac_tool_warned in
2851 yes:)
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2854 ac_tool_warned=yes ;;
2855 esac
2856 STRIP=$ac_ct_STRIP
2857 fi
2858 else
2859 STRIP="$ac_cv_prog_STRIP"
2860 fi
2861
2862 fi
2863 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2864
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2866 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2867 if test -z "$MKDIR_P"; then
2868 if test "${ac_cv_path_mkdir+set}" = set; then :
2869 $as_echo_n "(cached) " >&6
2870 else
2871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2872 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2873 do
2874 IFS=$as_save_IFS
2875 test -z "$as_dir" && as_dir=.
2876 for ac_prog in mkdir gmkdir; do
2877 for ac_exec_ext in '' $ac_executable_extensions; do
2878 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2879 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2880 'mkdir (GNU coreutils) '* | \
2881 'mkdir (coreutils) '* | \
2882 'mkdir (fileutils) '4.1*)
2883 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2884 break 3;;
2885 esac
2886 done
2887 done
2888 done
2889 IFS=$as_save_IFS
2890
2891 fi
2892
2893 if test "${ac_cv_path_mkdir+set}" = set; then
2894 MKDIR_P="$ac_cv_path_mkdir -p"
2895 else
2896 # As a last resort, use the slow shell script. Don't cache a
2897 # value for MKDIR_P within a source directory, because that will
2898 # break other packages using the cache if that directory is
2899 # removed, or if the value is a relative name.
2900 test -d ./--version && rmdir ./--version
2901 MKDIR_P="$ac_install_sh -d"
2902 fi
2903 fi
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2905 $as_echo "$MKDIR_P" >&6; }
2906
2907 mkdir_p="$MKDIR_P"
2908 case $mkdir_p in
2909 [\\/$]* | ?:[\\/]*) ;;
2910 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2911 esac
2912
2913 for ac_prog in gawk mawk nawk awk
2914 do
2915 # Extract the first word of "$ac_prog", so it can be a program name with args.
2916 set dummy $ac_prog; ac_word=$2
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2918 $as_echo_n "checking for $ac_word... " >&6; }
2919 if test "${ac_cv_prog_AWK+set}" = set; then :
2920 $as_echo_n "(cached) " >&6
2921 else
2922 if test -n "$AWK"; then
2923 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2924 else
2925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2926 for as_dir in $PATH
2927 do
2928 IFS=$as_save_IFS
2929 test -z "$as_dir" && as_dir=.
2930 for ac_exec_ext in '' $ac_executable_extensions; do
2931 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2932 ac_cv_prog_AWK="$ac_prog"
2933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2934 break 2
2935 fi
2936 done
2937 done
2938 IFS=$as_save_IFS
2939
2940 fi
2941 fi
2942 AWK=$ac_cv_prog_AWK
2943 if test -n "$AWK"; then
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2945 $as_echo "$AWK" >&6; }
2946 else
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2948 $as_echo "no" >&6; }
2949 fi
2950
2951
2952 test -n "$AWK" && break
2953 done
2954
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2956 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2957 set x ${MAKE-make}
2958 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2959 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2960 $as_echo_n "(cached) " >&6
2961 else
2962 cat >conftest.make <<\_ACEOF
2963 SHELL = /bin/sh
2964 all:
2965 @echo '@@@%%%=$(MAKE)=@@@%%%'
2966 _ACEOF
2967 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2968 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2969 *@@@%%%=?*=@@@%%%*)
2970 eval ac_cv_prog_make_${ac_make}_set=yes;;
2971 *)
2972 eval ac_cv_prog_make_${ac_make}_set=no;;
2973 esac
2974 rm -f conftest.make
2975 fi
2976 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2978 $as_echo "yes" >&6; }
2979 SET_MAKE=
2980 else
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2982 $as_echo "no" >&6; }
2983 SET_MAKE="MAKE=${MAKE-make}"
2984 fi
2985
2986 rm -rf .tst 2>/dev/null
2987 mkdir .tst 2>/dev/null
2988 if test -d .tst; then
2989 am__leading_dot=.
2990 else
2991 am__leading_dot=_
2992 fi
2993 rmdir .tst 2>/dev/null
2994
2995 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2996 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2997 # is not polluted with repeated "-I."
2998 am__isrc=' -I$(srcdir)'
2999 # test to see if srcdir already configured
3000 if test -f $srcdir/config.status; then
3001 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3002 fi
3003 fi
3004
3005 # test whether we have cygpath
3006 if test -z "$CYGPATH_W"; then
3007 if (cygpath --version) >/dev/null 2>/dev/null; then
3008 CYGPATH_W='cygpath -w'
3009 else
3010 CYGPATH_W=echo
3011 fi
3012 fi
3013
3014
3015 # Define the identity of the package.
3016 PACKAGE='libatomic'
3017 VERSION='1.0'
3018
3019
3020 cat >>confdefs.h <<_ACEOF
3021 #define PACKAGE "$PACKAGE"
3022 _ACEOF
3023
3024
3025 cat >>confdefs.h <<_ACEOF
3026 #define VERSION "$VERSION"
3027 _ACEOF
3028
3029 # Some tools Automake needs.
3030
3031 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3032
3033
3034 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3035
3036
3037 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3038
3039
3040 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3041
3042
3043 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3044
3045 # We need awk for the "check" target. The system "awk" is bad on
3046 # some platforms.
3047 # Always define AMTAR for backward compatibility. Yes, it's still used
3048 # in the wild :-( We should find a proper way to deprecate it ...
3049 AMTAR='$${TAR-tar}'
3050
3051 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3052
3053
3054
3055
3056
3057 # Default to --enable-multilib
3058 # Check whether --enable-multilib was given.
3059 if test "${enable_multilib+set}" = set; then :
3060 enableval=$enable_multilib; case "$enableval" in
3061 yes) multilib=yes ;;
3062 no) multilib=no ;;
3063 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3064 esac
3065 else
3066 multilib=yes
3067 fi
3068
3069
3070 # We may get other options which we leave undocumented:
3071 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3072 # See config-ml.in if you want the gory details.
3073
3074 if test "$srcdir" = "."; then
3075 if test "$with_target_subdir" != "."; then
3076 multi_basedir="$srcdir/$with_multisrctop../.."
3077 else
3078 multi_basedir="$srcdir/$with_multisrctop.."
3079 fi
3080 else
3081 multi_basedir="$srcdir/.."
3082 fi
3083
3084
3085 # Even if the default multilib is not a cross compilation,
3086 # it may be that some of the other multilibs are.
3087 if test $cross_compiling = no && test $multilib = yes \
3088 && test "x${with_multisubdir}" != x ; then
3089 cross_compiling=maybe
3090 fi
3091
3092 ac_config_commands="$ac_config_commands default-1"
3093
3094
3095 # Calculate toolexeclibdir
3096 # Also toolexecdir, though it's only used in toolexeclibdir
3097 case ${enable_version_specific_runtime_libs} in
3098 yes)
3099 # Need the gcc compiler version to know where to install libraries
3100 # and header files if --enable-version-specific-runtime-libs option
3101 # is selected.
3102 toolexecdir='$(libdir)/gcc/$(target_alias)'
3103 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3104 ;;
3105 no)
3106 if test -n "$with_cross_host" &&
3107 test x"$with_cross_host" != x"no"; then
3108 # Install a library built with a cross compiler in tooldir, not libdir.
3109 toolexecdir='$(exec_prefix)/$(target_alias)'
3110 toolexeclibdir='$(toolexecdir)/lib'
3111 else
3112 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3113 toolexeclibdir='$(libdir)'
3114 fi
3115 multi_os_directory=`$CC -print-multi-os-directory`
3116 case $multi_os_directory in
3117 .) ;; # Avoid trailing /.
3118 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3119 esac
3120 ;;
3121 esac
3122
3123
3124
3125 # Check the compiler.
3126 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3127 # We must force CC to /not/ be precious variables; otherwise
3128 # the wrong, non-multilib-adjusted value will be used in multilibs.
3129 # As a side effect, we have to subst CFLAGS ourselves.
3130
3131
3132
3133 ac_ext=c
3134 ac_cpp='$CPP $CPPFLAGS'
3135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3138 if test -n "$ac_tool_prefix"; then
3139 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3140 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3142 $as_echo_n "checking for $ac_word... " >&6; }
3143 if test "${ac_cv_prog_CC+set}" = set; then :
3144 $as_echo_n "(cached) " >&6
3145 else
3146 if test -n "$CC"; then
3147 ac_cv_prog_CC="$CC" # Let the user override the test.
3148 else
3149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3150 for as_dir in $PATH
3151 do
3152 IFS=$as_save_IFS
3153 test -z "$as_dir" && as_dir=.
3154 for ac_exec_ext in '' $ac_executable_extensions; do
3155 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3156 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3157 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3158 break 2
3159 fi
3160 done
3161 done
3162 IFS=$as_save_IFS
3163
3164 fi
3165 fi
3166 CC=$ac_cv_prog_CC
3167 if test -n "$CC"; then
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3169 $as_echo "$CC" >&6; }
3170 else
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172 $as_echo "no" >&6; }
3173 fi
3174
3175
3176 fi
3177 if test -z "$ac_cv_prog_CC"; then
3178 ac_ct_CC=$CC
3179 # Extract the first word of "gcc", so it can be a program name with args.
3180 set dummy gcc; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3184 $as_echo_n "(cached) " >&6
3185 else
3186 if test -n "$ac_ct_CC"; then
3187 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3188 else
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192 IFS=$as_save_IFS
3193 test -z "$as_dir" && as_dir=.
3194 for ac_exec_ext in '' $ac_executable_extensions; do
3195 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3196 ac_cv_prog_ac_ct_CC="gcc"
3197 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198 break 2
3199 fi
3200 done
3201 done
3202 IFS=$as_save_IFS
3203
3204 fi
3205 fi
3206 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3207 if test -n "$ac_ct_CC"; then
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3209 $as_echo "$ac_ct_CC" >&6; }
3210 else
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212 $as_echo "no" >&6; }
3213 fi
3214
3215 if test "x$ac_ct_CC" = x; then
3216 CC=""
3217 else
3218 case $cross_compiling:$ac_tool_warned in
3219 yes:)
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3222 ac_tool_warned=yes ;;
3223 esac
3224 CC=$ac_ct_CC
3225 fi
3226 else
3227 CC="$ac_cv_prog_CC"
3228 fi
3229
3230 if test -z "$CC"; then
3231 if test -n "$ac_tool_prefix"; then
3232 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3233 set dummy ${ac_tool_prefix}cc; ac_word=$2
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3235 $as_echo_n "checking for $ac_word... " >&6; }
3236 if test "${ac_cv_prog_CC+set}" = set; then :
3237 $as_echo_n "(cached) " >&6
3238 else
3239 if test -n "$CC"; then
3240 ac_cv_prog_CC="$CC" # Let the user override the test.
3241 else
3242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3243 for as_dir in $PATH
3244 do
3245 IFS=$as_save_IFS
3246 test -z "$as_dir" && as_dir=.
3247 for ac_exec_ext in '' $ac_executable_extensions; do
3248 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3249 ac_cv_prog_CC="${ac_tool_prefix}cc"
3250 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3251 break 2
3252 fi
3253 done
3254 done
3255 IFS=$as_save_IFS
3256
3257 fi
3258 fi
3259 CC=$ac_cv_prog_CC
3260 if test -n "$CC"; then
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3262 $as_echo "$CC" >&6; }
3263 else
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265 $as_echo "no" >&6; }
3266 fi
3267
3268
3269 fi
3270 fi
3271 if test -z "$CC"; then
3272 # Extract the first word of "cc", so it can be a program name with args.
3273 set dummy cc; ac_word=$2
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3275 $as_echo_n "checking for $ac_word... " >&6; }
3276 if test "${ac_cv_prog_CC+set}" = set; then :
3277 $as_echo_n "(cached) " >&6
3278 else
3279 if test -n "$CC"; then
3280 ac_cv_prog_CC="$CC" # Let the user override the test.
3281 else
3282 ac_prog_rejected=no
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286 IFS=$as_save_IFS
3287 test -z "$as_dir" && as_dir=.
3288 for ac_exec_ext in '' $ac_executable_extensions; do
3289 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3290 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3291 ac_prog_rejected=yes
3292 continue
3293 fi
3294 ac_cv_prog_CC="cc"
3295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3296 break 2
3297 fi
3298 done
3299 done
3300 IFS=$as_save_IFS
3301
3302 if test $ac_prog_rejected = yes; then
3303 # We found a bogon in the path, so make sure we never use it.
3304 set dummy $ac_cv_prog_CC
3305 shift
3306 if test $# != 0; then
3307 # We chose a different compiler from the bogus one.
3308 # However, it has the same basename, so the bogon will be chosen
3309 # first if we set CC to just the basename; use the full file name.
3310 shift
3311 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3312 fi
3313 fi
3314 fi
3315 fi
3316 CC=$ac_cv_prog_CC
3317 if test -n "$CC"; then
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3319 $as_echo "$CC" >&6; }
3320 else
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3322 $as_echo "no" >&6; }
3323 fi
3324
3325
3326 fi
3327 if test -z "$CC"; then
3328 if test -n "$ac_tool_prefix"; then
3329 for ac_prog in cl.exe
3330 do
3331 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3332 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3334 $as_echo_n "checking for $ac_word... " >&6; }
3335 if test "${ac_cv_prog_CC+set}" = set; then :
3336 $as_echo_n "(cached) " >&6
3337 else
3338 if test -n "$CC"; then
3339 ac_cv_prog_CC="$CC" # Let the user override the test.
3340 else
3341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3342 for as_dir in $PATH
3343 do
3344 IFS=$as_save_IFS
3345 test -z "$as_dir" && as_dir=.
3346 for ac_exec_ext in '' $ac_executable_extensions; do
3347 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3348 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3350 break 2
3351 fi
3352 done
3353 done
3354 IFS=$as_save_IFS
3355
3356 fi
3357 fi
3358 CC=$ac_cv_prog_CC
3359 if test -n "$CC"; then
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3361 $as_echo "$CC" >&6; }
3362 else
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3364 $as_echo "no" >&6; }
3365 fi
3366
3367
3368 test -n "$CC" && break
3369 done
3370 fi
3371 if test -z "$CC"; then
3372 ac_ct_CC=$CC
3373 for ac_prog in cl.exe
3374 do
3375 # Extract the first word of "$ac_prog", so it can be a program name with args.
3376 set dummy $ac_prog; ac_word=$2
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3378 $as_echo_n "checking for $ac_word... " >&6; }
3379 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3380 $as_echo_n "(cached) " >&6
3381 else
3382 if test -n "$ac_ct_CC"; then
3383 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3384 else
3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 for as_dir in $PATH
3387 do
3388 IFS=$as_save_IFS
3389 test -z "$as_dir" && as_dir=.
3390 for ac_exec_ext in '' $ac_executable_extensions; do
3391 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3392 ac_cv_prog_ac_ct_CC="$ac_prog"
3393 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3394 break 2
3395 fi
3396 done
3397 done
3398 IFS=$as_save_IFS
3399
3400 fi
3401 fi
3402 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3403 if test -n "$ac_ct_CC"; then
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3405 $as_echo "$ac_ct_CC" >&6; }
3406 else
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3408 $as_echo "no" >&6; }
3409 fi
3410
3411
3412 test -n "$ac_ct_CC" && break
3413 done
3414
3415 if test "x$ac_ct_CC" = x; then
3416 CC=""
3417 else
3418 case $cross_compiling:$ac_tool_warned in
3419 yes:)
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3422 ac_tool_warned=yes ;;
3423 esac
3424 CC=$ac_ct_CC
3425 fi
3426 fi
3427
3428 fi
3429
3430
3431 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3433 as_fn_error "no acceptable C compiler found in \$PATH
3434 See \`config.log' for more details." "$LINENO" 5; }
3435
3436 # Provide some information about the compiler.
3437 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3438 set X $ac_compile
3439 ac_compiler=$2
3440 for ac_option in --version -v -V -qversion; do
3441 { { ac_try="$ac_compiler $ac_option >&5"
3442 case "(($ac_try" in
3443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3444 *) ac_try_echo=$ac_try;;
3445 esac
3446 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3447 $as_echo "$ac_try_echo"; } >&5
3448 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3449 ac_status=$?
3450 if test -s conftest.err; then
3451 sed '10a\
3452 ... rest of stderr output deleted ...
3453 10q' conftest.err >conftest.er1
3454 cat conftest.er1 >&5
3455 rm -f conftest.er1 conftest.err
3456 fi
3457 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3458 test $ac_status = 0; }
3459 done
3460
3461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h. */
3463
3464 int
3465 main ()
3466 {
3467
3468 ;
3469 return 0;
3470 }
3471 _ACEOF
3472 ac_clean_files_save=$ac_clean_files
3473 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3474 # Try to create an executable without -o first, disregard a.out.
3475 # It will help us diagnose broken compilers, and finding out an intuition
3476 # of exeext.
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3478 $as_echo_n "checking for C compiler default output file name... " >&6; }
3479 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3480
3481 # The possible output files:
3482 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3483
3484 ac_rmfiles=
3485 for ac_file in $ac_files
3486 do
3487 case $ac_file in
3488 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3489 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3490 esac
3491 done
3492 rm -f $ac_rmfiles
3493
3494 if { { ac_try="$ac_link_default"
3495 case "(($ac_try" in
3496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3497 *) ac_try_echo=$ac_try;;
3498 esac
3499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3500 $as_echo "$ac_try_echo"; } >&5
3501 (eval "$ac_link_default") 2>&5
3502 ac_status=$?
3503 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3504 test $ac_status = 0; }; then :
3505 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3506 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3507 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3508 # so that the user can short-circuit this test for compilers unknown to
3509 # Autoconf.
3510 for ac_file in $ac_files ''
3511 do
3512 test -f "$ac_file" || continue
3513 case $ac_file in
3514 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3515 ;;
3516 [ab].out )
3517 # We found the default executable, but exeext='' is most
3518 # certainly right.
3519 break;;
3520 *.* )
3521 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3522 then :; else
3523 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3524 fi
3525 # We set ac_cv_exeext here because the later test for it is not
3526 # safe: cross compilers may not add the suffix if given an `-o'
3527 # argument, so we may need to know it at that point already.
3528 # Even if this section looks crufty: it has the advantage of
3529 # actually working.
3530 break;;
3531 * )
3532 break;;
3533 esac
3534 done
3535 test "$ac_cv_exeext" = no && ac_cv_exeext=
3536
3537 else
3538 ac_file=''
3539 fi
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3541 $as_echo "$ac_file" >&6; }
3542 if test -z "$ac_file"; then :
3543 $as_echo "$as_me: failed program was:" >&5
3544 sed 's/^/| /' conftest.$ac_ext >&5
3545
3546 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3548 { as_fn_set_status 77
3549 as_fn_error "C compiler cannot create executables
3550 See \`config.log' for more details." "$LINENO" 5; }; }
3551 fi
3552 ac_exeext=$ac_cv_exeext
3553
3554 # Check that the compiler produces executables we can run. If not, either
3555 # the compiler is broken, or we cross compile.
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3557 $as_echo_n "checking whether the C compiler works... " >&6; }
3558 # If not cross compiling, check that we can run a simple program.
3559 if test "$cross_compiling" != yes; then
3560 if { ac_try='./$ac_file'
3561 { { case "(($ac_try" in
3562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3563 *) ac_try_echo=$ac_try;;
3564 esac
3565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3566 $as_echo "$ac_try_echo"; } >&5
3567 (eval "$ac_try") 2>&5
3568 ac_status=$?
3569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3570 test $ac_status = 0; }; }; then
3571 cross_compiling=no
3572 else
3573 if test "$cross_compiling" = maybe; then
3574 cross_compiling=yes
3575 else
3576 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3577 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3578 as_fn_error "cannot run C compiled programs.
3579 If you meant to cross compile, use \`--host'.
3580 See \`config.log' for more details." "$LINENO" 5; }
3581 fi
3582 fi
3583 fi
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3585 $as_echo "yes" >&6; }
3586
3587 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3588 ac_clean_files=$ac_clean_files_save
3589 # Check that the compiler produces executables we can run. If not, either
3590 # the compiler is broken, or we cross compile.
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3592 $as_echo_n "checking whether we are cross compiling... " >&6; }
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3594 $as_echo "$cross_compiling" >&6; }
3595
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3597 $as_echo_n "checking for suffix of executables... " >&6; }
3598 if { { ac_try="$ac_link"
3599 case "(($ac_try" in
3600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3601 *) ac_try_echo=$ac_try;;
3602 esac
3603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3604 $as_echo "$ac_try_echo"; } >&5
3605 (eval "$ac_link") 2>&5
3606 ac_status=$?
3607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3608 test $ac_status = 0; }; then :
3609 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3610 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3611 # work properly (i.e., refer to `conftest.exe'), while it won't with
3612 # `rm'.
3613 for ac_file in conftest.exe conftest conftest.*; do
3614 test -f "$ac_file" || continue
3615 case $ac_file in
3616 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3617 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3618 break;;
3619 * ) break;;
3620 esac
3621 done
3622 else
3623 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3625 as_fn_error "cannot compute suffix of executables: cannot compile and link
3626 See \`config.log' for more details." "$LINENO" 5; }
3627 fi
3628 rm -f conftest$ac_cv_exeext
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3630 $as_echo "$ac_cv_exeext" >&6; }
3631
3632 rm -f conftest.$ac_ext
3633 EXEEXT=$ac_cv_exeext
3634 ac_exeext=$EXEEXT
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3636 $as_echo_n "checking for suffix of object files... " >&6; }
3637 if test "${ac_cv_objext+set}" = set; then :
3638 $as_echo_n "(cached) " >&6
3639 else
3640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h. */
3642
3643 int
3644 main ()
3645 {
3646
3647 ;
3648 return 0;
3649 }
3650 _ACEOF
3651 rm -f conftest.o conftest.obj
3652 if { { ac_try="$ac_compile"
3653 case "(($ac_try" in
3654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655 *) ac_try_echo=$ac_try;;
3656 esac
3657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658 $as_echo "$ac_try_echo"; } >&5
3659 (eval "$ac_compile") 2>&5
3660 ac_status=$?
3661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3662 test $ac_status = 0; }; then :
3663 for ac_file in conftest.o conftest.obj conftest.*; do
3664 test -f "$ac_file" || continue;
3665 case $ac_file in
3666 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3667 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3668 break;;
3669 esac
3670 done
3671 else
3672 $as_echo "$as_me: failed program was:" >&5
3673 sed 's/^/| /' conftest.$ac_ext >&5
3674
3675 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3677 as_fn_error "cannot compute suffix of object files: cannot compile
3678 See \`config.log' for more details." "$LINENO" 5; }
3679 fi
3680 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3681 fi
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3683 $as_echo "$ac_cv_objext" >&6; }
3684 OBJEXT=$ac_cv_objext
3685 ac_objext=$OBJEXT
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3687 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3688 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3689 $as_echo_n "(cached) " >&6
3690 else
3691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3692 /* end confdefs.h. */
3693
3694 int
3695 main ()
3696 {
3697 #ifndef __GNUC__
3698 choke me
3699 #endif
3700
3701 ;
3702 return 0;
3703 }
3704 _ACEOF
3705 if ac_fn_c_try_compile "$LINENO"; then :
3706 ac_compiler_gnu=yes
3707 else
3708 ac_compiler_gnu=no
3709 fi
3710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3711 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3712
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3715 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3716 if test $ac_compiler_gnu = yes; then
3717 GCC=yes
3718 else
3719 GCC=
3720 fi
3721 ac_test_CFLAGS=${CFLAGS+set}
3722 ac_save_CFLAGS=$CFLAGS
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3724 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3725 if test "${ac_cv_prog_cc_g+set}" = set; then :
3726 $as_echo_n "(cached) " >&6
3727 else
3728 ac_save_c_werror_flag=$ac_c_werror_flag
3729 ac_c_werror_flag=yes
3730 ac_cv_prog_cc_g=no
3731 CFLAGS="-g"
3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h. */
3734
3735 int
3736 main ()
3737 {
3738
3739 ;
3740 return 0;
3741 }
3742 _ACEOF
3743 if ac_fn_c_try_compile "$LINENO"; then :
3744 ac_cv_prog_cc_g=yes
3745 else
3746 CFLAGS=""
3747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3748 /* end confdefs.h. */
3749
3750 int
3751 main ()
3752 {
3753
3754 ;
3755 return 0;
3756 }
3757 _ACEOF
3758 if ac_fn_c_try_compile "$LINENO"; then :
3759
3760 else
3761 ac_c_werror_flag=$ac_save_c_werror_flag
3762 CFLAGS="-g"
3763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764 /* end confdefs.h. */
3765
3766 int
3767 main ()
3768 {
3769
3770 ;
3771 return 0;
3772 }
3773 _ACEOF
3774 if ac_fn_c_try_compile "$LINENO"; then :
3775 ac_cv_prog_cc_g=yes
3776 fi
3777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3778 fi
3779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3780 fi
3781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3782 ac_c_werror_flag=$ac_save_c_werror_flag
3783 fi
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3785 $as_echo "$ac_cv_prog_cc_g" >&6; }
3786 if test "$ac_test_CFLAGS" = set; then
3787 CFLAGS=$ac_save_CFLAGS
3788 elif test $ac_cv_prog_cc_g = yes; then
3789 if test "$GCC" = yes; then
3790 CFLAGS="-g -O2"
3791 else
3792 CFLAGS="-g"
3793 fi
3794 else
3795 if test "$GCC" = yes; then
3796 CFLAGS="-O2"
3797 else
3798 CFLAGS=
3799 fi
3800 fi
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3802 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3803 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3804 $as_echo_n "(cached) " >&6
3805 else
3806 ac_cv_prog_cc_c89=no
3807 ac_save_CC=$CC
3808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3809 /* end confdefs.h. */
3810 #include <stdarg.h>
3811 #include <stdio.h>
3812 #include <sys/types.h>
3813 #include <sys/stat.h>
3814 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3815 struct buf { int x; };
3816 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3817 static char *e (p, i)
3818 char **p;
3819 int i;
3820 {
3821 return p[i];
3822 }
3823 static char *f (char * (*g) (char **, int), char **p, ...)
3824 {
3825 char *s;
3826 va_list v;
3827 va_start (v,p);
3828 s = g (p, va_arg (v,int));
3829 va_end (v);
3830 return s;
3831 }
3832
3833 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3834 function prototypes and stuff, but not '\xHH' hex character constants.
3835 These don't provoke an error unfortunately, instead are silently treated
3836 as 'x'. The following induces an error, until -std is added to get
3837 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3838 array size at least. It's necessary to write '\x00'==0 to get something
3839 that's true only with -std. */
3840 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3841
3842 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3843 inside strings and character constants. */
3844 #define FOO(x) 'x'
3845 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3846
3847 int test (int i, double x);
3848 struct s1 {int (*f) (int a);};
3849 struct s2 {int (*f) (double a);};
3850 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3851 int argc;
3852 char **argv;
3853 int
3854 main ()
3855 {
3856 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3857 ;
3858 return 0;
3859 }
3860 _ACEOF
3861 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3862 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3863 do
3864 CC="$ac_save_CC $ac_arg"
3865 if ac_fn_c_try_compile "$LINENO"; then :
3866 ac_cv_prog_cc_c89=$ac_arg
3867 fi
3868 rm -f core conftest.err conftest.$ac_objext
3869 test "x$ac_cv_prog_cc_c89" != "xno" && break
3870 done
3871 rm -f conftest.$ac_ext
3872 CC=$ac_save_CC
3873
3874 fi
3875 # AC_CACHE_VAL
3876 case "x$ac_cv_prog_cc_c89" in
3877 x)
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3879 $as_echo "none needed" >&6; } ;;
3880 xno)
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3882 $as_echo "unsupported" >&6; } ;;
3883 *)
3884 CC="$CC $ac_cv_prog_cc_c89"
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3886 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3887 esac
3888 if test "x$ac_cv_prog_cc_c89" != xno; then :
3889
3890 fi
3891
3892 ac_ext=c
3893 ac_cpp='$CPP $CPPFLAGS'
3894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3897 DEPDIR="${am__leading_dot}deps"
3898
3899 ac_config_commands="$ac_config_commands depfiles"
3900
3901
3902 am_make=${MAKE-make}
3903 cat > confinc << 'END'
3904 am__doit:
3905 @echo this is the am__doit target
3906 .PHONY: am__doit
3907 END
3908 # If we don't find an include directive, just comment out the code.
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3910 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3911 am__include="#"
3912 am__quote=
3913 _am_result=none
3914 # First try GNU make style include.
3915 echo "include confinc" > confmf
3916 # Ignore all kinds of additional output from `make'.
3917 case `$am_make -s -f confmf 2> /dev/null` in #(
3918 *the\ am__doit\ target*)
3919 am__include=include
3920 am__quote=
3921 _am_result=GNU
3922 ;;
3923 esac
3924 # Now try BSD make style include.
3925 if test "$am__include" = "#"; then
3926 echo '.include "confinc"' > confmf
3927 case `$am_make -s -f confmf 2> /dev/null` in #(
3928 *the\ am__doit\ target*)
3929 am__include=.include
3930 am__quote="\""
3931 _am_result=BSD
3932 ;;
3933 esac
3934 fi
3935
3936
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3938 $as_echo "$_am_result" >&6; }
3939 rm -f confinc confmf
3940
3941 # Check whether --enable-dependency-tracking was given.
3942 if test "${enable_dependency_tracking+set}" = set; then :
3943 enableval=$enable_dependency_tracking;
3944 fi
3945
3946 if test "x$enable_dependency_tracking" != xno; then
3947 am_depcomp="$ac_aux_dir/depcomp"
3948 AMDEPBACKSLASH='\'
3949 am__nodep='_no'
3950 fi
3951 if test "x$enable_dependency_tracking" != xno; then
3952 AMDEP_TRUE=
3953 AMDEP_FALSE='#'
3954 else
3955 AMDEP_TRUE='#'
3956 AMDEP_FALSE=
3957 fi
3958
3959
3960
3961 depcc="$CC" am_compiler_list=
3962
3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3964 $as_echo_n "checking dependency style of $depcc... " >&6; }
3965 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3966 $as_echo_n "(cached) " >&6
3967 else
3968 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3969 # We make a subdir and do the tests there. Otherwise we can end up
3970 # making bogus files that we don't know about and never remove. For
3971 # instance it was reported that on HP-UX the gcc test will end up
3972 # making a dummy file named `D' -- because `-MD' means `put the output
3973 # in D'.
3974 rm -rf conftest.dir
3975 mkdir conftest.dir
3976 # Copy depcomp to subdir because otherwise we won't find it if we're
3977 # using a relative directory.
3978 cp "$am_depcomp" conftest.dir
3979 cd conftest.dir
3980 # We will build objects and dependencies in a subdirectory because
3981 # it helps to detect inapplicable dependency modes. For instance
3982 # both Tru64's cc and ICC support -MD to output dependencies as a
3983 # side effect of compilation, but ICC will put the dependencies in
3984 # the current directory while Tru64 will put them in the object
3985 # directory.
3986 mkdir sub
3987
3988 am_cv_CC_dependencies_compiler_type=none
3989 if test "$am_compiler_list" = ""; then
3990 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3991 fi
3992 am__universal=false
3993 case " $depcc " in #(
3994 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3995 esac
3996
3997 for depmode in $am_compiler_list; do
3998 # Setup a source with many dependencies, because some compilers
3999 # like to wrap large dependency lists on column 80 (with \), and
4000 # we should not choose a depcomp mode which is confused by this.
4001 #
4002 # We need to recreate these files for each test, as the compiler may
4003 # overwrite some of them when testing with obscure command lines.
4004 # This happens at least with the AIX C compiler.
4005 : > sub/conftest.c
4006 for i in 1 2 3 4 5 6; do
4007 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4008 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4009 # Solaris 8's {/usr,}/bin/sh.
4010 touch sub/conftst$i.h
4011 done
4012 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4013
4014 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4015 # mode. It turns out that the SunPro C++ compiler does not properly
4016 # handle `-M -o', and we need to detect this. Also, some Intel
4017 # versions had trouble with output in subdirs
4018 am__obj=sub/conftest.${OBJEXT-o}
4019 am__minus_obj="-o $am__obj"
4020 case $depmode in
4021 gcc)
4022 # This depmode causes a compiler race in universal mode.
4023 test "$am__universal" = false || continue
4024 ;;
4025 nosideeffect)
4026 # after this tag, mechanisms are not by side-effect, so they'll
4027 # only be used when explicitly requested
4028 if test "x$enable_dependency_tracking" = xyes; then
4029 continue
4030 else
4031 break
4032 fi
4033 ;;
4034 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4035 # This compiler won't grok `-c -o', but also, the minuso test has
4036 # not run yet. These depmodes are late enough in the game, and
4037 # so weak that their functioning should not be impacted.
4038 am__obj=conftest.${OBJEXT-o}
4039 am__minus_obj=
4040 ;;
4041 none) break ;;
4042 esac
4043 if depmode=$depmode \
4044 source=sub/conftest.c object=$am__obj \
4045 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4046 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4047 >/dev/null 2>conftest.err &&
4048 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4049 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4050 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4051 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4052 # icc doesn't choke on unknown options, it will just issue warnings
4053 # or remarks (even with -Werror). So we grep stderr for any message
4054 # that says an option was ignored or not supported.
4055 # When given -MP, icc 7.0 and 7.1 complain thusly:
4056 # icc: Command line warning: ignoring option '-M'; no argument required
4057 # The diagnosis changed in icc 8.0:
4058 # icc: Command line remark: option '-MP' not supported
4059 if (grep 'ignoring option' conftest.err ||
4060 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4061 am_cv_CC_dependencies_compiler_type=$depmode
4062 break
4063 fi
4064 fi
4065 done
4066
4067 cd ..
4068 rm -rf conftest.dir
4069 else
4070 am_cv_CC_dependencies_compiler_type=none
4071 fi
4072
4073 fi
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4075 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4076 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4077
4078 if
4079 test "x$enable_dependency_tracking" != xno \
4080 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4081 am__fastdepCC_TRUE=
4082 am__fastdepCC_FALSE='#'
4083 else
4084 am__fastdepCC_TRUE='#'
4085 am__fastdepCC_FALSE=
4086 fi
4087
4088
4089 # By default we simply use the C compiler to build assembly code.
4090
4091 test "${CCAS+set}" = set || CCAS=$CC
4092 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4093
4094
4095
4096 depcc="$CCAS" am_compiler_list=
4097
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4099 $as_echo_n "checking dependency style of $depcc... " >&6; }
4100 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4101 $as_echo_n "(cached) " >&6
4102 else
4103 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4104 # We make a subdir and do the tests there. Otherwise we can end up
4105 # making bogus files that we don't know about and never remove. For
4106 # instance it was reported that on HP-UX the gcc test will end up
4107 # making a dummy file named `D' -- because `-MD' means `put the output
4108 # in D'.
4109 rm -rf conftest.dir
4110 mkdir conftest.dir
4111 # Copy depcomp to subdir because otherwise we won't find it if we're
4112 # using a relative directory.
4113 cp "$am_depcomp" conftest.dir
4114 cd conftest.dir
4115 # We will build objects and dependencies in a subdirectory because
4116 # it helps to detect inapplicable dependency modes. For instance
4117 # both Tru64's cc and ICC support -MD to output dependencies as a
4118 # side effect of compilation, but ICC will put the dependencies in
4119 # the current directory while Tru64 will put them in the object
4120 # directory.
4121 mkdir sub
4122
4123 am_cv_CCAS_dependencies_compiler_type=none
4124 if test "$am_compiler_list" = ""; then
4125 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4126 fi
4127 am__universal=false
4128
4129
4130 for depmode in $am_compiler_list; do
4131 # Setup a source with many dependencies, because some compilers
4132 # like to wrap large dependency lists on column 80 (with \), and
4133 # we should not choose a depcomp mode which is confused by this.
4134 #
4135 # We need to recreate these files for each test, as the compiler may
4136 # overwrite some of them when testing with obscure command lines.
4137 # This happens at least with the AIX C compiler.
4138 : > sub/conftest.c
4139 for i in 1 2 3 4 5 6; do
4140 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4141 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4142 # Solaris 8's {/usr,}/bin/sh.
4143 touch sub/conftst$i.h
4144 done
4145 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4146
4147 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4148 # mode. It turns out that the SunPro C++ compiler does not properly
4149 # handle `-M -o', and we need to detect this. Also, some Intel
4150 # versions had trouble with output in subdirs
4151 am__obj=sub/conftest.${OBJEXT-o}
4152 am__minus_obj="-o $am__obj"
4153 case $depmode in
4154 gcc)
4155 # This depmode causes a compiler race in universal mode.
4156 test "$am__universal" = false || continue
4157 ;;
4158 nosideeffect)
4159 # after this tag, mechanisms are not by side-effect, so they'll
4160 # only be used when explicitly requested
4161 if test "x$enable_dependency_tracking" = xyes; then
4162 continue
4163 else
4164 break
4165 fi
4166 ;;
4167 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4168 # This compiler won't grok `-c -o', but also, the minuso test has
4169 # not run yet. These depmodes are late enough in the game, and
4170 # so weak that their functioning should not be impacted.
4171 am__obj=conftest.${OBJEXT-o}
4172 am__minus_obj=
4173 ;;
4174 none) break ;;
4175 esac
4176 if depmode=$depmode \
4177 source=sub/conftest.c object=$am__obj \
4178 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4179 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4180 >/dev/null 2>conftest.err &&
4181 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4182 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4183 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4184 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4185 # icc doesn't choke on unknown options, it will just issue warnings
4186 # or remarks (even with -Werror). So we grep stderr for any message
4187 # that says an option was ignored or not supported.
4188 # When given -MP, icc 7.0 and 7.1 complain thusly:
4189 # icc: Command line warning: ignoring option '-M'; no argument required
4190 # The diagnosis changed in icc 8.0:
4191 # icc: Command line remark: option '-MP' not supported
4192 if (grep 'ignoring option' conftest.err ||
4193 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4194 am_cv_CCAS_dependencies_compiler_type=$depmode
4195 break
4196 fi
4197 fi
4198 done
4199
4200 cd ..
4201 rm -rf conftest.dir
4202 else
4203 am_cv_CCAS_dependencies_compiler_type=none
4204 fi
4205
4206 fi
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4208 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4209 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4210
4211 if
4212 test "x$enable_dependency_tracking" != xno \
4213 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4214 am__fastdepCCAS_TRUE=
4215 am__fastdepCCAS_FALSE='#'
4216 else
4217 am__fastdepCCAS_TRUE='#'
4218 am__fastdepCCAS_FALSE=
4219 fi
4220
4221
4222
4223
4224
4225
4226 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4227 # in XCFLAGS. But we need them in CFLAGS during configury. So put them
4228 # in both places for now and restore CFLAGS at the end of config.
4229 save_CFLAGS="$CFLAGS"
4230
4231 # Find other programs we need.
4232 if test -n "$ac_tool_prefix"; then
4233 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4234 set dummy ${ac_tool_prefix}ar; ac_word=$2
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4236 $as_echo_n "checking for $ac_word... " >&6; }
4237 if test "${ac_cv_prog_AR+set}" = set; then :
4238 $as_echo_n "(cached) " >&6
4239 else
4240 if test -n "$AR"; then
4241 ac_cv_prog_AR="$AR" # Let the user override the test.
4242 else
4243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4244 for as_dir in $PATH
4245 do
4246 IFS=$as_save_IFS
4247 test -z "$as_dir" && as_dir=.
4248 for ac_exec_ext in '' $ac_executable_extensions; do
4249 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4250 ac_cv_prog_AR="${ac_tool_prefix}ar"
4251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4252 break 2
4253 fi
4254 done
4255 done
4256 IFS=$as_save_IFS
4257
4258 fi
4259 fi
4260 AR=$ac_cv_prog_AR
4261 if test -n "$AR"; then
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4263 $as_echo "$AR" >&6; }
4264 else
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4266 $as_echo "no" >&6; }
4267 fi
4268
4269
4270 fi
4271 if test -z "$ac_cv_prog_AR"; then
4272 ac_ct_AR=$AR
4273 # Extract the first word of "ar", so it can be a program name with args.
4274 set dummy ar; ac_word=$2
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4276 $as_echo_n "checking for $ac_word... " >&6; }
4277 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4278 $as_echo_n "(cached) " >&6
4279 else
4280 if test -n "$ac_ct_AR"; then
4281 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4282 else
4283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4284 for as_dir in $PATH
4285 do
4286 IFS=$as_save_IFS
4287 test -z "$as_dir" && as_dir=.
4288 for ac_exec_ext in '' $ac_executable_extensions; do
4289 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4290 ac_cv_prog_ac_ct_AR="ar"
4291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4292 break 2
4293 fi
4294 done
4295 done
4296 IFS=$as_save_IFS
4297
4298 fi
4299 fi
4300 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4301 if test -n "$ac_ct_AR"; then
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4303 $as_echo "$ac_ct_AR" >&6; }
4304 else
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4306 $as_echo "no" >&6; }
4307 fi
4308
4309 if test "x$ac_ct_AR" = x; then
4310 AR=""
4311 else
4312 case $cross_compiling:$ac_tool_warned in
4313 yes:)
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4316 ac_tool_warned=yes ;;
4317 esac
4318 AR=$ac_ct_AR
4319 fi
4320 else
4321 AR="$ac_cv_prog_AR"
4322 fi
4323
4324 if test -n "$ac_tool_prefix"; then
4325 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4326 set dummy ${ac_tool_prefix}nm; ac_word=$2
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4328 $as_echo_n "checking for $ac_word... " >&6; }
4329 if test "${ac_cv_prog_NM+set}" = set; then :
4330 $as_echo_n "(cached) " >&6
4331 else
4332 if test -n "$NM"; then
4333 ac_cv_prog_NM="$NM" # Let the user override the test.
4334 else
4335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4336 for as_dir in $PATH
4337 do
4338 IFS=$as_save_IFS
4339 test -z "$as_dir" && as_dir=.
4340 for ac_exec_ext in '' $ac_executable_extensions; do
4341 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4342 ac_cv_prog_NM="${ac_tool_prefix}nm"
4343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4344 break 2
4345 fi
4346 done
4347 done
4348 IFS=$as_save_IFS
4349
4350 fi
4351 fi
4352 NM=$ac_cv_prog_NM
4353 if test -n "$NM"; then
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
4355 $as_echo "$NM" >&6; }
4356 else
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4358 $as_echo "no" >&6; }
4359 fi
4360
4361
4362 fi
4363 if test -z "$ac_cv_prog_NM"; then
4364 ac_ct_NM=$NM
4365 # Extract the first word of "nm", so it can be a program name with args.
4366 set dummy nm; ac_word=$2
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4368 $as_echo_n "checking for $ac_word... " >&6; }
4369 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
4370 $as_echo_n "(cached) " >&6
4371 else
4372 if test -n "$ac_ct_NM"; then
4373 ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
4374 else
4375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4376 for as_dir in $PATH
4377 do
4378 IFS=$as_save_IFS
4379 test -z "$as_dir" && as_dir=.
4380 for ac_exec_ext in '' $ac_executable_extensions; do
4381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4382 ac_cv_prog_ac_ct_NM="nm"
4383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4384 break 2
4385 fi
4386 done
4387 done
4388 IFS=$as_save_IFS
4389
4390 fi
4391 fi
4392 ac_ct_NM=$ac_cv_prog_ac_ct_NM
4393 if test -n "$ac_ct_NM"; then
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
4395 $as_echo "$ac_ct_NM" >&6; }
4396 else
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4398 $as_echo "no" >&6; }
4399 fi
4400
4401 if test "x$ac_ct_NM" = x; then
4402 NM=""
4403 else
4404 case $cross_compiling:$ac_tool_warned in
4405 yes:)
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4408 ac_tool_warned=yes ;;
4409 esac
4410 NM=$ac_ct_NM
4411 fi
4412 else
4413 NM="$ac_cv_prog_NM"
4414 fi
4415
4416 if test -n "$ac_tool_prefix"; then
4417 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4418 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4420 $as_echo_n "checking for $ac_word... " >&6; }
4421 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4422 $as_echo_n "(cached) " >&6
4423 else
4424 if test -n "$RANLIB"; then
4425 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4426 else
4427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4428 for as_dir in $PATH
4429 do
4430 IFS=$as_save_IFS
4431 test -z "$as_dir" && as_dir=.
4432 for ac_exec_ext in '' $ac_executable_extensions; do
4433 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4434 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4436 break 2
4437 fi
4438 done
4439 done
4440 IFS=$as_save_IFS
4441
4442 fi
4443 fi
4444 RANLIB=$ac_cv_prog_RANLIB
4445 if test -n "$RANLIB"; then
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4447 $as_echo "$RANLIB" >&6; }
4448 else
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4450 $as_echo "no" >&6; }
4451 fi
4452
4453
4454 fi
4455 if test -z "$ac_cv_prog_RANLIB"; then
4456 ac_ct_RANLIB=$RANLIB
4457 # Extract the first word of "ranlib", so it can be a program name with args.
4458 set dummy ranlib; ac_word=$2
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4460 $as_echo_n "checking for $ac_word... " >&6; }
4461 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4462 $as_echo_n "(cached) " >&6
4463 else
4464 if test -n "$ac_ct_RANLIB"; then
4465 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4466 else
4467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4468 for as_dir in $PATH
4469 do
4470 IFS=$as_save_IFS
4471 test -z "$as_dir" && as_dir=.
4472 for ac_exec_ext in '' $ac_executable_extensions; do
4473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4474 ac_cv_prog_ac_ct_RANLIB="ranlib"
4475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4476 break 2
4477 fi
4478 done
4479 done
4480 IFS=$as_save_IFS
4481
4482 fi
4483 fi
4484 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4485 if test -n "$ac_ct_RANLIB"; then
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4487 $as_echo "$ac_ct_RANLIB" >&6; }
4488 else
4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4490 $as_echo "no" >&6; }
4491 fi
4492
4493 if test "x$ac_ct_RANLIB" = x; then
4494 RANLIB="ranlib-not-found-in-path-error"
4495 else
4496 case $cross_compiling:$ac_tool_warned in
4497 yes:)
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4499 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4500 ac_tool_warned=yes ;;
4501 esac
4502 RANLIB=$ac_ct_RANLIB
4503 fi
4504 else
4505 RANLIB="$ac_cv_prog_RANLIB"
4506 fi
4507
4508 # Extract the first word of "perl", so it can be a program name with args.
4509 set dummy perl; ac_word=$2
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4511 $as_echo_n "checking for $ac_word... " >&6; }
4512 if test "${ac_cv_path_PERL+set}" = set; then :
4513 $as_echo_n "(cached) " >&6
4514 else
4515 case $PERL in
4516 [\\/]* | ?:[\\/]*)
4517 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4518 ;;
4519 *)
4520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4521 for as_dir in $PATH
4522 do
4523 IFS=$as_save_IFS
4524 test -z "$as_dir" && as_dir=.
4525 for ac_exec_ext in '' $ac_executable_extensions; do
4526 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4527 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4529 break 2
4530 fi
4531 done
4532 done
4533 IFS=$as_save_IFS
4534
4535 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4536 ;;
4537 esac
4538 fi
4539 PERL=$ac_cv_path_PERL
4540 if test -n "$PERL"; then
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4542 $as_echo "$PERL" >&6; }
4543 else
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4545 $as_echo "no" >&6; }
4546 fi
4547
4548
4549
4550
4551 # Configure libtool
4552 case `pwd` in
4553 *\ * | *\ *)
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4555 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4556 esac
4557
4558
4559
4560 macro_version='2.2.7a'
4561 macro_revision='1.3134'
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575 ltmain="$ac_aux_dir/ltmain.sh"
4576
4577 # Backslashify metacharacters that are still active within
4578 # double-quoted strings.
4579 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4580
4581 # Same as above, but do not quote variable references.
4582 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4583
4584 # Sed substitution to delay expansion of an escaped shell variable in a
4585 # double_quote_subst'ed string.
4586 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4587
4588 # Sed substitution to delay expansion of an escaped single quote.
4589 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4590
4591 # Sed substitution to avoid accidental globbing in evaled expressions
4592 no_glob_subst='s/\*/\\\*/g'
4593
4594 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4595 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4596 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4597
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4599 $as_echo_n "checking how to print strings... " >&6; }
4600 # Test print first, because it will be a builtin if present.
4601 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4602 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4603 ECHO='print -r --'
4604 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4605 ECHO='printf %s\n'
4606 else
4607 # Use this function as a fallback that always works.
4608 func_fallback_echo ()
4609 {
4610 eval 'cat <<_LTECHO_EOF
4611 $1
4612 _LTECHO_EOF'
4613 }
4614 ECHO='func_fallback_echo'
4615 fi
4616
4617 # func_echo_all arg...
4618 # Invoke $ECHO with all args, space-separated.
4619 func_echo_all ()
4620 {
4621 $ECHO ""
4622 }
4623
4624 case "$ECHO" in
4625 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4626 $as_echo "printf" >&6; } ;;
4627 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4628 $as_echo "print -r" >&6; } ;;
4629 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4630 $as_echo "cat" >&6; } ;;
4631 esac
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4647 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4648 if test "${ac_cv_path_SED+set}" = set; then :
4649 $as_echo_n "(cached) " >&6
4650 else
4651 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4652 for ac_i in 1 2 3 4 5 6 7; do
4653 ac_script="$ac_script$as_nl$ac_script"
4654 done
4655 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4656 { ac_script=; unset ac_script;}
4657 if test -z "$SED"; then
4658 ac_path_SED_found=false
4659 # Loop through the user's path and test for each of PROGNAME-LIST
4660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661 for as_dir in $PATH
4662 do
4663 IFS=$as_save_IFS
4664 test -z "$as_dir" && as_dir=.
4665 for ac_prog in sed gsed; do
4666 for ac_exec_ext in '' $ac_executable_extensions; do
4667 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4668 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4669 # Check for GNU ac_path_SED and select it if it is found.
4670 # Check for GNU $ac_path_SED
4671 case `"$ac_path_SED" --version 2>&1` in
4672 *GNU*)
4673 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4674 *)
4675 ac_count=0
4676 $as_echo_n 0123456789 >"conftest.in"
4677 while :
4678 do
4679 cat "conftest.in" "conftest.in" >"conftest.tmp"
4680 mv "conftest.tmp" "conftest.in"
4681 cp "conftest.in" "conftest.nl"
4682 $as_echo '' >> "conftest.nl"
4683 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4684 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4685 as_fn_arith $ac_count + 1 && ac_count=$as_val
4686 if test $ac_count -gt ${ac_path_SED_max-0}; then
4687 # Best one so far, save it but keep looking for a better one
4688 ac_cv_path_SED="$ac_path_SED"
4689 ac_path_SED_max=$ac_count
4690 fi
4691 # 10*(2^10) chars as input seems more than enough
4692 test $ac_count -gt 10 && break
4693 done
4694 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4695 esac
4696
4697 $ac_path_SED_found && break 3
4698 done
4699 done
4700 done
4701 IFS=$as_save_IFS
4702 if test -z "$ac_cv_path_SED"; then
4703 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4704 fi
4705 else
4706 ac_cv_path_SED=$SED
4707 fi
4708
4709 fi
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4711 $as_echo "$ac_cv_path_SED" >&6; }
4712 SED="$ac_cv_path_SED"
4713 rm -f conftest.sed
4714
4715 test -z "$SED" && SED=sed
4716 Xsed="$SED -e 1s/^X//"
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4729 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4730 if test "${ac_cv_path_GREP+set}" = set; then :
4731 $as_echo_n "(cached) " >&6
4732 else
4733 if test -z "$GREP"; then
4734 ac_path_GREP_found=false
4735 # Loop through the user's path and test for each of PROGNAME-LIST
4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4738 do
4739 IFS=$as_save_IFS
4740 test -z "$as_dir" && as_dir=.
4741 for ac_prog in grep ggrep; do
4742 for ac_exec_ext in '' $ac_executable_extensions; do
4743 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4744 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4745 # Check for GNU ac_path_GREP and select it if it is found.
4746 # Check for GNU $ac_path_GREP
4747 case `"$ac_path_GREP" --version 2>&1` in
4748 *GNU*)
4749 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4750 *)
4751 ac_count=0
4752 $as_echo_n 0123456789 >"conftest.in"
4753 while :
4754 do
4755 cat "conftest.in" "conftest.in" >"conftest.tmp"
4756 mv "conftest.tmp" "conftest.in"
4757 cp "conftest.in" "conftest.nl"
4758 $as_echo 'GREP' >> "conftest.nl"
4759 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4760 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4761 as_fn_arith $ac_count + 1 && ac_count=$as_val
4762 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4763 # Best one so far, save it but keep looking for a better one
4764 ac_cv_path_GREP="$ac_path_GREP"
4765 ac_path_GREP_max=$ac_count
4766 fi
4767 # 10*(2^10) chars as input seems more than enough
4768 test $ac_count -gt 10 && break
4769 done
4770 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4771 esac
4772
4773 $ac_path_GREP_found && break 3
4774 done
4775 done
4776 done
4777 IFS=$as_save_IFS
4778 if test -z "$ac_cv_path_GREP"; then
4779 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4780 fi
4781 else
4782 ac_cv_path_GREP=$GREP
4783 fi
4784
4785 fi
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4787 $as_echo "$ac_cv_path_GREP" >&6; }
4788 GREP="$ac_cv_path_GREP"
4789
4790
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4792 $as_echo_n "checking for egrep... " >&6; }
4793 if test "${ac_cv_path_EGREP+set}" = set; then :
4794 $as_echo_n "(cached) " >&6
4795 else
4796 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4797 then ac_cv_path_EGREP="$GREP -E"
4798 else
4799 if test -z "$EGREP"; then
4800 ac_path_EGREP_found=false
4801 # Loop through the user's path and test for each of PROGNAME-LIST
4802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4803 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4804 do
4805 IFS=$as_save_IFS
4806 test -z "$as_dir" && as_dir=.
4807 for ac_prog in egrep; do
4808 for ac_exec_ext in '' $ac_executable_extensions; do
4809 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4810 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4811 # Check for GNU ac_path_EGREP and select it if it is found.
4812 # Check for GNU $ac_path_EGREP
4813 case `"$ac_path_EGREP" --version 2>&1` in
4814 *GNU*)
4815 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4816 *)
4817 ac_count=0
4818 $as_echo_n 0123456789 >"conftest.in"
4819 while :
4820 do
4821 cat "conftest.in" "conftest.in" >"conftest.tmp"
4822 mv "conftest.tmp" "conftest.in"
4823 cp "conftest.in" "conftest.nl"
4824 $as_echo 'EGREP' >> "conftest.nl"
4825 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4826 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4827 as_fn_arith $ac_count + 1 && ac_count=$as_val
4828 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4829 # Best one so far, save it but keep looking for a better one
4830 ac_cv_path_EGREP="$ac_path_EGREP"
4831 ac_path_EGREP_max=$ac_count
4832 fi
4833 # 10*(2^10) chars as input seems more than enough
4834 test $ac_count -gt 10 && break
4835 done
4836 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4837 esac
4838
4839 $ac_path_EGREP_found && break 3
4840 done
4841 done
4842 done
4843 IFS=$as_save_IFS
4844 if test -z "$ac_cv_path_EGREP"; then
4845 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4846 fi
4847 else
4848 ac_cv_path_EGREP=$EGREP
4849 fi
4850
4851 fi
4852 fi
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4854 $as_echo "$ac_cv_path_EGREP" >&6; }
4855 EGREP="$ac_cv_path_EGREP"
4856
4857
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4859 $as_echo_n "checking for fgrep... " >&6; }
4860 if test "${ac_cv_path_FGREP+set}" = set; then :
4861 $as_echo_n "(cached) " >&6
4862 else
4863 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4864 then ac_cv_path_FGREP="$GREP -F"
4865 else
4866 if test -z "$FGREP"; then
4867 ac_path_FGREP_found=false
4868 # Loop through the user's path and test for each of PROGNAME-LIST
4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4870 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4871 do
4872 IFS=$as_save_IFS
4873 test -z "$as_dir" && as_dir=.
4874 for ac_prog in fgrep; do
4875 for ac_exec_ext in '' $ac_executable_extensions; do
4876 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4877 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4878 # Check for GNU ac_path_FGREP and select it if it is found.
4879 # Check for GNU $ac_path_FGREP
4880 case `"$ac_path_FGREP" --version 2>&1` in
4881 *GNU*)
4882 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4883 *)
4884 ac_count=0
4885 $as_echo_n 0123456789 >"conftest.in"
4886 while :
4887 do
4888 cat "conftest.in" "conftest.in" >"conftest.tmp"
4889 mv "conftest.tmp" "conftest.in"
4890 cp "conftest.in" "conftest.nl"
4891 $as_echo 'FGREP' >> "conftest.nl"
4892 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4893 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4894 as_fn_arith $ac_count + 1 && ac_count=$as_val
4895 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4896 # Best one so far, save it but keep looking for a better one
4897 ac_cv_path_FGREP="$ac_path_FGREP"
4898 ac_path_FGREP_max=$ac_count
4899 fi
4900 # 10*(2^10) chars as input seems more than enough
4901 test $ac_count -gt 10 && break
4902 done
4903 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4904 esac
4905
4906 $ac_path_FGREP_found && break 3
4907 done
4908 done
4909 done
4910 IFS=$as_save_IFS
4911 if test -z "$ac_cv_path_FGREP"; then
4912 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4913 fi
4914 else
4915 ac_cv_path_FGREP=$FGREP
4916 fi
4917
4918 fi
4919 fi
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4921 $as_echo "$ac_cv_path_FGREP" >&6; }
4922 FGREP="$ac_cv_path_FGREP"
4923
4924
4925 test -z "$GREP" && GREP=grep
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945 # Check whether --with-gnu-ld was given.
4946 if test "${with_gnu_ld+set}" = set; then :
4947 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4948 else
4949 with_gnu_ld=no
4950 fi
4951
4952 ac_prog=ld
4953 if test "$GCC" = yes; then
4954 # Check if gcc -print-prog-name=ld gives a path.
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4956 $as_echo_n "checking for ld used by $CC... " >&6; }
4957 case $host in
4958 *-*-mingw*)
4959 # gcc leaves a trailing carriage return which upsets mingw
4960 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4961 *)
4962 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4963 esac
4964 case $ac_prog in
4965 # Accept absolute paths.
4966 [\\/]* | ?:[\\/]*)
4967 re_direlt='/[^/][^/]*/\.\./'
4968 # Canonicalize the pathname of ld
4969 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4970 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4971 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4972 done
4973 test -z "$LD" && LD="$ac_prog"
4974 ;;
4975 "")
4976 # If it fails, then pretend we aren't using GCC.
4977 ac_prog=ld
4978 ;;
4979 *)
4980 # If it is relative, then search for the first ld in PATH.
4981 with_gnu_ld=unknown
4982 ;;
4983 esac
4984 elif test "$with_gnu_ld" = yes; then
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4986 $as_echo_n "checking for GNU ld... " >&6; }
4987 else
4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4989 $as_echo_n "checking for non-GNU ld... " >&6; }
4990 fi
4991 if test "${lt_cv_path_LD+set}" = set; then :
4992 $as_echo_n "(cached) " >&6
4993 else
4994 if test -z "$LD"; then
4995 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4996 for ac_dir in $PATH; do
4997 IFS="$lt_save_ifs"
4998 test -z "$ac_dir" && ac_dir=.
4999 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5000 lt_cv_path_LD="$ac_dir/$ac_prog"
5001 # Check to see if the program is GNU ld. I'd rather use --version,
5002 # but apparently some variants of GNU ld only accept -v.
5003 # Break only if it was the GNU/non-GNU ld that we prefer.
5004 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5005 *GNU* | *'with BFD'*)
5006 test "$with_gnu_ld" != no && break
5007 ;;
5008 *)
5009 test "$with_gnu_ld" != yes && break
5010 ;;
5011 esac
5012 fi
5013 done
5014 IFS="$lt_save_ifs"
5015 else
5016 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5017 fi
5018 fi
5019
5020 LD="$lt_cv_path_LD"
5021 if test -n "$LD"; then
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5023 $as_echo "$LD" >&6; }
5024 else
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5026 $as_echo "no" >&6; }
5027 fi
5028 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5030 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5031 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5032 $as_echo_n "(cached) " >&6
5033 else
5034 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5035 case `$LD -v 2>&1 </dev/null` in
5036 *GNU* | *'with BFD'*)
5037 lt_cv_prog_gnu_ld=yes
5038 ;;
5039 *)
5040 lt_cv_prog_gnu_ld=no
5041 ;;
5042 esac
5043 fi
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5045 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5046 with_gnu_ld=$lt_cv_prog_gnu_ld
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5057 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5058 if test "${lt_cv_path_NM+set}" = set; then :
5059 $as_echo_n "(cached) " >&6
5060 else
5061 if test -n "$NM"; then
5062 # Let the user override the test.
5063 lt_cv_path_NM="$NM"
5064 else
5065 lt_nm_to_check="${ac_tool_prefix}nm"
5066 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5067 lt_nm_to_check="$lt_nm_to_check nm"
5068 fi
5069 for lt_tmp_nm in $lt_nm_to_check; do
5070 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5071 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5072 IFS="$lt_save_ifs"
5073 test -z "$ac_dir" && ac_dir=.
5074 tmp_nm="$ac_dir/$lt_tmp_nm"
5075 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5076 # Check to see if the nm accepts a BSD-compat flag.
5077 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5078 # nm: unknown option "B" ignored
5079 # Tru64's nm complains that /dev/null is an invalid object file
5080 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5081 */dev/null* | *'Invalid file or object type'*)
5082 lt_cv_path_NM="$tmp_nm -B"
5083 break
5084 ;;
5085 *)
5086 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5087 */dev/null*)
5088 lt_cv_path_NM="$tmp_nm -p"
5089 break
5090 ;;
5091 *)
5092 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5093 continue # so that we can try to find one that supports BSD flags
5094 ;;
5095 esac
5096 ;;
5097 esac
5098 fi
5099 done
5100 IFS="$lt_save_ifs"
5101 done
5102 : ${lt_cv_path_NM=no}
5103 fi
5104 fi
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5106 $as_echo "$lt_cv_path_NM" >&6; }
5107 if test "$lt_cv_path_NM" != "no"; then
5108 NM="$lt_cv_path_NM"
5109 else
5110 # Didn't find any BSD compatible name lister, look for dumpbin.
5111 if test -n "$DUMPBIN"; then :
5112 # Let the user override the test.
5113 else
5114 if test -n "$ac_tool_prefix"; then
5115 for ac_prog in dumpbin "link -dump"
5116 do
5117 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5118 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5120 $as_echo_n "checking for $ac_word... " >&6; }
5121 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5122 $as_echo_n "(cached) " >&6
5123 else
5124 if test -n "$DUMPBIN"; then
5125 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5126 else
5127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5128 for as_dir in $PATH
5129 do
5130 IFS=$as_save_IFS
5131 test -z "$as_dir" && as_dir=.
5132 for ac_exec_ext in '' $ac_executable_extensions; do
5133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5134 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5136 break 2
5137 fi
5138 done
5139 done
5140 IFS=$as_save_IFS
5141
5142 fi
5143 fi
5144 DUMPBIN=$ac_cv_prog_DUMPBIN
5145 if test -n "$DUMPBIN"; then
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5147 $as_echo "$DUMPBIN" >&6; }
5148 else
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5150 $as_echo "no" >&6; }
5151 fi
5152
5153
5154 test -n "$DUMPBIN" && break
5155 done
5156 fi
5157 if test -z "$DUMPBIN"; then
5158 ac_ct_DUMPBIN=$DUMPBIN
5159 for ac_prog in dumpbin "link -dump"
5160 do
5161 # Extract the first word of "$ac_prog", so it can be a program name with args.
5162 set dummy $ac_prog; ac_word=$2
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5164 $as_echo_n "checking for $ac_word... " >&6; }
5165 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5166 $as_echo_n "(cached) " >&6
5167 else
5168 if test -n "$ac_ct_DUMPBIN"; then
5169 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5170 else
5171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5172 for as_dir in $PATH
5173 do
5174 IFS=$as_save_IFS
5175 test -z "$as_dir" && as_dir=.
5176 for ac_exec_ext in '' $ac_executable_extensions; do
5177 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5178 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5180 break 2
5181 fi
5182 done
5183 done
5184 IFS=$as_save_IFS
5185
5186 fi
5187 fi
5188 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5189 if test -n "$ac_ct_DUMPBIN"; then
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5191 $as_echo "$ac_ct_DUMPBIN" >&6; }
5192 else
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5194 $as_echo "no" >&6; }
5195 fi
5196
5197
5198 test -n "$ac_ct_DUMPBIN" && break
5199 done
5200
5201 if test "x$ac_ct_DUMPBIN" = x; then
5202 DUMPBIN=":"
5203 else
5204 case $cross_compiling:$ac_tool_warned in
5205 yes:)
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5208 ac_tool_warned=yes ;;
5209 esac
5210 DUMPBIN=$ac_ct_DUMPBIN
5211 fi
5212 fi
5213
5214 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5215 *COFF*)
5216 DUMPBIN="$DUMPBIN -symbols"
5217 ;;
5218 *)
5219 DUMPBIN=:
5220 ;;
5221 esac
5222 fi
5223
5224 if test "$DUMPBIN" != ":"; then
5225 NM="$DUMPBIN"
5226 fi
5227 fi
5228 test -z "$NM" && NM=nm
5229
5230
5231
5232
5233
5234
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5236 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5237 if test "${lt_cv_nm_interface+set}" = set; then :
5238 $as_echo_n "(cached) " >&6
5239 else
5240 lt_cv_nm_interface="BSD nm"
5241 echo "int some_variable = 0;" > conftest.$ac_ext
5242 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5243 (eval "$ac_compile" 2>conftest.err)
5244 cat conftest.err >&5
5245 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5246 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5247 cat conftest.err >&5
5248 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5249 cat conftest.out >&5
5250 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5251 lt_cv_nm_interface="MS dumpbin"
5252 fi
5253 rm -f conftest*
5254 fi
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5256 $as_echo "$lt_cv_nm_interface" >&6; }
5257
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5259 $as_echo_n "checking whether ln -s works... " >&6; }
5260 LN_S=$as_ln_s
5261 if test "$LN_S" = "ln -s"; then
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5263 $as_echo "yes" >&6; }
5264 else
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5266 $as_echo "no, using $LN_S" >&6; }
5267 fi
5268
5269 # find the maximum length of command line arguments
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5271 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5272 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5273 $as_echo_n "(cached) " >&6
5274 else
5275 i=0
5276 teststring="ABCD"
5277
5278 case $build_os in
5279 msdosdjgpp*)
5280 # On DJGPP, this test can blow up pretty badly due to problems in libc
5281 # (any single argument exceeding 2000 bytes causes a buffer overrun
5282 # during glob expansion). Even if it were fixed, the result of this
5283 # check would be larger than it should be.
5284 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5285 ;;
5286
5287 gnu*)
5288 # Under GNU Hurd, this test is not required because there is
5289 # no limit to the length of command line arguments.
5290 # Libtool will interpret -1 as no limit whatsoever
5291 lt_cv_sys_max_cmd_len=-1;
5292 ;;
5293
5294 cygwin* | mingw* | cegcc*)
5295 # On Win9x/ME, this test blows up -- it succeeds, but takes
5296 # about 5 minutes as the teststring grows exponentially.
5297 # Worse, since 9x/ME are not pre-emptively multitasking,
5298 # you end up with a "frozen" computer, even though with patience
5299 # the test eventually succeeds (with a max line length of 256k).
5300 # Instead, let's just punt: use the minimum linelength reported by
5301 # all of the supported platforms: 8192 (on NT/2K/XP).
5302 lt_cv_sys_max_cmd_len=8192;
5303 ;;
5304
5305 mint*)
5306 # On MiNT this can take a long time and run out of memory.
5307 lt_cv_sys_max_cmd_len=8192;
5308 ;;
5309
5310 amigaos*)
5311 # On AmigaOS with pdksh, this test takes hours, literally.
5312 # So we just punt and use a minimum line length of 8192.
5313 lt_cv_sys_max_cmd_len=8192;
5314 ;;
5315
5316 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5317 # This has been around since 386BSD, at least. Likely further.
5318 if test -x /sbin/sysctl; then
5319 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5320 elif test -x /usr/sbin/sysctl; then
5321 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5322 else
5323 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5324 fi
5325 # And add a safety zone
5326 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5327 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5328 ;;
5329
5330 interix*)
5331 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5332 lt_cv_sys_max_cmd_len=196608
5333 ;;
5334
5335 osf*)
5336 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5337 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5338 # nice to cause kernel panics so lets avoid the loop below.
5339 # First set a reasonable default.
5340 lt_cv_sys_max_cmd_len=16384
5341 #
5342 if test -x /sbin/sysconfig; then
5343 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5344 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5345 esac
5346 fi
5347 ;;
5348 sco3.2v5*)
5349 lt_cv_sys_max_cmd_len=102400
5350 ;;
5351 sysv5* | sco5v6* | sysv4.2uw2*)
5352 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5353 if test -n "$kargmax"; then
5354 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5355 else
5356 lt_cv_sys_max_cmd_len=32768
5357 fi
5358 ;;
5359 *)
5360 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5361 if test -n "$lt_cv_sys_max_cmd_len"; then
5362 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5363 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5364 else
5365 # Make teststring a little bigger before we do anything with it.
5366 # a 1K string should be a reasonable start.
5367 for i in 1 2 3 4 5 6 7 8 ; do
5368 teststring=$teststring$teststring
5369 done
5370 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5371 # If test is not a shell built-in, we'll probably end up computing a
5372 # maximum length that is only half of the actual maximum length, but
5373 # we can't tell.
5374 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5375 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5376 test $i != 17 # 1/2 MB should be enough
5377 do
5378 i=`expr $i + 1`
5379 teststring=$teststring$teststring
5380 done
5381 # Only check the string length outside the loop.
5382 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5383 teststring=
5384 # Add a significant safety factor because C++ compilers can tack on
5385 # massive amounts of additional arguments before passing them to the
5386 # linker. It appears as though 1/2 is a usable value.
5387 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5388 fi
5389 ;;
5390 esac
5391
5392 fi
5393
5394 if test -n $lt_cv_sys_max_cmd_len ; then
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5396 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5397 else
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5399 $as_echo "none" >&6; }
5400 fi
5401 max_cmd_len=$lt_cv_sys_max_cmd_len
5402
5403
5404
5405
5406
5407
5408 : ${CP="cp -f"}
5409 : ${MV="mv -f"}
5410 : ${RM="rm -f"}
5411
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5413 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5414 # Try some XSI features
5415 xsi_shell=no
5416 ( _lt_dummy="a/b/c"
5417 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5418 = c,a/b,, \
5419 && eval 'test $(( 1 + 1 )) -eq 2 \
5420 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5421 && xsi_shell=yes
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5423 $as_echo "$xsi_shell" >&6; }
5424
5425
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5427 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5428 lt_shell_append=no
5429 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5430 >/dev/null 2>&1 \
5431 && lt_shell_append=yes
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5433 $as_echo "$lt_shell_append" >&6; }
5434
5435
5436 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5437 lt_unset=unset
5438 else
5439 lt_unset=false
5440 fi
5441
5442
5443
5444
5445
5446 # test EBCDIC or ASCII
5447 case `echo X|tr X '\101'` in
5448 A) # ASCII based system
5449 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5450 lt_SP2NL='tr \040 \012'
5451 lt_NL2SP='tr \015\012 \040\040'
5452 ;;
5453 *) # EBCDIC based system
5454 lt_SP2NL='tr \100 \n'
5455 lt_NL2SP='tr \r\n \100\100'
5456 ;;
5457 esac
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5468 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5469 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5470 $as_echo_n "(cached) " >&6
5471 else
5472 lt_cv_ld_reload_flag='-r'
5473 fi
5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5475 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5476 reload_flag=$lt_cv_ld_reload_flag
5477 case $reload_flag in
5478 "" | " "*) ;;
5479 *) reload_flag=" $reload_flag" ;;
5480 esac
5481 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5482 case $host_os in
5483 darwin*)
5484 if test "$GCC" = yes; then
5485 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5486 else
5487 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5488 fi
5489 ;;
5490 esac
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500 if test -n "$ac_tool_prefix"; then
5501 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5502 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5504 $as_echo_n "checking for $ac_word... " >&6; }
5505 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5506 $as_echo_n "(cached) " >&6
5507 else
5508 if test -n "$OBJDUMP"; then
5509 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5510 else
5511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5512 for as_dir in $PATH
5513 do
5514 IFS=$as_save_IFS
5515 test -z "$as_dir" && as_dir=.
5516 for ac_exec_ext in '' $ac_executable_extensions; do
5517 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5518 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5519 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5520 break 2
5521 fi
5522 done
5523 done
5524 IFS=$as_save_IFS
5525
5526 fi
5527 fi
5528 OBJDUMP=$ac_cv_prog_OBJDUMP
5529 if test -n "$OBJDUMP"; then
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5531 $as_echo "$OBJDUMP" >&6; }
5532 else
5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5534 $as_echo "no" >&6; }
5535 fi
5536
5537
5538 fi
5539 if test -z "$ac_cv_prog_OBJDUMP"; then
5540 ac_ct_OBJDUMP=$OBJDUMP
5541 # Extract the first word of "objdump", so it can be a program name with args.
5542 set dummy objdump; ac_word=$2
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5544 $as_echo_n "checking for $ac_word... " >&6; }
5545 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5546 $as_echo_n "(cached) " >&6
5547 else
5548 if test -n "$ac_ct_OBJDUMP"; then
5549 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5550 else
5551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5552 for as_dir in $PATH
5553 do
5554 IFS=$as_save_IFS
5555 test -z "$as_dir" && as_dir=.
5556 for ac_exec_ext in '' $ac_executable_extensions; do
5557 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5558 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5560 break 2
5561 fi
5562 done
5563 done
5564 IFS=$as_save_IFS
5565
5566 fi
5567 fi
5568 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5569 if test -n "$ac_ct_OBJDUMP"; then
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5571 $as_echo "$ac_ct_OBJDUMP" >&6; }
5572 else
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5574 $as_echo "no" >&6; }
5575 fi
5576
5577 if test "x$ac_ct_OBJDUMP" = x; then
5578 OBJDUMP="false"
5579 else
5580 case $cross_compiling:$ac_tool_warned in
5581 yes:)
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5583 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5584 ac_tool_warned=yes ;;
5585 esac
5586 OBJDUMP=$ac_ct_OBJDUMP
5587 fi
5588 else
5589 OBJDUMP="$ac_cv_prog_OBJDUMP"
5590 fi
5591
5592 test -z "$OBJDUMP" && OBJDUMP=objdump
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5603 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5604 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5605 $as_echo_n "(cached) " >&6
5606 else
5607 lt_cv_file_magic_cmd='$MAGIC_CMD'
5608 lt_cv_file_magic_test_file=
5609 lt_cv_deplibs_check_method='unknown'
5610 # Need to set the preceding variable on all platforms that support
5611 # interlibrary dependencies.
5612 # 'none' -- dependencies not supported.
5613 # `unknown' -- same as none, but documents that we really don't know.
5614 # 'pass_all' -- all dependencies passed with no checks.
5615 # 'test_compile' -- check by making test program.
5616 # 'file_magic [[regex]]' -- check by looking for files in library path
5617 # which responds to the $file_magic_cmd with a given extended regex.
5618 # If you have `file' or equivalent on your system and you're not sure
5619 # whether `pass_all' will *always* work, you probably want this one.
5620
5621 case $host_os in
5622 aix[4-9]*)
5623 lt_cv_deplibs_check_method=pass_all
5624 ;;
5625
5626 beos*)
5627 lt_cv_deplibs_check_method=pass_all
5628 ;;
5629
5630 bsdi[45]*)
5631 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5632 lt_cv_file_magic_cmd='/usr/bin/file -L'
5633 lt_cv_file_magic_test_file=/shlib/libc.so
5634 ;;
5635
5636 cygwin*)
5637 # func_win32_libid is a shell function defined in ltmain.sh
5638 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5639 lt_cv_file_magic_cmd='func_win32_libid'
5640 ;;
5641
5642 mingw* | pw32*)
5643 # Base MSYS/MinGW do not provide the 'file' command needed by
5644 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5645 # unless we find 'file', for example because we are cross-compiling.
5646 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5647 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5648 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5649 lt_cv_file_magic_cmd='func_win32_libid'
5650 else
5651 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5652 lt_cv_file_magic_cmd='$OBJDUMP -f'
5653 fi
5654 ;;
5655
5656 cegcc*)
5657 # use the weaker test based on 'objdump'. See mingw*.
5658 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5659 lt_cv_file_magic_cmd='$OBJDUMP -f'
5660 ;;
5661
5662 darwin* | rhapsody*)
5663 lt_cv_deplibs_check_method=pass_all
5664 ;;
5665
5666 freebsd* | dragonfly*)
5667 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5668 case $host_cpu in
5669 i*86 )
5670 # Not sure whether the presence of OpenBSD here was a mistake.
5671 # Let's accept both of them until this is cleared up.
5672 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5673 lt_cv_file_magic_cmd=/usr/bin/file
5674 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5675 ;;
5676 esac
5677 else
5678 lt_cv_deplibs_check_method=pass_all
5679 fi
5680 ;;
5681
5682 gnu*)
5683 lt_cv_deplibs_check_method=pass_all
5684 ;;
5685
5686 haiku*)
5687 lt_cv_deplibs_check_method=pass_all
5688 ;;
5689
5690 hpux10.20* | hpux11*)
5691 lt_cv_file_magic_cmd=/usr/bin/file
5692 case $host_cpu in
5693 ia64*)
5694 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5695 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5696 ;;
5697 hppa*64*)
5698 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5699 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5700 ;;
5701 *)
5702 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5703 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5704 ;;
5705 esac
5706 ;;
5707
5708 interix[3-9]*)
5709 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5710 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5711 ;;
5712
5713 irix5* | irix6* | nonstopux*)
5714 case $LD in
5715 *-32|*"-32 ") libmagic=32-bit;;
5716 *-n32|*"-n32 ") libmagic=N32;;
5717 *-64|*"-64 ") libmagic=64-bit;;
5718 *) libmagic=never-match;;
5719 esac
5720 lt_cv_deplibs_check_method=pass_all
5721 ;;
5722
5723 # This must be Linux ELF.
5724 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5725 lt_cv_deplibs_check_method=pass_all
5726 ;;
5727
5728 netbsd*)
5729 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5730 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5731 else
5732 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5733 fi
5734 ;;
5735
5736 newos6*)
5737 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5738 lt_cv_file_magic_cmd=/usr/bin/file
5739 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5740 ;;
5741
5742 *nto* | *qnx*)
5743 lt_cv_deplibs_check_method=pass_all
5744 ;;
5745
5746 openbsd*)
5747 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5748 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5749 else
5750 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5751 fi
5752 ;;
5753
5754 osf3* | osf4* | osf5*)
5755 lt_cv_deplibs_check_method=pass_all
5756 ;;
5757
5758 rdos*)
5759 lt_cv_deplibs_check_method=pass_all
5760 ;;
5761
5762 solaris*)
5763 lt_cv_deplibs_check_method=pass_all
5764 ;;
5765
5766 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5767 lt_cv_deplibs_check_method=pass_all
5768 ;;
5769
5770 sysv4 | sysv4.3*)
5771 case $host_vendor in
5772 motorola)
5773 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]'
5774 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5775 ;;
5776 ncr)
5777 lt_cv_deplibs_check_method=pass_all
5778 ;;
5779 sequent)
5780 lt_cv_file_magic_cmd='/bin/file'
5781 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5782 ;;
5783 sni)
5784 lt_cv_file_magic_cmd='/bin/file'
5785 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5786 lt_cv_file_magic_test_file=/lib/libc.so
5787 ;;
5788 siemens)
5789 lt_cv_deplibs_check_method=pass_all
5790 ;;
5791 pc)
5792 lt_cv_deplibs_check_method=pass_all
5793 ;;
5794 esac
5795 ;;
5796
5797 tpf*)
5798 lt_cv_deplibs_check_method=pass_all
5799 ;;
5800 esac
5801
5802 fi
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5804 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5805 file_magic_cmd=$lt_cv_file_magic_cmd
5806 deplibs_check_method=$lt_cv_deplibs_check_method
5807 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820 if test -n "$ac_tool_prefix"; then
5821 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5822 set dummy ${ac_tool_prefix}ar; ac_word=$2
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5824 $as_echo_n "checking for $ac_word... " >&6; }
5825 if test "${ac_cv_prog_AR+set}" = set; then :
5826 $as_echo_n "(cached) " >&6
5827 else
5828 if test -n "$AR"; then
5829 ac_cv_prog_AR="$AR" # Let the user override the test.
5830 else
5831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5832 for as_dir in $PATH
5833 do
5834 IFS=$as_save_IFS
5835 test -z "$as_dir" && as_dir=.
5836 for ac_exec_ext in '' $ac_executable_extensions; do
5837 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5838 ac_cv_prog_AR="${ac_tool_prefix}ar"
5839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5840 break 2
5841 fi
5842 done
5843 done
5844 IFS=$as_save_IFS
5845
5846 fi
5847 fi
5848 AR=$ac_cv_prog_AR
5849 if test -n "$AR"; then
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5851 $as_echo "$AR" >&6; }
5852 else
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5854 $as_echo "no" >&6; }
5855 fi
5856
5857
5858 fi
5859 if test -z "$ac_cv_prog_AR"; then
5860 ac_ct_AR=$AR
5861 # Extract the first word of "ar", so it can be a program name with args.
5862 set dummy ar; ac_word=$2
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5864 $as_echo_n "checking for $ac_word... " >&6; }
5865 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5866 $as_echo_n "(cached) " >&6
5867 else
5868 if test -n "$ac_ct_AR"; then
5869 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5870 else
5871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5872 for as_dir in $PATH
5873 do
5874 IFS=$as_save_IFS
5875 test -z "$as_dir" && as_dir=.
5876 for ac_exec_ext in '' $ac_executable_extensions; do
5877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5878 ac_cv_prog_ac_ct_AR="ar"
5879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5880 break 2
5881 fi
5882 done
5883 done
5884 IFS=$as_save_IFS
5885
5886 fi
5887 fi
5888 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5889 if test -n "$ac_ct_AR"; then
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5891 $as_echo "$ac_ct_AR" >&6; }
5892 else
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5894 $as_echo "no" >&6; }
5895 fi
5896
5897 if test "x$ac_ct_AR" = x; then
5898 AR="false"
5899 else
5900 case $cross_compiling:$ac_tool_warned in
5901 yes:)
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5904 ac_tool_warned=yes ;;
5905 esac
5906 AR=$ac_ct_AR
5907 fi
5908 else
5909 AR="$ac_cv_prog_AR"
5910 fi
5911
5912 test -z "$AR" && AR=ar
5913 test -z "$AR_FLAGS" && AR_FLAGS=cru
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925 if test -n "$ac_tool_prefix"; then
5926 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5927 set dummy ${ac_tool_prefix}strip; ac_word=$2
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5929 $as_echo_n "checking for $ac_word... " >&6; }
5930 if test "${ac_cv_prog_STRIP+set}" = set; then :
5931 $as_echo_n "(cached) " >&6
5932 else
5933 if test -n "$STRIP"; then
5934 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5935 else
5936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5937 for as_dir in $PATH
5938 do
5939 IFS=$as_save_IFS
5940 test -z "$as_dir" && as_dir=.
5941 for ac_exec_ext in '' $ac_executable_extensions; do
5942 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5943 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5945 break 2
5946 fi
5947 done
5948 done
5949 IFS=$as_save_IFS
5950
5951 fi
5952 fi
5953 STRIP=$ac_cv_prog_STRIP
5954 if test -n "$STRIP"; then
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5956 $as_echo "$STRIP" >&6; }
5957 else
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5959 $as_echo "no" >&6; }
5960 fi
5961
5962
5963 fi
5964 if test -z "$ac_cv_prog_STRIP"; then
5965 ac_ct_STRIP=$STRIP
5966 # Extract the first word of "strip", so it can be a program name with args.
5967 set dummy strip; ac_word=$2
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5969 $as_echo_n "checking for $ac_word... " >&6; }
5970 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5971 $as_echo_n "(cached) " >&6
5972 else
5973 if test -n "$ac_ct_STRIP"; then
5974 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5975 else
5976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977 for as_dir in $PATH
5978 do
5979 IFS=$as_save_IFS
5980 test -z "$as_dir" && as_dir=.
5981 for ac_exec_ext in '' $ac_executable_extensions; do
5982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5983 ac_cv_prog_ac_ct_STRIP="strip"
5984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5985 break 2
5986 fi
5987 done
5988 done
5989 IFS=$as_save_IFS
5990
5991 fi
5992 fi
5993 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5994 if test -n "$ac_ct_STRIP"; then
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5996 $as_echo "$ac_ct_STRIP" >&6; }
5997 else
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5999 $as_echo "no" >&6; }
6000 fi
6001
6002 if test "x$ac_ct_STRIP" = x; then
6003 STRIP=":"
6004 else
6005 case $cross_compiling:$ac_tool_warned in
6006 yes:)
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6009 ac_tool_warned=yes ;;
6010 esac
6011 STRIP=$ac_ct_STRIP
6012 fi
6013 else
6014 STRIP="$ac_cv_prog_STRIP"
6015 fi
6016
6017 test -z "$STRIP" && STRIP=:
6018
6019
6020
6021
6022
6023
6024 if test -n "$ac_tool_prefix"; then
6025 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6026 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6028 $as_echo_n "checking for $ac_word... " >&6; }
6029 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6030 $as_echo_n "(cached) " >&6
6031 else
6032 if test -n "$RANLIB"; then
6033 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6034 else
6035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6036 for as_dir in $PATH
6037 do
6038 IFS=$as_save_IFS
6039 test -z "$as_dir" && as_dir=.
6040 for ac_exec_ext in '' $ac_executable_extensions; do
6041 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6042 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6044 break 2
6045 fi
6046 done
6047 done
6048 IFS=$as_save_IFS
6049
6050 fi
6051 fi
6052 RANLIB=$ac_cv_prog_RANLIB
6053 if test -n "$RANLIB"; then
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6055 $as_echo "$RANLIB" >&6; }
6056 else
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6058 $as_echo "no" >&6; }
6059 fi
6060
6061
6062 fi
6063 if test -z "$ac_cv_prog_RANLIB"; then
6064 ac_ct_RANLIB=$RANLIB
6065 # Extract the first word of "ranlib", so it can be a program name with args.
6066 set dummy ranlib; ac_word=$2
6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6068 $as_echo_n "checking for $ac_word... " >&6; }
6069 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6070 $as_echo_n "(cached) " >&6
6071 else
6072 if test -n "$ac_ct_RANLIB"; then
6073 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6074 else
6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6076 for as_dir in $PATH
6077 do
6078 IFS=$as_save_IFS
6079 test -z "$as_dir" && as_dir=.
6080 for ac_exec_ext in '' $ac_executable_extensions; do
6081 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6082 ac_cv_prog_ac_ct_RANLIB="ranlib"
6083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6084 break 2
6085 fi
6086 done
6087 done
6088 IFS=$as_save_IFS
6089
6090 fi
6091 fi
6092 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6093 if test -n "$ac_ct_RANLIB"; then
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6095 $as_echo "$ac_ct_RANLIB" >&6; }
6096 else
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6098 $as_echo "no" >&6; }
6099 fi
6100
6101 if test "x$ac_ct_RANLIB" = x; then
6102 RANLIB=":"
6103 else
6104 case $cross_compiling:$ac_tool_warned in
6105 yes:)
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6108 ac_tool_warned=yes ;;
6109 esac
6110 RANLIB=$ac_ct_RANLIB
6111 fi
6112 else
6113 RANLIB="$ac_cv_prog_RANLIB"
6114 fi
6115
6116 test -z "$RANLIB" && RANLIB=:
6117
6118
6119
6120
6121
6122
6123 # Determine commands to create old-style static archives.
6124 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6125 old_postinstall_cmds='chmod 644 $oldlib'
6126 old_postuninstall_cmds=
6127
6128 if test -n "$RANLIB"; then
6129 case $host_os in
6130 openbsd*)
6131 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6132 ;;
6133 *)
6134 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6135 ;;
6136 esac
6137 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6138 fi
6139
6140 case $host_os in
6141 darwin*)
6142 lock_old_archive_extraction=yes ;;
6143 *)
6144 lock_old_archive_extraction=no ;;
6145 esac
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185 # If no C compiler was specified, use CC.
6186 LTCC=${LTCC-"$CC"}
6187
6188 # If no C compiler flags were specified, use CFLAGS.
6189 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6190
6191 # Allow CC to be a program name with arguments.
6192 compiler=$CC
6193
6194
6195 # Check for command to grab the raw symbol name followed by C symbol from nm.
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6197 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6198 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6199 $as_echo_n "(cached) " >&6
6200 else
6201
6202 # These are sane defaults that work on at least a few old systems.
6203 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6204
6205 # Character class describing NM global symbol codes.
6206 symcode='[BCDEGRST]'
6207
6208 # Regexp to match symbols that can be accessed directly from C.
6209 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6210
6211 # Define system-specific variables.
6212 case $host_os in
6213 aix*)
6214 symcode='[BCDT]'
6215 ;;
6216 cygwin* | mingw* | pw32* | cegcc*)
6217 symcode='[ABCDGISTW]'
6218 ;;
6219 hpux*)
6220 if test "$host_cpu" = ia64; then
6221 symcode='[ABCDEGRST]'
6222 fi
6223 ;;
6224 irix* | nonstopux*)
6225 symcode='[BCDEGRST]'
6226 ;;
6227 osf*)
6228 symcode='[BCDEGQRST]'
6229 ;;
6230 solaris*)
6231 symcode='[BDRT]'
6232 ;;
6233 sco3.2v5*)
6234 symcode='[DT]'
6235 ;;
6236 sysv4.2uw2*)
6237 symcode='[DT]'
6238 ;;
6239 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6240 symcode='[ABDT]'
6241 ;;
6242 sysv4)
6243 symcode='[DFNSTU]'
6244 ;;
6245 esac
6246
6247 # If we're using GNU nm, then use its standard symbol codes.
6248 case `$NM -V 2>&1` in
6249 *GNU* | *'with BFD'*)
6250 symcode='[ABCDGIRSTW]' ;;
6251 esac
6252
6253 # Transform an extracted symbol line into a proper C declaration.
6254 # Some systems (esp. on ia64) link data and code symbols differently,
6255 # so use this general approach.
6256 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6257
6258 # Transform an extracted symbol line into symbol name and symbol address
6259 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6260 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'"
6261
6262 # Handle CRLF in mingw tool chain
6263 opt_cr=
6264 case $build_os in
6265 mingw*)
6266 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6267 ;;
6268 esac
6269
6270 # Try without a prefix underscore, then with it.
6271 for ac_symprfx in "" "_"; do
6272
6273 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6274 symxfrm="\\1 $ac_symprfx\\2 \\2"
6275
6276 # Write the raw and C identifiers.
6277 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6278 # Fake it for dumpbin and say T for any non-static function
6279 # and D for any global variable.
6280 # Also find C++ and __fastcall symbols from MSVC++,
6281 # which start with @ or ?.
6282 lt_cv_sys_global_symbol_pipe="$AWK '"\
6283 " {last_section=section; section=\$ 3};"\
6284 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6285 " \$ 0!~/External *\|/{next};"\
6286 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6287 " {if(hide[section]) next};"\
6288 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6289 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6290 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6291 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6292 " ' prfx=^$ac_symprfx"
6293 else
6294 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6295 fi
6296
6297 # Check to see that the pipe works correctly.
6298 pipe_works=no
6299
6300 rm -f conftest*
6301 cat > conftest.$ac_ext <<_LT_EOF
6302 #ifdef __cplusplus
6303 extern "C" {
6304 #endif
6305 char nm_test_var;
6306 void nm_test_func(void);
6307 void nm_test_func(void){}
6308 #ifdef __cplusplus
6309 }
6310 #endif
6311 int main(){nm_test_var='a';nm_test_func();return(0);}
6312 _LT_EOF
6313
6314 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6315 (eval $ac_compile) 2>&5
6316 ac_status=$?
6317 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6318 test $ac_status = 0; }; then
6319 # Now try to grab the symbols.
6320 nlist=conftest.nm
6321 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6322 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6323 ac_status=$?
6324 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6325 test $ac_status = 0; } && test -s "$nlist"; then
6326 # Try sorting and uniquifying the output.
6327 if sort "$nlist" | uniq > "$nlist"T; then
6328 mv -f "$nlist"T "$nlist"
6329 else
6330 rm -f "$nlist"T
6331 fi
6332
6333 # Make sure that we snagged all the symbols we need.
6334 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6335 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6336 cat <<_LT_EOF > conftest.$ac_ext
6337 #ifdef __cplusplus
6338 extern "C" {
6339 #endif
6340
6341 _LT_EOF
6342 # Now generate the symbol file.
6343 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6344
6345 cat <<_LT_EOF >> conftest.$ac_ext
6346
6347 /* The mapping between symbol names and symbols. */
6348 const struct {
6349 const char *name;
6350 void *address;
6351 }
6352 lt__PROGRAM__LTX_preloaded_symbols[] =
6353 {
6354 { "@PROGRAM@", (void *) 0 },
6355 _LT_EOF
6356 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6357 cat <<\_LT_EOF >> conftest.$ac_ext
6358 {0, (void *) 0}
6359 };
6360
6361 /* This works around a problem in FreeBSD linker */
6362 #ifdef FREEBSD_WORKAROUND
6363 static const void *lt_preloaded_setup() {
6364 return lt__PROGRAM__LTX_preloaded_symbols;
6365 }
6366 #endif
6367
6368 #ifdef __cplusplus
6369 }
6370 #endif
6371 _LT_EOF
6372 # Now try linking the two files.
6373 mv conftest.$ac_objext conftstm.$ac_objext
6374 lt_save_LIBS="$LIBS"
6375 lt_save_CFLAGS="$CFLAGS"
6376 LIBS="conftstm.$ac_objext"
6377 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6378 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6379 (eval $ac_link) 2>&5
6380 ac_status=$?
6381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6382 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6383 pipe_works=yes
6384 fi
6385 LIBS="$lt_save_LIBS"
6386 CFLAGS="$lt_save_CFLAGS"
6387 else
6388 echo "cannot find nm_test_func in $nlist" >&5
6389 fi
6390 else
6391 echo "cannot find nm_test_var in $nlist" >&5
6392 fi
6393 else
6394 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6395 fi
6396 else
6397 echo "$progname: failed program was:" >&5
6398 cat conftest.$ac_ext >&5
6399 fi
6400 rm -rf conftest* conftst*
6401
6402 # Do not use the global_symbol_pipe unless it works.
6403 if test "$pipe_works" = yes; then
6404 break
6405 else
6406 lt_cv_sys_global_symbol_pipe=
6407 fi
6408 done
6409
6410 fi
6411
6412 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6413 lt_cv_sys_global_symbol_to_cdecl=
6414 fi
6415 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6417 $as_echo "failed" >&6; }
6418 else
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6420 $as_echo "ok" >&6; }
6421 fi
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445 # Check whether --enable-libtool-lock was given.
6446 if test "${enable_libtool_lock+set}" = set; then :
6447 enableval=$enable_libtool_lock;
6448 fi
6449
6450 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6451
6452 # Some flags need to be propagated to the compiler or linker for good
6453 # libtool support.
6454 case $host in
6455 ia64-*-hpux*)
6456 # Find out which ABI we are using.
6457 echo 'int i;' > conftest.$ac_ext
6458 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6459 (eval $ac_compile) 2>&5
6460 ac_status=$?
6461 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6462 test $ac_status = 0; }; then
6463 case `/usr/bin/file conftest.$ac_objext` in
6464 *ELF-32*)
6465 HPUX_IA64_MODE="32"
6466 ;;
6467 *ELF-64*)
6468 HPUX_IA64_MODE="64"
6469 ;;
6470 esac
6471 fi
6472 rm -rf conftest*
6473 ;;
6474 *-*-irix6*)
6475 # Find out which ABI we are using.
6476 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6477 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6478 (eval $ac_compile) 2>&5
6479 ac_status=$?
6480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6481 test $ac_status = 0; }; then
6482 if test "$lt_cv_prog_gnu_ld" = yes; then
6483 case `/usr/bin/file conftest.$ac_objext` in
6484 *32-bit*)
6485 LD="${LD-ld} -melf32bsmip"
6486 ;;
6487 *N32*)
6488 LD="${LD-ld} -melf32bmipn32"
6489 ;;
6490 *64-bit*)
6491 LD="${LD-ld} -melf64bmip"
6492 ;;
6493 esac
6494 else
6495 case `/usr/bin/file conftest.$ac_objext` in
6496 *32-bit*)
6497 LD="${LD-ld} -32"
6498 ;;
6499 *N32*)
6500 LD="${LD-ld} -n32"
6501 ;;
6502 *64-bit*)
6503 LD="${LD-ld} -64"
6504 ;;
6505 esac
6506 fi
6507 fi
6508 rm -rf conftest*
6509 ;;
6510
6511 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6512 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6513 # Find out which ABI we are using.
6514 echo 'int i;' > conftest.$ac_ext
6515 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6516 (eval $ac_compile) 2>&5
6517 ac_status=$?
6518 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6519 test $ac_status = 0; }; then
6520 case `/usr/bin/file conftest.o` in
6521 *32-bit*)
6522 case $host in
6523 x86_64-*kfreebsd*-gnu)
6524 LD="${LD-ld} -m elf_i386_fbsd"
6525 ;;
6526 x86_64-*linux*)
6527 LD="${LD-ld} -m elf_i386"
6528 ;;
6529 ppc64-*linux*|powerpc64-*linux*)
6530 LD="${LD-ld} -m elf32ppclinux"
6531 ;;
6532 s390x-*linux*)
6533 LD="${LD-ld} -m elf_s390"
6534 ;;
6535 sparc64-*linux*)
6536 LD="${LD-ld} -m elf32_sparc"
6537 ;;
6538 esac
6539 ;;
6540 *64-bit*)
6541 case $host in
6542 x86_64-*kfreebsd*-gnu)
6543 LD="${LD-ld} -m elf_x86_64_fbsd"
6544 ;;
6545 x86_64-*linux*)
6546 LD="${LD-ld} -m elf_x86_64"
6547 ;;
6548 ppc*-*linux*|powerpc*-*linux*)
6549 LD="${LD-ld} -m elf64ppc"
6550 ;;
6551 s390*-*linux*|s390*-*tpf*)
6552 LD="${LD-ld} -m elf64_s390"
6553 ;;
6554 sparc*-*linux*)
6555 LD="${LD-ld} -m elf64_sparc"
6556 ;;
6557 esac
6558 ;;
6559 esac
6560 fi
6561 rm -rf conftest*
6562 ;;
6563
6564 *-*-sco3.2v5*)
6565 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6566 SAVE_CFLAGS="$CFLAGS"
6567 CFLAGS="$CFLAGS -belf"
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6569 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6570 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6571 $as_echo_n "(cached) " >&6
6572 else
6573 ac_ext=c
6574 ac_cpp='$CPP $CPPFLAGS'
6575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6577 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6578
6579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6580 /* end confdefs.h. */
6581
6582 int
6583 main ()
6584 {
6585
6586 ;
6587 return 0;
6588 }
6589 _ACEOF
6590 if ac_fn_c_try_link "$LINENO"; then :
6591 lt_cv_cc_needs_belf=yes
6592 else
6593 lt_cv_cc_needs_belf=no
6594 fi
6595 rm -f core conftest.err conftest.$ac_objext \
6596 conftest$ac_exeext conftest.$ac_ext
6597 ac_ext=c
6598 ac_cpp='$CPP $CPPFLAGS'
6599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6601 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6602
6603 fi
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6605 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6606 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6607 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6608 CFLAGS="$SAVE_CFLAGS"
6609 fi
6610 ;;
6611 sparc*-*solaris*)
6612 # Find out which ABI we are using.
6613 echo 'int i;' > conftest.$ac_ext
6614 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6615 (eval $ac_compile) 2>&5
6616 ac_status=$?
6617 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6618 test $ac_status = 0; }; then
6619 case `/usr/bin/file conftest.o` in
6620 *64-bit*)
6621 case $lt_cv_prog_gnu_ld in
6622 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6623 *)
6624 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6625 LD="${LD-ld} -64"
6626 fi
6627 ;;
6628 esac
6629 ;;
6630 esac
6631 fi
6632 rm -rf conftest*
6633 ;;
6634 esac
6635
6636 need_locks="$enable_libtool_lock"
6637
6638
6639 case $host_os in
6640 rhapsody* | darwin*)
6641 if test -n "$ac_tool_prefix"; then
6642 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6643 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6645 $as_echo_n "checking for $ac_word... " >&6; }
6646 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6647 $as_echo_n "(cached) " >&6
6648 else
6649 if test -n "$DSYMUTIL"; then
6650 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6651 else
6652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6653 for as_dir in $PATH
6654 do
6655 IFS=$as_save_IFS
6656 test -z "$as_dir" && as_dir=.
6657 for ac_exec_ext in '' $ac_executable_extensions; do
6658 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6659 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6661 break 2
6662 fi
6663 done
6664 done
6665 IFS=$as_save_IFS
6666
6667 fi
6668 fi
6669 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6670 if test -n "$DSYMUTIL"; then
6671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6672 $as_echo "$DSYMUTIL" >&6; }
6673 else
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6675 $as_echo "no" >&6; }
6676 fi
6677
6678
6679 fi
6680 if test -z "$ac_cv_prog_DSYMUTIL"; then
6681 ac_ct_DSYMUTIL=$DSYMUTIL
6682 # Extract the first word of "dsymutil", so it can be a program name with args.
6683 set dummy dsymutil; ac_word=$2
6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6685 $as_echo_n "checking for $ac_word... " >&6; }
6686 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6687 $as_echo_n "(cached) " >&6
6688 else
6689 if test -n "$ac_ct_DSYMUTIL"; then
6690 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6691 else
6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6693 for as_dir in $PATH
6694 do
6695 IFS=$as_save_IFS
6696 test -z "$as_dir" && as_dir=.
6697 for ac_exec_ext in '' $ac_executable_extensions; do
6698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6699 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6701 break 2
6702 fi
6703 done
6704 done
6705 IFS=$as_save_IFS
6706
6707 fi
6708 fi
6709 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6710 if test -n "$ac_ct_DSYMUTIL"; then
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6712 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6713 else
6714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6715 $as_echo "no" >&6; }
6716 fi
6717
6718 if test "x$ac_ct_DSYMUTIL" = x; then
6719 DSYMUTIL=":"
6720 else
6721 case $cross_compiling:$ac_tool_warned in
6722 yes:)
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6725 ac_tool_warned=yes ;;
6726 esac
6727 DSYMUTIL=$ac_ct_DSYMUTIL
6728 fi
6729 else
6730 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6731 fi
6732
6733 if test -n "$ac_tool_prefix"; then
6734 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6735 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6737 $as_echo_n "checking for $ac_word... " >&6; }
6738 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6739 $as_echo_n "(cached) " >&6
6740 else
6741 if test -n "$NMEDIT"; then
6742 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6743 else
6744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6745 for as_dir in $PATH
6746 do
6747 IFS=$as_save_IFS
6748 test -z "$as_dir" && as_dir=.
6749 for ac_exec_ext in '' $ac_executable_extensions; do
6750 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6751 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6753 break 2
6754 fi
6755 done
6756 done
6757 IFS=$as_save_IFS
6758
6759 fi
6760 fi
6761 NMEDIT=$ac_cv_prog_NMEDIT
6762 if test -n "$NMEDIT"; then
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6764 $as_echo "$NMEDIT" >&6; }
6765 else
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6767 $as_echo "no" >&6; }
6768 fi
6769
6770
6771 fi
6772 if test -z "$ac_cv_prog_NMEDIT"; then
6773 ac_ct_NMEDIT=$NMEDIT
6774 # Extract the first word of "nmedit", so it can be a program name with args.
6775 set dummy nmedit; ac_word=$2
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6777 $as_echo_n "checking for $ac_word... " >&6; }
6778 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6779 $as_echo_n "(cached) " >&6
6780 else
6781 if test -n "$ac_ct_NMEDIT"; then
6782 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6783 else
6784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6785 for as_dir in $PATH
6786 do
6787 IFS=$as_save_IFS
6788 test -z "$as_dir" && as_dir=.
6789 for ac_exec_ext in '' $ac_executable_extensions; do
6790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6791 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6793 break 2
6794 fi
6795 done
6796 done
6797 IFS=$as_save_IFS
6798
6799 fi
6800 fi
6801 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6802 if test -n "$ac_ct_NMEDIT"; then
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6804 $as_echo "$ac_ct_NMEDIT" >&6; }
6805 else
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6807 $as_echo "no" >&6; }
6808 fi
6809
6810 if test "x$ac_ct_NMEDIT" = x; then
6811 NMEDIT=":"
6812 else
6813 case $cross_compiling:$ac_tool_warned in
6814 yes:)
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6816 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6817 ac_tool_warned=yes ;;
6818 esac
6819 NMEDIT=$ac_ct_NMEDIT
6820 fi
6821 else
6822 NMEDIT="$ac_cv_prog_NMEDIT"
6823 fi
6824
6825 if test -n "$ac_tool_prefix"; then
6826 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6827 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if test "${ac_cv_prog_LIPO+set}" = set; then :
6831 $as_echo_n "(cached) " >&6
6832 else
6833 if test -n "$LIPO"; then
6834 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839 IFS=$as_save_IFS
6840 test -z "$as_dir" && as_dir=.
6841 for ac_exec_ext in '' $ac_executable_extensions; do
6842 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6843 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6844 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845 break 2
6846 fi
6847 done
6848 done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 LIPO=$ac_cv_prog_LIPO
6854 if test -n "$LIPO"; then
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6856 $as_echo "$LIPO" >&6; }
6857 else
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862
6863 fi
6864 if test -z "$ac_cv_prog_LIPO"; then
6865 ac_ct_LIPO=$LIPO
6866 # Extract the first word of "lipo", so it can be a program name with args.
6867 set dummy lipo; ac_word=$2
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6869 $as_echo_n "checking for $ac_word... " >&6; }
6870 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6871 $as_echo_n "(cached) " >&6
6872 else
6873 if test -n "$ac_ct_LIPO"; then
6874 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6875 else
6876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6877 for as_dir in $PATH
6878 do
6879 IFS=$as_save_IFS
6880 test -z "$as_dir" && as_dir=.
6881 for ac_exec_ext in '' $ac_executable_extensions; do
6882 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6883 ac_cv_prog_ac_ct_LIPO="lipo"
6884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6885 break 2
6886 fi
6887 done
6888 done
6889 IFS=$as_save_IFS
6890
6891 fi
6892 fi
6893 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6894 if test -n "$ac_ct_LIPO"; then
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6896 $as_echo "$ac_ct_LIPO" >&6; }
6897 else
6898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6899 $as_echo "no" >&6; }
6900 fi
6901
6902 if test "x$ac_ct_LIPO" = x; then
6903 LIPO=":"
6904 else
6905 case $cross_compiling:$ac_tool_warned in
6906 yes:)
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6909 ac_tool_warned=yes ;;
6910 esac
6911 LIPO=$ac_ct_LIPO
6912 fi
6913 else
6914 LIPO="$ac_cv_prog_LIPO"
6915 fi
6916
6917 if test -n "$ac_tool_prefix"; then
6918 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6919 set dummy ${ac_tool_prefix}otool; ac_word=$2
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6921 $as_echo_n "checking for $ac_word... " >&6; }
6922 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6923 $as_echo_n "(cached) " >&6
6924 else
6925 if test -n "$OTOOL"; then
6926 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6927 else
6928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6929 for as_dir in $PATH
6930 do
6931 IFS=$as_save_IFS
6932 test -z "$as_dir" && as_dir=.
6933 for ac_exec_ext in '' $ac_executable_extensions; do
6934 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6935 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6937 break 2
6938 fi
6939 done
6940 done
6941 IFS=$as_save_IFS
6942
6943 fi
6944 fi
6945 OTOOL=$ac_cv_prog_OTOOL
6946 if test -n "$OTOOL"; then
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6948 $as_echo "$OTOOL" >&6; }
6949 else
6950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6951 $as_echo "no" >&6; }
6952 fi
6953
6954
6955 fi
6956 if test -z "$ac_cv_prog_OTOOL"; then
6957 ac_ct_OTOOL=$OTOOL
6958 # Extract the first word of "otool", so it can be a program name with args.
6959 set dummy otool; ac_word=$2
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6961 $as_echo_n "checking for $ac_word... " >&6; }
6962 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6963 $as_echo_n "(cached) " >&6
6964 else
6965 if test -n "$ac_ct_OTOOL"; then
6966 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6967 else
6968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6969 for as_dir in $PATH
6970 do
6971 IFS=$as_save_IFS
6972 test -z "$as_dir" && as_dir=.
6973 for ac_exec_ext in '' $ac_executable_extensions; do
6974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6975 ac_cv_prog_ac_ct_OTOOL="otool"
6976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6977 break 2
6978 fi
6979 done
6980 done
6981 IFS=$as_save_IFS
6982
6983 fi
6984 fi
6985 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6986 if test -n "$ac_ct_OTOOL"; then
6987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6988 $as_echo "$ac_ct_OTOOL" >&6; }
6989 else
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6991 $as_echo "no" >&6; }
6992 fi
6993
6994 if test "x$ac_ct_OTOOL" = x; then
6995 OTOOL=":"
6996 else
6997 case $cross_compiling:$ac_tool_warned in
6998 yes:)
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7001 ac_tool_warned=yes ;;
7002 esac
7003 OTOOL=$ac_ct_OTOOL
7004 fi
7005 else
7006 OTOOL="$ac_cv_prog_OTOOL"
7007 fi
7008
7009 if test -n "$ac_tool_prefix"; then
7010 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7011 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7013 $as_echo_n "checking for $ac_word... " >&6; }
7014 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7015 $as_echo_n "(cached) " >&6
7016 else
7017 if test -n "$OTOOL64"; then
7018 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7019 else
7020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7021 for as_dir in $PATH
7022 do
7023 IFS=$as_save_IFS
7024 test -z "$as_dir" && as_dir=.
7025 for ac_exec_ext in '' $ac_executable_extensions; do
7026 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7027 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7029 break 2
7030 fi
7031 done
7032 done
7033 IFS=$as_save_IFS
7034
7035 fi
7036 fi
7037 OTOOL64=$ac_cv_prog_OTOOL64
7038 if test -n "$OTOOL64"; then
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7040 $as_echo "$OTOOL64" >&6; }
7041 else
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7043 $as_echo "no" >&6; }
7044 fi
7045
7046
7047 fi
7048 if test -z "$ac_cv_prog_OTOOL64"; then
7049 ac_ct_OTOOL64=$OTOOL64
7050 # Extract the first word of "otool64", so it can be a program name with args.
7051 set dummy otool64; ac_word=$2
7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7053 $as_echo_n "checking for $ac_word... " >&6; }
7054 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7055 $as_echo_n "(cached) " >&6
7056 else
7057 if test -n "$ac_ct_OTOOL64"; then
7058 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7059 else
7060 as_save_IFS=$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 '' $ac_executable_extensions; do
7066 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7067 ac_cv_prog_ac_ct_OTOOL64="otool64"
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 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7078 if test -n "$ac_ct_OTOOL64"; then
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7080 $as_echo "$ac_ct_OTOOL64" >&6; }
7081 else
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7083 $as_echo "no" >&6; }
7084 fi
7085
7086 if test "x$ac_ct_OTOOL64" = x; then
7087 OTOOL64=":"
7088 else
7089 case $cross_compiling:$ac_tool_warned in
7090 yes:)
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7093 ac_tool_warned=yes ;;
7094 esac
7095 OTOOL64=$ac_ct_OTOOL64
7096 fi
7097 else
7098 OTOOL64="$ac_cv_prog_OTOOL64"
7099 fi
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7128 $as_echo_n "checking for -single_module linker flag... " >&6; }
7129 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7130 $as_echo_n "(cached) " >&6
7131 else
7132 lt_cv_apple_cc_single_mod=no
7133 if test -z "${LT_MULTI_MODULE}"; then
7134 # By default we will add the -single_module flag. You can override
7135 # by either setting the environment variable LT_MULTI_MODULE
7136 # non-empty at configure time, or by adding -multi_module to the
7137 # link flags.
7138 rm -rf libconftest.dylib*
7139 echo "int foo(void){return 1;}" > conftest.c
7140 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7141 -dynamiclib -Wl,-single_module conftest.c" >&5
7142 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7143 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7144 _lt_result=$?
7145 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7146 lt_cv_apple_cc_single_mod=yes
7147 else
7148 cat conftest.err >&5
7149 fi
7150 rm -rf libconftest.dylib*
7151 rm -f conftest.*
7152 fi
7153 fi
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7155 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7157 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7158 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7159 $as_echo_n "(cached) " >&6
7160 else
7161 lt_cv_ld_exported_symbols_list=no
7162 save_LDFLAGS=$LDFLAGS
7163 echo "_main" > conftest.sym
7164 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7166 /* end confdefs.h. */
7167
7168 int
7169 main ()
7170 {
7171
7172 ;
7173 return 0;
7174 }
7175 _ACEOF
7176 if ac_fn_c_try_link "$LINENO"; then :
7177 lt_cv_ld_exported_symbols_list=yes
7178 else
7179 lt_cv_ld_exported_symbols_list=no
7180 fi
7181 rm -f core conftest.err conftest.$ac_objext \
7182 conftest$ac_exeext conftest.$ac_ext
7183 LDFLAGS="$save_LDFLAGS"
7184
7185 fi
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7187 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7189 $as_echo_n "checking for -force_load linker flag... " >&6; }
7190 if test "${lt_cv_ld_force_load+set}" = set; then :
7191 $as_echo_n "(cached) " >&6
7192 else
7193 lt_cv_ld_force_load=no
7194 cat > conftest.c << _LT_EOF
7195 int forced_loaded() { return 2;}
7196 _LT_EOF
7197 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7198 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7199 echo "$AR cru libconftest.a conftest.o" >&5
7200 $AR cru libconftest.a conftest.o 2>&5
7201 cat > conftest.c << _LT_EOF
7202 int main() { return 0;}
7203 _LT_EOF
7204 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7205 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7206 _lt_result=$?
7207 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7208 lt_cv_ld_force_load=yes
7209 else
7210 cat conftest.err >&5
7211 fi
7212 rm -f conftest.err libconftest.a conftest conftest.c
7213 rm -rf conftest.dSYM
7214
7215 fi
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7217 $as_echo "$lt_cv_ld_force_load" >&6; }
7218 case $host_os in
7219 rhapsody* | darwin1.[012])
7220 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7221 darwin1.*)
7222 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7223 darwin*) # darwin 5.x on
7224 # if running on 10.5 or later, the deployment target defaults
7225 # to the OS version, if on x86, and 10.4, the deployment
7226 # target defaults to 10.4. Don't you love it?
7227 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7228 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7229 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7230 10.[012]*)
7231 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7232 10.*)
7233 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7234 esac
7235 ;;
7236 esac
7237 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7238 _lt_dar_single_mod='$single_module'
7239 fi
7240 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7241 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7242 else
7243 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7244 fi
7245 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7246 _lt_dsymutil='~$DSYMUTIL $lib || :'
7247 else
7248 _lt_dsymutil=
7249 fi
7250 ;;
7251 esac
7252
7253 ac_ext=c
7254 ac_cpp='$CPP $CPPFLAGS'
7255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7257 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7259 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7260 # On Suns, sometimes $CPP names a directory.
7261 if test -n "$CPP" && test -d "$CPP"; then
7262 CPP=
7263 fi
7264 if test -z "$CPP"; then
7265 if test "${ac_cv_prog_CPP+set}" = set; then :
7266 $as_echo_n "(cached) " >&6
7267 else
7268 # Double quotes because CPP needs to be expanded
7269 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7270 do
7271 ac_preproc_ok=false
7272 for ac_c_preproc_warn_flag in '' yes
7273 do
7274 # Use a header file that comes with gcc, so configuring glibc
7275 # with a fresh cross-compiler works.
7276 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7277 # <limits.h> exists even on freestanding compilers.
7278 # On the NeXT, cc -E runs the code through the compiler's parser,
7279 # not just through cpp. "Syntax error" is here to catch this case.
7280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7281 /* end confdefs.h. */
7282 #ifdef __STDC__
7283 # include <limits.h>
7284 #else
7285 # include <assert.h>
7286 #endif
7287 Syntax error
7288 _ACEOF
7289 if ac_fn_c_try_cpp "$LINENO"; then :
7290
7291 else
7292 # Broken: fails on valid input.
7293 continue
7294 fi
7295 rm -f conftest.err conftest.$ac_ext
7296
7297 # OK, works on sane cases. Now check whether nonexistent headers
7298 # can be detected and how.
7299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7300 /* end confdefs.h. */
7301 #include <ac_nonexistent.h>
7302 _ACEOF
7303 if ac_fn_c_try_cpp "$LINENO"; then :
7304 # Broken: success on invalid input.
7305 continue
7306 else
7307 # Passes both tests.
7308 ac_preproc_ok=:
7309 break
7310 fi
7311 rm -f conftest.err conftest.$ac_ext
7312
7313 done
7314 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7315 rm -f conftest.err conftest.$ac_ext
7316 if $ac_preproc_ok; then :
7317 break
7318 fi
7319
7320 done
7321 ac_cv_prog_CPP=$CPP
7322
7323 fi
7324 CPP=$ac_cv_prog_CPP
7325 else
7326 ac_cv_prog_CPP=$CPP
7327 fi
7328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7329 $as_echo "$CPP" >&6; }
7330 ac_preproc_ok=false
7331 for ac_c_preproc_warn_flag in '' yes
7332 do
7333 # Use a header file that comes with gcc, so configuring glibc
7334 # with a fresh cross-compiler works.
7335 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7336 # <limits.h> exists even on freestanding compilers.
7337 # On the NeXT, cc -E runs the code through the compiler's parser,
7338 # not just through cpp. "Syntax error" is here to catch this case.
7339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7340 /* end confdefs.h. */
7341 #ifdef __STDC__
7342 # include <limits.h>
7343 #else
7344 # include <assert.h>
7345 #endif
7346 Syntax error
7347 _ACEOF
7348 if ac_fn_c_try_cpp "$LINENO"; then :
7349
7350 else
7351 # Broken: fails on valid input.
7352 continue
7353 fi
7354 rm -f conftest.err conftest.$ac_ext
7355
7356 # OK, works on sane cases. Now check whether nonexistent headers
7357 # can be detected and how.
7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7359 /* end confdefs.h. */
7360 #include <ac_nonexistent.h>
7361 _ACEOF
7362 if ac_fn_c_try_cpp "$LINENO"; then :
7363 # Broken: success on invalid input.
7364 continue
7365 else
7366 # Passes both tests.
7367 ac_preproc_ok=:
7368 break
7369 fi
7370 rm -f conftest.err conftest.$ac_ext
7371
7372 done
7373 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7374 rm -f conftest.err conftest.$ac_ext
7375 if $ac_preproc_ok; then :
7376
7377 else
7378 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7379 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7380 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7381 See \`config.log' for more details." "$LINENO" 5; }
7382 fi
7383
7384 ac_ext=c
7385 ac_cpp='$CPP $CPPFLAGS'
7386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7389
7390
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7392 $as_echo_n "checking for ANSI C header files... " >&6; }
7393 if test "${ac_cv_header_stdc+set}" = set; then :
7394 $as_echo_n "(cached) " >&6
7395 else
7396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397 /* end confdefs.h. */
7398 #include <stdlib.h>
7399 #include <stdarg.h>
7400 #include <string.h>
7401 #include <float.h>
7402
7403 int
7404 main ()
7405 {
7406
7407 ;
7408 return 0;
7409 }
7410 _ACEOF
7411 if ac_fn_c_try_compile "$LINENO"; then :
7412 ac_cv_header_stdc=yes
7413 else
7414 ac_cv_header_stdc=no
7415 fi
7416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7417
7418 if test $ac_cv_header_stdc = yes; then
7419 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7421 /* end confdefs.h. */
7422 #include <string.h>
7423
7424 _ACEOF
7425 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7426 $EGREP "memchr" >/dev/null 2>&1; then :
7427
7428 else
7429 ac_cv_header_stdc=no
7430 fi
7431 rm -f conftest*
7432
7433 fi
7434
7435 if test $ac_cv_header_stdc = yes; then
7436 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7438 /* end confdefs.h. */
7439 #include <stdlib.h>
7440
7441 _ACEOF
7442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7443 $EGREP "free" >/dev/null 2>&1; then :
7444
7445 else
7446 ac_cv_header_stdc=no
7447 fi
7448 rm -f conftest*
7449
7450 fi
7451
7452 if test $ac_cv_header_stdc = yes; then
7453 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7454 if test "$cross_compiling" = yes; then :
7455 :
7456 else
7457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7458 /* end confdefs.h. */
7459 #include <ctype.h>
7460 #include <stdlib.h>
7461 #if ((' ' & 0x0FF) == 0x020)
7462 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7463 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7464 #else
7465 # define ISLOWER(c) \
7466 (('a' <= (c) && (c) <= 'i') \
7467 || ('j' <= (c) && (c) <= 'r') \
7468 || ('s' <= (c) && (c) <= 'z'))
7469 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7470 #endif
7471
7472 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7473 int
7474 main ()
7475 {
7476 int i;
7477 for (i = 0; i < 256; i++)
7478 if (XOR (islower (i), ISLOWER (i))
7479 || toupper (i) != TOUPPER (i))
7480 return 2;
7481 return 0;
7482 }
7483 _ACEOF
7484 if ac_fn_c_try_run "$LINENO"; then :
7485
7486 else
7487 ac_cv_header_stdc=no
7488 fi
7489 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7490 conftest.$ac_objext conftest.beam conftest.$ac_ext
7491 fi
7492
7493 fi
7494 fi
7495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7496 $as_echo "$ac_cv_header_stdc" >&6; }
7497 if test $ac_cv_header_stdc = yes; then
7498
7499 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7500
7501 fi
7502
7503 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7504 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7505 inttypes.h stdint.h unistd.h
7506 do :
7507 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7508 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7509 "
7510 eval as_val=\$$as_ac_Header
7511 if test "x$as_val" = x""yes; then :
7512 cat >>confdefs.h <<_ACEOF
7513 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7514 _ACEOF
7515
7516 fi
7517
7518 done
7519
7520
7521 for ac_header in dlfcn.h
7522 do :
7523 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7524 "
7525 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7526 cat >>confdefs.h <<_ACEOF
7527 #define HAVE_DLFCN_H 1
7528 _ACEOF
7529
7530 fi
7531
7532 done
7533
7534
7535
7536
7537
7538 # Set options
7539
7540
7541
7542 enable_dlopen=no
7543
7544
7545 enable_win32_dll=no
7546
7547
7548 # Check whether --enable-shared was given.
7549 if test "${enable_shared+set}" = set; then :
7550 enableval=$enable_shared; p=${PACKAGE-default}
7551 case $enableval in
7552 yes) enable_shared=yes ;;
7553 no) enable_shared=no ;;
7554 *)
7555 enable_shared=no
7556 # Look at the argument we got. We use all the common list separators.
7557 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7558 for pkg in $enableval; do
7559 IFS="$lt_save_ifs"
7560 if test "X$pkg" = "X$p"; then
7561 enable_shared=yes
7562 fi
7563 done
7564 IFS="$lt_save_ifs"
7565 ;;
7566 esac
7567 else
7568 enable_shared=yes
7569 fi
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579 # Check whether --enable-static was given.
7580 if test "${enable_static+set}" = set; then :
7581 enableval=$enable_static; p=${PACKAGE-default}
7582 case $enableval in
7583 yes) enable_static=yes ;;
7584 no) enable_static=no ;;
7585 *)
7586 enable_static=no
7587 # Look at the argument we got. We use all the common list separators.
7588 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7589 for pkg in $enableval; do
7590 IFS="$lt_save_ifs"
7591 if test "X$pkg" = "X$p"; then
7592 enable_static=yes
7593 fi
7594 done
7595 IFS="$lt_save_ifs"
7596 ;;
7597 esac
7598 else
7599 enable_static=yes
7600 fi
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611 # Check whether --with-pic was given.
7612 if test "${with_pic+set}" = set; then :
7613 withval=$with_pic; pic_mode="$withval"
7614 else
7615 pic_mode=default
7616 fi
7617
7618
7619 test -z "$pic_mode" && pic_mode=default
7620
7621
7622
7623
7624
7625
7626
7627 # Check whether --enable-fast-install was given.
7628 if test "${enable_fast_install+set}" = set; then :
7629 enableval=$enable_fast_install; p=${PACKAGE-default}
7630 case $enableval in
7631 yes) enable_fast_install=yes ;;
7632 no) enable_fast_install=no ;;
7633 *)
7634 enable_fast_install=no
7635 # Look at the argument we got. We use all the common list separators.
7636 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7637 for pkg in $enableval; do
7638 IFS="$lt_save_ifs"
7639 if test "X$pkg" = "X$p"; then
7640 enable_fast_install=yes
7641 fi
7642 done
7643 IFS="$lt_save_ifs"
7644 ;;
7645 esac
7646 else
7647 enable_fast_install=yes
7648 fi
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660 # This can be used to rebuild libtool when needed
7661 LIBTOOL_DEPS="$ltmain"
7662
7663 # Always use our own libtool.
7664 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691 test -z "$LN_S" && LN_S="ln -s"
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706 if test -n "${ZSH_VERSION+set}" ; then
7707 setopt NO_GLOB_SUBST
7708 fi
7709
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7711 $as_echo_n "checking for objdir... " >&6; }
7712 if test "${lt_cv_objdir+set}" = set; then :
7713 $as_echo_n "(cached) " >&6
7714 else
7715 rm -f .libs 2>/dev/null
7716 mkdir .libs 2>/dev/null
7717 if test -d .libs; then
7718 lt_cv_objdir=.libs
7719 else
7720 # MS-DOS does not allow filenames that begin with a dot.
7721 lt_cv_objdir=_libs
7722 fi
7723 rmdir .libs 2>/dev/null
7724 fi
7725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7726 $as_echo "$lt_cv_objdir" >&6; }
7727 objdir=$lt_cv_objdir
7728
7729
7730
7731
7732
7733 cat >>confdefs.h <<_ACEOF
7734 #define LT_OBJDIR "$lt_cv_objdir/"
7735 _ACEOF
7736
7737
7738
7739
7740 case $host_os in
7741 aix3*)
7742 # AIX sometimes has problems with the GCC collect2 program. For some
7743 # reason, if we set the COLLECT_NAMES environment variable, the problems
7744 # vanish in a puff of smoke.
7745 if test "X${COLLECT_NAMES+set}" != Xset; then
7746 COLLECT_NAMES=
7747 export COLLECT_NAMES
7748 fi
7749 ;;
7750 esac
7751
7752 # Global variables:
7753 ofile=libtool
7754 can_build_shared=yes
7755
7756 # All known linkers require a `.a' archive for static linking (except MSVC,
7757 # which needs '.lib').
7758 libext=a
7759
7760 with_gnu_ld="$lt_cv_prog_gnu_ld"
7761
7762 old_CC="$CC"
7763 old_CFLAGS="$CFLAGS"
7764
7765 # Set sane defaults for various variables
7766 test -z "$CC" && CC=cc
7767 test -z "$LTCC" && LTCC=$CC
7768 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7769 test -z "$LD" && LD=ld
7770 test -z "$ac_objext" && ac_objext=o
7771
7772 for cc_temp in $compiler""; do
7773 case $cc_temp in
7774 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7775 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7776 \-*) ;;
7777 *) break;;
7778 esac
7779 done
7780 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7781
7782
7783 # Only perform the check for file, if the check method requires it
7784 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7785 case $deplibs_check_method in
7786 file_magic*)
7787 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7789 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7790 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7791 $as_echo_n "(cached) " >&6
7792 else
7793 case $MAGIC_CMD in
7794 [\\/*] | ?:[\\/]*)
7795 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7796 ;;
7797 *)
7798 lt_save_MAGIC_CMD="$MAGIC_CMD"
7799 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7800 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7801 for ac_dir in $ac_dummy; do
7802 IFS="$lt_save_ifs"
7803 test -z "$ac_dir" && ac_dir=.
7804 if test -f $ac_dir/${ac_tool_prefix}file; then
7805 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7806 if test -n "$file_magic_test_file"; then
7807 case $deplibs_check_method in
7808 "file_magic "*)
7809 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7810 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7811 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7812 $EGREP "$file_magic_regex" > /dev/null; then
7813 :
7814 else
7815 cat <<_LT_EOF 1>&2
7816
7817 *** Warning: the command libtool uses to detect shared libraries,
7818 *** $file_magic_cmd, produces output that libtool cannot recognize.
7819 *** The result is that libtool may fail to recognize shared libraries
7820 *** as such. This will affect the creation of libtool libraries that
7821 *** depend on shared libraries, but programs linked with such libtool
7822 *** libraries will work regardless of this problem. Nevertheless, you
7823 *** may want to report the problem to your system manager and/or to
7824 *** bug-libtool@gnu.org
7825
7826 _LT_EOF
7827 fi ;;
7828 esac
7829 fi
7830 break
7831 fi
7832 done
7833 IFS="$lt_save_ifs"
7834 MAGIC_CMD="$lt_save_MAGIC_CMD"
7835 ;;
7836 esac
7837 fi
7838
7839 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7840 if test -n "$MAGIC_CMD"; then
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7842 $as_echo "$MAGIC_CMD" >&6; }
7843 else
7844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7845 $as_echo "no" >&6; }
7846 fi
7847
7848
7849
7850
7851
7852 if test -z "$lt_cv_path_MAGIC_CMD"; then
7853 if test -n "$ac_tool_prefix"; then
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7855 $as_echo_n "checking for file... " >&6; }
7856 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7857 $as_echo_n "(cached) " >&6
7858 else
7859 case $MAGIC_CMD in
7860 [\\/*] | ?:[\\/]*)
7861 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7862 ;;
7863 *)
7864 lt_save_MAGIC_CMD="$MAGIC_CMD"
7865 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7866 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7867 for ac_dir in $ac_dummy; do
7868 IFS="$lt_save_ifs"
7869 test -z "$ac_dir" && ac_dir=.
7870 if test -f $ac_dir/file; then
7871 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7872 if test -n "$file_magic_test_file"; then
7873 case $deplibs_check_method in
7874 "file_magic "*)
7875 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7876 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7877 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7878 $EGREP "$file_magic_regex" > /dev/null; then
7879 :
7880 else
7881 cat <<_LT_EOF 1>&2
7882
7883 *** Warning: the command libtool uses to detect shared libraries,
7884 *** $file_magic_cmd, produces output that libtool cannot recognize.
7885 *** The result is that libtool may fail to recognize shared libraries
7886 *** as such. This will affect the creation of libtool libraries that
7887 *** depend on shared libraries, but programs linked with such libtool
7888 *** libraries will work regardless of this problem. Nevertheless, you
7889 *** may want to report the problem to your system manager and/or to
7890 *** bug-libtool@gnu.org
7891
7892 _LT_EOF
7893 fi ;;
7894 esac
7895 fi
7896 break
7897 fi
7898 done
7899 IFS="$lt_save_ifs"
7900 MAGIC_CMD="$lt_save_MAGIC_CMD"
7901 ;;
7902 esac
7903 fi
7904
7905 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7906 if test -n "$MAGIC_CMD"; then
7907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7908 $as_echo "$MAGIC_CMD" >&6; }
7909 else
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7911 $as_echo "no" >&6; }
7912 fi
7913
7914
7915 else
7916 MAGIC_CMD=:
7917 fi
7918 fi
7919
7920 fi
7921 ;;
7922 esac
7923
7924 # Use C for the default configuration in the libtool script
7925
7926 lt_save_CC="$CC"
7927 ac_ext=c
7928 ac_cpp='$CPP $CPPFLAGS'
7929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7932
7933
7934 # Source file extension for C test sources.
7935 ac_ext=c
7936
7937 # Object file extension for compiled C test sources.
7938 objext=o
7939 objext=$objext
7940
7941 # Code to be used in simple compile tests
7942 lt_simple_compile_test_code="int some_variable = 0;"
7943
7944 # Code to be used in simple link tests
7945 lt_simple_link_test_code='int main(){return(0);}'
7946
7947
7948
7949
7950
7951
7952
7953 # If no C compiler was specified, use CC.
7954 LTCC=${LTCC-"$CC"}
7955
7956 # If no C compiler flags were specified, use CFLAGS.
7957 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7958
7959 # Allow CC to be a program name with arguments.
7960 compiler=$CC
7961
7962 # Save the default compiler, since it gets overwritten when the other
7963 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7964 compiler_DEFAULT=$CC
7965
7966 # save warnings/boilerplate of simple test code
7967 ac_outfile=conftest.$ac_objext
7968 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7969 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7970 _lt_compiler_boilerplate=`cat conftest.err`
7971 $RM conftest*
7972
7973 ac_outfile=conftest.$ac_objext
7974 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7975 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7976 _lt_linker_boilerplate=`cat conftest.err`
7977 $RM -r conftest*
7978
7979
7980 ## CAVEAT EMPTOR:
7981 ## There is no encapsulation within the following macros, do not change
7982 ## the running order or otherwise move them around unless you know exactly
7983 ## what you are doing...
7984 if test -n "$compiler"; then
7985
7986 lt_prog_compiler_no_builtin_flag=
7987
7988 if test "$GCC" = yes; then
7989 case $cc_basename in
7990 nvcc*)
7991 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7992 *)
7993 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7994 esac
7995
7996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7997 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7998 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7999 $as_echo_n "(cached) " >&6
8000 else
8001 lt_cv_prog_compiler_rtti_exceptions=no
8002 ac_outfile=conftest.$ac_objext
8003 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8004 lt_compiler_flag="-fno-rtti -fno-exceptions"
8005 # Insert the option either (1) after the last *FLAGS variable, or
8006 # (2) before a word containing "conftest.", or (3) at the end.
8007 # Note that $ac_compile itself does not contain backslashes and begins
8008 # with a dollar sign (not a hyphen), so the echo should work correctly.
8009 # The option is referenced via a variable to avoid confusing sed.
8010 lt_compile=`echo "$ac_compile" | $SED \
8011 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8012 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8013 -e 's:$: $lt_compiler_flag:'`
8014 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8015 (eval "$lt_compile" 2>conftest.err)
8016 ac_status=$?
8017 cat conftest.err >&5
8018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8019 if (exit $ac_status) && test -s "$ac_outfile"; then
8020 # The compiler can only warn and ignore the option if not recognized
8021 # So say no if there are warnings other than the usual output.
8022 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8023 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8024 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8025 lt_cv_prog_compiler_rtti_exceptions=yes
8026 fi
8027 fi
8028 $RM conftest*
8029
8030 fi
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8032 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8033
8034 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8035 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8036 else
8037 :
8038 fi
8039
8040 fi
8041
8042
8043
8044
8045
8046
8047 lt_prog_compiler_wl=
8048 lt_prog_compiler_pic=
8049 lt_prog_compiler_static=
8050
8051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8052 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8053
8054 if test "$GCC" = yes; then
8055 lt_prog_compiler_wl='-Wl,'
8056 lt_prog_compiler_static='-static'
8057
8058 case $host_os in
8059 aix*)
8060 # All AIX code is PIC.
8061 if test "$host_cpu" = ia64; then
8062 # AIX 5 now supports IA64 processor
8063 lt_prog_compiler_static='-Bstatic'
8064 fi
8065 ;;
8066
8067 amigaos*)
8068 case $host_cpu in
8069 powerpc)
8070 # see comment about AmigaOS4 .so support
8071 lt_prog_compiler_pic='-fPIC'
8072 ;;
8073 m68k)
8074 # FIXME: we need at least 68020 code to build shared libraries, but
8075 # adding the `-m68020' flag to GCC prevents building anything better,
8076 # like `-m68040'.
8077 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8078 ;;
8079 esac
8080 ;;
8081
8082 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8083 # PIC is the default for these OSes.
8084 ;;
8085
8086 mingw* | cygwin* | pw32* | os2* | cegcc*)
8087 # This hack is so that the source file can tell whether it is being
8088 # built for inclusion in a dll (and should export symbols for example).
8089 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8090 # (--disable-auto-import) libraries
8091 lt_prog_compiler_pic='-DDLL_EXPORT'
8092 ;;
8093
8094 darwin* | rhapsody*)
8095 # PIC is the default on this platform
8096 # Common symbols not allowed in MH_DYLIB files
8097 lt_prog_compiler_pic='-fno-common'
8098 ;;
8099
8100 haiku*)
8101 # PIC is the default for Haiku.
8102 # The "-static" flag exists, but is broken.
8103 lt_prog_compiler_static=
8104 ;;
8105
8106 hpux*)
8107 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8108 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8109 # sets the default TLS model and affects inlining.
8110 case $host_cpu in
8111 hppa*64*)
8112 # +Z the default
8113 ;;
8114 *)
8115 lt_prog_compiler_pic='-fPIC'
8116 ;;
8117 esac
8118 ;;
8119
8120 interix[3-9]*)
8121 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8122 # Instead, we relocate shared libraries at runtime.
8123 ;;
8124
8125 msdosdjgpp*)
8126 # Just because we use GCC doesn't mean we suddenly get shared libraries
8127 # on systems that don't support them.
8128 lt_prog_compiler_can_build_shared=no
8129 enable_shared=no
8130 ;;
8131
8132 *nto* | *qnx*)
8133 # QNX uses GNU C++, but need to define -shared option too, otherwise
8134 # it will coredump.
8135 lt_prog_compiler_pic='-fPIC -shared'
8136 ;;
8137
8138 sysv4*MP*)
8139 if test -d /usr/nec; then
8140 lt_prog_compiler_pic=-Kconform_pic
8141 fi
8142 ;;
8143
8144 *)
8145 lt_prog_compiler_pic='-fPIC'
8146 ;;
8147 esac
8148
8149 case $cc_basename in
8150 nvcc*) # Cuda Compiler Driver 2.2
8151 lt_prog_compiler_wl='-Xlinker '
8152 lt_prog_compiler_pic='-Xcompiler -fPIC'
8153 ;;
8154 esac
8155 else
8156 # PORTME Check for flag to pass linker flags through the system compiler.
8157 case $host_os in
8158 aix*)
8159 lt_prog_compiler_wl='-Wl,'
8160 if test "$host_cpu" = ia64; then
8161 # AIX 5 now supports IA64 processor
8162 lt_prog_compiler_static='-Bstatic'
8163 else
8164 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8165 fi
8166 ;;
8167
8168 mingw* | cygwin* | pw32* | os2* | cegcc*)
8169 # This hack is so that the source file can tell whether it is being
8170 # built for inclusion in a dll (and should export symbols for example).
8171 lt_prog_compiler_pic='-DDLL_EXPORT'
8172 ;;
8173
8174 hpux9* | hpux10* | hpux11*)
8175 lt_prog_compiler_wl='-Wl,'
8176 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8177 # not for PA HP-UX.
8178 case $host_cpu in
8179 hppa*64*|ia64*)
8180 # +Z the default
8181 ;;
8182 *)
8183 lt_prog_compiler_pic='+Z'
8184 ;;
8185 esac
8186 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8187 lt_prog_compiler_static='${wl}-a ${wl}archive'
8188 ;;
8189
8190 irix5* | irix6* | nonstopux*)
8191 lt_prog_compiler_wl='-Wl,'
8192 # PIC (with -KPIC) is the default.
8193 lt_prog_compiler_static='-non_shared'
8194 ;;
8195
8196 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8197 case $cc_basename in
8198 # old Intel for x86_64 which still supported -KPIC.
8199 ecc*)
8200 lt_prog_compiler_wl='-Wl,'
8201 lt_prog_compiler_pic='-KPIC'
8202 lt_prog_compiler_static='-static'
8203 ;;
8204 # icc used to be incompatible with GCC.
8205 # ICC 10 doesn't accept -KPIC any more.
8206 icc* | ifort*)
8207 lt_prog_compiler_wl='-Wl,'
8208 lt_prog_compiler_pic='-fPIC'
8209 lt_prog_compiler_static='-static'
8210 ;;
8211 # Lahey Fortran 8.1.
8212 lf95*)
8213 lt_prog_compiler_wl='-Wl,'
8214 lt_prog_compiler_pic='--shared'
8215 lt_prog_compiler_static='--static'
8216 ;;
8217 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8218 # Portland Group compilers (*not* the Pentium gcc compiler,
8219 # which looks to be a dead project)
8220 lt_prog_compiler_wl='-Wl,'
8221 lt_prog_compiler_pic='-fpic'
8222 lt_prog_compiler_static='-Bstatic'
8223 ;;
8224 ccc*)
8225 lt_prog_compiler_wl='-Wl,'
8226 # All Alpha code is PIC.
8227 lt_prog_compiler_static='-non_shared'
8228 ;;
8229 xl* | bgxl* | bgf* | mpixl*)
8230 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8231 lt_prog_compiler_wl='-Wl,'
8232 lt_prog_compiler_pic='-qpic'
8233 lt_prog_compiler_static='-qstaticlink'
8234 ;;
8235 *)
8236 case `$CC -V 2>&1 | sed 5q` in
8237 *Sun\ F* | *Sun*Fortran*)
8238 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8239 lt_prog_compiler_pic='-KPIC'
8240 lt_prog_compiler_static='-Bstatic'
8241 lt_prog_compiler_wl=''
8242 ;;
8243 *Sun\ C*)
8244 # Sun C 5.9
8245 lt_prog_compiler_pic='-KPIC'
8246 lt_prog_compiler_static='-Bstatic'
8247 lt_prog_compiler_wl='-Wl,'
8248 ;;
8249 esac
8250 ;;
8251 esac
8252 ;;
8253
8254 newsos6)
8255 lt_prog_compiler_pic='-KPIC'
8256 lt_prog_compiler_static='-Bstatic'
8257 ;;
8258
8259 *nto* | *qnx*)
8260 # QNX uses GNU C++, but need to define -shared option too, otherwise
8261 # it will coredump.
8262 lt_prog_compiler_pic='-fPIC -shared'
8263 ;;
8264
8265 osf3* | osf4* | osf5*)
8266 lt_prog_compiler_wl='-Wl,'
8267 # All OSF/1 code is PIC.
8268 lt_prog_compiler_static='-non_shared'
8269 ;;
8270
8271 rdos*)
8272 lt_prog_compiler_static='-non_shared'
8273 ;;
8274
8275 solaris*)
8276 lt_prog_compiler_pic='-KPIC'
8277 lt_prog_compiler_static='-Bstatic'
8278 case $cc_basename in
8279 f77* | f90* | f95*)
8280 lt_prog_compiler_wl='-Qoption ld ';;
8281 *)
8282 lt_prog_compiler_wl='-Wl,';;
8283 esac
8284 ;;
8285
8286 sunos4*)
8287 lt_prog_compiler_wl='-Qoption ld '
8288 lt_prog_compiler_pic='-PIC'
8289 lt_prog_compiler_static='-Bstatic'
8290 ;;
8291
8292 sysv4 | sysv4.2uw2* | sysv4.3*)
8293 lt_prog_compiler_wl='-Wl,'
8294 lt_prog_compiler_pic='-KPIC'
8295 lt_prog_compiler_static='-Bstatic'
8296 ;;
8297
8298 sysv4*MP*)
8299 if test -d /usr/nec ;then
8300 lt_prog_compiler_pic='-Kconform_pic'
8301 lt_prog_compiler_static='-Bstatic'
8302 fi
8303 ;;
8304
8305 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8306 lt_prog_compiler_wl='-Wl,'
8307 lt_prog_compiler_pic='-KPIC'
8308 lt_prog_compiler_static='-Bstatic'
8309 ;;
8310
8311 unicos*)
8312 lt_prog_compiler_wl='-Wl,'
8313 lt_prog_compiler_can_build_shared=no
8314 ;;
8315
8316 uts4*)
8317 lt_prog_compiler_pic='-pic'
8318 lt_prog_compiler_static='-Bstatic'
8319 ;;
8320
8321 *)
8322 lt_prog_compiler_can_build_shared=no
8323 ;;
8324 esac
8325 fi
8326
8327 case $host_os in
8328 # For platforms which do not support PIC, -DPIC is meaningless:
8329 *djgpp*)
8330 lt_prog_compiler_pic=
8331 ;;
8332 *)
8333 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8334 ;;
8335 esac
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8337 $as_echo "$lt_prog_compiler_pic" >&6; }
8338
8339
8340
8341
8342
8343
8344 #
8345 # Check to make sure the PIC flag actually works.
8346 #
8347 if test -n "$lt_prog_compiler_pic"; then
8348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8349 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8350 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8351 $as_echo_n "(cached) " >&6
8352 else
8353 lt_cv_prog_compiler_pic_works=no
8354 ac_outfile=conftest.$ac_objext
8355 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8356 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8357 # Insert the option either (1) after the last *FLAGS variable, or
8358 # (2) before a word containing "conftest.", or (3) at the end.
8359 # Note that $ac_compile itself does not contain backslashes and begins
8360 # with a dollar sign (not a hyphen), so the echo should work correctly.
8361 # The option is referenced via a variable to avoid confusing sed.
8362 lt_compile=`echo "$ac_compile" | $SED \
8363 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8364 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8365 -e 's:$: $lt_compiler_flag:'`
8366 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8367 (eval "$lt_compile" 2>conftest.err)
8368 ac_status=$?
8369 cat conftest.err >&5
8370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8371 if (exit $ac_status) && test -s "$ac_outfile"; then
8372 # The compiler can only warn and ignore the option if not recognized
8373 # So say no if there are warnings other than the usual output.
8374 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8375 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8376 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8377 lt_cv_prog_compiler_pic_works=yes
8378 fi
8379 fi
8380 $RM conftest*
8381
8382 fi
8383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8384 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8385
8386 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8387 case $lt_prog_compiler_pic in
8388 "" | " "*) ;;
8389 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8390 esac
8391 else
8392 lt_prog_compiler_pic=
8393 lt_prog_compiler_can_build_shared=no
8394 fi
8395
8396 fi
8397
8398
8399
8400
8401
8402
8403 #
8404 # Check to make sure the static flag actually works.
8405 #
8406 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8408 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8409 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8410 $as_echo_n "(cached) " >&6
8411 else
8412 lt_cv_prog_compiler_static_works=no
8413 save_LDFLAGS="$LDFLAGS"
8414 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8415 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8416 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8417 # The linker can only warn and ignore the option if not recognized
8418 # So say no if there are warnings
8419 if test -s conftest.err; then
8420 # Append any errors to the config.log.
8421 cat conftest.err 1>&5
8422 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8423 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8424 if diff conftest.exp conftest.er2 >/dev/null; then
8425 lt_cv_prog_compiler_static_works=yes
8426 fi
8427 else
8428 lt_cv_prog_compiler_static_works=yes
8429 fi
8430 fi
8431 $RM -r conftest*
8432 LDFLAGS="$save_LDFLAGS"
8433
8434 fi
8435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8436 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8437
8438 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8439 :
8440 else
8441 lt_prog_compiler_static=
8442 fi
8443
8444
8445
8446
8447
8448
8449
8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8451 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8452 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8453 $as_echo_n "(cached) " >&6
8454 else
8455 lt_cv_prog_compiler_c_o=no
8456 $RM -r conftest 2>/dev/null
8457 mkdir conftest
8458 cd conftest
8459 mkdir out
8460 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8461
8462 lt_compiler_flag="-o out/conftest2.$ac_objext"
8463 # Insert the option either (1) after the last *FLAGS variable, or
8464 # (2) before a word containing "conftest.", or (3) at the end.
8465 # Note that $ac_compile itself does not contain backslashes and begins
8466 # with a dollar sign (not a hyphen), so the echo should work correctly.
8467 lt_compile=`echo "$ac_compile" | $SED \
8468 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8469 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8470 -e 's:$: $lt_compiler_flag:'`
8471 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8472 (eval "$lt_compile" 2>out/conftest.err)
8473 ac_status=$?
8474 cat out/conftest.err >&5
8475 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8476 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8477 then
8478 # The compiler can only warn and ignore the option if not recognized
8479 # So say no if there are warnings
8480 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8481 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8482 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8483 lt_cv_prog_compiler_c_o=yes
8484 fi
8485 fi
8486 chmod u+w . 2>&5
8487 $RM conftest*
8488 # SGI C++ compiler will create directory out/ii_files/ for
8489 # template instantiation
8490 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8491 $RM out/* && rmdir out
8492 cd ..
8493 $RM -r conftest
8494 $RM conftest*
8495
8496 fi
8497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8498 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8499
8500
8501
8502
8503
8504
8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8506 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8507 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8508 $as_echo_n "(cached) " >&6
8509 else
8510 lt_cv_prog_compiler_c_o=no
8511 $RM -r conftest 2>/dev/null
8512 mkdir conftest
8513 cd conftest
8514 mkdir out
8515 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8516
8517 lt_compiler_flag="-o out/conftest2.$ac_objext"
8518 # Insert the option either (1) after the last *FLAGS variable, or
8519 # (2) before a word containing "conftest.", or (3) at the end.
8520 # Note that $ac_compile itself does not contain backslashes and begins
8521 # with a dollar sign (not a hyphen), so the echo should work correctly.
8522 lt_compile=`echo "$ac_compile" | $SED \
8523 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8524 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8525 -e 's:$: $lt_compiler_flag:'`
8526 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8527 (eval "$lt_compile" 2>out/conftest.err)
8528 ac_status=$?
8529 cat out/conftest.err >&5
8530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8531 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8532 then
8533 # The compiler can only warn and ignore the option if not recognized
8534 # So say no if there are warnings
8535 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8536 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8537 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8538 lt_cv_prog_compiler_c_o=yes
8539 fi
8540 fi
8541 chmod u+w . 2>&5
8542 $RM conftest*
8543 # SGI C++ compiler will create directory out/ii_files/ for
8544 # template instantiation
8545 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8546 $RM out/* && rmdir out
8547 cd ..
8548 $RM -r conftest
8549 $RM conftest*
8550
8551 fi
8552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8553 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8554
8555
8556
8557
8558 hard_links="nottested"
8559 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8560 # do not overwrite the value of need_locks provided by the user
8561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8562 $as_echo_n "checking if we can lock with hard links... " >&6; }
8563 hard_links=yes
8564 $RM conftest*
8565 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8566 touch conftest.a
8567 ln conftest.a conftest.b 2>&5 || hard_links=no
8568 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8570 $as_echo "$hard_links" >&6; }
8571 if test "$hard_links" = no; then
8572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8573 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8574 need_locks=warn
8575 fi
8576 else
8577 need_locks=no
8578 fi
8579
8580
8581
8582
8583
8584
8585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8586 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8587
8588 runpath_var=
8589 allow_undefined_flag=
8590 always_export_symbols=no
8591 archive_cmds=
8592 archive_expsym_cmds=
8593 compiler_needs_object=no
8594 enable_shared_with_static_runtimes=no
8595 export_dynamic_flag_spec=
8596 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8597 hardcode_automatic=no
8598 hardcode_direct=no
8599 hardcode_direct_absolute=no
8600 hardcode_libdir_flag_spec=
8601 hardcode_libdir_flag_spec_ld=
8602 hardcode_libdir_separator=
8603 hardcode_minus_L=no
8604 hardcode_shlibpath_var=unsupported
8605 inherit_rpath=no
8606 link_all_deplibs=unknown
8607 module_cmds=
8608 module_expsym_cmds=
8609 old_archive_from_new_cmds=
8610 old_archive_from_expsyms_cmds=
8611 thread_safe_flag_spec=
8612 whole_archive_flag_spec=
8613 # include_expsyms should be a list of space-separated symbols to be *always*
8614 # included in the symbol list
8615 include_expsyms=
8616 # exclude_expsyms can be an extended regexp of symbols to exclude
8617 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8618 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8619 # as well as any symbol that contains `d'.
8620 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8621 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8622 # platforms (ab)use it in PIC code, but their linkers get confused if
8623 # the symbol is explicitly referenced. Since portable code cannot
8624 # rely on this symbol name, it's probably fine to never include it in
8625 # preloaded symbol tables.
8626 # Exclude shared library initialization/finalization symbols.
8627 extract_expsyms_cmds=
8628
8629 case $host_os in
8630 cygwin* | mingw* | pw32* | cegcc*)
8631 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8632 # When not using gcc, we currently assume that we are using
8633 # Microsoft Visual C++.
8634 if test "$GCC" != yes; then
8635 with_gnu_ld=no
8636 fi
8637 ;;
8638 interix*)
8639 # we just hope/assume this is gcc and not c89 (= MSVC++)
8640 with_gnu_ld=yes
8641 ;;
8642 openbsd*)
8643 with_gnu_ld=no
8644 ;;
8645 esac
8646
8647 ld_shlibs=yes
8648
8649 # On some targets, GNU ld is compatible enough with the native linker
8650 # that we're better off using the native interface for both.
8651 lt_use_gnu_ld_interface=no
8652 if test "$with_gnu_ld" = yes; then
8653 case $host_os in
8654 aix*)
8655 # The AIX port of GNU ld has always aspired to compatibility
8656 # with the native linker. However, as the warning in the GNU ld
8657 # block says, versions before 2.19.5* couldn't really create working
8658 # shared libraries, regardless of the interface used.
8659 case `$LD -v 2>&1` in
8660 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8661 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8662 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8663 *)
8664 lt_use_gnu_ld_interface=yes
8665 ;;
8666 esac
8667 ;;
8668 *)
8669 lt_use_gnu_ld_interface=yes
8670 ;;
8671 esac
8672 fi
8673
8674 if test "$lt_use_gnu_ld_interface" = yes; then
8675 # If archive_cmds runs LD, not CC, wlarc should be empty
8676 wlarc='${wl}'
8677
8678 # Set some defaults for GNU ld with shared library support. These
8679 # are reset later if shared libraries are not supported. Putting them
8680 # here allows them to be overridden if necessary.
8681 runpath_var=LD_RUN_PATH
8682 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8683 export_dynamic_flag_spec='${wl}--export-dynamic'
8684 # ancient GNU ld didn't support --whole-archive et. al.
8685 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8686 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8687 else
8688 whole_archive_flag_spec=
8689 fi
8690 supports_anon_versioning=no
8691 case `$LD -v 2>&1` in
8692 *GNU\ gold*) supports_anon_versioning=yes ;;
8693 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8694 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8695 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8696 *\ 2.11.*) ;; # other 2.11 versions
8697 *) supports_anon_versioning=yes ;;
8698 esac
8699
8700 # See if GNU ld supports shared libraries.
8701 case $host_os in
8702 aix[3-9]*)
8703 # On AIX/PPC, the GNU linker is very broken
8704 if test "$host_cpu" != ia64; then
8705 ld_shlibs=no
8706 cat <<_LT_EOF 1>&2
8707
8708 *** Warning: the GNU linker, at least up to release 2.19, is reported
8709 *** to be unable to reliably create shared libraries on AIX.
8710 *** Therefore, libtool is disabling shared libraries support. If you
8711 *** really care for shared libraries, you may want to install binutils
8712 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8713 *** You will then need to restart the configuration process.
8714
8715 _LT_EOF
8716 fi
8717 ;;
8718
8719 amigaos*)
8720 case $host_cpu in
8721 powerpc)
8722 # see comment about AmigaOS4 .so support
8723 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8724 archive_expsym_cmds=''
8725 ;;
8726 m68k)
8727 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8728 hardcode_libdir_flag_spec='-L$libdir'
8729 hardcode_minus_L=yes
8730 ;;
8731 esac
8732 ;;
8733
8734 beos*)
8735 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8736 allow_undefined_flag=unsupported
8737 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8738 # support --undefined. This deserves some investigation. FIXME
8739 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8740 else
8741 ld_shlibs=no
8742 fi
8743 ;;
8744
8745 cygwin* | mingw* | pw32* | cegcc*)
8746 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8747 # as there is no search path for DLLs.
8748 hardcode_libdir_flag_spec='-L$libdir'
8749 export_dynamic_flag_spec='${wl}--export-all-symbols'
8750 allow_undefined_flag=unsupported
8751 always_export_symbols=no
8752 enable_shared_with_static_runtimes=yes
8753 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8754
8755 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8756 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8757 # If the export-symbols file already is a .def file (1st line
8758 # is EXPORTS), use it as is; otherwise, prepend...
8759 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8760 cp $export_symbols $output_objdir/$soname.def;
8761 else
8762 echo EXPORTS > $output_objdir/$soname.def;
8763 cat $export_symbols >> $output_objdir/$soname.def;
8764 fi~
8765 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8766 else
8767 ld_shlibs=no
8768 fi
8769 ;;
8770
8771 haiku*)
8772 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8773 link_all_deplibs=yes
8774 ;;
8775
8776 interix[3-9]*)
8777 hardcode_direct=no
8778 hardcode_shlibpath_var=no
8779 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8780 export_dynamic_flag_spec='${wl}-E'
8781 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8782 # Instead, shared libraries are loaded at an image base (0x10000000 by
8783 # default) and relocated if they conflict, which is a slow very memory
8784 # consuming and fragmenting process. To avoid this, we pick a random,
8785 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8786 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8787 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8788 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8789 ;;
8790
8791 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8792 tmp_diet=no
8793 if test "$host_os" = linux-dietlibc; then
8794 case $cc_basename in
8795 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8796 esac
8797 fi
8798 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8799 && test "$tmp_diet" = no
8800 then
8801 tmp_addflag=
8802 tmp_sharedflag='-shared'
8803 case $cc_basename,$host_cpu in
8804 pgcc*) # Portland Group C compiler
8805 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'
8806 tmp_addflag=' $pic_flag'
8807 ;;
8808 pgf77* | pgf90* | pgf95* | pgfortran*)
8809 # Portland Group f77 and f90 compilers
8810 whole_archive_flag_spec='${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'
8811 tmp_addflag=' $pic_flag -Mnomain' ;;
8812 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8813 tmp_addflag=' -i_dynamic' ;;
8814 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8815 tmp_addflag=' -i_dynamic -nofor_main' ;;
8816 ifc* | ifort*) # Intel Fortran compiler
8817 tmp_addflag=' -nofor_main' ;;
8818 lf95*) # Lahey Fortran 8.1
8819 whole_archive_flag_spec=
8820 tmp_sharedflag='--shared' ;;
8821 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8822 tmp_sharedflag='-qmkshrobj'
8823 tmp_addflag= ;;
8824 nvcc*) # Cuda Compiler Driver 2.2
8825 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8826 compiler_needs_object=yes
8827 ;;
8828 esac
8829 case `$CC -V 2>&1 | sed 5q` in
8830 *Sun\ C*) # Sun C 5.9
8831 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\"` ${wl}--no-whole-archive'
8832 compiler_needs_object=yes
8833 tmp_sharedflag='-G' ;;
8834 *Sun\ F*) # Sun Fortran 8.3
8835 tmp_sharedflag='-G' ;;
8836 esac
8837 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8838
8839 if test "x$supports_anon_versioning" = xyes; then
8840 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8841 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8842 echo "local: *; };" >> $output_objdir/$libname.ver~
8843 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8844 fi
8845
8846 case $cc_basename in
8847 xlf* | bgf* | bgxlf* | mpixlf*)
8848 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8849 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8850 hardcode_libdir_flag_spec=
8851 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8852 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8853 if test "x$supports_anon_versioning" = xyes; then
8854 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8855 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8856 echo "local: *; };" >> $output_objdir/$libname.ver~
8857 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8858 fi
8859 ;;
8860 esac
8861 else
8862 ld_shlibs=no
8863 fi
8864 ;;
8865
8866 netbsd*)
8867 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8868 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8869 wlarc=
8870 else
8871 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8872 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8873 fi
8874 ;;
8875
8876 solaris*)
8877 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8878 ld_shlibs=no
8879 cat <<_LT_EOF 1>&2
8880
8881 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8882 *** create shared libraries on Solaris systems. Therefore, libtool
8883 *** is disabling shared libraries support. We urge you to upgrade GNU
8884 *** binutils to release 2.9.1 or newer. Another option is to modify
8885 *** your PATH or compiler configuration so that the native linker is
8886 *** used, and then restart.
8887
8888 _LT_EOF
8889 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8890 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8891 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8892 else
8893 ld_shlibs=no
8894 fi
8895 ;;
8896
8897 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8898 case `$LD -v 2>&1` in
8899 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8900 ld_shlibs=no
8901 cat <<_LT_EOF 1>&2
8902
8903 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8904 *** reliably create shared libraries on SCO systems. Therefore, libtool
8905 *** is disabling shared libraries support. We urge you to upgrade GNU
8906 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8907 *** your PATH or compiler configuration so that the native linker is
8908 *** used, and then restart.
8909
8910 _LT_EOF
8911 ;;
8912 *)
8913 # For security reasons, it is highly recommended that you always
8914 # use absolute paths for naming shared libraries, and exclude the
8915 # DT_RUNPATH tag from executables and libraries. But doing so
8916 # requires that you compile everything twice, which is a pain.
8917 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8918 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8919 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8920 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8921 else
8922 ld_shlibs=no
8923 fi
8924 ;;
8925 esac
8926 ;;
8927
8928 sunos4*)
8929 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8930 wlarc=
8931 hardcode_direct=yes
8932 hardcode_shlibpath_var=no
8933 ;;
8934
8935 *)
8936 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8937 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8938 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8939 else
8940 ld_shlibs=no
8941 fi
8942 ;;
8943 esac
8944
8945 if test "$ld_shlibs" = no; then
8946 runpath_var=
8947 hardcode_libdir_flag_spec=
8948 export_dynamic_flag_spec=
8949 whole_archive_flag_spec=
8950 fi
8951 else
8952 # PORTME fill in a description of your system's linker (not GNU ld)
8953 case $host_os in
8954 aix3*)
8955 allow_undefined_flag=unsupported
8956 always_export_symbols=yes
8957 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8958 # Note: this linker hardcodes the directories in LIBPATH if there
8959 # are no directories specified by -L.
8960 hardcode_minus_L=yes
8961 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8962 # Neither direct hardcoding nor static linking is supported with a
8963 # broken collect2.
8964 hardcode_direct=unsupported
8965 fi
8966 ;;
8967
8968 aix[4-9]*)
8969 if test "$host_cpu" = ia64; then
8970 # On IA64, the linker does run time linking by default, so we don't
8971 # have to do anything special.
8972 aix_use_runtimelinking=no
8973 exp_sym_flag='-Bexport'
8974 no_entry_flag=""
8975 else
8976 # If we're using GNU nm, then we don't want the "-C" option.
8977 # -C means demangle to AIX nm, but means don't demangle with GNU nm
8978 # Also, AIX nm treats weak defined symbols like other global
8979 # defined symbols, whereas GNU nm marks them as "W".
8980 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8981 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8982 else
8983 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8984 fi
8985 aix_use_runtimelinking=no
8986
8987 # Test if we are trying to use run time linking or normal
8988 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8989 # need to do runtime linking.
8990 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8991 for ld_flag in $LDFLAGS; do
8992 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8993 aix_use_runtimelinking=yes
8994 break
8995 fi
8996 done
8997 ;;
8998 esac
8999
9000 exp_sym_flag='-bexport'
9001 no_entry_flag='-bnoentry'
9002 fi
9003
9004 # When large executables or shared objects are built, AIX ld can
9005 # have problems creating the table of contents. If linking a library
9006 # or program results in "error TOC overflow" add -mminimal-toc to
9007 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9008 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9009
9010 archive_cmds=''
9011 hardcode_direct=yes
9012 hardcode_direct_absolute=yes
9013 hardcode_libdir_separator=':'
9014 link_all_deplibs=yes
9015 file_list_spec='${wl}-f,'
9016
9017 if test "$GCC" = yes; then
9018 case $host_os in aix4.[012]|aix4.[012].*)
9019 # We only want to do this on AIX 4.2 and lower, the check
9020 # below for broken collect2 doesn't work under 4.3+
9021 collect2name=`${CC} -print-prog-name=collect2`
9022 if test -f "$collect2name" &&
9023 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9024 then
9025 # We have reworked collect2
9026 :
9027 else
9028 # We have old collect2
9029 hardcode_direct=unsupported
9030 # It fails to find uninstalled libraries when the uninstalled
9031 # path is not listed in the libpath. Setting hardcode_minus_L
9032 # to unsupported forces relinking
9033 hardcode_minus_L=yes
9034 hardcode_libdir_flag_spec='-L$libdir'
9035 hardcode_libdir_separator=
9036 fi
9037 ;;
9038 esac
9039 shared_flag='-shared'
9040 if test "$aix_use_runtimelinking" = yes; then
9041 shared_flag="$shared_flag "'${wl}-G'
9042 fi
9043 else
9044 # not using gcc
9045 if test "$host_cpu" = ia64; then
9046 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9047 # chokes on -Wl,-G. The following line is correct:
9048 shared_flag='-G'
9049 else
9050 if test "$aix_use_runtimelinking" = yes; then
9051 shared_flag='${wl}-G'
9052 else
9053 shared_flag='${wl}-bM:SRE'
9054 fi
9055 fi
9056 fi
9057
9058 export_dynamic_flag_spec='${wl}-bexpall'
9059 # It seems that -bexpall does not export symbols beginning with
9060 # underscore (_), so it is better to generate a list of symbols to export.
9061 always_export_symbols=yes
9062 if test "$aix_use_runtimelinking" = yes; then
9063 # Warning - without using the other runtime loading flags (-brtl),
9064 # -berok will link without error, but may produce a broken library.
9065 allow_undefined_flag='-berok'
9066 # Determine the default libpath from the value encoded in an
9067 # empty executable.
9068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9069 /* end confdefs.h. */
9070
9071 int
9072 main ()
9073 {
9074
9075 ;
9076 return 0;
9077 }
9078 _ACEOF
9079 if ac_fn_c_try_link "$LINENO"; then :
9080
9081 lt_aix_libpath_sed='
9082 /Import File Strings/,/^$/ {
9083 /^0/ {
9084 s/^0 *\(.*\)$/\1/
9085 p
9086 }
9087 }'
9088 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9089 # Check for a 64-bit object if we didn't find anything.
9090 if test -z "$aix_libpath"; then
9091 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9092 fi
9093 fi
9094 rm -f core conftest.err conftest.$ac_objext \
9095 conftest$ac_exeext conftest.$ac_ext
9096 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9097
9098 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9099 archive_expsym_cmds='$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 $shared_flag"
9100 else
9101 if test "$host_cpu" = ia64; then
9102 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9103 allow_undefined_flag="-z nodefs"
9104 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9105 else
9106 # Determine the default libpath from the value encoded in an
9107 # empty executable.
9108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9109 /* end confdefs.h. */
9110
9111 int
9112 main ()
9113 {
9114
9115 ;
9116 return 0;
9117 }
9118 _ACEOF
9119 if ac_fn_c_try_link "$LINENO"; then :
9120
9121 lt_aix_libpath_sed='
9122 /Import File Strings/,/^$/ {
9123 /^0/ {
9124 s/^0 *\(.*\)$/\1/
9125 p
9126 }
9127 }'
9128 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9129 # Check for a 64-bit object if we didn't find anything.
9130 if test -z "$aix_libpath"; then
9131 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9132 fi
9133 fi
9134 rm -f core conftest.err conftest.$ac_objext \
9135 conftest$ac_exeext conftest.$ac_ext
9136 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9137
9138 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9139 # Warning - without using the other run time loading flags,
9140 # -berok will link without error, but may produce a broken library.
9141 no_undefined_flag=' ${wl}-bernotok'
9142 allow_undefined_flag=' ${wl}-berok'
9143 if test "$with_gnu_ld" = yes; then
9144 # We only use this code for GNU lds that support --whole-archive.
9145 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9146 else
9147 # Exported symbols can be pulled into shared objects from archives
9148 whole_archive_flag_spec='$convenience'
9149 fi
9150 archive_cmds_need_lc=yes
9151 # This is similar to how AIX traditionally builds its shared libraries.
9152 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'
9153 fi
9154 fi
9155 ;;
9156
9157 amigaos*)
9158 case $host_cpu in
9159 powerpc)
9160 # see comment about AmigaOS4 .so support
9161 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9162 archive_expsym_cmds=''
9163 ;;
9164 m68k)
9165 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9166 hardcode_libdir_flag_spec='-L$libdir'
9167 hardcode_minus_L=yes
9168 ;;
9169 esac
9170 ;;
9171
9172 bsdi[45]*)
9173 export_dynamic_flag_spec=-rdynamic
9174 ;;
9175
9176 cygwin* | mingw* | pw32* | cegcc*)
9177 # When not using gcc, we currently assume that we are using
9178 # Microsoft Visual C++.
9179 # hardcode_libdir_flag_spec is actually meaningless, as there is
9180 # no search path for DLLs.
9181 hardcode_libdir_flag_spec=' '
9182 allow_undefined_flag=unsupported
9183 # Tell ltmain to make .lib files, not .a files.
9184 libext=lib
9185 # Tell ltmain to make .dll files, not .so files.
9186 shrext_cmds=".dll"
9187 # FIXME: Setting linknames here is a bad hack.
9188 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9189 # The linker will automatically build a .lib file if we build a DLL.
9190 old_archive_from_new_cmds='true'
9191 # FIXME: Should let the user specify the lib program.
9192 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9193 fix_srcfile_path='`cygpath -w "$srcfile"`'
9194 enable_shared_with_static_runtimes=yes
9195 ;;
9196
9197 darwin* | rhapsody*)
9198
9199
9200 archive_cmds_need_lc=no
9201 hardcode_direct=no
9202 hardcode_automatic=yes
9203 hardcode_shlibpath_var=unsupported
9204 if test "$lt_cv_ld_force_load" = "yes"; then
9205 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9206 else
9207 whole_archive_flag_spec=''
9208 fi
9209 link_all_deplibs=yes
9210 allow_undefined_flag="$_lt_dar_allow_undefined"
9211 case $cc_basename in
9212 ifort*) _lt_dar_can_shared=yes ;;
9213 *) _lt_dar_can_shared=$GCC ;;
9214 esac
9215 if test "$_lt_dar_can_shared" = "yes"; then
9216 output_verbose_link_cmd=func_echo_all
9217 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9218 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9219 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}${_lt_dsymutil}"
9220 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9221
9222 else
9223 ld_shlibs=no
9224 fi
9225
9226 ;;
9227
9228 dgux*)
9229 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9230 hardcode_libdir_flag_spec='-L$libdir'
9231 hardcode_shlibpath_var=no
9232 ;;
9233
9234 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9235 # support. Future versions do this automatically, but an explicit c++rt0.o
9236 # does not break anything, and helps significantly (at the cost of a little
9237 # extra space).
9238 freebsd2.2*)
9239 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9240 hardcode_libdir_flag_spec='-R$libdir'
9241 hardcode_direct=yes
9242 hardcode_shlibpath_var=no
9243 ;;
9244
9245 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9246 freebsd2.*)
9247 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9248 hardcode_direct=yes
9249 hardcode_minus_L=yes
9250 hardcode_shlibpath_var=no
9251 ;;
9252
9253 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9254 freebsd* | dragonfly*)
9255 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9256 hardcode_libdir_flag_spec='-R$libdir'
9257 hardcode_direct=yes
9258 hardcode_shlibpath_var=no
9259 ;;
9260
9261 hpux9*)
9262 if test "$GCC" = yes; then
9263 archive_cmds='$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 $lib'
9264 else
9265 archive_cmds='$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 $lib'
9266 fi
9267 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9268 hardcode_libdir_separator=:
9269 hardcode_direct=yes
9270
9271 # hardcode_minus_L: Not really in the search PATH,
9272 # but as the default location of the library.
9273 hardcode_minus_L=yes
9274 export_dynamic_flag_spec='${wl}-E'
9275 ;;
9276
9277 hpux10*)
9278 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9279 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9280 else
9281 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9282 fi
9283 if test "$with_gnu_ld" = no; then
9284 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9285 hardcode_libdir_flag_spec_ld='+b $libdir'
9286 hardcode_libdir_separator=:
9287 hardcode_direct=yes
9288 hardcode_direct_absolute=yes
9289 export_dynamic_flag_spec='${wl}-E'
9290 # hardcode_minus_L: Not really in the search PATH,
9291 # but as the default location of the library.
9292 hardcode_minus_L=yes
9293 fi
9294 ;;
9295
9296 hpux11*)
9297 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9298 case $host_cpu in
9299 hppa*64*)
9300 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9301 ;;
9302 ia64*)
9303 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9304 ;;
9305 *)
9306 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9307 ;;
9308 esac
9309 else
9310 case $host_cpu in
9311 hppa*64*)
9312 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9313 ;;
9314 ia64*)
9315 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9316 ;;
9317 *)
9318
9319 # Older versions of the 11.00 compiler do not understand -b yet
9320 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9322 $as_echo_n "checking if $CC understands -b... " >&6; }
9323 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9324 $as_echo_n "(cached) " >&6
9325 else
9326 lt_cv_prog_compiler__b=no
9327 save_LDFLAGS="$LDFLAGS"
9328 LDFLAGS="$LDFLAGS -b"
9329 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9330 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9331 # The linker can only warn and ignore the option if not recognized
9332 # So say no if there are warnings
9333 if test -s conftest.err; then
9334 # Append any errors to the config.log.
9335 cat conftest.err 1>&5
9336 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9337 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9338 if diff conftest.exp conftest.er2 >/dev/null; then
9339 lt_cv_prog_compiler__b=yes
9340 fi
9341 else
9342 lt_cv_prog_compiler__b=yes
9343 fi
9344 fi
9345 $RM -r conftest*
9346 LDFLAGS="$save_LDFLAGS"
9347
9348 fi
9349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9350 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9351
9352 if test x"$lt_cv_prog_compiler__b" = xyes; then
9353 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9354 else
9355 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9356 fi
9357
9358 ;;
9359 esac
9360 fi
9361 if test "$with_gnu_ld" = no; then
9362 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9363 hardcode_libdir_separator=:
9364
9365 case $host_cpu in
9366 hppa*64*|ia64*)
9367 hardcode_direct=no
9368 hardcode_shlibpath_var=no
9369 ;;
9370 *)
9371 hardcode_direct=yes
9372 hardcode_direct_absolute=yes
9373 export_dynamic_flag_spec='${wl}-E'
9374
9375 # hardcode_minus_L: Not really in the search PATH,
9376 # but as the default location of the library.
9377 hardcode_minus_L=yes
9378 ;;
9379 esac
9380 fi
9381 ;;
9382
9383 irix5* | irix6* | nonstopux*)
9384 if test "$GCC" = yes; then
9385 archive_cmds='$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 $lib'
9386 # Try to use the -exported_symbol ld option, if it does not
9387 # work, assume that -exports_file does not work either and
9388 # implicitly export all symbols.
9389 save_LDFLAGS="$LDFLAGS"
9390 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9392 /* end confdefs.h. */
9393 int foo(void) {}
9394 _ACEOF
9395 if ac_fn_c_try_link "$LINENO"; then :
9396 archive_expsym_cmds='$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 $lib'
9397
9398 fi
9399 rm -f core conftest.err conftest.$ac_objext \
9400 conftest$ac_exeext conftest.$ac_ext
9401 LDFLAGS="$save_LDFLAGS"
9402 else
9403 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9404 archive_expsym_cmds='$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 $lib'
9405 fi
9406 archive_cmds_need_lc='no'
9407 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9408 hardcode_libdir_separator=:
9409 inherit_rpath=yes
9410 link_all_deplibs=yes
9411 ;;
9412
9413 netbsd*)
9414 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9415 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9416 else
9417 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9418 fi
9419 hardcode_libdir_flag_spec='-R$libdir'
9420 hardcode_direct=yes
9421 hardcode_shlibpath_var=no
9422 ;;
9423
9424 newsos6)
9425 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9426 hardcode_direct=yes
9427 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9428 hardcode_libdir_separator=:
9429 hardcode_shlibpath_var=no
9430 ;;
9431
9432 *nto* | *qnx*)
9433 ;;
9434
9435 openbsd*)
9436 if test -f /usr/libexec/ld.so; then
9437 hardcode_direct=yes
9438 hardcode_shlibpath_var=no
9439 hardcode_direct_absolute=yes
9440 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9441 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9442 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9443 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9444 export_dynamic_flag_spec='${wl}-E'
9445 else
9446 case $host_os in
9447 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9448 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9449 hardcode_libdir_flag_spec='-R$libdir'
9450 ;;
9451 *)
9452 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9453 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9454 ;;
9455 esac
9456 fi
9457 else
9458 ld_shlibs=no
9459 fi
9460 ;;
9461
9462 os2*)
9463 hardcode_libdir_flag_spec='-L$libdir'
9464 hardcode_minus_L=yes
9465 allow_undefined_flag=unsupported
9466 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'
9467 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9468 ;;
9469
9470 osf3*)
9471 if test "$GCC" = yes; then
9472 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9473 archive_cmds='$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 $lib'
9474 else
9475 allow_undefined_flag=' -expect_unresolved \*'
9476 archive_cmds='$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 $lib'
9477 fi
9478 archive_cmds_need_lc='no'
9479 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9480 hardcode_libdir_separator=:
9481 ;;
9482
9483 osf4* | osf5*) # as osf3* with the addition of -msym flag
9484 if test "$GCC" = yes; then
9485 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9486 archive_cmds='$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 $lib'
9487 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9488 else
9489 allow_undefined_flag=' -expect_unresolved \*'
9490 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'
9491 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~
9492 $CC -shared${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'
9493
9494 # Both c and cxx compiler support -rpath directly
9495 hardcode_libdir_flag_spec='-rpath $libdir'
9496 fi
9497 archive_cmds_need_lc='no'
9498 hardcode_libdir_separator=:
9499 ;;
9500
9501 solaris*)
9502 no_undefined_flag=' -z defs'
9503 if test "$GCC" = yes; then
9504 wlarc='${wl}'
9505 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9506 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9507 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9508 else
9509 case `$CC -V 2>&1` in
9510 *"Compilers 5.0"*)
9511 wlarc=''
9512 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9513 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9514 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9515 ;;
9516 *)
9517 wlarc='${wl}'
9518 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9519 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9520 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9521 ;;
9522 esac
9523 fi
9524 hardcode_libdir_flag_spec='-R$libdir'
9525 hardcode_shlibpath_var=no
9526 case $host_os in
9527 solaris2.[0-5] | solaris2.[0-5].*) ;;
9528 *)
9529 # The compiler driver will combine and reorder linker options,
9530 # but understands `-z linker_flag'. GCC discards it without `$wl',
9531 # but is careful enough not to reorder.
9532 # Supported since Solaris 2.6 (maybe 2.5.1?)
9533 if test "$GCC" = yes; then
9534 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9535 else
9536 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9537 fi
9538 ;;
9539 esac
9540 link_all_deplibs=yes
9541 ;;
9542
9543 sunos4*)
9544 if test "x$host_vendor" = xsequent; then
9545 # Use $CC to link under sequent, because it throws in some extra .o
9546 # files that make .init and .fini sections work.
9547 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9548 else
9549 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9550 fi
9551 hardcode_libdir_flag_spec='-L$libdir'
9552 hardcode_direct=yes
9553 hardcode_minus_L=yes
9554 hardcode_shlibpath_var=no
9555 ;;
9556
9557 sysv4)
9558 case $host_vendor in
9559 sni)
9560 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9561 hardcode_direct=yes # is this really true???
9562 ;;
9563 siemens)
9564 ## LD is ld it makes a PLAMLIB
9565 ## CC just makes a GrossModule.
9566 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9567 reload_cmds='$CC -r -o $output$reload_objs'
9568 hardcode_direct=no
9569 ;;
9570 motorola)
9571 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9572 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9573 ;;
9574 esac
9575 runpath_var='LD_RUN_PATH'
9576 hardcode_shlibpath_var=no
9577 ;;
9578
9579 sysv4.3*)
9580 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9581 hardcode_shlibpath_var=no
9582 export_dynamic_flag_spec='-Bexport'
9583 ;;
9584
9585 sysv4*MP*)
9586 if test -d /usr/nec; then
9587 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9588 hardcode_shlibpath_var=no
9589 runpath_var=LD_RUN_PATH
9590 hardcode_runpath_var=yes
9591 ld_shlibs=yes
9592 fi
9593 ;;
9594
9595 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9596 no_undefined_flag='${wl}-z,text'
9597 archive_cmds_need_lc=no
9598 hardcode_shlibpath_var=no
9599 runpath_var='LD_RUN_PATH'
9600
9601 if test "$GCC" = yes; then
9602 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9603 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9604 else
9605 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9606 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9607 fi
9608 ;;
9609
9610 sysv5* | sco3.2v5* | sco5v6*)
9611 # Note: We can NOT use -z defs as we might desire, because we do not
9612 # link with -lc, and that would cause any symbols used from libc to
9613 # always be unresolved, which means just about no library would
9614 # ever link correctly. If we're not using GNU ld we use -z text
9615 # though, which does catch some bad symbols but isn't as heavy-handed
9616 # as -z defs.
9617 no_undefined_flag='${wl}-z,text'
9618 allow_undefined_flag='${wl}-z,nodefs'
9619 archive_cmds_need_lc=no
9620 hardcode_shlibpath_var=no
9621 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9622 hardcode_libdir_separator=':'
9623 link_all_deplibs=yes
9624 export_dynamic_flag_spec='${wl}-Bexport'
9625 runpath_var='LD_RUN_PATH'
9626
9627 if test "$GCC" = yes; then
9628 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9629 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9630 else
9631 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9632 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9633 fi
9634 ;;
9635
9636 uts4*)
9637 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9638 hardcode_libdir_flag_spec='-L$libdir'
9639 hardcode_shlibpath_var=no
9640 ;;
9641
9642 *)
9643 ld_shlibs=no
9644 ;;
9645 esac
9646
9647 if test x$host_vendor = xsni; then
9648 case $host in
9649 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9650 export_dynamic_flag_spec='${wl}-Blargedynsym'
9651 ;;
9652 esac
9653 fi
9654 fi
9655
9656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9657 $as_echo "$ld_shlibs" >&6; }
9658 test "$ld_shlibs" = no && can_build_shared=no
9659
9660 with_gnu_ld=$with_gnu_ld
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676 #
9677 # Do we need to explicitly link libc?
9678 #
9679 case "x$archive_cmds_need_lc" in
9680 x|xyes)
9681 # Assume -lc should be added
9682 archive_cmds_need_lc=yes
9683
9684 if test "$enable_shared" = yes && test "$GCC" = yes; then
9685 case $archive_cmds in
9686 *'~'*)
9687 # FIXME: we may have to deal with multi-command sequences.
9688 ;;
9689 '$CC '*)
9690 # Test whether the compiler implicitly links with -lc since on some
9691 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9692 # to ld, don't add -lc before -lgcc.
9693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9694 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9695 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9696 $as_echo_n "(cached) " >&6
9697 else
9698 $RM conftest*
9699 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9700
9701 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9702 (eval $ac_compile) 2>&5
9703 ac_status=$?
9704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9705 test $ac_status = 0; } 2>conftest.err; then
9706 soname=conftest
9707 lib=conftest
9708 libobjs=conftest.$ac_objext
9709 deplibs=
9710 wl=$lt_prog_compiler_wl
9711 pic_flag=$lt_prog_compiler_pic
9712 compiler_flags=-v
9713 linker_flags=-v
9714 verstring=
9715 output_objdir=.
9716 libname=conftest
9717 lt_save_allow_undefined_flag=$allow_undefined_flag
9718 allow_undefined_flag=
9719 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9720 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9721 ac_status=$?
9722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9723 test $ac_status = 0; }
9724 then
9725 lt_cv_archive_cmds_need_lc=no
9726 else
9727 lt_cv_archive_cmds_need_lc=yes
9728 fi
9729 allow_undefined_flag=$lt_save_allow_undefined_flag
9730 else
9731 cat conftest.err 1>&5
9732 fi
9733 $RM conftest*
9734
9735 fi
9736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9737 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9738 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9739 ;;
9740 esac
9741 fi
9742 ;;
9743 esac
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
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9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821
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9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
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9871
9872
9873
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9878
9879
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9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9902 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9903
9904 if test "$GCC" = yes; then
9905 case $host_os in
9906 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9907 *) lt_awk_arg="/^libraries:/" ;;
9908 esac
9909 case $host_os in
9910 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9911 *) lt_sed_strip_eq="s,=/,/,g" ;;
9912 esac
9913 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9914 case $lt_search_path_spec in
9915 *\;*)
9916 # if the path contains ";" then we assume it to be the separator
9917 # otherwise default to the standard path separator (i.e. ":") - it is
9918 # assumed that no part of a normal pathname contains ";" but that should
9919 # okay in the real world where ";" in dirpaths is itself problematic.
9920 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9921 ;;
9922 *)
9923 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9924 ;;
9925 esac
9926 # Ok, now we have the path, separated by spaces, we can step through it
9927 # and add multilib dir if necessary.
9928 lt_tmp_lt_search_path_spec=
9929 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9930 for lt_sys_path in $lt_search_path_spec; do
9931 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9932 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9933 else
9934 test -d "$lt_sys_path" && \
9935 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9936 fi
9937 done
9938 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9939 BEGIN {RS=" "; FS="/|\n";} {
9940 lt_foo="";
9941 lt_count=0;
9942 for (lt_i = NF; lt_i > 0; lt_i--) {
9943 if ($lt_i != "" && $lt_i != ".") {
9944 if ($lt_i == "..") {
9945 lt_count++;
9946 } else {
9947 if (lt_count == 0) {
9948 lt_foo="/" $lt_i lt_foo;
9949 } else {
9950 lt_count--;
9951 }
9952 }
9953 }
9954 }
9955 if (lt_foo != "") { lt_freq[lt_foo]++; }
9956 if (lt_freq[lt_foo] == 1) { print lt_foo; }
9957 }'`
9958 # AWK program above erroneously prepends '/' to C:/dos/paths
9959 # for these hosts.
9960 case $host_os in
9961 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9962 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9963 esac
9964 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9965 else
9966 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9967 fi
9968 library_names_spec=
9969 libname_spec='lib$name'
9970 soname_spec=
9971 shrext_cmds=".so"
9972 postinstall_cmds=
9973 postuninstall_cmds=
9974 finish_cmds=
9975 finish_eval=
9976 shlibpath_var=
9977 shlibpath_overrides_runpath=unknown
9978 version_type=none
9979 dynamic_linker="$host_os ld.so"
9980 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9981 need_lib_prefix=unknown
9982 hardcode_into_libs=no
9983
9984 # when you set need_version to no, make sure it does not cause -set_version
9985 # flags to be left without arguments
9986 need_version=unknown
9987
9988 case $host_os in
9989 aix3*)
9990 version_type=linux
9991 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9992 shlibpath_var=LIBPATH
9993
9994 # AIX 3 has no versioning support, so we append a major version to the name.
9995 soname_spec='${libname}${release}${shared_ext}$major'
9996 ;;
9997
9998 aix[4-9]*)
9999 version_type=linux
10000 need_lib_prefix=no
10001 need_version=no
10002 hardcode_into_libs=yes
10003 if test "$host_cpu" = ia64; then
10004 # AIX 5 supports IA64
10005 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10006 shlibpath_var=LD_LIBRARY_PATH
10007 else
10008 # With GCC up to 2.95.x, collect2 would create an import file
10009 # for dependence libraries. The import file would start with
10010 # the line `#! .'. This would cause the generated library to
10011 # depend on `.', always an invalid library. This was fixed in
10012 # development snapshots of GCC prior to 3.0.
10013 case $host_os in
10014 aix4 | aix4.[01] | aix4.[01].*)
10015 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10016 echo ' yes '
10017 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10018 :
10019 else
10020 can_build_shared=no
10021 fi
10022 ;;
10023 esac
10024 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10025 # soname into executable. Probably we can add versioning support to
10026 # collect2, so additional links can be useful in future.
10027 if test "$aix_use_runtimelinking" = yes; then
10028 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10029 # instead of lib<name>.a to let people know that these are not
10030 # typical AIX shared libraries.
10031 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10032 else
10033 # We preserve .a as extension for shared libraries through AIX4.2
10034 # and later when we are not doing run time linking.
10035 library_names_spec='${libname}${release}.a $libname.a'
10036 soname_spec='${libname}${release}${shared_ext}$major'
10037 fi
10038 shlibpath_var=LIBPATH
10039 fi
10040 ;;
10041
10042 amigaos*)
10043 case $host_cpu in
10044 powerpc)
10045 # Since July 2007 AmigaOS4 officially supports .so libraries.
10046 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10047 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10048 ;;
10049 m68k)
10050 library_names_spec='$libname.ixlibrary $libname.a'
10051 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10052 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 ${libname}_ixlibrary.a || exit 1; done'
10053 ;;
10054 esac
10055 ;;
10056
10057 beos*)
10058 library_names_spec='${libname}${shared_ext}'
10059 dynamic_linker="$host_os ld.so"
10060 shlibpath_var=LIBRARY_PATH
10061 ;;
10062
10063 bsdi[45]*)
10064 version_type=linux
10065 need_version=no
10066 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10067 soname_spec='${libname}${release}${shared_ext}$major'
10068 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10069 shlibpath_var=LD_LIBRARY_PATH
10070 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10071 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10072 # the default ld.so.conf also contains /usr/contrib/lib and
10073 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10074 # libtool to hard-code these into programs
10075 ;;
10076
10077 cygwin* | mingw* | pw32* | cegcc*)
10078 version_type=windows
10079 shrext_cmds=".dll"
10080 need_version=no
10081 need_lib_prefix=no
10082
10083 case $GCC,$host_os in
10084 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10085 library_names_spec='$libname.dll.a'
10086 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10087 postinstall_cmds='base_file=`basename \${file}`~
10088 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10089 dldir=$destdir/`dirname \$dlpath`~
10090 test -d \$dldir || mkdir -p \$dldir~
10091 $install_prog $dir/$dlname \$dldir/$dlname~
10092 chmod a+x \$dldir/$dlname~
10093 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10094 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10095 fi'
10096 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10097 dlpath=$dir/\$dldll~
10098 $RM \$dlpath'
10099 shlibpath_overrides_runpath=yes
10100
10101 case $host_os in
10102 cygwin*)
10103 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10104 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10105
10106 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10107 ;;
10108 mingw* | cegcc*)
10109 # MinGW DLLs use traditional 'lib' prefix
10110 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10111 ;;
10112 pw32*)
10113 # pw32 DLLs use 'pw' prefix rather than 'lib'
10114 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10115 ;;
10116 esac
10117 ;;
10118
10119 *)
10120 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10121 ;;
10122 esac
10123 dynamic_linker='Win32 ld.exe'
10124 # FIXME: first we should search . and the directory the executable is in
10125 shlibpath_var=PATH
10126 ;;
10127
10128 darwin* | rhapsody*)
10129 dynamic_linker="$host_os dyld"
10130 version_type=darwin
10131 need_lib_prefix=no
10132 need_version=no
10133 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10134 soname_spec='${libname}${release}${major}$shared_ext'
10135 shlibpath_overrides_runpath=yes
10136 shlibpath_var=DYLD_LIBRARY_PATH
10137 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10138
10139 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10140 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10141 ;;
10142
10143 dgux*)
10144 version_type=linux
10145 need_lib_prefix=no
10146 need_version=no
10147 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10148 soname_spec='${libname}${release}${shared_ext}$major'
10149 shlibpath_var=LD_LIBRARY_PATH
10150 ;;
10151
10152 freebsd* | dragonfly*)
10153 # DragonFly does not have aout. When/if they implement a new
10154 # versioning mechanism, adjust this.
10155 if test -x /usr/bin/objformat; then
10156 objformat=`/usr/bin/objformat`
10157 else
10158 case $host_os in
10159 freebsd[23].*) objformat=aout ;;
10160 *) objformat=elf ;;
10161 esac
10162 fi
10163 version_type=freebsd-$objformat
10164 case $version_type in
10165 freebsd-elf*)
10166 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10167 need_version=no
10168 need_lib_prefix=no
10169 ;;
10170 freebsd-*)
10171 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10172 need_version=yes
10173 ;;
10174 esac
10175 shlibpath_var=LD_LIBRARY_PATH
10176 case $host_os in
10177 freebsd2.*)
10178 shlibpath_overrides_runpath=yes
10179 ;;
10180 freebsd3.[01]* | freebsdelf3.[01]*)
10181 shlibpath_overrides_runpath=yes
10182 hardcode_into_libs=yes
10183 ;;
10184 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10185 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10186 shlibpath_overrides_runpath=no
10187 hardcode_into_libs=yes
10188 ;;
10189 *) # from 4.6 on, and DragonFly
10190 shlibpath_overrides_runpath=yes
10191 hardcode_into_libs=yes
10192 ;;
10193 esac
10194 ;;
10195
10196 gnu*)
10197 version_type=linux
10198 need_lib_prefix=no
10199 need_version=no
10200 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10201 soname_spec='${libname}${release}${shared_ext}$major'
10202 shlibpath_var=LD_LIBRARY_PATH
10203 hardcode_into_libs=yes
10204 ;;
10205
10206 haiku*)
10207 version_type=linux
10208 need_lib_prefix=no
10209 need_version=no
10210 dynamic_linker="$host_os runtime_loader"
10211 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10212 soname_spec='${libname}${release}${shared_ext}$major'
10213 shlibpath_var=LIBRARY_PATH
10214 shlibpath_overrides_runpath=yes
10215 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10216 hardcode_into_libs=yes
10217 ;;
10218
10219 hpux9* | hpux10* | hpux11*)
10220 # Give a soname corresponding to the major version so that dld.sl refuses to
10221 # link against other versions.
10222 version_type=sunos
10223 need_lib_prefix=no
10224 need_version=no
10225 case $host_cpu in
10226 ia64*)
10227 shrext_cmds='.so'
10228 hardcode_into_libs=yes
10229 dynamic_linker="$host_os dld.so"
10230 shlibpath_var=LD_LIBRARY_PATH
10231 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10232 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10233 soname_spec='${libname}${release}${shared_ext}$major'
10234 if test "X$HPUX_IA64_MODE" = X32; then
10235 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10236 else
10237 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10238 fi
10239 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10240 ;;
10241 hppa*64*)
10242 shrext_cmds='.sl'
10243 hardcode_into_libs=yes
10244 dynamic_linker="$host_os dld.sl"
10245 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10246 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10247 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10248 soname_spec='${libname}${release}${shared_ext}$major'
10249 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10250 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10251 ;;
10252 *)
10253 shrext_cmds='.sl'
10254 dynamic_linker="$host_os dld.sl"
10255 shlibpath_var=SHLIB_PATH
10256 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10257 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10258 soname_spec='${libname}${release}${shared_ext}$major'
10259 ;;
10260 esac
10261 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10262 postinstall_cmds='chmod 555 $lib'
10263 # or fails outright, so override atomically:
10264 install_override_mode=555
10265 ;;
10266
10267 interix[3-9]*)
10268 version_type=linux
10269 need_lib_prefix=no
10270 need_version=no
10271 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10272 soname_spec='${libname}${release}${shared_ext}$major'
10273 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10274 shlibpath_var=LD_LIBRARY_PATH
10275 shlibpath_overrides_runpath=no
10276 hardcode_into_libs=yes
10277 ;;
10278
10279 irix5* | irix6* | nonstopux*)
10280 case $host_os in
10281 nonstopux*) version_type=nonstopux ;;
10282 *)
10283 if test "$lt_cv_prog_gnu_ld" = yes; then
10284 version_type=linux
10285 else
10286 version_type=irix
10287 fi ;;
10288 esac
10289 need_lib_prefix=no
10290 need_version=no
10291 soname_spec='${libname}${release}${shared_ext}$major'
10292 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10293 case $host_os in
10294 irix5* | nonstopux*)
10295 libsuff= shlibsuff=
10296 ;;
10297 *)
10298 case $LD in # libtool.m4 will add one of these switches to LD
10299 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10300 libsuff= shlibsuff= libmagic=32-bit;;
10301 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10302 libsuff=32 shlibsuff=N32 libmagic=N32;;
10303 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10304 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10305 *) libsuff= shlibsuff= libmagic=never-match;;
10306 esac
10307 ;;
10308 esac
10309 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10310 shlibpath_overrides_runpath=no
10311 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10312 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10313 hardcode_into_libs=yes
10314 ;;
10315
10316 # No shared lib support for Linux oldld, aout, or coff.
10317 linux*oldld* | linux*aout* | linux*coff*)
10318 dynamic_linker=no
10319 ;;
10320
10321 # This must be Linux ELF.
10322 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10323 version_type=linux
10324 need_lib_prefix=no
10325 need_version=no
10326 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10327 soname_spec='${libname}${release}${shared_ext}$major'
10328 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10329 shlibpath_var=LD_LIBRARY_PATH
10330 shlibpath_overrides_runpath=no
10331
10332 # Some binutils ld are patched to set DT_RUNPATH
10333 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10334 $as_echo_n "(cached) " >&6
10335 else
10336 lt_cv_shlibpath_overrides_runpath=no
10337 save_LDFLAGS=$LDFLAGS
10338 save_libdir=$libdir
10339 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10340 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10342 /* end confdefs.h. */
10343
10344 int
10345 main ()
10346 {
10347
10348 ;
10349 return 0;
10350 }
10351 _ACEOF
10352 if ac_fn_c_try_link "$LINENO"; then :
10353 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10354 lt_cv_shlibpath_overrides_runpath=yes
10355 fi
10356 fi
10357 rm -f core conftest.err conftest.$ac_objext \
10358 conftest$ac_exeext conftest.$ac_ext
10359 LDFLAGS=$save_LDFLAGS
10360 libdir=$save_libdir
10361
10362 fi
10363
10364 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10365
10366 # This implies no fast_install, which is unacceptable.
10367 # Some rework will be needed to allow for fast_install
10368 # before this can be enabled.
10369 hardcode_into_libs=yes
10370
10371 # Append ld.so.conf contents to the search path
10372 if test -f /etc/ld.so.conf; then
10373 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' ' '`
10374 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10375 fi
10376
10377 # We used to test for /lib/ld.so.1 and disable shared libraries on
10378 # powerpc, because MkLinux only supported shared libraries with the
10379 # GNU dynamic linker. Since this was broken with cross compilers,
10380 # most powerpc-linux boxes support dynamic linking these days and
10381 # people can always --disable-shared, the test was removed, and we
10382 # assume the GNU/Linux dynamic linker is in use.
10383 dynamic_linker='GNU/Linux ld.so'
10384 ;;
10385
10386 netbsd*)
10387 version_type=sunos
10388 need_lib_prefix=no
10389 need_version=no
10390 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10391 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10392 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10393 dynamic_linker='NetBSD (a.out) ld.so'
10394 else
10395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10396 soname_spec='${libname}${release}${shared_ext}$major'
10397 dynamic_linker='NetBSD ld.elf_so'
10398 fi
10399 shlibpath_var=LD_LIBRARY_PATH
10400 shlibpath_overrides_runpath=yes
10401 hardcode_into_libs=yes
10402 ;;
10403
10404 newsos6)
10405 version_type=linux
10406 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10407 shlibpath_var=LD_LIBRARY_PATH
10408 shlibpath_overrides_runpath=yes
10409 ;;
10410
10411 *nto* | *qnx*)
10412 version_type=qnx
10413 need_lib_prefix=no
10414 need_version=no
10415 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10416 soname_spec='${libname}${release}${shared_ext}$major'
10417 shlibpath_var=LD_LIBRARY_PATH
10418 shlibpath_overrides_runpath=no
10419 hardcode_into_libs=yes
10420 dynamic_linker='ldqnx.so'
10421 ;;
10422
10423 openbsd*)
10424 version_type=sunos
10425 sys_lib_dlsearch_path_spec="/usr/lib"
10426 need_lib_prefix=no
10427 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10428 case $host_os in
10429 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10430 *) need_version=no ;;
10431 esac
10432 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10433 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10434 shlibpath_var=LD_LIBRARY_PATH
10435 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10436 case $host_os in
10437 openbsd2.[89] | openbsd2.[89].*)
10438 shlibpath_overrides_runpath=no
10439 ;;
10440 *)
10441 shlibpath_overrides_runpath=yes
10442 ;;
10443 esac
10444 else
10445 shlibpath_overrides_runpath=yes
10446 fi
10447 ;;
10448
10449 os2*)
10450 libname_spec='$name'
10451 shrext_cmds=".dll"
10452 need_lib_prefix=no
10453 library_names_spec='$libname${shared_ext} $libname.a'
10454 dynamic_linker='OS/2 ld.exe'
10455 shlibpath_var=LIBPATH
10456 ;;
10457
10458 osf3* | osf4* | osf5*)
10459 version_type=osf
10460 need_lib_prefix=no
10461 need_version=no
10462 soname_spec='${libname}${release}${shared_ext}$major'
10463 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10464 shlibpath_var=LD_LIBRARY_PATH
10465 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10466 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10467 ;;
10468
10469 rdos*)
10470 dynamic_linker=no
10471 ;;
10472
10473 solaris*)
10474 version_type=linux
10475 need_lib_prefix=no
10476 need_version=no
10477 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10478 soname_spec='${libname}${release}${shared_ext}$major'
10479 shlibpath_var=LD_LIBRARY_PATH
10480 shlibpath_overrides_runpath=yes
10481 hardcode_into_libs=yes
10482 # ldd complains unless libraries are executable
10483 postinstall_cmds='chmod +x $lib'
10484 ;;
10485
10486 sunos4*)
10487 version_type=sunos
10488 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10489 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10490 shlibpath_var=LD_LIBRARY_PATH
10491 shlibpath_overrides_runpath=yes
10492 if test "$with_gnu_ld" = yes; then
10493 need_lib_prefix=no
10494 fi
10495 need_version=yes
10496 ;;
10497
10498 sysv4 | sysv4.3*)
10499 version_type=linux
10500 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10501 soname_spec='${libname}${release}${shared_ext}$major'
10502 shlibpath_var=LD_LIBRARY_PATH
10503 case $host_vendor in
10504 sni)
10505 shlibpath_overrides_runpath=no
10506 need_lib_prefix=no
10507 runpath_var=LD_RUN_PATH
10508 ;;
10509 siemens)
10510 need_lib_prefix=no
10511 ;;
10512 motorola)
10513 need_lib_prefix=no
10514 need_version=no
10515 shlibpath_overrides_runpath=no
10516 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10517 ;;
10518 esac
10519 ;;
10520
10521 sysv4*MP*)
10522 if test -d /usr/nec ;then
10523 version_type=linux
10524 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10525 soname_spec='$libname${shared_ext}.$major'
10526 shlibpath_var=LD_LIBRARY_PATH
10527 fi
10528 ;;
10529
10530 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10531 version_type=freebsd-elf
10532 need_lib_prefix=no
10533 need_version=no
10534 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10535 soname_spec='${libname}${release}${shared_ext}$major'
10536 shlibpath_var=LD_LIBRARY_PATH
10537 shlibpath_overrides_runpath=yes
10538 hardcode_into_libs=yes
10539 if test "$with_gnu_ld" = yes; then
10540 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10541 else
10542 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10543 case $host_os in
10544 sco3.2v5*)
10545 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10546 ;;
10547 esac
10548 fi
10549 sys_lib_dlsearch_path_spec='/usr/lib'
10550 ;;
10551
10552 tpf*)
10553 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10554 version_type=linux
10555 need_lib_prefix=no
10556 need_version=no
10557 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10558 shlibpath_var=LD_LIBRARY_PATH
10559 shlibpath_overrides_runpath=no
10560 hardcode_into_libs=yes
10561 ;;
10562
10563 uts4*)
10564 version_type=linux
10565 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10566 soname_spec='${libname}${release}${shared_ext}$major'
10567 shlibpath_var=LD_LIBRARY_PATH
10568 ;;
10569
10570 *)
10571 dynamic_linker=no
10572 ;;
10573 esac
10574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10575 $as_echo "$dynamic_linker" >&6; }
10576 test "$dynamic_linker" = no && can_build_shared=no
10577
10578 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10579 if test "$GCC" = yes; then
10580 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10581 fi
10582
10583 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10584 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10585 fi
10586 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10587 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10588 fi
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10682 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10683 hardcode_action=
10684 if test -n "$hardcode_libdir_flag_spec" ||
10685 test -n "$runpath_var" ||
10686 test "X$hardcode_automatic" = "Xyes" ; then
10687
10688 # We can hardcode non-existent directories.
10689 if test "$hardcode_direct" != no &&
10690 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10691 # have to relink, otherwise we might link with an installed library
10692 # when we should be linking with a yet-to-be-installed one
10693 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10694 test "$hardcode_minus_L" != no; then
10695 # Linking always hardcodes the temporary library directory.
10696 hardcode_action=relink
10697 else
10698 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10699 hardcode_action=immediate
10700 fi
10701 else
10702 # We cannot hardcode anything, or else we can only hardcode existing
10703 # directories.
10704 hardcode_action=unsupported
10705 fi
10706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10707 $as_echo "$hardcode_action" >&6; }
10708
10709 if test "$hardcode_action" = relink ||
10710 test "$inherit_rpath" = yes; then
10711 # Fast installation is not supported
10712 enable_fast_install=no
10713 elif test "$shlibpath_overrides_runpath" = yes ||
10714 test "$enable_shared" = no; then
10715 # Fast installation is not necessary
10716 enable_fast_install=needless
10717 fi
10718
10719
10720
10721
10722
10723
10724 if test "x$enable_dlopen" != xyes; then
10725 enable_dlopen=unknown
10726 enable_dlopen_self=unknown
10727 enable_dlopen_self_static=unknown
10728 else
10729 lt_cv_dlopen=no
10730 lt_cv_dlopen_libs=
10731
10732 case $host_os in
10733 beos*)
10734 lt_cv_dlopen="load_add_on"
10735 lt_cv_dlopen_libs=
10736 lt_cv_dlopen_self=yes
10737 ;;
10738
10739 mingw* | pw32* | cegcc*)
10740 lt_cv_dlopen="LoadLibrary"
10741 lt_cv_dlopen_libs=
10742 ;;
10743
10744 cygwin*)
10745 lt_cv_dlopen="dlopen"
10746 lt_cv_dlopen_libs=
10747 ;;
10748
10749 darwin*)
10750 # if libdl is installed we need to link against it
10751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10752 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10753 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10754 $as_echo_n "(cached) " >&6
10755 else
10756 ac_check_lib_save_LIBS=$LIBS
10757 LIBS="-ldl $LIBS"
10758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10759 /* end confdefs.h. */
10760
10761 /* Override any GCC internal prototype to avoid an error.
10762 Use char because int might match the return type of a GCC
10763 builtin and then its argument prototype would still apply. */
10764 #ifdef __cplusplus
10765 extern "C"
10766 #endif
10767 char dlopen ();
10768 int
10769 main ()
10770 {
10771 return dlopen ();
10772 ;
10773 return 0;
10774 }
10775 _ACEOF
10776 if ac_fn_c_try_link "$LINENO"; then :
10777 ac_cv_lib_dl_dlopen=yes
10778 else
10779 ac_cv_lib_dl_dlopen=no
10780 fi
10781 rm -f core conftest.err conftest.$ac_objext \
10782 conftest$ac_exeext conftest.$ac_ext
10783 LIBS=$ac_check_lib_save_LIBS
10784 fi
10785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10786 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10787 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10788 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10789 else
10790
10791 lt_cv_dlopen="dyld"
10792 lt_cv_dlopen_libs=
10793 lt_cv_dlopen_self=yes
10794
10795 fi
10796
10797 ;;
10798
10799 *)
10800 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10801 if test "x$ac_cv_func_shl_load" = x""yes; then :
10802 lt_cv_dlopen="shl_load"
10803 else
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10805 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10806 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10807 $as_echo_n "(cached) " >&6
10808 else
10809 ac_check_lib_save_LIBS=$LIBS
10810 LIBS="-ldld $LIBS"
10811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10812 /* end confdefs.h. */
10813
10814 /* Override any GCC internal prototype to avoid an error.
10815 Use char because int might match the return type of a GCC
10816 builtin and then its argument prototype would still apply. */
10817 #ifdef __cplusplus
10818 extern "C"
10819 #endif
10820 char shl_load ();
10821 int
10822 main ()
10823 {
10824 return shl_load ();
10825 ;
10826 return 0;
10827 }
10828 _ACEOF
10829 if ac_fn_c_try_link "$LINENO"; then :
10830 ac_cv_lib_dld_shl_load=yes
10831 else
10832 ac_cv_lib_dld_shl_load=no
10833 fi
10834 rm -f core conftest.err conftest.$ac_objext \
10835 conftest$ac_exeext conftest.$ac_ext
10836 LIBS=$ac_check_lib_save_LIBS
10837 fi
10838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10839 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10840 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10841 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10842 else
10843 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10844 if test "x$ac_cv_func_dlopen" = x""yes; then :
10845 lt_cv_dlopen="dlopen"
10846 else
10847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10848 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10849 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10850 $as_echo_n "(cached) " >&6
10851 else
10852 ac_check_lib_save_LIBS=$LIBS
10853 LIBS="-ldl $LIBS"
10854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10855 /* end confdefs.h. */
10856
10857 /* Override any GCC internal prototype to avoid an error.
10858 Use char because int might match the return type of a GCC
10859 builtin and then its argument prototype would still apply. */
10860 #ifdef __cplusplus
10861 extern "C"
10862 #endif
10863 char dlopen ();
10864 int
10865 main ()
10866 {
10867 return dlopen ();
10868 ;
10869 return 0;
10870 }
10871 _ACEOF
10872 if ac_fn_c_try_link "$LINENO"; then :
10873 ac_cv_lib_dl_dlopen=yes
10874 else
10875 ac_cv_lib_dl_dlopen=no
10876 fi
10877 rm -f core conftest.err conftest.$ac_objext \
10878 conftest$ac_exeext conftest.$ac_ext
10879 LIBS=$ac_check_lib_save_LIBS
10880 fi
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10882 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10883 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10884 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10885 else
10886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10887 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10888 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10889 $as_echo_n "(cached) " >&6
10890 else
10891 ac_check_lib_save_LIBS=$LIBS
10892 LIBS="-lsvld $LIBS"
10893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10894 /* end confdefs.h. */
10895
10896 /* Override any GCC internal prototype to avoid an error.
10897 Use char because int might match the return type of a GCC
10898 builtin and then its argument prototype would still apply. */
10899 #ifdef __cplusplus
10900 extern "C"
10901 #endif
10902 char dlopen ();
10903 int
10904 main ()
10905 {
10906 return dlopen ();
10907 ;
10908 return 0;
10909 }
10910 _ACEOF
10911 if ac_fn_c_try_link "$LINENO"; then :
10912 ac_cv_lib_svld_dlopen=yes
10913 else
10914 ac_cv_lib_svld_dlopen=no
10915 fi
10916 rm -f core conftest.err conftest.$ac_objext \
10917 conftest$ac_exeext conftest.$ac_ext
10918 LIBS=$ac_check_lib_save_LIBS
10919 fi
10920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10921 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10922 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10923 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10924 else
10925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10926 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10927 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10928 $as_echo_n "(cached) " >&6
10929 else
10930 ac_check_lib_save_LIBS=$LIBS
10931 LIBS="-ldld $LIBS"
10932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10933 /* end confdefs.h. */
10934
10935 /* Override any GCC internal prototype to avoid an error.
10936 Use char because int might match the return type of a GCC
10937 builtin and then its argument prototype would still apply. */
10938 #ifdef __cplusplus
10939 extern "C"
10940 #endif
10941 char dld_link ();
10942 int
10943 main ()
10944 {
10945 return dld_link ();
10946 ;
10947 return 0;
10948 }
10949 _ACEOF
10950 if ac_fn_c_try_link "$LINENO"; then :
10951 ac_cv_lib_dld_dld_link=yes
10952 else
10953 ac_cv_lib_dld_dld_link=no
10954 fi
10955 rm -f core conftest.err conftest.$ac_objext \
10956 conftest$ac_exeext conftest.$ac_ext
10957 LIBS=$ac_check_lib_save_LIBS
10958 fi
10959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10960 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10961 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10962 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10963 fi
10964
10965
10966 fi
10967
10968
10969 fi
10970
10971
10972 fi
10973
10974
10975 fi
10976
10977
10978 fi
10979
10980 ;;
10981 esac
10982
10983 if test "x$lt_cv_dlopen" != xno; then
10984 enable_dlopen=yes
10985 else
10986 enable_dlopen=no
10987 fi
10988
10989 case $lt_cv_dlopen in
10990 dlopen)
10991 save_CPPFLAGS="$CPPFLAGS"
10992 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10993
10994 save_LDFLAGS="$LDFLAGS"
10995 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10996
10997 save_LIBS="$LIBS"
10998 LIBS="$lt_cv_dlopen_libs $LIBS"
10999
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11001 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11002 if test "${lt_cv_dlopen_self+set}" = set; then :
11003 $as_echo_n "(cached) " >&6
11004 else
11005 if test "$cross_compiling" = yes; then :
11006 lt_cv_dlopen_self=cross
11007 else
11008 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11009 lt_status=$lt_dlunknown
11010 cat > conftest.$ac_ext <<_LT_EOF
11011 #line 11011 "configure"
11012 #include "confdefs.h"
11013
11014 #if HAVE_DLFCN_H
11015 #include <dlfcn.h>
11016 #endif
11017
11018 #include <stdio.h>
11019
11020 #ifdef RTLD_GLOBAL
11021 # define LT_DLGLOBAL RTLD_GLOBAL
11022 #else
11023 # ifdef DL_GLOBAL
11024 # define LT_DLGLOBAL DL_GLOBAL
11025 # else
11026 # define LT_DLGLOBAL 0
11027 # endif
11028 #endif
11029
11030 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11031 find out it does not work in some platform. */
11032 #ifndef LT_DLLAZY_OR_NOW
11033 # ifdef RTLD_LAZY
11034 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11035 # else
11036 # ifdef DL_LAZY
11037 # define LT_DLLAZY_OR_NOW DL_LAZY
11038 # else
11039 # ifdef RTLD_NOW
11040 # define LT_DLLAZY_OR_NOW RTLD_NOW
11041 # else
11042 # ifdef DL_NOW
11043 # define LT_DLLAZY_OR_NOW DL_NOW
11044 # else
11045 # define LT_DLLAZY_OR_NOW 0
11046 # endif
11047 # endif
11048 # endif
11049 # endif
11050 #endif
11051
11052 /* When -fvisbility=hidden is used, assume the code has been annotated
11053 correspondingly for the symbols needed. */
11054 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11055 void fnord () __attribute__((visibility("default")));
11056 #endif
11057
11058 void fnord () { int i=42; }
11059 int main ()
11060 {
11061 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11062 int status = $lt_dlunknown;
11063
11064 if (self)
11065 {
11066 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11067 else
11068 {
11069 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11070 else puts (dlerror ());
11071 }
11072 /* dlclose (self); */
11073 }
11074 else
11075 puts (dlerror ());
11076
11077 return status;
11078 }
11079 _LT_EOF
11080 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11081 (eval $ac_link) 2>&5
11082 ac_status=$?
11083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11084 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11085 (./conftest; exit; ) >&5 2>/dev/null
11086 lt_status=$?
11087 case x$lt_status in
11088 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11089 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11090 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11091 esac
11092 else :
11093 # compilation failed
11094 lt_cv_dlopen_self=no
11095 fi
11096 fi
11097 rm -fr conftest*
11098
11099
11100 fi
11101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11102 $as_echo "$lt_cv_dlopen_self" >&6; }
11103
11104 if test "x$lt_cv_dlopen_self" = xyes; then
11105 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11107 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11108 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11109 $as_echo_n "(cached) " >&6
11110 else
11111 if test "$cross_compiling" = yes; then :
11112 lt_cv_dlopen_self_static=cross
11113 else
11114 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11115 lt_status=$lt_dlunknown
11116 cat > conftest.$ac_ext <<_LT_EOF
11117 #line 11117 "configure"
11118 #include "confdefs.h"
11119
11120 #if HAVE_DLFCN_H
11121 #include <dlfcn.h>
11122 #endif
11123
11124 #include <stdio.h>
11125
11126 #ifdef RTLD_GLOBAL
11127 # define LT_DLGLOBAL RTLD_GLOBAL
11128 #else
11129 # ifdef DL_GLOBAL
11130 # define LT_DLGLOBAL DL_GLOBAL
11131 # else
11132 # define LT_DLGLOBAL 0
11133 # endif
11134 #endif
11135
11136 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11137 find out it does not work in some platform. */
11138 #ifndef LT_DLLAZY_OR_NOW
11139 # ifdef RTLD_LAZY
11140 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11141 # else
11142 # ifdef DL_LAZY
11143 # define LT_DLLAZY_OR_NOW DL_LAZY
11144 # else
11145 # ifdef RTLD_NOW
11146 # define LT_DLLAZY_OR_NOW RTLD_NOW
11147 # else
11148 # ifdef DL_NOW
11149 # define LT_DLLAZY_OR_NOW DL_NOW
11150 # else
11151 # define LT_DLLAZY_OR_NOW 0
11152 # endif
11153 # endif
11154 # endif
11155 # endif
11156 #endif
11157
11158 /* When -fvisbility=hidden is used, assume the code has been annotated
11159 correspondingly for the symbols needed. */
11160 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11161 void fnord () __attribute__((visibility("default")));
11162 #endif
11163
11164 void fnord () { int i=42; }
11165 int main ()
11166 {
11167 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11168 int status = $lt_dlunknown;
11169
11170 if (self)
11171 {
11172 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11173 else
11174 {
11175 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11176 else puts (dlerror ());
11177 }
11178 /* dlclose (self); */
11179 }
11180 else
11181 puts (dlerror ());
11182
11183 return status;
11184 }
11185 _LT_EOF
11186 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11187 (eval $ac_link) 2>&5
11188 ac_status=$?
11189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11190 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11191 (./conftest; exit; ) >&5 2>/dev/null
11192 lt_status=$?
11193 case x$lt_status in
11194 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11195 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11196 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11197 esac
11198 else :
11199 # compilation failed
11200 lt_cv_dlopen_self_static=no
11201 fi
11202 fi
11203 rm -fr conftest*
11204
11205
11206 fi
11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11208 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11209 fi
11210
11211 CPPFLAGS="$save_CPPFLAGS"
11212 LDFLAGS="$save_LDFLAGS"
11213 LIBS="$save_LIBS"
11214 ;;
11215 esac
11216
11217 case $lt_cv_dlopen_self in
11218 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11219 *) enable_dlopen_self=unknown ;;
11220 esac
11221
11222 case $lt_cv_dlopen_self_static in
11223 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11224 *) enable_dlopen_self_static=unknown ;;
11225 esac
11226 fi
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244 striplib=
11245 old_striplib=
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11247 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11248 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11249 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11250 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11252 $as_echo "yes" >&6; }
11253 else
11254 # FIXME - insert some real tests, host_os isn't really good enough
11255 case $host_os in
11256 darwin*)
11257 if test -n "$STRIP" ; then
11258 striplib="$STRIP -x"
11259 old_striplib="$STRIP -S"
11260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11261 $as_echo "yes" >&6; }
11262 else
11263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11264 $as_echo "no" >&6; }
11265 fi
11266 ;;
11267 *)
11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11269 $as_echo "no" >&6; }
11270 ;;
11271 esac
11272 fi
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285 # Report which library types will actually be built
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11287 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11289 $as_echo "$can_build_shared" >&6; }
11290
11291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11292 $as_echo_n "checking whether to build shared libraries... " >&6; }
11293 test "$can_build_shared" = "no" && enable_shared=no
11294
11295 # On AIX, shared libraries and static libraries use the same namespace, and
11296 # are all built from PIC.
11297 case $host_os in
11298 aix3*)
11299 test "$enable_shared" = yes && enable_static=no
11300 if test -n "$RANLIB"; then
11301 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11302 postinstall_cmds='$RANLIB $lib'
11303 fi
11304 ;;
11305
11306 aix[4-9]*)
11307 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11308 test "$enable_shared" = yes && enable_static=no
11309 fi
11310 ;;
11311 esac
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11313 $as_echo "$enable_shared" >&6; }
11314
11315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11316 $as_echo_n "checking whether to build static libraries... " >&6; }
11317 # Make sure either enable_shared or enable_static is yes.
11318 test "$enable_shared" = yes || enable_static=yes
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11320 $as_echo "$enable_static" >&6; }
11321
11322
11323
11324
11325 fi
11326 ac_ext=c
11327 ac_cpp='$CPP $CPPFLAGS'
11328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11331
11332 CC="$lt_save_CC"
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346 ac_config_commands="$ac_config_commands libtool"
11347
11348
11349
11350
11351 # Only expand once:
11352
11353
11354
11355
11356
11357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11358 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11359 # Check whether --enable-maintainer-mode was given.
11360 if test "${enable_maintainer_mode+set}" = set; then :
11361 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11362 else
11363 USE_MAINTAINER_MODE=no
11364 fi
11365
11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11367 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11368 if test $USE_MAINTAINER_MODE = yes; then
11369 MAINTAINER_MODE_TRUE=
11370 MAINTAINER_MODE_FALSE='#'
11371 else
11372 MAINTAINER_MODE_TRUE='#'
11373 MAINTAINER_MODE_FALSE=
11374 fi
11375
11376 MAINT=$MAINTAINER_MODE_TRUE
11377
11378
11379
11380 # For libtool versioning info, format is CURRENT:REVISION:AGE
11381 libtool_VERSION=1:0:0
11382
11383
11384 # Get target configury.
11385 . ${srcdir}/configure.tgt
11386 if test -n "$UNSUPPORTED"; then
11387 as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
11388 fi
11389
11390 # Disable fallbacks to __sync routines from libgcc. Otherwise we'll
11391 # make silly decisions about what the cpu can do.
11392 CFLAGS="$save_CFLAGS -fno-sync-libcalls $XCFLAGS"
11393
11394 # Check header files.
11395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11396 $as_echo_n "checking for ANSI C header files... " >&6; }
11397 if test "${ac_cv_header_stdc+set}" = set; then :
11398 $as_echo_n "(cached) " >&6
11399 else
11400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11401 /* end confdefs.h. */
11402 #include <stdlib.h>
11403 #include <stdarg.h>
11404 #include <string.h>
11405 #include <float.h>
11406
11407 int
11408 main ()
11409 {
11410
11411 ;
11412 return 0;
11413 }
11414 _ACEOF
11415 if ac_fn_c_try_compile "$LINENO"; then :
11416 ac_cv_header_stdc=yes
11417 else
11418 ac_cv_header_stdc=no
11419 fi
11420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11421
11422 if test $ac_cv_header_stdc = yes; then
11423 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11425 /* end confdefs.h. */
11426 #include <string.h>
11427
11428 _ACEOF
11429 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11430 $EGREP "memchr" >/dev/null 2>&1; then :
11431
11432 else
11433 ac_cv_header_stdc=no
11434 fi
11435 rm -f conftest*
11436
11437 fi
11438
11439 if test $ac_cv_header_stdc = yes; then
11440 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11442 /* end confdefs.h. */
11443 #include <stdlib.h>
11444
11445 _ACEOF
11446 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11447 $EGREP "free" >/dev/null 2>&1; then :
11448
11449 else
11450 ac_cv_header_stdc=no
11451 fi
11452 rm -f conftest*
11453
11454 fi
11455
11456 if test $ac_cv_header_stdc = yes; then
11457 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11458 if test "$cross_compiling" = yes; then :
11459 :
11460 else
11461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11462 /* end confdefs.h. */
11463 #include <ctype.h>
11464 #include <stdlib.h>
11465 #if ((' ' & 0x0FF) == 0x020)
11466 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11467 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11468 #else
11469 # define ISLOWER(c) \
11470 (('a' <= (c) && (c) <= 'i') \
11471 || ('j' <= (c) && (c) <= 'r') \
11472 || ('s' <= (c) && (c) <= 'z'))
11473 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11474 #endif
11475
11476 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11477 int
11478 main ()
11479 {
11480 int i;
11481 for (i = 0; i < 256; i++)
11482 if (XOR (islower (i), ISLOWER (i))
11483 || toupper (i) != TOUPPER (i))
11484 return 2;
11485 return 0;
11486 }
11487 _ACEOF
11488 if ac_fn_c_try_run "$LINENO"; then :
11489
11490 else
11491 ac_cv_header_stdc=no
11492 fi
11493 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11494 conftest.$ac_objext conftest.beam conftest.$ac_ext
11495 fi
11496
11497 fi
11498 fi
11499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11500 $as_echo "$ac_cv_header_stdc" >&6; }
11501 if test $ac_cv_header_stdc = yes; then
11502
11503 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11504
11505 fi
11506
11507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
11508 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
11509 if test "${gcc_cv_header_string+set}" = set; then :
11510 $as_echo_n "(cached) " >&6
11511 else
11512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11513 /* end confdefs.h. */
11514 #include <string.h>
11515 #include <strings.h>
11516 int
11517 main ()
11518 {
11519
11520 ;
11521 return 0;
11522 }
11523 _ACEOF
11524 if ac_fn_c_try_compile "$LINENO"; then :
11525 gcc_cv_header_string=yes
11526 else
11527 gcc_cv_header_string=no
11528 fi
11529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11530 fi
11531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
11532 $as_echo "$gcc_cv_header_string" >&6; }
11533 if test $gcc_cv_header_string = yes; then
11534
11535 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
11536
11537 fi
11538
11539
11540
11541 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
11542
11543 acx_cv_header_stdint=stddef.h
11544 acx_cv_header_stdint_kind="(already complete)"
11545 for i in stdint.h $inttype_headers; do
11546 unset ac_cv_type_uintptr_t
11547 unset ac_cv_type_uintmax_t
11548 unset ac_cv_type_int_least32_t
11549 unset ac_cv_type_int_fast32_t
11550 unset ac_cv_type_uint64_t
11551 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11552 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11553 #include <$i>
11554 "
11555 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11556 acx_cv_header_stdint=$i
11557 else
11558 continue
11559 fi
11560
11561 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11562 #include <$i>
11563 "
11564 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11565
11566 else
11567 acx_cv_header_stdint_kind="(mostly complete)"
11568 fi
11569
11570 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11571 #include <$i>
11572 "
11573 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11574
11575 else
11576 acx_cv_header_stdint_kind="(mostly complete)"
11577 fi
11578
11579 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11580 #include <$i>
11581 "
11582 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11583
11584 else
11585 acx_cv_header_stdint_kind="(mostly complete)"
11586 fi
11587
11588 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11589 #include <$i>
11590 "
11591 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11592
11593 else
11594 acx_cv_header_stdint_kind="(lacks uint64_t)"
11595 fi
11596
11597 break
11598 done
11599 if test "$acx_cv_header_stdint" = stddef.h; then
11600 acx_cv_header_stdint_kind="(lacks uintmax_t)"
11601 for i in stdint.h $inttype_headers; do
11602 unset ac_cv_type_uintptr_t
11603 unset ac_cv_type_uint32_t
11604 unset ac_cv_type_uint64_t
11605 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11606 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11607 #include <$i>
11608 "
11609 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11610 acx_cv_header_stdint=$i
11611 else
11612 continue
11613 fi
11614
11615 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11616 #include <$i>
11617 "
11618 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11619
11620 fi
11621
11622 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11623 #include <$i>
11624 "
11625 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11626
11627 fi
11628
11629 break
11630 done
11631 fi
11632 if test "$acx_cv_header_stdint" = stddef.h; then
11633 acx_cv_header_stdint_kind="(u_intXX_t style)"
11634 for i in sys/types.h $inttype_headers; do
11635 unset ac_cv_type_u_int32_t
11636 unset ac_cv_type_u_int64_t
11637 $as_echo_n "looking for u_intXX_t types in $i, " >&6
11638 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11639 #include <$i>
11640 "
11641 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11642 acx_cv_header_stdint=$i
11643 else
11644 continue
11645 fi
11646
11647 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11648 #include <$i>
11649 "
11650 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11651
11652 fi
11653
11654 break
11655 done
11656 fi
11657 if test "$acx_cv_header_stdint" = stddef.h; then
11658 acx_cv_header_stdint_kind="(using manual detection)"
11659 fi
11660
11661 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11662 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11663 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11664 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11665 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11666
11667 # ----------------- Summarize what we found so far
11668
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11670 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11671
11672 case `$as_basename -- gstdint.h ||
11673 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11674 Xgstdint.h : 'X\(//\)$' \| \
11675 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11676 $as_echo X/gstdint.h |
11677 sed '/^.*\/\([^/][^/]*\)\/*$/{
11678 s//\1/
11679 q
11680 }
11681 /^X\/\(\/\/\)$/{
11682 s//\1/
11683 q
11684 }
11685 /^X\/\(\/\).*/{
11686 s//\1/
11687 q
11688 }
11689 s/.*/./; q'` in
11690 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11691 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11692 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11693 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11694 *) ;;
11695 esac
11696
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11698 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11699
11700 # ----------------- done included file, check C basic types --------
11701
11702 # Lacking an uintptr_t? Test size of void *
11703 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11704 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11705 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11706 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11707 # This bug is HP SR number 8606223364.
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11709 $as_echo_n "checking size of void *... " >&6; }
11710 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11711 $as_echo_n "(cached) " >&6
11712 else
11713 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
11714
11715 else
11716 if test "$ac_cv_type_void_p" = yes; then
11717 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11718 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11719 { as_fn_set_status 77
11720 as_fn_error "cannot compute sizeof (void *)
11721 See \`config.log' for more details." "$LINENO" 5; }; }
11722 else
11723 ac_cv_sizeof_void_p=0
11724 fi
11725 fi
11726
11727 fi
11728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11729 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11730
11731
11732
11733 cat >>confdefs.h <<_ACEOF
11734 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11735 _ACEOF
11736
11737 ;;
11738 esac
11739
11740 # Lacking an uint64_t? Test size of long
11741 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
11742 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
11743 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11744 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11745 # This bug is HP SR number 8606223364.
11746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
11747 $as_echo_n "checking size of long... " >&6; }
11748 if test "${ac_cv_sizeof_long+set}" = set; then :
11749 $as_echo_n "(cached) " >&6
11750 else
11751 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
11752
11753 else
11754 if test "$ac_cv_type_long" = yes; then
11755 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11756 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11757 { as_fn_set_status 77
11758 as_fn_error "cannot compute sizeof (long)
11759 See \`config.log' for more details." "$LINENO" 5; }; }
11760 else
11761 ac_cv_sizeof_long=0
11762 fi
11763 fi
11764
11765 fi
11766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
11767 $as_echo "$ac_cv_sizeof_long" >&6; }
11768
11769
11770
11771 cat >>confdefs.h <<_ACEOF
11772 #define SIZEOF_LONG $ac_cv_sizeof_long
11773 _ACEOF
11774
11775 ;;
11776 esac
11777
11778 if test $acx_cv_header_stdint = stddef.h; then
11779 # Lacking a good header? Test size of everything and deduce all types.
11780 # The cast to long int works around a bug in the HP C Compiler
11781 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11782 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11783 # This bug is HP SR number 8606223364.
11784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
11785 $as_echo_n "checking size of int... " >&6; }
11786 if test "${ac_cv_sizeof_int+set}" = set; then :
11787 $as_echo_n "(cached) " >&6
11788 else
11789 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
11790
11791 else
11792 if test "$ac_cv_type_int" = yes; then
11793 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11794 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11795 { as_fn_set_status 77
11796 as_fn_error "cannot compute sizeof (int)
11797 See \`config.log' for more details." "$LINENO" 5; }; }
11798 else
11799 ac_cv_sizeof_int=0
11800 fi
11801 fi
11802
11803 fi
11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
11805 $as_echo "$ac_cv_sizeof_int" >&6; }
11806
11807
11808
11809 cat >>confdefs.h <<_ACEOF
11810 #define SIZEOF_INT $ac_cv_sizeof_int
11811 _ACEOF
11812
11813
11814 # The cast to long int works around a bug in the HP C Compiler
11815 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11816 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11817 # This bug is HP SR number 8606223364.
11818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
11819 $as_echo_n "checking size of short... " >&6; }
11820 if test "${ac_cv_sizeof_short+set}" = set; then :
11821 $as_echo_n "(cached) " >&6
11822 else
11823 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
11824
11825 else
11826 if test "$ac_cv_type_short" = yes; then
11827 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11828 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11829 { as_fn_set_status 77
11830 as_fn_error "cannot compute sizeof (short)
11831 See \`config.log' for more details." "$LINENO" 5; }; }
11832 else
11833 ac_cv_sizeof_short=0
11834 fi
11835 fi
11836
11837 fi
11838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
11839 $as_echo "$ac_cv_sizeof_short" >&6; }
11840
11841
11842
11843 cat >>confdefs.h <<_ACEOF
11844 #define SIZEOF_SHORT $ac_cv_sizeof_short
11845 _ACEOF
11846
11847
11848 # The cast to long int works around a bug in the HP C Compiler
11849 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11850 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11851 # This bug is HP SR number 8606223364.
11852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
11853 $as_echo_n "checking size of char... " >&6; }
11854 if test "${ac_cv_sizeof_char+set}" = set; then :
11855 $as_echo_n "(cached) " >&6
11856 else
11857 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
11858
11859 else
11860 if test "$ac_cv_type_char" = yes; then
11861 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11862 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11863 { as_fn_set_status 77
11864 as_fn_error "cannot compute sizeof (char)
11865 See \`config.log' for more details." "$LINENO" 5; }; }
11866 else
11867 ac_cv_sizeof_char=0
11868 fi
11869 fi
11870
11871 fi
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
11873 $as_echo "$ac_cv_sizeof_char" >&6; }
11874
11875
11876
11877 cat >>confdefs.h <<_ACEOF
11878 #define SIZEOF_CHAR $ac_cv_sizeof_char
11879 _ACEOF
11880
11881
11882
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
11884 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
11885 case "$ac_cv_sizeof_char" in
11886 1) acx_cv_type_int8_t=char ;;
11887 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
11888 esac
11889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
11890 $as_echo "$acx_cv_type_int8_t" >&6; }
11891
11892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
11893 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
11894 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
11895 2:*) acx_cv_type_int16_t=int ;;
11896 *:2) acx_cv_type_int16_t=short ;;
11897 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
11898 esac
11899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
11900 $as_echo "$acx_cv_type_int16_t" >&6; }
11901
11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
11903 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
11904 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
11905 4:*) acx_cv_type_int32_t=int ;;
11906 *:4) acx_cv_type_int32_t=long ;;
11907 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
11908 esac
11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
11910 $as_echo "$acx_cv_type_int32_t" >&6; }
11911 fi
11912
11913 # These tests are here to make the output prettier
11914
11915 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
11916 case "$ac_cv_sizeof_long" in
11917 8) acx_cv_type_int64_t=long ;;
11918 esac
11919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
11920 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
11921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
11922 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
11923 fi
11924
11925 # Now we can use the above types
11926
11927 if test "$ac_cv_type_uintptr_t" != yes; then
11928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
11929 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
11930 case $ac_cv_sizeof_void_p in
11931 2) acx_cv_type_intptr_t=int16_t ;;
11932 4) acx_cv_type_intptr_t=int32_t ;;
11933 8) acx_cv_type_intptr_t=int64_t ;;
11934 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
11935 esac
11936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
11937 $as_echo "$acx_cv_type_intptr_t" >&6; }
11938 fi
11939
11940 # ----------------- done all checks, emit header -------------
11941 ac_config_commands="$ac_config_commands gstdint.h"
11942
11943
11944
11945
11946 # Check for common type sizes
11947
11948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 1 byte integer" >&5
11949 $as_echo_n "checking for 1 byte integer... " >&6; }
11950 if test "${libat_cv_have_mode_QI+set}" = set; then :
11951 $as_echo_n "(cached) " >&6
11952 else
11953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11954 /* end confdefs.h. */
11955 int x __attribute__((mode(QI)));
11956 _ACEOF
11957 if ac_fn_c_try_compile "$LINENO"; then :
11958 libat_cv_have_mode_QI=yes
11959 else
11960 libat_cv_have_mode_QI=no
11961 fi
11962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11963 fi
11964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_QI" >&5
11965 $as_echo "$libat_cv_have_mode_QI" >&6; }
11966
11967 yesno=`echo $libat_cv_have_mode_QI | tr 'yesno' '1 0 '`
11968
11969 cat >>confdefs.h <<_ACEOF
11970 #define HAVE_INT1 $yesno
11971 _ACEOF
11972
11973
11974 if test x$libat_cv_have_mode_QI = xyes; then
11975 SIZES="$SIZES 1"
11976 fi
11977
11978
11979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 2 byte integer" >&5
11980 $as_echo_n "checking for 2 byte integer... " >&6; }
11981 if test "${libat_cv_have_mode_HI+set}" = set; then :
11982 $as_echo_n "(cached) " >&6
11983 else
11984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11985 /* end confdefs.h. */
11986 int x __attribute__((mode(HI)));
11987 _ACEOF
11988 if ac_fn_c_try_compile "$LINENO"; then :
11989 libat_cv_have_mode_HI=yes
11990 else
11991 libat_cv_have_mode_HI=no
11992 fi
11993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11994 fi
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_HI" >&5
11996 $as_echo "$libat_cv_have_mode_HI" >&6; }
11997
11998 yesno=`echo $libat_cv_have_mode_HI | tr 'yesno' '1 0 '`
11999
12000 cat >>confdefs.h <<_ACEOF
12001 #define HAVE_INT2 $yesno
12002 _ACEOF
12003
12004
12005 if test x$libat_cv_have_mode_HI = xyes; then
12006 SIZES="$SIZES 2"
12007 fi
12008
12009
12010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 4 byte integer" >&5
12011 $as_echo_n "checking for 4 byte integer... " >&6; }
12012 if test "${libat_cv_have_mode_SI+set}" = set; then :
12013 $as_echo_n "(cached) " >&6
12014 else
12015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12016 /* end confdefs.h. */
12017 int x __attribute__((mode(SI)));
12018 _ACEOF
12019 if ac_fn_c_try_compile "$LINENO"; then :
12020 libat_cv_have_mode_SI=yes
12021 else
12022 libat_cv_have_mode_SI=no
12023 fi
12024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12025 fi
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_SI" >&5
12027 $as_echo "$libat_cv_have_mode_SI" >&6; }
12028
12029 yesno=`echo $libat_cv_have_mode_SI | tr 'yesno' '1 0 '`
12030
12031 cat >>confdefs.h <<_ACEOF
12032 #define HAVE_INT4 $yesno
12033 _ACEOF
12034
12035
12036 if test x$libat_cv_have_mode_SI = xyes; then
12037 SIZES="$SIZES 4"
12038 fi
12039
12040
12041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 8 byte integer" >&5
12042 $as_echo_n "checking for 8 byte integer... " >&6; }
12043 if test "${libat_cv_have_mode_DI+set}" = set; then :
12044 $as_echo_n "(cached) " >&6
12045 else
12046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12047 /* end confdefs.h. */
12048 int x __attribute__((mode(DI)));
12049 _ACEOF
12050 if ac_fn_c_try_compile "$LINENO"; then :
12051 libat_cv_have_mode_DI=yes
12052 else
12053 libat_cv_have_mode_DI=no
12054 fi
12055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12056 fi
12057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_DI" >&5
12058 $as_echo "$libat_cv_have_mode_DI" >&6; }
12059
12060 yesno=`echo $libat_cv_have_mode_DI | tr 'yesno' '1 0 '`
12061
12062 cat >>confdefs.h <<_ACEOF
12063 #define HAVE_INT8 $yesno
12064 _ACEOF
12065
12066
12067 if test x$libat_cv_have_mode_DI = xyes; then
12068 SIZES="$SIZES 8"
12069 fi
12070
12071
12072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 16 byte integer" >&5
12073 $as_echo_n "checking for 16 byte integer... " >&6; }
12074 if test "${libat_cv_have_mode_TI+set}" = set; then :
12075 $as_echo_n "(cached) " >&6
12076 else
12077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12078 /* end confdefs.h. */
12079 int x __attribute__((mode(TI)));
12080 _ACEOF
12081 if ac_fn_c_try_compile "$LINENO"; then :
12082 libat_cv_have_mode_TI=yes
12083 else
12084 libat_cv_have_mode_TI=no
12085 fi
12086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12087 fi
12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_TI" >&5
12089 $as_echo "$libat_cv_have_mode_TI" >&6; }
12090
12091 yesno=`echo $libat_cv_have_mode_TI | tr 'yesno' '1 0 '`
12092
12093 cat >>confdefs.h <<_ACEOF
12094 #define HAVE_INT16 $yesno
12095 _ACEOF
12096
12097
12098 if test x$libat_cv_have_mode_TI = xyes; then
12099 SIZES="$SIZES 16"
12100 fi
12101
12102
12103
12104 # Check for compiler builtins of atomic operations.
12105
12106 # Do link tests if possible, instead asm tests, limited to some platforms
12107 # see discussion in PR target/40134, PR libstdc++/40133 and the thread
12108 # starting at http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00322.html
12109 atomic_builtins_link_tests=no
12110 if test x$gcc_no_link != xyes; then
12111 # Can do link tests. Limit to some tested platforms
12112 case "$host" in
12113 *-*-linux* | *-*-uclinux* | *-*-kfreebsd*-gnu | *-*-gnu*)
12114 atomic_builtins_link_tests=yes
12115 ;;
12116 esac
12117 fi
12118
12119
12120
12121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 1" >&5
12122 $as_echo_n "checking for __atomic_load/store for size 1... " >&6; }
12123 if test "${libat_cv_have_at_ldst_1+set}" = set; then :
12124 $as_echo_n "(cached) " >&6
12125 else
12126
12127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12128 /* end confdefs.h. */
12129
12130 int
12131 main ()
12132 {
12133 typedef int T __attribute__((mode(QI)));
12134 T *x; volatile T sink; asm("" : "=g"(x));
12135 sink = __atomic_load_n(x, 0);
12136 __atomic_store_n(x, sink, 0);
12137 ;
12138 return 0;
12139 }
12140 _ACEOF
12141 if test x$atomic_builtins_link_tests = xyes; then
12142 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12143 (eval $ac_link) 2>&5
12144 ac_status=$?
12145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12146 test $ac_status = 0; }; then
12147 eval libat_cv_have_at_ldst_1=yes
12148 else
12149 eval libat_cv_have_at_ldst_1=no
12150 fi
12151 else
12152 old_CFLAGS="$CFLAGS"
12153 # Compile unoptimized.
12154 CFLAGS="$CFLAGS -O0 -S"
12155 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12156 (eval $ac_compile) 2>&5
12157 ac_status=$?
12158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12159 test $ac_status = 0; }; then
12160 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12161 eval libat_cv_have_at_ldst_1=no
12162 else
12163 eval libat_cv_have_at_ldst_1=yes
12164 fi
12165 else
12166 eval libat_cv_have_at_ldst_1=no
12167 fi
12168 CFLAGS="$old_CFLAGS"
12169 fi
12170 rm -f conftest*
12171
12172 fi
12173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_1" >&5
12174 $as_echo "$libat_cv_have_at_ldst_1" >&6; }
12175
12176
12177 yesno=`echo $libat_cv_have_at_ldst_1 | tr 'yesno' '1 0 '`
12178
12179 cat >>confdefs.h <<_ACEOF
12180 #define HAVE_ATOMIC_LDST_1 $yesno
12181 _ACEOF
12182
12183
12184
12185
12186
12187
12188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 2" >&5
12189 $as_echo_n "checking for __atomic_load/store for size 2... " >&6; }
12190 if test "${libat_cv_have_at_ldst_2+set}" = set; then :
12191 $as_echo_n "(cached) " >&6
12192 else
12193
12194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12195 /* end confdefs.h. */
12196
12197 int
12198 main ()
12199 {
12200 typedef int T __attribute__((mode(HI)));
12201 T *x; volatile T sink; asm("" : "=g"(x));
12202 sink = __atomic_load_n(x, 0);
12203 __atomic_store_n(x, sink, 0);
12204 ;
12205 return 0;
12206 }
12207 _ACEOF
12208 if test x$atomic_builtins_link_tests = xyes; then
12209 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12210 (eval $ac_link) 2>&5
12211 ac_status=$?
12212 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12213 test $ac_status = 0; }; then
12214 eval libat_cv_have_at_ldst_2=yes
12215 else
12216 eval libat_cv_have_at_ldst_2=no
12217 fi
12218 else
12219 old_CFLAGS="$CFLAGS"
12220 # Compile unoptimized.
12221 CFLAGS="$CFLAGS -O0 -S"
12222 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12223 (eval $ac_compile) 2>&5
12224 ac_status=$?
12225 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12226 test $ac_status = 0; }; then
12227 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12228 eval libat_cv_have_at_ldst_2=no
12229 else
12230 eval libat_cv_have_at_ldst_2=yes
12231 fi
12232 else
12233 eval libat_cv_have_at_ldst_2=no
12234 fi
12235 CFLAGS="$old_CFLAGS"
12236 fi
12237 rm -f conftest*
12238
12239 fi
12240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_2" >&5
12241 $as_echo "$libat_cv_have_at_ldst_2" >&6; }
12242
12243
12244 yesno=`echo $libat_cv_have_at_ldst_2 | tr 'yesno' '1 0 '`
12245
12246 cat >>confdefs.h <<_ACEOF
12247 #define HAVE_ATOMIC_LDST_2 $yesno
12248 _ACEOF
12249
12250
12251
12252
12253
12254
12255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 4" >&5
12256 $as_echo_n "checking for __atomic_load/store for size 4... " >&6; }
12257 if test "${libat_cv_have_at_ldst_4+set}" = set; then :
12258 $as_echo_n "(cached) " >&6
12259 else
12260
12261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12262 /* end confdefs.h. */
12263
12264 int
12265 main ()
12266 {
12267 typedef int T __attribute__((mode(SI)));
12268 T *x; volatile T sink; asm("" : "=g"(x));
12269 sink = __atomic_load_n(x, 0);
12270 __atomic_store_n(x, sink, 0);
12271 ;
12272 return 0;
12273 }
12274 _ACEOF
12275 if test x$atomic_builtins_link_tests = xyes; then
12276 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12277 (eval $ac_link) 2>&5
12278 ac_status=$?
12279 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12280 test $ac_status = 0; }; then
12281 eval libat_cv_have_at_ldst_4=yes
12282 else
12283 eval libat_cv_have_at_ldst_4=no
12284 fi
12285 else
12286 old_CFLAGS="$CFLAGS"
12287 # Compile unoptimized.
12288 CFLAGS="$CFLAGS -O0 -S"
12289 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12290 (eval $ac_compile) 2>&5
12291 ac_status=$?
12292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12293 test $ac_status = 0; }; then
12294 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12295 eval libat_cv_have_at_ldst_4=no
12296 else
12297 eval libat_cv_have_at_ldst_4=yes
12298 fi
12299 else
12300 eval libat_cv_have_at_ldst_4=no
12301 fi
12302 CFLAGS="$old_CFLAGS"
12303 fi
12304 rm -f conftest*
12305
12306 fi
12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_4" >&5
12308 $as_echo "$libat_cv_have_at_ldst_4" >&6; }
12309
12310
12311 yesno=`echo $libat_cv_have_at_ldst_4 | tr 'yesno' '1 0 '`
12312
12313 cat >>confdefs.h <<_ACEOF
12314 #define HAVE_ATOMIC_LDST_4 $yesno
12315 _ACEOF
12316
12317
12318
12319
12320
12321
12322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 8" >&5
12323 $as_echo_n "checking for __atomic_load/store for size 8... " >&6; }
12324 if test "${libat_cv_have_at_ldst_8+set}" = set; then :
12325 $as_echo_n "(cached) " >&6
12326 else
12327
12328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12329 /* end confdefs.h. */
12330
12331 int
12332 main ()
12333 {
12334 typedef int T __attribute__((mode(DI)));
12335 T *x; volatile T sink; asm("" : "=g"(x));
12336 sink = __atomic_load_n(x, 0);
12337 __atomic_store_n(x, sink, 0);
12338 ;
12339 return 0;
12340 }
12341 _ACEOF
12342 if test x$atomic_builtins_link_tests = xyes; then
12343 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12344 (eval $ac_link) 2>&5
12345 ac_status=$?
12346 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12347 test $ac_status = 0; }; then
12348 eval libat_cv_have_at_ldst_8=yes
12349 else
12350 eval libat_cv_have_at_ldst_8=no
12351 fi
12352 else
12353 old_CFLAGS="$CFLAGS"
12354 # Compile unoptimized.
12355 CFLAGS="$CFLAGS -O0 -S"
12356 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12357 (eval $ac_compile) 2>&5
12358 ac_status=$?
12359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12360 test $ac_status = 0; }; then
12361 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12362 eval libat_cv_have_at_ldst_8=no
12363 else
12364 eval libat_cv_have_at_ldst_8=yes
12365 fi
12366 else
12367 eval libat_cv_have_at_ldst_8=no
12368 fi
12369 CFLAGS="$old_CFLAGS"
12370 fi
12371 rm -f conftest*
12372
12373 fi
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_8" >&5
12375 $as_echo "$libat_cv_have_at_ldst_8" >&6; }
12376
12377
12378 yesno=`echo $libat_cv_have_at_ldst_8 | tr 'yesno' '1 0 '`
12379
12380 cat >>confdefs.h <<_ACEOF
12381 #define HAVE_ATOMIC_LDST_8 $yesno
12382 _ACEOF
12383
12384
12385
12386
12387
12388
12389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 16" >&5
12390 $as_echo_n "checking for __atomic_load/store for size 16... " >&6; }
12391 if test "${libat_cv_have_at_ldst_16+set}" = set; then :
12392 $as_echo_n "(cached) " >&6
12393 else
12394
12395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12396 /* end confdefs.h. */
12397
12398 int
12399 main ()
12400 {
12401 typedef int T __attribute__((mode(TI)));
12402 T *x; volatile T sink; asm("" : "=g"(x));
12403 sink = __atomic_load_n(x, 0);
12404 __atomic_store_n(x, sink, 0);
12405 ;
12406 return 0;
12407 }
12408 _ACEOF
12409 if test x$atomic_builtins_link_tests = xyes; then
12410 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12411 (eval $ac_link) 2>&5
12412 ac_status=$?
12413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12414 test $ac_status = 0; }; then
12415 eval libat_cv_have_at_ldst_16=yes
12416 else
12417 eval libat_cv_have_at_ldst_16=no
12418 fi
12419 else
12420 old_CFLAGS="$CFLAGS"
12421 # Compile unoptimized.
12422 CFLAGS="$CFLAGS -O0 -S"
12423 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12424 (eval $ac_compile) 2>&5
12425 ac_status=$?
12426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12427 test $ac_status = 0; }; then
12428 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12429 eval libat_cv_have_at_ldst_16=no
12430 else
12431 eval libat_cv_have_at_ldst_16=yes
12432 fi
12433 else
12434 eval libat_cv_have_at_ldst_16=no
12435 fi
12436 CFLAGS="$old_CFLAGS"
12437 fi
12438 rm -f conftest*
12439
12440 fi
12441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_16" >&5
12442 $as_echo "$libat_cv_have_at_ldst_16" >&6; }
12443
12444
12445 yesno=`echo $libat_cv_have_at_ldst_16 | tr 'yesno' '1 0 '`
12446
12447 cat >>confdefs.h <<_ACEOF
12448 #define HAVE_ATOMIC_LDST_16 $yesno
12449 _ACEOF
12450
12451
12452
12453
12454
12455
12456
12457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 1" >&5
12458 $as_echo_n "checking for __atomic_test_and_set for size 1... " >&6; }
12459 if test "${libat_cv_have_at_tas_1+set}" = set; then :
12460 $as_echo_n "(cached) " >&6
12461 else
12462
12463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12464 /* end confdefs.h. */
12465
12466 int
12467 main ()
12468 {
12469 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12470 __atomic_test_and_set(x, 0);
12471 ;
12472 return 0;
12473 }
12474 _ACEOF
12475 if test x$atomic_builtins_link_tests = xyes; then
12476 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12477 (eval $ac_link) 2>&5
12478 ac_status=$?
12479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12480 test $ac_status = 0; }; then
12481 eval libat_cv_have_at_tas_1=yes
12482 else
12483 eval libat_cv_have_at_tas_1=no
12484 fi
12485 else
12486 old_CFLAGS="$CFLAGS"
12487 # Compile unoptimized.
12488 CFLAGS="$CFLAGS -O0 -S"
12489 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12490 (eval $ac_compile) 2>&5
12491 ac_status=$?
12492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12493 test $ac_status = 0; }; then
12494 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12495 eval libat_cv_have_at_tas_1=no
12496 else
12497 eval libat_cv_have_at_tas_1=yes
12498 fi
12499 else
12500 eval libat_cv_have_at_tas_1=no
12501 fi
12502 CFLAGS="$old_CFLAGS"
12503 fi
12504 rm -f conftest*
12505
12506 fi
12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_1" >&5
12508 $as_echo "$libat_cv_have_at_tas_1" >&6; }
12509
12510
12511 yesno=`echo $libat_cv_have_at_tas_1 | tr 'yesno' '1 0 '`
12512
12513 cat >>confdefs.h <<_ACEOF
12514 #define HAVE_ATOMIC_TAS_1 $yesno
12515 _ACEOF
12516
12517
12518
12519
12520
12521
12522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 2" >&5
12523 $as_echo_n "checking for __atomic_test_and_set for size 2... " >&6; }
12524 if test "${libat_cv_have_at_tas_2+set}" = set; then :
12525 $as_echo_n "(cached) " >&6
12526 else
12527
12528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12529 /* end confdefs.h. */
12530
12531 int
12532 main ()
12533 {
12534 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12535 __atomic_test_and_set(x, 0);
12536 ;
12537 return 0;
12538 }
12539 _ACEOF
12540 if test x$atomic_builtins_link_tests = xyes; then
12541 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12542 (eval $ac_link) 2>&5
12543 ac_status=$?
12544 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12545 test $ac_status = 0; }; then
12546 eval libat_cv_have_at_tas_2=yes
12547 else
12548 eval libat_cv_have_at_tas_2=no
12549 fi
12550 else
12551 old_CFLAGS="$CFLAGS"
12552 # Compile unoptimized.
12553 CFLAGS="$CFLAGS -O0 -S"
12554 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12555 (eval $ac_compile) 2>&5
12556 ac_status=$?
12557 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12558 test $ac_status = 0; }; then
12559 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12560 eval libat_cv_have_at_tas_2=no
12561 else
12562 eval libat_cv_have_at_tas_2=yes
12563 fi
12564 else
12565 eval libat_cv_have_at_tas_2=no
12566 fi
12567 CFLAGS="$old_CFLAGS"
12568 fi
12569 rm -f conftest*
12570
12571 fi
12572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_2" >&5
12573 $as_echo "$libat_cv_have_at_tas_2" >&6; }
12574
12575
12576 yesno=`echo $libat_cv_have_at_tas_2 | tr 'yesno' '1 0 '`
12577
12578 cat >>confdefs.h <<_ACEOF
12579 #define HAVE_ATOMIC_TAS_2 $yesno
12580 _ACEOF
12581
12582
12583
12584
12585
12586
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 4" >&5
12588 $as_echo_n "checking for __atomic_test_and_set for size 4... " >&6; }
12589 if test "${libat_cv_have_at_tas_4+set}" = set; then :
12590 $as_echo_n "(cached) " >&6
12591 else
12592
12593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12594 /* end confdefs.h. */
12595
12596 int
12597 main ()
12598 {
12599 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12600 __atomic_test_and_set(x, 0);
12601 ;
12602 return 0;
12603 }
12604 _ACEOF
12605 if test x$atomic_builtins_link_tests = xyes; then
12606 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12607 (eval $ac_link) 2>&5
12608 ac_status=$?
12609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12610 test $ac_status = 0; }; then
12611 eval libat_cv_have_at_tas_4=yes
12612 else
12613 eval libat_cv_have_at_tas_4=no
12614 fi
12615 else
12616 old_CFLAGS="$CFLAGS"
12617 # Compile unoptimized.
12618 CFLAGS="$CFLAGS -O0 -S"
12619 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12620 (eval $ac_compile) 2>&5
12621 ac_status=$?
12622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12623 test $ac_status = 0; }; then
12624 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12625 eval libat_cv_have_at_tas_4=no
12626 else
12627 eval libat_cv_have_at_tas_4=yes
12628 fi
12629 else
12630 eval libat_cv_have_at_tas_4=no
12631 fi
12632 CFLAGS="$old_CFLAGS"
12633 fi
12634 rm -f conftest*
12635
12636 fi
12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_4" >&5
12638 $as_echo "$libat_cv_have_at_tas_4" >&6; }
12639
12640
12641 yesno=`echo $libat_cv_have_at_tas_4 | tr 'yesno' '1 0 '`
12642
12643 cat >>confdefs.h <<_ACEOF
12644 #define HAVE_ATOMIC_TAS_4 $yesno
12645 _ACEOF
12646
12647
12648
12649
12650
12651
12652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 8" >&5
12653 $as_echo_n "checking for __atomic_test_and_set for size 8... " >&6; }
12654 if test "${libat_cv_have_at_tas_8+set}" = set; then :
12655 $as_echo_n "(cached) " >&6
12656 else
12657
12658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12659 /* end confdefs.h. */
12660
12661 int
12662 main ()
12663 {
12664 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12665 __atomic_test_and_set(x, 0);
12666 ;
12667 return 0;
12668 }
12669 _ACEOF
12670 if test x$atomic_builtins_link_tests = xyes; then
12671 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12672 (eval $ac_link) 2>&5
12673 ac_status=$?
12674 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12675 test $ac_status = 0; }; then
12676 eval libat_cv_have_at_tas_8=yes
12677 else
12678 eval libat_cv_have_at_tas_8=no
12679 fi
12680 else
12681 old_CFLAGS="$CFLAGS"
12682 # Compile unoptimized.
12683 CFLAGS="$CFLAGS -O0 -S"
12684 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12685 (eval $ac_compile) 2>&5
12686 ac_status=$?
12687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12688 test $ac_status = 0; }; then
12689 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12690 eval libat_cv_have_at_tas_8=no
12691 else
12692 eval libat_cv_have_at_tas_8=yes
12693 fi
12694 else
12695 eval libat_cv_have_at_tas_8=no
12696 fi
12697 CFLAGS="$old_CFLAGS"
12698 fi
12699 rm -f conftest*
12700
12701 fi
12702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_8" >&5
12703 $as_echo "$libat_cv_have_at_tas_8" >&6; }
12704
12705
12706 yesno=`echo $libat_cv_have_at_tas_8 | tr 'yesno' '1 0 '`
12707
12708 cat >>confdefs.h <<_ACEOF
12709 #define HAVE_ATOMIC_TAS_8 $yesno
12710 _ACEOF
12711
12712
12713
12714
12715
12716
12717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 16" >&5
12718 $as_echo_n "checking for __atomic_test_and_set for size 16... " >&6; }
12719 if test "${libat_cv_have_at_tas_16+set}" = set; then :
12720 $as_echo_n "(cached) " >&6
12721 else
12722
12723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12724 /* end confdefs.h. */
12725
12726 int
12727 main ()
12728 {
12729 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
12730 __atomic_test_and_set(x, 0);
12731 ;
12732 return 0;
12733 }
12734 _ACEOF
12735 if test x$atomic_builtins_link_tests = xyes; then
12736 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12737 (eval $ac_link) 2>&5
12738 ac_status=$?
12739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12740 test $ac_status = 0; }; then
12741 eval libat_cv_have_at_tas_16=yes
12742 else
12743 eval libat_cv_have_at_tas_16=no
12744 fi
12745 else
12746 old_CFLAGS="$CFLAGS"
12747 # Compile unoptimized.
12748 CFLAGS="$CFLAGS -O0 -S"
12749 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12750 (eval $ac_compile) 2>&5
12751 ac_status=$?
12752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12753 test $ac_status = 0; }; then
12754 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12755 eval libat_cv_have_at_tas_16=no
12756 else
12757 eval libat_cv_have_at_tas_16=yes
12758 fi
12759 else
12760 eval libat_cv_have_at_tas_16=no
12761 fi
12762 CFLAGS="$old_CFLAGS"
12763 fi
12764 rm -f conftest*
12765
12766 fi
12767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_16" >&5
12768 $as_echo "$libat_cv_have_at_tas_16" >&6; }
12769
12770
12771 yesno=`echo $libat_cv_have_at_tas_16 | tr 'yesno' '1 0 '`
12772
12773 cat >>confdefs.h <<_ACEOF
12774 #define HAVE_ATOMIC_TAS_16 $yesno
12775 _ACEOF
12776
12777
12778
12779
12780
12781
12782
12783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 1" >&5
12784 $as_echo_n "checking for __atomic_exchange for size 1... " >&6; }
12785 if test "${libat_cv_have_at_exch_1+set}" = set; then :
12786 $as_echo_n "(cached) " >&6
12787 else
12788
12789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12790 /* end confdefs.h. */
12791
12792 int
12793 main ()
12794 {
12795 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12796 __atomic_exchange_n(x, 0, 0);
12797 ;
12798 return 0;
12799 }
12800 _ACEOF
12801 if test x$atomic_builtins_link_tests = xyes; then
12802 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12803 (eval $ac_link) 2>&5
12804 ac_status=$?
12805 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12806 test $ac_status = 0; }; then
12807 eval libat_cv_have_at_exch_1=yes
12808 else
12809 eval libat_cv_have_at_exch_1=no
12810 fi
12811 else
12812 old_CFLAGS="$CFLAGS"
12813 # Compile unoptimized.
12814 CFLAGS="$CFLAGS -O0 -S"
12815 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12816 (eval $ac_compile) 2>&5
12817 ac_status=$?
12818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12819 test $ac_status = 0; }; then
12820 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12821 eval libat_cv_have_at_exch_1=no
12822 else
12823 eval libat_cv_have_at_exch_1=yes
12824 fi
12825 else
12826 eval libat_cv_have_at_exch_1=no
12827 fi
12828 CFLAGS="$old_CFLAGS"
12829 fi
12830 rm -f conftest*
12831
12832 fi
12833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_1" >&5
12834 $as_echo "$libat_cv_have_at_exch_1" >&6; }
12835
12836
12837 yesno=`echo $libat_cv_have_at_exch_1 | tr 'yesno' '1 0 '`
12838
12839 cat >>confdefs.h <<_ACEOF
12840 #define HAVE_ATOMIC_EXCHANGE_1 $yesno
12841 _ACEOF
12842
12843
12844
12845
12846
12847
12848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 2" >&5
12849 $as_echo_n "checking for __atomic_exchange for size 2... " >&6; }
12850 if test "${libat_cv_have_at_exch_2+set}" = set; then :
12851 $as_echo_n "(cached) " >&6
12852 else
12853
12854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12855 /* end confdefs.h. */
12856
12857 int
12858 main ()
12859 {
12860 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12861 __atomic_exchange_n(x, 0, 0);
12862 ;
12863 return 0;
12864 }
12865 _ACEOF
12866 if test x$atomic_builtins_link_tests = xyes; then
12867 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12868 (eval $ac_link) 2>&5
12869 ac_status=$?
12870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12871 test $ac_status = 0; }; then
12872 eval libat_cv_have_at_exch_2=yes
12873 else
12874 eval libat_cv_have_at_exch_2=no
12875 fi
12876 else
12877 old_CFLAGS="$CFLAGS"
12878 # Compile unoptimized.
12879 CFLAGS="$CFLAGS -O0 -S"
12880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12881 (eval $ac_compile) 2>&5
12882 ac_status=$?
12883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12884 test $ac_status = 0; }; then
12885 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12886 eval libat_cv_have_at_exch_2=no
12887 else
12888 eval libat_cv_have_at_exch_2=yes
12889 fi
12890 else
12891 eval libat_cv_have_at_exch_2=no
12892 fi
12893 CFLAGS="$old_CFLAGS"
12894 fi
12895 rm -f conftest*
12896
12897 fi
12898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_2" >&5
12899 $as_echo "$libat_cv_have_at_exch_2" >&6; }
12900
12901
12902 yesno=`echo $libat_cv_have_at_exch_2 | tr 'yesno' '1 0 '`
12903
12904 cat >>confdefs.h <<_ACEOF
12905 #define HAVE_ATOMIC_EXCHANGE_2 $yesno
12906 _ACEOF
12907
12908
12909
12910
12911
12912
12913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 4" >&5
12914 $as_echo_n "checking for __atomic_exchange for size 4... " >&6; }
12915 if test "${libat_cv_have_at_exch_4+set}" = set; then :
12916 $as_echo_n "(cached) " >&6
12917 else
12918
12919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12920 /* end confdefs.h. */
12921
12922 int
12923 main ()
12924 {
12925 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12926 __atomic_exchange_n(x, 0, 0);
12927 ;
12928 return 0;
12929 }
12930 _ACEOF
12931 if test x$atomic_builtins_link_tests = xyes; then
12932 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12933 (eval $ac_link) 2>&5
12934 ac_status=$?
12935 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12936 test $ac_status = 0; }; then
12937 eval libat_cv_have_at_exch_4=yes
12938 else
12939 eval libat_cv_have_at_exch_4=no
12940 fi
12941 else
12942 old_CFLAGS="$CFLAGS"
12943 # Compile unoptimized.
12944 CFLAGS="$CFLAGS -O0 -S"
12945 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12946 (eval $ac_compile) 2>&5
12947 ac_status=$?
12948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12949 test $ac_status = 0; }; then
12950 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12951 eval libat_cv_have_at_exch_4=no
12952 else
12953 eval libat_cv_have_at_exch_4=yes
12954 fi
12955 else
12956 eval libat_cv_have_at_exch_4=no
12957 fi
12958 CFLAGS="$old_CFLAGS"
12959 fi
12960 rm -f conftest*
12961
12962 fi
12963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_4" >&5
12964 $as_echo "$libat_cv_have_at_exch_4" >&6; }
12965
12966
12967 yesno=`echo $libat_cv_have_at_exch_4 | tr 'yesno' '1 0 '`
12968
12969 cat >>confdefs.h <<_ACEOF
12970 #define HAVE_ATOMIC_EXCHANGE_4 $yesno
12971 _ACEOF
12972
12973
12974
12975
12976
12977
12978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 8" >&5
12979 $as_echo_n "checking for __atomic_exchange for size 8... " >&6; }
12980 if test "${libat_cv_have_at_exch_8+set}" = set; then :
12981 $as_echo_n "(cached) " >&6
12982 else
12983
12984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12985 /* end confdefs.h. */
12986
12987 int
12988 main ()
12989 {
12990 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12991 __atomic_exchange_n(x, 0, 0);
12992 ;
12993 return 0;
12994 }
12995 _ACEOF
12996 if test x$atomic_builtins_link_tests = xyes; then
12997 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12998 (eval $ac_link) 2>&5
12999 ac_status=$?
13000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13001 test $ac_status = 0; }; then
13002 eval libat_cv_have_at_exch_8=yes
13003 else
13004 eval libat_cv_have_at_exch_8=no
13005 fi
13006 else
13007 old_CFLAGS="$CFLAGS"
13008 # Compile unoptimized.
13009 CFLAGS="$CFLAGS -O0 -S"
13010 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13011 (eval $ac_compile) 2>&5
13012 ac_status=$?
13013 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13014 test $ac_status = 0; }; then
13015 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13016 eval libat_cv_have_at_exch_8=no
13017 else
13018 eval libat_cv_have_at_exch_8=yes
13019 fi
13020 else
13021 eval libat_cv_have_at_exch_8=no
13022 fi
13023 CFLAGS="$old_CFLAGS"
13024 fi
13025 rm -f conftest*
13026
13027 fi
13028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_8" >&5
13029 $as_echo "$libat_cv_have_at_exch_8" >&6; }
13030
13031
13032 yesno=`echo $libat_cv_have_at_exch_8 | tr 'yesno' '1 0 '`
13033
13034 cat >>confdefs.h <<_ACEOF
13035 #define HAVE_ATOMIC_EXCHANGE_8 $yesno
13036 _ACEOF
13037
13038
13039
13040
13041
13042
13043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 16" >&5
13044 $as_echo_n "checking for __atomic_exchange for size 16... " >&6; }
13045 if test "${libat_cv_have_at_exch_16+set}" = set; then :
13046 $as_echo_n "(cached) " >&6
13047 else
13048
13049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13050 /* end confdefs.h. */
13051
13052 int
13053 main ()
13054 {
13055 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13056 __atomic_exchange_n(x, 0, 0);
13057 ;
13058 return 0;
13059 }
13060 _ACEOF
13061 if test x$atomic_builtins_link_tests = xyes; then
13062 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13063 (eval $ac_link) 2>&5
13064 ac_status=$?
13065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13066 test $ac_status = 0; }; then
13067 eval libat_cv_have_at_exch_16=yes
13068 else
13069 eval libat_cv_have_at_exch_16=no
13070 fi
13071 else
13072 old_CFLAGS="$CFLAGS"
13073 # Compile unoptimized.
13074 CFLAGS="$CFLAGS -O0 -S"
13075 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13076 (eval $ac_compile) 2>&5
13077 ac_status=$?
13078 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13079 test $ac_status = 0; }; then
13080 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13081 eval libat_cv_have_at_exch_16=no
13082 else
13083 eval libat_cv_have_at_exch_16=yes
13084 fi
13085 else
13086 eval libat_cv_have_at_exch_16=no
13087 fi
13088 CFLAGS="$old_CFLAGS"
13089 fi
13090 rm -f conftest*
13091
13092 fi
13093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_16" >&5
13094 $as_echo "$libat_cv_have_at_exch_16" >&6; }
13095
13096
13097 yesno=`echo $libat_cv_have_at_exch_16 | tr 'yesno' '1 0 '`
13098
13099 cat >>confdefs.h <<_ACEOF
13100 #define HAVE_ATOMIC_EXCHANGE_16 $yesno
13101 _ACEOF
13102
13103
13104
13105
13106
13107
13108
13109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 1" >&5
13110 $as_echo_n "checking for __atomic_compare_exchange for size 1... " >&6; }
13111 if test "${libat_cv_have_at_cas_1+set}" = set; then :
13112 $as_echo_n "(cached) " >&6
13113 else
13114
13115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13116 /* end confdefs.h. */
13117
13118 int
13119 main ()
13120 {
13121 typedef int T __attribute__((mode(QI))); T *x, *y;
13122 asm("" : "=g"(x), "=g"(y));
13123 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13124 ;
13125 return 0;
13126 }
13127 _ACEOF
13128 if test x$atomic_builtins_link_tests = xyes; then
13129 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13130 (eval $ac_link) 2>&5
13131 ac_status=$?
13132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13133 test $ac_status = 0; }; then
13134 eval libat_cv_have_at_cas_1=yes
13135 else
13136 eval libat_cv_have_at_cas_1=no
13137 fi
13138 else
13139 old_CFLAGS="$CFLAGS"
13140 # Compile unoptimized.
13141 CFLAGS="$CFLAGS -O0 -S"
13142 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13143 (eval $ac_compile) 2>&5
13144 ac_status=$?
13145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13146 test $ac_status = 0; }; then
13147 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13148 eval libat_cv_have_at_cas_1=no
13149 else
13150 eval libat_cv_have_at_cas_1=yes
13151 fi
13152 else
13153 eval libat_cv_have_at_cas_1=no
13154 fi
13155 CFLAGS="$old_CFLAGS"
13156 fi
13157 rm -f conftest*
13158
13159 fi
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_1" >&5
13161 $as_echo "$libat_cv_have_at_cas_1" >&6; }
13162
13163
13164 yesno=`echo $libat_cv_have_at_cas_1 | tr 'yesno' '1 0 '`
13165
13166 cat >>confdefs.h <<_ACEOF
13167 #define HAVE_ATOMIC_CAS_1 $yesno
13168 _ACEOF
13169
13170
13171
13172
13173
13174
13175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 2" >&5
13176 $as_echo_n "checking for __atomic_compare_exchange for size 2... " >&6; }
13177 if test "${libat_cv_have_at_cas_2+set}" = set; then :
13178 $as_echo_n "(cached) " >&6
13179 else
13180
13181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13182 /* end confdefs.h. */
13183
13184 int
13185 main ()
13186 {
13187 typedef int T __attribute__((mode(HI))); T *x, *y;
13188 asm("" : "=g"(x), "=g"(y));
13189 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13190 ;
13191 return 0;
13192 }
13193 _ACEOF
13194 if test x$atomic_builtins_link_tests = xyes; then
13195 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13196 (eval $ac_link) 2>&5
13197 ac_status=$?
13198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13199 test $ac_status = 0; }; then
13200 eval libat_cv_have_at_cas_2=yes
13201 else
13202 eval libat_cv_have_at_cas_2=no
13203 fi
13204 else
13205 old_CFLAGS="$CFLAGS"
13206 # Compile unoptimized.
13207 CFLAGS="$CFLAGS -O0 -S"
13208 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13209 (eval $ac_compile) 2>&5
13210 ac_status=$?
13211 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13212 test $ac_status = 0; }; then
13213 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13214 eval libat_cv_have_at_cas_2=no
13215 else
13216 eval libat_cv_have_at_cas_2=yes
13217 fi
13218 else
13219 eval libat_cv_have_at_cas_2=no
13220 fi
13221 CFLAGS="$old_CFLAGS"
13222 fi
13223 rm -f conftest*
13224
13225 fi
13226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_2" >&5
13227 $as_echo "$libat_cv_have_at_cas_2" >&6; }
13228
13229
13230 yesno=`echo $libat_cv_have_at_cas_2 | tr 'yesno' '1 0 '`
13231
13232 cat >>confdefs.h <<_ACEOF
13233 #define HAVE_ATOMIC_CAS_2 $yesno
13234 _ACEOF
13235
13236
13237
13238
13239
13240
13241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 4" >&5
13242 $as_echo_n "checking for __atomic_compare_exchange for size 4... " >&6; }
13243 if test "${libat_cv_have_at_cas_4+set}" = set; then :
13244 $as_echo_n "(cached) " >&6
13245 else
13246
13247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13248 /* end confdefs.h. */
13249
13250 int
13251 main ()
13252 {
13253 typedef int T __attribute__((mode(SI))); T *x, *y;
13254 asm("" : "=g"(x), "=g"(y));
13255 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13256 ;
13257 return 0;
13258 }
13259 _ACEOF
13260 if test x$atomic_builtins_link_tests = xyes; then
13261 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13262 (eval $ac_link) 2>&5
13263 ac_status=$?
13264 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13265 test $ac_status = 0; }; then
13266 eval libat_cv_have_at_cas_4=yes
13267 else
13268 eval libat_cv_have_at_cas_4=no
13269 fi
13270 else
13271 old_CFLAGS="$CFLAGS"
13272 # Compile unoptimized.
13273 CFLAGS="$CFLAGS -O0 -S"
13274 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13275 (eval $ac_compile) 2>&5
13276 ac_status=$?
13277 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13278 test $ac_status = 0; }; then
13279 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13280 eval libat_cv_have_at_cas_4=no
13281 else
13282 eval libat_cv_have_at_cas_4=yes
13283 fi
13284 else
13285 eval libat_cv_have_at_cas_4=no
13286 fi
13287 CFLAGS="$old_CFLAGS"
13288 fi
13289 rm -f conftest*
13290
13291 fi
13292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_4" >&5
13293 $as_echo "$libat_cv_have_at_cas_4" >&6; }
13294
13295
13296 yesno=`echo $libat_cv_have_at_cas_4 | tr 'yesno' '1 0 '`
13297
13298 cat >>confdefs.h <<_ACEOF
13299 #define HAVE_ATOMIC_CAS_4 $yesno
13300 _ACEOF
13301
13302
13303
13304
13305
13306
13307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 8" >&5
13308 $as_echo_n "checking for __atomic_compare_exchange for size 8... " >&6; }
13309 if test "${libat_cv_have_at_cas_8+set}" = set; then :
13310 $as_echo_n "(cached) " >&6
13311 else
13312
13313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13314 /* end confdefs.h. */
13315
13316 int
13317 main ()
13318 {
13319 typedef int T __attribute__((mode(DI))); T *x, *y;
13320 asm("" : "=g"(x), "=g"(y));
13321 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13322 ;
13323 return 0;
13324 }
13325 _ACEOF
13326 if test x$atomic_builtins_link_tests = xyes; then
13327 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13328 (eval $ac_link) 2>&5
13329 ac_status=$?
13330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13331 test $ac_status = 0; }; then
13332 eval libat_cv_have_at_cas_8=yes
13333 else
13334 eval libat_cv_have_at_cas_8=no
13335 fi
13336 else
13337 old_CFLAGS="$CFLAGS"
13338 # Compile unoptimized.
13339 CFLAGS="$CFLAGS -O0 -S"
13340 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13341 (eval $ac_compile) 2>&5
13342 ac_status=$?
13343 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13344 test $ac_status = 0; }; then
13345 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13346 eval libat_cv_have_at_cas_8=no
13347 else
13348 eval libat_cv_have_at_cas_8=yes
13349 fi
13350 else
13351 eval libat_cv_have_at_cas_8=no
13352 fi
13353 CFLAGS="$old_CFLAGS"
13354 fi
13355 rm -f conftest*
13356
13357 fi
13358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_8" >&5
13359 $as_echo "$libat_cv_have_at_cas_8" >&6; }
13360
13361
13362 yesno=`echo $libat_cv_have_at_cas_8 | tr 'yesno' '1 0 '`
13363
13364 cat >>confdefs.h <<_ACEOF
13365 #define HAVE_ATOMIC_CAS_8 $yesno
13366 _ACEOF
13367
13368
13369
13370
13371
13372
13373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 16" >&5
13374 $as_echo_n "checking for __atomic_compare_exchange for size 16... " >&6; }
13375 if test "${libat_cv_have_at_cas_16+set}" = set; then :
13376 $as_echo_n "(cached) " >&6
13377 else
13378
13379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13380 /* end confdefs.h. */
13381
13382 int
13383 main ()
13384 {
13385 typedef int T __attribute__((mode(TI))); T *x, *y;
13386 asm("" : "=g"(x), "=g"(y));
13387 __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13388 ;
13389 return 0;
13390 }
13391 _ACEOF
13392 if test x$atomic_builtins_link_tests = xyes; then
13393 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13394 (eval $ac_link) 2>&5
13395 ac_status=$?
13396 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13397 test $ac_status = 0; }; then
13398 eval libat_cv_have_at_cas_16=yes
13399 else
13400 eval libat_cv_have_at_cas_16=no
13401 fi
13402 else
13403 old_CFLAGS="$CFLAGS"
13404 # Compile unoptimized.
13405 CFLAGS="$CFLAGS -O0 -S"
13406 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13407 (eval $ac_compile) 2>&5
13408 ac_status=$?
13409 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13410 test $ac_status = 0; }; then
13411 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13412 eval libat_cv_have_at_cas_16=no
13413 else
13414 eval libat_cv_have_at_cas_16=yes
13415 fi
13416 else
13417 eval libat_cv_have_at_cas_16=no
13418 fi
13419 CFLAGS="$old_CFLAGS"
13420 fi
13421 rm -f conftest*
13422
13423 fi
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_16" >&5
13425 $as_echo "$libat_cv_have_at_cas_16" >&6; }
13426
13427
13428 yesno=`echo $libat_cv_have_at_cas_16 | tr 'yesno' '1 0 '`
13429
13430 cat >>confdefs.h <<_ACEOF
13431 #define HAVE_ATOMIC_CAS_16 $yesno
13432 _ACEOF
13433
13434
13435
13436
13437
13438
13439
13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 1" >&5
13441 $as_echo_n "checking for __atomic_fetch_add for size 1... " >&6; }
13442 if test "${libat_cv_have_at_fadd_1+set}" = set; then :
13443 $as_echo_n "(cached) " >&6
13444 else
13445
13446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13447 /* end confdefs.h. */
13448
13449 int
13450 main ()
13451 {
13452 typedef int T __attribute__((mode(QI))); T *x, y;
13453 asm("" : "=g"(x), "=g"(y));
13454 __atomic_fetch_add (x, y, 0);
13455 __atomic_add_fetch (x, y, 0);
13456 ;
13457 return 0;
13458 }
13459 _ACEOF
13460 if test x$atomic_builtins_link_tests = xyes; then
13461 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13462 (eval $ac_link) 2>&5
13463 ac_status=$?
13464 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13465 test $ac_status = 0; }; then
13466 eval libat_cv_have_at_fadd_1=yes
13467 else
13468 eval libat_cv_have_at_fadd_1=no
13469 fi
13470 else
13471 old_CFLAGS="$CFLAGS"
13472 # Compile unoptimized.
13473 CFLAGS="$CFLAGS -O0 -S"
13474 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13475 (eval $ac_compile) 2>&5
13476 ac_status=$?
13477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13478 test $ac_status = 0; }; then
13479 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13480 eval libat_cv_have_at_fadd_1=no
13481 else
13482 eval libat_cv_have_at_fadd_1=yes
13483 fi
13484 else
13485 eval libat_cv_have_at_fadd_1=no
13486 fi
13487 CFLAGS="$old_CFLAGS"
13488 fi
13489 rm -f conftest*
13490
13491 fi
13492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_1" >&5
13493 $as_echo "$libat_cv_have_at_fadd_1" >&6; }
13494
13495
13496 yesno=`echo $libat_cv_have_at_fadd_1 | tr 'yesno' '1 0 '`
13497
13498 cat >>confdefs.h <<_ACEOF
13499 #define HAVE_ATOMIC_FETCH_ADD_1 $yesno
13500 _ACEOF
13501
13502
13503
13504
13505
13506
13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 2" >&5
13508 $as_echo_n "checking for __atomic_fetch_add for size 2... " >&6; }
13509 if test "${libat_cv_have_at_fadd_2+set}" = set; then :
13510 $as_echo_n "(cached) " >&6
13511 else
13512
13513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13514 /* end confdefs.h. */
13515
13516 int
13517 main ()
13518 {
13519 typedef int T __attribute__((mode(HI))); T *x, y;
13520 asm("" : "=g"(x), "=g"(y));
13521 __atomic_fetch_add (x, y, 0);
13522 __atomic_add_fetch (x, y, 0);
13523 ;
13524 return 0;
13525 }
13526 _ACEOF
13527 if test x$atomic_builtins_link_tests = xyes; then
13528 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13529 (eval $ac_link) 2>&5
13530 ac_status=$?
13531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13532 test $ac_status = 0; }; then
13533 eval libat_cv_have_at_fadd_2=yes
13534 else
13535 eval libat_cv_have_at_fadd_2=no
13536 fi
13537 else
13538 old_CFLAGS="$CFLAGS"
13539 # Compile unoptimized.
13540 CFLAGS="$CFLAGS -O0 -S"
13541 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13542 (eval $ac_compile) 2>&5
13543 ac_status=$?
13544 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13545 test $ac_status = 0; }; then
13546 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13547 eval libat_cv_have_at_fadd_2=no
13548 else
13549 eval libat_cv_have_at_fadd_2=yes
13550 fi
13551 else
13552 eval libat_cv_have_at_fadd_2=no
13553 fi
13554 CFLAGS="$old_CFLAGS"
13555 fi
13556 rm -f conftest*
13557
13558 fi
13559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_2" >&5
13560 $as_echo "$libat_cv_have_at_fadd_2" >&6; }
13561
13562
13563 yesno=`echo $libat_cv_have_at_fadd_2 | tr 'yesno' '1 0 '`
13564
13565 cat >>confdefs.h <<_ACEOF
13566 #define HAVE_ATOMIC_FETCH_ADD_2 $yesno
13567 _ACEOF
13568
13569
13570
13571
13572
13573
13574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 4" >&5
13575 $as_echo_n "checking for __atomic_fetch_add for size 4... " >&6; }
13576 if test "${libat_cv_have_at_fadd_4+set}" = set; then :
13577 $as_echo_n "(cached) " >&6
13578 else
13579
13580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13581 /* end confdefs.h. */
13582
13583 int
13584 main ()
13585 {
13586 typedef int T __attribute__((mode(SI))); T *x, y;
13587 asm("" : "=g"(x), "=g"(y));
13588 __atomic_fetch_add (x, y, 0);
13589 __atomic_add_fetch (x, y, 0);
13590 ;
13591 return 0;
13592 }
13593 _ACEOF
13594 if test x$atomic_builtins_link_tests = xyes; then
13595 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13596 (eval $ac_link) 2>&5
13597 ac_status=$?
13598 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13599 test $ac_status = 0; }; then
13600 eval libat_cv_have_at_fadd_4=yes
13601 else
13602 eval libat_cv_have_at_fadd_4=no
13603 fi
13604 else
13605 old_CFLAGS="$CFLAGS"
13606 # Compile unoptimized.
13607 CFLAGS="$CFLAGS -O0 -S"
13608 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13609 (eval $ac_compile) 2>&5
13610 ac_status=$?
13611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13612 test $ac_status = 0; }; then
13613 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13614 eval libat_cv_have_at_fadd_4=no
13615 else
13616 eval libat_cv_have_at_fadd_4=yes
13617 fi
13618 else
13619 eval libat_cv_have_at_fadd_4=no
13620 fi
13621 CFLAGS="$old_CFLAGS"
13622 fi
13623 rm -f conftest*
13624
13625 fi
13626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_4" >&5
13627 $as_echo "$libat_cv_have_at_fadd_4" >&6; }
13628
13629
13630 yesno=`echo $libat_cv_have_at_fadd_4 | tr 'yesno' '1 0 '`
13631
13632 cat >>confdefs.h <<_ACEOF
13633 #define HAVE_ATOMIC_FETCH_ADD_4 $yesno
13634 _ACEOF
13635
13636
13637
13638
13639
13640
13641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 8" >&5
13642 $as_echo_n "checking for __atomic_fetch_add for size 8... " >&6; }
13643 if test "${libat_cv_have_at_fadd_8+set}" = set; then :
13644 $as_echo_n "(cached) " >&6
13645 else
13646
13647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13648 /* end confdefs.h. */
13649
13650 int
13651 main ()
13652 {
13653 typedef int T __attribute__((mode(DI))); T *x, y;
13654 asm("" : "=g"(x), "=g"(y));
13655 __atomic_fetch_add (x, y, 0);
13656 __atomic_add_fetch (x, y, 0);
13657 ;
13658 return 0;
13659 }
13660 _ACEOF
13661 if test x$atomic_builtins_link_tests = xyes; then
13662 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13663 (eval $ac_link) 2>&5
13664 ac_status=$?
13665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13666 test $ac_status = 0; }; then
13667 eval libat_cv_have_at_fadd_8=yes
13668 else
13669 eval libat_cv_have_at_fadd_8=no
13670 fi
13671 else
13672 old_CFLAGS="$CFLAGS"
13673 # Compile unoptimized.
13674 CFLAGS="$CFLAGS -O0 -S"
13675 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13676 (eval $ac_compile) 2>&5
13677 ac_status=$?
13678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13679 test $ac_status = 0; }; then
13680 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13681 eval libat_cv_have_at_fadd_8=no
13682 else
13683 eval libat_cv_have_at_fadd_8=yes
13684 fi
13685 else
13686 eval libat_cv_have_at_fadd_8=no
13687 fi
13688 CFLAGS="$old_CFLAGS"
13689 fi
13690 rm -f conftest*
13691
13692 fi
13693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_8" >&5
13694 $as_echo "$libat_cv_have_at_fadd_8" >&6; }
13695
13696
13697 yesno=`echo $libat_cv_have_at_fadd_8 | tr 'yesno' '1 0 '`
13698
13699 cat >>confdefs.h <<_ACEOF
13700 #define HAVE_ATOMIC_FETCH_ADD_8 $yesno
13701 _ACEOF
13702
13703
13704
13705
13706
13707
13708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 16" >&5
13709 $as_echo_n "checking for __atomic_fetch_add for size 16... " >&6; }
13710 if test "${libat_cv_have_at_fadd_16+set}" = set; then :
13711 $as_echo_n "(cached) " >&6
13712 else
13713
13714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13715 /* end confdefs.h. */
13716
13717 int
13718 main ()
13719 {
13720 typedef int T __attribute__((mode(TI))); T *x, y;
13721 asm("" : "=g"(x), "=g"(y));
13722 __atomic_fetch_add (x, y, 0);
13723 __atomic_add_fetch (x, y, 0);
13724 ;
13725 return 0;
13726 }
13727 _ACEOF
13728 if test x$atomic_builtins_link_tests = xyes; then
13729 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13730 (eval $ac_link) 2>&5
13731 ac_status=$?
13732 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13733 test $ac_status = 0; }; then
13734 eval libat_cv_have_at_fadd_16=yes
13735 else
13736 eval libat_cv_have_at_fadd_16=no
13737 fi
13738 else
13739 old_CFLAGS="$CFLAGS"
13740 # Compile unoptimized.
13741 CFLAGS="$CFLAGS -O0 -S"
13742 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13743 (eval $ac_compile) 2>&5
13744 ac_status=$?
13745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13746 test $ac_status = 0; }; then
13747 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13748 eval libat_cv_have_at_fadd_16=no
13749 else
13750 eval libat_cv_have_at_fadd_16=yes
13751 fi
13752 else
13753 eval libat_cv_have_at_fadd_16=no
13754 fi
13755 CFLAGS="$old_CFLAGS"
13756 fi
13757 rm -f conftest*
13758
13759 fi
13760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_16" >&5
13761 $as_echo "$libat_cv_have_at_fadd_16" >&6; }
13762
13763
13764 yesno=`echo $libat_cv_have_at_fadd_16 | tr 'yesno' '1 0 '`
13765
13766 cat >>confdefs.h <<_ACEOF
13767 #define HAVE_ATOMIC_FETCH_ADD_16 $yesno
13768 _ACEOF
13769
13770
13771
13772
13773
13774
13775
13776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 1" >&5
13777 $as_echo_n "checking for __atomic_fetch_op for size 1... " >&6; }
13778 if test "${libat_cv_have_at_fop_1+set}" = set; then :
13779 $as_echo_n "(cached) " >&6
13780 else
13781
13782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13783 /* end confdefs.h. */
13784
13785 int
13786 main ()
13787 {
13788 typedef int T __attribute__((mode(QI))); T *x, y;
13789 asm("" : "=g"(x), "=g"(y));
13790 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13791 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13792 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13793 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13794 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13795 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
13796 ;
13797 return 0;
13798 }
13799 _ACEOF
13800 if test x$atomic_builtins_link_tests = xyes; then
13801 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13802 (eval $ac_link) 2>&5
13803 ac_status=$?
13804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13805 test $ac_status = 0; }; then
13806 eval libat_cv_have_at_fop_1=yes
13807 else
13808 eval libat_cv_have_at_fop_1=no
13809 fi
13810 else
13811 old_CFLAGS="$CFLAGS"
13812 # Compile unoptimized.
13813 CFLAGS="$CFLAGS -O0 -S"
13814 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13815 (eval $ac_compile) 2>&5
13816 ac_status=$?
13817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13818 test $ac_status = 0; }; then
13819 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13820 eval libat_cv_have_at_fop_1=no
13821 else
13822 eval libat_cv_have_at_fop_1=yes
13823 fi
13824 else
13825 eval libat_cv_have_at_fop_1=no
13826 fi
13827 CFLAGS="$old_CFLAGS"
13828 fi
13829 rm -f conftest*
13830
13831 fi
13832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_1" >&5
13833 $as_echo "$libat_cv_have_at_fop_1" >&6; }
13834
13835
13836 yesno=`echo $libat_cv_have_at_fop_1 | tr 'yesno' '1 0 '`
13837
13838 cat >>confdefs.h <<_ACEOF
13839 #define HAVE_ATOMIC_FETCH_OP_1 $yesno
13840 _ACEOF
13841
13842
13843
13844
13845
13846
13847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 2" >&5
13848 $as_echo_n "checking for __atomic_fetch_op for size 2... " >&6; }
13849 if test "${libat_cv_have_at_fop_2+set}" = set; then :
13850 $as_echo_n "(cached) " >&6
13851 else
13852
13853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13854 /* end confdefs.h. */
13855
13856 int
13857 main ()
13858 {
13859 typedef int T __attribute__((mode(HI))); T *x, y;
13860 asm("" : "=g"(x), "=g"(y));
13861 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13862 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13863 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13864 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13865 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13866 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
13867 ;
13868 return 0;
13869 }
13870 _ACEOF
13871 if test x$atomic_builtins_link_tests = xyes; then
13872 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13873 (eval $ac_link) 2>&5
13874 ac_status=$?
13875 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13876 test $ac_status = 0; }; then
13877 eval libat_cv_have_at_fop_2=yes
13878 else
13879 eval libat_cv_have_at_fop_2=no
13880 fi
13881 else
13882 old_CFLAGS="$CFLAGS"
13883 # Compile unoptimized.
13884 CFLAGS="$CFLAGS -O0 -S"
13885 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13886 (eval $ac_compile) 2>&5
13887 ac_status=$?
13888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13889 test $ac_status = 0; }; then
13890 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13891 eval libat_cv_have_at_fop_2=no
13892 else
13893 eval libat_cv_have_at_fop_2=yes
13894 fi
13895 else
13896 eval libat_cv_have_at_fop_2=no
13897 fi
13898 CFLAGS="$old_CFLAGS"
13899 fi
13900 rm -f conftest*
13901
13902 fi
13903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_2" >&5
13904 $as_echo "$libat_cv_have_at_fop_2" >&6; }
13905
13906
13907 yesno=`echo $libat_cv_have_at_fop_2 | tr 'yesno' '1 0 '`
13908
13909 cat >>confdefs.h <<_ACEOF
13910 #define HAVE_ATOMIC_FETCH_OP_2 $yesno
13911 _ACEOF
13912
13913
13914
13915
13916
13917
13918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 4" >&5
13919 $as_echo_n "checking for __atomic_fetch_op for size 4... " >&6; }
13920 if test "${libat_cv_have_at_fop_4+set}" = set; then :
13921 $as_echo_n "(cached) " >&6
13922 else
13923
13924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13925 /* end confdefs.h. */
13926
13927 int
13928 main ()
13929 {
13930 typedef int T __attribute__((mode(SI))); T *x, y;
13931 asm("" : "=g"(x), "=g"(y));
13932 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13933 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13934 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13935 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13936 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13937 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
13938 ;
13939 return 0;
13940 }
13941 _ACEOF
13942 if test x$atomic_builtins_link_tests = xyes; then
13943 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13944 (eval $ac_link) 2>&5
13945 ac_status=$?
13946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13947 test $ac_status = 0; }; then
13948 eval libat_cv_have_at_fop_4=yes
13949 else
13950 eval libat_cv_have_at_fop_4=no
13951 fi
13952 else
13953 old_CFLAGS="$CFLAGS"
13954 # Compile unoptimized.
13955 CFLAGS="$CFLAGS -O0 -S"
13956 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13957 (eval $ac_compile) 2>&5
13958 ac_status=$?
13959 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13960 test $ac_status = 0; }; then
13961 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13962 eval libat_cv_have_at_fop_4=no
13963 else
13964 eval libat_cv_have_at_fop_4=yes
13965 fi
13966 else
13967 eval libat_cv_have_at_fop_4=no
13968 fi
13969 CFLAGS="$old_CFLAGS"
13970 fi
13971 rm -f conftest*
13972
13973 fi
13974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_4" >&5
13975 $as_echo "$libat_cv_have_at_fop_4" >&6; }
13976
13977
13978 yesno=`echo $libat_cv_have_at_fop_4 | tr 'yesno' '1 0 '`
13979
13980 cat >>confdefs.h <<_ACEOF
13981 #define HAVE_ATOMIC_FETCH_OP_4 $yesno
13982 _ACEOF
13983
13984
13985
13986
13987
13988
13989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 8" >&5
13990 $as_echo_n "checking for __atomic_fetch_op for size 8... " >&6; }
13991 if test "${libat_cv_have_at_fop_8+set}" = set; then :
13992 $as_echo_n "(cached) " >&6
13993 else
13994
13995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13996 /* end confdefs.h. */
13997
13998 int
13999 main ()
14000 {
14001 typedef int T __attribute__((mode(DI))); T *x, y;
14002 asm("" : "=g"(x), "=g"(y));
14003 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14004 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14005 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14006 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14007 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14008 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14009 ;
14010 return 0;
14011 }
14012 _ACEOF
14013 if test x$atomic_builtins_link_tests = xyes; then
14014 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14015 (eval $ac_link) 2>&5
14016 ac_status=$?
14017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14018 test $ac_status = 0; }; then
14019 eval libat_cv_have_at_fop_8=yes
14020 else
14021 eval libat_cv_have_at_fop_8=no
14022 fi
14023 else
14024 old_CFLAGS="$CFLAGS"
14025 # Compile unoptimized.
14026 CFLAGS="$CFLAGS -O0 -S"
14027 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14028 (eval $ac_compile) 2>&5
14029 ac_status=$?
14030 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14031 test $ac_status = 0; }; then
14032 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14033 eval libat_cv_have_at_fop_8=no
14034 else
14035 eval libat_cv_have_at_fop_8=yes
14036 fi
14037 else
14038 eval libat_cv_have_at_fop_8=no
14039 fi
14040 CFLAGS="$old_CFLAGS"
14041 fi
14042 rm -f conftest*
14043
14044 fi
14045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_8" >&5
14046 $as_echo "$libat_cv_have_at_fop_8" >&6; }
14047
14048
14049 yesno=`echo $libat_cv_have_at_fop_8 | tr 'yesno' '1 0 '`
14050
14051 cat >>confdefs.h <<_ACEOF
14052 #define HAVE_ATOMIC_FETCH_OP_8 $yesno
14053 _ACEOF
14054
14055
14056
14057
14058
14059
14060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 16" >&5
14061 $as_echo_n "checking for __atomic_fetch_op for size 16... " >&6; }
14062 if test "${libat_cv_have_at_fop_16+set}" = set; then :
14063 $as_echo_n "(cached) " >&6
14064 else
14065
14066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14067 /* end confdefs.h. */
14068
14069 int
14070 main ()
14071 {
14072 typedef int T __attribute__((mode(TI))); T *x, y;
14073 asm("" : "=g"(x), "=g"(y));
14074 __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14075 __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14076 __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14077 __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14078 __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14079 __atomic_fetch_or (x, y, 0); __atomic_or_fetch (x, y, 0);
14080 ;
14081 return 0;
14082 }
14083 _ACEOF
14084 if test x$atomic_builtins_link_tests = xyes; then
14085 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14086 (eval $ac_link) 2>&5
14087 ac_status=$?
14088 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14089 test $ac_status = 0; }; then
14090 eval libat_cv_have_at_fop_16=yes
14091 else
14092 eval libat_cv_have_at_fop_16=no
14093 fi
14094 else
14095 old_CFLAGS="$CFLAGS"
14096 # Compile unoptimized.
14097 CFLAGS="$CFLAGS -O0 -S"
14098 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14099 (eval $ac_compile) 2>&5
14100 ac_status=$?
14101 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14102 test $ac_status = 0; }; then
14103 if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14104 eval libat_cv_have_at_fop_16=no
14105 else
14106 eval libat_cv_have_at_fop_16=yes
14107 fi
14108 else
14109 eval libat_cv_have_at_fop_16=no
14110 fi
14111 CFLAGS="$old_CFLAGS"
14112 fi
14113 rm -f conftest*
14114
14115 fi
14116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_16" >&5
14117 $as_echo "$libat_cv_have_at_fop_16" >&6; }
14118
14119
14120 yesno=`echo $libat_cv_have_at_fop_16 | tr 'yesno' '1 0 '`
14121
14122 cat >>confdefs.h <<_ACEOF
14123 #define HAVE_ATOMIC_FETCH_OP_16 $yesno
14124 _ACEOF
14125
14126
14127
14128
14129
14130
14131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14132 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14133 if test "${ac_cv_c_bigendian+set}" = set; then :
14134 $as_echo_n "(cached) " >&6
14135 else
14136 ac_cv_c_bigendian=unknown
14137 # See if we're dealing with a universal compiler.
14138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14139 /* end confdefs.h. */
14140 #ifndef __APPLE_CC__
14141 not a universal capable compiler
14142 #endif
14143 typedef int dummy;
14144
14145 _ACEOF
14146 if ac_fn_c_try_compile "$LINENO"; then :
14147
14148 # Check for potential -arch flags. It is not universal unless
14149 # there are at least two -arch flags with different values.
14150 ac_arch=
14151 ac_prev=
14152 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14153 if test -n "$ac_prev"; then
14154 case $ac_word in
14155 i?86 | x86_64 | ppc | ppc64)
14156 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14157 ac_arch=$ac_word
14158 else
14159 ac_cv_c_bigendian=universal
14160 break
14161 fi
14162 ;;
14163 esac
14164 ac_prev=
14165 elif test "x$ac_word" = "x-arch"; then
14166 ac_prev=arch
14167 fi
14168 done
14169 fi
14170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14171 if test $ac_cv_c_bigendian = unknown; then
14172 # See if sys/param.h defines the BYTE_ORDER macro.
14173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14174 /* end confdefs.h. */
14175 #include <sys/types.h>
14176 #include <sys/param.h>
14177
14178 int
14179 main ()
14180 {
14181 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14182 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14183 && LITTLE_ENDIAN)
14184 bogus endian macros
14185 #endif
14186
14187 ;
14188 return 0;
14189 }
14190 _ACEOF
14191 if ac_fn_c_try_compile "$LINENO"; then :
14192 # It does; now see whether it defined to BIG_ENDIAN or not.
14193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14194 /* end confdefs.h. */
14195 #include <sys/types.h>
14196 #include <sys/param.h>
14197
14198 int
14199 main ()
14200 {
14201 #if BYTE_ORDER != BIG_ENDIAN
14202 not big endian
14203 #endif
14204
14205 ;
14206 return 0;
14207 }
14208 _ACEOF
14209 if ac_fn_c_try_compile "$LINENO"; then :
14210 ac_cv_c_bigendian=yes
14211 else
14212 ac_cv_c_bigendian=no
14213 fi
14214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14215 fi
14216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14217 fi
14218 if test $ac_cv_c_bigendian = unknown; then
14219 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14221 /* end confdefs.h. */
14222 #include <limits.h>
14223
14224 int
14225 main ()
14226 {
14227 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14228 bogus endian macros
14229 #endif
14230
14231 ;
14232 return 0;
14233 }
14234 _ACEOF
14235 if ac_fn_c_try_compile "$LINENO"; then :
14236 # It does; now see whether it defined to _BIG_ENDIAN or not.
14237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14238 /* end confdefs.h. */
14239 #include <limits.h>
14240
14241 int
14242 main ()
14243 {
14244 #ifndef _BIG_ENDIAN
14245 not big endian
14246 #endif
14247
14248 ;
14249 return 0;
14250 }
14251 _ACEOF
14252 if ac_fn_c_try_compile "$LINENO"; then :
14253 ac_cv_c_bigendian=yes
14254 else
14255 ac_cv_c_bigendian=no
14256 fi
14257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14258 fi
14259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14260 fi
14261 if test $ac_cv_c_bigendian = unknown; then
14262 # Compile a test program.
14263 if test "$cross_compiling" = yes; then :
14264 # Try to guess by grepping values from an object file.
14265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14266 /* end confdefs.h. */
14267 short int ascii_mm[] =
14268 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14269 short int ascii_ii[] =
14270 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14271 int use_ascii (int i) {
14272 return ascii_mm[i] + ascii_ii[i];
14273 }
14274 short int ebcdic_ii[] =
14275 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14276 short int ebcdic_mm[] =
14277 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14278 int use_ebcdic (int i) {
14279 return ebcdic_mm[i] + ebcdic_ii[i];
14280 }
14281 extern int foo;
14282
14283 int
14284 main ()
14285 {
14286 return use_ascii (foo) == use_ebcdic (foo);
14287 ;
14288 return 0;
14289 }
14290 _ACEOF
14291 if ac_fn_c_try_compile "$LINENO"; then :
14292 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14293 ac_cv_c_bigendian=yes
14294 fi
14295 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14296 if test "$ac_cv_c_bigendian" = unknown; then
14297 ac_cv_c_bigendian=no
14298 else
14299 # finding both strings is unlikely to happen, but who knows?
14300 ac_cv_c_bigendian=unknown
14301 fi
14302 fi
14303 fi
14304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14305 else
14306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14307 /* end confdefs.h. */
14308 $ac_includes_default
14309 int
14310 main ()
14311 {
14312
14313 /* Are we little or big endian? From Harbison&Steele. */
14314 union
14315 {
14316 long int l;
14317 char c[sizeof (long int)];
14318 } u;
14319 u.l = 1;
14320 return u.c[sizeof (long int) - 1] == 1;
14321
14322 ;
14323 return 0;
14324 }
14325 _ACEOF
14326 if ac_fn_c_try_run "$LINENO"; then :
14327 ac_cv_c_bigendian=no
14328 else
14329 ac_cv_c_bigendian=yes
14330 fi
14331 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14332 conftest.$ac_objext conftest.beam conftest.$ac_ext
14333 fi
14334
14335 fi
14336 fi
14337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14338 $as_echo "$ac_cv_c_bigendian" >&6; }
14339 case $ac_cv_c_bigendian in #(
14340 yes)
14341 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14342 ;; #(
14343 no)
14344 ;; #(
14345 universal)
14346
14347 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14348
14349 ;; #(
14350 *)
14351 as_fn_error "unknown endianness
14352 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14353 esac
14354
14355 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
14356
14357
14358
14359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the word size" >&5
14360 $as_echo_n "checking for the word size... " >&6; }
14361 if test "${libat_cv_wordsize+set}" = set; then :
14362 $as_echo_n "(cached) " >&6
14363 else
14364 if ac_fn_c_compute_int "$LINENO" "sizeof(word)" "libat_cv_wordsize" "typedef int word __attribute__((mode(word)));"; then :
14365
14366 else
14367 as_fn_error "Could not determine word size." "$LINENO" 5
14368 fi
14369
14370 fi
14371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_wordsize" >&5
14372 $as_echo "$libat_cv_wordsize" >&6; }
14373
14374 cat >>confdefs.h <<_ACEOF
14375 #define WORDSIZE $libat_cv_wordsize
14376 _ACEOF
14377
14378
14379
14380 # Check to see if -pthread or -lpthread is needed. Prefer the former.
14381 # In case the pthread.h system header is not found, this test will fail.
14382 case " $config_path " in
14383 *" posix "*)
14384 XPCFLAGS=""
14385 CFLAGS="$CFLAGS -pthread"
14386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14387 /* end confdefs.h. */
14388 #include <pthread.h>
14389 void *g(void *d) { return NULL; }
14390 int
14391 main ()
14392 {
14393 pthread_t t; pthread_create(&t,NULL,g,NULL);
14394 ;
14395 return 0;
14396 }
14397 _ACEOF
14398 if ac_fn_c_try_link "$LINENO"; then :
14399 XPCFLAGS=" -pthread"
14400 else
14401 CFLAGS="$save_CFLAGS $XCFLAGS" LIBS="-lpthread $LIBS"
14402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14403 /* end confdefs.h. */
14404 #include <pthread.h>
14405 void *g(void *d) { return NULL; }
14406 int
14407 main ()
14408 {
14409 pthread_t t; pthread_create(&t,NULL,g,NULL);
14410 ;
14411 return 0;
14412 }
14413 _ACEOF
14414 if ac_fn_c_try_link "$LINENO"; then :
14415
14416 else
14417 as_fn_error "Pthreads are required to build libatomic" "$LINENO" 5
14418 fi
14419 rm -f core conftest.err conftest.$ac_objext \
14420 conftest$ac_exeext conftest.$ac_ext
14421 fi
14422 rm -f core conftest.err conftest.$ac_objext \
14423 conftest$ac_exeext conftest.$ac_ext
14424 CFLAGS="$save_CFLAGS $XPCFLAGS"
14425 ;;
14426 esac
14427
14428 # See what sort of export controls are available.
14429
14430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
14431 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
14432 if test "${libat_cv_have_attribute_visibility+set}" = set; then :
14433 $as_echo_n "(cached) " >&6
14434 else
14435
14436 save_CFLAGS="$CFLAGS"
14437 CFLAGS="$CFLAGS -Werror"
14438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14439 /* end confdefs.h. */
14440 void __attribute__((visibility("hidden"))) foo(void) { }
14441 int
14442 main ()
14443 {
14444
14445 ;
14446 return 0;
14447 }
14448 _ACEOF
14449 if ac_fn_c_try_compile "$LINENO"; then :
14450 libat_cv_have_attribute_visibility=yes
14451 else
14452 libat_cv_have_attribute_visibility=no
14453 fi
14454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14455 CFLAGS="$save_CFLAGS"
14456 fi
14457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_visibility" >&5
14458 $as_echo "$libat_cv_have_attribute_visibility" >&6; }
14459 if test $libat_cv_have_attribute_visibility = yes; then
14460
14461 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
14462
14463 fi
14464
14465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
14466 $as_echo_n "checking whether the target supports dllexport... " >&6; }
14467 if test "${libat_cv_have_attribute_dllexport+set}" = set; then :
14468 $as_echo_n "(cached) " >&6
14469 else
14470
14471 save_CFLAGS="$CFLAGS"
14472 CFLAGS="$CFLAGS -Werror"
14473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14474 /* end confdefs.h. */
14475 void __attribute__((dllexport)) foo(void) { }
14476 int
14477 main ()
14478 {
14479
14480 ;
14481 return 0;
14482 }
14483 _ACEOF
14484 if ac_fn_c_try_compile "$LINENO"; then :
14485 libat_cv_have_attribute_dllexport=yes
14486 else
14487 libat_cv_have_attribute_dllexport=no
14488 fi
14489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14490 CFLAGS="$save_CFLAGS"
14491 fi
14492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_dllexport" >&5
14493 $as_echo "$libat_cv_have_attribute_dllexport" >&6; }
14494 if test $libat_cv_have_attribute_dllexport = yes; then
14495
14496 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
14497
14498 fi
14499
14500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
14501 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
14502 if test "${libat_cv_have_attribute_alias+set}" = set; then :
14503 $as_echo_n "(cached) " >&6
14504 else
14505
14506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14507 /* end confdefs.h. */
14508
14509 void foo(void) { }
14510 extern void bar(void) __attribute__((alias("foo")));
14511 int
14512 main ()
14513 {
14514 bar();
14515 ;
14516 return 0;
14517 }
14518 _ACEOF
14519 if ac_fn_c_try_link "$LINENO"; then :
14520 libat_cv_have_attribute_alias=yes
14521 else
14522 libat_cv_have_attribute_alias=no
14523 fi
14524 rm -f core conftest.err conftest.$ac_objext \
14525 conftest$ac_exeext conftest.$ac_ext
14526 fi
14527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_alias" >&5
14528 $as_echo "$libat_cv_have_attribute_alias" >&6; }
14529 if test $libat_cv_have_attribute_alias = yes; then
14530
14531 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
14532
14533 fi
14534 if test x$try_ifunc = xyes; then
14535
14536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports funcs" >&5
14537 $as_echo_n "checking whether the target supports funcs... " >&6; }
14538 if test "${libat_cv_have_ifunc+set}" = set; then :
14539 $as_echo_n "(cached) " >&6
14540 else
14541
14542 save_CFLAGS="$CFLAGS"
14543 CFLAGS="$CFLAGS -Werror"
14544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14545 /* end confdefs.h. */
14546
14547 int foo_alt(void) { return 0; }
14548 void *foo_sel(void) { return foo_alt; }
14549 int foo(void) __attribute__((ifunc("foo_sel")));
14550 int
14551 main ()
14552 {
14553 return foo();
14554 ;
14555 return 0;
14556 }
14557 _ACEOF
14558 if ac_fn_c_try_link "$LINENO"; then :
14559 libat_cv_have_ifunc=yes
14560 else
14561 libat_cv_have_ifunc=no
14562 fi
14563 rm -f core conftest.err conftest.$ac_objext \
14564 conftest$ac_exeext conftest.$ac_ext
14565 fi
14566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_ifunc" >&5
14567 $as_echo "$libat_cv_have_ifunc" >&6; }
14568
14569 yesno=`echo $libat_cv_have_ifunc | tr 'yesno' '1 0 '`
14570
14571 cat >>confdefs.h <<_ACEOF
14572 #define HAVE_IFUNC $yesno
14573 _ACEOF
14574
14575
14576
14577 fi
14578
14579 # Check linker support.
14580
14581
14582 # Check whether --with-gnu-ld was given.
14583 if test "${with_gnu_ld+set}" = set; then :
14584 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
14585 else
14586 with_gnu_ld=no
14587 fi
14588
14589 ac_prog=ld
14590 if test "$GCC" = yes; then
14591 # Check if gcc -print-prog-name=ld gives a path.
14592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14593 $as_echo_n "checking for ld used by $CC... " >&6; }
14594 case $host in
14595 *-*-mingw*)
14596 # gcc leaves a trailing carriage return which upsets mingw
14597 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
14598 *)
14599 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
14600 esac
14601 case $ac_prog in
14602 # Accept absolute paths.
14603 [\\/]* | ?:[\\/]*)
14604 re_direlt='/[^/][^/]*/\.\./'
14605 # Canonicalize the pathname of ld
14606 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
14607 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
14608 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
14609 done
14610 test -z "$LD" && LD="$ac_prog"
14611 ;;
14612 "")
14613 # If it fails, then pretend we aren't using GCC.
14614 ac_prog=ld
14615 ;;
14616 *)
14617 # If it is relative, then search for the first ld in PATH.
14618 with_gnu_ld=unknown
14619 ;;
14620 esac
14621 elif test "$with_gnu_ld" = yes; then
14622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
14623 $as_echo_n "checking for GNU ld... " >&6; }
14624 else
14625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
14626 $as_echo_n "checking for non-GNU ld... " >&6; }
14627 fi
14628 if test "${lt_cv_path_LD+set}" = set; then :
14629 $as_echo_n "(cached) " >&6
14630 else
14631 if test -z "$LD"; then
14632 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14633 for ac_dir in $PATH; do
14634 IFS="$lt_save_ifs"
14635 test -z "$ac_dir" && ac_dir=.
14636 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
14637 lt_cv_path_LD="$ac_dir/$ac_prog"
14638 # Check to see if the program is GNU ld. I'd rather use --version,
14639 # but apparently some variants of GNU ld only accept -v.
14640 # Break only if it was the GNU/non-GNU ld that we prefer.
14641 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
14642 *GNU* | *'with BFD'*)
14643 test "$with_gnu_ld" != no && break
14644 ;;
14645 *)
14646 test "$with_gnu_ld" != yes && break
14647 ;;
14648 esac
14649 fi
14650 done
14651 IFS="$lt_save_ifs"
14652 else
14653 lt_cv_path_LD="$LD" # Let the user override the test with a path.
14654 fi
14655 fi
14656
14657 LD="$lt_cv_path_LD"
14658 if test -n "$LD"; then
14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
14660 $as_echo "$LD" >&6; }
14661 else
14662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14663 $as_echo "no" >&6; }
14664 fi
14665 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
14666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
14667 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
14668 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
14669 $as_echo_n "(cached) " >&6
14670 else
14671 # I'd rather use --version here, but apparently some GNU lds only accept -v.
14672 case `$LD -v 2>&1 </dev/null` in
14673 *GNU* | *'with BFD'*)
14674 lt_cv_prog_gnu_ld=yes
14675 ;;
14676 *)
14677 lt_cv_prog_gnu_ld=no
14678 ;;
14679 esac
14680 fi
14681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
14682 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
14683 with_gnu_ld=$lt_cv_prog_gnu_ld
14684
14685
14686
14687
14688
14689
14690
14691 # If we're not using GNU ld, then there's no point in even trying these
14692 # tests. Check for that first. We should have already tested for gld
14693 # by now (in libtool), but require it now just to be safe...
14694 test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
14695 test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
14696
14697
14698
14699 # The name set by libtool depends on the version of libtool. Shame on us
14700 # for depending on an impl detail, but c'est la vie. Older versions used
14701 # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
14702 # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
14703 # makes sense). We'll test with_gnu_ld everywhere else, so if that isn't
14704 # set (hence we're using an older libtool), then set it.
14705 if test x${with_gnu_ld+set} != xset; then
14706 if test x${ac_cv_prog_gnu_ld+set} != xset; then
14707 # We got through "ac_require(ac_prog_ld)" and still not set? Huh?
14708 with_gnu_ld=no
14709 else
14710 with_gnu_ld=$ac_cv_prog_gnu_ld
14711 fi
14712 fi
14713
14714 # Start by getting the version number. I think the libtool test already
14715 # does some of this, but throws away the result.
14716 libat_ld_is_gold=no
14717 if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
14718 libat_ld_is_gold=yes
14719 fi
14720
14721 ldver=`$LD --version 2>/dev/null |
14722 sed -e 's/GNU gold /GNU ld /;s/GNU ld version /GNU ld /;s/GNU ld ([^)]*) /GNU ld /;s/GNU ld \([0-9.][0-9.]*\).*/\1/; q'`
14723
14724 libat_gnu_ld_version=`echo $ldver | \
14725 $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
14726
14727 # Set --gc-sections.
14728 if test "$with_gnu_ld" = "notbroken"; then
14729 # GNU ld it is! Joy and bunny rabbits!
14730
14731 # All these tests are for C++; save the language and the compiler flags.
14732 # Need to do this so that g++ won't try to link in libstdc++
14733 ac_test_CFLAGS="${CFLAGS+set}"
14734 ac_save_CFLAGS="$CFLAGS"
14735 CFLAGS='-x c++ -Wl,--gc-sections'
14736
14737 # Check for -Wl,--gc-sections
14738 # XXX This test is broken at the moment, as symbols required for linking
14739 # are now in libsupc++ (not built yet). In addition, this test has
14740 # cored on solaris in the past. In addition, --gc-sections doesn't
14741 # really work at the moment (keeps on discarding used sections, first
14742 # .eh_frame and now some of the glibc sections for iconv).
14743 # Bzzzzt. Thanks for playing, maybe next time.
14744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
14745 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
14746 if test "$cross_compiling" = yes; then :
14747 ac_sectionLDflags=yes
14748 else
14749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14750 /* end confdefs.h. */
14751
14752 int main(void)
14753 {
14754 try { throw 1; }
14755 catch (...) { };
14756 return 0;
14757 }
14758
14759 _ACEOF
14760 if ac_fn_c_try_run "$LINENO"; then :
14761 ac_sectionLDflags=yes
14762 else
14763 ac_sectionLDflags=no
14764 fi
14765 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14766 conftest.$ac_objext conftest.beam conftest.$ac_ext
14767 fi
14768
14769 if test "$ac_test_CFLAGS" = set; then
14770 CFLAGS="$ac_save_CFLAGS"
14771 else
14772 # this is the suspicious part
14773 CFLAGS=''
14774 fi
14775 if test "$ac_sectionLDflags" = "yes"; then
14776 SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
14777 fi
14778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
14779 $as_echo "$ac_sectionLDflags" >&6; }
14780 fi
14781
14782 # Set linker optimization flags.
14783 if test x"$with_gnu_ld" = x"yes"; then
14784 OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
14785 fi
14786
14787
14788
14789
14790
14791
14792 # Check whether --enable-symvers was given.
14793 if test "${enable_symvers+set}" = set; then :
14794 enableval=$enable_symvers;
14795 case "$enableval" in
14796 yes|no|gnu*|sun) ;;
14797 *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
14798 esac
14799
14800 else
14801 enable_symvers=yes
14802 fi
14803
14804
14805
14806 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
14807 # don't know enough about $LD to do tricks...
14808
14809
14810 # Turn a 'yes' into a suitable default.
14811 if test x$enable_symvers = xyes ; then
14812 # FIXME The following test is too strict, in theory.
14813 if test $enable_shared = no || test "x$LD" = x; then
14814 enable_symvers=no
14815 else
14816 if test $with_gnu_ld = yes ; then
14817 enable_symvers=gnu
14818 else
14819 case ${target_os} in
14820 # Sun symbol versioning exists since Solaris 2.5.
14821 solaris2.[5-9]* | solaris2.1[0-9]*)
14822 enable_symvers=sun ;;
14823 *)
14824 enable_symvers=no ;;
14825 esac
14826 fi
14827 fi
14828 fi
14829
14830 # Check if 'sun' was requested on non-Solaris 2 platforms.
14831 if test x$enable_symvers = xsun ; then
14832 case ${target_os} in
14833 solaris2*)
14834 # All fine.
14835 ;;
14836 *)
14837 # Unlikely to work.
14838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
14839 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
14840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
14841 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
14842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14843 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14844 enable_symvers=no
14845 ;;
14846 esac
14847 fi
14848
14849 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
14850 if test $enable_symvers != no; then
14851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
14852 $as_echo_n "checking for shared libgcc... " >&6; }
14853 ac_save_CFLAGS="$CFLAGS"
14854 CFLAGS=' -lgcc_s'
14855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14856 /* end confdefs.h. */
14857
14858 int
14859 main ()
14860 {
14861 return 0;
14862 ;
14863 return 0;
14864 }
14865 _ACEOF
14866 if ac_fn_c_try_link "$LINENO"; then :
14867 libat_shared_libgcc=yes
14868 else
14869 libat_shared_libgcc=no
14870 fi
14871 rm -f core conftest.err conftest.$ac_objext \
14872 conftest$ac_exeext conftest.$ac_ext
14873 CFLAGS="$ac_save_CFLAGS"
14874 if test $libat_shared_libgcc = no; then
14875 cat > conftest.c <<EOF
14876 int main (void) { return 0; }
14877 EOF
14878 libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
14879 -shared -shared-libgcc -o conftest.so \
14880 conftest.c -v 2>&1 >/dev/null \
14881 | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
14882 rm -f conftest.c conftest.so
14883 if test x${libat_libgcc_s_suffix+set} = xset; then
14884 CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
14885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14886 /* end confdefs.h. */
14887
14888 int
14889 main ()
14890 {
14891 return 0;
14892 ;
14893 return 0;
14894 }
14895 _ACEOF
14896 if ac_fn_c_try_link "$LINENO"; then :
14897 libat_shared_libgcc=yes
14898 fi
14899 rm -f core conftest.err conftest.$ac_objext \
14900 conftest$ac_exeext conftest.$ac_ext
14901 CFLAGS="$ac_save_CFLAGS"
14902 fi
14903 fi
14904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
14905 $as_echo "$libat_shared_libgcc" >&6; }
14906 fi
14907
14908 # For GNU ld, we need at least this version. The format is described in
14909 # LIBAT_CHECK_LINKER_FEATURES above.
14910 libat_min_gnu_ld_version=21400
14911 # XXXXXXXXXXX libat_gnu_ld_version=21390
14912
14913 # Check to see if unspecified "yes" value can win, given results above.
14914 # Change "yes" into either "no" or a style name.
14915 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
14916 if test $with_gnu_ld = yes; then
14917 if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
14918 enable_symvers=gnu
14919 elif test $libat_ld_is_gold = yes ; then
14920 enable_symvers=gnu
14921 else
14922 # The right tools, the right setup, but too old. Fallbacks?
14923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
14924 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
14925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
14926 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
14927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
14928 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
14929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
14930 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
14931 if test $libat_gnu_ld_version -ge 21200 ; then
14932 # Globbing fix is present, proper block support is not.
14933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14934 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14935 enable_symvers=no
14936 else
14937 # 2.11 or older.
14938 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14939 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14940 enable_symvers=no
14941 fi
14942 fi
14943 elif test $enable_symvers = sun; then
14944 : All interesting versions of Sun ld support sun style symbol versioning.
14945 else
14946 # just fail for now
14947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
14948 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
14949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
14950 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
14951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
14952 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
14953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14954 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14955 enable_symvers=no
14956 fi
14957 fi
14958 if test $enable_symvers = gnu; then
14959
14960 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
14961
14962 fi
14963
14964 if test $enable_symvers != no; then
14965 LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
14966 LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
14967 else
14968 LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
14969 LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
14970 fi
14971
14972 if test $enable_symvers = gnu; then
14973 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
14974 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
14975 else
14976 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
14977 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
14978 fi
14979
14980 if test $enable_symvers = sun; then
14981 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
14982 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
14983 else
14984 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
14985 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
14986 fi
14987
14988 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
14989 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
14990
14991
14992 # Cleanup and exit.
14993 CFLAGS="$save_CFLAGS"
14994 cat >confcache <<\_ACEOF
14995 # This file is a shell script that caches the results of configure
14996 # tests run on this system so they can be shared between configure
14997 # scripts and configure runs, see configure's option --config-cache.
14998 # It is not useful on other systems. If it contains results you don't
14999 # want to keep, you may remove or edit it.
15000 #
15001 # config.status only pays attention to the cache file if you give it
15002 # the --recheck option to rerun configure.
15003 #
15004 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15005 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15006 # following values.
15007
15008 _ACEOF
15009
15010 # The following way of writing the cache mishandles newlines in values,
15011 # but we know of no workaround that is simple, portable, and efficient.
15012 # So, we kill variables containing newlines.
15013 # Ultrix sh set writes to stderr and can't be redirected directly,
15014 # and sets the high bit in the cache file unless we assign to the vars.
15015 (
15016 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15017 eval ac_val=\$$ac_var
15018 case $ac_val in #(
15019 *${as_nl}*)
15020 case $ac_var in #(
15021 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15022 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15023 esac
15024 case $ac_var in #(
15025 _ | IFS | as_nl) ;; #(
15026 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15027 *) { eval $ac_var=; unset $ac_var;} ;;
15028 esac ;;
15029 esac
15030 done
15031
15032 (set) 2>&1 |
15033 case $as_nl`(ac_space=' '; set) 2>&1` in #(
15034 *${as_nl}ac_space=\ *)
15035 # `set' does not quote correctly, so add quotes: double-quote
15036 # substitution turns \\\\ into \\, and sed turns \\ into \.
15037 sed -n \
15038 "s/'/'\\\\''/g;
15039 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15040 ;; #(
15041 *)
15042 # `set' quotes correctly as required by POSIX, so do not add quotes.
15043 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15044 ;;
15045 esac |
15046 sort
15047 ) |
15048 sed '
15049 /^ac_cv_env_/b end
15050 t clear
15051 :clear
15052 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15053 t end
15054 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15055 :end' >>confcache
15056 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15057 if test -w "$cache_file"; then
15058 test "x$cache_file" != "x/dev/null" &&
15059 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15060 $as_echo "$as_me: updating cache $cache_file" >&6;}
15061 cat confcache >$cache_file
15062 else
15063 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15064 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15065 fi
15066 fi
15067 rm -f confcache
15068
15069 # Add -Wall -Werror if we are using GCC.
15070 if test "x$GCC" = "xyes"; then
15071 XCFLAGS="$XCFLAGS -Wall -Werror"
15072 fi
15073
15074 XCFLAGS="$XCFLAGS $XPCFLAGS"
15075
15076
15077
15078
15079
15080
15081
15082 if test x$libat_cv_have_ifunc = xyes; then
15083 HAVE_IFUNC_TRUE=
15084 HAVE_IFUNC_FALSE='#'
15085 else
15086 HAVE_IFUNC_TRUE='#'
15087 HAVE_IFUNC_FALSE=
15088 fi
15089
15090 if expr "$config_path" : ".* linux/arm .*" > /dev/null; then
15091 ARCH_ARM_LINUX_TRUE=
15092 ARCH_ARM_LINUX_FALSE='#'
15093 else
15094 ARCH_ARM_LINUX_TRUE='#'
15095 ARCH_ARM_LINUX_FALSE=
15096 fi
15097
15098 if test "$ARCH" = x86 && test x$libat_cv_wordsize = x4; then
15099 ARCH_I386_TRUE=
15100 ARCH_I386_FALSE='#'
15101 else
15102 ARCH_I386_TRUE='#'
15103 ARCH_I386_FALSE=
15104 fi
15105
15106 if test "$ARCH" = x86 && test x$libat_cv_wordsize = x8; then
15107 ARCH_X86_64_TRUE=
15108 ARCH_X86_64_FALSE='#'
15109 else
15110 ARCH_X86_64_TRUE='#'
15111 ARCH_X86_64_FALSE=
15112 fi
15113
15114
15115 if test ${multilib} = yes; then
15116 multilib_arg="--enable-multilib"
15117 else
15118 multilib_arg=
15119 fi
15120
15121 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15122
15123 cat >confcache <<\_ACEOF
15124 # This file is a shell script that caches the results of configure
15125 # tests run on this system so they can be shared between configure
15126 # scripts and configure runs, see configure's option --config-cache.
15127 # It is not useful on other systems. If it contains results you don't
15128 # want to keep, you may remove or edit it.
15129 #
15130 # config.status only pays attention to the cache file if you give it
15131 # the --recheck option to rerun configure.
15132 #
15133 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15134 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15135 # following values.
15136
15137 _ACEOF
15138
15139 # The following way of writing the cache mishandles newlines in values,
15140 # but we know of no workaround that is simple, portable, and efficient.
15141 # So, we kill variables containing newlines.
15142 # Ultrix sh set writes to stderr and can't be redirected directly,
15143 # and sets the high bit in the cache file unless we assign to the vars.
15144 (
15145 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15146 eval ac_val=\$$ac_var
15147 case $ac_val in #(
15148 *${as_nl}*)
15149 case $ac_var in #(
15150 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15151 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15152 esac
15153 case $ac_var in #(
15154 _ | IFS | as_nl) ;; #(
15155 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15156 *) { eval $ac_var=; unset $ac_var;} ;;
15157 esac ;;
15158 esac
15159 done
15160
15161 (set) 2>&1 |
15162 case $as_nl`(ac_space=' '; set) 2>&1` in #(
15163 *${as_nl}ac_space=\ *)
15164 # `set' does not quote correctly, so add quotes: double-quote
15165 # substitution turns \\\\ into \\, and sed turns \\ into \.
15166 sed -n \
15167 "s/'/'\\\\''/g;
15168 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15169 ;; #(
15170 *)
15171 # `set' quotes correctly as required by POSIX, so do not add quotes.
15172 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15173 ;;
15174 esac |
15175 sort
15176 ) |
15177 sed '
15178 /^ac_cv_env_/b end
15179 t clear
15180 :clear
15181 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15182 t end
15183 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15184 :end' >>confcache
15185 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15186 if test -w "$cache_file"; then
15187 test "x$cache_file" != "x/dev/null" &&
15188 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15189 $as_echo "$as_me: updating cache $cache_file" >&6;}
15190 cat confcache >$cache_file
15191 else
15192 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15193 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15194 fi
15195 fi
15196 rm -f confcache
15197
15198 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15199 # Let make expand exec_prefix.
15200 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15201
15202 DEFS=-DHAVE_CONFIG_H
15203
15204 ac_libobjs=
15205 ac_ltlibobjs=
15206 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15207 # 1. Remove the extension, and $U if already installed.
15208 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15209 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15210 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
15211 # will be set to the directory where LIBOBJS objects are built.
15212 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15213 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15214 done
15215 LIBOBJS=$ac_libobjs
15216
15217 LTLIBOBJS=$ac_ltlibobjs
15218
15219
15220 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
15221 as_fn_error "conditional \"GENINSRC\" was never defined.
15222 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15223 fi
15224 if test -n "$EXEEXT"; then
15225 am__EXEEXT_TRUE=
15226 am__EXEEXT_FALSE='#'
15227 else
15228 am__EXEEXT_TRUE='#'
15229 am__EXEEXT_FALSE=
15230 fi
15231
15232 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15233 as_fn_error "conditional \"AMDEP\" was never defined.
15234 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15235 fi
15236 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15237 as_fn_error "conditional \"am__fastdepCC\" was never defined.
15238 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15239 fi
15240 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15241 as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
15242 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15243 fi
15244 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15245 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15246 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15247 fi
15248
15249 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
15250 as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
15251 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15252 fi
15253 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
15254 as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
15255 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15256 fi
15257 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
15258 as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
15259 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15260 fi
15261 if test -z "${HAVE_IFUNC_TRUE}" && test -z "${HAVE_IFUNC_FALSE}"; then
15262 as_fn_error "conditional \"HAVE_IFUNC\" was never defined.
15263 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15264 fi
15265 if test -z "${ARCH_ARM_LINUX_TRUE}" && test -z "${ARCH_ARM_LINUX_FALSE}"; then
15266 as_fn_error "conditional \"ARCH_ARM_LINUX\" was never defined.
15267 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15268 fi
15269 if test -z "${ARCH_I386_TRUE}" && test -z "${ARCH_I386_FALSE}"; then
15270 as_fn_error "conditional \"ARCH_I386\" was never defined.
15271 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15272 fi
15273 if test -z "${ARCH_X86_64_TRUE}" && test -z "${ARCH_X86_64_FALSE}"; then
15274 as_fn_error "conditional \"ARCH_X86_64\" was never defined.
15275 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15276 fi
15277
15278 : ${CONFIG_STATUS=./config.status}
15279 ac_write_fail=0
15280 ac_clean_files_save=$ac_clean_files
15281 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15282 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15283 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15284 as_write_fail=0
15285 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15286 #! $SHELL
15287 # Generated by $as_me.
15288 # Run this file to recreate the current configuration.
15289 # Compiler output produced by configure, useful for debugging
15290 # configure, is in config.log if it exists.
15291
15292 debug=false
15293 ac_cs_recheck=false
15294 ac_cs_silent=false
15295
15296 SHELL=\${CONFIG_SHELL-$SHELL}
15297 export SHELL
15298 _ASEOF
15299 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15300 ## -------------------- ##
15301 ## M4sh Initialization. ##
15302 ## -------------------- ##
15303
15304 # Be more Bourne compatible
15305 DUALCASE=1; export DUALCASE # for MKS sh
15306 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15307 emulate sh
15308 NULLCMD=:
15309 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15310 # is contrary to our usage. Disable this feature.
15311 alias -g '${1+"$@"}'='"$@"'
15312 setopt NO_GLOB_SUBST
15313 else
15314 case `(set -o) 2>/dev/null` in #(
15315 *posix*) :
15316 set -o posix ;; #(
15317 *) :
15318 ;;
15319 esac
15320 fi
15321
15322
15323 as_nl='
15324 '
15325 export as_nl
15326 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15327 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15328 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15329 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15330 # Prefer a ksh shell builtin over an external printf program on Solaris,
15331 # but without wasting forks for bash or zsh.
15332 if test -z "$BASH_VERSION$ZSH_VERSION" \
15333 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15334 as_echo='print -r --'
15335 as_echo_n='print -rn --'
15336 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15337 as_echo='printf %s\n'
15338 as_echo_n='printf %s'
15339 else
15340 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15341 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15342 as_echo_n='/usr/ucb/echo -n'
15343 else
15344 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15345 as_echo_n_body='eval
15346 arg=$1;
15347 case $arg in #(
15348 *"$as_nl"*)
15349 expr "X$arg" : "X\\(.*\\)$as_nl";
15350 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15351 esac;
15352 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15353 '
15354 export as_echo_n_body
15355 as_echo_n='sh -c $as_echo_n_body as_echo'
15356 fi
15357 export as_echo_body
15358 as_echo='sh -c $as_echo_body as_echo'
15359 fi
15360
15361 # The user is always right.
15362 if test "${PATH_SEPARATOR+set}" != set; then
15363 PATH_SEPARATOR=:
15364 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15365 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15366 PATH_SEPARATOR=';'
15367 }
15368 fi
15369
15370
15371 # IFS
15372 # We need space, tab and new line, in precisely that order. Quoting is
15373 # there to prevent editors from complaining about space-tab.
15374 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15375 # splitting by setting IFS to empty value.)
15376 IFS=" "" $as_nl"
15377
15378 # Find who we are. Look in the path if we contain no directory separator.
15379 case $0 in #((
15380 *[\\/]* ) as_myself=$0 ;;
15381 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15382 for as_dir in $PATH
15383 do
15384 IFS=$as_save_IFS
15385 test -z "$as_dir" && as_dir=.
15386 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15387 done
15388 IFS=$as_save_IFS
15389
15390 ;;
15391 esac
15392 # We did not find ourselves, most probably we were run as `sh COMMAND'
15393 # in which case we are not to be found in the path.
15394 if test "x$as_myself" = x; then
15395 as_myself=$0
15396 fi
15397 if test ! -f "$as_myself"; then
15398 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15399 exit 1
15400 fi
15401
15402 # Unset variables that we do not need and which cause bugs (e.g. in
15403 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15404 # suppresses any "Segmentation fault" message there. '((' could
15405 # trigger a bug in pdksh 5.2.14.
15406 for as_var in BASH_ENV ENV MAIL MAILPATH
15407 do eval test x\${$as_var+set} = xset \
15408 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15409 done
15410 PS1='$ '
15411 PS2='> '
15412 PS4='+ '
15413
15414 # NLS nuisances.
15415 LC_ALL=C
15416 export LC_ALL
15417 LANGUAGE=C
15418 export LANGUAGE
15419
15420 # CDPATH.
15421 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15422
15423
15424 # as_fn_error ERROR [LINENO LOG_FD]
15425 # ---------------------------------
15426 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15427 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15428 # script with status $?, using 1 if that was 0.
15429 as_fn_error ()
15430 {
15431 as_status=$?; test $as_status -eq 0 && as_status=1
15432 if test "$3"; then
15433 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15434 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15435 fi
15436 $as_echo "$as_me: error: $1" >&2
15437 as_fn_exit $as_status
15438 } # as_fn_error
15439
15440
15441 # as_fn_set_status STATUS
15442 # -----------------------
15443 # Set $? to STATUS, without forking.
15444 as_fn_set_status ()
15445 {
15446 return $1
15447 } # as_fn_set_status
15448
15449 # as_fn_exit STATUS
15450 # -----------------
15451 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15452 as_fn_exit ()
15453 {
15454 set +e
15455 as_fn_set_status $1
15456 exit $1
15457 } # as_fn_exit
15458
15459 # as_fn_unset VAR
15460 # ---------------
15461 # Portably unset VAR.
15462 as_fn_unset ()
15463 {
15464 { eval $1=; unset $1;}
15465 }
15466 as_unset=as_fn_unset
15467 # as_fn_append VAR VALUE
15468 # ----------------------
15469 # Append the text in VALUE to the end of the definition contained in VAR. Take
15470 # advantage of any shell optimizations that allow amortized linear growth over
15471 # repeated appends, instead of the typical quadratic growth present in naive
15472 # implementations.
15473 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15474 eval 'as_fn_append ()
15475 {
15476 eval $1+=\$2
15477 }'
15478 else
15479 as_fn_append ()
15480 {
15481 eval $1=\$$1\$2
15482 }
15483 fi # as_fn_append
15484
15485 # as_fn_arith ARG...
15486 # ------------------
15487 # Perform arithmetic evaluation on the ARGs, and store the result in the
15488 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15489 # must be portable across $(()) and expr.
15490 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15491 eval 'as_fn_arith ()
15492 {
15493 as_val=$(( $* ))
15494 }'
15495 else
15496 as_fn_arith ()
15497 {
15498 as_val=`expr "$@" || test $? -eq 1`
15499 }
15500 fi # as_fn_arith
15501
15502
15503 if expr a : '\(a\)' >/dev/null 2>&1 &&
15504 test "X`expr 00001 : '.*\(...\)'`" = X001; then
15505 as_expr=expr
15506 else
15507 as_expr=false
15508 fi
15509
15510 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15511 as_basename=basename
15512 else
15513 as_basename=false
15514 fi
15515
15516 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15517 as_dirname=dirname
15518 else
15519 as_dirname=false
15520 fi
15521
15522 as_me=`$as_basename -- "$0" ||
15523 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15524 X"$0" : 'X\(//\)$' \| \
15525 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15526 $as_echo X/"$0" |
15527 sed '/^.*\/\([^/][^/]*\)\/*$/{
15528 s//\1/
15529 q
15530 }
15531 /^X\/\(\/\/\)$/{
15532 s//\1/
15533 q
15534 }
15535 /^X\/\(\/\).*/{
15536 s//\1/
15537 q
15538 }
15539 s/.*/./; q'`
15540
15541 # Avoid depending upon Character Ranges.
15542 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15543 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15544 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15545 as_cr_digits='0123456789'
15546 as_cr_alnum=$as_cr_Letters$as_cr_digits
15547
15548 ECHO_C= ECHO_N= ECHO_T=
15549 case `echo -n x` in #(((((
15550 -n*)
15551 case `echo 'xy\c'` in
15552 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
15553 xy) ECHO_C='\c';;
15554 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
15555 ECHO_T=' ';;
15556 esac;;
15557 *)
15558 ECHO_N='-n';;
15559 esac
15560
15561 rm -f conf$$ conf$$.exe conf$$.file
15562 if test -d conf$$.dir; then
15563 rm -f conf$$.dir/conf$$.file
15564 else
15565 rm -f conf$$.dir
15566 mkdir conf$$.dir 2>/dev/null
15567 fi
15568 if (echo >conf$$.file) 2>/dev/null; then
15569 if ln -s conf$$.file conf$$ 2>/dev/null; then
15570 as_ln_s='ln -s'
15571 # ... but there are two gotchas:
15572 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15573 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15574 # In both cases, we have to default to `cp -p'.
15575 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15576 as_ln_s='cp -p'
15577 elif ln conf$$.file conf$$ 2>/dev/null; then
15578 as_ln_s=ln
15579 else
15580 as_ln_s='cp -p'
15581 fi
15582 else
15583 as_ln_s='cp -p'
15584 fi
15585 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15586 rmdir conf$$.dir 2>/dev/null
15587
15588
15589 # as_fn_mkdir_p
15590 # -------------
15591 # Create "$as_dir" as a directory, including parents if necessary.
15592 as_fn_mkdir_p ()
15593 {
15594
15595 case $as_dir in #(
15596 -*) as_dir=./$as_dir;;
15597 esac
15598 test -d "$as_dir" || eval $as_mkdir_p || {
15599 as_dirs=
15600 while :; do
15601 case $as_dir in #(
15602 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15603 *) as_qdir=$as_dir;;
15604 esac
15605 as_dirs="'$as_qdir' $as_dirs"
15606 as_dir=`$as_dirname -- "$as_dir" ||
15607 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15608 X"$as_dir" : 'X\(//\)[^/]' \| \
15609 X"$as_dir" : 'X\(//\)$' \| \
15610 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15611 $as_echo X"$as_dir" |
15612 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15613 s//\1/
15614 q
15615 }
15616 /^X\(\/\/\)[^/].*/{
15617 s//\1/
15618 q
15619 }
15620 /^X\(\/\/\)$/{
15621 s//\1/
15622 q
15623 }
15624 /^X\(\/\).*/{
15625 s//\1/
15626 q
15627 }
15628 s/.*/./; q'`
15629 test -d "$as_dir" && break
15630 done
15631 test -z "$as_dirs" || eval "mkdir $as_dirs"
15632 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15633
15634
15635 } # as_fn_mkdir_p
15636 if mkdir -p . 2>/dev/null; then
15637 as_mkdir_p='mkdir -p "$as_dir"'
15638 else
15639 test -d ./-p && rmdir ./-p
15640 as_mkdir_p=false
15641 fi
15642
15643 if test -x / >/dev/null 2>&1; then
15644 as_test_x='test -x'
15645 else
15646 if ls -dL / >/dev/null 2>&1; then
15647 as_ls_L_option=L
15648 else
15649 as_ls_L_option=
15650 fi
15651 as_test_x='
15652 eval sh -c '\''
15653 if test -d "$1"; then
15654 test -d "$1/.";
15655 else
15656 case $1 in #(
15657 -*)set "./$1";;
15658 esac;
15659 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15660 ???[sx]*):;;*)false;;esac;fi
15661 '\'' sh
15662 '
15663 fi
15664 as_executable_p=$as_test_x
15665
15666 # Sed expression to map a string onto a valid CPP name.
15667 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15668
15669 # Sed expression to map a string onto a valid variable name.
15670 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15671
15672
15673 exec 6>&1
15674 ## ----------------------------------- ##
15675 ## Main body of $CONFIG_STATUS script. ##
15676 ## ----------------------------------- ##
15677 _ASEOF
15678 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15679
15680 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15681 # Save the log message, to keep $0 and so on meaningful, and to
15682 # report actual input values of CONFIG_FILES etc. instead of their
15683 # values after options handling.
15684 ac_log="
15685 This file was extended by GNU Atomic Library $as_me 1.0, which was
15686 generated by GNU Autoconf 2.64. Invocation command line was
15687
15688 CONFIG_FILES = $CONFIG_FILES
15689 CONFIG_HEADERS = $CONFIG_HEADERS
15690 CONFIG_LINKS = $CONFIG_LINKS
15691 CONFIG_COMMANDS = $CONFIG_COMMANDS
15692 $ $0 $@
15693
15694 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15695 "
15696
15697 _ACEOF
15698
15699 case $ac_config_files in *"
15700 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15701 esac
15702
15703 case $ac_config_headers in *"
15704 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15705 esac
15706
15707
15708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15709 # Files that config.status was made for.
15710 config_files="$ac_config_files"
15711 config_headers="$ac_config_headers"
15712 config_commands="$ac_config_commands"
15713
15714 _ACEOF
15715
15716 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15717 ac_cs_usage="\
15718 \`$as_me' instantiates files and other configuration actions
15719 from templates according to the current configuration. Unless the files
15720 and actions are specified as TAGs, all are instantiated by default.
15721
15722 Usage: $0 [OPTION]... [TAG]...
15723
15724 -h, --help print this help, then exit
15725 -V, --version print version number and configuration settings, then exit
15726 -q, --quiet, --silent
15727 do not print progress messages
15728 -d, --debug don't remove temporary files
15729 --recheck update $as_me by reconfiguring in the same conditions
15730 --file=FILE[:TEMPLATE]
15731 instantiate the configuration file FILE
15732 --header=FILE[:TEMPLATE]
15733 instantiate the configuration header FILE
15734
15735 Configuration files:
15736 $config_files
15737
15738 Configuration headers:
15739 $config_headers
15740
15741 Configuration commands:
15742 $config_commands
15743
15744 Report bugs to the package provider.
15745 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
15746 General help using GNU software: <http://www.gnu.org/gethelp/>."
15747
15748 _ACEOF
15749 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15750 ac_cs_version="\\
15751 GNU Atomic Library config.status 1.0
15752 configured by $0, generated by GNU Autoconf 2.64,
15753 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15754
15755 Copyright (C) 2009 Free Software Foundation, Inc.
15756 This config.status script is free software; the Free Software Foundation
15757 gives unlimited permission to copy, distribute and modify it."
15758
15759 ac_pwd='$ac_pwd'
15760 srcdir='$srcdir'
15761 INSTALL='$INSTALL'
15762 MKDIR_P='$MKDIR_P'
15763 AWK='$AWK'
15764 test -n "\$AWK" || AWK=awk
15765 _ACEOF
15766
15767 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15768 # The default lists apply if the user does not specify any file.
15769 ac_need_defaults=:
15770 while test $# != 0
15771 do
15772 case $1 in
15773 --*=*)
15774 ac_option=`expr "X$1" : 'X\([^=]*\)='`
15775 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15776 ac_shift=:
15777 ;;
15778 *)
15779 ac_option=$1
15780 ac_optarg=$2
15781 ac_shift=shift
15782 ;;
15783 esac
15784
15785 case $ac_option in
15786 # Handling of the options.
15787 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15788 ac_cs_recheck=: ;;
15789 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15790 $as_echo "$ac_cs_version"; exit ;;
15791 --debug | --debu | --deb | --de | --d | -d )
15792 debug=: ;;
15793 --file | --fil | --fi | --f )
15794 $ac_shift
15795 case $ac_optarg in
15796 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15797 esac
15798 as_fn_append CONFIG_FILES " '$ac_optarg'"
15799 ac_need_defaults=false;;
15800 --header | --heade | --head | --hea )
15801 $ac_shift
15802 case $ac_optarg in
15803 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15804 esac
15805 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15806 ac_need_defaults=false;;
15807 --he | --h)
15808 # Conflict between --help and --header
15809 as_fn_error "ambiguous option: \`$1'
15810 Try \`$0 --help' for more information.";;
15811 --help | --hel | -h )
15812 $as_echo "$ac_cs_usage"; exit ;;
15813 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15814 | -silent | --silent | --silen | --sile | --sil | --si | --s)
15815 ac_cs_silent=: ;;
15816
15817 # This is an error.
15818 -*) as_fn_error "unrecognized option: \`$1'
15819 Try \`$0 --help' for more information." ;;
15820
15821 *) as_fn_append ac_config_targets " $1"
15822 ac_need_defaults=false ;;
15823
15824 esac
15825 shift
15826 done
15827
15828 ac_configure_extra_args=
15829
15830 if $ac_cs_silent; then
15831 exec 6>/dev/null
15832 ac_configure_extra_args="$ac_configure_extra_args --silent"
15833 fi
15834
15835 _ACEOF
15836 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15837 if \$ac_cs_recheck; then
15838 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15839 shift
15840 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15841 CONFIG_SHELL='$SHELL'
15842 export CONFIG_SHELL
15843 exec "\$@"
15844 fi
15845
15846 _ACEOF
15847 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15848 exec 5>>config.log
15849 {
15850 echo
15851 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15852 ## Running $as_me. ##
15853 _ASBOX
15854 $as_echo "$ac_log"
15855 } >&5
15856
15857 _ACEOF
15858 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15859 #
15860 # INIT-COMMANDS
15861 #
15862
15863 srcdir="$srcdir"
15864 host="$host"
15865 target="$target"
15866 with_multisubdir="$with_multisubdir"
15867 with_multisrctop="$with_multisrctop"
15868 with_target_subdir="$with_target_subdir"
15869 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15870 multi_basedir="$multi_basedir"
15871 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15872 CC="$CC"
15873 CXX="$CXX"
15874 GFORTRAN="$GFORTRAN"
15875 GCJ="$GCJ"
15876 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15877
15878
15879 # The HP-UX ksh and POSIX shell print the target directory to stdout
15880 # if CDPATH is set.
15881 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15882
15883 sed_quote_subst='$sed_quote_subst'
15884 double_quote_subst='$double_quote_subst'
15885 delay_variable_subst='$delay_variable_subst'
15886 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15887 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15888 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15889 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15890 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15891 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15892 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15893 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15894 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15895 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15896 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15897 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15898 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15899 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15900 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15901 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15902 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15903 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15904 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15905 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15906 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15907 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15908 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15909 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15910 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15911 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15912 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15913 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15914 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15915 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15916 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15917 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15918 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15919 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15920 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15921 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15922 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15923 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15924 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15925 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15926 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15927 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15928 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15929 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15930 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15931 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15932 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15933 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15934 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"`'
15935 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15936 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15937 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15938 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15939 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15940 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15941 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15942 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15943 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15944 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15945 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15946 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15947 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15948 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15949 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15950 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15951 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15952 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15953 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15954 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15955 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15956 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15957 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15958 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15959 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15960 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15961 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15962 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15963 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15964 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15965 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15966 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15967 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15968 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15969 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15970 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15971 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15972 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15973 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15974 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15975 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15976 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15977 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15978 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15979 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15980 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15981 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15982 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15983 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15984 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15985 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15986 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15987 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15988 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15989 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15990 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15991 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15992 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15993 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15994 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15995 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15996 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15997 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15998 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15999 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16000 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16001 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16002 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16003 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16004 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16005 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16006
16007 LTCC='$LTCC'
16008 LTCFLAGS='$LTCFLAGS'
16009 compiler='$compiler_DEFAULT'
16010
16011 # A function that is used when there is no print builtin or printf.
16012 func_fallback_echo ()
16013 {
16014 eval 'cat <<_LTECHO_EOF
16015 \$1
16016 _LTECHO_EOF'
16017 }
16018
16019 # Quote evaled strings.
16020 for var in SHELL \
16021 ECHO \
16022 SED \
16023 GREP \
16024 EGREP \
16025 FGREP \
16026 LD \
16027 NM \
16028 LN_S \
16029 lt_SP2NL \
16030 lt_NL2SP \
16031 reload_flag \
16032 OBJDUMP \
16033 deplibs_check_method \
16034 file_magic_cmd \
16035 AR \
16036 AR_FLAGS \
16037 STRIP \
16038 RANLIB \
16039 CC \
16040 CFLAGS \
16041 compiler \
16042 lt_cv_sys_global_symbol_pipe \
16043 lt_cv_sys_global_symbol_to_cdecl \
16044 lt_cv_sys_global_symbol_to_c_name_address \
16045 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16046 lt_prog_compiler_no_builtin_flag \
16047 lt_prog_compiler_wl \
16048 lt_prog_compiler_pic \
16049 lt_prog_compiler_static \
16050 lt_cv_prog_compiler_c_o \
16051 need_locks \
16052 DSYMUTIL \
16053 NMEDIT \
16054 LIPO \
16055 OTOOL \
16056 OTOOL64 \
16057 shrext_cmds \
16058 export_dynamic_flag_spec \
16059 whole_archive_flag_spec \
16060 compiler_needs_object \
16061 with_gnu_ld \
16062 allow_undefined_flag \
16063 no_undefined_flag \
16064 hardcode_libdir_flag_spec \
16065 hardcode_libdir_flag_spec_ld \
16066 hardcode_libdir_separator \
16067 fix_srcfile_path \
16068 exclude_expsyms \
16069 include_expsyms \
16070 file_list_spec \
16071 variables_saved_for_relink \
16072 libname_spec \
16073 library_names_spec \
16074 soname_spec \
16075 install_override_mode \
16076 finish_eval \
16077 old_striplib \
16078 striplib; do
16079 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16080 *[\\\\\\\`\\"\\\$]*)
16081 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16082 ;;
16083 *)
16084 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16085 ;;
16086 esac
16087 done
16088
16089 # Double-quote double-evaled strings.
16090 for var in reload_cmds \
16091 old_postinstall_cmds \
16092 old_postuninstall_cmds \
16093 old_archive_cmds \
16094 extract_expsyms_cmds \
16095 old_archive_from_new_cmds \
16096 old_archive_from_expsyms_cmds \
16097 archive_cmds \
16098 archive_expsym_cmds \
16099 module_cmds \
16100 module_expsym_cmds \
16101 export_symbols_cmds \
16102 prelink_cmds \
16103 postinstall_cmds \
16104 postuninstall_cmds \
16105 finish_cmds \
16106 sys_lib_search_path_spec \
16107 sys_lib_dlsearch_path_spec; do
16108 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16109 *[\\\\\\\`\\"\\\$]*)
16110 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16111 ;;
16112 *)
16113 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16114 ;;
16115 esac
16116 done
16117
16118 ac_aux_dir='$ac_aux_dir'
16119 xsi_shell='$xsi_shell'
16120 lt_shell_append='$lt_shell_append'
16121
16122 # See if we are running on zsh, and set the options which allow our
16123 # commands through without removal of \ escapes INIT.
16124 if test -n "\${ZSH_VERSION+set}" ; then
16125 setopt NO_GLOB_SUBST
16126 fi
16127
16128
16129 PACKAGE='$PACKAGE'
16130 VERSION='$VERSION'
16131 TIMESTAMP='$TIMESTAMP'
16132 RM='$RM'
16133 ofile='$ofile'
16134
16135
16136
16137
16138 GCC="$GCC"
16139 CC="$CC"
16140 acx_cv_header_stdint="$acx_cv_header_stdint"
16141 acx_cv_type_int8_t="$acx_cv_type_int8_t"
16142 acx_cv_type_int16_t="$acx_cv_type_int16_t"
16143 acx_cv_type_int32_t="$acx_cv_type_int32_t"
16144 acx_cv_type_int64_t="$acx_cv_type_int64_t"
16145 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
16146 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
16147 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
16148 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
16149 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
16150 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
16151 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
16152 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
16153 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
16154
16155
16156 _ACEOF
16157
16158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16159
16160 # Handling of arguments.
16161 for ac_config_target in $ac_config_targets
16162 do
16163 case $ac_config_target in
16164 "auto-config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-config.h" ;;
16165 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16166 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16167 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16168 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
16169 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16170 "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16171
16172 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16173 esac
16174 done
16175
16176
16177 # If the user did not use the arguments to specify the items to instantiate,
16178 # then the envvar interface is used. Set only those that are not.
16179 # We use the long form for the default assignment because of an extremely
16180 # bizarre bug on SunOS 4.1.3.
16181 if $ac_need_defaults; then
16182 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16183 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16184 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16185 fi
16186
16187 # Have a temporary directory for convenience. Make it in the build tree
16188 # simply because there is no reason against having it here, and in addition,
16189 # creating and moving files from /tmp can sometimes cause problems.
16190 # Hook for its removal unless debugging.
16191 # Note that there is a small window in which the directory will not be cleaned:
16192 # after its creation but before its name has been assigned to `$tmp'.
16193 $debug ||
16194 {
16195 tmp=
16196 trap 'exit_status=$?
16197 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16198 ' 0
16199 trap 'as_fn_exit 1' 1 2 13 15
16200 }
16201 # Create a (secure) tmp directory for tmp files.
16202
16203 {
16204 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16205 test -n "$tmp" && test -d "$tmp"
16206 } ||
16207 {
16208 tmp=./conf$$-$RANDOM
16209 (umask 077 && mkdir "$tmp")
16210 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16211
16212 # Set up the scripts for CONFIG_FILES section.
16213 # No need to generate them if there are no CONFIG_FILES.
16214 # This happens for instance with `./config.status config.h'.
16215 if test -n "$CONFIG_FILES"; then
16216
16217
16218 ac_cr=`echo X | tr X '\015'`
16219 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16220 # But we know of no other shell where ac_cr would be empty at this
16221 # point, so we can use a bashism as a fallback.
16222 if test "x$ac_cr" = x; then
16223 eval ac_cr=\$\'\\r\'
16224 fi
16225 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16226 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16227 ac_cs_awk_cr='\r'
16228 else
16229 ac_cs_awk_cr=$ac_cr
16230 fi
16231
16232 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16233 _ACEOF
16234
16235
16236 {
16237 echo "cat >conf$$subs.awk <<_ACEOF" &&
16238 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16239 echo "_ACEOF"
16240 } >conf$$subs.sh ||
16241 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16242 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16243 ac_delim='%!_!# '
16244 for ac_last_try in false false false false false :; do
16245 . ./conf$$subs.sh ||
16246 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16247
16248 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16249 if test $ac_delim_n = $ac_delim_num; then
16250 break
16251 elif $ac_last_try; then
16252 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16253 else
16254 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16255 fi
16256 done
16257 rm -f conf$$subs.sh
16258
16259 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16260 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16261 _ACEOF
16262 sed -n '
16263 h
16264 s/^/S["/; s/!.*/"]=/
16265 p
16266 g
16267 s/^[^!]*!//
16268 :repl
16269 t repl
16270 s/'"$ac_delim"'$//
16271 t delim
16272 :nl
16273 h
16274 s/\(.\{148\}\).*/\1/
16275 t more1
16276 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16277 p
16278 n
16279 b repl
16280 :more1
16281 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16282 p
16283 g
16284 s/.\{148\}//
16285 t nl
16286 :delim
16287 h
16288 s/\(.\{148\}\).*/\1/
16289 t more2
16290 s/["\\]/\\&/g; s/^/"/; s/$/"/
16291 p
16292 b
16293 :more2
16294 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16295 p
16296 g
16297 s/.\{148\}//
16298 t delim
16299 ' <conf$$subs.awk | sed '
16300 /^[^""]/{
16301 N
16302 s/\n//
16303 }
16304 ' >>$CONFIG_STATUS || ac_write_fail=1
16305 rm -f conf$$subs.awk
16306 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16307 _ACAWK
16308 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16309 for (key in S) S_is_set[key] = 1
16310 FS = "\a"
16311
16312 }
16313 {
16314 line = $ 0
16315 nfields = split(line, field, "@")
16316 substed = 0
16317 len = length(field[1])
16318 for (i = 2; i < nfields; i++) {
16319 key = field[i]
16320 keylen = length(key)
16321 if (S_is_set[key]) {
16322 value = S[key]
16323 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16324 len += length(value) + length(field[++i])
16325 substed = 1
16326 } else
16327 len += 1 + keylen
16328 }
16329
16330 print line
16331 }
16332
16333 _ACAWK
16334 _ACEOF
16335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16336 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16337 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16338 else
16339 cat
16340 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16341 || as_fn_error "could not setup config files machinery" "$LINENO" 5
16342 _ACEOF
16343
16344 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16345 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16346 # trailing colons and then remove the whole line if VPATH becomes empty
16347 # (actually we leave an empty line to preserve line numbers).
16348 if test "x$srcdir" = x.; then
16349 ac_vpsub='/^[ ]*VPATH[ ]*=/{
16350 s/:*\$(srcdir):*/:/
16351 s/:*\${srcdir}:*/:/
16352 s/:*@srcdir@:*/:/
16353 s/^\([^=]*=[ ]*\):*/\1/
16354 s/:*$//
16355 s/^[^=]*=[ ]*$//
16356 }'
16357 fi
16358
16359 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16360 fi # test -n "$CONFIG_FILES"
16361
16362 # Set up the scripts for CONFIG_HEADERS section.
16363 # No need to generate them if there are no CONFIG_HEADERS.
16364 # This happens for instance with `./config.status Makefile'.
16365 if test -n "$CONFIG_HEADERS"; then
16366 cat >"$tmp/defines.awk" <<\_ACAWK ||
16367 BEGIN {
16368 _ACEOF
16369
16370 # Transform confdefs.h into an awk script `defines.awk', embedded as
16371 # here-document in config.status, that substitutes the proper values into
16372 # config.h.in to produce config.h.
16373
16374 # Create a delimiter string that does not exist in confdefs.h, to ease
16375 # handling of long lines.
16376 ac_delim='%!_!# '
16377 for ac_last_try in false false :; do
16378 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16379 if test -z "$ac_t"; then
16380 break
16381 elif $ac_last_try; then
16382 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16383 else
16384 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16385 fi
16386 done
16387
16388 # For the awk script, D is an array of macro values keyed by name,
16389 # likewise P contains macro parameters if any. Preserve backslash
16390 # newline sequences.
16391
16392 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16393 sed -n '
16394 s/.\{148\}/&'"$ac_delim"'/g
16395 t rset
16396 :rset
16397 s/^[ ]*#[ ]*define[ ][ ]*/ /
16398 t def
16399 d
16400 :def
16401 s/\\$//
16402 t bsnl
16403 s/["\\]/\\&/g
16404 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16405 D["\1"]=" \3"/p
16406 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
16407 d
16408 :bsnl
16409 s/["\\]/\\&/g
16410 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16411 D["\1"]=" \3\\\\\\n"\\/p
16412 t cont
16413 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16414 t cont
16415 d
16416 :cont
16417 n
16418 s/.\{148\}/&'"$ac_delim"'/g
16419 t clear
16420 :clear
16421 s/\\$//
16422 t bsnlc
16423 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16424 d
16425 :bsnlc
16426 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16427 b cont
16428 ' <confdefs.h | sed '
16429 s/'"$ac_delim"'/"\\\
16430 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16431
16432 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16433 for (key in D) D_is_set[key] = 1
16434 FS = "\a"
16435 }
16436 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16437 line = \$ 0
16438 split(line, arg, " ")
16439 if (arg[1] == "#") {
16440 defundef = arg[2]
16441 mac1 = arg[3]
16442 } else {
16443 defundef = substr(arg[1], 2)
16444 mac1 = arg[2]
16445 }
16446 split(mac1, mac2, "(") #)
16447 macro = mac2[1]
16448 prefix = substr(line, 1, index(line, defundef) - 1)
16449 if (D_is_set[macro]) {
16450 # Preserve the white space surrounding the "#".
16451 print prefix "define", macro P[macro] D[macro]
16452 next
16453 } else {
16454 # Replace #undef with comments. This is necessary, for example,
16455 # in the case of _POSIX_SOURCE, which is predefined and required
16456 # on some systems where configure will not decide to define it.
16457 if (defundef == "undef") {
16458 print "/*", prefix defundef, macro, "*/"
16459 next
16460 }
16461 }
16462 }
16463 { print }
16464 _ACAWK
16465 _ACEOF
16466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16467 as_fn_error "could not setup config headers machinery" "$LINENO" 5
16468 fi # test -n "$CONFIG_HEADERS"
16469
16470
16471 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
16472 shift
16473 for ac_tag
16474 do
16475 case $ac_tag in
16476 :[FHLC]) ac_mode=$ac_tag; continue;;
16477 esac
16478 case $ac_mode$ac_tag in
16479 :[FHL]*:*);;
16480 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16481 :[FH]-) ac_tag=-:-;;
16482 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16483 esac
16484 ac_save_IFS=$IFS
16485 IFS=:
16486 set x $ac_tag
16487 IFS=$ac_save_IFS
16488 shift
16489 ac_file=$1
16490 shift
16491
16492 case $ac_mode in
16493 :L) ac_source=$1;;
16494 :[FH])
16495 ac_file_inputs=
16496 for ac_f
16497 do
16498 case $ac_f in
16499 -) ac_f="$tmp/stdin";;
16500 *) # Look for the file first in the build tree, then in the source tree
16501 # (if the path is not absolute). The absolute path cannot be DOS-style,
16502 # because $ac_f cannot contain `:'.
16503 test -f "$ac_f" ||
16504 case $ac_f in
16505 [\\/$]*) false;;
16506 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16507 esac ||
16508 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16509 esac
16510 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16511 as_fn_append ac_file_inputs " '$ac_f'"
16512 done
16513
16514 # Let's still pretend it is `configure' which instantiates (i.e., don't
16515 # use $as_me), people would be surprised to read:
16516 # /* config.h. Generated by config.status. */
16517 configure_input='Generated from '`
16518 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16519 `' by configure.'
16520 if test x"$ac_file" != x-; then
16521 configure_input="$ac_file. $configure_input"
16522 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16523 $as_echo "$as_me: creating $ac_file" >&6;}
16524 fi
16525 # Neutralize special characters interpreted by sed in replacement strings.
16526 case $configure_input in #(
16527 *\&* | *\|* | *\\* )
16528 ac_sed_conf_input=`$as_echo "$configure_input" |
16529 sed 's/[\\\\&|]/\\\\&/g'`;; #(
16530 *) ac_sed_conf_input=$configure_input;;
16531 esac
16532
16533 case $ac_tag in
16534 *:-:* | *:-) cat >"$tmp/stdin" \
16535 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16536 esac
16537 ;;
16538 esac
16539
16540 ac_dir=`$as_dirname -- "$ac_file" ||
16541 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16542 X"$ac_file" : 'X\(//\)[^/]' \| \
16543 X"$ac_file" : 'X\(//\)$' \| \
16544 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16545 $as_echo X"$ac_file" |
16546 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16547 s//\1/
16548 q
16549 }
16550 /^X\(\/\/\)[^/].*/{
16551 s//\1/
16552 q
16553 }
16554 /^X\(\/\/\)$/{
16555 s//\1/
16556 q
16557 }
16558 /^X\(\/\).*/{
16559 s//\1/
16560 q
16561 }
16562 s/.*/./; q'`
16563 as_dir="$ac_dir"; as_fn_mkdir_p
16564 ac_builddir=.
16565
16566 case "$ac_dir" in
16567 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16568 *)
16569 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16570 # A ".." for each directory in $ac_dir_suffix.
16571 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16572 case $ac_top_builddir_sub in
16573 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16574 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16575 esac ;;
16576 esac
16577 ac_abs_top_builddir=$ac_pwd
16578 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16579 # for backward compatibility:
16580 ac_top_builddir=$ac_top_build_prefix
16581
16582 case $srcdir in
16583 .) # We are building in place.
16584 ac_srcdir=.
16585 ac_top_srcdir=$ac_top_builddir_sub
16586 ac_abs_top_srcdir=$ac_pwd ;;
16587 [\\/]* | ?:[\\/]* ) # Absolute name.
16588 ac_srcdir=$srcdir$ac_dir_suffix;
16589 ac_top_srcdir=$srcdir
16590 ac_abs_top_srcdir=$srcdir ;;
16591 *) # Relative name.
16592 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16593 ac_top_srcdir=$ac_top_build_prefix$srcdir
16594 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16595 esac
16596 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16597
16598
16599 case $ac_mode in
16600 :F)
16601 #
16602 # CONFIG_FILE
16603 #
16604
16605 case $INSTALL in
16606 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16607 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16608 esac
16609 ac_MKDIR_P=$MKDIR_P
16610 case $MKDIR_P in
16611 [\\/$]* | ?:[\\/]* ) ;;
16612 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16613 esac
16614 _ACEOF
16615
16616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16617 # If the template does not know about datarootdir, expand it.
16618 # FIXME: This hack should be removed a few years after 2.60.
16619 ac_datarootdir_hack=; ac_datarootdir_seen=
16620 ac_sed_dataroot='
16621 /datarootdir/ {
16622 p
16623 q
16624 }
16625 /@datadir@/p
16626 /@docdir@/p
16627 /@infodir@/p
16628 /@localedir@/p
16629 /@mandir@/p'
16630 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16631 *datarootdir*) ac_datarootdir_seen=yes;;
16632 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16633 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16634 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16635 _ACEOF
16636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16637 ac_datarootdir_hack='
16638 s&@datadir@&$datadir&g
16639 s&@docdir@&$docdir&g
16640 s&@infodir@&$infodir&g
16641 s&@localedir@&$localedir&g
16642 s&@mandir@&$mandir&g
16643 s&\\\${datarootdir}&$datarootdir&g' ;;
16644 esac
16645 _ACEOF
16646
16647 # Neutralize VPATH when `$srcdir' = `.'.
16648 # Shell code in configure.ac might set extrasub.
16649 # FIXME: do we really want to maintain this feature?
16650 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16651 ac_sed_extra="$ac_vpsub
16652 $extrasub
16653 _ACEOF
16654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16655 :t
16656 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16657 s|@configure_input@|$ac_sed_conf_input|;t t
16658 s&@top_builddir@&$ac_top_builddir_sub&;t t
16659 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16660 s&@srcdir@&$ac_srcdir&;t t
16661 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16662 s&@top_srcdir@&$ac_top_srcdir&;t t
16663 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16664 s&@builddir@&$ac_builddir&;t t
16665 s&@abs_builddir@&$ac_abs_builddir&;t t
16666 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16667 s&@INSTALL@&$ac_INSTALL&;t t
16668 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16669 $ac_datarootdir_hack
16670 "
16671 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16672 || as_fn_error "could not create $ac_file" "$LINENO" 5
16673
16674 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16675 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16676 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16678 which seems to be undefined. Please make sure it is defined." >&5
16679 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16680 which seems to be undefined. Please make sure it is defined." >&2;}
16681
16682 rm -f "$tmp/stdin"
16683 case $ac_file in
16684 -) cat "$tmp/out" && rm -f "$tmp/out";;
16685 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16686 esac \
16687 || as_fn_error "could not create $ac_file" "$LINENO" 5
16688 ;;
16689 :H)
16690 #
16691 # CONFIG_HEADER
16692 #
16693 if test x"$ac_file" != x-; then
16694 {
16695 $as_echo "/* $configure_input */" \
16696 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16697 } >"$tmp/config.h" \
16698 || as_fn_error "could not create $ac_file" "$LINENO" 5
16699 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16700 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16701 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16702 else
16703 rm -f "$ac_file"
16704 mv "$tmp/config.h" "$ac_file" \
16705 || as_fn_error "could not create $ac_file" "$LINENO" 5
16706 fi
16707 else
16708 $as_echo "/* $configure_input */" \
16709 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16710 || as_fn_error "could not create -" "$LINENO" 5
16711 fi
16712 # Compute "$ac_file"'s index in $config_headers.
16713 _am_arg="$ac_file"
16714 _am_stamp_count=1
16715 for _am_header in $config_headers :; do
16716 case $_am_header in
16717 $_am_arg | $_am_arg:* )
16718 break ;;
16719 * )
16720 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16721 esac
16722 done
16723 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16724 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16725 X"$_am_arg" : 'X\(//\)[^/]' \| \
16726 X"$_am_arg" : 'X\(//\)$' \| \
16727 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16728 $as_echo X"$_am_arg" |
16729 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16730 s//\1/
16731 q
16732 }
16733 /^X\(\/\/\)[^/].*/{
16734 s//\1/
16735 q
16736 }
16737 /^X\(\/\/\)$/{
16738 s//\1/
16739 q
16740 }
16741 /^X\(\/\).*/{
16742 s//\1/
16743 q
16744 }
16745 s/.*/./; q'`/stamp-h$_am_stamp_count
16746 ;;
16747
16748 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16749 $as_echo "$as_me: executing $ac_file commands" >&6;}
16750 ;;
16751 esac
16752
16753
16754 case $ac_file$ac_mode in
16755 "default-1":C)
16756 # Only add multilib support code if we just rebuilt the top-level
16757 # Makefile.
16758 case " $CONFIG_FILES " in
16759 *" Makefile "*)
16760 ac_file=Makefile . ${multi_basedir}/config-ml.in
16761 ;;
16762 esac ;;
16763 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16764 # Autoconf 2.62 quotes --file arguments for eval, but not when files
16765 # are listed without --file. Let's play safe and only enable the eval
16766 # if we detect the quoting.
16767 case $CONFIG_FILES in
16768 *\'*) eval set x "$CONFIG_FILES" ;;
16769 *) set x $CONFIG_FILES ;;
16770 esac
16771 shift
16772 for mf
16773 do
16774 # Strip MF so we end up with the name of the file.
16775 mf=`echo "$mf" | sed -e 's/:.*$//'`
16776 # Check whether this is an Automake generated Makefile or not.
16777 # We used to match only the files named `Makefile.in', but
16778 # some people rename them; so instead we look at the file content.
16779 # Grep'ing the first line is not enough: some people post-process
16780 # each Makefile.in and add a new line on top of each file to say so.
16781 # Grep'ing the whole file is not good either: AIX grep has a line
16782 # limit of 2048, but all sed's we know have understand at least 4000.
16783 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16784 dirpart=`$as_dirname -- "$mf" ||
16785 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16786 X"$mf" : 'X\(//\)[^/]' \| \
16787 X"$mf" : 'X\(//\)$' \| \
16788 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16789 $as_echo X"$mf" |
16790 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16791 s//\1/
16792 q
16793 }
16794 /^X\(\/\/\)[^/].*/{
16795 s//\1/
16796 q
16797 }
16798 /^X\(\/\/\)$/{
16799 s//\1/
16800 q
16801 }
16802 /^X\(\/\).*/{
16803 s//\1/
16804 q
16805 }
16806 s/.*/./; q'`
16807 else
16808 continue
16809 fi
16810 # Extract the definition of DEPDIR, am__include, and am__quote
16811 # from the Makefile without running `make'.
16812 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16813 test -z "$DEPDIR" && continue
16814 am__include=`sed -n 's/^am__include = //p' < "$mf"`
16815 test -z "am__include" && continue
16816 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16817 # When using ansi2knr, U may be empty or an underscore; expand it
16818 U=`sed -n 's/^U = //p' < "$mf"`
16819 # Find all dependency output files, they are included files with
16820 # $(DEPDIR) in their names. We invoke sed twice because it is the
16821 # simplest approach to changing $(DEPDIR) to its actual value in the
16822 # expansion.
16823 for file in `sed -n "
16824 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16825 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16826 # Make sure the directory exists.
16827 test -f "$dirpart/$file" && continue
16828 fdir=`$as_dirname -- "$file" ||
16829 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16830 X"$file" : 'X\(//\)[^/]' \| \
16831 X"$file" : 'X\(//\)$' \| \
16832 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16833 $as_echo X"$file" |
16834 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16835 s//\1/
16836 q
16837 }
16838 /^X\(\/\/\)[^/].*/{
16839 s//\1/
16840 q
16841 }
16842 /^X\(\/\/\)$/{
16843 s//\1/
16844 q
16845 }
16846 /^X\(\/\).*/{
16847 s//\1/
16848 q
16849 }
16850 s/.*/./; q'`
16851 as_dir=$dirpart/$fdir; as_fn_mkdir_p
16852 # echo "creating $dirpart/$file"
16853 echo '# dummy' > "$dirpart/$file"
16854 done
16855 done
16856 }
16857 ;;
16858 "libtool":C)
16859
16860 # See if we are running on zsh, and set the options which allow our
16861 # commands through without removal of \ escapes.
16862 if test -n "${ZSH_VERSION+set}" ; then
16863 setopt NO_GLOB_SUBST
16864 fi
16865
16866 cfgfile="${ofile}T"
16867 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16868 $RM "$cfgfile"
16869
16870 cat <<_LT_EOF >> "$cfgfile"
16871 #! $SHELL
16872
16873 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16874 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16875 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16876 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16877 #
16878 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16879 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16880 # Written by Gordon Matzigkeit, 1996
16881 #
16882 # This file is part of GNU Libtool.
16883 #
16884 # GNU Libtool is free software; you can redistribute it and/or
16885 # modify it under the terms of the GNU General Public License as
16886 # published by the Free Software Foundation; either version 2 of
16887 # the License, or (at your option) any later version.
16888 #
16889 # As a special exception to the GNU General Public License,
16890 # if you distribute this file as part of a program or library that
16891 # is built using GNU Libtool, you may include this file under the
16892 # same distribution terms that you use for the rest of that program.
16893 #
16894 # GNU Libtool is distributed in the hope that it will be useful,
16895 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16896 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16897 # GNU General Public License for more details.
16898 #
16899 # You should have received a copy of the GNU General Public License
16900 # along with GNU Libtool; see the file COPYING. If not, a copy
16901 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16902 # obtained by writing to the Free Software Foundation, Inc.,
16903 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16904
16905
16906 # The names of the tagged configurations supported by this script.
16907 available_tags=""
16908
16909 # ### BEGIN LIBTOOL CONFIG
16910
16911 # Which release of libtool.m4 was used?
16912 macro_version=$macro_version
16913 macro_revision=$macro_revision
16914
16915 # Whether or not to build shared libraries.
16916 build_libtool_libs=$enable_shared
16917
16918 # Whether or not to build static libraries.
16919 build_old_libs=$enable_static
16920
16921 # What type of objects to build.
16922 pic_mode=$pic_mode
16923
16924 # Whether or not to optimize for fast installation.
16925 fast_install=$enable_fast_install
16926
16927 # Shell to use when invoking shell scripts.
16928 SHELL=$lt_SHELL
16929
16930 # An echo program that protects backslashes.
16931 ECHO=$lt_ECHO
16932
16933 # The host system.
16934 host_alias=$host_alias
16935 host=$host
16936 host_os=$host_os
16937
16938 # The build system.
16939 build_alias=$build_alias
16940 build=$build
16941 build_os=$build_os
16942
16943 # A sed program that does not truncate output.
16944 SED=$lt_SED
16945
16946 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16947 Xsed="\$SED -e 1s/^X//"
16948
16949 # A grep program that handles long lines.
16950 GREP=$lt_GREP
16951
16952 # An ERE matcher.
16953 EGREP=$lt_EGREP
16954
16955 # A literal string matcher.
16956 FGREP=$lt_FGREP
16957
16958 # A BSD- or MS-compatible name lister.
16959 NM=$lt_NM
16960
16961 # Whether we need soft or hard links.
16962 LN_S=$lt_LN_S
16963
16964 # What is the maximum length of a command?
16965 max_cmd_len=$max_cmd_len
16966
16967 # Object file suffix (normally "o").
16968 objext=$ac_objext
16969
16970 # Executable file suffix (normally "").
16971 exeext=$exeext
16972
16973 # whether the shell understands "unset".
16974 lt_unset=$lt_unset
16975
16976 # turn spaces into newlines.
16977 SP2NL=$lt_lt_SP2NL
16978
16979 # turn newlines into spaces.
16980 NL2SP=$lt_lt_NL2SP
16981
16982 # An object symbol dumper.
16983 OBJDUMP=$lt_OBJDUMP
16984
16985 # Method to check whether dependent libraries are shared objects.
16986 deplibs_check_method=$lt_deplibs_check_method
16987
16988 # Command to use when deplibs_check_method == "file_magic".
16989 file_magic_cmd=$lt_file_magic_cmd
16990
16991 # The archiver.
16992 AR=$lt_AR
16993 AR_FLAGS=$lt_AR_FLAGS
16994
16995 # A symbol stripping program.
16996 STRIP=$lt_STRIP
16997
16998 # Commands used to install an old-style archive.
16999 RANLIB=$lt_RANLIB
17000 old_postinstall_cmds=$lt_old_postinstall_cmds
17001 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17002
17003 # Whether to use a lock for old archive extraction.
17004 lock_old_archive_extraction=$lock_old_archive_extraction
17005
17006 # A C compiler.
17007 LTCC=$lt_CC
17008
17009 # LTCC compiler flags.
17010 LTCFLAGS=$lt_CFLAGS
17011
17012 # Take the output of nm and produce a listing of raw symbols and C names.
17013 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17014
17015 # Transform the output of nm in a proper C declaration.
17016 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17017
17018 # Transform the output of nm in a C name address pair.
17019 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17020
17021 # Transform the output of nm in a C name address pair when lib prefix is needed.
17022 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17023
17024 # The name of the directory that contains temporary libtool files.
17025 objdir=$objdir
17026
17027 # Used to examine libraries when file_magic_cmd begins with "file".
17028 MAGIC_CMD=$MAGIC_CMD
17029
17030 # Must we lock files when doing compilation?
17031 need_locks=$lt_need_locks
17032
17033 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17034 DSYMUTIL=$lt_DSYMUTIL
17035
17036 # Tool to change global to local symbols on Mac OS X.
17037 NMEDIT=$lt_NMEDIT
17038
17039 # Tool to manipulate fat objects and archives on Mac OS X.
17040 LIPO=$lt_LIPO
17041
17042 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17043 OTOOL=$lt_OTOOL
17044
17045 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17046 OTOOL64=$lt_OTOOL64
17047
17048 # Old archive suffix (normally "a").
17049 libext=$libext
17050
17051 # Shared library suffix (normally ".so").
17052 shrext_cmds=$lt_shrext_cmds
17053
17054 # The commands to extract the exported symbol list from a shared archive.
17055 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17056
17057 # Variables whose values should be saved in libtool wrapper scripts and
17058 # restored at link time.
17059 variables_saved_for_relink=$lt_variables_saved_for_relink
17060
17061 # Do we need the "lib" prefix for modules?
17062 need_lib_prefix=$need_lib_prefix
17063
17064 # Do we need a version for libraries?
17065 need_version=$need_version
17066
17067 # Library versioning type.
17068 version_type=$version_type
17069
17070 # Shared library runtime path variable.
17071 runpath_var=$runpath_var
17072
17073 # Shared library path variable.
17074 shlibpath_var=$shlibpath_var
17075
17076 # Is shlibpath searched before the hard-coded library search path?
17077 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17078
17079 # Format of library name prefix.
17080 libname_spec=$lt_libname_spec
17081
17082 # List of archive names. First name is the real one, the rest are links.
17083 # The last name is the one that the linker finds with -lNAME
17084 library_names_spec=$lt_library_names_spec
17085
17086 # The coded name of the library, if different from the real name.
17087 soname_spec=$lt_soname_spec
17088
17089 # Permission mode override for installation of shared libraries.
17090 install_override_mode=$lt_install_override_mode
17091
17092 # Command to use after installation of a shared archive.
17093 postinstall_cmds=$lt_postinstall_cmds
17094
17095 # Command to use after uninstallation of a shared archive.
17096 postuninstall_cmds=$lt_postuninstall_cmds
17097
17098 # Commands used to finish a libtool library installation in a directory.
17099 finish_cmds=$lt_finish_cmds
17100
17101 # As "finish_cmds", except a single script fragment to be evaled but
17102 # not shown.
17103 finish_eval=$lt_finish_eval
17104
17105 # Whether we should hardcode library paths into libraries.
17106 hardcode_into_libs=$hardcode_into_libs
17107
17108 # Compile-time system search path for libraries.
17109 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17110
17111 # Run-time system search path for libraries.
17112 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17113
17114 # Whether dlopen is supported.
17115 dlopen_support=$enable_dlopen
17116
17117 # Whether dlopen of programs is supported.
17118 dlopen_self=$enable_dlopen_self
17119
17120 # Whether dlopen of statically linked programs is supported.
17121 dlopen_self_static=$enable_dlopen_self_static
17122
17123 # Commands to strip libraries.
17124 old_striplib=$lt_old_striplib
17125 striplib=$lt_striplib
17126
17127
17128 # The linker used to build libraries.
17129 LD=$lt_LD
17130
17131 # How to create reloadable object files.
17132 reload_flag=$lt_reload_flag
17133 reload_cmds=$lt_reload_cmds
17134
17135 # Commands used to build an old-style archive.
17136 old_archive_cmds=$lt_old_archive_cmds
17137
17138 # A language specific compiler.
17139 CC=$lt_compiler
17140
17141 # Is the compiler the GNU compiler?
17142 with_gcc=$GCC
17143
17144 # Compiler flag to turn off builtin functions.
17145 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17146
17147 # How to pass a linker flag through the compiler.
17148 wl=$lt_lt_prog_compiler_wl
17149
17150 # Additional compiler flags for building library objects.
17151 pic_flag=$lt_lt_prog_compiler_pic
17152
17153 # Compiler flag to prevent dynamic linking.
17154 link_static_flag=$lt_lt_prog_compiler_static
17155
17156 # Does compiler simultaneously support -c and -o options?
17157 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17158
17159 # Whether or not to add -lc for building shared libraries.
17160 build_libtool_need_lc=$archive_cmds_need_lc
17161
17162 # Whether or not to disallow shared libs when runtime libs are static.
17163 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17164
17165 # Compiler flag to allow reflexive dlopens.
17166 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17167
17168 # Compiler flag to generate shared objects directly from archives.
17169 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17170
17171 # Whether the compiler copes with passing no objects directly.
17172 compiler_needs_object=$lt_compiler_needs_object
17173
17174 # Create an old-style archive from a shared archive.
17175 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17176
17177 # Create a temporary old-style archive to link instead of a shared archive.
17178 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17179
17180 # Commands used to build a shared archive.
17181 archive_cmds=$lt_archive_cmds
17182 archive_expsym_cmds=$lt_archive_expsym_cmds
17183
17184 # Commands used to build a loadable module if different from building
17185 # a shared archive.
17186 module_cmds=$lt_module_cmds
17187 module_expsym_cmds=$lt_module_expsym_cmds
17188
17189 # Whether we are building with GNU ld or not.
17190 with_gnu_ld=$lt_with_gnu_ld
17191
17192 # Flag that allows shared libraries with undefined symbols to be built.
17193 allow_undefined_flag=$lt_allow_undefined_flag
17194
17195 # Flag that enforces no undefined symbols.
17196 no_undefined_flag=$lt_no_undefined_flag
17197
17198 # Flag to hardcode \$libdir into a binary during linking.
17199 # This must work even if \$libdir does not exist
17200 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17201
17202 # If ld is used when linking, flag to hardcode \$libdir into a binary
17203 # during linking. This must work even if \$libdir does not exist.
17204 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17205
17206 # Whether we need a single "-rpath" flag with a separated argument.
17207 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17208
17209 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17210 # DIR into the resulting binary.
17211 hardcode_direct=$hardcode_direct
17212
17213 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17214 # DIR into the resulting binary and the resulting library dependency is
17215 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17216 # library is relocated.
17217 hardcode_direct_absolute=$hardcode_direct_absolute
17218
17219 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17220 # into the resulting binary.
17221 hardcode_minus_L=$hardcode_minus_L
17222
17223 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17224 # into the resulting binary.
17225 hardcode_shlibpath_var=$hardcode_shlibpath_var
17226
17227 # Set to "yes" if building a shared library automatically hardcodes DIR
17228 # into the library and all subsequent libraries and executables linked
17229 # against it.
17230 hardcode_automatic=$hardcode_automatic
17231
17232 # Set to yes if linker adds runtime paths of dependent libraries
17233 # to runtime path list.
17234 inherit_rpath=$inherit_rpath
17235
17236 # Whether libtool must link a program against all its dependency libraries.
17237 link_all_deplibs=$link_all_deplibs
17238
17239 # Fix the shell variable \$srcfile for the compiler.
17240 fix_srcfile_path=$lt_fix_srcfile_path
17241
17242 # Set to "yes" if exported symbols are required.
17243 always_export_symbols=$always_export_symbols
17244
17245 # The commands to list exported symbols.
17246 export_symbols_cmds=$lt_export_symbols_cmds
17247
17248 # Symbols that should not be listed in the preloaded symbols.
17249 exclude_expsyms=$lt_exclude_expsyms
17250
17251 # Symbols that must always be exported.
17252 include_expsyms=$lt_include_expsyms
17253
17254 # Commands necessary for linking programs (against libraries) with templates.
17255 prelink_cmds=$lt_prelink_cmds
17256
17257 # Specify filename containing input files.
17258 file_list_spec=$lt_file_list_spec
17259
17260 # How to hardcode a shared library path into an executable.
17261 hardcode_action=$hardcode_action
17262
17263 # ### END LIBTOOL CONFIG
17264
17265 _LT_EOF
17266
17267 case $host_os in
17268 aix3*)
17269 cat <<\_LT_EOF >> "$cfgfile"
17270 # AIX sometimes has problems with the GCC collect2 program. For some
17271 # reason, if we set the COLLECT_NAMES environment variable, the problems
17272 # vanish in a puff of smoke.
17273 if test "X${COLLECT_NAMES+set}" != Xset; then
17274 COLLECT_NAMES=
17275 export COLLECT_NAMES
17276 fi
17277 _LT_EOF
17278 ;;
17279 esac
17280
17281
17282 ltmain="$ac_aux_dir/ltmain.sh"
17283
17284
17285 # We use sed instead of cat because bash on DJGPP gets confused if
17286 # if finds mixed CR/LF and LF-only lines. Since sed operates in
17287 # text mode, it properly converts lines to CR/LF. This bash problem
17288 # is reportedly fixed, but why not run on old versions too?
17289 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17290 || (rm -f "$cfgfile"; exit 1)
17291
17292 case $xsi_shell in
17293 yes)
17294 cat << \_LT_EOF >> "$cfgfile"
17295
17296 # func_dirname file append nondir_replacement
17297 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
17298 # otherwise set result to NONDIR_REPLACEMENT.
17299 func_dirname ()
17300 {
17301 case ${1} in
17302 */*) func_dirname_result="${1%/*}${2}" ;;
17303 * ) func_dirname_result="${3}" ;;
17304 esac
17305 }
17306
17307 # func_basename file
17308 func_basename ()
17309 {
17310 func_basename_result="${1##*/}"
17311 }
17312
17313 # func_dirname_and_basename file append nondir_replacement
17314 # perform func_basename and func_dirname in a single function
17315 # call:
17316 # dirname: Compute the dirname of FILE. If nonempty,
17317 # add APPEND to the result, otherwise set result
17318 # to NONDIR_REPLACEMENT.
17319 # value returned in "$func_dirname_result"
17320 # basename: Compute filename of FILE.
17321 # value retuned in "$func_basename_result"
17322 # Implementation must be kept synchronized with func_dirname
17323 # and func_basename. For efficiency, we do not delegate to
17324 # those functions but instead duplicate the functionality here.
17325 func_dirname_and_basename ()
17326 {
17327 case ${1} in
17328 */*) func_dirname_result="${1%/*}${2}" ;;
17329 * ) func_dirname_result="${3}" ;;
17330 esac
17331 func_basename_result="${1##*/}"
17332 }
17333
17334 # func_stripname prefix suffix name
17335 # strip PREFIX and SUFFIX off of NAME.
17336 # PREFIX and SUFFIX must not contain globbing or regex special
17337 # characters, hashes, percent signs, but SUFFIX may contain a leading
17338 # dot (in which case that matches only a dot).
17339 func_stripname ()
17340 {
17341 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17342 # positional parameters, so assign one to ordinary parameter first.
17343 func_stripname_result=${3}
17344 func_stripname_result=${func_stripname_result#"${1}"}
17345 func_stripname_result=${func_stripname_result%"${2}"}
17346 }
17347
17348 # func_opt_split
17349 func_opt_split ()
17350 {
17351 func_opt_split_opt=${1%%=*}
17352 func_opt_split_arg=${1#*=}
17353 }
17354
17355 # func_lo2o object
17356 func_lo2o ()
17357 {
17358 case ${1} in
17359 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17360 *) func_lo2o_result=${1} ;;
17361 esac
17362 }
17363
17364 # func_xform libobj-or-source
17365 func_xform ()
17366 {
17367 func_xform_result=${1%.*}.lo
17368 }
17369
17370 # func_arith arithmetic-term...
17371 func_arith ()
17372 {
17373 func_arith_result=$(( $* ))
17374 }
17375
17376 # func_len string
17377 # STRING may not start with a hyphen.
17378 func_len ()
17379 {
17380 func_len_result=${#1}
17381 }
17382
17383 _LT_EOF
17384 ;;
17385 *) # Bourne compatible functions.
17386 cat << \_LT_EOF >> "$cfgfile"
17387
17388 # func_dirname file append nondir_replacement
17389 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
17390 # otherwise set result to NONDIR_REPLACEMENT.
17391 func_dirname ()
17392 {
17393 # Extract subdirectory from the argument.
17394 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17395 if test "X$func_dirname_result" = "X${1}"; then
17396 func_dirname_result="${3}"
17397 else
17398 func_dirname_result="$func_dirname_result${2}"
17399 fi
17400 }
17401
17402 # func_basename file
17403 func_basename ()
17404 {
17405 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17406 }
17407
17408
17409 # func_stripname prefix suffix name
17410 # strip PREFIX and SUFFIX off of NAME.
17411 # PREFIX and SUFFIX must not contain globbing or regex special
17412 # characters, hashes, percent signs, but SUFFIX may contain a leading
17413 # dot (in which case that matches only a dot).
17414 # func_strip_suffix prefix name
17415 func_stripname ()
17416 {
17417 case ${2} in
17418 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17419 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17420 esac
17421 }
17422
17423 # sed scripts:
17424 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17425 my_sed_long_arg='1s/^-[^=]*=//'
17426
17427 # func_opt_split
17428 func_opt_split ()
17429 {
17430 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17431 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17432 }
17433
17434 # func_lo2o object
17435 func_lo2o ()
17436 {
17437 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17438 }
17439
17440 # func_xform libobj-or-source
17441 func_xform ()
17442 {
17443 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17444 }
17445
17446 # func_arith arithmetic-term...
17447 func_arith ()
17448 {
17449 func_arith_result=`expr "$@"`
17450 }
17451
17452 # func_len string
17453 # STRING may not start with a hyphen.
17454 func_len ()
17455 {
17456 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17457 }
17458
17459 _LT_EOF
17460 esac
17461
17462 case $lt_shell_append in
17463 yes)
17464 cat << \_LT_EOF >> "$cfgfile"
17465
17466 # func_append var value
17467 # Append VALUE to the end of shell variable VAR.
17468 func_append ()
17469 {
17470 eval "$1+=\$2"
17471 }
17472 _LT_EOF
17473 ;;
17474 *)
17475 cat << \_LT_EOF >> "$cfgfile"
17476
17477 # func_append var value
17478 # Append VALUE to the end of shell variable VAR.
17479 func_append ()
17480 {
17481 eval "$1=\$$1\$2"
17482 }
17483
17484 _LT_EOF
17485 ;;
17486 esac
17487
17488
17489 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17490 || (rm -f "$cfgfile"; exit 1)
17491
17492 mv -f "$cfgfile" "$ofile" ||
17493 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17494 chmod +x "$ofile"
17495
17496 ;;
17497 "gstdint.h":C)
17498 if test "$GCC" = yes; then
17499 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
17500 else
17501 echo "/* generated for $CC */" > tmp-stdint.h
17502 fi
17503
17504 sed 's/^ *//' >> tmp-stdint.h <<EOF
17505
17506 #ifndef GCC_GENERATED_STDINT_H
17507 #define GCC_GENERATED_STDINT_H 1
17508
17509 #include <sys/types.h>
17510 EOF
17511
17512 if test "$acx_cv_header_stdint" != stdint.h; then
17513 echo "#include <stddef.h>" >> tmp-stdint.h
17514 fi
17515 if test "$acx_cv_header_stdint" != stddef.h; then
17516 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
17517 fi
17518
17519 sed 's/^ *//' >> tmp-stdint.h <<EOF
17520 /* glibc uses these symbols as guards to prevent redefinitions. */
17521 #ifdef __int8_t_defined
17522 #define _INT8_T
17523 #define _INT16_T
17524 #define _INT32_T
17525 #endif
17526 #ifdef __uint32_t_defined
17527 #define _UINT32_T
17528 #endif
17529
17530 EOF
17531
17532 # ----------------- done header, emit basic int types -------------
17533 if test "$acx_cv_header_stdint" = stddef.h; then
17534 sed 's/^ *//' >> tmp-stdint.h <<EOF
17535
17536 #ifndef _UINT8_T
17537 #define _UINT8_T
17538 #ifndef __uint8_t_defined
17539 #define __uint8_t_defined
17540 #ifndef uint8_t
17541 typedef unsigned $acx_cv_type_int8_t uint8_t;
17542 #endif
17543 #endif
17544 #endif
17545
17546 #ifndef _UINT16_T
17547 #define _UINT16_T
17548 #ifndef __uint16_t_defined
17549 #define __uint16_t_defined
17550 #ifndef uint16_t
17551 typedef unsigned $acx_cv_type_int16_t uint16_t;
17552 #endif
17553 #endif
17554 #endif
17555
17556 #ifndef _UINT32_T
17557 #define _UINT32_T
17558 #ifndef __uint32_t_defined
17559 #define __uint32_t_defined
17560 #ifndef uint32_t
17561 typedef unsigned $acx_cv_type_int32_t uint32_t;
17562 #endif
17563 #endif
17564 #endif
17565
17566 #ifndef _INT8_T
17567 #define _INT8_T
17568 #ifndef __int8_t_defined
17569 #define __int8_t_defined
17570 #ifndef int8_t
17571 typedef $acx_cv_type_int8_t int8_t;
17572 #endif
17573 #endif
17574 #endif
17575
17576 #ifndef _INT16_T
17577 #define _INT16_T
17578 #ifndef __int16_t_defined
17579 #define __int16_t_defined
17580 #ifndef int16_t
17581 typedef $acx_cv_type_int16_t int16_t;
17582 #endif
17583 #endif
17584 #endif
17585
17586 #ifndef _INT32_T
17587 #define _INT32_T
17588 #ifndef __int32_t_defined
17589 #define __int32_t_defined
17590 #ifndef int32_t
17591 typedef $acx_cv_type_int32_t int32_t;
17592 #endif
17593 #endif
17594 #endif
17595 EOF
17596 elif test "$ac_cv_type_u_int32_t" = yes; then
17597 sed 's/^ *//' >> tmp-stdint.h <<EOF
17598
17599 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
17600 #ifndef _INT8_T
17601 #define _INT8_T
17602 #endif
17603 #ifndef _INT16_T
17604 #define _INT16_T
17605 #endif
17606 #ifndef _INT32_T
17607 #define _INT32_T
17608 #endif
17609
17610 #ifndef _UINT8_T
17611 #define _UINT8_T
17612 #ifndef __uint8_t_defined
17613 #define __uint8_t_defined
17614 #ifndef uint8_t
17615 typedef u_int8_t uint8_t;
17616 #endif
17617 #endif
17618 #endif
17619
17620 #ifndef _UINT16_T
17621 #define _UINT16_T
17622 #ifndef __uint16_t_defined
17623 #define __uint16_t_defined
17624 #ifndef uint16_t
17625 typedef u_int16_t uint16_t;
17626 #endif
17627 #endif
17628 #endif
17629
17630 #ifndef _UINT32_T
17631 #define _UINT32_T
17632 #ifndef __uint32_t_defined
17633 #define __uint32_t_defined
17634 #ifndef uint32_t
17635 typedef u_int32_t uint32_t;
17636 #endif
17637 #endif
17638 #endif
17639 EOF
17640 else
17641 sed 's/^ *//' >> tmp-stdint.h <<EOF
17642
17643 /* Some systems have guard macros to prevent redefinitions, define them. */
17644 #ifndef _INT8_T
17645 #define _INT8_T
17646 #endif
17647 #ifndef _INT16_T
17648 #define _INT16_T
17649 #endif
17650 #ifndef _INT32_T
17651 #define _INT32_T
17652 #endif
17653 #ifndef _UINT8_T
17654 #define _UINT8_T
17655 #endif
17656 #ifndef _UINT16_T
17657 #define _UINT16_T
17658 #endif
17659 #ifndef _UINT32_T
17660 #define _UINT32_T
17661 #endif
17662 EOF
17663 fi
17664
17665 # ------------- done basic int types, emit int64_t types ------------
17666 if test "$ac_cv_type_uint64_t" = yes; then
17667 sed 's/^ *//' >> tmp-stdint.h <<EOF
17668
17669 /* system headers have good uint64_t and int64_t */
17670 #ifndef _INT64_T
17671 #define _INT64_T
17672 #endif
17673 #ifndef _UINT64_T
17674 #define _UINT64_T
17675 #endif
17676 EOF
17677 elif test "$ac_cv_type_u_int64_t" = yes; then
17678 sed 's/^ *//' >> tmp-stdint.h <<EOF
17679
17680 /* system headers have an u_int64_t (and int64_t) */
17681 #ifndef _INT64_T
17682 #define _INT64_T
17683 #endif
17684 #ifndef _UINT64_T
17685 #define _UINT64_T
17686 #ifndef __uint64_t_defined
17687 #define __uint64_t_defined
17688 #ifndef uint64_t
17689 typedef u_int64_t uint64_t;
17690 #endif
17691 #endif
17692 #endif
17693 EOF
17694 elif test -n "$acx_cv_type_int64_t"; then
17695 sed 's/^ *//' >> tmp-stdint.h <<EOF
17696
17697 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
17698 #ifndef _INT64_T
17699 #define _INT64_T
17700 #ifndef int64_t
17701 typedef $acx_cv_type_int64_t int64_t;
17702 #endif
17703 #endif
17704 #ifndef _UINT64_T
17705 #define _UINT64_T
17706 #ifndef __uint64_t_defined
17707 #define __uint64_t_defined
17708 #ifndef uint64_t
17709 typedef unsigned $acx_cv_type_int64_t uint64_t;
17710 #endif
17711 #endif
17712 #endif
17713 EOF
17714 else
17715 sed 's/^ *//' >> tmp-stdint.h <<EOF
17716
17717 /* some common heuristics for int64_t, using compiler-specific tests */
17718 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
17719 #ifndef _INT64_T
17720 #define _INT64_T
17721 #ifndef __int64_t_defined
17722 #ifndef int64_t
17723 typedef long long int64_t;
17724 #endif
17725 #endif
17726 #endif
17727 #ifndef _UINT64_T
17728 #define _UINT64_T
17729 #ifndef uint64_t
17730 typedef unsigned long long uint64_t;
17731 #endif
17732 #endif
17733
17734 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
17735 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
17736 does not implement __extension__. But that compiler doesn't define
17737 __GNUC_MINOR__. */
17738 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
17739 # define __extension__
17740 # endif
17741
17742 # ifndef _INT64_T
17743 # define _INT64_T
17744 # ifndef int64_t
17745 __extension__ typedef long long int64_t;
17746 # endif
17747 # endif
17748 # ifndef _UINT64_T
17749 # define _UINT64_T
17750 # ifndef uint64_t
17751 __extension__ typedef unsigned long long uint64_t;
17752 # endif
17753 # endif
17754
17755 #elif !defined __STRICT_ANSI__
17756 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
17757
17758 # ifndef _INT64_T
17759 # define _INT64_T
17760 # ifndef int64_t
17761 typedef __int64 int64_t;
17762 # endif
17763 # endif
17764 # ifndef _UINT64_T
17765 # define _UINT64_T
17766 # ifndef uint64_t
17767 typedef unsigned __int64 uint64_t;
17768 # endif
17769 # endif
17770 # endif /* compiler */
17771
17772 #endif /* ANSI version */
17773 EOF
17774 fi
17775
17776 # ------------- done int64_t types, emit intptr types ------------
17777 if test "$ac_cv_type_uintptr_t" != yes; then
17778 sed 's/^ *//' >> tmp-stdint.h <<EOF
17779
17780 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
17781 #ifndef __uintptr_t_defined
17782 #ifndef uintptr_t
17783 typedef u$acx_cv_type_intptr_t uintptr_t;
17784 #endif
17785 #endif
17786 #ifndef __intptr_t_defined
17787 #ifndef intptr_t
17788 typedef $acx_cv_type_intptr_t intptr_t;
17789 #endif
17790 #endif
17791 EOF
17792 fi
17793
17794 # ------------- done intptr types, emit int_least types ------------
17795 if test "$ac_cv_type_int_least32_t" != yes; then
17796 sed 's/^ *//' >> tmp-stdint.h <<EOF
17797
17798 /* Define int_least types */
17799 typedef int8_t int_least8_t;
17800 typedef int16_t int_least16_t;
17801 typedef int32_t int_least32_t;
17802 #ifdef _INT64_T
17803 typedef int64_t int_least64_t;
17804 #endif
17805
17806 typedef uint8_t uint_least8_t;
17807 typedef uint16_t uint_least16_t;
17808 typedef uint32_t uint_least32_t;
17809 #ifdef _UINT64_T
17810 typedef uint64_t uint_least64_t;
17811 #endif
17812 EOF
17813 fi
17814
17815 # ------------- done intptr types, emit int_fast types ------------
17816 if test "$ac_cv_type_int_fast32_t" != yes; then
17817 sed 's/^ *//' >> tmp-stdint.h <<EOF
17818
17819 /* Define int_fast types. short is often slow */
17820 typedef int8_t int_fast8_t;
17821 typedef int int_fast16_t;
17822 typedef int32_t int_fast32_t;
17823 #ifdef _INT64_T
17824 typedef int64_t int_fast64_t;
17825 #endif
17826
17827 typedef uint8_t uint_fast8_t;
17828 typedef unsigned int uint_fast16_t;
17829 typedef uint32_t uint_fast32_t;
17830 #ifdef _UINT64_T
17831 typedef uint64_t uint_fast64_t;
17832 #endif
17833 EOF
17834 fi
17835
17836 if test "$ac_cv_type_uintmax_t" != yes; then
17837 sed 's/^ *//' >> tmp-stdint.h <<EOF
17838
17839 /* Define intmax based on what we found */
17840 #ifndef intmax_t
17841 #ifdef _INT64_T
17842 typedef int64_t intmax_t;
17843 #else
17844 typedef long intmax_t;
17845 #endif
17846 #endif
17847 #ifndef uintmax_t
17848 #ifdef _UINT64_T
17849 typedef uint64_t uintmax_t;
17850 #else
17851 typedef unsigned long uintmax_t;
17852 #endif
17853 #endif
17854 EOF
17855 fi
17856
17857 sed 's/^ *//' >> tmp-stdint.h <<EOF
17858
17859 #endif /* GCC_GENERATED_STDINT_H */
17860 EOF
17861
17862 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
17863 rm -f tmp-stdint.h
17864 else
17865 mv -f tmp-stdint.h gstdint.h
17866 fi
17867
17868 ;;
17869
17870 esac
17871 done # for ac_tag
17872
17873
17874 as_fn_exit 0
17875 _ACEOF
17876 ac_clean_files=$ac_clean_files_save
17877
17878 test $ac_write_fail = 0 ||
17879 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17880
17881
17882 # configure is writing to config.log, and then calls config.status.
17883 # config.status does its own redirection, appending to config.log.
17884 # Unfortunately, on DOS this fails, as config.log is still kept open
17885 # by configure, so config.status won't be able to write to it; its
17886 # output is simply discarded. So we exec the FD to /dev/null,
17887 # effectively closing config.log, so it can be properly (re)opened and
17888 # appended to by config.status. When coming back to configure, we
17889 # need to make the FD available again.
17890 if test "$no_create" != yes; then
17891 ac_cs_success=:
17892 ac_config_status_args=
17893 test "$silent" = yes &&
17894 ac_config_status_args="$ac_config_status_args --quiet"
17895 exec 5>/dev/null
17896 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17897 exec 5>>config.log
17898 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17899 # would make configure fail if this is the last instruction.
17900 $ac_cs_success || as_fn_exit $?
17901 fi
17902 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17904 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17905 fi
17906
Mirror of https://gcc.gnu.org/git/gcc.git