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configure.ac: Check for support of __atomic extensions.
[thirdparty/gcc.git] / libbacktrace / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
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=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1
173
174 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
175 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
178 PATH=/empty FPATH=/empty; export PATH FPATH
179 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
180 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
181 if (eval "$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='package-unused'
558 PACKAGE_TARNAME='libbacktrace'
559 PACKAGE_VERSION='version-unused'
560 PACKAGE_STRING='package-unused version-unused'
561 PACKAGE_BUGREPORT=''
562 PACKAGE_URL=''
563
564 ac_unique_file="backtrace.h"
565 # Factoring default headers for most tests.
566 ac_includes_default="\
567 #include <stdio.h>
568 #ifdef HAVE_SYS_TYPES_H
569 # include <sys/types.h>
570 #endif
571 #ifdef HAVE_SYS_STAT_H
572 # include <sys/stat.h>
573 #endif
574 #ifdef STDC_HEADERS
575 # include <stdlib.h>
576 # include <stddef.h>
577 #else
578 # ifdef HAVE_STDLIB_H
579 # include <stdlib.h>
580 # endif
581 #endif
582 #ifdef HAVE_STRING_H
583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
584 # include <memory.h>
585 # endif
586 # include <string.h>
587 #endif
588 #ifdef HAVE_STRINGS_H
589 # include <strings.h>
590 #endif
591 #ifdef HAVE_INTTYPES_H
592 # include <inttypes.h>
593 #endif
594 #ifdef HAVE_STDINT_H
595 # include <stdint.h>
596 #endif
597 #ifdef HAVE_UNISTD_H
598 # include <unistd.h>
599 #endif"
600
601 ac_subst_vars='am__EXEEXT_FALSE
602 am__EXEEXT_TRUE
603 LTLIBOBJS
604 LIBOBJS
605 NATIVE_FALSE
606 NATIVE_TRUE
607 BACKTRACE_USES_MALLOC
608 ALLOC_FILE
609 VIEW_FILE
610 BACKTRACE_SUPPORTED
611 FORMAT_FILE
612 BACKTRACE_SUPPORTS_THREADS
613 PIC_FLAG
614 WARN_FLAGS
615 EXTRA_FLAGS
616 BACKTRACE_FILE
617 multi_basedir
618 OTOOL64
619 OTOOL
620 LIPO
621 NMEDIT
622 DSYMUTIL
623 AR
624 OBJDUMP
625 LN_S
626 NM
627 ac_ct_DUMPBIN
628 DUMPBIN
629 LD
630 FGREP
631 SED
632 LIBTOOL
633 RANLIB
634 MAINT
635 MAINTAINER_MODE_FALSE
636 MAINTAINER_MODE_TRUE
637 am__untar
638 am__tar
639 AMTAR
640 am__leading_dot
641 SET_MAKE
642 AWK
643 mkdir_p
644 MKDIR_P
645 INSTALL_STRIP_PROGRAM
646 STRIP
647 install_sh
648 MAKEINFO
649 AUTOHEADER
650 AUTOMAKE
651 AUTOCONF
652 ACLOCAL
653 VERSION
654 PACKAGE
655 CYGPATH_W
656 am__isrc
657 INSTALL_DATA
658 INSTALL_SCRIPT
659 INSTALL_PROGRAM
660 libtool_VERSION
661 EGREP
662 GREP
663 CPP
664 OBJEXT
665 EXEEXT
666 ac_ct_CC
667 CPPFLAGS
668 LDFLAGS
669 CFLAGS
670 CC
671 target_os
672 target_vendor
673 target_cpu
674 target
675 host_os
676 host_vendor
677 host_cpu
678 host
679 build_os
680 build_vendor
681 build_cpu
682 build
683 target_alias
684 host_alias
685 build_alias
686 LIBS
687 ECHO_T
688 ECHO_N
689 ECHO_C
690 DEFS
691 mandir
692 localedir
693 libdir
694 psdir
695 pdfdir
696 dvidir
697 htmldir
698 infodir
699 docdir
700 oldincludedir
701 includedir
702 localstatedir
703 sharedstatedir
704 sysconfdir
705 datadir
706 datarootdir
707 libexecdir
708 sbindir
709 bindir
710 program_transform_name
711 prefix
712 exec_prefix
713 PACKAGE_URL
714 PACKAGE_BUGREPORT
715 PACKAGE_STRING
716 PACKAGE_VERSION
717 PACKAGE_TARNAME
718 PACKAGE_NAME
719 PATH_SEPARATOR
720 SHELL'
721 ac_subst_files=''
722 ac_user_opts='
723 enable_option_checking
724 enable_maintainer_mode
725 with_target_subdir
726 enable_shared
727 enable_static
728 with_pic
729 enable_fast_install
730 with_gnu_ld
731 enable_libtool_lock
732 enable_multilib
733 with_system_libunwind
734 enable_host_shared
735 '
736 ac_precious_vars='build_alias
737 host_alias
738 target_alias
739 CC
740 CFLAGS
741 LDFLAGS
742 LIBS
743 CPPFLAGS
744 CPP'
745
746
747 # Initialize some variables set by options.
748 ac_init_help=
749 ac_init_version=false
750 ac_unrecognized_opts=
751 ac_unrecognized_sep=
752 # The variables have the same names as the options, with
753 # dashes changed to underlines.
754 cache_file=/dev/null
755 exec_prefix=NONE
756 no_create=
757 no_recursion=
758 prefix=NONE
759 program_prefix=NONE
760 program_suffix=NONE
761 program_transform_name=s,x,x,
762 silent=
763 site=
764 srcdir=
765 verbose=
766 x_includes=NONE
767 x_libraries=NONE
768
769 # Installation directory options.
770 # These are left unexpanded so users can "make install exec_prefix=/foo"
771 # and all the variables that are supposed to be based on exec_prefix
772 # by default will actually change.
773 # Use braces instead of parens because sh, perl, etc. also accept them.
774 # (The list follows the same order as the GNU Coding Standards.)
775 bindir='${exec_prefix}/bin'
776 sbindir='${exec_prefix}/sbin'
777 libexecdir='${exec_prefix}/libexec'
778 datarootdir='${prefix}/share'
779 datadir='${datarootdir}'
780 sysconfdir='${prefix}/etc'
781 sharedstatedir='${prefix}/com'
782 localstatedir='${prefix}/var'
783 includedir='${prefix}/include'
784 oldincludedir='/usr/include'
785 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
786 infodir='${datarootdir}/info'
787 htmldir='${docdir}'
788 dvidir='${docdir}'
789 pdfdir='${docdir}'
790 psdir='${docdir}'
791 libdir='${exec_prefix}/lib'
792 localedir='${datarootdir}/locale'
793 mandir='${datarootdir}/man'
794
795 ac_prev=
796 ac_dashdash=
797 for ac_option
798 do
799 # If the previous option needs an argument, assign it.
800 if test -n "$ac_prev"; then
801 eval $ac_prev=\$ac_option
802 ac_prev=
803 continue
804 fi
805
806 case $ac_option in
807 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
808 *) ac_optarg=yes ;;
809 esac
810
811 # Accept the important Cygnus configure options, so we can diagnose typos.
812
813 case $ac_dashdash$ac_option in
814 --)
815 ac_dashdash=yes ;;
816
817 -bindir | --bindir | --bindi | --bind | --bin | --bi)
818 ac_prev=bindir ;;
819 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
820 bindir=$ac_optarg ;;
821
822 -build | --build | --buil | --bui | --bu)
823 ac_prev=build_alias ;;
824 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
825 build_alias=$ac_optarg ;;
826
827 -cache-file | --cache-file | --cache-fil | --cache-fi \
828 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
829 ac_prev=cache_file ;;
830 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
831 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
832 cache_file=$ac_optarg ;;
833
834 --config-cache | -C)
835 cache_file=config.cache ;;
836
837 -datadir | --datadir | --datadi | --datad)
838 ac_prev=datadir ;;
839 -datadir=* | --datadir=* | --datadi=* | --datad=*)
840 datadir=$ac_optarg ;;
841
842 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
843 | --dataroo | --dataro | --datar)
844 ac_prev=datarootdir ;;
845 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
846 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
847 datarootdir=$ac_optarg ;;
848
849 -disable-* | --disable-*)
850 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
851 # Reject names that are not valid shell variable names.
852 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853 as_fn_error "invalid feature name: $ac_useropt"
854 ac_useropt_orig=$ac_useropt
855 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856 case $ac_user_opts in
857 *"
858 "enable_$ac_useropt"
859 "*) ;;
860 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
861 ac_unrecognized_sep=', ';;
862 esac
863 eval enable_$ac_useropt=no ;;
864
865 -docdir | --docdir | --docdi | --doc | --do)
866 ac_prev=docdir ;;
867 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
868 docdir=$ac_optarg ;;
869
870 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
871 ac_prev=dvidir ;;
872 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
873 dvidir=$ac_optarg ;;
874
875 -enable-* | --enable-*)
876 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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--enable-$ac_useropt_orig"
887 ac_unrecognized_sep=', ';;
888 esac
889 eval enable_$ac_useropt=\$ac_optarg ;;
890
891 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
892 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
893 | --exec | --exe | --ex)
894 ac_prev=exec_prefix ;;
895 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
896 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
897 | --exec=* | --exe=* | --ex=*)
898 exec_prefix=$ac_optarg ;;
899
900 -gas | --gas | --ga | --g)
901 # Obsolete; use --with-gas.
902 with_gas=yes ;;
903
904 -help | --help | --hel | --he | -h)
905 ac_init_help=long ;;
906 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
907 ac_init_help=recursive ;;
908 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
909 ac_init_help=short ;;
910
911 -host | --host | --hos | --ho)
912 ac_prev=host_alias ;;
913 -host=* | --host=* | --hos=* | --ho=*)
914 host_alias=$ac_optarg ;;
915
916 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
917 ac_prev=htmldir ;;
918 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
919 | --ht=*)
920 htmldir=$ac_optarg ;;
921
922 -includedir | --includedir | --includedi | --included | --include \
923 | --includ | --inclu | --incl | --inc)
924 ac_prev=includedir ;;
925 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
926 | --includ=* | --inclu=* | --incl=* | --inc=*)
927 includedir=$ac_optarg ;;
928
929 -infodir | --infodir | --infodi | --infod | --info | --inf)
930 ac_prev=infodir ;;
931 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
932 infodir=$ac_optarg ;;
933
934 -libdir | --libdir | --libdi | --libd)
935 ac_prev=libdir ;;
936 -libdir=* | --libdir=* | --libdi=* | --libd=*)
937 libdir=$ac_optarg ;;
938
939 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
940 | --libexe | --libex | --libe)
941 ac_prev=libexecdir ;;
942 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
943 | --libexe=* | --libex=* | --libe=*)
944 libexecdir=$ac_optarg ;;
945
946 -localedir | --localedir | --localedi | --localed | --locale)
947 ac_prev=localedir ;;
948 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
949 localedir=$ac_optarg ;;
950
951 -localstatedir | --localstatedir | --localstatedi | --localstated \
952 | --localstate | --localstat | --localsta | --localst | --locals)
953 ac_prev=localstatedir ;;
954 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
955 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
956 localstatedir=$ac_optarg ;;
957
958 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
959 ac_prev=mandir ;;
960 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
961 mandir=$ac_optarg ;;
962
963 -nfp | --nfp | --nf)
964 # Obsolete; use --without-fp.
965 with_fp=no ;;
966
967 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
968 | --no-cr | --no-c | -n)
969 no_create=yes ;;
970
971 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
972 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
973 no_recursion=yes ;;
974
975 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
976 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
977 | --oldin | --oldi | --old | --ol | --o)
978 ac_prev=oldincludedir ;;
979 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
980 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
981 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
982 oldincludedir=$ac_optarg ;;
983
984 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
985 ac_prev=prefix ;;
986 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
987 prefix=$ac_optarg ;;
988
989 -program-prefix | --program-prefix | --program-prefi | --program-pref \
990 | --program-pre | --program-pr | --program-p)
991 ac_prev=program_prefix ;;
992 -program-prefix=* | --program-prefix=* | --program-prefi=* \
993 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
994 program_prefix=$ac_optarg ;;
995
996 -program-suffix | --program-suffix | --program-suffi | --program-suff \
997 | --program-suf | --program-su | --program-s)
998 ac_prev=program_suffix ;;
999 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1000 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1001 program_suffix=$ac_optarg ;;
1002
1003 -program-transform-name | --program-transform-name \
1004 | --program-transform-nam | --program-transform-na \
1005 | --program-transform-n | --program-transform- \
1006 | --program-transform | --program-transfor \
1007 | --program-transfo | --program-transf \
1008 | --program-trans | --program-tran \
1009 | --progr-tra | --program-tr | --program-t)
1010 ac_prev=program_transform_name ;;
1011 -program-transform-name=* | --program-transform-name=* \
1012 | --program-transform-nam=* | --program-transform-na=* \
1013 | --program-transform-n=* | --program-transform-=* \
1014 | --program-transform=* | --program-transfor=* \
1015 | --program-transfo=* | --program-transf=* \
1016 | --program-trans=* | --program-tran=* \
1017 | --progr-tra=* | --program-tr=* | --program-t=*)
1018 program_transform_name=$ac_optarg ;;
1019
1020 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1021 ac_prev=pdfdir ;;
1022 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1023 pdfdir=$ac_optarg ;;
1024
1025 -psdir | --psdir | --psdi | --psd | --ps)
1026 ac_prev=psdir ;;
1027 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1028 psdir=$ac_optarg ;;
1029
1030 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1031 | -silent | --silent | --silen | --sile | --sil)
1032 silent=yes ;;
1033
1034 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1035 ac_prev=sbindir ;;
1036 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1037 | --sbi=* | --sb=*)
1038 sbindir=$ac_optarg ;;
1039
1040 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1041 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1042 | --sharedst | --shareds | --shared | --share | --shar \
1043 | --sha | --sh)
1044 ac_prev=sharedstatedir ;;
1045 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1046 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1047 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1048 | --sha=* | --sh=*)
1049 sharedstatedir=$ac_optarg ;;
1050
1051 -site | --site | --sit)
1052 ac_prev=site ;;
1053 -site=* | --site=* | --sit=*)
1054 site=$ac_optarg ;;
1055
1056 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1057 ac_prev=srcdir ;;
1058 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1059 srcdir=$ac_optarg ;;
1060
1061 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1062 | --syscon | --sysco | --sysc | --sys | --sy)
1063 ac_prev=sysconfdir ;;
1064 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1065 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1066 sysconfdir=$ac_optarg ;;
1067
1068 -target | --target | --targe | --targ | --tar | --ta | --t)
1069 ac_prev=target_alias ;;
1070 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1071 target_alias=$ac_optarg ;;
1072
1073 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1074 verbose=yes ;;
1075
1076 -version | --version | --versio | --versi | --vers | -V)
1077 ac_init_version=: ;;
1078
1079 -with-* | --with-*)
1080 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1081 # Reject names that are not valid shell variable names.
1082 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083 as_fn_error "invalid package name: $ac_useropt"
1084 ac_useropt_orig=$ac_useropt
1085 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086 case $ac_user_opts in
1087 *"
1088 "with_$ac_useropt"
1089 "*) ;;
1090 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1091 ac_unrecognized_sep=', ';;
1092 esac
1093 eval with_$ac_useropt=\$ac_optarg ;;
1094
1095 -without-* | --without-*)
1096 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1097 # Reject names that are not valid shell variable names.
1098 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1099 as_fn_error "invalid package name: $ac_useropt"
1100 ac_useropt_orig=$ac_useropt
1101 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1102 case $ac_user_opts in
1103 *"
1104 "with_$ac_useropt"
1105 "*) ;;
1106 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1107 ac_unrecognized_sep=', ';;
1108 esac
1109 eval with_$ac_useropt=no ;;
1110
1111 --x)
1112 # Obsolete; use --with-x.
1113 with_x=yes ;;
1114
1115 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1116 | --x-incl | --x-inc | --x-in | --x-i)
1117 ac_prev=x_includes ;;
1118 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1119 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1120 x_includes=$ac_optarg ;;
1121
1122 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1123 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1124 ac_prev=x_libraries ;;
1125 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1126 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1127 x_libraries=$ac_optarg ;;
1128
1129 -*) as_fn_error "unrecognized option: \`$ac_option'
1130 Try \`$0 --help' for more information."
1131 ;;
1132
1133 *=*)
1134 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1135 # Reject names that are not valid shell variable names.
1136 case $ac_envvar in #(
1137 '' | [0-9]* | *[!_$as_cr_alnum]* )
1138 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1139 esac
1140 eval $ac_envvar=\$ac_optarg
1141 export $ac_envvar ;;
1142
1143 *)
1144 # FIXME: should be removed in autoconf 3.0.
1145 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1146 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1147 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1148 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1149 ;;
1150
1151 esac
1152 done
1153
1154 if test -n "$ac_prev"; then
1155 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1156 as_fn_error "missing argument to $ac_option"
1157 fi
1158
1159 if test -n "$ac_unrecognized_opts"; then
1160 case $enable_option_checking in
1161 no) ;;
1162 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1163 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1164 esac
1165 fi
1166
1167 # Check all directory arguments for consistency.
1168 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1169 datadir sysconfdir sharedstatedir localstatedir includedir \
1170 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1171 libdir localedir mandir
1172 do
1173 eval ac_val=\$$ac_var
1174 # Remove trailing slashes.
1175 case $ac_val in
1176 */ )
1177 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1178 eval $ac_var=\$ac_val;;
1179 esac
1180 # Be sure to have absolute directory names.
1181 case $ac_val in
1182 [\\/$]* | ?:[\\/]* ) continue;;
1183 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1184 esac
1185 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1186 done
1187
1188 # There might be people who depend on the old broken behavior: `$host'
1189 # used to hold the argument of --host etc.
1190 # FIXME: To remove some day.
1191 build=$build_alias
1192 host=$host_alias
1193 target=$target_alias
1194
1195 # FIXME: To remove some day.
1196 if test "x$host_alias" != x; then
1197 if test "x$build_alias" = x; then
1198 cross_compiling=maybe
1199 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1200 If a cross compiler is detected then cross compile mode will be used." >&2
1201 elif test "x$build_alias" != "x$host_alias"; then
1202 cross_compiling=yes
1203 fi
1204 fi
1205
1206 ac_tool_prefix=
1207 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1208
1209 test "$silent" = yes && exec 6>/dev/null
1210
1211
1212 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1213 ac_ls_di=`ls -di .` &&
1214 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1215 as_fn_error "working directory cannot be determined"
1216 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1217 as_fn_error "pwd does not report name of working directory"
1218
1219
1220 # Find the source files, if location was not specified.
1221 if test -z "$srcdir"; then
1222 ac_srcdir_defaulted=yes
1223 # Try the directory containing this script, then the parent directory.
1224 ac_confdir=`$as_dirname -- "$as_myself" ||
1225 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1226 X"$as_myself" : 'X\(//\)[^/]' \| \
1227 X"$as_myself" : 'X\(//\)$' \| \
1228 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1229 $as_echo X"$as_myself" |
1230 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1231 s//\1/
1232 q
1233 }
1234 /^X\(\/\/\)[^/].*/{
1235 s//\1/
1236 q
1237 }
1238 /^X\(\/\/\)$/{
1239 s//\1/
1240 q
1241 }
1242 /^X\(\/\).*/{
1243 s//\1/
1244 q
1245 }
1246 s/.*/./; q'`
1247 srcdir=$ac_confdir
1248 if test ! -r "$srcdir/$ac_unique_file"; then
1249 srcdir=..
1250 fi
1251 else
1252 ac_srcdir_defaulted=no
1253 fi
1254 if test ! -r "$srcdir/$ac_unique_file"; then
1255 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1256 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1257 fi
1258 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1259 ac_abs_confdir=`(
1260 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1261 pwd)`
1262 # When building in place, set srcdir=.
1263 if test "$ac_abs_confdir" = "$ac_pwd"; then
1264 srcdir=.
1265 fi
1266 # Remove unnecessary trailing slashes from srcdir.
1267 # Double slashes in file names in object file debugging info
1268 # mess up M-x gdb in Emacs.
1269 case $srcdir in
1270 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271 esac
1272 for ac_var in $ac_precious_vars; do
1273 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1274 eval ac_env_${ac_var}_value=\$${ac_var}
1275 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1276 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1277 done
1278
1279 #
1280 # Report the --help message.
1281 #
1282 if test "$ac_init_help" = "long"; then
1283 # Omit some internal or obsolete options to make the list less imposing.
1284 # This message is too long to be a string in the A/UX 3.1 sh.
1285 cat <<_ACEOF
1286 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1287
1288 Usage: $0 [OPTION]... [VAR=VALUE]...
1289
1290 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1291 VAR=VALUE. See below for descriptions of some of the useful variables.
1292
1293 Defaults for the options are specified in brackets.
1294
1295 Configuration:
1296 -h, --help display this help and exit
1297 --help=short display options specific to this package
1298 --help=recursive display the short help of all the included packages
1299 -V, --version display version information and exit
1300 -q, --quiet, --silent do not print \`checking...' messages
1301 --cache-file=FILE cache test results in FILE [disabled]
1302 -C, --config-cache alias for \`--cache-file=config.cache'
1303 -n, --no-create do not create output files
1304 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1305
1306 Installation directories:
1307 --prefix=PREFIX install architecture-independent files in PREFIX
1308 [$ac_default_prefix]
1309 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1310 [PREFIX]
1311
1312 By default, \`make install' will install all the files in
1313 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1314 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1315 for instance \`--prefix=\$HOME'.
1316
1317 For better control, use the options below.
1318
1319 Fine tuning of the installation directories:
1320 --bindir=DIR user executables [EPREFIX/bin]
1321 --sbindir=DIR system admin executables [EPREFIX/sbin]
1322 --libexecdir=DIR program executables [EPREFIX/libexec]
1323 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1324 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1325 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1326 --libdir=DIR object code libraries [EPREFIX/lib]
1327 --includedir=DIR C header files [PREFIX/include]
1328 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1329 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1330 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1331 --infodir=DIR info documentation [DATAROOTDIR/info]
1332 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1333 --mandir=DIR man documentation [DATAROOTDIR/man]
1334 --docdir=DIR documentation root [DATAROOTDIR/doc/libbacktrace]
1335 --htmldir=DIR html documentation [DOCDIR]
1336 --dvidir=DIR dvi documentation [DOCDIR]
1337 --pdfdir=DIR pdf documentation [DOCDIR]
1338 --psdir=DIR ps documentation [DOCDIR]
1339 _ACEOF
1340
1341 cat <<\_ACEOF
1342
1343 Program names:
1344 --program-prefix=PREFIX prepend PREFIX to installed program names
1345 --program-suffix=SUFFIX append SUFFIX to installed program names
1346 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1347
1348 System types:
1349 --build=BUILD configure for building on BUILD [guessed]
1350 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1351 --target=TARGET configure for building compilers for TARGET [HOST]
1352 _ACEOF
1353 fi
1354
1355 if test -n "$ac_init_help"; then
1356 case $ac_init_help in
1357 short | recursive ) echo "Configuration of package-unused version-unused:";;
1358 esac
1359 cat <<\_ACEOF
1360
1361 Optional Features:
1362 --disable-option-checking ignore unrecognized --enable/--with options
1363 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1364 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1365 --enable-maintainer-mode enable make rules and dependencies not useful
1366 (and sometimes confusing) to the casual installer
1367 --enable-shared[=PKGS] build shared libraries [default=no]
1368 --enable-static[=PKGS] build static libraries [default=yes]
1369 --enable-fast-install[=PKGS]
1370 optimize for fast installation [default=yes]
1371 --disable-libtool-lock avoid locking (might break parallel builds)
1372 --enable-multilib build many library versions (default)
1373 --enable-host-shared build host code as shared libraries
1374
1375 Optional Packages:
1376 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1377 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1378 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
1379 --with-pic try to use only PIC/non-PIC objects [default=use
1380 both]
1381 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1382 --with-system-libunwind use installed libunwind
1383
1384 Some influential environment variables:
1385 CC C compiler command
1386 CFLAGS C compiler flags
1387 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1388 nonstandard directory <lib dir>
1389 LIBS libraries to pass to the linker, e.g. -l<library>
1390 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1391 you have headers in a nonstandard directory <include dir>
1392 CPP C preprocessor
1393
1394 Use these variables to override the choices made by `configure' or to help
1395 it to find libraries and programs with nonstandard names/locations.
1396
1397 Report bugs to the package provider.
1398 _ACEOF
1399 ac_status=$?
1400 fi
1401
1402 if test "$ac_init_help" = "recursive"; then
1403 # If there are subdirs, report their specific --help.
1404 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1405 test -d "$ac_dir" ||
1406 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1407 continue
1408 ac_builddir=.
1409
1410 case "$ac_dir" in
1411 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1412 *)
1413 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1414 # A ".." for each directory in $ac_dir_suffix.
1415 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1416 case $ac_top_builddir_sub in
1417 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1418 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1419 esac ;;
1420 esac
1421 ac_abs_top_builddir=$ac_pwd
1422 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1423 # for backward compatibility:
1424 ac_top_builddir=$ac_top_build_prefix
1425
1426 case $srcdir in
1427 .) # We are building in place.
1428 ac_srcdir=.
1429 ac_top_srcdir=$ac_top_builddir_sub
1430 ac_abs_top_srcdir=$ac_pwd ;;
1431 [\\/]* | ?:[\\/]* ) # Absolute name.
1432 ac_srcdir=$srcdir$ac_dir_suffix;
1433 ac_top_srcdir=$srcdir
1434 ac_abs_top_srcdir=$srcdir ;;
1435 *) # Relative name.
1436 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1437 ac_top_srcdir=$ac_top_build_prefix$srcdir
1438 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1439 esac
1440 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1441
1442 cd "$ac_dir" || { ac_status=$?; continue; }
1443 # Check for guested configure.
1444 if test -f "$ac_srcdir/configure.gnu"; then
1445 echo &&
1446 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1447 elif test -f "$ac_srcdir/configure"; then
1448 echo &&
1449 $SHELL "$ac_srcdir/configure" --help=recursive
1450 else
1451 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1452 fi || ac_status=$?
1453 cd "$ac_pwd" || { ac_status=$?; break; }
1454 done
1455 fi
1456
1457 test -n "$ac_init_help" && exit $ac_status
1458 if $ac_init_version; then
1459 cat <<\_ACEOF
1460 package-unused configure version-unused
1461 generated by GNU Autoconf 2.64
1462
1463 Copyright (C) 2009 Free Software Foundation, Inc.
1464 This configure script is free software; the Free Software Foundation
1465 gives unlimited permission to copy, distribute and modify it.
1466 _ACEOF
1467 exit
1468 fi
1469
1470 ## ------------------------ ##
1471 ## Autoconf initialization. ##
1472 ## ------------------------ ##
1473
1474 # ac_fn_c_try_compile LINENO
1475 # --------------------------
1476 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1477 ac_fn_c_try_compile ()
1478 {
1479 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1480 rm -f conftest.$ac_objext
1481 if { { ac_try="$ac_compile"
1482 case "(($ac_try" in
1483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1484 *) ac_try_echo=$ac_try;;
1485 esac
1486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1487 $as_echo "$ac_try_echo"; } >&5
1488 (eval "$ac_compile") 2>conftest.err
1489 ac_status=$?
1490 if test -s conftest.err; then
1491 grep -v '^ *+' conftest.err >conftest.er1
1492 cat conftest.er1 >&5
1493 mv -f conftest.er1 conftest.err
1494 fi
1495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1496 test $ac_status = 0; } && {
1497 test -z "$ac_c_werror_flag" ||
1498 test ! -s conftest.err
1499 } && test -s conftest.$ac_objext; then :
1500 ac_retval=0
1501 else
1502 $as_echo "$as_me: failed program was:" >&5
1503 sed 's/^/| /' conftest.$ac_ext >&5
1504
1505 ac_retval=1
1506 fi
1507 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1508 return $ac_retval
1509
1510 } # ac_fn_c_try_compile
1511
1512 # ac_fn_c_try_cpp LINENO
1513 # ----------------------
1514 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1515 ac_fn_c_try_cpp ()
1516 {
1517 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1518 if { { ac_try="$ac_cpp conftest.$ac_ext"
1519 case "(($ac_try" in
1520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1521 *) ac_try_echo=$ac_try;;
1522 esac
1523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1524 $as_echo "$ac_try_echo"; } >&5
1525 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1526 ac_status=$?
1527 if test -s conftest.err; then
1528 grep -v '^ *+' conftest.err >conftest.er1
1529 cat conftest.er1 >&5
1530 mv -f conftest.er1 conftest.err
1531 fi
1532 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1533 test $ac_status = 0; } >/dev/null && {
1534 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1535 test ! -s conftest.err
1536 }; then :
1537 ac_retval=0
1538 else
1539 $as_echo "$as_me: failed program was:" >&5
1540 sed 's/^/| /' conftest.$ac_ext >&5
1541
1542 ac_retval=1
1543 fi
1544 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1545 return $ac_retval
1546
1547 } # ac_fn_c_try_cpp
1548
1549 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1550 # -------------------------------------------------------
1551 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1552 # the include files in INCLUDES and setting the cache variable VAR
1553 # accordingly.
1554 ac_fn_c_check_header_mongrel ()
1555 {
1556 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1559 $as_echo_n "checking for $2... " >&6; }
1560 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1561 $as_echo_n "(cached) " >&6
1562 fi
1563 eval ac_res=\$$3
1564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1565 $as_echo "$ac_res" >&6; }
1566 else
1567 # Is the header compilable?
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1569 $as_echo_n "checking $2 usability... " >&6; }
1570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1571 /* end confdefs.h. */
1572 $4
1573 #include <$2>
1574 _ACEOF
1575 if ac_fn_c_try_compile "$LINENO"; then :
1576 ac_header_compiler=yes
1577 else
1578 ac_header_compiler=no
1579 fi
1580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1582 $as_echo "$ac_header_compiler" >&6; }
1583
1584 # Is the header present?
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1586 $as_echo_n "checking $2 presence... " >&6; }
1587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1588 /* end confdefs.h. */
1589 #include <$2>
1590 _ACEOF
1591 if ac_fn_c_try_cpp "$LINENO"; then :
1592 ac_header_preproc=yes
1593 else
1594 ac_header_preproc=no
1595 fi
1596 rm -f conftest.err conftest.$ac_ext
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1598 $as_echo "$ac_header_preproc" >&6; }
1599
1600 # So? What about this header?
1601 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1602 yes:no: )
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1604 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1606 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1607 ;;
1608 no:yes:* )
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1610 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1612 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1614 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1616 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1618 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1619 ;;
1620 esac
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1622 $as_echo_n "checking for $2... " >&6; }
1623 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1624 $as_echo_n "(cached) " >&6
1625 else
1626 eval "$3=\$ac_header_compiler"
1627 fi
1628 eval ac_res=\$$3
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1630 $as_echo "$ac_res" >&6; }
1631 fi
1632 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1633
1634 } # ac_fn_c_check_header_mongrel
1635
1636 # ac_fn_c_try_run LINENO
1637 # ----------------------
1638 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1639 # that executables *can* be run.
1640 ac_fn_c_try_run ()
1641 {
1642 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643 if { { ac_try="$ac_link"
1644 case "(($ac_try" in
1645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1646 *) ac_try_echo=$ac_try;;
1647 esac
1648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1649 $as_echo "$ac_try_echo"; } >&5
1650 (eval "$ac_link") 2>&5
1651 ac_status=$?
1652 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1653 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1654 { { case "(($ac_try" in
1655 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656 *) ac_try_echo=$ac_try;;
1657 esac
1658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659 $as_echo "$ac_try_echo"; } >&5
1660 (eval "$ac_try") 2>&5
1661 ac_status=$?
1662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1663 test $ac_status = 0; }; }; then :
1664 ac_retval=0
1665 else
1666 $as_echo "$as_me: program exited with status $ac_status" >&5
1667 $as_echo "$as_me: failed program was:" >&5
1668 sed 's/^/| /' conftest.$ac_ext >&5
1669
1670 ac_retval=$ac_status
1671 fi
1672 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1673 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1674 return $ac_retval
1675
1676 } # ac_fn_c_try_run
1677
1678 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1679 # -------------------------------------------------------
1680 # Tests whether HEADER exists and can be compiled using the include files in
1681 # INCLUDES, setting the cache variable VAR accordingly.
1682 ac_fn_c_check_header_compile ()
1683 {
1684 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1686 $as_echo_n "checking for $2... " >&6; }
1687 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1688 $as_echo_n "(cached) " >&6
1689 else
1690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1691 /* end confdefs.h. */
1692 $4
1693 #include <$2>
1694 _ACEOF
1695 if ac_fn_c_try_compile "$LINENO"; then :
1696 eval "$3=yes"
1697 else
1698 eval "$3=no"
1699 fi
1700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1701 fi
1702 eval ac_res=\$$3
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1704 $as_echo "$ac_res" >&6; }
1705 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1706
1707 } # ac_fn_c_check_header_compile
1708
1709 # ac_fn_c_try_link LINENO
1710 # -----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded.
1712 ac_fn_c_try_link ()
1713 {
1714 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1715 rm -f conftest.$ac_objext conftest$ac_exeext
1716 if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719 *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723 (eval "$ac_link") 2>conftest.err
1724 ac_status=$?
1725 if test -s conftest.err; then
1726 grep -v '^ *+' conftest.err >conftest.er1
1727 cat conftest.er1 >&5
1728 mv -f conftest.er1 conftest.err
1729 fi
1730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731 test $ac_status = 0; } && {
1732 test -z "$ac_c_werror_flag" ||
1733 test ! -s conftest.err
1734 } && test -s conftest$ac_exeext && {
1735 test "$cross_compiling" = yes ||
1736 $as_test_x conftest$ac_exeext
1737 }; then :
1738 ac_retval=0
1739 else
1740 $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743 ac_retval=1
1744 fi
1745 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1746 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1747 # interfere with the next link command; also delete a directory that is
1748 # left behind by Apple's compiler. We do this before executing the actions.
1749 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1751 return $ac_retval
1752
1753 } # ac_fn_c_try_link
1754
1755 # ac_fn_c_check_func LINENO FUNC VAR
1756 # ----------------------------------
1757 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1758 ac_fn_c_check_func ()
1759 {
1760 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1762 $as_echo_n "checking for $2... " >&6; }
1763 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1764 $as_echo_n "(cached) " >&6
1765 else
1766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1767 /* end confdefs.h. */
1768 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1769 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1770 #define $2 innocuous_$2
1771
1772 /* System header to define __stub macros and hopefully few prototypes,
1773 which can conflict with char $2 (); below.
1774 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1775 <limits.h> exists even on freestanding compilers. */
1776
1777 #ifdef __STDC__
1778 # include <limits.h>
1779 #else
1780 # include <assert.h>
1781 #endif
1782
1783 #undef $2
1784
1785 /* Override any GCC internal prototype to avoid an error.
1786 Use char because int might match the return type of a GCC
1787 builtin and then its argument prototype would still apply. */
1788 #ifdef __cplusplus
1789 extern "C"
1790 #endif
1791 char $2 ();
1792 /* The GNU C library defines this for functions which it implements
1793 to always fail with ENOSYS. Some functions are actually named
1794 something starting with __ and the normal name is an alias. */
1795 #if defined __stub_$2 || defined __stub___$2
1796 choke me
1797 #endif
1798
1799 int
1800 main ()
1801 {
1802 return $2 ();
1803 ;
1804 return 0;
1805 }
1806 _ACEOF
1807 if ac_fn_c_try_link "$LINENO"; then :
1808 eval "$3=yes"
1809 else
1810 eval "$3=no"
1811 fi
1812 rm -f core conftest.err conftest.$ac_objext \
1813 conftest$ac_exeext conftest.$ac_ext
1814 fi
1815 eval ac_res=\$$3
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1817 $as_echo "$ac_res" >&6; }
1818 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1819
1820 } # ac_fn_c_check_func
1821
1822 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1823 # -------------------------------------------
1824 # Tests whether TYPE exists after having included INCLUDES, setting cache
1825 # variable VAR accordingly.
1826 ac_fn_c_check_type ()
1827 {
1828 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1830 $as_echo_n "checking for $2... " >&6; }
1831 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1832 $as_echo_n "(cached) " >&6
1833 else
1834 eval "$3=no"
1835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836 /* end confdefs.h. */
1837 $4
1838 int
1839 main ()
1840 {
1841 if (sizeof ($2))
1842 return 0;
1843 ;
1844 return 0;
1845 }
1846 _ACEOF
1847 if ac_fn_c_try_compile "$LINENO"; then :
1848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849 /* end confdefs.h. */
1850 $4
1851 int
1852 main ()
1853 {
1854 if (sizeof (($2)))
1855 return 0;
1856 ;
1857 return 0;
1858 }
1859 _ACEOF
1860 if ac_fn_c_try_compile "$LINENO"; then :
1861
1862 else
1863 eval "$3=yes"
1864 fi
1865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1866 fi
1867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1868 fi
1869 eval ac_res=\$$3
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1873
1874 } # ac_fn_c_check_type
1875
1876 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1877 # --------------------------------------------
1878 # Tries to find the compile-time value of EXPR in a program that includes
1879 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1880 # computed
1881 ac_fn_c_compute_int ()
1882 {
1883 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884 if test "$cross_compiling" = yes; then
1885 # Depending upon the size, compute the lo and hi bounds.
1886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1887 /* end confdefs.h. */
1888 $4
1889 int
1890 main ()
1891 {
1892 static int test_array [1 - 2 * !(($2) >= 0)];
1893 test_array [0] = 0
1894
1895 ;
1896 return 0;
1897 }
1898 _ACEOF
1899 if ac_fn_c_try_compile "$LINENO"; then :
1900 ac_lo=0 ac_mid=0
1901 while :; do
1902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903 /* end confdefs.h. */
1904 $4
1905 int
1906 main ()
1907 {
1908 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1909 test_array [0] = 0
1910
1911 ;
1912 return 0;
1913 }
1914 _ACEOF
1915 if ac_fn_c_try_compile "$LINENO"; then :
1916 ac_hi=$ac_mid; break
1917 else
1918 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1919 if test $ac_lo -le $ac_mid; then
1920 ac_lo= ac_hi=
1921 break
1922 fi
1923 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1924 fi
1925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1926 done
1927 else
1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h. */
1930 $4
1931 int
1932 main ()
1933 {
1934 static int test_array [1 - 2 * !(($2) < 0)];
1935 test_array [0] = 0
1936
1937 ;
1938 return 0;
1939 }
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942 ac_hi=-1 ac_mid=-1
1943 while :; do
1944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1945 /* end confdefs.h. */
1946 $4
1947 int
1948 main ()
1949 {
1950 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1951 test_array [0] = 0
1952
1953 ;
1954 return 0;
1955 }
1956 _ACEOF
1957 if ac_fn_c_try_compile "$LINENO"; then :
1958 ac_lo=$ac_mid; break
1959 else
1960 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1961 if test $ac_mid -le $ac_hi; then
1962 ac_lo= ac_hi=
1963 break
1964 fi
1965 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1966 fi
1967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1968 done
1969 else
1970 ac_lo= ac_hi=
1971 fi
1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973 fi
1974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1975 # Binary search between lo and hi bounds.
1976 while test "x$ac_lo" != "x$ac_hi"; do
1977 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h. */
1980 $4
1981 int
1982 main ()
1983 {
1984 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1985 test_array [0] = 0
1986
1987 ;
1988 return 0;
1989 }
1990 _ACEOF
1991 if ac_fn_c_try_compile "$LINENO"; then :
1992 ac_hi=$ac_mid
1993 else
1994 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1995 fi
1996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1997 done
1998 case $ac_lo in #((
1999 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2000 '') ac_retval=1 ;;
2001 esac
2002 else
2003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004 /* end confdefs.h. */
2005 $4
2006 static long int longval () { return $2; }
2007 static unsigned long int ulongval () { return $2; }
2008 #include <stdio.h>
2009 #include <stdlib.h>
2010 int
2011 main ()
2012 {
2013
2014 FILE *f = fopen ("conftest.val", "w");
2015 if (! f)
2016 return 1;
2017 if (($2) < 0)
2018 {
2019 long int i = longval ();
2020 if (i != ($2))
2021 return 1;
2022 fprintf (f, "%ld", i);
2023 }
2024 else
2025 {
2026 unsigned long int i = ulongval ();
2027 if (i != ($2))
2028 return 1;
2029 fprintf (f, "%lu", i);
2030 }
2031 /* Do not output a trailing newline, as this causes \r\n confusion
2032 on some platforms. */
2033 return ferror (f) || fclose (f) != 0;
2034
2035 ;
2036 return 0;
2037 }
2038 _ACEOF
2039 if ac_fn_c_try_run "$LINENO"; then :
2040 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2041 else
2042 ac_retval=1
2043 fi
2044 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2045 conftest.$ac_objext conftest.beam conftest.$ac_ext
2046 rm -f conftest.val
2047
2048 fi
2049 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2050 return $ac_retval
2051
2052 } # ac_fn_c_compute_int
2053
2054 # ac_fn_c_check_decl LINENO SYMBOL VAR
2055 # ------------------------------------
2056 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2057 ac_fn_c_check_decl ()
2058 {
2059 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2060 as_decl_name=`echo $2|sed 's/ *(.*//'`
2061 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2063 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2064 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2065 $as_echo_n "(cached) " >&6
2066 else
2067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068 /* end confdefs.h. */
2069 $4
2070 int
2071 main ()
2072 {
2073 #ifndef $as_decl_name
2074 #ifdef __cplusplus
2075 (void) $as_decl_use;
2076 #else
2077 (void) $as_decl_name;
2078 #endif
2079 #endif
2080
2081 ;
2082 return 0;
2083 }
2084 _ACEOF
2085 if ac_fn_c_try_compile "$LINENO"; then :
2086 eval "$3=yes"
2087 else
2088 eval "$3=no"
2089 fi
2090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2091 fi
2092 eval ac_res=\$$3
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2094 $as_echo "$ac_res" >&6; }
2095 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2096
2097 } # ac_fn_c_check_decl
2098 cat >config.log <<_ACEOF
2099 This file contains any messages produced by compilers while
2100 running configure, to aid debugging if configure makes a mistake.
2101
2102 It was created by package-unused $as_me version-unused, which was
2103 generated by GNU Autoconf 2.64. Invocation command line was
2104
2105 $ $0 $@
2106
2107 _ACEOF
2108 exec 5>>config.log
2109 {
2110 cat <<_ASUNAME
2111 ## --------- ##
2112 ## Platform. ##
2113 ## --------- ##
2114
2115 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2116 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2117 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2118 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2119 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2120
2121 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2122 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2123
2124 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2125 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2126 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2127 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2128 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2129 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2130 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2131
2132 _ASUNAME
2133
2134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2135 for as_dir in $PATH
2136 do
2137 IFS=$as_save_IFS
2138 test -z "$as_dir" && as_dir=.
2139 $as_echo "PATH: $as_dir"
2140 done
2141 IFS=$as_save_IFS
2142
2143 } >&5
2144
2145 cat >&5 <<_ACEOF
2146
2147
2148 ## ----------- ##
2149 ## Core tests. ##
2150 ## ----------- ##
2151
2152 _ACEOF
2153
2154
2155 # Keep a trace of the command line.
2156 # Strip out --no-create and --no-recursion so they do not pile up.
2157 # Strip out --silent because we don't want to record it for future runs.
2158 # Also quote any args containing shell meta-characters.
2159 # Make two passes to allow for proper duplicate-argument suppression.
2160 ac_configure_args=
2161 ac_configure_args0=
2162 ac_configure_args1=
2163 ac_must_keep_next=false
2164 for ac_pass in 1 2
2165 do
2166 for ac_arg
2167 do
2168 case $ac_arg in
2169 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2170 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2171 | -silent | --silent | --silen | --sile | --sil)
2172 continue ;;
2173 *\'*)
2174 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2175 esac
2176 case $ac_pass in
2177 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2178 2)
2179 as_fn_append ac_configure_args1 " '$ac_arg'"
2180 if test $ac_must_keep_next = true; then
2181 ac_must_keep_next=false # Got value, back to normal.
2182 else
2183 case $ac_arg in
2184 *=* | --config-cache | -C | -disable-* | --disable-* \
2185 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2186 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2187 | -with-* | --with-* | -without-* | --without-* | --x)
2188 case "$ac_configure_args0 " in
2189 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2190 esac
2191 ;;
2192 -* ) ac_must_keep_next=true ;;
2193 esac
2194 fi
2195 as_fn_append ac_configure_args " '$ac_arg'"
2196 ;;
2197 esac
2198 done
2199 done
2200 { ac_configure_args0=; unset ac_configure_args0;}
2201 { ac_configure_args1=; unset ac_configure_args1;}
2202
2203 # When interrupted or exit'd, cleanup temporary files, and complete
2204 # config.log. We remove comments because anyway the quotes in there
2205 # would cause problems or look ugly.
2206 # WARNING: Use '\'' to represent an apostrophe within the trap.
2207 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2208 trap 'exit_status=$?
2209 # Save into config.log some information that might help in debugging.
2210 {
2211 echo
2212
2213 cat <<\_ASBOX
2214 ## ---------------- ##
2215 ## Cache variables. ##
2216 ## ---------------- ##
2217 _ASBOX
2218 echo
2219 # The following way of writing the cache mishandles newlines in values,
2220 (
2221 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2222 eval ac_val=\$$ac_var
2223 case $ac_val in #(
2224 *${as_nl}*)
2225 case $ac_var in #(
2226 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2227 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2228 esac
2229 case $ac_var in #(
2230 _ | IFS | as_nl) ;; #(
2231 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2232 *) { eval $ac_var=; unset $ac_var;} ;;
2233 esac ;;
2234 esac
2235 done
2236 (set) 2>&1 |
2237 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2238 *${as_nl}ac_space=\ *)
2239 sed -n \
2240 "s/'\''/'\''\\\\'\'''\''/g;
2241 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2242 ;; #(
2243 *)
2244 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2245 ;;
2246 esac |
2247 sort
2248 )
2249 echo
2250
2251 cat <<\_ASBOX
2252 ## ----------------- ##
2253 ## Output variables. ##
2254 ## ----------------- ##
2255 _ASBOX
2256 echo
2257 for ac_var in $ac_subst_vars
2258 do
2259 eval ac_val=\$$ac_var
2260 case $ac_val in
2261 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2262 esac
2263 $as_echo "$ac_var='\''$ac_val'\''"
2264 done | sort
2265 echo
2266
2267 if test -n "$ac_subst_files"; then
2268 cat <<\_ASBOX
2269 ## ------------------- ##
2270 ## File substitutions. ##
2271 ## ------------------- ##
2272 _ASBOX
2273 echo
2274 for ac_var in $ac_subst_files
2275 do
2276 eval ac_val=\$$ac_var
2277 case $ac_val in
2278 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2279 esac
2280 $as_echo "$ac_var='\''$ac_val'\''"
2281 done | sort
2282 echo
2283 fi
2284
2285 if test -s confdefs.h; then
2286 cat <<\_ASBOX
2287 ## ----------- ##
2288 ## confdefs.h. ##
2289 ## ----------- ##
2290 _ASBOX
2291 echo
2292 cat confdefs.h
2293 echo
2294 fi
2295 test "$ac_signal" != 0 &&
2296 $as_echo "$as_me: caught signal $ac_signal"
2297 $as_echo "$as_me: exit $exit_status"
2298 } >&5
2299 rm -f core *.core core.conftest.* &&
2300 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2301 exit $exit_status
2302 ' 0
2303 for ac_signal in 1 2 13 15; do
2304 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2305 done
2306 ac_signal=0
2307
2308 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2309 rm -f -r conftest* confdefs.h
2310
2311 $as_echo "/* confdefs.h */" > confdefs.h
2312
2313 # Predefined preprocessor variables.
2314
2315 cat >>confdefs.h <<_ACEOF
2316 #define PACKAGE_NAME "$PACKAGE_NAME"
2317 _ACEOF
2318
2319 cat >>confdefs.h <<_ACEOF
2320 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2321 _ACEOF
2322
2323 cat >>confdefs.h <<_ACEOF
2324 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2325 _ACEOF
2326
2327 cat >>confdefs.h <<_ACEOF
2328 #define PACKAGE_STRING "$PACKAGE_STRING"
2329 _ACEOF
2330
2331 cat >>confdefs.h <<_ACEOF
2332 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2333 _ACEOF
2334
2335 cat >>confdefs.h <<_ACEOF
2336 #define PACKAGE_URL "$PACKAGE_URL"
2337 _ACEOF
2338
2339
2340 # Let the site file select an alternate cache file if it wants to.
2341 # Prefer an explicitly selected file to automatically selected ones.
2342 ac_site_file1=NONE
2343 ac_site_file2=NONE
2344 if test -n "$CONFIG_SITE"; then
2345 ac_site_file1=$CONFIG_SITE
2346 elif test "x$prefix" != xNONE; then
2347 ac_site_file1=$prefix/share/config.site
2348 ac_site_file2=$prefix/etc/config.site
2349 else
2350 ac_site_file1=$ac_default_prefix/share/config.site
2351 ac_site_file2=$ac_default_prefix/etc/config.site
2352 fi
2353 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2354 do
2355 test "x$ac_site_file" = xNONE && continue
2356 if test -r "$ac_site_file"; then
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2358 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2359 sed 's/^/| /' "$ac_site_file" >&5
2360 . "$ac_site_file"
2361 fi
2362 done
2363
2364 if test -r "$cache_file"; then
2365 # Some versions of bash will fail to source /dev/null (special
2366 # files actually), so we avoid doing that.
2367 if test -f "$cache_file"; then
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2369 $as_echo "$as_me: loading cache $cache_file" >&6;}
2370 case $cache_file in
2371 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2372 *) . "./$cache_file";;
2373 esac
2374 fi
2375 else
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2377 $as_echo "$as_me: creating cache $cache_file" >&6;}
2378 >$cache_file
2379 fi
2380
2381 # Check that the precious variables saved in the cache have kept the same
2382 # value.
2383 ac_cache_corrupted=false
2384 for ac_var in $ac_precious_vars; do
2385 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2386 eval ac_new_set=\$ac_env_${ac_var}_set
2387 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2388 eval ac_new_val=\$ac_env_${ac_var}_value
2389 case $ac_old_set,$ac_new_set in
2390 set,)
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2392 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2393 ac_cache_corrupted=: ;;
2394 ,set)
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2396 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2397 ac_cache_corrupted=: ;;
2398 ,);;
2399 *)
2400 if test "x$ac_old_val" != "x$ac_new_val"; then
2401 # differences in whitespace do not lead to failure.
2402 ac_old_val_w=`echo x $ac_old_val`
2403 ac_new_val_w=`echo x $ac_new_val`
2404 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2405 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2406 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2407 ac_cache_corrupted=:
2408 else
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2410 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2411 eval $ac_var=\$ac_old_val
2412 fi
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2414 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2416 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2417 fi;;
2418 esac
2419 # Pass precious variables to config.status.
2420 if test "$ac_new_set" = set; then
2421 case $ac_new_val in
2422 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2423 *) ac_arg=$ac_var=$ac_new_val ;;
2424 esac
2425 case " $ac_configure_args " in
2426 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2427 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2428 esac
2429 fi
2430 done
2431 if $ac_cache_corrupted; then
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2433 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2435 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2436 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2437 fi
2438 ## -------------------- ##
2439 ## Main body of script. ##
2440 ## -------------------- ##
2441
2442 ac_ext=c
2443 ac_cpp='$CPP $CPPFLAGS'
2444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2447
2448
2449
2450
2451
2452
2453 ac_config_headers="$ac_config_headers config.h"
2454
2455
2456 ac_aux_dir=
2457 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2458 for ac_t in install-sh install.sh shtool; do
2459 if test -f "$ac_dir/$ac_t"; then
2460 ac_aux_dir=$ac_dir
2461 ac_install_sh="$ac_aux_dir/$ac_t -c"
2462 break 2
2463 fi
2464 done
2465 done
2466 if test -z "$ac_aux_dir"; then
2467 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2468 fi
2469
2470 # These three variables are undocumented and unsupported,
2471 # and are intended to be withdrawn in a future Autoconf release.
2472 # They can cause serious problems if a builder's source tree is in a directory
2473 # whose full name contains unusual characters.
2474 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2475 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2476 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2477
2478
2479 # Make sure we can run config.sub.
2480 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2481 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2482
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2484 $as_echo_n "checking build system type... " >&6; }
2485 if test "${ac_cv_build+set}" = set; then :
2486 $as_echo_n "(cached) " >&6
2487 else
2488 ac_build_alias=$build_alias
2489 test "x$ac_build_alias" = x &&
2490 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2491 test "x$ac_build_alias" = x &&
2492 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2493 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2494 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2495
2496 fi
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2498 $as_echo "$ac_cv_build" >&6; }
2499 case $ac_cv_build in
2500 *-*-*) ;;
2501 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2502 esac
2503 build=$ac_cv_build
2504 ac_save_IFS=$IFS; IFS='-'
2505 set x $ac_cv_build
2506 shift
2507 build_cpu=$1
2508 build_vendor=$2
2509 shift; shift
2510 # Remember, the first character of IFS is used to create $*,
2511 # except with old shells:
2512 build_os=$*
2513 IFS=$ac_save_IFS
2514 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2515
2516
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2518 $as_echo_n "checking host system type... " >&6; }
2519 if test "${ac_cv_host+set}" = set; then :
2520 $as_echo_n "(cached) " >&6
2521 else
2522 if test "x$host_alias" = x; then
2523 ac_cv_host=$ac_cv_build
2524 else
2525 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2526 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2527 fi
2528
2529 fi
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2531 $as_echo "$ac_cv_host" >&6; }
2532 case $ac_cv_host in
2533 *-*-*) ;;
2534 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2535 esac
2536 host=$ac_cv_host
2537 ac_save_IFS=$IFS; IFS='-'
2538 set x $ac_cv_host
2539 shift
2540 host_cpu=$1
2541 host_vendor=$2
2542 shift; shift
2543 # Remember, the first character of IFS is used to create $*,
2544 # except with old shells:
2545 host_os=$*
2546 IFS=$ac_save_IFS
2547 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2548
2549
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2551 $as_echo_n "checking target system type... " >&6; }
2552 if test "${ac_cv_target+set}" = set; then :
2553 $as_echo_n "(cached) " >&6
2554 else
2555 if test "x$target_alias" = x; then
2556 ac_cv_target=$ac_cv_host
2557 else
2558 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2559 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2560 fi
2561
2562 fi
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2564 $as_echo "$ac_cv_target" >&6; }
2565 case $ac_cv_target in
2566 *-*-*) ;;
2567 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2568 esac
2569 target=$ac_cv_target
2570 ac_save_IFS=$IFS; IFS='-'
2571 set x $ac_cv_target
2572 shift
2573 target_cpu=$1
2574 target_vendor=$2
2575 shift; shift
2576 # Remember, the first character of IFS is used to create $*,
2577 # except with old shells:
2578 target_os=$*
2579 IFS=$ac_save_IFS
2580 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2581
2582
2583 # The aliases save the names the user supplied, while $host etc.
2584 # will get canonicalized.
2585 test -n "$target_alias" &&
2586 test "$program_prefix$program_suffix$program_transform_name" = \
2587 NONENONEs,x,x, &&
2588 program_prefix=${target_alias}-
2589
2590 target_alias=${target_alias-$host_alias}
2591
2592 ac_ext=c
2593 ac_cpp='$CPP $CPPFLAGS'
2594 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2595 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2596 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2597 if test -n "$ac_tool_prefix"; then
2598 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2599 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2601 $as_echo_n "checking for $ac_word... " >&6; }
2602 if test "${ac_cv_prog_CC+set}" = set; then :
2603 $as_echo_n "(cached) " >&6
2604 else
2605 if test -n "$CC"; then
2606 ac_cv_prog_CC="$CC" # Let the user override the test.
2607 else
2608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2609 for as_dir in $PATH
2610 do
2611 IFS=$as_save_IFS
2612 test -z "$as_dir" && as_dir=.
2613 for ac_exec_ext in '' $ac_executable_extensions; do
2614 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2615 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2617 break 2
2618 fi
2619 done
2620 done
2621 IFS=$as_save_IFS
2622
2623 fi
2624 fi
2625 CC=$ac_cv_prog_CC
2626 if test -n "$CC"; then
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2628 $as_echo "$CC" >&6; }
2629 else
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2631 $as_echo "no" >&6; }
2632 fi
2633
2634
2635 fi
2636 if test -z "$ac_cv_prog_CC"; then
2637 ac_ct_CC=$CC
2638 # Extract the first word of "gcc", so it can be a program name with args.
2639 set dummy gcc; ac_word=$2
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2641 $as_echo_n "checking for $ac_word... " >&6; }
2642 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2643 $as_echo_n "(cached) " >&6
2644 else
2645 if test -n "$ac_ct_CC"; then
2646 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2647 else
2648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2649 for as_dir in $PATH
2650 do
2651 IFS=$as_save_IFS
2652 test -z "$as_dir" && as_dir=.
2653 for ac_exec_ext in '' $ac_executable_extensions; do
2654 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2655 ac_cv_prog_ac_ct_CC="gcc"
2656 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2657 break 2
2658 fi
2659 done
2660 done
2661 IFS=$as_save_IFS
2662
2663 fi
2664 fi
2665 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2666 if test -n "$ac_ct_CC"; then
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2668 $as_echo "$ac_ct_CC" >&6; }
2669 else
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2671 $as_echo "no" >&6; }
2672 fi
2673
2674 if test "x$ac_ct_CC" = x; then
2675 CC=""
2676 else
2677 case $cross_compiling:$ac_tool_warned in
2678 yes:)
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2681 ac_tool_warned=yes ;;
2682 esac
2683 CC=$ac_ct_CC
2684 fi
2685 else
2686 CC="$ac_cv_prog_CC"
2687 fi
2688
2689 if test -z "$CC"; then
2690 if test -n "$ac_tool_prefix"; then
2691 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2692 set dummy ${ac_tool_prefix}cc; ac_word=$2
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2694 $as_echo_n "checking for $ac_word... " >&6; }
2695 if test "${ac_cv_prog_CC+set}" = set; then :
2696 $as_echo_n "(cached) " >&6
2697 else
2698 if test -n "$CC"; then
2699 ac_cv_prog_CC="$CC" # Let the user override the test.
2700 else
2701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2702 for as_dir in $PATH
2703 do
2704 IFS=$as_save_IFS
2705 test -z "$as_dir" && as_dir=.
2706 for ac_exec_ext in '' $ac_executable_extensions; do
2707 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2708 ac_cv_prog_CC="${ac_tool_prefix}cc"
2709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710 break 2
2711 fi
2712 done
2713 done
2714 IFS=$as_save_IFS
2715
2716 fi
2717 fi
2718 CC=$ac_cv_prog_CC
2719 if test -n "$CC"; then
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2721 $as_echo "$CC" >&6; }
2722 else
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2724 $as_echo "no" >&6; }
2725 fi
2726
2727
2728 fi
2729 fi
2730 if test -z "$CC"; then
2731 # Extract the first word of "cc", so it can be a program name with args.
2732 set dummy cc; ac_word=$2
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734 $as_echo_n "checking for $ac_word... " >&6; }
2735 if test "${ac_cv_prog_CC+set}" = set; then :
2736 $as_echo_n "(cached) " >&6
2737 else
2738 if test -n "$CC"; then
2739 ac_cv_prog_CC="$CC" # Let the user override the test.
2740 else
2741 ac_prog_rejected=no
2742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2743 for as_dir in $PATH
2744 do
2745 IFS=$as_save_IFS
2746 test -z "$as_dir" && as_dir=.
2747 for ac_exec_ext in '' $ac_executable_extensions; do
2748 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2749 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2750 ac_prog_rejected=yes
2751 continue
2752 fi
2753 ac_cv_prog_CC="cc"
2754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755 break 2
2756 fi
2757 done
2758 done
2759 IFS=$as_save_IFS
2760
2761 if test $ac_prog_rejected = yes; then
2762 # We found a bogon in the path, so make sure we never use it.
2763 set dummy $ac_cv_prog_CC
2764 shift
2765 if test $# != 0; then
2766 # We chose a different compiler from the bogus one.
2767 # However, it has the same basename, so the bogon will be chosen
2768 # first if we set CC to just the basename; use the full file name.
2769 shift
2770 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2771 fi
2772 fi
2773 fi
2774 fi
2775 CC=$ac_cv_prog_CC
2776 if test -n "$CC"; then
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2778 $as_echo "$CC" >&6; }
2779 else
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2781 $as_echo "no" >&6; }
2782 fi
2783
2784
2785 fi
2786 if test -z "$CC"; then
2787 if test -n "$ac_tool_prefix"; then
2788 for ac_prog in cl.exe
2789 do
2790 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2791 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2793 $as_echo_n "checking for $ac_word... " >&6; }
2794 if test "${ac_cv_prog_CC+set}" = set; then :
2795 $as_echo_n "(cached) " >&6
2796 else
2797 if test -n "$CC"; then
2798 ac_cv_prog_CC="$CC" # Let the user override the test.
2799 else
2800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2801 for as_dir in $PATH
2802 do
2803 IFS=$as_save_IFS
2804 test -z "$as_dir" && as_dir=.
2805 for ac_exec_ext in '' $ac_executable_extensions; do
2806 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2807 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2808 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2809 break 2
2810 fi
2811 done
2812 done
2813 IFS=$as_save_IFS
2814
2815 fi
2816 fi
2817 CC=$ac_cv_prog_CC
2818 if test -n "$CC"; then
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2820 $as_echo "$CC" >&6; }
2821 else
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2824 fi
2825
2826
2827 test -n "$CC" && break
2828 done
2829 fi
2830 if test -z "$CC"; then
2831 ac_ct_CC=$CC
2832 for ac_prog in cl.exe
2833 do
2834 # Extract the first word of "$ac_prog", so it can be a program name with args.
2835 set dummy $ac_prog; ac_word=$2
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2837 $as_echo_n "checking for $ac_word... " >&6; }
2838 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2839 $as_echo_n "(cached) " >&6
2840 else
2841 if test -n "$ac_ct_CC"; then
2842 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2843 else
2844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2845 for as_dir in $PATH
2846 do
2847 IFS=$as_save_IFS
2848 test -z "$as_dir" && as_dir=.
2849 for ac_exec_ext in '' $ac_executable_extensions; do
2850 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2851 ac_cv_prog_ac_ct_CC="$ac_prog"
2852 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2853 break 2
2854 fi
2855 done
2856 done
2857 IFS=$as_save_IFS
2858
2859 fi
2860 fi
2861 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2862 if test -n "$ac_ct_CC"; then
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2864 $as_echo "$ac_ct_CC" >&6; }
2865 else
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2867 $as_echo "no" >&6; }
2868 fi
2869
2870
2871 test -n "$ac_ct_CC" && break
2872 done
2873
2874 if test "x$ac_ct_CC" = x; then
2875 CC=""
2876 else
2877 case $cross_compiling:$ac_tool_warned in
2878 yes:)
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2881 ac_tool_warned=yes ;;
2882 esac
2883 CC=$ac_ct_CC
2884 fi
2885 fi
2886
2887 fi
2888
2889
2890 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2892 as_fn_error "no acceptable C compiler found in \$PATH
2893 See \`config.log' for more details." "$LINENO" 5; }
2894
2895 # Provide some information about the compiler.
2896 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2897 set X $ac_compile
2898 ac_compiler=$2
2899 for ac_option in --version -v -V -qversion; do
2900 { { ac_try="$ac_compiler $ac_option >&5"
2901 case "(($ac_try" in
2902 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2903 *) ac_try_echo=$ac_try;;
2904 esac
2905 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2906 $as_echo "$ac_try_echo"; } >&5
2907 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2908 ac_status=$?
2909 if test -s conftest.err; then
2910 sed '10a\
2911 ... rest of stderr output deleted ...
2912 10q' conftest.err >conftest.er1
2913 cat conftest.er1 >&5
2914 rm -f conftest.er1 conftest.err
2915 fi
2916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2917 test $ac_status = 0; }
2918 done
2919
2920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2921 /* end confdefs.h. */
2922
2923 int
2924 main ()
2925 {
2926
2927 ;
2928 return 0;
2929 }
2930 _ACEOF
2931 ac_clean_files_save=$ac_clean_files
2932 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2933 # Try to create an executable without -o first, disregard a.out.
2934 # It will help us diagnose broken compilers, and finding out an intuition
2935 # of exeext.
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2937 $as_echo_n "checking for C compiler default output file name... " >&6; }
2938 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2939
2940 # The possible output files:
2941 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2942
2943 ac_rmfiles=
2944 for ac_file in $ac_files
2945 do
2946 case $ac_file in
2947 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2948 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2949 esac
2950 done
2951 rm -f $ac_rmfiles
2952
2953 if { { ac_try="$ac_link_default"
2954 case "(($ac_try" in
2955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2956 *) ac_try_echo=$ac_try;;
2957 esac
2958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2959 $as_echo "$ac_try_echo"; } >&5
2960 (eval "$ac_link_default") 2>&5
2961 ac_status=$?
2962 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2963 test $ac_status = 0; }; then :
2964 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2965 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2966 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2967 # so that the user can short-circuit this test for compilers unknown to
2968 # Autoconf.
2969 for ac_file in $ac_files ''
2970 do
2971 test -f "$ac_file" || continue
2972 case $ac_file in
2973 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2974 ;;
2975 [ab].out )
2976 # We found the default executable, but exeext='' is most
2977 # certainly right.
2978 break;;
2979 *.* )
2980 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2981 then :; else
2982 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2983 fi
2984 # We set ac_cv_exeext here because the later test for it is not
2985 # safe: cross compilers may not add the suffix if given an `-o'
2986 # argument, so we may need to know it at that point already.
2987 # Even if this section looks crufty: it has the advantage of
2988 # actually working.
2989 break;;
2990 * )
2991 break;;
2992 esac
2993 done
2994 test "$ac_cv_exeext" = no && ac_cv_exeext=
2995
2996 else
2997 ac_file=''
2998 fi
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3000 $as_echo "$ac_file" >&6; }
3001 if test -z "$ac_file"; then :
3002 $as_echo "$as_me: failed program was:" >&5
3003 sed 's/^/| /' conftest.$ac_ext >&5
3004
3005 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3006 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3007 { as_fn_set_status 77
3008 as_fn_error "C compiler cannot create executables
3009 See \`config.log' for more details." "$LINENO" 5; }; }
3010 fi
3011 ac_exeext=$ac_cv_exeext
3012
3013 # Check that the compiler produces executables we can run. If not, either
3014 # the compiler is broken, or we cross compile.
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3016 $as_echo_n "checking whether the C compiler works... " >&6; }
3017 # If not cross compiling, check that we can run a simple program.
3018 if test "$cross_compiling" != yes; then
3019 if { ac_try='./$ac_file'
3020 { { case "(($ac_try" in
3021 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022 *) ac_try_echo=$ac_try;;
3023 esac
3024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3025 $as_echo "$ac_try_echo"; } >&5
3026 (eval "$ac_try") 2>&5
3027 ac_status=$?
3028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3029 test $ac_status = 0; }; }; then
3030 cross_compiling=no
3031 else
3032 if test "$cross_compiling" = maybe; then
3033 cross_compiling=yes
3034 else
3035 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3036 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3037 as_fn_error "cannot run C compiled programs.
3038 If you meant to cross compile, use \`--host'.
3039 See \`config.log' for more details." "$LINENO" 5; }
3040 fi
3041 fi
3042 fi
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3044 $as_echo "yes" >&6; }
3045
3046 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3047 ac_clean_files=$ac_clean_files_save
3048 # Check that the compiler produces executables we can run. If not, either
3049 # the compiler is broken, or we cross compile.
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3051 $as_echo_n "checking whether we are cross compiling... " >&6; }
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3053 $as_echo "$cross_compiling" >&6; }
3054
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3056 $as_echo_n "checking for suffix of executables... " >&6; }
3057 if { { ac_try="$ac_link"
3058 case "(($ac_try" in
3059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3060 *) ac_try_echo=$ac_try;;
3061 esac
3062 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3063 $as_echo "$ac_try_echo"; } >&5
3064 (eval "$ac_link") 2>&5
3065 ac_status=$?
3066 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3067 test $ac_status = 0; }; then :
3068 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3069 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3070 # work properly (i.e., refer to `conftest.exe'), while it won't with
3071 # `rm'.
3072 for ac_file in conftest.exe conftest conftest.*; do
3073 test -f "$ac_file" || continue
3074 case $ac_file in
3075 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3076 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3077 break;;
3078 * ) break;;
3079 esac
3080 done
3081 else
3082 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3084 as_fn_error "cannot compute suffix of executables: cannot compile and link
3085 See \`config.log' for more details." "$LINENO" 5; }
3086 fi
3087 rm -f conftest$ac_cv_exeext
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3089 $as_echo "$ac_cv_exeext" >&6; }
3090
3091 rm -f conftest.$ac_ext
3092 EXEEXT=$ac_cv_exeext
3093 ac_exeext=$EXEEXT
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3095 $as_echo_n "checking for suffix of object files... " >&6; }
3096 if test "${ac_cv_objext+set}" = set; then :
3097 $as_echo_n "(cached) " >&6
3098 else
3099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3100 /* end confdefs.h. */
3101
3102 int
3103 main ()
3104 {
3105
3106 ;
3107 return 0;
3108 }
3109 _ACEOF
3110 rm -f conftest.o conftest.obj
3111 if { { ac_try="$ac_compile"
3112 case "(($ac_try" in
3113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3114 *) ac_try_echo=$ac_try;;
3115 esac
3116 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3117 $as_echo "$ac_try_echo"; } >&5
3118 (eval "$ac_compile") 2>&5
3119 ac_status=$?
3120 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3121 test $ac_status = 0; }; then :
3122 for ac_file in conftest.o conftest.obj conftest.*; do
3123 test -f "$ac_file" || continue;
3124 case $ac_file in
3125 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3126 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3127 break;;
3128 esac
3129 done
3130 else
3131 $as_echo "$as_me: failed program was:" >&5
3132 sed 's/^/| /' conftest.$ac_ext >&5
3133
3134 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3135 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3136 as_fn_error "cannot compute suffix of object files: cannot compile
3137 See \`config.log' for more details." "$LINENO" 5; }
3138 fi
3139 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3140 fi
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3142 $as_echo "$ac_cv_objext" >&6; }
3143 OBJEXT=$ac_cv_objext
3144 ac_objext=$OBJEXT
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3146 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3147 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3148 $as_echo_n "(cached) " >&6
3149 else
3150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3151 /* end confdefs.h. */
3152
3153 int
3154 main ()
3155 {
3156 #ifndef __GNUC__
3157 choke me
3158 #endif
3159
3160 ;
3161 return 0;
3162 }
3163 _ACEOF
3164 if ac_fn_c_try_compile "$LINENO"; then :
3165 ac_compiler_gnu=yes
3166 else
3167 ac_compiler_gnu=no
3168 fi
3169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3170 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3171
3172 fi
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3174 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3175 if test $ac_compiler_gnu = yes; then
3176 GCC=yes
3177 else
3178 GCC=
3179 fi
3180 ac_test_CFLAGS=${CFLAGS+set}
3181 ac_save_CFLAGS=$CFLAGS
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3183 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3184 if test "${ac_cv_prog_cc_g+set}" = set; then :
3185 $as_echo_n "(cached) " >&6
3186 else
3187 ac_save_c_werror_flag=$ac_c_werror_flag
3188 ac_c_werror_flag=yes
3189 ac_cv_prog_cc_g=no
3190 CFLAGS="-g"
3191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h. */
3193
3194 int
3195 main ()
3196 {
3197
3198 ;
3199 return 0;
3200 }
3201 _ACEOF
3202 if ac_fn_c_try_compile "$LINENO"; then :
3203 ac_cv_prog_cc_g=yes
3204 else
3205 CFLAGS=""
3206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3207 /* end confdefs.h. */
3208
3209 int
3210 main ()
3211 {
3212
3213 ;
3214 return 0;
3215 }
3216 _ACEOF
3217 if ac_fn_c_try_compile "$LINENO"; then :
3218
3219 else
3220 ac_c_werror_flag=$ac_save_c_werror_flag
3221 CFLAGS="-g"
3222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h. */
3224
3225 int
3226 main ()
3227 {
3228
3229 ;
3230 return 0;
3231 }
3232 _ACEOF
3233 if ac_fn_c_try_compile "$LINENO"; then :
3234 ac_cv_prog_cc_g=yes
3235 fi
3236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3237 fi
3238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3239 fi
3240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3241 ac_c_werror_flag=$ac_save_c_werror_flag
3242 fi
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3244 $as_echo "$ac_cv_prog_cc_g" >&6; }
3245 if test "$ac_test_CFLAGS" = set; then
3246 CFLAGS=$ac_save_CFLAGS
3247 elif test $ac_cv_prog_cc_g = yes; then
3248 if test "$GCC" = yes; then
3249 CFLAGS="-g -O2"
3250 else
3251 CFLAGS="-g"
3252 fi
3253 else
3254 if test "$GCC" = yes; then
3255 CFLAGS="-O2"
3256 else
3257 CFLAGS=
3258 fi
3259 fi
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3261 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3262 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3263 $as_echo_n "(cached) " >&6
3264 else
3265 ac_cv_prog_cc_c89=no
3266 ac_save_CC=$CC
3267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3268 /* end confdefs.h. */
3269 #include <stdarg.h>
3270 #include <stdio.h>
3271 #include <sys/types.h>
3272 #include <sys/stat.h>
3273 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3274 struct buf { int x; };
3275 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3276 static char *e (p, i)
3277 char **p;
3278 int i;
3279 {
3280 return p[i];
3281 }
3282 static char *f (char * (*g) (char **, int), char **p, ...)
3283 {
3284 char *s;
3285 va_list v;
3286 va_start (v,p);
3287 s = g (p, va_arg (v,int));
3288 va_end (v);
3289 return s;
3290 }
3291
3292 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3293 function prototypes and stuff, but not '\xHH' hex character constants.
3294 These don't provoke an error unfortunately, instead are silently treated
3295 as 'x'. The following induces an error, until -std is added to get
3296 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3297 array size at least. It's necessary to write '\x00'==0 to get something
3298 that's true only with -std. */
3299 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3300
3301 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3302 inside strings and character constants. */
3303 #define FOO(x) 'x'
3304 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3305
3306 int test (int i, double x);
3307 struct s1 {int (*f) (int a);};
3308 struct s2 {int (*f) (double a);};
3309 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3310 int argc;
3311 char **argv;
3312 int
3313 main ()
3314 {
3315 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3316 ;
3317 return 0;
3318 }
3319 _ACEOF
3320 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3321 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3322 do
3323 CC="$ac_save_CC $ac_arg"
3324 if ac_fn_c_try_compile "$LINENO"; then :
3325 ac_cv_prog_cc_c89=$ac_arg
3326 fi
3327 rm -f core conftest.err conftest.$ac_objext
3328 test "x$ac_cv_prog_cc_c89" != "xno" && break
3329 done
3330 rm -f conftest.$ac_ext
3331 CC=$ac_save_CC
3332
3333 fi
3334 # AC_CACHE_VAL
3335 case "x$ac_cv_prog_cc_c89" in
3336 x)
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3338 $as_echo "none needed" >&6; } ;;
3339 xno)
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3341 $as_echo "unsupported" >&6; } ;;
3342 *)
3343 CC="$CC $ac_cv_prog_cc_c89"
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3345 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3346 esac
3347 if test "x$ac_cv_prog_cc_c89" != xno; then :
3348
3349 fi
3350
3351 ac_ext=c
3352 ac_cpp='$CPP $CPPFLAGS'
3353 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3354 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3355 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3356
3357
3358 ac_ext=c
3359 ac_cpp='$CPP $CPPFLAGS'
3360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3364 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3365 # On Suns, sometimes $CPP names a directory.
3366 if test -n "$CPP" && test -d "$CPP"; then
3367 CPP=
3368 fi
3369 if test -z "$CPP"; then
3370 if test "${ac_cv_prog_CPP+set}" = set; then :
3371 $as_echo_n "(cached) " >&6
3372 else
3373 # Double quotes because CPP needs to be expanded
3374 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3375 do
3376 ac_preproc_ok=false
3377 for ac_c_preproc_warn_flag in '' yes
3378 do
3379 # Use a header file that comes with gcc, so configuring glibc
3380 # with a fresh cross-compiler works.
3381 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3382 # <limits.h> exists even on freestanding compilers.
3383 # On the NeXT, cc -E runs the code through the compiler's parser,
3384 # not just through cpp. "Syntax error" is here to catch this case.
3385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3386 /* end confdefs.h. */
3387 #ifdef __STDC__
3388 # include <limits.h>
3389 #else
3390 # include <assert.h>
3391 #endif
3392 Syntax error
3393 _ACEOF
3394 if ac_fn_c_try_cpp "$LINENO"; then :
3395
3396 else
3397 # Broken: fails on valid input.
3398 continue
3399 fi
3400 rm -f conftest.err conftest.$ac_ext
3401
3402 # OK, works on sane cases. Now check whether nonexistent headers
3403 # can be detected and how.
3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405 /* end confdefs.h. */
3406 #include <ac_nonexistent.h>
3407 _ACEOF
3408 if ac_fn_c_try_cpp "$LINENO"; then :
3409 # Broken: success on invalid input.
3410 continue
3411 else
3412 # Passes both tests.
3413 ac_preproc_ok=:
3414 break
3415 fi
3416 rm -f conftest.err conftest.$ac_ext
3417
3418 done
3419 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3420 rm -f conftest.err conftest.$ac_ext
3421 if $ac_preproc_ok; then :
3422 break
3423 fi
3424
3425 done
3426 ac_cv_prog_CPP=$CPP
3427
3428 fi
3429 CPP=$ac_cv_prog_CPP
3430 else
3431 ac_cv_prog_CPP=$CPP
3432 fi
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3434 $as_echo "$CPP" >&6; }
3435 ac_preproc_ok=false
3436 for ac_c_preproc_warn_flag in '' yes
3437 do
3438 # Use a header file that comes with gcc, so configuring glibc
3439 # with a fresh cross-compiler works.
3440 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3441 # <limits.h> exists even on freestanding compilers.
3442 # On the NeXT, cc -E runs the code through the compiler's parser,
3443 # not just through cpp. "Syntax error" is here to catch this case.
3444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3445 /* end confdefs.h. */
3446 #ifdef __STDC__
3447 # include <limits.h>
3448 #else
3449 # include <assert.h>
3450 #endif
3451 Syntax error
3452 _ACEOF
3453 if ac_fn_c_try_cpp "$LINENO"; then :
3454
3455 else
3456 # Broken: fails on valid input.
3457 continue
3458 fi
3459 rm -f conftest.err conftest.$ac_ext
3460
3461 # OK, works on sane cases. Now check whether nonexistent headers
3462 # can be detected and how.
3463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3464 /* end confdefs.h. */
3465 #include <ac_nonexistent.h>
3466 _ACEOF
3467 if ac_fn_c_try_cpp "$LINENO"; then :
3468 # Broken: success on invalid input.
3469 continue
3470 else
3471 # Passes both tests.
3472 ac_preproc_ok=:
3473 break
3474 fi
3475 rm -f conftest.err conftest.$ac_ext
3476
3477 done
3478 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3479 rm -f conftest.err conftest.$ac_ext
3480 if $ac_preproc_ok; then :
3481
3482 else
3483 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3484 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3485 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3486 See \`config.log' for more details." "$LINENO" 5; }
3487 fi
3488
3489 ac_ext=c
3490 ac_cpp='$CPP $CPPFLAGS'
3491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3493 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3494
3495
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3497 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3498 if test "${ac_cv_path_GREP+set}" = set; then :
3499 $as_echo_n "(cached) " >&6
3500 else
3501 if test -z "$GREP"; then
3502 ac_path_GREP_found=false
3503 # Loop through the user's path and test for each of PROGNAME-LIST
3504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3505 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3506 do
3507 IFS=$as_save_IFS
3508 test -z "$as_dir" && as_dir=.
3509 for ac_prog in grep ggrep; do
3510 for ac_exec_ext in '' $ac_executable_extensions; do
3511 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3512 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3513 # Check for GNU ac_path_GREP and select it if it is found.
3514 # Check for GNU $ac_path_GREP
3515 case `"$ac_path_GREP" --version 2>&1` in
3516 *GNU*)
3517 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3518 *)
3519 ac_count=0
3520 $as_echo_n 0123456789 >"conftest.in"
3521 while :
3522 do
3523 cat "conftest.in" "conftest.in" >"conftest.tmp"
3524 mv "conftest.tmp" "conftest.in"
3525 cp "conftest.in" "conftest.nl"
3526 $as_echo 'GREP' >> "conftest.nl"
3527 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3528 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3529 as_fn_arith $ac_count + 1 && ac_count=$as_val
3530 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3531 # Best one so far, save it but keep looking for a better one
3532 ac_cv_path_GREP="$ac_path_GREP"
3533 ac_path_GREP_max=$ac_count
3534 fi
3535 # 10*(2^10) chars as input seems more than enough
3536 test $ac_count -gt 10 && break
3537 done
3538 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3539 esac
3540
3541 $ac_path_GREP_found && break 3
3542 done
3543 done
3544 done
3545 IFS=$as_save_IFS
3546 if test -z "$ac_cv_path_GREP"; then
3547 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3548 fi
3549 else
3550 ac_cv_path_GREP=$GREP
3551 fi
3552
3553 fi
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3555 $as_echo "$ac_cv_path_GREP" >&6; }
3556 GREP="$ac_cv_path_GREP"
3557
3558
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3560 $as_echo_n "checking for egrep... " >&6; }
3561 if test "${ac_cv_path_EGREP+set}" = set; then :
3562 $as_echo_n "(cached) " >&6
3563 else
3564 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3565 then ac_cv_path_EGREP="$GREP -E"
3566 else
3567 if test -z "$EGREP"; then
3568 ac_path_EGREP_found=false
3569 # Loop through the user's path and test for each of PROGNAME-LIST
3570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3571 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3572 do
3573 IFS=$as_save_IFS
3574 test -z "$as_dir" && as_dir=.
3575 for ac_prog in egrep; do
3576 for ac_exec_ext in '' $ac_executable_extensions; do
3577 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3578 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3579 # Check for GNU ac_path_EGREP and select it if it is found.
3580 # Check for GNU $ac_path_EGREP
3581 case `"$ac_path_EGREP" --version 2>&1` in
3582 *GNU*)
3583 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3584 *)
3585 ac_count=0
3586 $as_echo_n 0123456789 >"conftest.in"
3587 while :
3588 do
3589 cat "conftest.in" "conftest.in" >"conftest.tmp"
3590 mv "conftest.tmp" "conftest.in"
3591 cp "conftest.in" "conftest.nl"
3592 $as_echo 'EGREP' >> "conftest.nl"
3593 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3594 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3595 as_fn_arith $ac_count + 1 && ac_count=$as_val
3596 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3597 # Best one so far, save it but keep looking for a better one
3598 ac_cv_path_EGREP="$ac_path_EGREP"
3599 ac_path_EGREP_max=$ac_count
3600 fi
3601 # 10*(2^10) chars as input seems more than enough
3602 test $ac_count -gt 10 && break
3603 done
3604 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3605 esac
3606
3607 $ac_path_EGREP_found && break 3
3608 done
3609 done
3610 done
3611 IFS=$as_save_IFS
3612 if test -z "$ac_cv_path_EGREP"; then
3613 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3614 fi
3615 else
3616 ac_cv_path_EGREP=$EGREP
3617 fi
3618
3619 fi
3620 fi
3621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3622 $as_echo "$ac_cv_path_EGREP" >&6; }
3623 EGREP="$ac_cv_path_EGREP"
3624
3625
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3627 $as_echo_n "checking for ANSI C header files... " >&6; }
3628 if test "${ac_cv_header_stdc+set}" = set; then :
3629 $as_echo_n "(cached) " >&6
3630 else
3631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3632 /* end confdefs.h. */
3633 #include <stdlib.h>
3634 #include <stdarg.h>
3635 #include <string.h>
3636 #include <float.h>
3637
3638 int
3639 main ()
3640 {
3641
3642 ;
3643 return 0;
3644 }
3645 _ACEOF
3646 if ac_fn_c_try_compile "$LINENO"; then :
3647 ac_cv_header_stdc=yes
3648 else
3649 ac_cv_header_stdc=no
3650 fi
3651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3652
3653 if test $ac_cv_header_stdc = yes; then
3654 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3656 /* end confdefs.h. */
3657 #include <string.h>
3658
3659 _ACEOF
3660 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3661 $EGREP "memchr" >/dev/null 2>&1; then :
3662
3663 else
3664 ac_cv_header_stdc=no
3665 fi
3666 rm -f conftest*
3667
3668 fi
3669
3670 if test $ac_cv_header_stdc = yes; then
3671 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673 /* end confdefs.h. */
3674 #include <stdlib.h>
3675
3676 _ACEOF
3677 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3678 $EGREP "free" >/dev/null 2>&1; then :
3679
3680 else
3681 ac_cv_header_stdc=no
3682 fi
3683 rm -f conftest*
3684
3685 fi
3686
3687 if test $ac_cv_header_stdc = yes; then
3688 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3689 if test "$cross_compiling" = yes; then :
3690 :
3691 else
3692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693 /* end confdefs.h. */
3694 #include <ctype.h>
3695 #include <stdlib.h>
3696 #if ((' ' & 0x0FF) == 0x020)
3697 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3698 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3699 #else
3700 # define ISLOWER(c) \
3701 (('a' <= (c) && (c) <= 'i') \
3702 || ('j' <= (c) && (c) <= 'r') \
3703 || ('s' <= (c) && (c) <= 'z'))
3704 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3705 #endif
3706
3707 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3708 int
3709 main ()
3710 {
3711 int i;
3712 for (i = 0; i < 256; i++)
3713 if (XOR (islower (i), ISLOWER (i))
3714 || toupper (i) != TOUPPER (i))
3715 return 2;
3716 return 0;
3717 }
3718 _ACEOF
3719 if ac_fn_c_try_run "$LINENO"; then :
3720
3721 else
3722 ac_cv_header_stdc=no
3723 fi
3724 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3725 conftest.$ac_objext conftest.beam conftest.$ac_ext
3726 fi
3727
3728 fi
3729 fi
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3731 $as_echo "$ac_cv_header_stdc" >&6; }
3732 if test $ac_cv_header_stdc = yes; then
3733
3734 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3735
3736 fi
3737
3738 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3739 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3740 inttypes.h stdint.h unistd.h
3741 do :
3742 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3743 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3744 "
3745 eval as_val=\$$as_ac_Header
3746 if test "x$as_val" = x""yes; then :
3747 cat >>confdefs.h <<_ACEOF
3748 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3749 _ACEOF
3750
3751 fi
3752
3753 done
3754
3755
3756
3757 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3758 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3759 MINIX=yes
3760 else
3761 MINIX=
3762 fi
3763
3764
3765 if test "$MINIX" = yes; then
3766
3767 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3768
3769
3770 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3771
3772
3773 $as_echo "#define _MINIX 1" >>confdefs.h
3774
3775 fi
3776
3777
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3779 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3780 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3781 $as_echo_n "(cached) " >&6
3782 else
3783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784 /* end confdefs.h. */
3785
3786 # define __EXTENSIONS__ 1
3787 $ac_includes_default
3788 int
3789 main ()
3790 {
3791
3792 ;
3793 return 0;
3794 }
3795 _ACEOF
3796 if ac_fn_c_try_compile "$LINENO"; then :
3797 ac_cv_safe_to_define___extensions__=yes
3798 else
3799 ac_cv_safe_to_define___extensions__=no
3800 fi
3801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3802 fi
3803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3804 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3805 test $ac_cv_safe_to_define___extensions__ = yes &&
3806 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3807
3808 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3809
3810 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3811
3812 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3813
3814 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3815
3816
3817
3818 libtool_VERSION=1:0:0
3819
3820
3821 # 1.11.1: Require that version of automake.
3822 # foreign: Don't require README, INSTALL, NEWS, etc.
3823 # no-define: Don't define PACKAGE and VERSION.
3824 # no-dependencies: Don't generate automatic dependencies.
3825 # (because it breaks when using bootstrap-lean, since some of the
3826 # headers are gone at "make install" time).
3827 # -Wall: Issue all automake warnings.
3828 # -Wno-portability: Don't warn about constructs supported by GNU make.
3829 # (because GCC requires GNU make anyhow).
3830 am__api_version='1.11'
3831
3832 # Find a good install program. We prefer a C program (faster),
3833 # so one script is as good as another. But avoid the broken or
3834 # incompatible versions:
3835 # SysV /etc/install, /usr/sbin/install
3836 # SunOS /usr/etc/install
3837 # IRIX /sbin/install
3838 # AIX /bin/install
3839 # AmigaOS /C/install, which installs bootblocks on floppy discs
3840 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3841 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3842 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3843 # OS/2's system install, which has a completely different semantic
3844 # ./install, which can be erroneously created by make from ./install.sh.
3845 # Reject install programs that cannot install multiple files.
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3847 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3848 if test -z "$INSTALL"; then
3849 if test "${ac_cv_path_install+set}" = set; then :
3850 $as_echo_n "(cached) " >&6
3851 else
3852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3853 for as_dir in $PATH
3854 do
3855 IFS=$as_save_IFS
3856 test -z "$as_dir" && as_dir=.
3857 # Account for people who put trailing slashes in PATH elements.
3858 case $as_dir/ in #((
3859 ./ | .// | /[cC]/* | \
3860 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3861 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3862 /usr/ucb/* ) ;;
3863 *)
3864 # OSF1 and SCO ODT 3.0 have their own names for install.
3865 # Don't use installbsd from OSF since it installs stuff as root
3866 # by default.
3867 for ac_prog in ginstall scoinst install; do
3868 for ac_exec_ext in '' $ac_executable_extensions; do
3869 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3870 if test $ac_prog = install &&
3871 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3872 # AIX install. It has an incompatible calling convention.
3873 :
3874 elif test $ac_prog = install &&
3875 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3876 # program-specific install script used by HP pwplus--don't use.
3877 :
3878 else
3879 rm -rf conftest.one conftest.two conftest.dir
3880 echo one > conftest.one
3881 echo two > conftest.two
3882 mkdir conftest.dir
3883 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3884 test -s conftest.one && test -s conftest.two &&
3885 test -s conftest.dir/conftest.one &&
3886 test -s conftest.dir/conftest.two
3887 then
3888 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3889 break 3
3890 fi
3891 fi
3892 fi
3893 done
3894 done
3895 ;;
3896 esac
3897
3898 done
3899 IFS=$as_save_IFS
3900
3901 rm -rf conftest.one conftest.two conftest.dir
3902
3903 fi
3904 if test "${ac_cv_path_install+set}" = set; then
3905 INSTALL=$ac_cv_path_install
3906 else
3907 # As a last resort, use the slow shell script. Don't cache a
3908 # value for INSTALL within a source directory, because that will
3909 # break other packages using the cache if that directory is
3910 # removed, or if the value is a relative name.
3911 INSTALL=$ac_install_sh
3912 fi
3913 fi
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3915 $as_echo "$INSTALL" >&6; }
3916
3917 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3918 # It thinks the first close brace ends the variable substitution.
3919 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3920
3921 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3922
3923 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3924
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3926 $as_echo_n "checking whether build environment is sane... " >&6; }
3927 # Just in case
3928 sleep 1
3929 echo timestamp > conftest.file
3930 # Reject unsafe characters in $srcdir or the absolute working directory
3931 # name. Accept space and tab only in the latter.
3932 am_lf='
3933 '
3934 case `pwd` in
3935 *[\\\"\#\$\&\'\`$am_lf]*)
3936 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3937 esac
3938 case $srcdir in
3939 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
3940 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3941 esac
3942
3943 # Do `set' in a subshell so we don't clobber the current shell's
3944 # arguments. Must try -L first in case configure is actually a
3945 # symlink; some systems play weird games with the mod time of symlinks
3946 # (eg FreeBSD returns the mod time of the symlink's containing
3947 # directory).
3948 if (
3949 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3950 if test "$*" = "X"; then
3951 # -L didn't work.
3952 set X `ls -t "$srcdir/configure" conftest.file`
3953 fi
3954 rm -f conftest.file
3955 if test "$*" != "X $srcdir/configure conftest.file" \
3956 && test "$*" != "X conftest.file $srcdir/configure"; then
3957
3958 # If neither matched, then we have a broken ls. This can happen
3959 # if, for instance, CONFIG_SHELL is bash and it inherits a
3960 # broken ls alias from the environment. This has actually
3961 # happened. Such a system could not be considered "sane".
3962 as_fn_error "ls -t appears to fail. Make sure there is not a broken
3963 alias in your environment" "$LINENO" 5
3964 fi
3965
3966 test "$2" = conftest.file
3967 )
3968 then
3969 # Ok.
3970 :
3971 else
3972 as_fn_error "newly created file is older than distributed files!
3973 Check your system clock" "$LINENO" 5
3974 fi
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3976 $as_echo "yes" >&6; }
3977 test "$program_prefix" != NONE &&
3978 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3979 # Use a double $ so make ignores it.
3980 test "$program_suffix" != NONE &&
3981 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3982 # Double any \ or $.
3983 # By default was `s,x,x', remove it if useless.
3984 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3985 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3986
3987 # expand $ac_aux_dir to an absolute path
3988 am_aux_dir=`cd $ac_aux_dir && pwd`
3989
3990 if test x"${MISSING+set}" != xset; then
3991 case $am_aux_dir in
3992 *\ * | *\ *)
3993 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3994 *)
3995 MISSING="\${SHELL} $am_aux_dir/missing" ;;
3996 esac
3997 fi
3998 # Use eval to expand $SHELL
3999 if eval "$MISSING --run true"; then
4000 am_missing_run="$MISSING --run "
4001 else
4002 am_missing_run=
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4004 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4005 fi
4006
4007 if test x"${install_sh}" != xset; then
4008 case $am_aux_dir in
4009 *\ * | *\ *)
4010 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4011 *)
4012 install_sh="\${SHELL} $am_aux_dir/install-sh"
4013 esac
4014 fi
4015
4016 # Installed binaries are usually stripped using `strip' when the user
4017 # run `make install-strip'. However `strip' might not be the right
4018 # tool to use in cross-compilation environments, therefore Automake
4019 # will honor the `STRIP' environment variable to overrule this program.
4020 if test "$cross_compiling" != no; then
4021 if test -n "$ac_tool_prefix"; then
4022 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4023 set dummy ${ac_tool_prefix}strip; ac_word=$2
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4025 $as_echo_n "checking for $ac_word... " >&6; }
4026 if test "${ac_cv_prog_STRIP+set}" = set; then :
4027 $as_echo_n "(cached) " >&6
4028 else
4029 if test -n "$STRIP"; then
4030 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4031 else
4032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4033 for as_dir in $PATH
4034 do
4035 IFS=$as_save_IFS
4036 test -z "$as_dir" && as_dir=.
4037 for ac_exec_ext in '' $ac_executable_extensions; do
4038 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4039 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4041 break 2
4042 fi
4043 done
4044 done
4045 IFS=$as_save_IFS
4046
4047 fi
4048 fi
4049 STRIP=$ac_cv_prog_STRIP
4050 if test -n "$STRIP"; then
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4052 $as_echo "$STRIP" >&6; }
4053 else
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4055 $as_echo "no" >&6; }
4056 fi
4057
4058
4059 fi
4060 if test -z "$ac_cv_prog_STRIP"; then
4061 ac_ct_STRIP=$STRIP
4062 # Extract the first word of "strip", so it can be a program name with args.
4063 set dummy strip; ac_word=$2
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4065 $as_echo_n "checking for $ac_word... " >&6; }
4066 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4067 $as_echo_n "(cached) " >&6
4068 else
4069 if test -n "$ac_ct_STRIP"; then
4070 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4071 else
4072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4073 for as_dir in $PATH
4074 do
4075 IFS=$as_save_IFS
4076 test -z "$as_dir" && as_dir=.
4077 for ac_exec_ext in '' $ac_executable_extensions; do
4078 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4079 ac_cv_prog_ac_ct_STRIP="strip"
4080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4081 break 2
4082 fi
4083 done
4084 done
4085 IFS=$as_save_IFS
4086
4087 fi
4088 fi
4089 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4090 if test -n "$ac_ct_STRIP"; then
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4092 $as_echo "$ac_ct_STRIP" >&6; }
4093 else
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4095 $as_echo "no" >&6; }
4096 fi
4097
4098 if test "x$ac_ct_STRIP" = x; then
4099 STRIP=":"
4100 else
4101 case $cross_compiling:$ac_tool_warned in
4102 yes:)
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4105 ac_tool_warned=yes ;;
4106 esac
4107 STRIP=$ac_ct_STRIP
4108 fi
4109 else
4110 STRIP="$ac_cv_prog_STRIP"
4111 fi
4112
4113 fi
4114 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4115
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4117 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4118 if test -z "$MKDIR_P"; then
4119 if test "${ac_cv_path_mkdir+set}" = set; then :
4120 $as_echo_n "(cached) " >&6
4121 else
4122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4123 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4124 do
4125 IFS=$as_save_IFS
4126 test -z "$as_dir" && as_dir=.
4127 for ac_prog in mkdir gmkdir; do
4128 for ac_exec_ext in '' $ac_executable_extensions; do
4129 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4130 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4131 'mkdir (GNU coreutils) '* | \
4132 'mkdir (coreutils) '* | \
4133 'mkdir (fileutils) '4.1*)
4134 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4135 break 3;;
4136 esac
4137 done
4138 done
4139 done
4140 IFS=$as_save_IFS
4141
4142 fi
4143
4144 if test "${ac_cv_path_mkdir+set}" = set; then
4145 MKDIR_P="$ac_cv_path_mkdir -p"
4146 else
4147 # As a last resort, use the slow shell script. Don't cache a
4148 # value for MKDIR_P within a source directory, because that will
4149 # break other packages using the cache if that directory is
4150 # removed, or if the value is a relative name.
4151 test -d ./--version && rmdir ./--version
4152 MKDIR_P="$ac_install_sh -d"
4153 fi
4154 fi
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4156 $as_echo "$MKDIR_P" >&6; }
4157
4158 mkdir_p="$MKDIR_P"
4159 case $mkdir_p in
4160 [\\/$]* | ?:[\\/]*) ;;
4161 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4162 esac
4163
4164 for ac_prog in gawk mawk nawk awk
4165 do
4166 # Extract the first word of "$ac_prog", so it can be a program name with args.
4167 set dummy $ac_prog; ac_word=$2
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4169 $as_echo_n "checking for $ac_word... " >&6; }
4170 if test "${ac_cv_prog_AWK+set}" = set; then :
4171 $as_echo_n "(cached) " >&6
4172 else
4173 if test -n "$AWK"; then
4174 ac_cv_prog_AWK="$AWK" # Let the user override the test.
4175 else
4176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4177 for as_dir in $PATH
4178 do
4179 IFS=$as_save_IFS
4180 test -z "$as_dir" && as_dir=.
4181 for ac_exec_ext in '' $ac_executable_extensions; do
4182 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4183 ac_cv_prog_AWK="$ac_prog"
4184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4185 break 2
4186 fi
4187 done
4188 done
4189 IFS=$as_save_IFS
4190
4191 fi
4192 fi
4193 AWK=$ac_cv_prog_AWK
4194 if test -n "$AWK"; then
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4196 $as_echo "$AWK" >&6; }
4197 else
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4199 $as_echo "no" >&6; }
4200 fi
4201
4202
4203 test -n "$AWK" && break
4204 done
4205
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4207 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4208 set x ${MAKE-make}
4209 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4210 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4211 $as_echo_n "(cached) " >&6
4212 else
4213 cat >conftest.make <<\_ACEOF
4214 SHELL = /bin/sh
4215 all:
4216 @echo '@@@%%%=$(MAKE)=@@@%%%'
4217 _ACEOF
4218 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4219 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4220 *@@@%%%=?*=@@@%%%*)
4221 eval ac_cv_prog_make_${ac_make}_set=yes;;
4222 *)
4223 eval ac_cv_prog_make_${ac_make}_set=no;;
4224 esac
4225 rm -f conftest.make
4226 fi
4227 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4229 $as_echo "yes" >&6; }
4230 SET_MAKE=
4231 else
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4233 $as_echo "no" >&6; }
4234 SET_MAKE="MAKE=${MAKE-make}"
4235 fi
4236
4237 rm -rf .tst 2>/dev/null
4238 mkdir .tst 2>/dev/null
4239 if test -d .tst; then
4240 am__leading_dot=.
4241 else
4242 am__leading_dot=_
4243 fi
4244 rmdir .tst 2>/dev/null
4245
4246 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4247 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4248 # is not polluted with repeated "-I."
4249 am__isrc=' -I$(srcdir)'
4250 # test to see if srcdir already configured
4251 if test -f $srcdir/config.status; then
4252 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4253 fi
4254 fi
4255
4256 # test whether we have cygpath
4257 if test -z "$CYGPATH_W"; then
4258 if (cygpath --version) >/dev/null 2>/dev/null; then
4259 CYGPATH_W='cygpath -w'
4260 else
4261 CYGPATH_W=echo
4262 fi
4263 fi
4264
4265
4266 # Define the identity of the package.
4267 PACKAGE='libbacktrace'
4268 VERSION='version-unused'
4269
4270
4271 # Some tools Automake needs.
4272
4273 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4274
4275
4276 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4277
4278
4279 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4280
4281
4282 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4283
4284
4285 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4286
4287 # We need awk for the "check" target. The system "awk" is bad on
4288 # some platforms.
4289 # Always define AMTAR for backward compatibility.
4290
4291 AMTAR=${AMTAR-"${am_missing_run}tar"}
4292
4293 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
4294
4295
4296
4297
4298
4299
4300
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4302 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4303 # Check whether --enable-maintainer-mode was given.
4304 if test "${enable_maintainer_mode+set}" = set; then :
4305 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4306 else
4307 USE_MAINTAINER_MODE=no
4308 fi
4309
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4311 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4312 if test $USE_MAINTAINER_MODE = yes; then
4313 MAINTAINER_MODE_TRUE=
4314 MAINTAINER_MODE_FALSE='#'
4315 else
4316 MAINTAINER_MODE_TRUE='#'
4317 MAINTAINER_MODE_FALSE=
4318 fi
4319
4320 MAINT=$MAINTAINER_MODE_TRUE
4321
4322
4323
4324
4325 # Check whether --with-target-subdir was given.
4326 if test "${with_target_subdir+set}" = set; then :
4327 withval=$with_target_subdir;
4328 fi
4329
4330
4331 # We must force CC to /not/ be precious variables; otherwise
4332 # the wrong, non-multilib-adjusted value will be used in multilibs.
4333 # As a side effect, we have to subst CFLAGS ourselves.
4334
4335
4336 ac_ext=c
4337 ac_cpp='$CPP $CPPFLAGS'
4338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4341 if test -n "$ac_tool_prefix"; then
4342 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4343 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4345 $as_echo_n "checking for $ac_word... " >&6; }
4346 if test "${ac_cv_prog_CC+set}" = set; then :
4347 $as_echo_n "(cached) " >&6
4348 else
4349 if test -n "$CC"; then
4350 ac_cv_prog_CC="$CC" # Let the user override the test.
4351 else
4352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4353 for as_dir in $PATH
4354 do
4355 IFS=$as_save_IFS
4356 test -z "$as_dir" && as_dir=.
4357 for ac_exec_ext in '' $ac_executable_extensions; do
4358 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4359 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4360 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4361 break 2
4362 fi
4363 done
4364 done
4365 IFS=$as_save_IFS
4366
4367 fi
4368 fi
4369 CC=$ac_cv_prog_CC
4370 if test -n "$CC"; then
4371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4372 $as_echo "$CC" >&6; }
4373 else
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4375 $as_echo "no" >&6; }
4376 fi
4377
4378
4379 fi
4380 if test -z "$ac_cv_prog_CC"; then
4381 ac_ct_CC=$CC
4382 # Extract the first word of "gcc", so it can be a program name with args.
4383 set dummy gcc; ac_word=$2
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4385 $as_echo_n "checking for $ac_word... " >&6; }
4386 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4387 $as_echo_n "(cached) " >&6
4388 else
4389 if test -n "$ac_ct_CC"; then
4390 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4391 else
4392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393 for as_dir in $PATH
4394 do
4395 IFS=$as_save_IFS
4396 test -z "$as_dir" && as_dir=.
4397 for ac_exec_ext in '' $ac_executable_extensions; do
4398 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4399 ac_cv_prog_ac_ct_CC="gcc"
4400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4401 break 2
4402 fi
4403 done
4404 done
4405 IFS=$as_save_IFS
4406
4407 fi
4408 fi
4409 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4410 if test -n "$ac_ct_CC"; then
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4412 $as_echo "$ac_ct_CC" >&6; }
4413 else
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4415 $as_echo "no" >&6; }
4416 fi
4417
4418 if test "x$ac_ct_CC" = x; then
4419 CC=""
4420 else
4421 case $cross_compiling:$ac_tool_warned in
4422 yes:)
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4424 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4425 ac_tool_warned=yes ;;
4426 esac
4427 CC=$ac_ct_CC
4428 fi
4429 else
4430 CC="$ac_cv_prog_CC"
4431 fi
4432
4433 if test -z "$CC"; then
4434 if test -n "$ac_tool_prefix"; then
4435 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4436 set dummy ${ac_tool_prefix}cc; ac_word=$2
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4438 $as_echo_n "checking for $ac_word... " >&6; }
4439 if test "${ac_cv_prog_CC+set}" = set; then :
4440 $as_echo_n "(cached) " >&6
4441 else
4442 if test -n "$CC"; then
4443 ac_cv_prog_CC="$CC" # Let the user override the test.
4444 else
4445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446 for as_dir in $PATH
4447 do
4448 IFS=$as_save_IFS
4449 test -z "$as_dir" && as_dir=.
4450 for ac_exec_ext in '' $ac_executable_extensions; do
4451 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4452 ac_cv_prog_CC="${ac_tool_prefix}cc"
4453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4454 break 2
4455 fi
4456 done
4457 done
4458 IFS=$as_save_IFS
4459
4460 fi
4461 fi
4462 CC=$ac_cv_prog_CC
4463 if test -n "$CC"; then
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4465 $as_echo "$CC" >&6; }
4466 else
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4468 $as_echo "no" >&6; }
4469 fi
4470
4471
4472 fi
4473 fi
4474 if test -z "$CC"; then
4475 # Extract the first word of "cc", so it can be a program name with args.
4476 set dummy cc; ac_word=$2
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4478 $as_echo_n "checking for $ac_word... " >&6; }
4479 if test "${ac_cv_prog_CC+set}" = set; then :
4480 $as_echo_n "(cached) " >&6
4481 else
4482 if test -n "$CC"; then
4483 ac_cv_prog_CC="$CC" # Let the user override the test.
4484 else
4485 ac_prog_rejected=no
4486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4487 for as_dir in $PATH
4488 do
4489 IFS=$as_save_IFS
4490 test -z "$as_dir" && as_dir=.
4491 for ac_exec_ext in '' $ac_executable_extensions; do
4492 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4493 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4494 ac_prog_rejected=yes
4495 continue
4496 fi
4497 ac_cv_prog_CC="cc"
4498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4499 break 2
4500 fi
4501 done
4502 done
4503 IFS=$as_save_IFS
4504
4505 if test $ac_prog_rejected = yes; then
4506 # We found a bogon in the path, so make sure we never use it.
4507 set dummy $ac_cv_prog_CC
4508 shift
4509 if test $# != 0; then
4510 # We chose a different compiler from the bogus one.
4511 # However, it has the same basename, so the bogon will be chosen
4512 # first if we set CC to just the basename; use the full file name.
4513 shift
4514 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4515 fi
4516 fi
4517 fi
4518 fi
4519 CC=$ac_cv_prog_CC
4520 if test -n "$CC"; then
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4522 $as_echo "$CC" >&6; }
4523 else
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4525 $as_echo "no" >&6; }
4526 fi
4527
4528
4529 fi
4530 if test -z "$CC"; then
4531 if test -n "$ac_tool_prefix"; then
4532 for ac_prog in cl.exe
4533 do
4534 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4535 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4537 $as_echo_n "checking for $ac_word... " >&6; }
4538 if test "${ac_cv_prog_CC+set}" = set; then :
4539 $as_echo_n "(cached) " >&6
4540 else
4541 if test -n "$CC"; then
4542 ac_cv_prog_CC="$CC" # Let the user override the test.
4543 else
4544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4545 for as_dir in $PATH
4546 do
4547 IFS=$as_save_IFS
4548 test -z "$as_dir" && as_dir=.
4549 for ac_exec_ext in '' $ac_executable_extensions; do
4550 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4551 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4553 break 2
4554 fi
4555 done
4556 done
4557 IFS=$as_save_IFS
4558
4559 fi
4560 fi
4561 CC=$ac_cv_prog_CC
4562 if test -n "$CC"; then
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4564 $as_echo "$CC" >&6; }
4565 else
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4567 $as_echo "no" >&6; }
4568 fi
4569
4570
4571 test -n "$CC" && break
4572 done
4573 fi
4574 if test -z "$CC"; then
4575 ac_ct_CC=$CC
4576 for ac_prog in cl.exe
4577 do
4578 # Extract the first word of "$ac_prog", so it can be a program name with args.
4579 set dummy $ac_prog; ac_word=$2
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4581 $as_echo_n "checking for $ac_word... " >&6; }
4582 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4583 $as_echo_n "(cached) " >&6
4584 else
4585 if test -n "$ac_ct_CC"; then
4586 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4587 else
4588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4589 for as_dir in $PATH
4590 do
4591 IFS=$as_save_IFS
4592 test -z "$as_dir" && as_dir=.
4593 for ac_exec_ext in '' $ac_executable_extensions; do
4594 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4595 ac_cv_prog_ac_ct_CC="$ac_prog"
4596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4597 break 2
4598 fi
4599 done
4600 done
4601 IFS=$as_save_IFS
4602
4603 fi
4604 fi
4605 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4606 if test -n "$ac_ct_CC"; then
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4608 $as_echo "$ac_ct_CC" >&6; }
4609 else
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4611 $as_echo "no" >&6; }
4612 fi
4613
4614
4615 test -n "$ac_ct_CC" && break
4616 done
4617
4618 if test "x$ac_ct_CC" = x; then
4619 CC=""
4620 else
4621 case $cross_compiling:$ac_tool_warned in
4622 yes:)
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4625 ac_tool_warned=yes ;;
4626 esac
4627 CC=$ac_ct_CC
4628 fi
4629 fi
4630
4631 fi
4632
4633
4634 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4635 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4636 as_fn_error "no acceptable C compiler found in \$PATH
4637 See \`config.log' for more details." "$LINENO" 5; }
4638
4639 # Provide some information about the compiler.
4640 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4641 set X $ac_compile
4642 ac_compiler=$2
4643 for ac_option in --version -v -V -qversion; do
4644 { { ac_try="$ac_compiler $ac_option >&5"
4645 case "(($ac_try" in
4646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4647 *) ac_try_echo=$ac_try;;
4648 esac
4649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4650 $as_echo "$ac_try_echo"; } >&5
4651 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4652 ac_status=$?
4653 if test -s conftest.err; then
4654 sed '10a\
4655 ... rest of stderr output deleted ...
4656 10q' conftest.err >conftest.er1
4657 cat conftest.er1 >&5
4658 rm -f conftest.er1 conftest.err
4659 fi
4660 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4661 test $ac_status = 0; }
4662 done
4663
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4665 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4666 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4667 $as_echo_n "(cached) " >&6
4668 else
4669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4670 /* end confdefs.h. */
4671
4672 int
4673 main ()
4674 {
4675 #ifndef __GNUC__
4676 choke me
4677 #endif
4678
4679 ;
4680 return 0;
4681 }
4682 _ACEOF
4683 if ac_fn_c_try_compile "$LINENO"; then :
4684 ac_compiler_gnu=yes
4685 else
4686 ac_compiler_gnu=no
4687 fi
4688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4689 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4690
4691 fi
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4693 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4694 if test $ac_compiler_gnu = yes; then
4695 GCC=yes
4696 else
4697 GCC=
4698 fi
4699 ac_test_CFLAGS=${CFLAGS+set}
4700 ac_save_CFLAGS=$CFLAGS
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4702 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4703 if test "${ac_cv_prog_cc_g+set}" = set; then :
4704 $as_echo_n "(cached) " >&6
4705 else
4706 ac_save_c_werror_flag=$ac_c_werror_flag
4707 ac_c_werror_flag=yes
4708 ac_cv_prog_cc_g=no
4709 CFLAGS="-g"
4710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4711 /* end confdefs.h. */
4712
4713 int
4714 main ()
4715 {
4716
4717 ;
4718 return 0;
4719 }
4720 _ACEOF
4721 if ac_fn_c_try_compile "$LINENO"; then :
4722 ac_cv_prog_cc_g=yes
4723 else
4724 CFLAGS=""
4725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4726 /* end confdefs.h. */
4727
4728 int
4729 main ()
4730 {
4731
4732 ;
4733 return 0;
4734 }
4735 _ACEOF
4736 if ac_fn_c_try_compile "$LINENO"; then :
4737
4738 else
4739 ac_c_werror_flag=$ac_save_c_werror_flag
4740 CFLAGS="-g"
4741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4742 /* end confdefs.h. */
4743
4744 int
4745 main ()
4746 {
4747
4748 ;
4749 return 0;
4750 }
4751 _ACEOF
4752 if ac_fn_c_try_compile "$LINENO"; then :
4753 ac_cv_prog_cc_g=yes
4754 fi
4755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4756 fi
4757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4758 fi
4759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4760 ac_c_werror_flag=$ac_save_c_werror_flag
4761 fi
4762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4763 $as_echo "$ac_cv_prog_cc_g" >&6; }
4764 if test "$ac_test_CFLAGS" = set; then
4765 CFLAGS=$ac_save_CFLAGS
4766 elif test $ac_cv_prog_cc_g = yes; then
4767 if test "$GCC" = yes; then
4768 CFLAGS="-g -O2"
4769 else
4770 CFLAGS="-g"
4771 fi
4772 else
4773 if test "$GCC" = yes; then
4774 CFLAGS="-O2"
4775 else
4776 CFLAGS=
4777 fi
4778 fi
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4780 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4781 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4782 $as_echo_n "(cached) " >&6
4783 else
4784 ac_cv_prog_cc_c89=no
4785 ac_save_CC=$CC
4786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4787 /* end confdefs.h. */
4788 #include <stdarg.h>
4789 #include <stdio.h>
4790 #include <sys/types.h>
4791 #include <sys/stat.h>
4792 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4793 struct buf { int x; };
4794 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4795 static char *e (p, i)
4796 char **p;
4797 int i;
4798 {
4799 return p[i];
4800 }
4801 static char *f (char * (*g) (char **, int), char **p, ...)
4802 {
4803 char *s;
4804 va_list v;
4805 va_start (v,p);
4806 s = g (p, va_arg (v,int));
4807 va_end (v);
4808 return s;
4809 }
4810
4811 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4812 function prototypes and stuff, but not '\xHH' hex character constants.
4813 These don't provoke an error unfortunately, instead are silently treated
4814 as 'x'. The following induces an error, until -std is added to get
4815 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4816 array size at least. It's necessary to write '\x00'==0 to get something
4817 that's true only with -std. */
4818 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4819
4820 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4821 inside strings and character constants. */
4822 #define FOO(x) 'x'
4823 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4824
4825 int test (int i, double x);
4826 struct s1 {int (*f) (int a);};
4827 struct s2 {int (*f) (double a);};
4828 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4829 int argc;
4830 char **argv;
4831 int
4832 main ()
4833 {
4834 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4835 ;
4836 return 0;
4837 }
4838 _ACEOF
4839 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4840 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4841 do
4842 CC="$ac_save_CC $ac_arg"
4843 if ac_fn_c_try_compile "$LINENO"; then :
4844 ac_cv_prog_cc_c89=$ac_arg
4845 fi
4846 rm -f core conftest.err conftest.$ac_objext
4847 test "x$ac_cv_prog_cc_c89" != "xno" && break
4848 done
4849 rm -f conftest.$ac_ext
4850 CC=$ac_save_CC
4851
4852 fi
4853 # AC_CACHE_VAL
4854 case "x$ac_cv_prog_cc_c89" in
4855 x)
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4857 $as_echo "none needed" >&6; } ;;
4858 xno)
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4860 $as_echo "unsupported" >&6; } ;;
4861 *)
4862 CC="$CC $ac_cv_prog_cc_c89"
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4864 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4865 esac
4866 if test "x$ac_cv_prog_cc_c89" != xno; then :
4867
4868 fi
4869
4870 ac_ext=c
4871 ac_cpp='$CPP $CPPFLAGS'
4872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4874 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4875
4876
4877
4878
4879
4880 if test -n "$ac_tool_prefix"; then
4881 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4882 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4884 $as_echo_n "checking for $ac_word... " >&6; }
4885 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4886 $as_echo_n "(cached) " >&6
4887 else
4888 if test -n "$RANLIB"; then
4889 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4890 else
4891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4892 for as_dir in $PATH
4893 do
4894 IFS=$as_save_IFS
4895 test -z "$as_dir" && as_dir=.
4896 for ac_exec_ext in '' $ac_executable_extensions; do
4897 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4898 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4900 break 2
4901 fi
4902 done
4903 done
4904 IFS=$as_save_IFS
4905
4906 fi
4907 fi
4908 RANLIB=$ac_cv_prog_RANLIB
4909 if test -n "$RANLIB"; then
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4911 $as_echo "$RANLIB" >&6; }
4912 else
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4914 $as_echo "no" >&6; }
4915 fi
4916
4917
4918 fi
4919 if test -z "$ac_cv_prog_RANLIB"; then
4920 ac_ct_RANLIB=$RANLIB
4921 # Extract the first word of "ranlib", so it can be a program name with args.
4922 set dummy ranlib; ac_word=$2
4923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4924 $as_echo_n "checking for $ac_word... " >&6; }
4925 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4926 $as_echo_n "(cached) " >&6
4927 else
4928 if test -n "$ac_ct_RANLIB"; then
4929 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4930 else
4931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4932 for as_dir in $PATH
4933 do
4934 IFS=$as_save_IFS
4935 test -z "$as_dir" && as_dir=.
4936 for ac_exec_ext in '' $ac_executable_extensions; do
4937 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4938 ac_cv_prog_ac_ct_RANLIB="ranlib"
4939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4940 break 2
4941 fi
4942 done
4943 done
4944 IFS=$as_save_IFS
4945
4946 fi
4947 fi
4948 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4949 if test -n "$ac_ct_RANLIB"; then
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4951 $as_echo "$ac_ct_RANLIB" >&6; }
4952 else
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4954 $as_echo "no" >&6; }
4955 fi
4956
4957 if test "x$ac_ct_RANLIB" = x; then
4958 RANLIB=":"
4959 else
4960 case $cross_compiling:$ac_tool_warned in
4961 yes:)
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4963 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4964 ac_tool_warned=yes ;;
4965 esac
4966 RANLIB=$ac_ct_RANLIB
4967 fi
4968 else
4969 RANLIB="$ac_cv_prog_RANLIB"
4970 fi
4971
4972
4973 for ac_prog in gawk mawk nawk awk
4974 do
4975 # Extract the first word of "$ac_prog", so it can be a program name with args.
4976 set dummy $ac_prog; ac_word=$2
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4978 $as_echo_n "checking for $ac_word... " >&6; }
4979 if test "${ac_cv_prog_AWK+set}" = set; then :
4980 $as_echo_n "(cached) " >&6
4981 else
4982 if test -n "$AWK"; then
4983 ac_cv_prog_AWK="$AWK" # Let the user override the test.
4984 else
4985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4986 for as_dir in $PATH
4987 do
4988 IFS=$as_save_IFS
4989 test -z "$as_dir" && as_dir=.
4990 for ac_exec_ext in '' $ac_executable_extensions; do
4991 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4992 ac_cv_prog_AWK="$ac_prog"
4993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4994 break 2
4995 fi
4996 done
4997 done
4998 IFS=$as_save_IFS
4999
5000 fi
5001 fi
5002 AWK=$ac_cv_prog_AWK
5003 if test -n "$AWK"; then
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5005 $as_echo "$AWK" >&6; }
5006 else
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5008 $as_echo "no" >&6; }
5009 fi
5010
5011
5012 test -n "$AWK" && break
5013 done
5014
5015 case "$AWK" in
5016 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
5017 esac
5018
5019 case `pwd` in
5020 *\ * | *\ *)
5021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5022 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5023 esac
5024
5025
5026
5027 macro_version='2.2.7a'
5028 macro_revision='1.3134'
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042 ltmain="$ac_aux_dir/ltmain.sh"
5043
5044 # Backslashify metacharacters that are still active within
5045 # double-quoted strings.
5046 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5047
5048 # Same as above, but do not quote variable references.
5049 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5050
5051 # Sed substitution to delay expansion of an escaped shell variable in a
5052 # double_quote_subst'ed string.
5053 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5054
5055 # Sed substitution to delay expansion of an escaped single quote.
5056 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5057
5058 # Sed substitution to avoid accidental globbing in evaled expressions
5059 no_glob_subst='s/\*/\\\*/g'
5060
5061 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5062 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5063 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5064
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5066 $as_echo_n "checking how to print strings... " >&6; }
5067 # Test print first, because it will be a builtin if present.
5068 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5069 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5070 ECHO='print -r --'
5071 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5072 ECHO='printf %s\n'
5073 else
5074 # Use this function as a fallback that always works.
5075 func_fallback_echo ()
5076 {
5077 eval 'cat <<_LTECHO_EOF
5078 $1
5079 _LTECHO_EOF'
5080 }
5081 ECHO='func_fallback_echo'
5082 fi
5083
5084 # func_echo_all arg...
5085 # Invoke $ECHO with all args, space-separated.
5086 func_echo_all ()
5087 {
5088 $ECHO ""
5089 }
5090
5091 case "$ECHO" in
5092 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5093 $as_echo "printf" >&6; } ;;
5094 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5095 $as_echo "print -r" >&6; } ;;
5096 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5097 $as_echo "cat" >&6; } ;;
5098 esac
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5114 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5115 if test "${ac_cv_path_SED+set}" = set; then :
5116 $as_echo_n "(cached) " >&6
5117 else
5118 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5119 for ac_i in 1 2 3 4 5 6 7; do
5120 ac_script="$ac_script$as_nl$ac_script"
5121 done
5122 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5123 { ac_script=; unset ac_script;}
5124 if test -z "$SED"; then
5125 ac_path_SED_found=false
5126 # Loop through the user's path and test for each of PROGNAME-LIST
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_prog in sed gsed; do
5133 for ac_exec_ext in '' $ac_executable_extensions; do
5134 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5135 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5136 # Check for GNU ac_path_SED and select it if it is found.
5137 # Check for GNU $ac_path_SED
5138 case `"$ac_path_SED" --version 2>&1` in
5139 *GNU*)
5140 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5141 *)
5142 ac_count=0
5143 $as_echo_n 0123456789 >"conftest.in"
5144 while :
5145 do
5146 cat "conftest.in" "conftest.in" >"conftest.tmp"
5147 mv "conftest.tmp" "conftest.in"
5148 cp "conftest.in" "conftest.nl"
5149 $as_echo '' >> "conftest.nl"
5150 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5151 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5152 as_fn_arith $ac_count + 1 && ac_count=$as_val
5153 if test $ac_count -gt ${ac_path_SED_max-0}; then
5154 # Best one so far, save it but keep looking for a better one
5155 ac_cv_path_SED="$ac_path_SED"
5156 ac_path_SED_max=$ac_count
5157 fi
5158 # 10*(2^10) chars as input seems more than enough
5159 test $ac_count -gt 10 && break
5160 done
5161 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5162 esac
5163
5164 $ac_path_SED_found && break 3
5165 done
5166 done
5167 done
5168 IFS=$as_save_IFS
5169 if test -z "$ac_cv_path_SED"; then
5170 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5171 fi
5172 else
5173 ac_cv_path_SED=$SED
5174 fi
5175
5176 fi
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5178 $as_echo "$ac_cv_path_SED" >&6; }
5179 SED="$ac_cv_path_SED"
5180 rm -f conftest.sed
5181
5182 test -z "$SED" && SED=sed
5183 Xsed="$SED -e 1s/^X//"
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5196 $as_echo_n "checking for fgrep... " >&6; }
5197 if test "${ac_cv_path_FGREP+set}" = set; then :
5198 $as_echo_n "(cached) " >&6
5199 else
5200 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5201 then ac_cv_path_FGREP="$GREP -F"
5202 else
5203 if test -z "$FGREP"; then
5204 ac_path_FGREP_found=false
5205 # Loop through the user's path and test for each of PROGNAME-LIST
5206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5207 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5208 do
5209 IFS=$as_save_IFS
5210 test -z "$as_dir" && as_dir=.
5211 for ac_prog in fgrep; do
5212 for ac_exec_ext in '' $ac_executable_extensions; do
5213 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5214 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5215 # Check for GNU ac_path_FGREP and select it if it is found.
5216 # Check for GNU $ac_path_FGREP
5217 case `"$ac_path_FGREP" --version 2>&1` in
5218 *GNU*)
5219 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5220 *)
5221 ac_count=0
5222 $as_echo_n 0123456789 >"conftest.in"
5223 while :
5224 do
5225 cat "conftest.in" "conftest.in" >"conftest.tmp"
5226 mv "conftest.tmp" "conftest.in"
5227 cp "conftest.in" "conftest.nl"
5228 $as_echo 'FGREP' >> "conftest.nl"
5229 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5230 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5231 as_fn_arith $ac_count + 1 && ac_count=$as_val
5232 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5233 # Best one so far, save it but keep looking for a better one
5234 ac_cv_path_FGREP="$ac_path_FGREP"
5235 ac_path_FGREP_max=$ac_count
5236 fi
5237 # 10*(2^10) chars as input seems more than enough
5238 test $ac_count -gt 10 && break
5239 done
5240 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5241 esac
5242
5243 $ac_path_FGREP_found && break 3
5244 done
5245 done
5246 done
5247 IFS=$as_save_IFS
5248 if test -z "$ac_cv_path_FGREP"; then
5249 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5250 fi
5251 else
5252 ac_cv_path_FGREP=$FGREP
5253 fi
5254
5255 fi
5256 fi
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5258 $as_echo "$ac_cv_path_FGREP" >&6; }
5259 FGREP="$ac_cv_path_FGREP"
5260
5261
5262 test -z "$GREP" && GREP=grep
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282 # Check whether --with-gnu-ld was given.
5283 if test "${with_gnu_ld+set}" = set; then :
5284 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5285 else
5286 with_gnu_ld=no
5287 fi
5288
5289 ac_prog=ld
5290 if test "$GCC" = yes; then
5291 # Check if gcc -print-prog-name=ld gives a path.
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5293 $as_echo_n "checking for ld used by $CC... " >&6; }
5294 case $host in
5295 *-*-mingw*)
5296 # gcc leaves a trailing carriage return which upsets mingw
5297 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5298 *)
5299 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5300 esac
5301 case $ac_prog in
5302 # Accept absolute paths.
5303 [\\/]* | ?:[\\/]*)
5304 re_direlt='/[^/][^/]*/\.\./'
5305 # Canonicalize the pathname of ld
5306 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5307 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5308 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5309 done
5310 test -z "$LD" && LD="$ac_prog"
5311 ;;
5312 "")
5313 # If it fails, then pretend we aren't using GCC.
5314 ac_prog=ld
5315 ;;
5316 *)
5317 # If it is relative, then search for the first ld in PATH.
5318 with_gnu_ld=unknown
5319 ;;
5320 esac
5321 elif test "$with_gnu_ld" = yes; then
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5323 $as_echo_n "checking for GNU ld... " >&6; }
5324 else
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5326 $as_echo_n "checking for non-GNU ld... " >&6; }
5327 fi
5328 if test "${lt_cv_path_LD+set}" = set; then :
5329 $as_echo_n "(cached) " >&6
5330 else
5331 if test -z "$LD"; then
5332 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5333 for ac_dir in $PATH; do
5334 IFS="$lt_save_ifs"
5335 test -z "$ac_dir" && ac_dir=.
5336 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5337 lt_cv_path_LD="$ac_dir/$ac_prog"
5338 # Check to see if the program is GNU ld. I'd rather use --version,
5339 # but apparently some variants of GNU ld only accept -v.
5340 # Break only if it was the GNU/non-GNU ld that we prefer.
5341 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5342 *GNU* | *'with BFD'*)
5343 test "$with_gnu_ld" != no && break
5344 ;;
5345 *)
5346 test "$with_gnu_ld" != yes && break
5347 ;;
5348 esac
5349 fi
5350 done
5351 IFS="$lt_save_ifs"
5352 else
5353 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5354 fi
5355 fi
5356
5357 LD="$lt_cv_path_LD"
5358 if test -n "$LD"; then
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5360 $as_echo "$LD" >&6; }
5361 else
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5363 $as_echo "no" >&6; }
5364 fi
5365 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5367 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5368 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5369 $as_echo_n "(cached) " >&6
5370 else
5371 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5372 case `$LD -v 2>&1 </dev/null` in
5373 *GNU* | *'with BFD'*)
5374 lt_cv_prog_gnu_ld=yes
5375 ;;
5376 *)
5377 lt_cv_prog_gnu_ld=no
5378 ;;
5379 esac
5380 fi
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5382 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5383 with_gnu_ld=$lt_cv_prog_gnu_ld
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5394 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5395 if test "${lt_cv_path_NM+set}" = set; then :
5396 $as_echo_n "(cached) " >&6
5397 else
5398 if test -n "$NM"; then
5399 # Let the user override the test.
5400 lt_cv_path_NM="$NM"
5401 else
5402 lt_nm_to_check="${ac_tool_prefix}nm"
5403 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5404 lt_nm_to_check="$lt_nm_to_check nm"
5405 fi
5406 for lt_tmp_nm in $lt_nm_to_check; do
5407 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5408 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5409 IFS="$lt_save_ifs"
5410 test -z "$ac_dir" && ac_dir=.
5411 tmp_nm="$ac_dir/$lt_tmp_nm"
5412 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5413 # Check to see if the nm accepts a BSD-compat flag.
5414 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5415 # nm: unknown option "B" ignored
5416 # Tru64's nm complains that /dev/null is an invalid object file
5417 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5418 */dev/null* | *'Invalid file or object type'*)
5419 lt_cv_path_NM="$tmp_nm -B"
5420 break
5421 ;;
5422 *)
5423 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5424 */dev/null*)
5425 lt_cv_path_NM="$tmp_nm -p"
5426 break
5427 ;;
5428 *)
5429 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5430 continue # so that we can try to find one that supports BSD flags
5431 ;;
5432 esac
5433 ;;
5434 esac
5435 fi
5436 done
5437 IFS="$lt_save_ifs"
5438 done
5439 : ${lt_cv_path_NM=no}
5440 fi
5441 fi
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5443 $as_echo "$lt_cv_path_NM" >&6; }
5444 if test "$lt_cv_path_NM" != "no"; then
5445 NM="$lt_cv_path_NM"
5446 else
5447 # Didn't find any BSD compatible name lister, look for dumpbin.
5448 if test -n "$DUMPBIN"; then :
5449 # Let the user override the test.
5450 else
5451 if test -n "$ac_tool_prefix"; then
5452 for ac_prog in dumpbin "link -dump"
5453 do
5454 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5455 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5457 $as_echo_n "checking for $ac_word... " >&6; }
5458 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5459 $as_echo_n "(cached) " >&6
5460 else
5461 if test -n "$DUMPBIN"; then
5462 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5463 else
5464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5465 for as_dir in $PATH
5466 do
5467 IFS=$as_save_IFS
5468 test -z "$as_dir" && as_dir=.
5469 for ac_exec_ext in '' $ac_executable_extensions; do
5470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5471 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5473 break 2
5474 fi
5475 done
5476 done
5477 IFS=$as_save_IFS
5478
5479 fi
5480 fi
5481 DUMPBIN=$ac_cv_prog_DUMPBIN
5482 if test -n "$DUMPBIN"; then
5483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5484 $as_echo "$DUMPBIN" >&6; }
5485 else
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5487 $as_echo "no" >&6; }
5488 fi
5489
5490
5491 test -n "$DUMPBIN" && break
5492 done
5493 fi
5494 if test -z "$DUMPBIN"; then
5495 ac_ct_DUMPBIN=$DUMPBIN
5496 for ac_prog in dumpbin "link -dump"
5497 do
5498 # Extract the first word of "$ac_prog", so it can be a program name with args.
5499 set dummy $ac_prog; ac_word=$2
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501 $as_echo_n "checking for $ac_word... " >&6; }
5502 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5503 $as_echo_n "(cached) " >&6
5504 else
5505 if test -n "$ac_ct_DUMPBIN"; then
5506 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5507 else
5508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509 for as_dir in $PATH
5510 do
5511 IFS=$as_save_IFS
5512 test -z "$as_dir" && as_dir=.
5513 for ac_exec_ext in '' $ac_executable_extensions; do
5514 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5515 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517 break 2
5518 fi
5519 done
5520 done
5521 IFS=$as_save_IFS
5522
5523 fi
5524 fi
5525 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5526 if test -n "$ac_ct_DUMPBIN"; then
5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5528 $as_echo "$ac_ct_DUMPBIN" >&6; }
5529 else
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531 $as_echo "no" >&6; }
5532 fi
5533
5534
5535 test -n "$ac_ct_DUMPBIN" && break
5536 done
5537
5538 if test "x$ac_ct_DUMPBIN" = x; then
5539 DUMPBIN=":"
5540 else
5541 case $cross_compiling:$ac_tool_warned in
5542 yes:)
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5545 ac_tool_warned=yes ;;
5546 esac
5547 DUMPBIN=$ac_ct_DUMPBIN
5548 fi
5549 fi
5550
5551 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5552 *COFF*)
5553 DUMPBIN="$DUMPBIN -symbols"
5554 ;;
5555 *)
5556 DUMPBIN=:
5557 ;;
5558 esac
5559 fi
5560
5561 if test "$DUMPBIN" != ":"; then
5562 NM="$DUMPBIN"
5563 fi
5564 fi
5565 test -z "$NM" && NM=nm
5566
5567
5568
5569
5570
5571
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5573 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5574 if test "${lt_cv_nm_interface+set}" = set; then :
5575 $as_echo_n "(cached) " >&6
5576 else
5577 lt_cv_nm_interface="BSD nm"
5578 echo "int some_variable = 0;" > conftest.$ac_ext
5579 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5580 (eval "$ac_compile" 2>conftest.err)
5581 cat conftest.err >&5
5582 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5583 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5584 cat conftest.err >&5
5585 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5586 cat conftest.out >&5
5587 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5588 lt_cv_nm_interface="MS dumpbin"
5589 fi
5590 rm -f conftest*
5591 fi
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5593 $as_echo "$lt_cv_nm_interface" >&6; }
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5596 $as_echo_n "checking whether ln -s works... " >&6; }
5597 LN_S=$as_ln_s
5598 if test "$LN_S" = "ln -s"; then
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5600 $as_echo "yes" >&6; }
5601 else
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5603 $as_echo "no, using $LN_S" >&6; }
5604 fi
5605
5606 # find the maximum length of command line arguments
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5608 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5609 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5610 $as_echo_n "(cached) " >&6
5611 else
5612 i=0
5613 teststring="ABCD"
5614
5615 case $build_os in
5616 msdosdjgpp*)
5617 # On DJGPP, this test can blow up pretty badly due to problems in libc
5618 # (any single argument exceeding 2000 bytes causes a buffer overrun
5619 # during glob expansion). Even if it were fixed, the result of this
5620 # check would be larger than it should be.
5621 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5622 ;;
5623
5624 gnu*)
5625 # Under GNU Hurd, this test is not required because there is
5626 # no limit to the length of command line arguments.
5627 # Libtool will interpret -1 as no limit whatsoever
5628 lt_cv_sys_max_cmd_len=-1;
5629 ;;
5630
5631 cygwin* | mingw* | cegcc*)
5632 # On Win9x/ME, this test blows up -- it succeeds, but takes
5633 # about 5 minutes as the teststring grows exponentially.
5634 # Worse, since 9x/ME are not pre-emptively multitasking,
5635 # you end up with a "frozen" computer, even though with patience
5636 # the test eventually succeeds (with a max line length of 256k).
5637 # Instead, let's just punt: use the minimum linelength reported by
5638 # all of the supported platforms: 8192 (on NT/2K/XP).
5639 lt_cv_sys_max_cmd_len=8192;
5640 ;;
5641
5642 mint*)
5643 # On MiNT this can take a long time and run out of memory.
5644 lt_cv_sys_max_cmd_len=8192;
5645 ;;
5646
5647 amigaos*)
5648 # On AmigaOS with pdksh, this test takes hours, literally.
5649 # So we just punt and use a minimum line length of 8192.
5650 lt_cv_sys_max_cmd_len=8192;
5651 ;;
5652
5653 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5654 # This has been around since 386BSD, at least. Likely further.
5655 if test -x /sbin/sysctl; then
5656 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5657 elif test -x /usr/sbin/sysctl; then
5658 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5659 else
5660 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5661 fi
5662 # And add a safety zone
5663 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5664 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5665 ;;
5666
5667 interix*)
5668 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5669 lt_cv_sys_max_cmd_len=196608
5670 ;;
5671
5672 osf*)
5673 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5674 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5675 # nice to cause kernel panics so lets avoid the loop below.
5676 # First set a reasonable default.
5677 lt_cv_sys_max_cmd_len=16384
5678 #
5679 if test -x /sbin/sysconfig; then
5680 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5681 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5682 esac
5683 fi
5684 ;;
5685 sco3.2v5*)
5686 lt_cv_sys_max_cmd_len=102400
5687 ;;
5688 sysv5* | sco5v6* | sysv4.2uw2*)
5689 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5690 if test -n "$kargmax"; then
5691 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5692 else
5693 lt_cv_sys_max_cmd_len=32768
5694 fi
5695 ;;
5696 *)
5697 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5698 if test -n "$lt_cv_sys_max_cmd_len"; then
5699 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5700 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5701 else
5702 # Make teststring a little bigger before we do anything with it.
5703 # a 1K string should be a reasonable start.
5704 for i in 1 2 3 4 5 6 7 8 ; do
5705 teststring=$teststring$teststring
5706 done
5707 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5708 # If test is not a shell built-in, we'll probably end up computing a
5709 # maximum length that is only half of the actual maximum length, but
5710 # we can't tell.
5711 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5712 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5713 test $i != 17 # 1/2 MB should be enough
5714 do
5715 i=`expr $i + 1`
5716 teststring=$teststring$teststring
5717 done
5718 # Only check the string length outside the loop.
5719 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5720 teststring=
5721 # Add a significant safety factor because C++ compilers can tack on
5722 # massive amounts of additional arguments before passing them to the
5723 # linker. It appears as though 1/2 is a usable value.
5724 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5725 fi
5726 ;;
5727 esac
5728
5729 fi
5730
5731 if test -n $lt_cv_sys_max_cmd_len ; then
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5733 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5734 else
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5736 $as_echo "none" >&6; }
5737 fi
5738 max_cmd_len=$lt_cv_sys_max_cmd_len
5739
5740
5741
5742
5743
5744
5745 : ${CP="cp -f"}
5746 : ${MV="mv -f"}
5747 : ${RM="rm -f"}
5748
5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5750 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5751 # Try some XSI features
5752 xsi_shell=no
5753 ( _lt_dummy="a/b/c"
5754 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5755 = c,a/b,, \
5756 && eval 'test $(( 1 + 1 )) -eq 2 \
5757 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5758 && xsi_shell=yes
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5760 $as_echo "$xsi_shell" >&6; }
5761
5762
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5764 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5765 lt_shell_append=no
5766 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5767 >/dev/null 2>&1 \
5768 && lt_shell_append=yes
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5770 $as_echo "$lt_shell_append" >&6; }
5771
5772
5773 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5774 lt_unset=unset
5775 else
5776 lt_unset=false
5777 fi
5778
5779
5780
5781
5782
5783 # test EBCDIC or ASCII
5784 case `echo X|tr X '\101'` in
5785 A) # ASCII based system
5786 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5787 lt_SP2NL='tr \040 \012'
5788 lt_NL2SP='tr \015\012 \040\040'
5789 ;;
5790 *) # EBCDIC based system
5791 lt_SP2NL='tr \100 \n'
5792 lt_NL2SP='tr \r\n \100\100'
5793 ;;
5794 esac
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5805 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5806 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5807 $as_echo_n "(cached) " >&6
5808 else
5809 lt_cv_ld_reload_flag='-r'
5810 fi
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5812 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5813 reload_flag=$lt_cv_ld_reload_flag
5814 case $reload_flag in
5815 "" | " "*) ;;
5816 *) reload_flag=" $reload_flag" ;;
5817 esac
5818 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5819 case $host_os in
5820 darwin*)
5821 if test "$GCC" = yes; then
5822 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5823 else
5824 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5825 fi
5826 ;;
5827 esac
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837 if test -n "$ac_tool_prefix"; then
5838 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5839 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5841 $as_echo_n "checking for $ac_word... " >&6; }
5842 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5843 $as_echo_n "(cached) " >&6
5844 else
5845 if test -n "$OBJDUMP"; then
5846 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5847 else
5848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5849 for as_dir in $PATH
5850 do
5851 IFS=$as_save_IFS
5852 test -z "$as_dir" && as_dir=.
5853 for ac_exec_ext in '' $ac_executable_extensions; do
5854 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5855 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5857 break 2
5858 fi
5859 done
5860 done
5861 IFS=$as_save_IFS
5862
5863 fi
5864 fi
5865 OBJDUMP=$ac_cv_prog_OBJDUMP
5866 if test -n "$OBJDUMP"; then
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5868 $as_echo "$OBJDUMP" >&6; }
5869 else
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5871 $as_echo "no" >&6; }
5872 fi
5873
5874
5875 fi
5876 if test -z "$ac_cv_prog_OBJDUMP"; then
5877 ac_ct_OBJDUMP=$OBJDUMP
5878 # Extract the first word of "objdump", so it can be a program name with args.
5879 set dummy objdump; ac_word=$2
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5881 $as_echo_n "checking for $ac_word... " >&6; }
5882 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5883 $as_echo_n "(cached) " >&6
5884 else
5885 if test -n "$ac_ct_OBJDUMP"; then
5886 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5887 else
5888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5889 for as_dir in $PATH
5890 do
5891 IFS=$as_save_IFS
5892 test -z "$as_dir" && as_dir=.
5893 for ac_exec_ext in '' $ac_executable_extensions; do
5894 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5895 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5897 break 2
5898 fi
5899 done
5900 done
5901 IFS=$as_save_IFS
5902
5903 fi
5904 fi
5905 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5906 if test -n "$ac_ct_OBJDUMP"; then
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5908 $as_echo "$ac_ct_OBJDUMP" >&6; }
5909 else
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5911 $as_echo "no" >&6; }
5912 fi
5913
5914 if test "x$ac_ct_OBJDUMP" = x; then
5915 OBJDUMP="false"
5916 else
5917 case $cross_compiling:$ac_tool_warned in
5918 yes:)
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5920 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5921 ac_tool_warned=yes ;;
5922 esac
5923 OBJDUMP=$ac_ct_OBJDUMP
5924 fi
5925 else
5926 OBJDUMP="$ac_cv_prog_OBJDUMP"
5927 fi
5928
5929 test -z "$OBJDUMP" && OBJDUMP=objdump
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5940 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5941 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5942 $as_echo_n "(cached) " >&6
5943 else
5944 lt_cv_file_magic_cmd='$MAGIC_CMD'
5945 lt_cv_file_magic_test_file=
5946 lt_cv_deplibs_check_method='unknown'
5947 # Need to set the preceding variable on all platforms that support
5948 # interlibrary dependencies.
5949 # 'none' -- dependencies not supported.
5950 # `unknown' -- same as none, but documents that we really don't know.
5951 # 'pass_all' -- all dependencies passed with no checks.
5952 # 'test_compile' -- check by making test program.
5953 # 'file_magic [[regex]]' -- check by looking for files in library path
5954 # which responds to the $file_magic_cmd with a given extended regex.
5955 # If you have `file' or equivalent on your system and you're not sure
5956 # whether `pass_all' will *always* work, you probably want this one.
5957
5958 case $host_os in
5959 aix[4-9]*)
5960 lt_cv_deplibs_check_method=pass_all
5961 ;;
5962
5963 beos*)
5964 lt_cv_deplibs_check_method=pass_all
5965 ;;
5966
5967 bsdi[45]*)
5968 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5969 lt_cv_file_magic_cmd='/usr/bin/file -L'
5970 lt_cv_file_magic_test_file=/shlib/libc.so
5971 ;;
5972
5973 cygwin*)
5974 # func_win32_libid is a shell function defined in ltmain.sh
5975 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5976 lt_cv_file_magic_cmd='func_win32_libid'
5977 ;;
5978
5979 mingw* | pw32*)
5980 # Base MSYS/MinGW do not provide the 'file' command needed by
5981 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5982 # unless we find 'file', for example because we are cross-compiling.
5983 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5984 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5985 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5986 lt_cv_file_magic_cmd='func_win32_libid'
5987 else
5988 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5989 lt_cv_file_magic_cmd='$OBJDUMP -f'
5990 fi
5991 ;;
5992
5993 cegcc*)
5994 # use the weaker test based on 'objdump'. See mingw*.
5995 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5996 lt_cv_file_magic_cmd='$OBJDUMP -f'
5997 ;;
5998
5999 darwin* | rhapsody*)
6000 lt_cv_deplibs_check_method=pass_all
6001 ;;
6002
6003 freebsd* | dragonfly*)
6004 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6005 case $host_cpu in
6006 i*86 )
6007 # Not sure whether the presence of OpenBSD here was a mistake.
6008 # Let's accept both of them until this is cleared up.
6009 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6010 lt_cv_file_magic_cmd=/usr/bin/file
6011 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6012 ;;
6013 esac
6014 else
6015 lt_cv_deplibs_check_method=pass_all
6016 fi
6017 ;;
6018
6019 gnu*)
6020 lt_cv_deplibs_check_method=pass_all
6021 ;;
6022
6023 haiku*)
6024 lt_cv_deplibs_check_method=pass_all
6025 ;;
6026
6027 hpux10.20* | hpux11*)
6028 lt_cv_file_magic_cmd=/usr/bin/file
6029 case $host_cpu in
6030 ia64*)
6031 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6032 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6033 ;;
6034 hppa*64*)
6035 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6036 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6037 ;;
6038 *)
6039 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6040 lt_cv_file_magic_test_file=/usr/lib/libc.sl
6041 ;;
6042 esac
6043 ;;
6044
6045 interix[3-9]*)
6046 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6047 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6048 ;;
6049
6050 irix5* | irix6* | nonstopux*)
6051 case $LD in
6052 *-32|*"-32 ") libmagic=32-bit;;
6053 *-n32|*"-n32 ") libmagic=N32;;
6054 *-64|*"-64 ") libmagic=64-bit;;
6055 *) libmagic=never-match;;
6056 esac
6057 lt_cv_deplibs_check_method=pass_all
6058 ;;
6059
6060 # This must be Linux ELF.
6061 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6062 lt_cv_deplibs_check_method=pass_all
6063 ;;
6064
6065 netbsd*)
6066 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6067 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6068 else
6069 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6070 fi
6071 ;;
6072
6073 newos6*)
6074 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6075 lt_cv_file_magic_cmd=/usr/bin/file
6076 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6077 ;;
6078
6079 *nto* | *qnx*)
6080 lt_cv_deplibs_check_method=pass_all
6081 ;;
6082
6083 openbsd*)
6084 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6085 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6086 else
6087 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6088 fi
6089 ;;
6090
6091 osf3* | osf4* | osf5*)
6092 lt_cv_deplibs_check_method=pass_all
6093 ;;
6094
6095 rdos*)
6096 lt_cv_deplibs_check_method=pass_all
6097 ;;
6098
6099 solaris*)
6100 lt_cv_deplibs_check_method=pass_all
6101 ;;
6102
6103 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6104 lt_cv_deplibs_check_method=pass_all
6105 ;;
6106
6107 sysv4 | sysv4.3*)
6108 case $host_vendor in
6109 motorola)
6110 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]'
6111 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6112 ;;
6113 ncr)
6114 lt_cv_deplibs_check_method=pass_all
6115 ;;
6116 sequent)
6117 lt_cv_file_magic_cmd='/bin/file'
6118 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6119 ;;
6120 sni)
6121 lt_cv_file_magic_cmd='/bin/file'
6122 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6123 lt_cv_file_magic_test_file=/lib/libc.so
6124 ;;
6125 siemens)
6126 lt_cv_deplibs_check_method=pass_all
6127 ;;
6128 pc)
6129 lt_cv_deplibs_check_method=pass_all
6130 ;;
6131 esac
6132 ;;
6133
6134 tpf*)
6135 lt_cv_deplibs_check_method=pass_all
6136 ;;
6137 esac
6138
6139 fi
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6141 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6142 file_magic_cmd=$lt_cv_file_magic_cmd
6143 deplibs_check_method=$lt_cv_deplibs_check_method
6144 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157 if test -n "$ac_tool_prefix"; then
6158 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6159 set dummy ${ac_tool_prefix}ar; ac_word=$2
6160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6161 $as_echo_n "checking for $ac_word... " >&6; }
6162 if test "${ac_cv_prog_AR+set}" = set; then :
6163 $as_echo_n "(cached) " >&6
6164 else
6165 if test -n "$AR"; then
6166 ac_cv_prog_AR="$AR" # Let the user override the test.
6167 else
6168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6169 for as_dir in $PATH
6170 do
6171 IFS=$as_save_IFS
6172 test -z "$as_dir" && as_dir=.
6173 for ac_exec_ext in '' $ac_executable_extensions; do
6174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6175 ac_cv_prog_AR="${ac_tool_prefix}ar"
6176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6177 break 2
6178 fi
6179 done
6180 done
6181 IFS=$as_save_IFS
6182
6183 fi
6184 fi
6185 AR=$ac_cv_prog_AR
6186 if test -n "$AR"; then
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6188 $as_echo "$AR" >&6; }
6189 else
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6191 $as_echo "no" >&6; }
6192 fi
6193
6194
6195 fi
6196 if test -z "$ac_cv_prog_AR"; then
6197 ac_ct_AR=$AR
6198 # Extract the first word of "ar", so it can be a program name with args.
6199 set dummy ar; ac_word=$2
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6201 $as_echo_n "checking for $ac_word... " >&6; }
6202 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6203 $as_echo_n "(cached) " >&6
6204 else
6205 if test -n "$ac_ct_AR"; then
6206 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6207 else
6208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6209 for as_dir in $PATH
6210 do
6211 IFS=$as_save_IFS
6212 test -z "$as_dir" && as_dir=.
6213 for ac_exec_ext in '' $ac_executable_extensions; do
6214 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6215 ac_cv_prog_ac_ct_AR="ar"
6216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6217 break 2
6218 fi
6219 done
6220 done
6221 IFS=$as_save_IFS
6222
6223 fi
6224 fi
6225 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6226 if test -n "$ac_ct_AR"; then
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6228 $as_echo "$ac_ct_AR" >&6; }
6229 else
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6231 $as_echo "no" >&6; }
6232 fi
6233
6234 if test "x$ac_ct_AR" = x; then
6235 AR="false"
6236 else
6237 case $cross_compiling:$ac_tool_warned in
6238 yes:)
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6240 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6241 ac_tool_warned=yes ;;
6242 esac
6243 AR=$ac_ct_AR
6244 fi
6245 else
6246 AR="$ac_cv_prog_AR"
6247 fi
6248
6249 test -z "$AR" && AR=ar
6250 test -z "$AR_FLAGS" && AR_FLAGS=cru
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262 if test -n "$ac_tool_prefix"; then
6263 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6264 set dummy ${ac_tool_prefix}strip; ac_word=$2
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6266 $as_echo_n "checking for $ac_word... " >&6; }
6267 if test "${ac_cv_prog_STRIP+set}" = set; then :
6268 $as_echo_n "(cached) " >&6
6269 else
6270 if test -n "$STRIP"; then
6271 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6272 else
6273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6274 for as_dir in $PATH
6275 do
6276 IFS=$as_save_IFS
6277 test -z "$as_dir" && as_dir=.
6278 for ac_exec_ext in '' $ac_executable_extensions; do
6279 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6280 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6282 break 2
6283 fi
6284 done
6285 done
6286 IFS=$as_save_IFS
6287
6288 fi
6289 fi
6290 STRIP=$ac_cv_prog_STRIP
6291 if test -n "$STRIP"; then
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6293 $as_echo "$STRIP" >&6; }
6294 else
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6296 $as_echo "no" >&6; }
6297 fi
6298
6299
6300 fi
6301 if test -z "$ac_cv_prog_STRIP"; then
6302 ac_ct_STRIP=$STRIP
6303 # Extract the first word of "strip", so it can be a program name with args.
6304 set dummy strip; ac_word=$2
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6306 $as_echo_n "checking for $ac_word... " >&6; }
6307 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6308 $as_echo_n "(cached) " >&6
6309 else
6310 if test -n "$ac_ct_STRIP"; then
6311 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6312 else
6313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314 for as_dir in $PATH
6315 do
6316 IFS=$as_save_IFS
6317 test -z "$as_dir" && as_dir=.
6318 for ac_exec_ext in '' $ac_executable_extensions; do
6319 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6320 ac_cv_prog_ac_ct_STRIP="strip"
6321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6322 break 2
6323 fi
6324 done
6325 done
6326 IFS=$as_save_IFS
6327
6328 fi
6329 fi
6330 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6331 if test -n "$ac_ct_STRIP"; then
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6333 $as_echo "$ac_ct_STRIP" >&6; }
6334 else
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6336 $as_echo "no" >&6; }
6337 fi
6338
6339 if test "x$ac_ct_STRIP" = x; then
6340 STRIP=":"
6341 else
6342 case $cross_compiling:$ac_tool_warned in
6343 yes:)
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6346 ac_tool_warned=yes ;;
6347 esac
6348 STRIP=$ac_ct_STRIP
6349 fi
6350 else
6351 STRIP="$ac_cv_prog_STRIP"
6352 fi
6353
6354 test -z "$STRIP" && STRIP=:
6355
6356
6357
6358
6359
6360
6361 if test -n "$ac_tool_prefix"; then
6362 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6363 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6365 $as_echo_n "checking for $ac_word... " >&6; }
6366 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6367 $as_echo_n "(cached) " >&6
6368 else
6369 if test -n "$RANLIB"; then
6370 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6371 else
6372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6373 for as_dir in $PATH
6374 do
6375 IFS=$as_save_IFS
6376 test -z "$as_dir" && as_dir=.
6377 for ac_exec_ext in '' $ac_executable_extensions; do
6378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6379 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6381 break 2
6382 fi
6383 done
6384 done
6385 IFS=$as_save_IFS
6386
6387 fi
6388 fi
6389 RANLIB=$ac_cv_prog_RANLIB
6390 if test -n "$RANLIB"; then
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6392 $as_echo "$RANLIB" >&6; }
6393 else
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6395 $as_echo "no" >&6; }
6396 fi
6397
6398
6399 fi
6400 if test -z "$ac_cv_prog_RANLIB"; then
6401 ac_ct_RANLIB=$RANLIB
6402 # Extract the first word of "ranlib", so it can be a program name with args.
6403 set dummy ranlib; ac_word=$2
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6405 $as_echo_n "checking for $ac_word... " >&6; }
6406 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6407 $as_echo_n "(cached) " >&6
6408 else
6409 if test -n "$ac_ct_RANLIB"; then
6410 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6411 else
6412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6413 for as_dir in $PATH
6414 do
6415 IFS=$as_save_IFS
6416 test -z "$as_dir" && as_dir=.
6417 for ac_exec_ext in '' $ac_executable_extensions; do
6418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6419 ac_cv_prog_ac_ct_RANLIB="ranlib"
6420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6421 break 2
6422 fi
6423 done
6424 done
6425 IFS=$as_save_IFS
6426
6427 fi
6428 fi
6429 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6430 if test -n "$ac_ct_RANLIB"; then
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6432 $as_echo "$ac_ct_RANLIB" >&6; }
6433 else
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435 $as_echo "no" >&6; }
6436 fi
6437
6438 if test "x$ac_ct_RANLIB" = x; then
6439 RANLIB=":"
6440 else
6441 case $cross_compiling:$ac_tool_warned in
6442 yes:)
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6445 ac_tool_warned=yes ;;
6446 esac
6447 RANLIB=$ac_ct_RANLIB
6448 fi
6449 else
6450 RANLIB="$ac_cv_prog_RANLIB"
6451 fi
6452
6453 test -z "$RANLIB" && RANLIB=:
6454
6455
6456
6457
6458
6459
6460 # Determine commands to create old-style static archives.
6461 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6462 old_postinstall_cmds='chmod 644 $oldlib'
6463 old_postuninstall_cmds=
6464
6465 if test -n "$RANLIB"; then
6466 case $host_os in
6467 openbsd*)
6468 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6469 ;;
6470 *)
6471 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6472 ;;
6473 esac
6474 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6475 fi
6476
6477 case $host_os in
6478 darwin*)
6479 lock_old_archive_extraction=yes ;;
6480 *)
6481 lock_old_archive_extraction=no ;;
6482 esac
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522 # If no C compiler was specified, use CC.
6523 LTCC=${LTCC-"$CC"}
6524
6525 # If no C compiler flags were specified, use CFLAGS.
6526 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6527
6528 # Allow CC to be a program name with arguments.
6529 compiler=$CC
6530
6531
6532 # Check for command to grab the raw symbol name followed by C symbol from nm.
6533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6534 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6535 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6536 $as_echo_n "(cached) " >&6
6537 else
6538
6539 # These are sane defaults that work on at least a few old systems.
6540 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6541
6542 # Character class describing NM global symbol codes.
6543 symcode='[BCDEGRST]'
6544
6545 # Regexp to match symbols that can be accessed directly from C.
6546 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6547
6548 # Define system-specific variables.
6549 case $host_os in
6550 aix*)
6551 symcode='[BCDT]'
6552 ;;
6553 cygwin* | mingw* | pw32* | cegcc*)
6554 symcode='[ABCDGISTW]'
6555 ;;
6556 hpux*)
6557 if test "$host_cpu" = ia64; then
6558 symcode='[ABCDEGRST]'
6559 fi
6560 ;;
6561 irix* | nonstopux*)
6562 symcode='[BCDEGRST]'
6563 ;;
6564 osf*)
6565 symcode='[BCDEGQRST]'
6566 ;;
6567 solaris*)
6568 symcode='[BDRT]'
6569 ;;
6570 sco3.2v5*)
6571 symcode='[DT]'
6572 ;;
6573 sysv4.2uw2*)
6574 symcode='[DT]'
6575 ;;
6576 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6577 symcode='[ABDT]'
6578 ;;
6579 sysv4)
6580 symcode='[DFNSTU]'
6581 ;;
6582 esac
6583
6584 # If we're using GNU nm, then use its standard symbol codes.
6585 case `$NM -V 2>&1` in
6586 *GNU* | *'with BFD'*)
6587 symcode='[ABCDGIRSTW]' ;;
6588 esac
6589
6590 # Transform an extracted symbol line into a proper C declaration.
6591 # Some systems (esp. on ia64) link data and code symbols differently,
6592 # so use this general approach.
6593 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6594
6595 # Transform an extracted symbol line into symbol name and symbol address
6596 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6597 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'"
6598
6599 # Handle CRLF in mingw tool chain
6600 opt_cr=
6601 case $build_os in
6602 mingw*)
6603 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6604 ;;
6605 esac
6606
6607 # Try without a prefix underscore, then with it.
6608 for ac_symprfx in "" "_"; do
6609
6610 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6611 symxfrm="\\1 $ac_symprfx\\2 \\2"
6612
6613 # Write the raw and C identifiers.
6614 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6615 # Fake it for dumpbin and say T for any non-static function
6616 # and D for any global variable.
6617 # Also find C++ and __fastcall symbols from MSVC++,
6618 # which start with @ or ?.
6619 lt_cv_sys_global_symbol_pipe="$AWK '"\
6620 " {last_section=section; section=\$ 3};"\
6621 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6622 " \$ 0!~/External *\|/{next};"\
6623 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6624 " {if(hide[section]) next};"\
6625 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6626 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6627 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6628 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6629 " ' prfx=^$ac_symprfx"
6630 else
6631 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6632 fi
6633
6634 # Check to see that the pipe works correctly.
6635 pipe_works=no
6636
6637 rm -f conftest*
6638 cat > conftest.$ac_ext <<_LT_EOF
6639 #ifdef __cplusplus
6640 extern "C" {
6641 #endif
6642 char nm_test_var;
6643 void nm_test_func(void);
6644 void nm_test_func(void){}
6645 #ifdef __cplusplus
6646 }
6647 #endif
6648 int main(){nm_test_var='a';nm_test_func();return(0);}
6649 _LT_EOF
6650
6651 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6652 (eval $ac_compile) 2>&5
6653 ac_status=$?
6654 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6655 test $ac_status = 0; }; then
6656 # Now try to grab the symbols.
6657 nlist=conftest.nm
6658 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6659 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6660 ac_status=$?
6661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6662 test $ac_status = 0; } && test -s "$nlist"; then
6663 # Try sorting and uniquifying the output.
6664 if sort "$nlist" | uniq > "$nlist"T; then
6665 mv -f "$nlist"T "$nlist"
6666 else
6667 rm -f "$nlist"T
6668 fi
6669
6670 # Make sure that we snagged all the symbols we need.
6671 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6672 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6673 cat <<_LT_EOF > conftest.$ac_ext
6674 #ifdef __cplusplus
6675 extern "C" {
6676 #endif
6677
6678 _LT_EOF
6679 # Now generate the symbol file.
6680 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6681
6682 cat <<_LT_EOF >> conftest.$ac_ext
6683
6684 /* The mapping between symbol names and symbols. */
6685 const struct {
6686 const char *name;
6687 void *address;
6688 }
6689 lt__PROGRAM__LTX_preloaded_symbols[] =
6690 {
6691 { "@PROGRAM@", (void *) 0 },
6692 _LT_EOF
6693 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6694 cat <<\_LT_EOF >> conftest.$ac_ext
6695 {0, (void *) 0}
6696 };
6697
6698 /* This works around a problem in FreeBSD linker */
6699 #ifdef FREEBSD_WORKAROUND
6700 static const void *lt_preloaded_setup() {
6701 return lt__PROGRAM__LTX_preloaded_symbols;
6702 }
6703 #endif
6704
6705 #ifdef __cplusplus
6706 }
6707 #endif
6708 _LT_EOF
6709 # Now try linking the two files.
6710 mv conftest.$ac_objext conftstm.$ac_objext
6711 lt_save_LIBS="$LIBS"
6712 lt_save_CFLAGS="$CFLAGS"
6713 LIBS="conftstm.$ac_objext"
6714 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6715 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6716 (eval $ac_link) 2>&5
6717 ac_status=$?
6718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6719 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6720 pipe_works=yes
6721 fi
6722 LIBS="$lt_save_LIBS"
6723 CFLAGS="$lt_save_CFLAGS"
6724 else
6725 echo "cannot find nm_test_func in $nlist" >&5
6726 fi
6727 else
6728 echo "cannot find nm_test_var in $nlist" >&5
6729 fi
6730 else
6731 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6732 fi
6733 else
6734 echo "$progname: failed program was:" >&5
6735 cat conftest.$ac_ext >&5
6736 fi
6737 rm -rf conftest* conftst*
6738
6739 # Do not use the global_symbol_pipe unless it works.
6740 if test "$pipe_works" = yes; then
6741 break
6742 else
6743 lt_cv_sys_global_symbol_pipe=
6744 fi
6745 done
6746
6747 fi
6748
6749 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6750 lt_cv_sys_global_symbol_to_cdecl=
6751 fi
6752 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6754 $as_echo "failed" >&6; }
6755 else
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6757 $as_echo "ok" >&6; }
6758 fi
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781 # Check whether --enable-libtool-lock was given.
6782 if test "${enable_libtool_lock+set}" = set; then :
6783 enableval=$enable_libtool_lock;
6784 fi
6785
6786 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6787
6788 # Some flags need to be propagated to the compiler or linker for good
6789 # libtool support.
6790 case $host in
6791 ia64-*-hpux*)
6792 # Find out which ABI we are using.
6793 echo 'int i;' > conftest.$ac_ext
6794 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6795 (eval $ac_compile) 2>&5
6796 ac_status=$?
6797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6798 test $ac_status = 0; }; then
6799 case `/usr/bin/file conftest.$ac_objext` in
6800 *ELF-32*)
6801 HPUX_IA64_MODE="32"
6802 ;;
6803 *ELF-64*)
6804 HPUX_IA64_MODE="64"
6805 ;;
6806 esac
6807 fi
6808 rm -rf conftest*
6809 ;;
6810 *-*-irix6*)
6811 # Find out which ABI we are using.
6812 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6813 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6814 (eval $ac_compile) 2>&5
6815 ac_status=$?
6816 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6817 test $ac_status = 0; }; then
6818 if test "$lt_cv_prog_gnu_ld" = yes; then
6819 case `/usr/bin/file conftest.$ac_objext` in
6820 *32-bit*)
6821 LD="${LD-ld} -melf32bsmip"
6822 ;;
6823 *N32*)
6824 LD="${LD-ld} -melf32bmipn32"
6825 ;;
6826 *64-bit*)
6827 LD="${LD-ld} -melf64bmip"
6828 ;;
6829 esac
6830 else
6831 case `/usr/bin/file conftest.$ac_objext` in
6832 *32-bit*)
6833 LD="${LD-ld} -32"
6834 ;;
6835 *N32*)
6836 LD="${LD-ld} -n32"
6837 ;;
6838 *64-bit*)
6839 LD="${LD-ld} -64"
6840 ;;
6841 esac
6842 fi
6843 fi
6844 rm -rf conftest*
6845 ;;
6846
6847 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6848 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6849 # Find out which ABI we are using.
6850 echo 'int i;' > conftest.$ac_ext
6851 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6852 (eval $ac_compile) 2>&5
6853 ac_status=$?
6854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6855 test $ac_status = 0; }; then
6856 case `/usr/bin/file conftest.o` in
6857 *32-bit*)
6858 case $host in
6859 x86_64-*kfreebsd*-gnu)
6860 LD="${LD-ld} -m elf_i386_fbsd"
6861 ;;
6862 x86_64-*linux*)
6863 case `/usr/bin/file conftest.o` in
6864 *x86-64*)
6865 LD="${LD-ld} -m elf32_x86_64"
6866 ;;
6867 *)
6868 LD="${LD-ld} -m elf_i386"
6869 ;;
6870 esac
6871 ;;
6872 powerpc64le-*linux*)
6873 LD="${LD-ld} -m elf32lppclinux"
6874 ;;
6875 powerpc64-*linux*)
6876 LD="${LD-ld} -m elf32ppclinux"
6877 ;;
6878 s390x-*linux*)
6879 LD="${LD-ld} -m elf_s390"
6880 ;;
6881 sparc64-*linux*)
6882 LD="${LD-ld} -m elf32_sparc"
6883 ;;
6884 esac
6885 ;;
6886 *64-bit*)
6887 case $host in
6888 x86_64-*kfreebsd*-gnu)
6889 LD="${LD-ld} -m elf_x86_64_fbsd"
6890 ;;
6891 x86_64-*linux*)
6892 LD="${LD-ld} -m elf_x86_64"
6893 ;;
6894 powerpcle-*linux*)
6895 LD="${LD-ld} -m elf64lppc"
6896 ;;
6897 powerpc-*linux*)
6898 LD="${LD-ld} -m elf64ppc"
6899 ;;
6900 s390*-*linux*|s390*-*tpf*)
6901 LD="${LD-ld} -m elf64_s390"
6902 ;;
6903 sparc*-*linux*)
6904 LD="${LD-ld} -m elf64_sparc"
6905 ;;
6906 esac
6907 ;;
6908 esac
6909 fi
6910 rm -rf conftest*
6911 ;;
6912
6913 *-*-sco3.2v5*)
6914 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6915 SAVE_CFLAGS="$CFLAGS"
6916 CFLAGS="$CFLAGS -belf"
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6918 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6919 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6920 $as_echo_n "(cached) " >&6
6921 else
6922 ac_ext=c
6923 ac_cpp='$CPP $CPPFLAGS'
6924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6926 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6927
6928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6929 /* end confdefs.h. */
6930
6931 int
6932 main ()
6933 {
6934
6935 ;
6936 return 0;
6937 }
6938 _ACEOF
6939 if ac_fn_c_try_link "$LINENO"; then :
6940 lt_cv_cc_needs_belf=yes
6941 else
6942 lt_cv_cc_needs_belf=no
6943 fi
6944 rm -f core conftest.err conftest.$ac_objext \
6945 conftest$ac_exeext conftest.$ac_ext
6946 ac_ext=c
6947 ac_cpp='$CPP $CPPFLAGS'
6948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6951
6952 fi
6953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6954 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6955 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6956 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6957 CFLAGS="$SAVE_CFLAGS"
6958 fi
6959 ;;
6960 sparc*-*solaris*)
6961 # Find out which ABI we are using.
6962 echo 'int i;' > conftest.$ac_ext
6963 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6964 (eval $ac_compile) 2>&5
6965 ac_status=$?
6966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6967 test $ac_status = 0; }; then
6968 case `/usr/bin/file conftest.o` in
6969 *64-bit*)
6970 case $lt_cv_prog_gnu_ld in
6971 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6972 *)
6973 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6974 LD="${LD-ld} -64"
6975 fi
6976 ;;
6977 esac
6978 ;;
6979 esac
6980 fi
6981 rm -rf conftest*
6982 ;;
6983 esac
6984
6985 need_locks="$enable_libtool_lock"
6986
6987
6988 case $host_os in
6989 rhapsody* | darwin*)
6990 if test -n "$ac_tool_prefix"; then
6991 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6992 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6994 $as_echo_n "checking for $ac_word... " >&6; }
6995 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6996 $as_echo_n "(cached) " >&6
6997 else
6998 if test -n "$DSYMUTIL"; then
6999 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7000 else
7001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7002 for as_dir in $PATH
7003 do
7004 IFS=$as_save_IFS
7005 test -z "$as_dir" && as_dir=.
7006 for ac_exec_ext in '' $ac_executable_extensions; do
7007 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7008 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7009 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7010 break 2
7011 fi
7012 done
7013 done
7014 IFS=$as_save_IFS
7015
7016 fi
7017 fi
7018 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7019 if test -n "$DSYMUTIL"; then
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7021 $as_echo "$DSYMUTIL" >&6; }
7022 else
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7024 $as_echo "no" >&6; }
7025 fi
7026
7027
7028 fi
7029 if test -z "$ac_cv_prog_DSYMUTIL"; then
7030 ac_ct_DSYMUTIL=$DSYMUTIL
7031 # Extract the first word of "dsymutil", so it can be a program name with args.
7032 set dummy dsymutil; ac_word=$2
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7034 $as_echo_n "checking for $ac_word... " >&6; }
7035 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7036 $as_echo_n "(cached) " >&6
7037 else
7038 if test -n "$ac_ct_DSYMUTIL"; then
7039 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7040 else
7041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7042 for as_dir in $PATH
7043 do
7044 IFS=$as_save_IFS
7045 test -z "$as_dir" && as_dir=.
7046 for ac_exec_ext in '' $ac_executable_extensions; do
7047 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7048 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7050 break 2
7051 fi
7052 done
7053 done
7054 IFS=$as_save_IFS
7055
7056 fi
7057 fi
7058 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7059 if test -n "$ac_ct_DSYMUTIL"; then
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7061 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7062 else
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7064 $as_echo "no" >&6; }
7065 fi
7066
7067 if test "x$ac_ct_DSYMUTIL" = x; then
7068 DSYMUTIL=":"
7069 else
7070 case $cross_compiling:$ac_tool_warned in
7071 yes:)
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7073 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7074 ac_tool_warned=yes ;;
7075 esac
7076 DSYMUTIL=$ac_ct_DSYMUTIL
7077 fi
7078 else
7079 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7080 fi
7081
7082 if test -n "$ac_tool_prefix"; then
7083 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7084 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7086 $as_echo_n "checking for $ac_word... " >&6; }
7087 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7088 $as_echo_n "(cached) " >&6
7089 else
7090 if test -n "$NMEDIT"; then
7091 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7092 else
7093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7094 for as_dir in $PATH
7095 do
7096 IFS=$as_save_IFS
7097 test -z "$as_dir" && as_dir=.
7098 for ac_exec_ext in '' $ac_executable_extensions; do
7099 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7100 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7101 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7102 break 2
7103 fi
7104 done
7105 done
7106 IFS=$as_save_IFS
7107
7108 fi
7109 fi
7110 NMEDIT=$ac_cv_prog_NMEDIT
7111 if test -n "$NMEDIT"; then
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7113 $as_echo "$NMEDIT" >&6; }
7114 else
7115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7116 $as_echo "no" >&6; }
7117 fi
7118
7119
7120 fi
7121 if test -z "$ac_cv_prog_NMEDIT"; then
7122 ac_ct_NMEDIT=$NMEDIT
7123 # Extract the first word of "nmedit", so it can be a program name with args.
7124 set dummy nmedit; ac_word=$2
7125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7126 $as_echo_n "checking for $ac_word... " >&6; }
7127 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7128 $as_echo_n "(cached) " >&6
7129 else
7130 if test -n "$ac_ct_NMEDIT"; then
7131 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7132 else
7133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7134 for as_dir in $PATH
7135 do
7136 IFS=$as_save_IFS
7137 test -z "$as_dir" && as_dir=.
7138 for ac_exec_ext in '' $ac_executable_extensions; do
7139 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7140 ac_cv_prog_ac_ct_NMEDIT="nmedit"
7141 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7142 break 2
7143 fi
7144 done
7145 done
7146 IFS=$as_save_IFS
7147
7148 fi
7149 fi
7150 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7151 if test -n "$ac_ct_NMEDIT"; then
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7153 $as_echo "$ac_ct_NMEDIT" >&6; }
7154 else
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7156 $as_echo "no" >&6; }
7157 fi
7158
7159 if test "x$ac_ct_NMEDIT" = x; then
7160 NMEDIT=":"
7161 else
7162 case $cross_compiling:$ac_tool_warned in
7163 yes:)
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7166 ac_tool_warned=yes ;;
7167 esac
7168 NMEDIT=$ac_ct_NMEDIT
7169 fi
7170 else
7171 NMEDIT="$ac_cv_prog_NMEDIT"
7172 fi
7173
7174 if test -n "$ac_tool_prefix"; then
7175 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7176 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7178 $as_echo_n "checking for $ac_word... " >&6; }
7179 if test "${ac_cv_prog_LIPO+set}" = set; then :
7180 $as_echo_n "(cached) " >&6
7181 else
7182 if test -n "$LIPO"; then
7183 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7184 else
7185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7186 for as_dir in $PATH
7187 do
7188 IFS=$as_save_IFS
7189 test -z "$as_dir" && as_dir=.
7190 for ac_exec_ext in '' $ac_executable_extensions; do
7191 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7192 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7194 break 2
7195 fi
7196 done
7197 done
7198 IFS=$as_save_IFS
7199
7200 fi
7201 fi
7202 LIPO=$ac_cv_prog_LIPO
7203 if test -n "$LIPO"; then
7204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7205 $as_echo "$LIPO" >&6; }
7206 else
7207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7208 $as_echo "no" >&6; }
7209 fi
7210
7211
7212 fi
7213 if test -z "$ac_cv_prog_LIPO"; then
7214 ac_ct_LIPO=$LIPO
7215 # Extract the first word of "lipo", so it can be a program name with args.
7216 set dummy lipo; ac_word=$2
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7218 $as_echo_n "checking for $ac_word... " >&6; }
7219 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7220 $as_echo_n "(cached) " >&6
7221 else
7222 if test -n "$ac_ct_LIPO"; then
7223 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7224 else
7225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7226 for as_dir in $PATH
7227 do
7228 IFS=$as_save_IFS
7229 test -z "$as_dir" && as_dir=.
7230 for ac_exec_ext in '' $ac_executable_extensions; do
7231 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7232 ac_cv_prog_ac_ct_LIPO="lipo"
7233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7234 break 2
7235 fi
7236 done
7237 done
7238 IFS=$as_save_IFS
7239
7240 fi
7241 fi
7242 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7243 if test -n "$ac_ct_LIPO"; then
7244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7245 $as_echo "$ac_ct_LIPO" >&6; }
7246 else
7247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7248 $as_echo "no" >&6; }
7249 fi
7250
7251 if test "x$ac_ct_LIPO" = x; then
7252 LIPO=":"
7253 else
7254 case $cross_compiling:$ac_tool_warned in
7255 yes:)
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7257 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7258 ac_tool_warned=yes ;;
7259 esac
7260 LIPO=$ac_ct_LIPO
7261 fi
7262 else
7263 LIPO="$ac_cv_prog_LIPO"
7264 fi
7265
7266 if test -n "$ac_tool_prefix"; then
7267 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7268 set dummy ${ac_tool_prefix}otool; ac_word=$2
7269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7270 $as_echo_n "checking for $ac_word... " >&6; }
7271 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7272 $as_echo_n "(cached) " >&6
7273 else
7274 if test -n "$OTOOL"; then
7275 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7276 else
7277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7278 for as_dir in $PATH
7279 do
7280 IFS=$as_save_IFS
7281 test -z "$as_dir" && as_dir=.
7282 for ac_exec_ext in '' $ac_executable_extensions; do
7283 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7284 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7285 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7286 break 2
7287 fi
7288 done
7289 done
7290 IFS=$as_save_IFS
7291
7292 fi
7293 fi
7294 OTOOL=$ac_cv_prog_OTOOL
7295 if test -n "$OTOOL"; then
7296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7297 $as_echo "$OTOOL" >&6; }
7298 else
7299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7300 $as_echo "no" >&6; }
7301 fi
7302
7303
7304 fi
7305 if test -z "$ac_cv_prog_OTOOL"; then
7306 ac_ct_OTOOL=$OTOOL
7307 # Extract the first word of "otool", so it can be a program name with args.
7308 set dummy otool; ac_word=$2
7309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7310 $as_echo_n "checking for $ac_word... " >&6; }
7311 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7312 $as_echo_n "(cached) " >&6
7313 else
7314 if test -n "$ac_ct_OTOOL"; then
7315 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7316 else
7317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7318 for as_dir in $PATH
7319 do
7320 IFS=$as_save_IFS
7321 test -z "$as_dir" && as_dir=.
7322 for ac_exec_ext in '' $ac_executable_extensions; do
7323 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7324 ac_cv_prog_ac_ct_OTOOL="otool"
7325 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7326 break 2
7327 fi
7328 done
7329 done
7330 IFS=$as_save_IFS
7331
7332 fi
7333 fi
7334 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7335 if test -n "$ac_ct_OTOOL"; then
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7337 $as_echo "$ac_ct_OTOOL" >&6; }
7338 else
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7340 $as_echo "no" >&6; }
7341 fi
7342
7343 if test "x$ac_ct_OTOOL" = x; then
7344 OTOOL=":"
7345 else
7346 case $cross_compiling:$ac_tool_warned in
7347 yes:)
7348 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7349 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7350 ac_tool_warned=yes ;;
7351 esac
7352 OTOOL=$ac_ct_OTOOL
7353 fi
7354 else
7355 OTOOL="$ac_cv_prog_OTOOL"
7356 fi
7357
7358 if test -n "$ac_tool_prefix"; then
7359 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7360 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7362 $as_echo_n "checking for $ac_word... " >&6; }
7363 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7364 $as_echo_n "(cached) " >&6
7365 else
7366 if test -n "$OTOOL64"; then
7367 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7368 else
7369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7370 for as_dir in $PATH
7371 do
7372 IFS=$as_save_IFS
7373 test -z "$as_dir" && as_dir=.
7374 for ac_exec_ext in '' $ac_executable_extensions; do
7375 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7376 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7377 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7378 break 2
7379 fi
7380 done
7381 done
7382 IFS=$as_save_IFS
7383
7384 fi
7385 fi
7386 OTOOL64=$ac_cv_prog_OTOOL64
7387 if test -n "$OTOOL64"; then
7388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7389 $as_echo "$OTOOL64" >&6; }
7390 else
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7392 $as_echo "no" >&6; }
7393 fi
7394
7395
7396 fi
7397 if test -z "$ac_cv_prog_OTOOL64"; then
7398 ac_ct_OTOOL64=$OTOOL64
7399 # Extract the first word of "otool64", so it can be a program name with args.
7400 set dummy otool64; ac_word=$2
7401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7402 $as_echo_n "checking for $ac_word... " >&6; }
7403 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7404 $as_echo_n "(cached) " >&6
7405 else
7406 if test -n "$ac_ct_OTOOL64"; then
7407 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7408 else
7409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7410 for as_dir in $PATH
7411 do
7412 IFS=$as_save_IFS
7413 test -z "$as_dir" && as_dir=.
7414 for ac_exec_ext in '' $ac_executable_extensions; do
7415 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7416 ac_cv_prog_ac_ct_OTOOL64="otool64"
7417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7418 break 2
7419 fi
7420 done
7421 done
7422 IFS=$as_save_IFS
7423
7424 fi
7425 fi
7426 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7427 if test -n "$ac_ct_OTOOL64"; then
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7429 $as_echo "$ac_ct_OTOOL64" >&6; }
7430 else
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7432 $as_echo "no" >&6; }
7433 fi
7434
7435 if test "x$ac_ct_OTOOL64" = x; then
7436 OTOOL64=":"
7437 else
7438 case $cross_compiling:$ac_tool_warned in
7439 yes:)
7440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7441 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7442 ac_tool_warned=yes ;;
7443 esac
7444 OTOOL64=$ac_ct_OTOOL64
7445 fi
7446 else
7447 OTOOL64="$ac_cv_prog_OTOOL64"
7448 fi
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7477 $as_echo_n "checking for -single_module linker flag... " >&6; }
7478 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7479 $as_echo_n "(cached) " >&6
7480 else
7481 lt_cv_apple_cc_single_mod=no
7482 if test -z "${LT_MULTI_MODULE}"; then
7483 # By default we will add the -single_module flag. You can override
7484 # by either setting the environment variable LT_MULTI_MODULE
7485 # non-empty at configure time, or by adding -multi_module to the
7486 # link flags.
7487 rm -rf libconftest.dylib*
7488 echo "int foo(void){return 1;}" > conftest.c
7489 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7490 -dynamiclib -Wl,-single_module conftest.c" >&5
7491 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7492 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7493 _lt_result=$?
7494 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7495 lt_cv_apple_cc_single_mod=yes
7496 else
7497 cat conftest.err >&5
7498 fi
7499 rm -rf libconftest.dylib*
7500 rm -f conftest.*
7501 fi
7502 fi
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7504 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7506 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7507 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7508 $as_echo_n "(cached) " >&6
7509 else
7510 lt_cv_ld_exported_symbols_list=no
7511 save_LDFLAGS=$LDFLAGS
7512 echo "_main" > conftest.sym
7513 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7515 /* end confdefs.h. */
7516
7517 int
7518 main ()
7519 {
7520
7521 ;
7522 return 0;
7523 }
7524 _ACEOF
7525 if ac_fn_c_try_link "$LINENO"; then :
7526 lt_cv_ld_exported_symbols_list=yes
7527 else
7528 lt_cv_ld_exported_symbols_list=no
7529 fi
7530 rm -f core conftest.err conftest.$ac_objext \
7531 conftest$ac_exeext conftest.$ac_ext
7532 LDFLAGS="$save_LDFLAGS"
7533
7534 fi
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7536 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7538 $as_echo_n "checking for -force_load linker flag... " >&6; }
7539 if test "${lt_cv_ld_force_load+set}" = set; then :
7540 $as_echo_n "(cached) " >&6
7541 else
7542 lt_cv_ld_force_load=no
7543 cat > conftest.c << _LT_EOF
7544 int forced_loaded() { return 2;}
7545 _LT_EOF
7546 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7547 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7548 echo "$AR cru libconftest.a conftest.o" >&5
7549 $AR cru libconftest.a conftest.o 2>&5
7550 cat > conftest.c << _LT_EOF
7551 int main() { return 0;}
7552 _LT_EOF
7553 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7554 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7555 _lt_result=$?
7556 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7557 lt_cv_ld_force_load=yes
7558 else
7559 cat conftest.err >&5
7560 fi
7561 rm -f conftest.err libconftest.a conftest conftest.c
7562 rm -rf conftest.dSYM
7563
7564 fi
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7566 $as_echo "$lt_cv_ld_force_load" >&6; }
7567 case $host_os in
7568 rhapsody* | darwin1.[012])
7569 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7570 darwin1.*)
7571 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7572 darwin*) # darwin 5.x on
7573 # if running on 10.5 or later, the deployment target defaults
7574 # to the OS version, if on x86, and 10.4, the deployment
7575 # target defaults to 10.4. Don't you love it?
7576 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7577 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7578 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7579 10.[012]*)
7580 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7581 10.*)
7582 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7583 esac
7584 ;;
7585 esac
7586 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7587 _lt_dar_single_mod='$single_module'
7588 fi
7589 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7590 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7591 else
7592 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7593 fi
7594 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7595 _lt_dsymutil='~$DSYMUTIL $lib || :'
7596 else
7597 _lt_dsymutil=
7598 fi
7599 ;;
7600 esac
7601
7602 for ac_header in dlfcn.h
7603 do :
7604 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7605 "
7606 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7607 cat >>confdefs.h <<_ACEOF
7608 #define HAVE_DLFCN_H 1
7609 _ACEOF
7610
7611 fi
7612
7613 done
7614
7615
7616
7617
7618
7619 # Set options
7620 # Check whether --enable-shared was given.
7621 if test "${enable_shared+set}" = set; then :
7622 enableval=$enable_shared; p=${PACKAGE-default}
7623 case $enableval in
7624 yes) enable_shared=yes ;;
7625 no) enable_shared=no ;;
7626 *)
7627 enable_shared=no
7628 # Look at the argument we got. We use all the common list separators.
7629 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7630 for pkg in $enableval; do
7631 IFS="$lt_save_ifs"
7632 if test "X$pkg" = "X$p"; then
7633 enable_shared=yes
7634 fi
7635 done
7636 IFS="$lt_save_ifs"
7637 ;;
7638 esac
7639 else
7640 enable_shared=no
7641 fi
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652 enable_dlopen=no
7653
7654
7655 enable_win32_dll=no
7656
7657
7658
7659 # Check whether --enable-static was given.
7660 if test "${enable_static+set}" = set; then :
7661 enableval=$enable_static; p=${PACKAGE-default}
7662 case $enableval in
7663 yes) enable_static=yes ;;
7664 no) enable_static=no ;;
7665 *)
7666 enable_static=no
7667 # Look at the argument we got. We use all the common list separators.
7668 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7669 for pkg in $enableval; do
7670 IFS="$lt_save_ifs"
7671 if test "X$pkg" = "X$p"; then
7672 enable_static=yes
7673 fi
7674 done
7675 IFS="$lt_save_ifs"
7676 ;;
7677 esac
7678 else
7679 enable_static=yes
7680 fi
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691 # Check whether --with-pic was given.
7692 if test "${with_pic+set}" = set; then :
7693 withval=$with_pic; pic_mode="$withval"
7694 else
7695 pic_mode=default
7696 fi
7697
7698
7699 test -z "$pic_mode" && pic_mode=default
7700
7701
7702
7703
7704
7705
7706
7707 # Check whether --enable-fast-install was given.
7708 if test "${enable_fast_install+set}" = set; then :
7709 enableval=$enable_fast_install; p=${PACKAGE-default}
7710 case $enableval in
7711 yes) enable_fast_install=yes ;;
7712 no) enable_fast_install=no ;;
7713 *)
7714 enable_fast_install=no
7715 # Look at the argument we got. We use all the common list separators.
7716 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7717 for pkg in $enableval; do
7718 IFS="$lt_save_ifs"
7719 if test "X$pkg" = "X$p"; then
7720 enable_fast_install=yes
7721 fi
7722 done
7723 IFS="$lt_save_ifs"
7724 ;;
7725 esac
7726 else
7727 enable_fast_install=yes
7728 fi
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740 # This can be used to rebuild libtool when needed
7741 LIBTOOL_DEPS="$ltmain"
7742
7743 # Always use our own libtool.
7744 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771 test -z "$LN_S" && LN_S="ln -s"
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786 if test -n "${ZSH_VERSION+set}" ; then
7787 setopt NO_GLOB_SUBST
7788 fi
7789
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7791 $as_echo_n "checking for objdir... " >&6; }
7792 if test "${lt_cv_objdir+set}" = set; then :
7793 $as_echo_n "(cached) " >&6
7794 else
7795 rm -f .libs 2>/dev/null
7796 mkdir .libs 2>/dev/null
7797 if test -d .libs; then
7798 lt_cv_objdir=.libs
7799 else
7800 # MS-DOS does not allow filenames that begin with a dot.
7801 lt_cv_objdir=_libs
7802 fi
7803 rmdir .libs 2>/dev/null
7804 fi
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7806 $as_echo "$lt_cv_objdir" >&6; }
7807 objdir=$lt_cv_objdir
7808
7809
7810
7811
7812
7813 cat >>confdefs.h <<_ACEOF
7814 #define LT_OBJDIR "$lt_cv_objdir/"
7815 _ACEOF
7816
7817
7818
7819
7820 case $host_os in
7821 aix3*)
7822 # AIX sometimes has problems with the GCC collect2 program. For some
7823 # reason, if we set the COLLECT_NAMES environment variable, the problems
7824 # vanish in a puff of smoke.
7825 if test "X${COLLECT_NAMES+set}" != Xset; then
7826 COLLECT_NAMES=
7827 export COLLECT_NAMES
7828 fi
7829 ;;
7830 esac
7831
7832 # Global variables:
7833 ofile=libtool
7834 can_build_shared=yes
7835
7836 # All known linkers require a `.a' archive for static linking (except MSVC,
7837 # which needs '.lib').
7838 libext=a
7839
7840 with_gnu_ld="$lt_cv_prog_gnu_ld"
7841
7842 old_CC="$CC"
7843 old_CFLAGS="$CFLAGS"
7844
7845 # Set sane defaults for various variables
7846 test -z "$CC" && CC=cc
7847 test -z "$LTCC" && LTCC=$CC
7848 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7849 test -z "$LD" && LD=ld
7850 test -z "$ac_objext" && ac_objext=o
7851
7852 for cc_temp in $compiler""; do
7853 case $cc_temp in
7854 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7855 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7856 \-*) ;;
7857 *) break;;
7858 esac
7859 done
7860 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7861
7862
7863 # Only perform the check for file, if the check method requires it
7864 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7865 case $deplibs_check_method in
7866 file_magic*)
7867 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7869 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7870 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7871 $as_echo_n "(cached) " >&6
7872 else
7873 case $MAGIC_CMD in
7874 [\\/*] | ?:[\\/]*)
7875 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7876 ;;
7877 *)
7878 lt_save_MAGIC_CMD="$MAGIC_CMD"
7879 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7880 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7881 for ac_dir in $ac_dummy; do
7882 IFS="$lt_save_ifs"
7883 test -z "$ac_dir" && ac_dir=.
7884 if test -f $ac_dir/${ac_tool_prefix}file; then
7885 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7886 if test -n "$file_magic_test_file"; then
7887 case $deplibs_check_method in
7888 "file_magic "*)
7889 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7890 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7891 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7892 $EGREP "$file_magic_regex" > /dev/null; then
7893 :
7894 else
7895 cat <<_LT_EOF 1>&2
7896
7897 *** Warning: the command libtool uses to detect shared libraries,
7898 *** $file_magic_cmd, produces output that libtool cannot recognize.
7899 *** The result is that libtool may fail to recognize shared libraries
7900 *** as such. This will affect the creation of libtool libraries that
7901 *** depend on shared libraries, but programs linked with such libtool
7902 *** libraries will work regardless of this problem. Nevertheless, you
7903 *** may want to report the problem to your system manager and/or to
7904 *** bug-libtool@gnu.org
7905
7906 _LT_EOF
7907 fi ;;
7908 esac
7909 fi
7910 break
7911 fi
7912 done
7913 IFS="$lt_save_ifs"
7914 MAGIC_CMD="$lt_save_MAGIC_CMD"
7915 ;;
7916 esac
7917 fi
7918
7919 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7920 if test -n "$MAGIC_CMD"; then
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7922 $as_echo "$MAGIC_CMD" >&6; }
7923 else
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7925 $as_echo "no" >&6; }
7926 fi
7927
7928
7929
7930
7931
7932 if test -z "$lt_cv_path_MAGIC_CMD"; then
7933 if test -n "$ac_tool_prefix"; then
7934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7935 $as_echo_n "checking for file... " >&6; }
7936 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7937 $as_echo_n "(cached) " >&6
7938 else
7939 case $MAGIC_CMD in
7940 [\\/*] | ?:[\\/]*)
7941 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7942 ;;
7943 *)
7944 lt_save_MAGIC_CMD="$MAGIC_CMD"
7945 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7946 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7947 for ac_dir in $ac_dummy; do
7948 IFS="$lt_save_ifs"
7949 test -z "$ac_dir" && ac_dir=.
7950 if test -f $ac_dir/file; then
7951 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7952 if test -n "$file_magic_test_file"; then
7953 case $deplibs_check_method in
7954 "file_magic "*)
7955 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7956 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7957 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7958 $EGREP "$file_magic_regex" > /dev/null; then
7959 :
7960 else
7961 cat <<_LT_EOF 1>&2
7962
7963 *** Warning: the command libtool uses to detect shared libraries,
7964 *** $file_magic_cmd, produces output that libtool cannot recognize.
7965 *** The result is that libtool may fail to recognize shared libraries
7966 *** as such. This will affect the creation of libtool libraries that
7967 *** depend on shared libraries, but programs linked with such libtool
7968 *** libraries will work regardless of this problem. Nevertheless, you
7969 *** may want to report the problem to your system manager and/or to
7970 *** bug-libtool@gnu.org
7971
7972 _LT_EOF
7973 fi ;;
7974 esac
7975 fi
7976 break
7977 fi
7978 done
7979 IFS="$lt_save_ifs"
7980 MAGIC_CMD="$lt_save_MAGIC_CMD"
7981 ;;
7982 esac
7983 fi
7984
7985 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7986 if test -n "$MAGIC_CMD"; then
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7988 $as_echo "$MAGIC_CMD" >&6; }
7989 else
7990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7991 $as_echo "no" >&6; }
7992 fi
7993
7994
7995 else
7996 MAGIC_CMD=:
7997 fi
7998 fi
7999
8000 fi
8001 ;;
8002 esac
8003
8004 # Use C for the default configuration in the libtool script
8005
8006 lt_save_CC="$CC"
8007 ac_ext=c
8008 ac_cpp='$CPP $CPPFLAGS'
8009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8012
8013
8014 # Source file extension for C test sources.
8015 ac_ext=c
8016
8017 # Object file extension for compiled C test sources.
8018 objext=o
8019 objext=$objext
8020
8021 # Code to be used in simple compile tests
8022 lt_simple_compile_test_code="int some_variable = 0;"
8023
8024 # Code to be used in simple link tests
8025 lt_simple_link_test_code='int main(){return(0);}'
8026
8027
8028
8029
8030
8031
8032
8033 # If no C compiler was specified, use CC.
8034 LTCC=${LTCC-"$CC"}
8035
8036 # If no C compiler flags were specified, use CFLAGS.
8037 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8038
8039 # Allow CC to be a program name with arguments.
8040 compiler=$CC
8041
8042 # Save the default compiler, since it gets overwritten when the other
8043 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8044 compiler_DEFAULT=$CC
8045
8046 # save warnings/boilerplate of simple test code
8047 ac_outfile=conftest.$ac_objext
8048 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8049 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8050 _lt_compiler_boilerplate=`cat conftest.err`
8051 $RM conftest*
8052
8053 ac_outfile=conftest.$ac_objext
8054 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8055 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8056 _lt_linker_boilerplate=`cat conftest.err`
8057 $RM -r conftest*
8058
8059
8060 ## CAVEAT EMPTOR:
8061 ## There is no encapsulation within the following macros, do not change
8062 ## the running order or otherwise move them around unless you know exactly
8063 ## what you are doing...
8064 if test -n "$compiler"; then
8065
8066 lt_prog_compiler_no_builtin_flag=
8067
8068 if test "$GCC" = yes; then
8069 case $cc_basename in
8070 nvcc*)
8071 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8072 *)
8073 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8074 esac
8075
8076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8077 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8078 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8079 $as_echo_n "(cached) " >&6
8080 else
8081 lt_cv_prog_compiler_rtti_exceptions=no
8082 ac_outfile=conftest.$ac_objext
8083 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8084 lt_compiler_flag="-fno-rtti -fno-exceptions"
8085 # Insert the option either (1) after the last *FLAGS variable, or
8086 # (2) before a word containing "conftest.", or (3) at the end.
8087 # Note that $ac_compile itself does not contain backslashes and begins
8088 # with a dollar sign (not a hyphen), so the echo should work correctly.
8089 # The option is referenced via a variable to avoid confusing sed.
8090 lt_compile=`echo "$ac_compile" | $SED \
8091 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8092 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8093 -e 's:$: $lt_compiler_flag:'`
8094 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8095 (eval "$lt_compile" 2>conftest.err)
8096 ac_status=$?
8097 cat conftest.err >&5
8098 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8099 if (exit $ac_status) && test -s "$ac_outfile"; then
8100 # The compiler can only warn and ignore the option if not recognized
8101 # So say no if there are warnings other than the usual output.
8102 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8103 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8104 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8105 lt_cv_prog_compiler_rtti_exceptions=yes
8106 fi
8107 fi
8108 $RM conftest*
8109
8110 fi
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8112 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8113
8114 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8115 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8116 else
8117 :
8118 fi
8119
8120 fi
8121
8122
8123
8124
8125
8126
8127 lt_prog_compiler_wl=
8128 lt_prog_compiler_pic=
8129 lt_prog_compiler_static=
8130
8131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8132 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8133
8134 if test "$GCC" = yes; then
8135 lt_prog_compiler_wl='-Wl,'
8136 lt_prog_compiler_static='-static'
8137
8138 case $host_os in
8139 aix*)
8140 # All AIX code is PIC.
8141 if test "$host_cpu" = ia64; then
8142 # AIX 5 now supports IA64 processor
8143 lt_prog_compiler_static='-Bstatic'
8144 fi
8145 lt_prog_compiler_pic='-fPIC'
8146 ;;
8147
8148 amigaos*)
8149 case $host_cpu in
8150 powerpc)
8151 # see comment about AmigaOS4 .so support
8152 lt_prog_compiler_pic='-fPIC'
8153 ;;
8154 m68k)
8155 # FIXME: we need at least 68020 code to build shared libraries, but
8156 # adding the `-m68020' flag to GCC prevents building anything better,
8157 # like `-m68040'.
8158 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8159 ;;
8160 esac
8161 ;;
8162
8163 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8164 # PIC is the default for these OSes.
8165 ;;
8166
8167 mingw* | cygwin* | pw32* | os2* | cegcc*)
8168 # This hack is so that the source file can tell whether it is being
8169 # built for inclusion in a dll (and should export symbols for example).
8170 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8171 # (--disable-auto-import) libraries
8172 lt_prog_compiler_pic='-DDLL_EXPORT'
8173 ;;
8174
8175 darwin* | rhapsody*)
8176 # PIC is the default on this platform
8177 # Common symbols not allowed in MH_DYLIB files
8178 lt_prog_compiler_pic='-fno-common'
8179 ;;
8180
8181 haiku*)
8182 # PIC is the default for Haiku.
8183 # The "-static" flag exists, but is broken.
8184 lt_prog_compiler_static=
8185 ;;
8186
8187 hpux*)
8188 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8189 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8190 # sets the default TLS model and affects inlining.
8191 case $host_cpu in
8192 hppa*64*)
8193 # +Z the default
8194 ;;
8195 *)
8196 lt_prog_compiler_pic='-fPIC'
8197 ;;
8198 esac
8199 ;;
8200
8201 interix[3-9]*)
8202 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8203 # Instead, we relocate shared libraries at runtime.
8204 ;;
8205
8206 msdosdjgpp*)
8207 # Just because we use GCC doesn't mean we suddenly get shared libraries
8208 # on systems that don't support them.
8209 lt_prog_compiler_can_build_shared=no
8210 enable_shared=no
8211 ;;
8212
8213 *nto* | *qnx*)
8214 # QNX uses GNU C++, but need to define -shared option too, otherwise
8215 # it will coredump.
8216 lt_prog_compiler_pic='-fPIC -shared'
8217 ;;
8218
8219 sysv4*MP*)
8220 if test -d /usr/nec; then
8221 lt_prog_compiler_pic=-Kconform_pic
8222 fi
8223 ;;
8224
8225 *)
8226 lt_prog_compiler_pic='-fPIC'
8227 ;;
8228 esac
8229
8230 case $cc_basename in
8231 nvcc*) # Cuda Compiler Driver 2.2
8232 lt_prog_compiler_wl='-Xlinker '
8233 lt_prog_compiler_pic='-Xcompiler -fPIC'
8234 ;;
8235 esac
8236 else
8237 # PORTME Check for flag to pass linker flags through the system compiler.
8238 case $host_os in
8239 aix*)
8240 lt_prog_compiler_wl='-Wl,'
8241 if test "$host_cpu" = ia64; then
8242 # AIX 5 now supports IA64 processor
8243 lt_prog_compiler_static='-Bstatic'
8244 else
8245 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8246 fi
8247 ;;
8248
8249 mingw* | cygwin* | pw32* | os2* | cegcc*)
8250 # This hack is so that the source file can tell whether it is being
8251 # built for inclusion in a dll (and should export symbols for example).
8252 lt_prog_compiler_pic='-DDLL_EXPORT'
8253 ;;
8254
8255 hpux9* | hpux10* | hpux11*)
8256 lt_prog_compiler_wl='-Wl,'
8257 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8258 # not for PA HP-UX.
8259 case $host_cpu in
8260 hppa*64*|ia64*)
8261 # +Z the default
8262 ;;
8263 *)
8264 lt_prog_compiler_pic='+Z'
8265 ;;
8266 esac
8267 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8268 lt_prog_compiler_static='${wl}-a ${wl}archive'
8269 ;;
8270
8271 irix5* | irix6* | nonstopux*)
8272 lt_prog_compiler_wl='-Wl,'
8273 # PIC (with -KPIC) is the default.
8274 lt_prog_compiler_static='-non_shared'
8275 ;;
8276
8277 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8278 case $cc_basename in
8279 # old Intel for x86_64 which still supported -KPIC.
8280 ecc*)
8281 lt_prog_compiler_wl='-Wl,'
8282 lt_prog_compiler_pic='-KPIC'
8283 lt_prog_compiler_static='-static'
8284 ;;
8285 # icc used to be incompatible with GCC.
8286 # ICC 10 doesn't accept -KPIC any more.
8287 icc* | ifort*)
8288 lt_prog_compiler_wl='-Wl,'
8289 lt_prog_compiler_pic='-fPIC'
8290 lt_prog_compiler_static='-static'
8291 ;;
8292 # Lahey Fortran 8.1.
8293 lf95*)
8294 lt_prog_compiler_wl='-Wl,'
8295 lt_prog_compiler_pic='--shared'
8296 lt_prog_compiler_static='--static'
8297 ;;
8298 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8299 # Portland Group compilers (*not* the Pentium gcc compiler,
8300 # which looks to be a dead project)
8301 lt_prog_compiler_wl='-Wl,'
8302 lt_prog_compiler_pic='-fpic'
8303 lt_prog_compiler_static='-Bstatic'
8304 ;;
8305 ccc*)
8306 lt_prog_compiler_wl='-Wl,'
8307 # All Alpha code is PIC.
8308 lt_prog_compiler_static='-non_shared'
8309 ;;
8310 xl* | bgxl* | bgf* | mpixl*)
8311 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8312 lt_prog_compiler_wl='-Wl,'
8313 lt_prog_compiler_pic='-qpic'
8314 lt_prog_compiler_static='-qstaticlink'
8315 ;;
8316 *)
8317 case `$CC -V 2>&1 | sed 5q` in
8318 *Sun\ F* | *Sun*Fortran*)
8319 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8320 lt_prog_compiler_pic='-KPIC'
8321 lt_prog_compiler_static='-Bstatic'
8322 lt_prog_compiler_wl=''
8323 ;;
8324 *Sun\ C*)
8325 # Sun C 5.9
8326 lt_prog_compiler_pic='-KPIC'
8327 lt_prog_compiler_static='-Bstatic'
8328 lt_prog_compiler_wl='-Wl,'
8329 ;;
8330 esac
8331 ;;
8332 esac
8333 ;;
8334
8335 newsos6)
8336 lt_prog_compiler_pic='-KPIC'
8337 lt_prog_compiler_static='-Bstatic'
8338 ;;
8339
8340 *nto* | *qnx*)
8341 # QNX uses GNU C++, but need to define -shared option too, otherwise
8342 # it will coredump.
8343 lt_prog_compiler_pic='-fPIC -shared'
8344 ;;
8345
8346 osf3* | osf4* | osf5*)
8347 lt_prog_compiler_wl='-Wl,'
8348 # All OSF/1 code is PIC.
8349 lt_prog_compiler_static='-non_shared'
8350 ;;
8351
8352 rdos*)
8353 lt_prog_compiler_static='-non_shared'
8354 ;;
8355
8356 solaris*)
8357 lt_prog_compiler_pic='-KPIC'
8358 lt_prog_compiler_static='-Bstatic'
8359 case $cc_basename in
8360 f77* | f90* | f95*)
8361 lt_prog_compiler_wl='-Qoption ld ';;
8362 *)
8363 lt_prog_compiler_wl='-Wl,';;
8364 esac
8365 ;;
8366
8367 sunos4*)
8368 lt_prog_compiler_wl='-Qoption ld '
8369 lt_prog_compiler_pic='-PIC'
8370 lt_prog_compiler_static='-Bstatic'
8371 ;;
8372
8373 sysv4 | sysv4.2uw2* | sysv4.3*)
8374 lt_prog_compiler_wl='-Wl,'
8375 lt_prog_compiler_pic='-KPIC'
8376 lt_prog_compiler_static='-Bstatic'
8377 ;;
8378
8379 sysv4*MP*)
8380 if test -d /usr/nec ;then
8381 lt_prog_compiler_pic='-Kconform_pic'
8382 lt_prog_compiler_static='-Bstatic'
8383 fi
8384 ;;
8385
8386 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8387 lt_prog_compiler_wl='-Wl,'
8388 lt_prog_compiler_pic='-KPIC'
8389 lt_prog_compiler_static='-Bstatic'
8390 ;;
8391
8392 unicos*)
8393 lt_prog_compiler_wl='-Wl,'
8394 lt_prog_compiler_can_build_shared=no
8395 ;;
8396
8397 uts4*)
8398 lt_prog_compiler_pic='-pic'
8399 lt_prog_compiler_static='-Bstatic'
8400 ;;
8401
8402 *)
8403 lt_prog_compiler_can_build_shared=no
8404 ;;
8405 esac
8406 fi
8407
8408 case $host_os in
8409 # For platforms which do not support PIC, -DPIC is meaningless:
8410 *djgpp*)
8411 lt_prog_compiler_pic=
8412 ;;
8413 *)
8414 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8415 ;;
8416 esac
8417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8418 $as_echo "$lt_prog_compiler_pic" >&6; }
8419
8420
8421
8422
8423
8424
8425 #
8426 # Check to make sure the PIC flag actually works.
8427 #
8428 if test -n "$lt_prog_compiler_pic"; then
8429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8430 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8431 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8432 $as_echo_n "(cached) " >&6
8433 else
8434 lt_cv_prog_compiler_pic_works=no
8435 ac_outfile=conftest.$ac_objext
8436 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8437 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8438 # Insert the option either (1) after the last *FLAGS variable, or
8439 # (2) before a word containing "conftest.", or (3) at the end.
8440 # Note that $ac_compile itself does not contain backslashes and begins
8441 # with a dollar sign (not a hyphen), so the echo should work correctly.
8442 # The option is referenced via a variable to avoid confusing sed.
8443 lt_compile=`echo "$ac_compile" | $SED \
8444 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8445 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8446 -e 's:$: $lt_compiler_flag:'`
8447 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8448 (eval "$lt_compile" 2>conftest.err)
8449 ac_status=$?
8450 cat conftest.err >&5
8451 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8452 if (exit $ac_status) && test -s "$ac_outfile"; then
8453 # The compiler can only warn and ignore the option if not recognized
8454 # So say no if there are warnings other than the usual output.
8455 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8456 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8457 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8458 lt_cv_prog_compiler_pic_works=yes
8459 fi
8460 fi
8461 $RM conftest*
8462
8463 fi
8464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8465 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8466
8467 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8468 case $lt_prog_compiler_pic in
8469 "" | " "*) ;;
8470 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8471 esac
8472 else
8473 lt_prog_compiler_pic=
8474 lt_prog_compiler_can_build_shared=no
8475 fi
8476
8477 fi
8478
8479
8480
8481
8482
8483
8484 #
8485 # Check to make sure the static flag actually works.
8486 #
8487 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8489 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8490 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8491 $as_echo_n "(cached) " >&6
8492 else
8493 lt_cv_prog_compiler_static_works=no
8494 save_LDFLAGS="$LDFLAGS"
8495 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8496 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8497 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8498 # The linker can only warn and ignore the option if not recognized
8499 # So say no if there are warnings
8500 if test -s conftest.err; then
8501 # Append any errors to the config.log.
8502 cat conftest.err 1>&5
8503 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8504 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8505 if diff conftest.exp conftest.er2 >/dev/null; then
8506 lt_cv_prog_compiler_static_works=yes
8507 fi
8508 else
8509 lt_cv_prog_compiler_static_works=yes
8510 fi
8511 fi
8512 $RM -r conftest*
8513 LDFLAGS="$save_LDFLAGS"
8514
8515 fi
8516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8517 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8518
8519 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8520 :
8521 else
8522 lt_prog_compiler_static=
8523 fi
8524
8525
8526
8527
8528
8529
8530
8531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8532 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8533 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8534 $as_echo_n "(cached) " >&6
8535 else
8536 lt_cv_prog_compiler_c_o=no
8537 $RM -r conftest 2>/dev/null
8538 mkdir conftest
8539 cd conftest
8540 mkdir out
8541 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8542
8543 lt_compiler_flag="-o out/conftest2.$ac_objext"
8544 # Insert the option either (1) after the last *FLAGS variable, or
8545 # (2) before a word containing "conftest.", or (3) at the end.
8546 # Note that $ac_compile itself does not contain backslashes and begins
8547 # with a dollar sign (not a hyphen), so the echo should work correctly.
8548 lt_compile=`echo "$ac_compile" | $SED \
8549 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8550 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8551 -e 's:$: $lt_compiler_flag:'`
8552 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8553 (eval "$lt_compile" 2>out/conftest.err)
8554 ac_status=$?
8555 cat out/conftest.err >&5
8556 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8557 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8558 then
8559 # The compiler can only warn and ignore the option if not recognized
8560 # So say no if there are warnings
8561 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8562 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8563 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8564 lt_cv_prog_compiler_c_o=yes
8565 fi
8566 fi
8567 chmod u+w . 2>&5
8568 $RM conftest*
8569 # SGI C++ compiler will create directory out/ii_files/ for
8570 # template instantiation
8571 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8572 $RM out/* && rmdir out
8573 cd ..
8574 $RM -r conftest
8575 $RM conftest*
8576
8577 fi
8578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8579 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8580
8581
8582
8583
8584
8585
8586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8587 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8588 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8589 $as_echo_n "(cached) " >&6
8590 else
8591 lt_cv_prog_compiler_c_o=no
8592 $RM -r conftest 2>/dev/null
8593 mkdir conftest
8594 cd conftest
8595 mkdir out
8596 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8597
8598 lt_compiler_flag="-o out/conftest2.$ac_objext"
8599 # Insert the option either (1) after the last *FLAGS variable, or
8600 # (2) before a word containing "conftest.", or (3) at the end.
8601 # Note that $ac_compile itself does not contain backslashes and begins
8602 # with a dollar sign (not a hyphen), so the echo should work correctly.
8603 lt_compile=`echo "$ac_compile" | $SED \
8604 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8605 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8606 -e 's:$: $lt_compiler_flag:'`
8607 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8608 (eval "$lt_compile" 2>out/conftest.err)
8609 ac_status=$?
8610 cat out/conftest.err >&5
8611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8612 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8613 then
8614 # The compiler can only warn and ignore the option if not recognized
8615 # So say no if there are warnings
8616 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8617 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8618 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8619 lt_cv_prog_compiler_c_o=yes
8620 fi
8621 fi
8622 chmod u+w . 2>&5
8623 $RM conftest*
8624 # SGI C++ compiler will create directory out/ii_files/ for
8625 # template instantiation
8626 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8627 $RM out/* && rmdir out
8628 cd ..
8629 $RM -r conftest
8630 $RM conftest*
8631
8632 fi
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8634 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8635
8636
8637
8638
8639 hard_links="nottested"
8640 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8641 # do not overwrite the value of need_locks provided by the user
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8643 $as_echo_n "checking if we can lock with hard links... " >&6; }
8644 hard_links=yes
8645 $RM conftest*
8646 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8647 touch conftest.a
8648 ln conftest.a conftest.b 2>&5 || hard_links=no
8649 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8651 $as_echo "$hard_links" >&6; }
8652 if test "$hard_links" = no; then
8653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8654 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8655 need_locks=warn
8656 fi
8657 else
8658 need_locks=no
8659 fi
8660
8661
8662
8663
8664
8665
8666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8667 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8668
8669 runpath_var=
8670 allow_undefined_flag=
8671 always_export_symbols=no
8672 archive_cmds=
8673 archive_expsym_cmds=
8674 compiler_needs_object=no
8675 enable_shared_with_static_runtimes=no
8676 export_dynamic_flag_spec=
8677 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8678 hardcode_automatic=no
8679 hardcode_direct=no
8680 hardcode_direct_absolute=no
8681 hardcode_libdir_flag_spec=
8682 hardcode_libdir_flag_spec_ld=
8683 hardcode_libdir_separator=
8684 hardcode_minus_L=no
8685 hardcode_shlibpath_var=unsupported
8686 inherit_rpath=no
8687 link_all_deplibs=unknown
8688 module_cmds=
8689 module_expsym_cmds=
8690 old_archive_from_new_cmds=
8691 old_archive_from_expsyms_cmds=
8692 thread_safe_flag_spec=
8693 whole_archive_flag_spec=
8694 # include_expsyms should be a list of space-separated symbols to be *always*
8695 # included in the symbol list
8696 include_expsyms=
8697 # exclude_expsyms can be an extended regexp of symbols to exclude
8698 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8699 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8700 # as well as any symbol that contains `d'.
8701 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8702 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8703 # platforms (ab)use it in PIC code, but their linkers get confused if
8704 # the symbol is explicitly referenced. Since portable code cannot
8705 # rely on this symbol name, it's probably fine to never include it in
8706 # preloaded symbol tables.
8707 # Exclude shared library initialization/finalization symbols.
8708 extract_expsyms_cmds=
8709
8710 case $host_os in
8711 cygwin* | mingw* | pw32* | cegcc*)
8712 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8713 # When not using gcc, we currently assume that we are using
8714 # Microsoft Visual C++.
8715 if test "$GCC" != yes; then
8716 with_gnu_ld=no
8717 fi
8718 ;;
8719 interix*)
8720 # we just hope/assume this is gcc and not c89 (= MSVC++)
8721 with_gnu_ld=yes
8722 ;;
8723 openbsd*)
8724 with_gnu_ld=no
8725 ;;
8726 esac
8727
8728 ld_shlibs=yes
8729
8730 # On some targets, GNU ld is compatible enough with the native linker
8731 # that we're better off using the native interface for both.
8732 lt_use_gnu_ld_interface=no
8733 if test "$with_gnu_ld" = yes; then
8734 case $host_os in
8735 aix*)
8736 # The AIX port of GNU ld has always aspired to compatibility
8737 # with the native linker. However, as the warning in the GNU ld
8738 # block says, versions before 2.19.5* couldn't really create working
8739 # shared libraries, regardless of the interface used.
8740 case `$LD -v 2>&1` in
8741 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8742 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8743 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8744 *)
8745 lt_use_gnu_ld_interface=yes
8746 ;;
8747 esac
8748 ;;
8749 *)
8750 lt_use_gnu_ld_interface=yes
8751 ;;
8752 esac
8753 fi
8754
8755 if test "$lt_use_gnu_ld_interface" = yes; then
8756 # If archive_cmds runs LD, not CC, wlarc should be empty
8757 wlarc='${wl}'
8758
8759 # Set some defaults for GNU ld with shared library support. These
8760 # are reset later if shared libraries are not supported. Putting them
8761 # here allows them to be overridden if necessary.
8762 runpath_var=LD_RUN_PATH
8763 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8764 export_dynamic_flag_spec='${wl}--export-dynamic'
8765 # ancient GNU ld didn't support --whole-archive et. al.
8766 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8767 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8768 else
8769 whole_archive_flag_spec=
8770 fi
8771 supports_anon_versioning=no
8772 case `$LD -v 2>&1` in
8773 *GNU\ gold*) supports_anon_versioning=yes ;;
8774 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8775 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8776 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8777 *\ 2.11.*) ;; # other 2.11 versions
8778 *) supports_anon_versioning=yes ;;
8779 esac
8780
8781 # See if GNU ld supports shared libraries.
8782 case $host_os in
8783 aix[3-9]*)
8784 # On AIX/PPC, the GNU linker is very broken
8785 if test "$host_cpu" != ia64; then
8786 ld_shlibs=no
8787 cat <<_LT_EOF 1>&2
8788
8789 *** Warning: the GNU linker, at least up to release 2.19, is reported
8790 *** to be unable to reliably create shared libraries on AIX.
8791 *** Therefore, libtool is disabling shared libraries support. If you
8792 *** really care for shared libraries, you may want to install binutils
8793 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8794 *** You will then need to restart the configuration process.
8795
8796 _LT_EOF
8797 fi
8798 ;;
8799
8800 amigaos*)
8801 case $host_cpu in
8802 powerpc)
8803 # see comment about AmigaOS4 .so support
8804 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8805 archive_expsym_cmds=''
8806 ;;
8807 m68k)
8808 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8809 hardcode_libdir_flag_spec='-L$libdir'
8810 hardcode_minus_L=yes
8811 ;;
8812 esac
8813 ;;
8814
8815 beos*)
8816 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8817 allow_undefined_flag=unsupported
8818 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8819 # support --undefined. This deserves some investigation. FIXME
8820 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8821 else
8822 ld_shlibs=no
8823 fi
8824 ;;
8825
8826 cygwin* | mingw* | pw32* | cegcc*)
8827 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8828 # as there is no search path for DLLs.
8829 hardcode_libdir_flag_spec='-L$libdir'
8830 export_dynamic_flag_spec='${wl}--export-all-symbols'
8831 allow_undefined_flag=unsupported
8832 always_export_symbols=no
8833 enable_shared_with_static_runtimes=yes
8834 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8835
8836 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8837 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8838 # If the export-symbols file already is a .def file (1st line
8839 # is EXPORTS), use it as is; otherwise, prepend...
8840 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8841 cp $export_symbols $output_objdir/$soname.def;
8842 else
8843 echo EXPORTS > $output_objdir/$soname.def;
8844 cat $export_symbols >> $output_objdir/$soname.def;
8845 fi~
8846 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8847 else
8848 ld_shlibs=no
8849 fi
8850 ;;
8851
8852 haiku*)
8853 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8854 link_all_deplibs=yes
8855 ;;
8856
8857 interix[3-9]*)
8858 hardcode_direct=no
8859 hardcode_shlibpath_var=no
8860 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8861 export_dynamic_flag_spec='${wl}-E'
8862 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8863 # Instead, shared libraries are loaded at an image base (0x10000000 by
8864 # default) and relocated if they conflict, which is a slow very memory
8865 # consuming and fragmenting process. To avoid this, we pick a random,
8866 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8867 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8868 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8869 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8870 ;;
8871
8872 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8873 tmp_diet=no
8874 if test "$host_os" = linux-dietlibc; then
8875 case $cc_basename in
8876 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8877 esac
8878 fi
8879 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8880 && test "$tmp_diet" = no
8881 then
8882 tmp_addflag=
8883 tmp_sharedflag='-shared'
8884 case $cc_basename,$host_cpu in
8885 pgcc*) # Portland Group C compiler
8886 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'
8887 tmp_addflag=' $pic_flag'
8888 ;;
8889 pgf77* | pgf90* | pgf95* | pgfortran*)
8890 # Portland Group f77 and f90 compilers
8891 whole_archive_flag_spec='${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'
8892 tmp_addflag=' $pic_flag -Mnomain' ;;
8893 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8894 tmp_addflag=' -i_dynamic' ;;
8895 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8896 tmp_addflag=' -i_dynamic -nofor_main' ;;
8897 ifc* | ifort*) # Intel Fortran compiler
8898 tmp_addflag=' -nofor_main' ;;
8899 lf95*) # Lahey Fortran 8.1
8900 whole_archive_flag_spec=
8901 tmp_sharedflag='--shared' ;;
8902 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8903 tmp_sharedflag='-qmkshrobj'
8904 tmp_addflag= ;;
8905 nvcc*) # Cuda Compiler Driver 2.2
8906 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8907 compiler_needs_object=yes
8908 ;;
8909 esac
8910 case `$CC -V 2>&1 | sed 5q` in
8911 *Sun\ C*) # Sun C 5.9
8912 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\"` ${wl}--no-whole-archive'
8913 compiler_needs_object=yes
8914 tmp_sharedflag='-G' ;;
8915 *Sun\ F*) # Sun Fortran 8.3
8916 tmp_sharedflag='-G' ;;
8917 esac
8918 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8919
8920 if test "x$supports_anon_versioning" = xyes; then
8921 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8922 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8923 echo "local: *; };" >> $output_objdir/$libname.ver~
8924 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8925 fi
8926
8927 case $cc_basename in
8928 xlf* | bgf* | bgxlf* | mpixlf*)
8929 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8930 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8931 hardcode_libdir_flag_spec=
8932 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8933 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8934 if test "x$supports_anon_versioning" = xyes; then
8935 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8936 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8937 echo "local: *; };" >> $output_objdir/$libname.ver~
8938 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8939 fi
8940 ;;
8941 esac
8942 else
8943 ld_shlibs=no
8944 fi
8945 ;;
8946
8947 netbsd*)
8948 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8949 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8950 wlarc=
8951 else
8952 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8953 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8954 fi
8955 ;;
8956
8957 solaris*)
8958 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8959 ld_shlibs=no
8960 cat <<_LT_EOF 1>&2
8961
8962 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8963 *** create shared libraries on Solaris systems. Therefore, libtool
8964 *** is disabling shared libraries support. We urge you to upgrade GNU
8965 *** binutils to release 2.9.1 or newer. Another option is to modify
8966 *** your PATH or compiler configuration so that the native linker is
8967 *** used, and then restart.
8968
8969 _LT_EOF
8970 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8971 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8972 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8973 else
8974 ld_shlibs=no
8975 fi
8976 ;;
8977
8978 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8979 case `$LD -v 2>&1` in
8980 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8981 ld_shlibs=no
8982 cat <<_LT_EOF 1>&2
8983
8984 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8985 *** reliably create shared libraries on SCO systems. Therefore, libtool
8986 *** is disabling shared libraries support. We urge you to upgrade GNU
8987 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8988 *** your PATH or compiler configuration so that the native linker is
8989 *** used, and then restart.
8990
8991 _LT_EOF
8992 ;;
8993 *)
8994 # For security reasons, it is highly recommended that you always
8995 # use absolute paths for naming shared libraries, and exclude the
8996 # DT_RUNPATH tag from executables and libraries. But doing so
8997 # requires that you compile everything twice, which is a pain.
8998 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8999 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9000 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9001 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9002 else
9003 ld_shlibs=no
9004 fi
9005 ;;
9006 esac
9007 ;;
9008
9009 sunos4*)
9010 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9011 wlarc=
9012 hardcode_direct=yes
9013 hardcode_shlibpath_var=no
9014 ;;
9015
9016 *)
9017 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9018 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9019 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9020 else
9021 ld_shlibs=no
9022 fi
9023 ;;
9024 esac
9025
9026 if test "$ld_shlibs" = no; then
9027 runpath_var=
9028 hardcode_libdir_flag_spec=
9029 export_dynamic_flag_spec=
9030 whole_archive_flag_spec=
9031 fi
9032 else
9033 # PORTME fill in a description of your system's linker (not GNU ld)
9034 case $host_os in
9035 aix3*)
9036 allow_undefined_flag=unsupported
9037 always_export_symbols=yes
9038 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9039 # Note: this linker hardcodes the directories in LIBPATH if there
9040 # are no directories specified by -L.
9041 hardcode_minus_L=yes
9042 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9043 # Neither direct hardcoding nor static linking is supported with a
9044 # broken collect2.
9045 hardcode_direct=unsupported
9046 fi
9047 ;;
9048
9049 aix[4-9]*)
9050 if test "$host_cpu" = ia64; then
9051 # On IA64, the linker does run time linking by default, so we don't
9052 # have to do anything special.
9053 aix_use_runtimelinking=no
9054 exp_sym_flag='-Bexport'
9055 no_entry_flag=""
9056 else
9057 # If we're using GNU nm, then we don't want the "-C" option.
9058 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9059 # Also, AIX nm treats weak defined symbols like other global
9060 # defined symbols, whereas GNU nm marks them as "W".
9061 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9062 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9063 else
9064 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9065 fi
9066 aix_use_runtimelinking=no
9067
9068 # Test if we are trying to use run time linking or normal
9069 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9070 # need to do runtime linking.
9071 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9072 for ld_flag in $LDFLAGS; do
9073 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9074 aix_use_runtimelinking=yes
9075 break
9076 fi
9077 done
9078 ;;
9079 esac
9080
9081 exp_sym_flag='-bexport'
9082 no_entry_flag='-bnoentry'
9083 fi
9084
9085 # When large executables or shared objects are built, AIX ld can
9086 # have problems creating the table of contents. If linking a library
9087 # or program results in "error TOC overflow" add -mminimal-toc to
9088 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9089 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9090
9091 archive_cmds=''
9092 hardcode_direct=yes
9093 hardcode_direct_absolute=yes
9094 hardcode_libdir_separator=':'
9095 link_all_deplibs=yes
9096 file_list_spec='${wl}-f,'
9097
9098 if test "$GCC" = yes; then
9099 case $host_os in aix4.[012]|aix4.[012].*)
9100 # We only want to do this on AIX 4.2 and lower, the check
9101 # below for broken collect2 doesn't work under 4.3+
9102 collect2name=`${CC} -print-prog-name=collect2`
9103 if test -f "$collect2name" &&
9104 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9105 then
9106 # We have reworked collect2
9107 :
9108 else
9109 # We have old collect2
9110 hardcode_direct=unsupported
9111 # It fails to find uninstalled libraries when the uninstalled
9112 # path is not listed in the libpath. Setting hardcode_minus_L
9113 # to unsupported forces relinking
9114 hardcode_minus_L=yes
9115 hardcode_libdir_flag_spec='-L$libdir'
9116 hardcode_libdir_separator=
9117 fi
9118 ;;
9119 esac
9120 shared_flag='-shared'
9121 if test "$aix_use_runtimelinking" = yes; then
9122 shared_flag="$shared_flag "'${wl}-G'
9123 fi
9124 else
9125 # not using gcc
9126 if test "$host_cpu" = ia64; then
9127 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9128 # chokes on -Wl,-G. The following line is correct:
9129 shared_flag='-G'
9130 else
9131 if test "$aix_use_runtimelinking" = yes; then
9132 shared_flag='${wl}-G'
9133 else
9134 shared_flag='${wl}-bM:SRE'
9135 fi
9136 fi
9137 fi
9138
9139 export_dynamic_flag_spec='${wl}-bexpall'
9140 # It seems that -bexpall does not export symbols beginning with
9141 # underscore (_), so it is better to generate a list of symbols to export.
9142 always_export_symbols=yes
9143 if test "$aix_use_runtimelinking" = yes; then
9144 # Warning - without using the other runtime loading flags (-brtl),
9145 # -berok will link without error, but may produce a broken library.
9146 allow_undefined_flag='-berok'
9147 # Determine the default libpath from the value encoded in an
9148 # empty executable.
9149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9150 /* end confdefs.h. */
9151
9152 int
9153 main ()
9154 {
9155
9156 ;
9157 return 0;
9158 }
9159 _ACEOF
9160 if ac_fn_c_try_link "$LINENO"; then :
9161
9162 lt_aix_libpath_sed='
9163 /Import File Strings/,/^$/ {
9164 /^0/ {
9165 s/^0 *\(.*\)$/\1/
9166 p
9167 }
9168 }'
9169 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9170 # Check for a 64-bit object if we didn't find anything.
9171 if test -z "$aix_libpath"; then
9172 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9173 fi
9174 fi
9175 rm -f core conftest.err conftest.$ac_objext \
9176 conftest$ac_exeext conftest.$ac_ext
9177 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9178
9179 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9180 archive_expsym_cmds='$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 $shared_flag"
9181 else
9182 if test "$host_cpu" = ia64; then
9183 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9184 allow_undefined_flag="-z nodefs"
9185 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9186 else
9187 # Determine the default libpath from the value encoded in an
9188 # empty executable.
9189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9190 /* end confdefs.h. */
9191
9192 int
9193 main ()
9194 {
9195
9196 ;
9197 return 0;
9198 }
9199 _ACEOF
9200 if ac_fn_c_try_link "$LINENO"; then :
9201
9202 lt_aix_libpath_sed='
9203 /Import File Strings/,/^$/ {
9204 /^0/ {
9205 s/^0 *\(.*\)$/\1/
9206 p
9207 }
9208 }'
9209 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9210 # Check for a 64-bit object if we didn't find anything.
9211 if test -z "$aix_libpath"; then
9212 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9213 fi
9214 fi
9215 rm -f core conftest.err conftest.$ac_objext \
9216 conftest$ac_exeext conftest.$ac_ext
9217 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9218
9219 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9220 # Warning - without using the other run time loading flags,
9221 # -berok will link without error, but may produce a broken library.
9222 no_undefined_flag=' ${wl}-bernotok'
9223 allow_undefined_flag=' ${wl}-berok'
9224 if test "$with_gnu_ld" = yes; then
9225 # We only use this code for GNU lds that support --whole-archive.
9226 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9227 else
9228 # Exported symbols can be pulled into shared objects from archives
9229 whole_archive_flag_spec='$convenience'
9230 fi
9231 archive_cmds_need_lc=yes
9232 # This is similar to how AIX traditionally builds its shared libraries.
9233 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'
9234 fi
9235 fi
9236 ;;
9237
9238 amigaos*)
9239 case $host_cpu in
9240 powerpc)
9241 # see comment about AmigaOS4 .so support
9242 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9243 archive_expsym_cmds=''
9244 ;;
9245 m68k)
9246 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9247 hardcode_libdir_flag_spec='-L$libdir'
9248 hardcode_minus_L=yes
9249 ;;
9250 esac
9251 ;;
9252
9253 bsdi[45]*)
9254 export_dynamic_flag_spec=-rdynamic
9255 ;;
9256
9257 cygwin* | mingw* | pw32* | cegcc*)
9258 # When not using gcc, we currently assume that we are using
9259 # Microsoft Visual C++.
9260 # hardcode_libdir_flag_spec is actually meaningless, as there is
9261 # no search path for DLLs.
9262 hardcode_libdir_flag_spec=' '
9263 allow_undefined_flag=unsupported
9264 # Tell ltmain to make .lib files, not .a files.
9265 libext=lib
9266 # Tell ltmain to make .dll files, not .so files.
9267 shrext_cmds=".dll"
9268 # FIXME: Setting linknames here is a bad hack.
9269 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9270 # The linker will automatically build a .lib file if we build a DLL.
9271 old_archive_from_new_cmds='true'
9272 # FIXME: Should let the user specify the lib program.
9273 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9274 fix_srcfile_path='`cygpath -w "$srcfile"`'
9275 enable_shared_with_static_runtimes=yes
9276 ;;
9277
9278 darwin* | rhapsody*)
9279
9280
9281 archive_cmds_need_lc=no
9282 hardcode_direct=no
9283 hardcode_automatic=yes
9284 hardcode_shlibpath_var=unsupported
9285 if test "$lt_cv_ld_force_load" = "yes"; then
9286 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9287 else
9288 whole_archive_flag_spec=''
9289 fi
9290 link_all_deplibs=yes
9291 allow_undefined_flag="$_lt_dar_allow_undefined"
9292 case $cc_basename in
9293 ifort*) _lt_dar_can_shared=yes ;;
9294 *) _lt_dar_can_shared=$GCC ;;
9295 esac
9296 if test "$_lt_dar_can_shared" = "yes"; then
9297 output_verbose_link_cmd=func_echo_all
9298 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9299 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9300 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}${_lt_dsymutil}"
9301 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9302
9303 else
9304 ld_shlibs=no
9305 fi
9306
9307 ;;
9308
9309 dgux*)
9310 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9311 hardcode_libdir_flag_spec='-L$libdir'
9312 hardcode_shlibpath_var=no
9313 ;;
9314
9315 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9316 # support. Future versions do this automatically, but an explicit c++rt0.o
9317 # does not break anything, and helps significantly (at the cost of a little
9318 # extra space).
9319 freebsd2.2*)
9320 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9321 hardcode_libdir_flag_spec='-R$libdir'
9322 hardcode_direct=yes
9323 hardcode_shlibpath_var=no
9324 ;;
9325
9326 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9327 freebsd2.*)
9328 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9329 hardcode_direct=yes
9330 hardcode_minus_L=yes
9331 hardcode_shlibpath_var=no
9332 ;;
9333
9334 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9335 freebsd* | dragonfly*)
9336 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9337 hardcode_libdir_flag_spec='-R$libdir'
9338 hardcode_direct=yes
9339 hardcode_shlibpath_var=no
9340 ;;
9341
9342 hpux9*)
9343 if test "$GCC" = yes; then
9344 archive_cmds='$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 $lib'
9345 else
9346 archive_cmds='$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 $lib'
9347 fi
9348 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9349 hardcode_libdir_separator=:
9350 hardcode_direct=yes
9351
9352 # hardcode_minus_L: Not really in the search PATH,
9353 # but as the default location of the library.
9354 hardcode_minus_L=yes
9355 export_dynamic_flag_spec='${wl}-E'
9356 ;;
9357
9358 hpux10*)
9359 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9360 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9361 else
9362 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9363 fi
9364 if test "$with_gnu_ld" = no; then
9365 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9366 hardcode_libdir_flag_spec_ld='+b $libdir'
9367 hardcode_libdir_separator=:
9368 hardcode_direct=yes
9369 hardcode_direct_absolute=yes
9370 export_dynamic_flag_spec='${wl}-E'
9371 # hardcode_minus_L: Not really in the search PATH,
9372 # but as the default location of the library.
9373 hardcode_minus_L=yes
9374 fi
9375 ;;
9376
9377 hpux11*)
9378 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9379 case $host_cpu in
9380 hppa*64*)
9381 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9382 ;;
9383 ia64*)
9384 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9385 ;;
9386 *)
9387 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9388 ;;
9389 esac
9390 else
9391 case $host_cpu in
9392 hppa*64*)
9393 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9394 ;;
9395 ia64*)
9396 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9397 ;;
9398 *)
9399
9400 # Older versions of the 11.00 compiler do not understand -b yet
9401 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9403 $as_echo_n "checking if $CC understands -b... " >&6; }
9404 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9405 $as_echo_n "(cached) " >&6
9406 else
9407 lt_cv_prog_compiler__b=no
9408 save_LDFLAGS="$LDFLAGS"
9409 LDFLAGS="$LDFLAGS -b"
9410 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9411 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9412 # The linker can only warn and ignore the option if not recognized
9413 # So say no if there are warnings
9414 if test -s conftest.err; then
9415 # Append any errors to the config.log.
9416 cat conftest.err 1>&5
9417 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9418 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9419 if diff conftest.exp conftest.er2 >/dev/null; then
9420 lt_cv_prog_compiler__b=yes
9421 fi
9422 else
9423 lt_cv_prog_compiler__b=yes
9424 fi
9425 fi
9426 $RM -r conftest*
9427 LDFLAGS="$save_LDFLAGS"
9428
9429 fi
9430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9431 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9432
9433 if test x"$lt_cv_prog_compiler__b" = xyes; then
9434 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9435 else
9436 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9437 fi
9438
9439 ;;
9440 esac
9441 fi
9442 if test "$with_gnu_ld" = no; then
9443 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9444 hardcode_libdir_separator=:
9445
9446 case $host_cpu in
9447 hppa*64*|ia64*)
9448 hardcode_direct=no
9449 hardcode_shlibpath_var=no
9450 ;;
9451 *)
9452 hardcode_direct=yes
9453 hardcode_direct_absolute=yes
9454 export_dynamic_flag_spec='${wl}-E'
9455
9456 # hardcode_minus_L: Not really in the search PATH,
9457 # but as the default location of the library.
9458 hardcode_minus_L=yes
9459 ;;
9460 esac
9461 fi
9462 ;;
9463
9464 irix5* | irix6* | nonstopux*)
9465 if test "$GCC" = yes; then
9466 archive_cmds='$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 $lib'
9467 # Try to use the -exported_symbol ld option, if it does not
9468 # work, assume that -exports_file does not work either and
9469 # implicitly export all symbols.
9470 save_LDFLAGS="$LDFLAGS"
9471 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9473 /* end confdefs.h. */
9474 int foo(void) {}
9475 _ACEOF
9476 if ac_fn_c_try_link "$LINENO"; then :
9477 archive_expsym_cmds='$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 $lib'
9478
9479 fi
9480 rm -f core conftest.err conftest.$ac_objext \
9481 conftest$ac_exeext conftest.$ac_ext
9482 LDFLAGS="$save_LDFLAGS"
9483 else
9484 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9485 archive_expsym_cmds='$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 $lib'
9486 fi
9487 archive_cmds_need_lc='no'
9488 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9489 hardcode_libdir_separator=:
9490 inherit_rpath=yes
9491 link_all_deplibs=yes
9492 ;;
9493
9494 netbsd*)
9495 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9496 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9497 else
9498 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9499 fi
9500 hardcode_libdir_flag_spec='-R$libdir'
9501 hardcode_direct=yes
9502 hardcode_shlibpath_var=no
9503 ;;
9504
9505 newsos6)
9506 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9507 hardcode_direct=yes
9508 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9509 hardcode_libdir_separator=:
9510 hardcode_shlibpath_var=no
9511 ;;
9512
9513 *nto* | *qnx*)
9514 ;;
9515
9516 openbsd*)
9517 if test -f /usr/libexec/ld.so; then
9518 hardcode_direct=yes
9519 hardcode_shlibpath_var=no
9520 hardcode_direct_absolute=yes
9521 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9522 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9523 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9524 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9525 export_dynamic_flag_spec='${wl}-E'
9526 else
9527 case $host_os in
9528 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9529 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9530 hardcode_libdir_flag_spec='-R$libdir'
9531 ;;
9532 *)
9533 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9534 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9535 ;;
9536 esac
9537 fi
9538 else
9539 ld_shlibs=no
9540 fi
9541 ;;
9542
9543 os2*)
9544 hardcode_libdir_flag_spec='-L$libdir'
9545 hardcode_minus_L=yes
9546 allow_undefined_flag=unsupported
9547 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'
9548 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9549 ;;
9550
9551 osf3*)
9552 if test "$GCC" = yes; then
9553 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9554 archive_cmds='$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 $lib'
9555 else
9556 allow_undefined_flag=' -expect_unresolved \*'
9557 archive_cmds='$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 $lib'
9558 fi
9559 archive_cmds_need_lc='no'
9560 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9561 hardcode_libdir_separator=:
9562 ;;
9563
9564 osf4* | osf5*) # as osf3* with the addition of -msym flag
9565 if test "$GCC" = yes; then
9566 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9567 archive_cmds='$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 $lib'
9568 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9569 else
9570 allow_undefined_flag=' -expect_unresolved \*'
9571 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'
9572 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~
9573 $CC -shared${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'
9574
9575 # Both c and cxx compiler support -rpath directly
9576 hardcode_libdir_flag_spec='-rpath $libdir'
9577 fi
9578 archive_cmds_need_lc='no'
9579 hardcode_libdir_separator=:
9580 ;;
9581
9582 solaris*)
9583 no_undefined_flag=' -z defs'
9584 if test "$GCC" = yes; then
9585 wlarc='${wl}'
9586 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9587 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9588 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9589 else
9590 case `$CC -V 2>&1` in
9591 *"Compilers 5.0"*)
9592 wlarc=''
9593 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9594 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9595 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9596 ;;
9597 *)
9598 wlarc='${wl}'
9599 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9600 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9601 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9602 ;;
9603 esac
9604 fi
9605 hardcode_libdir_flag_spec='-R$libdir'
9606 hardcode_shlibpath_var=no
9607 case $host_os in
9608 solaris2.[0-5] | solaris2.[0-5].*) ;;
9609 *)
9610 # The compiler driver will combine and reorder linker options,
9611 # but understands `-z linker_flag'. GCC discards it without `$wl',
9612 # but is careful enough not to reorder.
9613 # Supported since Solaris 2.6 (maybe 2.5.1?)
9614 if test "$GCC" = yes; then
9615 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9616 else
9617 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9618 fi
9619 ;;
9620 esac
9621 link_all_deplibs=yes
9622 ;;
9623
9624 sunos4*)
9625 if test "x$host_vendor" = xsequent; then
9626 # Use $CC to link under sequent, because it throws in some extra .o
9627 # files that make .init and .fini sections work.
9628 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9629 else
9630 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9631 fi
9632 hardcode_libdir_flag_spec='-L$libdir'
9633 hardcode_direct=yes
9634 hardcode_minus_L=yes
9635 hardcode_shlibpath_var=no
9636 ;;
9637
9638 sysv4)
9639 case $host_vendor in
9640 sni)
9641 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9642 hardcode_direct=yes # is this really true???
9643 ;;
9644 siemens)
9645 ## LD is ld it makes a PLAMLIB
9646 ## CC just makes a GrossModule.
9647 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9648 reload_cmds='$CC -r -o $output$reload_objs'
9649 hardcode_direct=no
9650 ;;
9651 motorola)
9652 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9653 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9654 ;;
9655 esac
9656 runpath_var='LD_RUN_PATH'
9657 hardcode_shlibpath_var=no
9658 ;;
9659
9660 sysv4.3*)
9661 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9662 hardcode_shlibpath_var=no
9663 export_dynamic_flag_spec='-Bexport'
9664 ;;
9665
9666 sysv4*MP*)
9667 if test -d /usr/nec; then
9668 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9669 hardcode_shlibpath_var=no
9670 runpath_var=LD_RUN_PATH
9671 hardcode_runpath_var=yes
9672 ld_shlibs=yes
9673 fi
9674 ;;
9675
9676 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9677 no_undefined_flag='${wl}-z,text'
9678 archive_cmds_need_lc=no
9679 hardcode_shlibpath_var=no
9680 runpath_var='LD_RUN_PATH'
9681
9682 if test "$GCC" = yes; then
9683 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9684 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9685 else
9686 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9687 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9688 fi
9689 ;;
9690
9691 sysv5* | sco3.2v5* | sco5v6*)
9692 # Note: We can NOT use -z defs as we might desire, because we do not
9693 # link with -lc, and that would cause any symbols used from libc to
9694 # always be unresolved, which means just about no library would
9695 # ever link correctly. If we're not using GNU ld we use -z text
9696 # though, which does catch some bad symbols but isn't as heavy-handed
9697 # as -z defs.
9698 no_undefined_flag='${wl}-z,text'
9699 allow_undefined_flag='${wl}-z,nodefs'
9700 archive_cmds_need_lc=no
9701 hardcode_shlibpath_var=no
9702 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9703 hardcode_libdir_separator=':'
9704 link_all_deplibs=yes
9705 export_dynamic_flag_spec='${wl}-Bexport'
9706 runpath_var='LD_RUN_PATH'
9707
9708 if test "$GCC" = yes; then
9709 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9710 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9711 else
9712 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9713 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9714 fi
9715 ;;
9716
9717 uts4*)
9718 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9719 hardcode_libdir_flag_spec='-L$libdir'
9720 hardcode_shlibpath_var=no
9721 ;;
9722
9723 *)
9724 ld_shlibs=no
9725 ;;
9726 esac
9727
9728 if test x$host_vendor = xsni; then
9729 case $host in
9730 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9731 export_dynamic_flag_spec='${wl}-Blargedynsym'
9732 ;;
9733 esac
9734 fi
9735 fi
9736
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9738 $as_echo "$ld_shlibs" >&6; }
9739 test "$ld_shlibs" = no && can_build_shared=no
9740
9741 with_gnu_ld=$with_gnu_ld
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757 #
9758 # Do we need to explicitly link libc?
9759 #
9760 case "x$archive_cmds_need_lc" in
9761 x|xyes)
9762 # Assume -lc should be added
9763 archive_cmds_need_lc=yes
9764
9765 if test "$enable_shared" = yes && test "$GCC" = yes; then
9766 case $archive_cmds in
9767 *'~'*)
9768 # FIXME: we may have to deal with multi-command sequences.
9769 ;;
9770 '$CC '*)
9771 # Test whether the compiler implicitly links with -lc since on some
9772 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9773 # to ld, don't add -lc before -lgcc.
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9775 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9776 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9777 $as_echo_n "(cached) " >&6
9778 else
9779 $RM conftest*
9780 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9781
9782 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9783 (eval $ac_compile) 2>&5
9784 ac_status=$?
9785 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9786 test $ac_status = 0; } 2>conftest.err; then
9787 soname=conftest
9788 lib=conftest
9789 libobjs=conftest.$ac_objext
9790 deplibs=
9791 wl=$lt_prog_compiler_wl
9792 pic_flag=$lt_prog_compiler_pic
9793 compiler_flags=-v
9794 linker_flags=-v
9795 verstring=
9796 output_objdir=.
9797 libname=conftest
9798 lt_save_allow_undefined_flag=$allow_undefined_flag
9799 allow_undefined_flag=
9800 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9801 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9802 ac_status=$?
9803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9804 test $ac_status = 0; }
9805 then
9806 lt_cv_archive_cmds_need_lc=no
9807 else
9808 lt_cv_archive_cmds_need_lc=yes
9809 fi
9810 allow_undefined_flag=$lt_save_allow_undefined_flag
9811 else
9812 cat conftest.err 1>&5
9813 fi
9814 $RM conftest*
9815
9816 fi
9817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9818 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9819 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9820 ;;
9821 esac
9822 fi
9823 ;;
9824 esac
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
9838
9839
9840
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
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
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9902
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9905
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9907
9908
9909
9910
9911
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9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9983 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9984
9985 if test "$GCC" = yes; then
9986 case $host_os in
9987 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9988 *) lt_awk_arg="/^libraries:/" ;;
9989 esac
9990 case $host_os in
9991 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9992 *) lt_sed_strip_eq="s,=/,/,g" ;;
9993 esac
9994 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9995 case $lt_search_path_spec in
9996 *\;*)
9997 # if the path contains ";" then we assume it to be the separator
9998 # otherwise default to the standard path separator (i.e. ":") - it is
9999 # assumed that no part of a normal pathname contains ";" but that should
10000 # okay in the real world where ";" in dirpaths is itself problematic.
10001 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10002 ;;
10003 *)
10004 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10005 ;;
10006 esac
10007 # Ok, now we have the path, separated by spaces, we can step through it
10008 # and add multilib dir if necessary.
10009 lt_tmp_lt_search_path_spec=
10010 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10011 for lt_sys_path in $lt_search_path_spec; do
10012 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10013 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10014 else
10015 test -d "$lt_sys_path" && \
10016 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10017 fi
10018 done
10019 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10020 BEGIN {RS=" "; FS="/|\n";} {
10021 lt_foo="";
10022 lt_count=0;
10023 for (lt_i = NF; lt_i > 0; lt_i--) {
10024 if ($lt_i != "" && $lt_i != ".") {
10025 if ($lt_i == "..") {
10026 lt_count++;
10027 } else {
10028 if (lt_count == 0) {
10029 lt_foo="/" $lt_i lt_foo;
10030 } else {
10031 lt_count--;
10032 }
10033 }
10034 }
10035 }
10036 if (lt_foo != "") { lt_freq[lt_foo]++; }
10037 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10038 }'`
10039 # AWK program above erroneously prepends '/' to C:/dos/paths
10040 # for these hosts.
10041 case $host_os in
10042 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10043 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10044 esac
10045 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10046 else
10047 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10048 fi
10049 library_names_spec=
10050 libname_spec='lib$name'
10051 soname_spec=
10052 shrext_cmds=".so"
10053 postinstall_cmds=
10054 postuninstall_cmds=
10055 finish_cmds=
10056 finish_eval=
10057 shlibpath_var=
10058 shlibpath_overrides_runpath=unknown
10059 version_type=none
10060 dynamic_linker="$host_os ld.so"
10061 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10062 need_lib_prefix=unknown
10063 hardcode_into_libs=no
10064
10065 # when you set need_version to no, make sure it does not cause -set_version
10066 # flags to be left without arguments
10067 need_version=unknown
10068
10069 case $host_os in
10070 aix3*)
10071 version_type=linux
10072 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10073 shlibpath_var=LIBPATH
10074
10075 # AIX 3 has no versioning support, so we append a major version to the name.
10076 soname_spec='${libname}${release}${shared_ext}$major'
10077 ;;
10078
10079 aix[4-9]*)
10080 version_type=linux
10081 need_lib_prefix=no
10082 need_version=no
10083 hardcode_into_libs=yes
10084 if test "$host_cpu" = ia64; then
10085 # AIX 5 supports IA64
10086 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10087 shlibpath_var=LD_LIBRARY_PATH
10088 else
10089 # With GCC up to 2.95.x, collect2 would create an import file
10090 # for dependence libraries. The import file would start with
10091 # the line `#! .'. This would cause the generated library to
10092 # depend on `.', always an invalid library. This was fixed in
10093 # development snapshots of GCC prior to 3.0.
10094 case $host_os in
10095 aix4 | aix4.[01] | aix4.[01].*)
10096 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10097 echo ' yes '
10098 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10099 :
10100 else
10101 can_build_shared=no
10102 fi
10103 ;;
10104 esac
10105 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10106 # soname into executable. Probably we can add versioning support to
10107 # collect2, so additional links can be useful in future.
10108 if test "$aix_use_runtimelinking" = yes; then
10109 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10110 # instead of lib<name>.a to let people know that these are not
10111 # typical AIX shared libraries.
10112 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10113 else
10114 # We preserve .a as extension for shared libraries through AIX4.2
10115 # and later when we are not doing run time linking.
10116 library_names_spec='${libname}${release}.a $libname.a'
10117 soname_spec='${libname}${release}${shared_ext}$major'
10118 fi
10119 shlibpath_var=LIBPATH
10120 fi
10121 ;;
10122
10123 amigaos*)
10124 case $host_cpu in
10125 powerpc)
10126 # Since July 2007 AmigaOS4 officially supports .so libraries.
10127 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10128 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10129 ;;
10130 m68k)
10131 library_names_spec='$libname.ixlibrary $libname.a'
10132 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10133 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 ${libname}_ixlibrary.a || exit 1; done'
10134 ;;
10135 esac
10136 ;;
10137
10138 beos*)
10139 library_names_spec='${libname}${shared_ext}'
10140 dynamic_linker="$host_os ld.so"
10141 shlibpath_var=LIBRARY_PATH
10142 ;;
10143
10144 bsdi[45]*)
10145 version_type=linux
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 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10150 shlibpath_var=LD_LIBRARY_PATH
10151 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10152 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10153 # the default ld.so.conf also contains /usr/contrib/lib and
10154 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10155 # libtool to hard-code these into programs
10156 ;;
10157
10158 cygwin* | mingw* | pw32* | cegcc*)
10159 version_type=windows
10160 shrext_cmds=".dll"
10161 need_version=no
10162 need_lib_prefix=no
10163
10164 case $GCC,$host_os in
10165 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10166 library_names_spec='$libname.dll.a'
10167 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10168 postinstall_cmds='base_file=`basename \${file}`~
10169 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10170 dldir=$destdir/`dirname \$dlpath`~
10171 test -d \$dldir || mkdir -p \$dldir~
10172 $install_prog $dir/$dlname \$dldir/$dlname~
10173 chmod a+x \$dldir/$dlname~
10174 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10175 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10176 fi'
10177 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10178 dlpath=$dir/\$dldll~
10179 $RM \$dlpath'
10180 shlibpath_overrides_runpath=yes
10181
10182 case $host_os in
10183 cygwin*)
10184 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10185 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10186
10187 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10188 ;;
10189 mingw* | cegcc*)
10190 # MinGW DLLs use traditional 'lib' prefix
10191 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10192 ;;
10193 pw32*)
10194 # pw32 DLLs use 'pw' prefix rather than 'lib'
10195 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10196 ;;
10197 esac
10198 ;;
10199
10200 *)
10201 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10202 ;;
10203 esac
10204 dynamic_linker='Win32 ld.exe'
10205 # FIXME: first we should search . and the directory the executable is in
10206 shlibpath_var=PATH
10207 ;;
10208
10209 darwin* | rhapsody*)
10210 dynamic_linker="$host_os dyld"
10211 version_type=darwin
10212 need_lib_prefix=no
10213 need_version=no
10214 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10215 soname_spec='${libname}${release}${major}$shared_ext'
10216 shlibpath_overrides_runpath=yes
10217 shlibpath_var=DYLD_LIBRARY_PATH
10218 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10219
10220 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10221 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10222 ;;
10223
10224 dgux*)
10225 version_type=linux
10226 need_lib_prefix=no
10227 need_version=no
10228 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10229 soname_spec='${libname}${release}${shared_ext}$major'
10230 shlibpath_var=LD_LIBRARY_PATH
10231 ;;
10232
10233 freebsd* | dragonfly*)
10234 # DragonFly does not have aout. When/if they implement a new
10235 # versioning mechanism, adjust this.
10236 if test -x /usr/bin/objformat; then
10237 objformat=`/usr/bin/objformat`
10238 else
10239 case $host_os in
10240 freebsd[23].*) objformat=aout ;;
10241 *) objformat=elf ;;
10242 esac
10243 fi
10244 version_type=freebsd-$objformat
10245 case $version_type in
10246 freebsd-elf*)
10247 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10248 need_version=no
10249 need_lib_prefix=no
10250 ;;
10251 freebsd-*)
10252 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10253 need_version=yes
10254 ;;
10255 esac
10256 shlibpath_var=LD_LIBRARY_PATH
10257 case $host_os in
10258 freebsd2.*)
10259 shlibpath_overrides_runpath=yes
10260 ;;
10261 freebsd3.[01]* | freebsdelf3.[01]*)
10262 shlibpath_overrides_runpath=yes
10263 hardcode_into_libs=yes
10264 ;;
10265 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10266 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10267 shlibpath_overrides_runpath=no
10268 hardcode_into_libs=yes
10269 ;;
10270 *) # from 4.6 on, and DragonFly
10271 shlibpath_overrides_runpath=yes
10272 hardcode_into_libs=yes
10273 ;;
10274 esac
10275 ;;
10276
10277 gnu*)
10278 version_type=linux
10279 need_lib_prefix=no
10280 need_version=no
10281 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10282 soname_spec='${libname}${release}${shared_ext}$major'
10283 shlibpath_var=LD_LIBRARY_PATH
10284 hardcode_into_libs=yes
10285 ;;
10286
10287 haiku*)
10288 version_type=linux
10289 need_lib_prefix=no
10290 need_version=no
10291 dynamic_linker="$host_os runtime_loader"
10292 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10293 soname_spec='${libname}${release}${shared_ext}$major'
10294 shlibpath_var=LIBRARY_PATH
10295 shlibpath_overrides_runpath=yes
10296 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10297 hardcode_into_libs=yes
10298 ;;
10299
10300 hpux9* | hpux10* | hpux11*)
10301 # Give a soname corresponding to the major version so that dld.sl refuses to
10302 # link against other versions.
10303 version_type=sunos
10304 need_lib_prefix=no
10305 need_version=no
10306 case $host_cpu in
10307 ia64*)
10308 shrext_cmds='.so'
10309 hardcode_into_libs=yes
10310 dynamic_linker="$host_os dld.so"
10311 shlibpath_var=LD_LIBRARY_PATH
10312 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10313 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10314 soname_spec='${libname}${release}${shared_ext}$major'
10315 if test "X$HPUX_IA64_MODE" = X32; then
10316 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10317 else
10318 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10319 fi
10320 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10321 ;;
10322 hppa*64*)
10323 shrext_cmds='.sl'
10324 hardcode_into_libs=yes
10325 dynamic_linker="$host_os dld.sl"
10326 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10327 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10328 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10329 soname_spec='${libname}${release}${shared_ext}$major'
10330 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10331 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10332 ;;
10333 *)
10334 shrext_cmds='.sl'
10335 dynamic_linker="$host_os dld.sl"
10336 shlibpath_var=SHLIB_PATH
10337 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10338 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10339 soname_spec='${libname}${release}${shared_ext}$major'
10340 ;;
10341 esac
10342 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10343 postinstall_cmds='chmod 555 $lib'
10344 # or fails outright, so override atomically:
10345 install_override_mode=555
10346 ;;
10347
10348 interix[3-9]*)
10349 version_type=linux
10350 need_lib_prefix=no
10351 need_version=no
10352 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10353 soname_spec='${libname}${release}${shared_ext}$major'
10354 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10355 shlibpath_var=LD_LIBRARY_PATH
10356 shlibpath_overrides_runpath=no
10357 hardcode_into_libs=yes
10358 ;;
10359
10360 irix5* | irix6* | nonstopux*)
10361 case $host_os in
10362 nonstopux*) version_type=nonstopux ;;
10363 *)
10364 if test "$lt_cv_prog_gnu_ld" = yes; then
10365 version_type=linux
10366 else
10367 version_type=irix
10368 fi ;;
10369 esac
10370 need_lib_prefix=no
10371 need_version=no
10372 soname_spec='${libname}${release}${shared_ext}$major'
10373 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10374 case $host_os in
10375 irix5* | nonstopux*)
10376 libsuff= shlibsuff=
10377 ;;
10378 *)
10379 case $LD in # libtool.m4 will add one of these switches to LD
10380 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10381 libsuff= shlibsuff= libmagic=32-bit;;
10382 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10383 libsuff=32 shlibsuff=N32 libmagic=N32;;
10384 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10385 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10386 *) libsuff= shlibsuff= libmagic=never-match;;
10387 esac
10388 ;;
10389 esac
10390 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10391 shlibpath_overrides_runpath=no
10392 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10393 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10394 hardcode_into_libs=yes
10395 ;;
10396
10397 # No shared lib support for Linux oldld, aout, or coff.
10398 linux*oldld* | linux*aout* | linux*coff*)
10399 dynamic_linker=no
10400 ;;
10401
10402 # This must be Linux ELF.
10403 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10404 version_type=linux
10405 need_lib_prefix=no
10406 need_version=no
10407 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10408 soname_spec='${libname}${release}${shared_ext}$major'
10409 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10410 shlibpath_var=LD_LIBRARY_PATH
10411 shlibpath_overrides_runpath=no
10412
10413 # Some binutils ld are patched to set DT_RUNPATH
10414 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10415 $as_echo_n "(cached) " >&6
10416 else
10417 lt_cv_shlibpath_overrides_runpath=no
10418 save_LDFLAGS=$LDFLAGS
10419 save_libdir=$libdir
10420 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10421 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10423 /* end confdefs.h. */
10424
10425 int
10426 main ()
10427 {
10428
10429 ;
10430 return 0;
10431 }
10432 _ACEOF
10433 if ac_fn_c_try_link "$LINENO"; then :
10434 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10435 lt_cv_shlibpath_overrides_runpath=yes
10436 fi
10437 fi
10438 rm -f core conftest.err conftest.$ac_objext \
10439 conftest$ac_exeext conftest.$ac_ext
10440 LDFLAGS=$save_LDFLAGS
10441 libdir=$save_libdir
10442
10443 fi
10444
10445 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10446
10447 # This implies no fast_install, which is unacceptable.
10448 # Some rework will be needed to allow for fast_install
10449 # before this can be enabled.
10450 hardcode_into_libs=yes
10451
10452 # Append ld.so.conf contents to the search path
10453 if test -f /etc/ld.so.conf; then
10454 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' ' '`
10455 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10456 fi
10457
10458 # We used to test for /lib/ld.so.1 and disable shared libraries on
10459 # powerpc, because MkLinux only supported shared libraries with the
10460 # GNU dynamic linker. Since this was broken with cross compilers,
10461 # most powerpc-linux boxes support dynamic linking these days and
10462 # people can always --disable-shared, the test was removed, and we
10463 # assume the GNU/Linux dynamic linker is in use.
10464 dynamic_linker='GNU/Linux ld.so'
10465 ;;
10466
10467 netbsd*)
10468 version_type=sunos
10469 need_lib_prefix=no
10470 need_version=no
10471 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10472 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10473 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10474 dynamic_linker='NetBSD (a.out) ld.so'
10475 else
10476 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10477 soname_spec='${libname}${release}${shared_ext}$major'
10478 dynamic_linker='NetBSD ld.elf_so'
10479 fi
10480 shlibpath_var=LD_LIBRARY_PATH
10481 shlibpath_overrides_runpath=yes
10482 hardcode_into_libs=yes
10483 ;;
10484
10485 newsos6)
10486 version_type=linux
10487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10488 shlibpath_var=LD_LIBRARY_PATH
10489 shlibpath_overrides_runpath=yes
10490 ;;
10491
10492 *nto* | *qnx*)
10493 version_type=qnx
10494 need_lib_prefix=no
10495 need_version=no
10496 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10497 soname_spec='${libname}${release}${shared_ext}$major'
10498 shlibpath_var=LD_LIBRARY_PATH
10499 shlibpath_overrides_runpath=no
10500 hardcode_into_libs=yes
10501 dynamic_linker='ldqnx.so'
10502 ;;
10503
10504 openbsd*)
10505 version_type=sunos
10506 sys_lib_dlsearch_path_spec="/usr/lib"
10507 need_lib_prefix=no
10508 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10509 case $host_os in
10510 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10511 *) need_version=no ;;
10512 esac
10513 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10514 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10515 shlibpath_var=LD_LIBRARY_PATH
10516 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10517 case $host_os in
10518 openbsd2.[89] | openbsd2.[89].*)
10519 shlibpath_overrides_runpath=no
10520 ;;
10521 *)
10522 shlibpath_overrides_runpath=yes
10523 ;;
10524 esac
10525 else
10526 shlibpath_overrides_runpath=yes
10527 fi
10528 ;;
10529
10530 os2*)
10531 libname_spec='$name'
10532 shrext_cmds=".dll"
10533 need_lib_prefix=no
10534 library_names_spec='$libname${shared_ext} $libname.a'
10535 dynamic_linker='OS/2 ld.exe'
10536 shlibpath_var=LIBPATH
10537 ;;
10538
10539 osf3* | osf4* | osf5*)
10540 version_type=osf
10541 need_lib_prefix=no
10542 need_version=no
10543 soname_spec='${libname}${release}${shared_ext}$major'
10544 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10545 shlibpath_var=LD_LIBRARY_PATH
10546 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10547 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10548 ;;
10549
10550 rdos*)
10551 dynamic_linker=no
10552 ;;
10553
10554 solaris*)
10555 version_type=linux
10556 need_lib_prefix=no
10557 need_version=no
10558 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10559 soname_spec='${libname}${release}${shared_ext}$major'
10560 shlibpath_var=LD_LIBRARY_PATH
10561 shlibpath_overrides_runpath=yes
10562 hardcode_into_libs=yes
10563 # ldd complains unless libraries are executable
10564 postinstall_cmds='chmod +x $lib'
10565 ;;
10566
10567 sunos4*)
10568 version_type=sunos
10569 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10570 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10571 shlibpath_var=LD_LIBRARY_PATH
10572 shlibpath_overrides_runpath=yes
10573 if test "$with_gnu_ld" = yes; then
10574 need_lib_prefix=no
10575 fi
10576 need_version=yes
10577 ;;
10578
10579 sysv4 | sysv4.3*)
10580 version_type=linux
10581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10582 soname_spec='${libname}${release}${shared_ext}$major'
10583 shlibpath_var=LD_LIBRARY_PATH
10584 case $host_vendor in
10585 sni)
10586 shlibpath_overrides_runpath=no
10587 need_lib_prefix=no
10588 runpath_var=LD_RUN_PATH
10589 ;;
10590 siemens)
10591 need_lib_prefix=no
10592 ;;
10593 motorola)
10594 need_lib_prefix=no
10595 need_version=no
10596 shlibpath_overrides_runpath=no
10597 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10598 ;;
10599 esac
10600 ;;
10601
10602 sysv4*MP*)
10603 if test -d /usr/nec ;then
10604 version_type=linux
10605 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10606 soname_spec='$libname${shared_ext}.$major'
10607 shlibpath_var=LD_LIBRARY_PATH
10608 fi
10609 ;;
10610
10611 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10612 version_type=freebsd-elf
10613 need_lib_prefix=no
10614 need_version=no
10615 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10616 soname_spec='${libname}${release}${shared_ext}$major'
10617 shlibpath_var=LD_LIBRARY_PATH
10618 shlibpath_overrides_runpath=yes
10619 hardcode_into_libs=yes
10620 if test "$with_gnu_ld" = yes; then
10621 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10622 else
10623 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10624 case $host_os in
10625 sco3.2v5*)
10626 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10627 ;;
10628 esac
10629 fi
10630 sys_lib_dlsearch_path_spec='/usr/lib'
10631 ;;
10632
10633 tpf*)
10634 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10635 version_type=linux
10636 need_lib_prefix=no
10637 need_version=no
10638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10639 shlibpath_var=LD_LIBRARY_PATH
10640 shlibpath_overrides_runpath=no
10641 hardcode_into_libs=yes
10642 ;;
10643
10644 uts4*)
10645 version_type=linux
10646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10647 soname_spec='${libname}${release}${shared_ext}$major'
10648 shlibpath_var=LD_LIBRARY_PATH
10649 ;;
10650
10651 *)
10652 dynamic_linker=no
10653 ;;
10654 esac
10655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10656 $as_echo "$dynamic_linker" >&6; }
10657 test "$dynamic_linker" = no && can_build_shared=no
10658
10659 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10660 if test "$GCC" = yes; then
10661 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10662 fi
10663
10664 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10665 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10666 fi
10667 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10668 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10669 fi
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10763 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10764 hardcode_action=
10765 if test -n "$hardcode_libdir_flag_spec" ||
10766 test -n "$runpath_var" ||
10767 test "X$hardcode_automatic" = "Xyes" ; then
10768
10769 # We can hardcode non-existent directories.
10770 if test "$hardcode_direct" != no &&
10771 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10772 # have to relink, otherwise we might link with an installed library
10773 # when we should be linking with a yet-to-be-installed one
10774 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10775 test "$hardcode_minus_L" != no; then
10776 # Linking always hardcodes the temporary library directory.
10777 hardcode_action=relink
10778 else
10779 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10780 hardcode_action=immediate
10781 fi
10782 else
10783 # We cannot hardcode anything, or else we can only hardcode existing
10784 # directories.
10785 hardcode_action=unsupported
10786 fi
10787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10788 $as_echo "$hardcode_action" >&6; }
10789
10790 if test "$hardcode_action" = relink ||
10791 test "$inherit_rpath" = yes; then
10792 # Fast installation is not supported
10793 enable_fast_install=no
10794 elif test "$shlibpath_overrides_runpath" = yes ||
10795 test "$enable_shared" = no; then
10796 # Fast installation is not necessary
10797 enable_fast_install=needless
10798 fi
10799
10800
10801
10802
10803
10804
10805 if test "x$enable_dlopen" != xyes; then
10806 enable_dlopen=unknown
10807 enable_dlopen_self=unknown
10808 enable_dlopen_self_static=unknown
10809 else
10810 lt_cv_dlopen=no
10811 lt_cv_dlopen_libs=
10812
10813 case $host_os in
10814 beos*)
10815 lt_cv_dlopen="load_add_on"
10816 lt_cv_dlopen_libs=
10817 lt_cv_dlopen_self=yes
10818 ;;
10819
10820 mingw* | pw32* | cegcc*)
10821 lt_cv_dlopen="LoadLibrary"
10822 lt_cv_dlopen_libs=
10823 ;;
10824
10825 cygwin*)
10826 lt_cv_dlopen="dlopen"
10827 lt_cv_dlopen_libs=
10828 ;;
10829
10830 darwin*)
10831 # if libdl is installed we need to link against it
10832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10833 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10834 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10835 $as_echo_n "(cached) " >&6
10836 else
10837 ac_check_lib_save_LIBS=$LIBS
10838 LIBS="-ldl $LIBS"
10839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10840 /* end confdefs.h. */
10841
10842 /* Override any GCC internal prototype to avoid an error.
10843 Use char because int might match the return type of a GCC
10844 builtin and then its argument prototype would still apply. */
10845 #ifdef __cplusplus
10846 extern "C"
10847 #endif
10848 char dlopen ();
10849 int
10850 main ()
10851 {
10852 return dlopen ();
10853 ;
10854 return 0;
10855 }
10856 _ACEOF
10857 if ac_fn_c_try_link "$LINENO"; then :
10858 ac_cv_lib_dl_dlopen=yes
10859 else
10860 ac_cv_lib_dl_dlopen=no
10861 fi
10862 rm -f core conftest.err conftest.$ac_objext \
10863 conftest$ac_exeext conftest.$ac_ext
10864 LIBS=$ac_check_lib_save_LIBS
10865 fi
10866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10867 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10868 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10869 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10870 else
10871
10872 lt_cv_dlopen="dyld"
10873 lt_cv_dlopen_libs=
10874 lt_cv_dlopen_self=yes
10875
10876 fi
10877
10878 ;;
10879
10880 *)
10881 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10882 if test "x$ac_cv_func_shl_load" = x""yes; then :
10883 lt_cv_dlopen="shl_load"
10884 else
10885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10886 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10887 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10888 $as_echo_n "(cached) " >&6
10889 else
10890 ac_check_lib_save_LIBS=$LIBS
10891 LIBS="-ldld $LIBS"
10892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10893 /* end confdefs.h. */
10894
10895 /* Override any GCC internal prototype to avoid an error.
10896 Use char because int might match the return type of a GCC
10897 builtin and then its argument prototype would still apply. */
10898 #ifdef __cplusplus
10899 extern "C"
10900 #endif
10901 char shl_load ();
10902 int
10903 main ()
10904 {
10905 return shl_load ();
10906 ;
10907 return 0;
10908 }
10909 _ACEOF
10910 if ac_fn_c_try_link "$LINENO"; then :
10911 ac_cv_lib_dld_shl_load=yes
10912 else
10913 ac_cv_lib_dld_shl_load=no
10914 fi
10915 rm -f core conftest.err conftest.$ac_objext \
10916 conftest$ac_exeext conftest.$ac_ext
10917 LIBS=$ac_check_lib_save_LIBS
10918 fi
10919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10920 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10921 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10922 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10923 else
10924 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10925 if test "x$ac_cv_func_dlopen" = x""yes; then :
10926 lt_cv_dlopen="dlopen"
10927 else
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10929 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10930 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10931 $as_echo_n "(cached) " >&6
10932 else
10933 ac_check_lib_save_LIBS=$LIBS
10934 LIBS="-ldl $LIBS"
10935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10936 /* end confdefs.h. */
10937
10938 /* Override any GCC internal prototype to avoid an error.
10939 Use char because int might match the return type of a GCC
10940 builtin and then its argument prototype would still apply. */
10941 #ifdef __cplusplus
10942 extern "C"
10943 #endif
10944 char dlopen ();
10945 int
10946 main ()
10947 {
10948 return dlopen ();
10949 ;
10950 return 0;
10951 }
10952 _ACEOF
10953 if ac_fn_c_try_link "$LINENO"; then :
10954 ac_cv_lib_dl_dlopen=yes
10955 else
10956 ac_cv_lib_dl_dlopen=no
10957 fi
10958 rm -f core conftest.err conftest.$ac_objext \
10959 conftest$ac_exeext conftest.$ac_ext
10960 LIBS=$ac_check_lib_save_LIBS
10961 fi
10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10963 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10964 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10965 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10966 else
10967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10968 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10969 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10970 $as_echo_n "(cached) " >&6
10971 else
10972 ac_check_lib_save_LIBS=$LIBS
10973 LIBS="-lsvld $LIBS"
10974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10975 /* end confdefs.h. */
10976
10977 /* Override any GCC internal prototype to avoid an error.
10978 Use char because int might match the return type of a GCC
10979 builtin and then its argument prototype would still apply. */
10980 #ifdef __cplusplus
10981 extern "C"
10982 #endif
10983 char dlopen ();
10984 int
10985 main ()
10986 {
10987 return dlopen ();
10988 ;
10989 return 0;
10990 }
10991 _ACEOF
10992 if ac_fn_c_try_link "$LINENO"; then :
10993 ac_cv_lib_svld_dlopen=yes
10994 else
10995 ac_cv_lib_svld_dlopen=no
10996 fi
10997 rm -f core conftest.err conftest.$ac_objext \
10998 conftest$ac_exeext conftest.$ac_ext
10999 LIBS=$ac_check_lib_save_LIBS
11000 fi
11001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11002 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11003 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11004 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11005 else
11006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11007 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11008 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11009 $as_echo_n "(cached) " >&6
11010 else
11011 ac_check_lib_save_LIBS=$LIBS
11012 LIBS="-ldld $LIBS"
11013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11014 /* end confdefs.h. */
11015
11016 /* Override any GCC internal prototype to avoid an error.
11017 Use char because int might match the return type of a GCC
11018 builtin and then its argument prototype would still apply. */
11019 #ifdef __cplusplus
11020 extern "C"
11021 #endif
11022 char dld_link ();
11023 int
11024 main ()
11025 {
11026 return dld_link ();
11027 ;
11028 return 0;
11029 }
11030 _ACEOF
11031 if ac_fn_c_try_link "$LINENO"; then :
11032 ac_cv_lib_dld_dld_link=yes
11033 else
11034 ac_cv_lib_dld_dld_link=no
11035 fi
11036 rm -f core conftest.err conftest.$ac_objext \
11037 conftest$ac_exeext conftest.$ac_ext
11038 LIBS=$ac_check_lib_save_LIBS
11039 fi
11040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11041 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11042 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11043 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11044 fi
11045
11046
11047 fi
11048
11049
11050 fi
11051
11052
11053 fi
11054
11055
11056 fi
11057
11058
11059 fi
11060
11061 ;;
11062 esac
11063
11064 if test "x$lt_cv_dlopen" != xno; then
11065 enable_dlopen=yes
11066 else
11067 enable_dlopen=no
11068 fi
11069
11070 case $lt_cv_dlopen in
11071 dlopen)
11072 save_CPPFLAGS="$CPPFLAGS"
11073 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11074
11075 save_LDFLAGS="$LDFLAGS"
11076 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11077
11078 save_LIBS="$LIBS"
11079 LIBS="$lt_cv_dlopen_libs $LIBS"
11080
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11082 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11083 if test "${lt_cv_dlopen_self+set}" = set; then :
11084 $as_echo_n "(cached) " >&6
11085 else
11086 if test "$cross_compiling" = yes; then :
11087 lt_cv_dlopen_self=cross
11088 else
11089 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11090 lt_status=$lt_dlunknown
11091 cat > conftest.$ac_ext <<_LT_EOF
11092 #line 11092 "configure"
11093 #include "confdefs.h"
11094
11095 #if HAVE_DLFCN_H
11096 #include <dlfcn.h>
11097 #endif
11098
11099 #include <stdio.h>
11100
11101 #ifdef RTLD_GLOBAL
11102 # define LT_DLGLOBAL RTLD_GLOBAL
11103 #else
11104 # ifdef DL_GLOBAL
11105 # define LT_DLGLOBAL DL_GLOBAL
11106 # else
11107 # define LT_DLGLOBAL 0
11108 # endif
11109 #endif
11110
11111 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11112 find out it does not work in some platform. */
11113 #ifndef LT_DLLAZY_OR_NOW
11114 # ifdef RTLD_LAZY
11115 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11116 # else
11117 # ifdef DL_LAZY
11118 # define LT_DLLAZY_OR_NOW DL_LAZY
11119 # else
11120 # ifdef RTLD_NOW
11121 # define LT_DLLAZY_OR_NOW RTLD_NOW
11122 # else
11123 # ifdef DL_NOW
11124 # define LT_DLLAZY_OR_NOW DL_NOW
11125 # else
11126 # define LT_DLLAZY_OR_NOW 0
11127 # endif
11128 # endif
11129 # endif
11130 # endif
11131 #endif
11132
11133 /* When -fvisbility=hidden is used, assume the code has been annotated
11134 correspondingly for the symbols needed. */
11135 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11136 void fnord () __attribute__((visibility("default")));
11137 #endif
11138
11139 void fnord () { int i=42; }
11140 int main ()
11141 {
11142 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11143 int status = $lt_dlunknown;
11144
11145 if (self)
11146 {
11147 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11148 else
11149 {
11150 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11151 else puts (dlerror ());
11152 }
11153 /* dlclose (self); */
11154 }
11155 else
11156 puts (dlerror ());
11157
11158 return status;
11159 }
11160 _LT_EOF
11161 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11162 (eval $ac_link) 2>&5
11163 ac_status=$?
11164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11165 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11166 (./conftest; exit; ) >&5 2>/dev/null
11167 lt_status=$?
11168 case x$lt_status in
11169 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11170 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11171 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11172 esac
11173 else :
11174 # compilation failed
11175 lt_cv_dlopen_self=no
11176 fi
11177 fi
11178 rm -fr conftest*
11179
11180
11181 fi
11182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11183 $as_echo "$lt_cv_dlopen_self" >&6; }
11184
11185 if test "x$lt_cv_dlopen_self" = xyes; then
11186 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11188 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11189 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11190 $as_echo_n "(cached) " >&6
11191 else
11192 if test "$cross_compiling" = yes; then :
11193 lt_cv_dlopen_self_static=cross
11194 else
11195 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11196 lt_status=$lt_dlunknown
11197 cat > conftest.$ac_ext <<_LT_EOF
11198 #line 11198 "configure"
11199 #include "confdefs.h"
11200
11201 #if HAVE_DLFCN_H
11202 #include <dlfcn.h>
11203 #endif
11204
11205 #include <stdio.h>
11206
11207 #ifdef RTLD_GLOBAL
11208 # define LT_DLGLOBAL RTLD_GLOBAL
11209 #else
11210 # ifdef DL_GLOBAL
11211 # define LT_DLGLOBAL DL_GLOBAL
11212 # else
11213 # define LT_DLGLOBAL 0
11214 # endif
11215 #endif
11216
11217 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11218 find out it does not work in some platform. */
11219 #ifndef LT_DLLAZY_OR_NOW
11220 # ifdef RTLD_LAZY
11221 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11222 # else
11223 # ifdef DL_LAZY
11224 # define LT_DLLAZY_OR_NOW DL_LAZY
11225 # else
11226 # ifdef RTLD_NOW
11227 # define LT_DLLAZY_OR_NOW RTLD_NOW
11228 # else
11229 # ifdef DL_NOW
11230 # define LT_DLLAZY_OR_NOW DL_NOW
11231 # else
11232 # define LT_DLLAZY_OR_NOW 0
11233 # endif
11234 # endif
11235 # endif
11236 # endif
11237 #endif
11238
11239 /* When -fvisbility=hidden is used, assume the code has been annotated
11240 correspondingly for the symbols needed. */
11241 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11242 void fnord () __attribute__((visibility("default")));
11243 #endif
11244
11245 void fnord () { int i=42; }
11246 int main ()
11247 {
11248 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11249 int status = $lt_dlunknown;
11250
11251 if (self)
11252 {
11253 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11254 else
11255 {
11256 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11257 else puts (dlerror ());
11258 }
11259 /* dlclose (self); */
11260 }
11261 else
11262 puts (dlerror ());
11263
11264 return status;
11265 }
11266 _LT_EOF
11267 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11268 (eval $ac_link) 2>&5
11269 ac_status=$?
11270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11271 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11272 (./conftest; exit; ) >&5 2>/dev/null
11273 lt_status=$?
11274 case x$lt_status in
11275 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11276 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11277 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11278 esac
11279 else :
11280 # compilation failed
11281 lt_cv_dlopen_self_static=no
11282 fi
11283 fi
11284 rm -fr conftest*
11285
11286
11287 fi
11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11289 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11290 fi
11291
11292 CPPFLAGS="$save_CPPFLAGS"
11293 LDFLAGS="$save_LDFLAGS"
11294 LIBS="$save_LIBS"
11295 ;;
11296 esac
11297
11298 case $lt_cv_dlopen_self in
11299 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11300 *) enable_dlopen_self=unknown ;;
11301 esac
11302
11303 case $lt_cv_dlopen_self_static in
11304 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11305 *) enable_dlopen_self_static=unknown ;;
11306 esac
11307 fi
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325 striplib=
11326 old_striplib=
11327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11328 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11329 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11330 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11331 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11333 $as_echo "yes" >&6; }
11334 else
11335 # FIXME - insert some real tests, host_os isn't really good enough
11336 case $host_os in
11337 darwin*)
11338 if test -n "$STRIP" ; then
11339 striplib="$STRIP -x"
11340 old_striplib="$STRIP -S"
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11342 $as_echo "yes" >&6; }
11343 else
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11345 $as_echo "no" >&6; }
11346 fi
11347 ;;
11348 *)
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11350 $as_echo "no" >&6; }
11351 ;;
11352 esac
11353 fi
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366 # Report which library types will actually be built
11367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11368 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11370 $as_echo "$can_build_shared" >&6; }
11371
11372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11373 $as_echo_n "checking whether to build shared libraries... " >&6; }
11374 test "$can_build_shared" = "no" && enable_shared=no
11375
11376 # On AIX, shared libraries and static libraries use the same namespace, and
11377 # are all built from PIC.
11378 case $host_os in
11379 aix3*)
11380 test "$enable_shared" = yes && enable_static=no
11381 if test -n "$RANLIB"; then
11382 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11383 postinstall_cmds='$RANLIB $lib'
11384 fi
11385 ;;
11386
11387 aix[4-9]*)
11388 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11389 test "$enable_shared" = yes && enable_static=no
11390 fi
11391 ;;
11392 esac
11393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11394 $as_echo "$enable_shared" >&6; }
11395
11396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11397 $as_echo_n "checking whether to build static libraries... " >&6; }
11398 # Make sure either enable_shared or enable_static is yes.
11399 test "$enable_shared" = yes || enable_static=yes
11400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11401 $as_echo "$enable_static" >&6; }
11402
11403
11404
11405
11406 fi
11407 ac_ext=c
11408 ac_cpp='$CPP $CPPFLAGS'
11409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11412
11413 CC="$lt_save_CC"
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427 ac_config_commands="$ac_config_commands libtool"
11428
11429
11430
11431
11432 # Only expand once:
11433
11434
11435
11436
11437 backtrace_supported=yes
11438
11439 if test -n "${with_target_subdir}"; then
11440 # We are compiling a GCC library. We can assume that the unwind
11441 # library exists.
11442 # Default to --enable-multilib
11443 # Check whether --enable-multilib was given.
11444 if test "${enable_multilib+set}" = set; then :
11445 enableval=$enable_multilib; case "$enableval" in
11446 yes) multilib=yes ;;
11447 no) multilib=no ;;
11448 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
11449 esac
11450 else
11451 multilib=yes
11452 fi
11453
11454
11455 # We may get other options which we leave undocumented:
11456 # --with-target-subdir, --with-multisrctop, --with-multisubdir
11457 # See config-ml.in if you want the gory details.
11458
11459 if test "$srcdir" = "."; then
11460 if test "$with_target_subdir" != "."; then
11461 multi_basedir="$srcdir/$with_multisrctop../.."
11462 else
11463 multi_basedir="$srcdir/$with_multisrctop.."
11464 fi
11465 else
11466 multi_basedir="$srcdir/.."
11467 fi
11468
11469
11470 # Even if the default multilib is not a cross compilation,
11471 # it may be that some of the other multilibs are.
11472 if test $cross_compiling = no && test $multilib = yes \
11473 && test "x${with_multisubdir}" != x ; then
11474 cross_compiling=maybe
11475 fi
11476
11477 ac_config_commands="$ac_config_commands default-1"
11478
11479 BACKTRACE_FILE="backtrace.lo simple.lo"
11480 else
11481 ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
11482 if test "x$ac_cv_header_unwind_h" = x""yes; then :
11483 ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
11484 if test "x$ac_cv_func__Unwind_Backtrace" = x""yes; then :
11485 BACKTRACE_FILE="backtrace.lo simple.lo"
11486 else
11487 BACKTRACE_FILE="nounwind.lo"
11488 backtrace_supported=no
11489 fi
11490
11491 else
11492 BACKTRACE_FILE="nounwind.lo"
11493 backtrace_supported=no
11494 fi
11495
11496
11497 fi
11498
11499
11500 EXTRA_FLAGS=
11501 if test -n "${with_target_subdir}"; then
11502 EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
11503 else
11504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
11505 $as_echo_n "checking for -funwind-tables option... " >&6; }
11506 if test "${libbacktrace_cv_c_unwind_tables+set}" = set; then :
11507 $as_echo_n "(cached) " >&6
11508 else
11509 CFLAGS_hold="$CFLAGS"
11510 CFLAGS="$CFLAGS -funwind-tables"
11511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11512 /* end confdefs.h. */
11513 static int f() { return 0; }
11514 int
11515 main ()
11516 {
11517 return f();
11518 ;
11519 return 0;
11520 }
11521 _ACEOF
11522 if ac_fn_c_try_compile "$LINENO"; then :
11523 libbacktrace_cv_c_unwind_tables=yes
11524 else
11525 libbacktrace_cv_c_unwind_tables=no
11526 fi
11527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11528 CFLAGS="$CFLAGS_hold"
11529 fi
11530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
11531 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
11532 if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
11533 EXTRA_FLAGS=-funwind-tables
11534 fi
11535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
11536 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
11537 if test "${libbacktrace_cv_c_random_seed_string+set}" = set; then :
11538 $as_echo_n "(cached) " >&6
11539 else
11540 CFLAGS_hold="$CFLAGS"
11541 CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
11542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11543 /* end confdefs.h. */
11544
11545 int
11546 main ()
11547 {
11548 return 0;
11549 ;
11550 return 0;
11551 }
11552 _ACEOF
11553 if ac_fn_c_try_compile "$LINENO"; then :
11554 libbacktrace_cv_c_random_seed_string=yes
11555 else
11556 libbacktrace_cv_c_random_seed_string=no
11557 fi
11558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11559 CFLAGS="$CFLAGS_hold"
11560 fi
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
11562 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
11563 if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
11564 EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
11565 fi
11566 fi
11567
11568
11569 WARN_FLAGS=
11570 save_CFLAGS="$CFLAGS"
11571 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
11572 -Wmissing-prototypes -Wold-style-definition \
11573 -Wmissing-format-attribute -Wcast-qual; do
11574 # Do the check with the no- prefix removed since gcc silently
11575 # accepts any -Wno-* option on purpose
11576 case $real_option in
11577 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11578 *) option=$real_option ;;
11579 esac
11580 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11581
11582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11583 $as_echo_n "checking whether $CC supports $option... " >&6; }
11584 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11585 $as_echo_n "(cached) " >&6
11586 else
11587 CFLAGS="$option"
11588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11589 /* end confdefs.h. */
11590
11591 int
11592 main ()
11593 {
11594
11595 ;
11596 return 0;
11597 }
11598 _ACEOF
11599 if ac_fn_c_try_compile "$LINENO"; then :
11600 eval "$as_acx_Woption=yes"
11601 else
11602 eval "$as_acx_Woption=no"
11603 fi
11604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11605
11606 fi
11607 eval ac_res=\$$as_acx_Woption
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11609 $as_echo "$ac_res" >&6; }
11610 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11611 WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
11612 fi
11613 done
11614 CFLAGS="$save_CFLAGS"
11615
11616
11617 if test -n "${with_target_subdir}"; then
11618 WARN_FLAGS="$WARN_FLAGS -Werror"
11619 fi
11620
11621
11622
11623 if test -n "${with_target_subdir}"; then
11624
11625
11626 # Check whether --with-system-libunwind was given.
11627 if test "${with_system_libunwind+set}" = set; then :
11628 withval=$with_system_libunwind;
11629 fi
11630
11631 # If system-libunwind was not specifically set, pick a default setting.
11632 if test x$with_system_libunwind = x; then
11633 case ${target} in
11634 ia64-*-hpux*) with_system_libunwind=yes ;;
11635 *) with_system_libunwind=no ;;
11636 esac
11637 fi
11638 # Based on system-libunwind and target, do we have ipinfo?
11639 if test x$with_system_libunwind = xyes; then
11640 case ${target} in
11641 ia64-*-*) have_unwind_getipinfo=no ;;
11642 *) have_unwind_getipinfo=yes ;;
11643 esac
11644 else
11645 # Darwin before version 9 does not have _Unwind_GetIPInfo.
11646
11647 case ${target} in
11648 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
11649 *) have_unwind_getipinfo=yes ;;
11650 esac
11651
11652 fi
11653
11654 if test x$have_unwind_getipinfo = xyes; then
11655
11656 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11657
11658 fi
11659
11660 else
11661 ac_save_CFFLAGS="$CFLAGS"
11662 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
11664 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
11665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11666 /* end confdefs.h. */
11667 #include "unwind.h"
11668 struct _Unwind_Context *context;
11669 int ip_before_insn = 0;
11670 int
11671 main ()
11672 {
11673 return _Unwind_GetIPInfo (context, &ip_before_insn);
11674 ;
11675 return 0;
11676 }
11677 _ACEOF
11678 if ac_fn_c_try_compile "$LINENO"; then :
11679 have_unwind_getipinfo=yes
11680 else
11681 have_unwind_getipinfo=no
11682 fi
11683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11684 CFLAGS="$ac_save_CFLAGS"
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
11686 $as_echo "$have_unwind_getipinfo" >&6; }
11687 if test "$have_unwind_getipinfo" = "yes"; then
11688
11689 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11690
11691 fi
11692 fi
11693
11694 # When building as a target library, shared libraries may want to link
11695 # this in. We don't want to provide another shared library to
11696 # complicate dependencies. Instead, we just compile with -fPIC.
11697 PIC_FLAG=
11698 if test -n "${with_target_subdir}"; then
11699 PIC_FLAG=-fPIC
11700 fi
11701 # Similarly, use -fPIC with --enable-host-shared:
11702 # Check whether --enable-host-shared was given.
11703 if test "${enable_host_shared+set}" = set; then :
11704 enableval=$enable_host_shared; PIC_FLAG=-fPIC
11705 fi
11706
11707
11708
11709 # Test for __sync support.
11710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
11711 $as_echo_n "checking __sync extensions... " >&6; }
11712 if test "${libbacktrace_cv_sys_sync+set}" = set; then :
11713 $as_echo_n "(cached) " >&6
11714 else
11715 if test -n "${with_target_subdir}"; then
11716 libbacktrace_cv_sys_sync=yes
11717 else
11718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11719 /* end confdefs.h. */
11720 int i;
11721 int
11722 main ()
11723 {
11724 __sync_bool_compare_and_swap (&i, i, i);
11725 __sync_lock_test_and_set (&i, 1);
11726 __sync_lock_release (&i);
11727 ;
11728 return 0;
11729 }
11730 _ACEOF
11731 if ac_fn_c_try_link "$LINENO"; then :
11732 libbacktrace_cv_sys_sync=yes
11733 else
11734 libbacktrace_cv_sys_sync=no
11735 fi
11736 rm -f core conftest.err conftest.$ac_objext \
11737 conftest$ac_exeext conftest.$ac_ext
11738 fi
11739 fi
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
11741 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
11742 BACKTRACE_SUPPORTS_THREADS=0
11743 if test "$libbacktrace_cv_sys_sync" = "yes"; then
11744 BACKTRACE_SUPPORTS_THREADS=1
11745
11746 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
11747
11748 fi
11749
11750
11751 # Test for __atomic support.
11752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
11753 $as_echo_n "checking __atomic extensions... " >&6; }
11754 if test "${libbacktrace_cv_sys_atomic+set}" = set; then :
11755 $as_echo_n "(cached) " >&6
11756 else
11757 if test -n "${with_target_subdir}"; then
11758 libbacktrace_cv_sys_atomic=yes
11759 else
11760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11761 /* end confdefs.h. */
11762 int i;
11763 int
11764 main ()
11765 {
11766 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
11767 __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
11768 ;
11769 return 0;
11770 }
11771 _ACEOF
11772 if ac_fn_c_try_link "$LINENO"; then :
11773 libbacktrace_cv_sys_atomic=yes
11774 else
11775 libbacktrace_cv_sys_atomic=no
11776 fi
11777 rm -f core conftest.err conftest.$ac_objext \
11778 conftest$ac_exeext conftest.$ac_ext
11779 fi
11780 fi
11781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
11782 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
11783 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
11784
11785 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
11786
11787 fi
11788
11789 # The library needs to be able to read the executable itself. Compile
11790 # a file to determine the executable format. The awk script
11791 # filetype.awk prints out the file type.
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
11793 $as_echo_n "checking output filetype... " >&6; }
11794 if test "${libbacktrace_cv_sys_filetype+set}" = set; then :
11795 $as_echo_n "(cached) " >&6
11796 else
11797 filetype=
11798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11799 /* end confdefs.h. */
11800 int i;
11801 int
11802 main ()
11803 {
11804 int j;
11805 ;
11806 return 0;
11807 }
11808 _ACEOF
11809 if ac_fn_c_try_compile "$LINENO"; then :
11810 filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
11811 else
11812 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11814 as_fn_error "compiler failed
11815 See \`config.log' for more details." "$LINENO" 5; }
11816 fi
11817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11818 libbacktrace_cv_sys_filetype=$filetype
11819 fi
11820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
11821 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
11822
11823 # Match the file type to decide what files to compile.
11824 FORMAT_FILE=
11825 case "$libbacktrace_cv_sys_filetype" in
11826 elf*) FORMAT_FILE="elf.lo" ;;
11827 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
11828 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
11829 FORMAT_FILE="unknown.lo"
11830 backtrace_supported=no
11831 ;;
11832 esac
11833
11834
11835 # ELF defines.
11836 elfsize=
11837 case "$libbacktrace_cv_sys_filetype" in
11838 elf32) elfsize=32 ;;
11839 elf64) elfsize=64 ;;
11840 esac
11841
11842 cat >>confdefs.h <<_ACEOF
11843 #define BACKTRACE_ELF_SIZE $elfsize
11844 _ACEOF
11845
11846
11847 BACKTRACE_SUPPORTED=0
11848 if test "$backtrace_supported" = "yes"; then
11849 BACKTRACE_SUPPORTED=1
11850 fi
11851
11852
11853
11854
11855 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
11856
11857 acx_cv_header_stdint=stddef.h
11858 acx_cv_header_stdint_kind="(already complete)"
11859 for i in stdint.h $inttype_headers; do
11860 unset ac_cv_type_uintptr_t
11861 unset ac_cv_type_uintmax_t
11862 unset ac_cv_type_int_least32_t
11863 unset ac_cv_type_int_fast32_t
11864 unset ac_cv_type_uint64_t
11865 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11866 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11867 #include <$i>
11868 "
11869 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11870 acx_cv_header_stdint=$i
11871 else
11872 continue
11873 fi
11874
11875 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11876 #include <$i>
11877 "
11878 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11879
11880 else
11881 acx_cv_header_stdint_kind="(mostly complete)"
11882 fi
11883
11884 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11885 #include <$i>
11886 "
11887 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11888
11889 else
11890 acx_cv_header_stdint_kind="(mostly complete)"
11891 fi
11892
11893 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11894 #include <$i>
11895 "
11896 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11897
11898 else
11899 acx_cv_header_stdint_kind="(mostly complete)"
11900 fi
11901
11902 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11903 #include <$i>
11904 "
11905 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11906
11907 else
11908 acx_cv_header_stdint_kind="(lacks uint64_t)"
11909 fi
11910
11911 break
11912 done
11913 if test "$acx_cv_header_stdint" = stddef.h; then
11914 acx_cv_header_stdint_kind="(lacks uintmax_t)"
11915 for i in stdint.h $inttype_headers; do
11916 unset ac_cv_type_uintptr_t
11917 unset ac_cv_type_uint32_t
11918 unset ac_cv_type_uint64_t
11919 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11920 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11921 #include <$i>
11922 "
11923 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11924 acx_cv_header_stdint=$i
11925 else
11926 continue
11927 fi
11928
11929 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11930 #include <$i>
11931 "
11932 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11933
11934 fi
11935
11936 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11937 #include <$i>
11938 "
11939 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11940
11941 fi
11942
11943 break
11944 done
11945 fi
11946 if test "$acx_cv_header_stdint" = stddef.h; then
11947 acx_cv_header_stdint_kind="(u_intXX_t style)"
11948 for i in sys/types.h $inttype_headers; do
11949 unset ac_cv_type_u_int32_t
11950 unset ac_cv_type_u_int64_t
11951 $as_echo_n "looking for u_intXX_t types in $i, " >&6
11952 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11953 #include <$i>
11954 "
11955 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11956 acx_cv_header_stdint=$i
11957 else
11958 continue
11959 fi
11960
11961 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11962 #include <$i>
11963 "
11964 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11965
11966 fi
11967
11968 break
11969 done
11970 fi
11971 if test "$acx_cv_header_stdint" = stddef.h; then
11972 acx_cv_header_stdint_kind="(using manual detection)"
11973 fi
11974
11975 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11976 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11977 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11978 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11979 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11980
11981 # ----------------- Summarize what we found so far
11982
11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11984 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11985
11986 case `$as_basename -- gstdint.h ||
11987 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11988 Xgstdint.h : 'X\(//\)$' \| \
11989 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11990 $as_echo X/gstdint.h |
11991 sed '/^.*\/\([^/][^/]*\)\/*$/{
11992 s//\1/
11993 q
11994 }
11995 /^X\/\(\/\/\)$/{
11996 s//\1/
11997 q
11998 }
11999 /^X\/\(\/\).*/{
12000 s//\1/
12001 q
12002 }
12003 s/.*/./; q'` in
12004 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12005 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12006 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12007 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12008 *) ;;
12009 esac
12010
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12012 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12013
12014 # ----------------- done included file, check C basic types --------
12015
12016 # Lacking an uintptr_t? Test size of void *
12017 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12018 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12019 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12020 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12021 # This bug is HP SR number 8606223364.
12022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12023 $as_echo_n "checking size of void *... " >&6; }
12024 if test "${ac_cv_sizeof_void_p+set}" = set; then :
12025 $as_echo_n "(cached) " >&6
12026 else
12027 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
12028
12029 else
12030 if test "$ac_cv_type_void_p" = yes; then
12031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12033 { as_fn_set_status 77
12034 as_fn_error "cannot compute sizeof (void *)
12035 See \`config.log' for more details." "$LINENO" 5; }; }
12036 else
12037 ac_cv_sizeof_void_p=0
12038 fi
12039 fi
12040
12041 fi
12042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12043 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12044
12045
12046
12047 cat >>confdefs.h <<_ACEOF
12048 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12049 _ACEOF
12050
12051 ;;
12052 esac
12053
12054 # Lacking an uint64_t? Test size of long
12055 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12056 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12057 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12058 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12059 # This bug is HP SR number 8606223364.
12060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12061 $as_echo_n "checking size of long... " >&6; }
12062 if test "${ac_cv_sizeof_long+set}" = set; then :
12063 $as_echo_n "(cached) " >&6
12064 else
12065 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
12066
12067 else
12068 if test "$ac_cv_type_long" = yes; then
12069 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12070 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12071 { as_fn_set_status 77
12072 as_fn_error "cannot compute sizeof (long)
12073 See \`config.log' for more details." "$LINENO" 5; }; }
12074 else
12075 ac_cv_sizeof_long=0
12076 fi
12077 fi
12078
12079 fi
12080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12081 $as_echo "$ac_cv_sizeof_long" >&6; }
12082
12083
12084
12085 cat >>confdefs.h <<_ACEOF
12086 #define SIZEOF_LONG $ac_cv_sizeof_long
12087 _ACEOF
12088
12089 ;;
12090 esac
12091
12092 if test $acx_cv_header_stdint = stddef.h; then
12093 # Lacking a good header? Test size of everything and deduce all types.
12094 # The cast to long int works around a bug in the HP C Compiler
12095 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12096 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12097 # This bug is HP SR number 8606223364.
12098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12099 $as_echo_n "checking size of int... " >&6; }
12100 if test "${ac_cv_sizeof_int+set}" = set; then :
12101 $as_echo_n "(cached) " >&6
12102 else
12103 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
12104
12105 else
12106 if test "$ac_cv_type_int" = yes; then
12107 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12108 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12109 { as_fn_set_status 77
12110 as_fn_error "cannot compute sizeof (int)
12111 See \`config.log' for more details." "$LINENO" 5; }; }
12112 else
12113 ac_cv_sizeof_int=0
12114 fi
12115 fi
12116
12117 fi
12118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12119 $as_echo "$ac_cv_sizeof_int" >&6; }
12120
12121
12122
12123 cat >>confdefs.h <<_ACEOF
12124 #define SIZEOF_INT $ac_cv_sizeof_int
12125 _ACEOF
12126
12127
12128 # The cast to long int works around a bug in the HP C Compiler
12129 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12130 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12131 # This bug is HP SR number 8606223364.
12132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12133 $as_echo_n "checking size of short... " >&6; }
12134 if test "${ac_cv_sizeof_short+set}" = set; then :
12135 $as_echo_n "(cached) " >&6
12136 else
12137 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
12138
12139 else
12140 if test "$ac_cv_type_short" = yes; then
12141 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12142 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12143 { as_fn_set_status 77
12144 as_fn_error "cannot compute sizeof (short)
12145 See \`config.log' for more details." "$LINENO" 5; }; }
12146 else
12147 ac_cv_sizeof_short=0
12148 fi
12149 fi
12150
12151 fi
12152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12153 $as_echo "$ac_cv_sizeof_short" >&6; }
12154
12155
12156
12157 cat >>confdefs.h <<_ACEOF
12158 #define SIZEOF_SHORT $ac_cv_sizeof_short
12159 _ACEOF
12160
12161
12162 # The cast to long int works around a bug in the HP C Compiler
12163 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12164 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12165 # This bug is HP SR number 8606223364.
12166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12167 $as_echo_n "checking size of char... " >&6; }
12168 if test "${ac_cv_sizeof_char+set}" = set; then :
12169 $as_echo_n "(cached) " >&6
12170 else
12171 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
12172
12173 else
12174 if test "$ac_cv_type_char" = yes; then
12175 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12176 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12177 { as_fn_set_status 77
12178 as_fn_error "cannot compute sizeof (char)
12179 See \`config.log' for more details." "$LINENO" 5; }; }
12180 else
12181 ac_cv_sizeof_char=0
12182 fi
12183 fi
12184
12185 fi
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12187 $as_echo "$ac_cv_sizeof_char" >&6; }
12188
12189
12190
12191 cat >>confdefs.h <<_ACEOF
12192 #define SIZEOF_CHAR $ac_cv_sizeof_char
12193 _ACEOF
12194
12195
12196
12197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12198 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12199 case "$ac_cv_sizeof_char" in
12200 1) acx_cv_type_int8_t=char ;;
12201 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12202 esac
12203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12204 $as_echo "$acx_cv_type_int8_t" >&6; }
12205
12206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12207 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12208 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12209 2:*) acx_cv_type_int16_t=int ;;
12210 *:2) acx_cv_type_int16_t=short ;;
12211 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12212 esac
12213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12214 $as_echo "$acx_cv_type_int16_t" >&6; }
12215
12216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12217 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12218 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12219 4:*) acx_cv_type_int32_t=int ;;
12220 *:4) acx_cv_type_int32_t=long ;;
12221 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12222 esac
12223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12224 $as_echo "$acx_cv_type_int32_t" >&6; }
12225 fi
12226
12227 # These tests are here to make the output prettier
12228
12229 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12230 case "$ac_cv_sizeof_long" in
12231 8) acx_cv_type_int64_t=long ;;
12232 esac
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12234 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12236 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12237 fi
12238
12239 # Now we can use the above types
12240
12241 if test "$ac_cv_type_uintptr_t" != yes; then
12242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12243 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12244 case $ac_cv_sizeof_void_p in
12245 2) acx_cv_type_intptr_t=int16_t ;;
12246 4) acx_cv_type_intptr_t=int32_t ;;
12247 8) acx_cv_type_intptr_t=int64_t ;;
12248 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12249 esac
12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12251 $as_echo "$acx_cv_type_intptr_t" >&6; }
12252 fi
12253
12254 # ----------------- done all checks, emit header -------------
12255 ac_config_commands="$ac_config_commands gstdint.h"
12256
12257
12258
12259
12260 for ac_header in sys/mman.h
12261 do :
12262 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12263 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
12264 cat >>confdefs.h <<_ACEOF
12265 #define HAVE_SYS_MMAN_H 1
12266 _ACEOF
12267
12268 fi
12269
12270 done
12271
12272 if test "$ac_cv_header_sys_mman_h" = "no"; then
12273 have_mmap=no
12274 else
12275 if test -n "${with_target_subdir}"; then
12276 # When built as a GCC target library, we can't do a link test. We
12277 # simply assume that if we have mman.h, we have mmap.
12278 have_mmap=yes
12279 else
12280 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12281 if test "x$ac_cv_func_mmap" = x""yes; then :
12282 have_mmap=yes
12283 else
12284 have_mmap=no
12285 fi
12286
12287 fi
12288 fi
12289 if test "$have_mmap" = "no"; then
12290 VIEW_FILE=read.lo
12291 ALLOC_FILE=alloc.lo
12292 else
12293 VIEW_FILE=mmapio.lo
12294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12295 /* end confdefs.h. */
12296
12297 #include <sys/mman.h>
12298 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12299 #error no MAP_ANONYMOUS
12300 #endif
12301
12302 _ACEOF
12303 if ac_fn_c_try_cpp "$LINENO"; then :
12304 ALLOC_FILE=mmap.lo
12305 else
12306 ALLOC_FILE=alloc.lo
12307 fi
12308 rm -f conftest.err conftest.$ac_ext
12309 fi
12310
12311
12312
12313 BACKTRACE_USES_MALLOC=0
12314 if test "$ALLOC_FILE" = "alloc.lo"; then
12315 BACKTRACE_USES_MALLOC=1
12316 fi
12317
12318
12319 # Check for dl_iterate_phdr.
12320 for ac_header in link.h
12321 do :
12322 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
12323 if test "x$ac_cv_header_link_h" = x""yes; then :
12324 cat >>confdefs.h <<_ACEOF
12325 #define HAVE_LINK_H 1
12326 _ACEOF
12327
12328 fi
12329
12330 done
12331
12332 if test "$ac_cv_header_link_h" = "no"; then
12333 have_dl_iterate_phdr=no
12334 else
12335 if test -n "${with_target_subdir}"; then
12336 # When built as a GCC target library, we can't do a link test.
12337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12338 /* end confdefs.h. */
12339 #include <link.h>
12340
12341 _ACEOF
12342 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12343 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
12344 have_dl_iterate_phdr=yes
12345 else
12346 have_dl_iterate_phdr=no
12347 fi
12348 rm -f conftest*
12349
12350 case "${host}" in
12351 *-*-solaris2.10*)
12352 # Avoid dl_iterate_phdr on Solaris 10, where it is in the
12353 # header file but is only in -ldl.
12354 have_dl_iterate_phdr=no ;;
12355 esac
12356 else
12357 ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
12358 if test "x$ac_cv_func_dl_iterate_phdr" = x""yes; then :
12359 have_dl_iterate_phdr=yes
12360 else
12361 have_dl_iterate_phdr=no
12362 fi
12363
12364 fi
12365 fi
12366 if test "$have_dl_iterate_phdr" = "yes"; then
12367
12368 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
12369
12370 fi
12371
12372 # Check for the fcntl function.
12373 if test -n "${with_target_subdir}"; then
12374 case "${host}" in
12375 *-*-mingw*) have_fcntl=no ;;
12376 *) have_fcntl=yes ;;
12377 esac
12378 else
12379 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
12380 if test "x$ac_cv_func_fcntl" = x""yes; then :
12381 have_fcntl=yes
12382 else
12383 have_fcntl=no
12384 fi
12385
12386 fi
12387 if test "$have_fcntl" = "yes"; then
12388
12389 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
12390
12391 fi
12392
12393 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
12394 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
12395 ac_have_decl=1
12396 else
12397 ac_have_decl=0
12398 fi
12399
12400 cat >>confdefs.h <<_ACEOF
12401 #define HAVE_DECL_STRNLEN $ac_have_decl
12402 _ACEOF
12403
12404
12405 # Check for getexecname function.
12406 if test -n "${with_target_subdir}"; then
12407 case "${host}" in
12408 *-*-solaris2*) have_getexecname=yes ;;
12409 *) have_getexecname=no ;;
12410 esac
12411 else
12412 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
12413 if test "x$ac_cv_func_getexecname" = x""yes; then :
12414 have_getexecname=yes
12415 else
12416 have_getexecname=no
12417 fi
12418
12419 fi
12420 if test "$have_getexecname" = "yes"; then
12421
12422 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
12423
12424 fi
12425
12426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
12427 $as_echo_n "checking whether tests can run... " >&6; }
12428 if test "${libbacktrace_cv_sys_native+set}" = set; then :
12429 $as_echo_n "(cached) " >&6
12430 else
12431 if test "$cross_compiling" = yes; then :
12432 libbacktrace_cv_sys_native=no
12433 else
12434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12435 /* end confdefs.h. */
12436
12437 int
12438 main ()
12439 {
12440 return 0;
12441 ;
12442 return 0;
12443 }
12444 _ACEOF
12445 if ac_fn_c_try_run "$LINENO"; then :
12446 libbacktrace_cv_sys_native=yes
12447 else
12448 libbacktrace_cv_sys_native=no
12449 fi
12450 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12451 conftest.$ac_objext conftest.beam conftest.$ac_ext
12452 fi
12453
12454 fi
12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
12456 $as_echo "$libbacktrace_cv_sys_native" >&6; }
12457 if test "$libbacktrace_cv_sys_native" = "yes"; then
12458 NATIVE_TRUE=
12459 NATIVE_FALSE='#'
12460 else
12461 NATIVE_TRUE='#'
12462 NATIVE_FALSE=
12463 fi
12464
12465
12466 if test "${multilib}" = "yes"; then
12467 multilib_arg="--enable-multilib"
12468 else
12469 multilib_arg=
12470 fi
12471
12472 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
12473
12474
12475 # We need multilib support, but only if configuring for the target.
12476 ac_config_commands="$ac_config_commands default"
12477
12478
12479 cat >confcache <<\_ACEOF
12480 # This file is a shell script that caches the results of configure
12481 # tests run on this system so they can be shared between configure
12482 # scripts and configure runs, see configure's option --config-cache.
12483 # It is not useful on other systems. If it contains results you don't
12484 # want to keep, you may remove or edit it.
12485 #
12486 # config.status only pays attention to the cache file if you give it
12487 # the --recheck option to rerun configure.
12488 #
12489 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12490 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12491 # following values.
12492
12493 _ACEOF
12494
12495 # The following way of writing the cache mishandles newlines in values,
12496 # but we know of no workaround that is simple, portable, and efficient.
12497 # So, we kill variables containing newlines.
12498 # Ultrix sh set writes to stderr and can't be redirected directly,
12499 # and sets the high bit in the cache file unless we assign to the vars.
12500 (
12501 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12502 eval ac_val=\$$ac_var
12503 case $ac_val in #(
12504 *${as_nl}*)
12505 case $ac_var in #(
12506 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12507 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12508 esac
12509 case $ac_var in #(
12510 _ | IFS | as_nl) ;; #(
12511 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12512 *) { eval $ac_var=; unset $ac_var;} ;;
12513 esac ;;
12514 esac
12515 done
12516
12517 (set) 2>&1 |
12518 case $as_nl`(ac_space=' '; set) 2>&1` in #(
12519 *${as_nl}ac_space=\ *)
12520 # `set' does not quote correctly, so add quotes: double-quote
12521 # substitution turns \\\\ into \\, and sed turns \\ into \.
12522 sed -n \
12523 "s/'/'\\\\''/g;
12524 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12525 ;; #(
12526 *)
12527 # `set' quotes correctly as required by POSIX, so do not add quotes.
12528 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12529 ;;
12530 esac |
12531 sort
12532 ) |
12533 sed '
12534 /^ac_cv_env_/b end
12535 t clear
12536 :clear
12537 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12538 t end
12539 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12540 :end' >>confcache
12541 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12542 if test -w "$cache_file"; then
12543 test "x$cache_file" != "x/dev/null" &&
12544 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12545 $as_echo "$as_me: updating cache $cache_file" >&6;}
12546 cat confcache >$cache_file
12547 else
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12549 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12550 fi
12551 fi
12552 rm -f confcache
12553
12554 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12555 # Let make expand exec_prefix.
12556 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12557
12558 DEFS=-DHAVE_CONFIG_H
12559
12560 ac_libobjs=
12561 ac_ltlibobjs=
12562 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12563 # 1. Remove the extension, and $U if already installed.
12564 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12565 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12566 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12567 # will be set to the directory where LIBOBJS objects are built.
12568 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12569 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12570 done
12571 LIBOBJS=$ac_libobjs
12572
12573 LTLIBOBJS=$ac_ltlibobjs
12574
12575
12576 if test -n "$EXEEXT"; then
12577 am__EXEEXT_TRUE=
12578 am__EXEEXT_FALSE='#'
12579 else
12580 am__EXEEXT_TRUE='#'
12581 am__EXEEXT_FALSE=
12582 fi
12583
12584 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12585 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
12586 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12587 fi
12588 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
12589 as_fn_error "conditional \"NATIVE\" was never defined.
12590 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12591 fi
12592
12593 : ${CONFIG_STATUS=./config.status}
12594 ac_write_fail=0
12595 ac_clean_files_save=$ac_clean_files
12596 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12597 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12598 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12599 as_write_fail=0
12600 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12601 #! $SHELL
12602 # Generated by $as_me.
12603 # Run this file to recreate the current configuration.
12604 # Compiler output produced by configure, useful for debugging
12605 # configure, is in config.log if it exists.
12606
12607 debug=false
12608 ac_cs_recheck=false
12609 ac_cs_silent=false
12610
12611 SHELL=\${CONFIG_SHELL-$SHELL}
12612 export SHELL
12613 _ASEOF
12614 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12615 ## -------------------- ##
12616 ## M4sh Initialization. ##
12617 ## -------------------- ##
12618
12619 # Be more Bourne compatible
12620 DUALCASE=1; export DUALCASE # for MKS sh
12621 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12622 emulate sh
12623 NULLCMD=:
12624 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12625 # is contrary to our usage. Disable this feature.
12626 alias -g '${1+"$@"}'='"$@"'
12627 setopt NO_GLOB_SUBST
12628 else
12629 case `(set -o) 2>/dev/null` in #(
12630 *posix*) :
12631 set -o posix ;; #(
12632 *) :
12633 ;;
12634 esac
12635 fi
12636
12637
12638 as_nl='
12639 '
12640 export as_nl
12641 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12642 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12643 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12644 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12645 # Prefer a ksh shell builtin over an external printf program on Solaris,
12646 # but without wasting forks for bash or zsh.
12647 if test -z "$BASH_VERSION$ZSH_VERSION" \
12648 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12649 as_echo='print -r --'
12650 as_echo_n='print -rn --'
12651 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12652 as_echo='printf %s\n'
12653 as_echo_n='printf %s'
12654 else
12655 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12656 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12657 as_echo_n='/usr/ucb/echo -n'
12658 else
12659 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12660 as_echo_n_body='eval
12661 arg=$1;
12662 case $arg in #(
12663 *"$as_nl"*)
12664 expr "X$arg" : "X\\(.*\\)$as_nl";
12665 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12666 esac;
12667 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12668 '
12669 export as_echo_n_body
12670 as_echo_n='sh -c $as_echo_n_body as_echo'
12671 fi
12672 export as_echo_body
12673 as_echo='sh -c $as_echo_body as_echo'
12674 fi
12675
12676 # The user is always right.
12677 if test "${PATH_SEPARATOR+set}" != set; then
12678 PATH_SEPARATOR=:
12679 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12680 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12681 PATH_SEPARATOR=';'
12682 }
12683 fi
12684
12685
12686 # IFS
12687 # We need space, tab and new line, in precisely that order. Quoting is
12688 # there to prevent editors from complaining about space-tab.
12689 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12690 # splitting by setting IFS to empty value.)
12691 IFS=" "" $as_nl"
12692
12693 # Find who we are. Look in the path if we contain no directory separator.
12694 case $0 in #((
12695 *[\\/]* ) as_myself=$0 ;;
12696 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12697 for as_dir in $PATH
12698 do
12699 IFS=$as_save_IFS
12700 test -z "$as_dir" && as_dir=.
12701 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12702 done
12703 IFS=$as_save_IFS
12704
12705 ;;
12706 esac
12707 # We did not find ourselves, most probably we were run as `sh COMMAND'
12708 # in which case we are not to be found in the path.
12709 if test "x$as_myself" = x; then
12710 as_myself=$0
12711 fi
12712 if test ! -f "$as_myself"; then
12713 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12714 exit 1
12715 fi
12716
12717 # Unset variables that we do not need and which cause bugs (e.g. in
12718 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
12719 # suppresses any "Segmentation fault" message there. '((' could
12720 # trigger a bug in pdksh 5.2.14.
12721 for as_var in BASH_ENV ENV MAIL MAILPATH
12722 do eval test x\${$as_var+set} = xset \
12723 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12724 done
12725 PS1='$ '
12726 PS2='> '
12727 PS4='+ '
12728
12729 # NLS nuisances.
12730 LC_ALL=C
12731 export LC_ALL
12732 LANGUAGE=C
12733 export LANGUAGE
12734
12735 # CDPATH.
12736 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12737
12738
12739 # as_fn_error ERROR [LINENO LOG_FD]
12740 # ---------------------------------
12741 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12742 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12743 # script with status $?, using 1 if that was 0.
12744 as_fn_error ()
12745 {
12746 as_status=$?; test $as_status -eq 0 && as_status=1
12747 if test "$3"; then
12748 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12749 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12750 fi
12751 $as_echo "$as_me: error: $1" >&2
12752 as_fn_exit $as_status
12753 } # as_fn_error
12754
12755
12756 # as_fn_set_status STATUS
12757 # -----------------------
12758 # Set $? to STATUS, without forking.
12759 as_fn_set_status ()
12760 {
12761 return $1
12762 } # as_fn_set_status
12763
12764 # as_fn_exit STATUS
12765 # -----------------
12766 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12767 as_fn_exit ()
12768 {
12769 set +e
12770 as_fn_set_status $1
12771 exit $1
12772 } # as_fn_exit
12773
12774 # as_fn_unset VAR
12775 # ---------------
12776 # Portably unset VAR.
12777 as_fn_unset ()
12778 {
12779 { eval $1=; unset $1;}
12780 }
12781 as_unset=as_fn_unset
12782 # as_fn_append VAR VALUE
12783 # ----------------------
12784 # Append the text in VALUE to the end of the definition contained in VAR. Take
12785 # advantage of any shell optimizations that allow amortized linear growth over
12786 # repeated appends, instead of the typical quadratic growth present in naive
12787 # implementations.
12788 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12789 eval 'as_fn_append ()
12790 {
12791 eval $1+=\$2
12792 }'
12793 else
12794 as_fn_append ()
12795 {
12796 eval $1=\$$1\$2
12797 }
12798 fi # as_fn_append
12799
12800 # as_fn_arith ARG...
12801 # ------------------
12802 # Perform arithmetic evaluation on the ARGs, and store the result in the
12803 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12804 # must be portable across $(()) and expr.
12805 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12806 eval 'as_fn_arith ()
12807 {
12808 as_val=$(( $* ))
12809 }'
12810 else
12811 as_fn_arith ()
12812 {
12813 as_val=`expr "$@" || test $? -eq 1`
12814 }
12815 fi # as_fn_arith
12816
12817
12818 if expr a : '\(a\)' >/dev/null 2>&1 &&
12819 test "X`expr 00001 : '.*\(...\)'`" = X001; then
12820 as_expr=expr
12821 else
12822 as_expr=false
12823 fi
12824
12825 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12826 as_basename=basename
12827 else
12828 as_basename=false
12829 fi
12830
12831 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12832 as_dirname=dirname
12833 else
12834 as_dirname=false
12835 fi
12836
12837 as_me=`$as_basename -- "$0" ||
12838 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12839 X"$0" : 'X\(//\)$' \| \
12840 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12841 $as_echo X/"$0" |
12842 sed '/^.*\/\([^/][^/]*\)\/*$/{
12843 s//\1/
12844 q
12845 }
12846 /^X\/\(\/\/\)$/{
12847 s//\1/
12848 q
12849 }
12850 /^X\/\(\/\).*/{
12851 s//\1/
12852 q
12853 }
12854 s/.*/./; q'`
12855
12856 # Avoid depending upon Character Ranges.
12857 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12858 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12859 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12860 as_cr_digits='0123456789'
12861 as_cr_alnum=$as_cr_Letters$as_cr_digits
12862
12863 ECHO_C= ECHO_N= ECHO_T=
12864 case `echo -n x` in #(((((
12865 -n*)
12866 case `echo 'xy\c'` in
12867 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
12868 xy) ECHO_C='\c';;
12869 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
12870 ECHO_T=' ';;
12871 esac;;
12872 *)
12873 ECHO_N='-n';;
12874 esac
12875
12876 rm -f conf$$ conf$$.exe conf$$.file
12877 if test -d conf$$.dir; then
12878 rm -f conf$$.dir/conf$$.file
12879 else
12880 rm -f conf$$.dir
12881 mkdir conf$$.dir 2>/dev/null
12882 fi
12883 if (echo >conf$$.file) 2>/dev/null; then
12884 if ln -s conf$$.file conf$$ 2>/dev/null; then
12885 as_ln_s='ln -s'
12886 # ... but there are two gotchas:
12887 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12888 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12889 # In both cases, we have to default to `cp -p'.
12890 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12891 as_ln_s='cp -p'
12892 elif ln conf$$.file conf$$ 2>/dev/null; then
12893 as_ln_s=ln
12894 else
12895 as_ln_s='cp -p'
12896 fi
12897 else
12898 as_ln_s='cp -p'
12899 fi
12900 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12901 rmdir conf$$.dir 2>/dev/null
12902
12903
12904 # as_fn_mkdir_p
12905 # -------------
12906 # Create "$as_dir" as a directory, including parents if necessary.
12907 as_fn_mkdir_p ()
12908 {
12909
12910 case $as_dir in #(
12911 -*) as_dir=./$as_dir;;
12912 esac
12913 test -d "$as_dir" || eval $as_mkdir_p || {
12914 as_dirs=
12915 while :; do
12916 case $as_dir in #(
12917 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12918 *) as_qdir=$as_dir;;
12919 esac
12920 as_dirs="'$as_qdir' $as_dirs"
12921 as_dir=`$as_dirname -- "$as_dir" ||
12922 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12923 X"$as_dir" : 'X\(//\)[^/]' \| \
12924 X"$as_dir" : 'X\(//\)$' \| \
12925 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12926 $as_echo X"$as_dir" |
12927 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12928 s//\1/
12929 q
12930 }
12931 /^X\(\/\/\)[^/].*/{
12932 s//\1/
12933 q
12934 }
12935 /^X\(\/\/\)$/{
12936 s//\1/
12937 q
12938 }
12939 /^X\(\/\).*/{
12940 s//\1/
12941 q
12942 }
12943 s/.*/./; q'`
12944 test -d "$as_dir" && break
12945 done
12946 test -z "$as_dirs" || eval "mkdir $as_dirs"
12947 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12948
12949
12950 } # as_fn_mkdir_p
12951 if mkdir -p . 2>/dev/null; then
12952 as_mkdir_p='mkdir -p "$as_dir"'
12953 else
12954 test -d ./-p && rmdir ./-p
12955 as_mkdir_p=false
12956 fi
12957
12958 if test -x / >/dev/null 2>&1; then
12959 as_test_x='test -x'
12960 else
12961 if ls -dL / >/dev/null 2>&1; then
12962 as_ls_L_option=L
12963 else
12964 as_ls_L_option=
12965 fi
12966 as_test_x='
12967 eval sh -c '\''
12968 if test -d "$1"; then
12969 test -d "$1/.";
12970 else
12971 case $1 in #(
12972 -*)set "./$1";;
12973 esac;
12974 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12975 ???[sx]*):;;*)false;;esac;fi
12976 '\'' sh
12977 '
12978 fi
12979 as_executable_p=$as_test_x
12980
12981 # Sed expression to map a string onto a valid CPP name.
12982 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12983
12984 # Sed expression to map a string onto a valid variable name.
12985 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12986
12987
12988 exec 6>&1
12989 ## ----------------------------------- ##
12990 ## Main body of $CONFIG_STATUS script. ##
12991 ## ----------------------------------- ##
12992 _ASEOF
12993 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12994
12995 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12996 # Save the log message, to keep $0 and so on meaningful, and to
12997 # report actual input values of CONFIG_FILES etc. instead of their
12998 # values after options handling.
12999 ac_log="
13000 This file was extended by package-unused $as_me version-unused, which was
13001 generated by GNU Autoconf 2.64. Invocation command line was
13002
13003 CONFIG_FILES = $CONFIG_FILES
13004 CONFIG_HEADERS = $CONFIG_HEADERS
13005 CONFIG_LINKS = $CONFIG_LINKS
13006 CONFIG_COMMANDS = $CONFIG_COMMANDS
13007 $ $0 $@
13008
13009 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13010 "
13011
13012 _ACEOF
13013
13014 case $ac_config_files in *"
13015 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13016 esac
13017
13018 case $ac_config_headers in *"
13019 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13020 esac
13021
13022
13023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13024 # Files that config.status was made for.
13025 config_files="$ac_config_files"
13026 config_headers="$ac_config_headers"
13027 config_commands="$ac_config_commands"
13028
13029 _ACEOF
13030
13031 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13032 ac_cs_usage="\
13033 \`$as_me' instantiates files and other configuration actions
13034 from templates according to the current configuration. Unless the files
13035 and actions are specified as TAGs, all are instantiated by default.
13036
13037 Usage: $0 [OPTION]... [TAG]...
13038
13039 -h, --help print this help, then exit
13040 -V, --version print version number and configuration settings, then exit
13041 -q, --quiet, --silent
13042 do not print progress messages
13043 -d, --debug don't remove temporary files
13044 --recheck update $as_me by reconfiguring in the same conditions
13045 --file=FILE[:TEMPLATE]
13046 instantiate the configuration file FILE
13047 --header=FILE[:TEMPLATE]
13048 instantiate the configuration header FILE
13049
13050 Configuration files:
13051 $config_files
13052
13053 Configuration headers:
13054 $config_headers
13055
13056 Configuration commands:
13057 $config_commands
13058
13059 Report bugs to the package provider."
13060
13061 _ACEOF
13062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13063 ac_cs_version="\\
13064 package-unused config.status version-unused
13065 configured by $0, generated by GNU Autoconf 2.64,
13066 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13067
13068 Copyright (C) 2009 Free Software Foundation, Inc.
13069 This config.status script is free software; the Free Software Foundation
13070 gives unlimited permission to copy, distribute and modify it."
13071
13072 ac_pwd='$ac_pwd'
13073 srcdir='$srcdir'
13074 INSTALL='$INSTALL'
13075 MKDIR_P='$MKDIR_P'
13076 AWK='$AWK'
13077 test -n "\$AWK" || AWK=awk
13078 _ACEOF
13079
13080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13081 # The default lists apply if the user does not specify any file.
13082 ac_need_defaults=:
13083 while test $# != 0
13084 do
13085 case $1 in
13086 --*=*)
13087 ac_option=`expr "X$1" : 'X\([^=]*\)='`
13088 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13089 ac_shift=:
13090 ;;
13091 *)
13092 ac_option=$1
13093 ac_optarg=$2
13094 ac_shift=shift
13095 ;;
13096 esac
13097
13098 case $ac_option in
13099 # Handling of the options.
13100 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13101 ac_cs_recheck=: ;;
13102 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13103 $as_echo "$ac_cs_version"; exit ;;
13104 --debug | --debu | --deb | --de | --d | -d )
13105 debug=: ;;
13106 --file | --fil | --fi | --f )
13107 $ac_shift
13108 case $ac_optarg in
13109 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13110 esac
13111 as_fn_append CONFIG_FILES " '$ac_optarg'"
13112 ac_need_defaults=false;;
13113 --header | --heade | --head | --hea )
13114 $ac_shift
13115 case $ac_optarg in
13116 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13117 esac
13118 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13119 ac_need_defaults=false;;
13120 --he | --h)
13121 # Conflict between --help and --header
13122 as_fn_error "ambiguous option: \`$1'
13123 Try \`$0 --help' for more information.";;
13124 --help | --hel | -h )
13125 $as_echo "$ac_cs_usage"; exit ;;
13126 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13127 | -silent | --silent | --silen | --sile | --sil | --si | --s)
13128 ac_cs_silent=: ;;
13129
13130 # This is an error.
13131 -*) as_fn_error "unrecognized option: \`$1'
13132 Try \`$0 --help' for more information." ;;
13133
13134 *) as_fn_append ac_config_targets " $1"
13135 ac_need_defaults=false ;;
13136
13137 esac
13138 shift
13139 done
13140
13141 ac_configure_extra_args=
13142
13143 if $ac_cs_silent; then
13144 exec 6>/dev/null
13145 ac_configure_extra_args="$ac_configure_extra_args --silent"
13146 fi
13147
13148 _ACEOF
13149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13150 if \$ac_cs_recheck; then
13151 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13152 shift
13153 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13154 CONFIG_SHELL='$SHELL'
13155 export CONFIG_SHELL
13156 exec "\$@"
13157 fi
13158
13159 _ACEOF
13160 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13161 exec 5>>config.log
13162 {
13163 echo
13164 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13165 ## Running $as_me. ##
13166 _ASBOX
13167 $as_echo "$ac_log"
13168 } >&5
13169
13170 _ACEOF
13171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13172 #
13173 # INIT-COMMANDS
13174 #
13175
13176
13177 # The HP-UX ksh and POSIX shell print the target directory to stdout
13178 # if CDPATH is set.
13179 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13180
13181 sed_quote_subst='$sed_quote_subst'
13182 double_quote_subst='$double_quote_subst'
13183 delay_variable_subst='$delay_variable_subst'
13184 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13185 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13186 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13187 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13188 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13189 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13190 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13191 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13192 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13193 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13194 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13195 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13196 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13197 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13198 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13199 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13200 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13201 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13202 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13203 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13204 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13205 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13206 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13207 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13208 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13209 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13210 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13211 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13212 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13213 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13214 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13215 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13216 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13217 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13218 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13219 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13220 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13221 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13222 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13223 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13224 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13225 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13226 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13227 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13228 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13229 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13230 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13231 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13232 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"`'
13233 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13234 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13235 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13236 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13237 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13238 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13239 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13240 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13241 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13242 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13243 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13244 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13245 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13246 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13247 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13248 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13249 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13250 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13251 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13252 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13253 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13254 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13255 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13256 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13257 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13258 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13259 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13260 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13261 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13262 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13263 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13264 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13265 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13266 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13267 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13268 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13269 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13270 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13271 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13272 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13273 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13274 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13275 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13276 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13277 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13278 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13279 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13280 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13281 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13282 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13283 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13284 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13285 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13286 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13287 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13288 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13289 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13290 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13291 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13292 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13293 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13294 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13295 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13296 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13297 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13298 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13299 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13300 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13301 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13302 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13303 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13304
13305 LTCC='$LTCC'
13306 LTCFLAGS='$LTCFLAGS'
13307 compiler='$compiler_DEFAULT'
13308
13309 # A function that is used when there is no print builtin or printf.
13310 func_fallback_echo ()
13311 {
13312 eval 'cat <<_LTECHO_EOF
13313 \$1
13314 _LTECHO_EOF'
13315 }
13316
13317 # Quote evaled strings.
13318 for var in SHELL \
13319 ECHO \
13320 SED \
13321 GREP \
13322 EGREP \
13323 FGREP \
13324 LD \
13325 NM \
13326 LN_S \
13327 lt_SP2NL \
13328 lt_NL2SP \
13329 reload_flag \
13330 OBJDUMP \
13331 deplibs_check_method \
13332 file_magic_cmd \
13333 AR \
13334 AR_FLAGS \
13335 STRIP \
13336 RANLIB \
13337 CC \
13338 CFLAGS \
13339 compiler \
13340 lt_cv_sys_global_symbol_pipe \
13341 lt_cv_sys_global_symbol_to_cdecl \
13342 lt_cv_sys_global_symbol_to_c_name_address \
13343 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13344 lt_prog_compiler_no_builtin_flag \
13345 lt_prog_compiler_wl \
13346 lt_prog_compiler_pic \
13347 lt_prog_compiler_static \
13348 lt_cv_prog_compiler_c_o \
13349 need_locks \
13350 DSYMUTIL \
13351 NMEDIT \
13352 LIPO \
13353 OTOOL \
13354 OTOOL64 \
13355 shrext_cmds \
13356 export_dynamic_flag_spec \
13357 whole_archive_flag_spec \
13358 compiler_needs_object \
13359 with_gnu_ld \
13360 allow_undefined_flag \
13361 no_undefined_flag \
13362 hardcode_libdir_flag_spec \
13363 hardcode_libdir_flag_spec_ld \
13364 hardcode_libdir_separator \
13365 fix_srcfile_path \
13366 exclude_expsyms \
13367 include_expsyms \
13368 file_list_spec \
13369 variables_saved_for_relink \
13370 libname_spec \
13371 library_names_spec \
13372 soname_spec \
13373 install_override_mode \
13374 finish_eval \
13375 old_striplib \
13376 striplib; do
13377 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13378 *[\\\\\\\`\\"\\\$]*)
13379 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13380 ;;
13381 *)
13382 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13383 ;;
13384 esac
13385 done
13386
13387 # Double-quote double-evaled strings.
13388 for var in reload_cmds \
13389 old_postinstall_cmds \
13390 old_postuninstall_cmds \
13391 old_archive_cmds \
13392 extract_expsyms_cmds \
13393 old_archive_from_new_cmds \
13394 old_archive_from_expsyms_cmds \
13395 archive_cmds \
13396 archive_expsym_cmds \
13397 module_cmds \
13398 module_expsym_cmds \
13399 export_symbols_cmds \
13400 prelink_cmds \
13401 postinstall_cmds \
13402 postuninstall_cmds \
13403 finish_cmds \
13404 sys_lib_search_path_spec \
13405 sys_lib_dlsearch_path_spec; do
13406 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13407 *[\\\\\\\`\\"\\\$]*)
13408 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13409 ;;
13410 *)
13411 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13412 ;;
13413 esac
13414 done
13415
13416 ac_aux_dir='$ac_aux_dir'
13417 xsi_shell='$xsi_shell'
13418 lt_shell_append='$lt_shell_append'
13419
13420 # See if we are running on zsh, and set the options which allow our
13421 # commands through without removal of \ escapes INIT.
13422 if test -n "\${ZSH_VERSION+set}" ; then
13423 setopt NO_GLOB_SUBST
13424 fi
13425
13426
13427 PACKAGE='$PACKAGE'
13428 VERSION='$VERSION'
13429 TIMESTAMP='$TIMESTAMP'
13430 RM='$RM'
13431 ofile='$ofile'
13432
13433
13434
13435
13436 srcdir="$srcdir"
13437 host="$host"
13438 target="$target"
13439 with_multisubdir="$with_multisubdir"
13440 with_multisrctop="$with_multisrctop"
13441 with_target_subdir="$with_target_subdir"
13442 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13443 multi_basedir="$multi_basedir"
13444 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13445 CC="$CC"
13446 CXX="$CXX"
13447 GFORTRAN="$GFORTRAN"
13448 GCJ="$GCJ"
13449
13450 GCC="$GCC"
13451 CC="$CC"
13452 acx_cv_header_stdint="$acx_cv_header_stdint"
13453 acx_cv_type_int8_t="$acx_cv_type_int8_t"
13454 acx_cv_type_int16_t="$acx_cv_type_int16_t"
13455 acx_cv_type_int32_t="$acx_cv_type_int32_t"
13456 acx_cv_type_int64_t="$acx_cv_type_int64_t"
13457 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
13458 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
13459 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
13460 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
13461 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
13462 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
13463 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
13464 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
13465 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
13466
13467
13468 # Variables needed in config.status (file generation) which aren't already
13469 # passed by autoconf.
13470 SUBDIRS="$SUBDIRS"
13471
13472
13473 _ACEOF
13474
13475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13476
13477 # Handling of arguments.
13478 for ac_config_target in $ac_config_targets
13479 do
13480 case $ac_config_target in
13481 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
13482 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13483 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
13484 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
13485 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13486 "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
13487 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
13488
13489 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13490 esac
13491 done
13492
13493
13494 # If the user did not use the arguments to specify the items to instantiate,
13495 # then the envvar interface is used. Set only those that are not.
13496 # We use the long form for the default assignment because of an extremely
13497 # bizarre bug on SunOS 4.1.3.
13498 if $ac_need_defaults; then
13499 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13500 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13501 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13502 fi
13503
13504 # Have a temporary directory for convenience. Make it in the build tree
13505 # simply because there is no reason against having it here, and in addition,
13506 # creating and moving files from /tmp can sometimes cause problems.
13507 # Hook for its removal unless debugging.
13508 # Note that there is a small window in which the directory will not be cleaned:
13509 # after its creation but before its name has been assigned to `$tmp'.
13510 $debug ||
13511 {
13512 tmp=
13513 trap 'exit_status=$?
13514 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13515 ' 0
13516 trap 'as_fn_exit 1' 1 2 13 15
13517 }
13518 # Create a (secure) tmp directory for tmp files.
13519
13520 {
13521 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13522 test -n "$tmp" && test -d "$tmp"
13523 } ||
13524 {
13525 tmp=./conf$$-$RANDOM
13526 (umask 077 && mkdir "$tmp")
13527 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13528
13529 # Set up the scripts for CONFIG_FILES section.
13530 # No need to generate them if there are no CONFIG_FILES.
13531 # This happens for instance with `./config.status config.h'.
13532 if test -n "$CONFIG_FILES"; then
13533
13534
13535 ac_cr=`echo X | tr X '\015'`
13536 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13537 # But we know of no other shell where ac_cr would be empty at this
13538 # point, so we can use a bashism as a fallback.
13539 if test "x$ac_cr" = x; then
13540 eval ac_cr=\$\'\\r\'
13541 fi
13542 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13543 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13544 ac_cs_awk_cr='\r'
13545 else
13546 ac_cs_awk_cr=$ac_cr
13547 fi
13548
13549 echo 'BEGIN {' >"$tmp/subs1.awk" &&
13550 _ACEOF
13551
13552
13553 {
13554 echo "cat >conf$$subs.awk <<_ACEOF" &&
13555 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13556 echo "_ACEOF"
13557 } >conf$$subs.sh ||
13558 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13559 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
13560 ac_delim='%!_!# '
13561 for ac_last_try in false false false false false :; do
13562 . ./conf$$subs.sh ||
13563 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13564
13565 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13566 if test $ac_delim_n = $ac_delim_num; then
13567 break
13568 elif $ac_last_try; then
13569 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
13570 else
13571 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13572 fi
13573 done
13574 rm -f conf$$subs.sh
13575
13576 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13577 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
13578 _ACEOF
13579 sed -n '
13580 h
13581 s/^/S["/; s/!.*/"]=/
13582 p
13583 g
13584 s/^[^!]*!//
13585 :repl
13586 t repl
13587 s/'"$ac_delim"'$//
13588 t delim
13589 :nl
13590 h
13591 s/\(.\{148\}\).*/\1/
13592 t more1
13593 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13594 p
13595 n
13596 b repl
13597 :more1
13598 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13599 p
13600 g
13601 s/.\{148\}//
13602 t nl
13603 :delim
13604 h
13605 s/\(.\{148\}\).*/\1/
13606 t more2
13607 s/["\\]/\\&/g; s/^/"/; s/$/"/
13608 p
13609 b
13610 :more2
13611 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13612 p
13613 g
13614 s/.\{148\}//
13615 t delim
13616 ' <conf$$subs.awk | sed '
13617 /^[^""]/{
13618 N
13619 s/\n//
13620 }
13621 ' >>$CONFIG_STATUS || ac_write_fail=1
13622 rm -f conf$$subs.awk
13623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13624 _ACAWK
13625 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
13626 for (key in S) S_is_set[key] = 1
13627 FS = "\a"
13628
13629 }
13630 {
13631 line = $ 0
13632 nfields = split(line, field, "@")
13633 substed = 0
13634 len = length(field[1])
13635 for (i = 2; i < nfields; i++) {
13636 key = field[i]
13637 keylen = length(key)
13638 if (S_is_set[key]) {
13639 value = S[key]
13640 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13641 len += length(value) + length(field[++i])
13642 substed = 1
13643 } else
13644 len += 1 + keylen
13645 }
13646
13647 print line
13648 }
13649
13650 _ACAWK
13651 _ACEOF
13652 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13653 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13654 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13655 else
13656 cat
13657 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
13658 || as_fn_error "could not setup config files machinery" "$LINENO" 5
13659 _ACEOF
13660
13661 # VPATH may cause trouble with some makes, so we remove $(srcdir),
13662 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13663 # trailing colons and then remove the whole line if VPATH becomes empty
13664 # (actually we leave an empty line to preserve line numbers).
13665 if test "x$srcdir" = x.; then
13666 ac_vpsub='/^[ ]*VPATH[ ]*=/{
13667 s/:*\$(srcdir):*/:/
13668 s/:*\${srcdir}:*/:/
13669 s/:*@srcdir@:*/:/
13670 s/^\([^=]*=[ ]*\):*/\1/
13671 s/:*$//
13672 s/^[^=]*=[ ]*$//
13673 }'
13674 fi
13675
13676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13677 fi # test -n "$CONFIG_FILES"
13678
13679 # Set up the scripts for CONFIG_HEADERS section.
13680 # No need to generate them if there are no CONFIG_HEADERS.
13681 # This happens for instance with `./config.status Makefile'.
13682 if test -n "$CONFIG_HEADERS"; then
13683 cat >"$tmp/defines.awk" <<\_ACAWK ||
13684 BEGIN {
13685 _ACEOF
13686
13687 # Transform confdefs.h into an awk script `defines.awk', embedded as
13688 # here-document in config.status, that substitutes the proper values into
13689 # config.h.in to produce config.h.
13690
13691 # Create a delimiter string that does not exist in confdefs.h, to ease
13692 # handling of long lines.
13693 ac_delim='%!_!# '
13694 for ac_last_try in false false :; do
13695 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
13696 if test -z "$ac_t"; then
13697 break
13698 elif $ac_last_try; then
13699 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
13700 else
13701 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13702 fi
13703 done
13704
13705 # For the awk script, D is an array of macro values keyed by name,
13706 # likewise P contains macro parameters if any. Preserve backslash
13707 # newline sequences.
13708
13709 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13710 sed -n '
13711 s/.\{148\}/&'"$ac_delim"'/g
13712 t rset
13713 :rset
13714 s/^[ ]*#[ ]*define[ ][ ]*/ /
13715 t def
13716 d
13717 :def
13718 s/\\$//
13719 t bsnl
13720 s/["\\]/\\&/g
13721 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13722 D["\1"]=" \3"/p
13723 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
13724 d
13725 :bsnl
13726 s/["\\]/\\&/g
13727 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13728 D["\1"]=" \3\\\\\\n"\\/p
13729 t cont
13730 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13731 t cont
13732 d
13733 :cont
13734 n
13735 s/.\{148\}/&'"$ac_delim"'/g
13736 t clear
13737 :clear
13738 s/\\$//
13739 t bsnlc
13740 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13741 d
13742 :bsnlc
13743 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13744 b cont
13745 ' <confdefs.h | sed '
13746 s/'"$ac_delim"'/"\\\
13747 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13748
13749 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13750 for (key in D) D_is_set[key] = 1
13751 FS = "\a"
13752 }
13753 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13754 line = \$ 0
13755 split(line, arg, " ")
13756 if (arg[1] == "#") {
13757 defundef = arg[2]
13758 mac1 = arg[3]
13759 } else {
13760 defundef = substr(arg[1], 2)
13761 mac1 = arg[2]
13762 }
13763 split(mac1, mac2, "(") #)
13764 macro = mac2[1]
13765 prefix = substr(line, 1, index(line, defundef) - 1)
13766 if (D_is_set[macro]) {
13767 # Preserve the white space surrounding the "#".
13768 print prefix "define", macro P[macro] D[macro]
13769 next
13770 } else {
13771 # Replace #undef with comments. This is necessary, for example,
13772 # in the case of _POSIX_SOURCE, which is predefined and required
13773 # on some systems where configure will not decide to define it.
13774 if (defundef == "undef") {
13775 print "/*", prefix defundef, macro, "*/"
13776 next
13777 }
13778 }
13779 }
13780 { print }
13781 _ACAWK
13782 _ACEOF
13783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13784 as_fn_error "could not setup config headers machinery" "$LINENO" 5
13785 fi # test -n "$CONFIG_HEADERS"
13786
13787
13788 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
13789 shift
13790 for ac_tag
13791 do
13792 case $ac_tag in
13793 :[FHLC]) ac_mode=$ac_tag; continue;;
13794 esac
13795 case $ac_mode$ac_tag in
13796 :[FHL]*:*);;
13797 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13798 :[FH]-) ac_tag=-:-;;
13799 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13800 esac
13801 ac_save_IFS=$IFS
13802 IFS=:
13803 set x $ac_tag
13804 IFS=$ac_save_IFS
13805 shift
13806 ac_file=$1
13807 shift
13808
13809 case $ac_mode in
13810 :L) ac_source=$1;;
13811 :[FH])
13812 ac_file_inputs=
13813 for ac_f
13814 do
13815 case $ac_f in
13816 -) ac_f="$tmp/stdin";;
13817 *) # Look for the file first in the build tree, then in the source tree
13818 # (if the path is not absolute). The absolute path cannot be DOS-style,
13819 # because $ac_f cannot contain `:'.
13820 test -f "$ac_f" ||
13821 case $ac_f in
13822 [\\/$]*) false;;
13823 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13824 esac ||
13825 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13826 esac
13827 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13828 as_fn_append ac_file_inputs " '$ac_f'"
13829 done
13830
13831 # Let's still pretend it is `configure' which instantiates (i.e., don't
13832 # use $as_me), people would be surprised to read:
13833 # /* config.h. Generated by config.status. */
13834 configure_input='Generated from '`
13835 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13836 `' by configure.'
13837 if test x"$ac_file" != x-; then
13838 configure_input="$ac_file. $configure_input"
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13840 $as_echo "$as_me: creating $ac_file" >&6;}
13841 fi
13842 # Neutralize special characters interpreted by sed in replacement strings.
13843 case $configure_input in #(
13844 *\&* | *\|* | *\\* )
13845 ac_sed_conf_input=`$as_echo "$configure_input" |
13846 sed 's/[\\\\&|]/\\\\&/g'`;; #(
13847 *) ac_sed_conf_input=$configure_input;;
13848 esac
13849
13850 case $ac_tag in
13851 *:-:* | *:-) cat >"$tmp/stdin" \
13852 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13853 esac
13854 ;;
13855 esac
13856
13857 ac_dir=`$as_dirname -- "$ac_file" ||
13858 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13859 X"$ac_file" : 'X\(//\)[^/]' \| \
13860 X"$ac_file" : 'X\(//\)$' \| \
13861 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13862 $as_echo X"$ac_file" |
13863 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13864 s//\1/
13865 q
13866 }
13867 /^X\(\/\/\)[^/].*/{
13868 s//\1/
13869 q
13870 }
13871 /^X\(\/\/\)$/{
13872 s//\1/
13873 q
13874 }
13875 /^X\(\/\).*/{
13876 s//\1/
13877 q
13878 }
13879 s/.*/./; q'`
13880 as_dir="$ac_dir"; as_fn_mkdir_p
13881 ac_builddir=.
13882
13883 case "$ac_dir" in
13884 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13885 *)
13886 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13887 # A ".." for each directory in $ac_dir_suffix.
13888 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13889 case $ac_top_builddir_sub in
13890 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13891 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13892 esac ;;
13893 esac
13894 ac_abs_top_builddir=$ac_pwd
13895 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13896 # for backward compatibility:
13897 ac_top_builddir=$ac_top_build_prefix
13898
13899 case $srcdir in
13900 .) # We are building in place.
13901 ac_srcdir=.
13902 ac_top_srcdir=$ac_top_builddir_sub
13903 ac_abs_top_srcdir=$ac_pwd ;;
13904 [\\/]* | ?:[\\/]* ) # Absolute name.
13905 ac_srcdir=$srcdir$ac_dir_suffix;
13906 ac_top_srcdir=$srcdir
13907 ac_abs_top_srcdir=$srcdir ;;
13908 *) # Relative name.
13909 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13910 ac_top_srcdir=$ac_top_build_prefix$srcdir
13911 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13912 esac
13913 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13914
13915
13916 case $ac_mode in
13917 :F)
13918 #
13919 # CONFIG_FILE
13920 #
13921
13922 case $INSTALL in
13923 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13924 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13925 esac
13926 ac_MKDIR_P=$MKDIR_P
13927 case $MKDIR_P in
13928 [\\/$]* | ?:[\\/]* ) ;;
13929 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
13930 esac
13931 _ACEOF
13932
13933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13934 # If the template does not know about datarootdir, expand it.
13935 # FIXME: This hack should be removed a few years after 2.60.
13936 ac_datarootdir_hack=; ac_datarootdir_seen=
13937 ac_sed_dataroot='
13938 /datarootdir/ {
13939 p
13940 q
13941 }
13942 /@datadir@/p
13943 /@docdir@/p
13944 /@infodir@/p
13945 /@localedir@/p
13946 /@mandir@/p'
13947 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13948 *datarootdir*) ac_datarootdir_seen=yes;;
13949 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13951 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13952 _ACEOF
13953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13954 ac_datarootdir_hack='
13955 s&@datadir@&$datadir&g
13956 s&@docdir@&$docdir&g
13957 s&@infodir@&$infodir&g
13958 s&@localedir@&$localedir&g
13959 s&@mandir@&$mandir&g
13960 s&\\\${datarootdir}&$datarootdir&g' ;;
13961 esac
13962 _ACEOF
13963
13964 # Neutralize VPATH when `$srcdir' = `.'.
13965 # Shell code in configure.ac might set extrasub.
13966 # FIXME: do we really want to maintain this feature?
13967 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13968 ac_sed_extra="$ac_vpsub
13969 $extrasub
13970 _ACEOF
13971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13972 :t
13973 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13974 s|@configure_input@|$ac_sed_conf_input|;t t
13975 s&@top_builddir@&$ac_top_builddir_sub&;t t
13976 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13977 s&@srcdir@&$ac_srcdir&;t t
13978 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13979 s&@top_srcdir@&$ac_top_srcdir&;t t
13980 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13981 s&@builddir@&$ac_builddir&;t t
13982 s&@abs_builddir@&$ac_abs_builddir&;t t
13983 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13984 s&@INSTALL@&$ac_INSTALL&;t t
13985 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13986 $ac_datarootdir_hack
13987 "
13988 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13989 || as_fn_error "could not create $ac_file" "$LINENO" 5
13990
13991 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13992 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13993 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13995 which seems to be undefined. Please make sure it is defined." >&5
13996 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13997 which seems to be undefined. Please make sure it is defined." >&2;}
13998
13999 rm -f "$tmp/stdin"
14000 case $ac_file in
14001 -) cat "$tmp/out" && rm -f "$tmp/out";;
14002 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14003 esac \
14004 || as_fn_error "could not create $ac_file" "$LINENO" 5
14005 ;;
14006 :H)
14007 #
14008 # CONFIG_HEADER
14009 #
14010 if test x"$ac_file" != x-; then
14011 {
14012 $as_echo "/* $configure_input */" \
14013 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14014 } >"$tmp/config.h" \
14015 || as_fn_error "could not create $ac_file" "$LINENO" 5
14016 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14017 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14018 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14019 else
14020 rm -f "$ac_file"
14021 mv "$tmp/config.h" "$ac_file" \
14022 || as_fn_error "could not create $ac_file" "$LINENO" 5
14023 fi
14024 else
14025 $as_echo "/* $configure_input */" \
14026 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14027 || as_fn_error "could not create -" "$LINENO" 5
14028 fi
14029 # Compute "$ac_file"'s index in $config_headers.
14030 _am_arg="$ac_file"
14031 _am_stamp_count=1
14032 for _am_header in $config_headers :; do
14033 case $_am_header in
14034 $_am_arg | $_am_arg:* )
14035 break ;;
14036 * )
14037 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14038 esac
14039 done
14040 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14041 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14042 X"$_am_arg" : 'X\(//\)[^/]' \| \
14043 X"$_am_arg" : 'X\(//\)$' \| \
14044 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14045 $as_echo X"$_am_arg" |
14046 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14047 s//\1/
14048 q
14049 }
14050 /^X\(\/\/\)[^/].*/{
14051 s//\1/
14052 q
14053 }
14054 /^X\(\/\/\)$/{
14055 s//\1/
14056 q
14057 }
14058 /^X\(\/\).*/{
14059 s//\1/
14060 q
14061 }
14062 s/.*/./; q'`/stamp-h$_am_stamp_count
14063 ;;
14064
14065 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14066 $as_echo "$as_me: executing $ac_file commands" >&6;}
14067 ;;
14068 esac
14069
14070
14071 case $ac_file$ac_mode in
14072 "libtool":C)
14073
14074 # See if we are running on zsh, and set the options which allow our
14075 # commands through without removal of \ escapes.
14076 if test -n "${ZSH_VERSION+set}" ; then
14077 setopt NO_GLOB_SUBST
14078 fi
14079
14080 cfgfile="${ofile}T"
14081 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14082 $RM "$cfgfile"
14083
14084 cat <<_LT_EOF >> "$cfgfile"
14085 #! $SHELL
14086
14087 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14088 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14089 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14090 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14091 #
14092 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14093 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14094 # Written by Gordon Matzigkeit, 1996
14095 #
14096 # This file is part of GNU Libtool.
14097 #
14098 # GNU Libtool is free software; you can redistribute it and/or
14099 # modify it under the terms of the GNU General Public License as
14100 # published by the Free Software Foundation; either version 2 of
14101 # the License, or (at your option) any later version.
14102 #
14103 # As a special exception to the GNU General Public License,
14104 # if you distribute this file as part of a program or library that
14105 # is built using GNU Libtool, you may include this file under the
14106 # same distribution terms that you use for the rest of that program.
14107 #
14108 # GNU Libtool is distributed in the hope that it will be useful,
14109 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14110 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14111 # GNU General Public License for more details.
14112 #
14113 # You should have received a copy of the GNU General Public License
14114 # along with GNU Libtool; see the file COPYING. If not, a copy
14115 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14116 # obtained by writing to the Free Software Foundation, Inc.,
14117 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14118
14119
14120 # The names of the tagged configurations supported by this script.
14121 available_tags=""
14122
14123 # ### BEGIN LIBTOOL CONFIG
14124
14125 # Which release of libtool.m4 was used?
14126 macro_version=$macro_version
14127 macro_revision=$macro_revision
14128
14129 # Whether or not to build shared libraries.
14130 build_libtool_libs=$enable_shared
14131
14132 # Whether or not to build static libraries.
14133 build_old_libs=$enable_static
14134
14135 # What type of objects to build.
14136 pic_mode=$pic_mode
14137
14138 # Whether or not to optimize for fast installation.
14139 fast_install=$enable_fast_install
14140
14141 # Shell to use when invoking shell scripts.
14142 SHELL=$lt_SHELL
14143
14144 # An echo program that protects backslashes.
14145 ECHO=$lt_ECHO
14146
14147 # The host system.
14148 host_alias=$host_alias
14149 host=$host
14150 host_os=$host_os
14151
14152 # The build system.
14153 build_alias=$build_alias
14154 build=$build
14155 build_os=$build_os
14156
14157 # A sed program that does not truncate output.
14158 SED=$lt_SED
14159
14160 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14161 Xsed="\$SED -e 1s/^X//"
14162
14163 # A grep program that handles long lines.
14164 GREP=$lt_GREP
14165
14166 # An ERE matcher.
14167 EGREP=$lt_EGREP
14168
14169 # A literal string matcher.
14170 FGREP=$lt_FGREP
14171
14172 # A BSD- or MS-compatible name lister.
14173 NM=$lt_NM
14174
14175 # Whether we need soft or hard links.
14176 LN_S=$lt_LN_S
14177
14178 # What is the maximum length of a command?
14179 max_cmd_len=$max_cmd_len
14180
14181 # Object file suffix (normally "o").
14182 objext=$ac_objext
14183
14184 # Executable file suffix (normally "").
14185 exeext=$exeext
14186
14187 # whether the shell understands "unset".
14188 lt_unset=$lt_unset
14189
14190 # turn spaces into newlines.
14191 SP2NL=$lt_lt_SP2NL
14192
14193 # turn newlines into spaces.
14194 NL2SP=$lt_lt_NL2SP
14195
14196 # An object symbol dumper.
14197 OBJDUMP=$lt_OBJDUMP
14198
14199 # Method to check whether dependent libraries are shared objects.
14200 deplibs_check_method=$lt_deplibs_check_method
14201
14202 # Command to use when deplibs_check_method == "file_magic".
14203 file_magic_cmd=$lt_file_magic_cmd
14204
14205 # The archiver.
14206 AR=$lt_AR
14207 AR_FLAGS=$lt_AR_FLAGS
14208
14209 # A symbol stripping program.
14210 STRIP=$lt_STRIP
14211
14212 # Commands used to install an old-style archive.
14213 RANLIB=$lt_RANLIB
14214 old_postinstall_cmds=$lt_old_postinstall_cmds
14215 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14216
14217 # Whether to use a lock for old archive extraction.
14218 lock_old_archive_extraction=$lock_old_archive_extraction
14219
14220 # A C compiler.
14221 LTCC=$lt_CC
14222
14223 # LTCC compiler flags.
14224 LTCFLAGS=$lt_CFLAGS
14225
14226 # Take the output of nm and produce a listing of raw symbols and C names.
14227 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14228
14229 # Transform the output of nm in a proper C declaration.
14230 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14231
14232 # Transform the output of nm in a C name address pair.
14233 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14234
14235 # Transform the output of nm in a C name address pair when lib prefix is needed.
14236 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14237
14238 # The name of the directory that contains temporary libtool files.
14239 objdir=$objdir
14240
14241 # Used to examine libraries when file_magic_cmd begins with "file".
14242 MAGIC_CMD=$MAGIC_CMD
14243
14244 # Must we lock files when doing compilation?
14245 need_locks=$lt_need_locks
14246
14247 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14248 DSYMUTIL=$lt_DSYMUTIL
14249
14250 # Tool to change global to local symbols on Mac OS X.
14251 NMEDIT=$lt_NMEDIT
14252
14253 # Tool to manipulate fat objects and archives on Mac OS X.
14254 LIPO=$lt_LIPO
14255
14256 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14257 OTOOL=$lt_OTOOL
14258
14259 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14260 OTOOL64=$lt_OTOOL64
14261
14262 # Old archive suffix (normally "a").
14263 libext=$libext
14264
14265 # Shared library suffix (normally ".so").
14266 shrext_cmds=$lt_shrext_cmds
14267
14268 # The commands to extract the exported symbol list from a shared archive.
14269 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14270
14271 # Variables whose values should be saved in libtool wrapper scripts and
14272 # restored at link time.
14273 variables_saved_for_relink=$lt_variables_saved_for_relink
14274
14275 # Do we need the "lib" prefix for modules?
14276 need_lib_prefix=$need_lib_prefix
14277
14278 # Do we need a version for libraries?
14279 need_version=$need_version
14280
14281 # Library versioning type.
14282 version_type=$version_type
14283
14284 # Shared library runtime path variable.
14285 runpath_var=$runpath_var
14286
14287 # Shared library path variable.
14288 shlibpath_var=$shlibpath_var
14289
14290 # Is shlibpath searched before the hard-coded library search path?
14291 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14292
14293 # Format of library name prefix.
14294 libname_spec=$lt_libname_spec
14295
14296 # List of archive names. First name is the real one, the rest are links.
14297 # The last name is the one that the linker finds with -lNAME
14298 library_names_spec=$lt_library_names_spec
14299
14300 # The coded name of the library, if different from the real name.
14301 soname_spec=$lt_soname_spec
14302
14303 # Permission mode override for installation of shared libraries.
14304 install_override_mode=$lt_install_override_mode
14305
14306 # Command to use after installation of a shared archive.
14307 postinstall_cmds=$lt_postinstall_cmds
14308
14309 # Command to use after uninstallation of a shared archive.
14310 postuninstall_cmds=$lt_postuninstall_cmds
14311
14312 # Commands used to finish a libtool library installation in a directory.
14313 finish_cmds=$lt_finish_cmds
14314
14315 # As "finish_cmds", except a single script fragment to be evaled but
14316 # not shown.
14317 finish_eval=$lt_finish_eval
14318
14319 # Whether we should hardcode library paths into libraries.
14320 hardcode_into_libs=$hardcode_into_libs
14321
14322 # Compile-time system search path for libraries.
14323 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14324
14325 # Run-time system search path for libraries.
14326 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14327
14328 # Whether dlopen is supported.
14329 dlopen_support=$enable_dlopen
14330
14331 # Whether dlopen of programs is supported.
14332 dlopen_self=$enable_dlopen_self
14333
14334 # Whether dlopen of statically linked programs is supported.
14335 dlopen_self_static=$enable_dlopen_self_static
14336
14337 # Commands to strip libraries.
14338 old_striplib=$lt_old_striplib
14339 striplib=$lt_striplib
14340
14341
14342 # The linker used to build libraries.
14343 LD=$lt_LD
14344
14345 # How to create reloadable object files.
14346 reload_flag=$lt_reload_flag
14347 reload_cmds=$lt_reload_cmds
14348
14349 # Commands used to build an old-style archive.
14350 old_archive_cmds=$lt_old_archive_cmds
14351
14352 # A language specific compiler.
14353 CC=$lt_compiler
14354
14355 # Is the compiler the GNU compiler?
14356 with_gcc=$GCC
14357
14358 # Compiler flag to turn off builtin functions.
14359 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14360
14361 # How to pass a linker flag through the compiler.
14362 wl=$lt_lt_prog_compiler_wl
14363
14364 # Additional compiler flags for building library objects.
14365 pic_flag=$lt_lt_prog_compiler_pic
14366
14367 # Compiler flag to prevent dynamic linking.
14368 link_static_flag=$lt_lt_prog_compiler_static
14369
14370 # Does compiler simultaneously support -c and -o options?
14371 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14372
14373 # Whether or not to add -lc for building shared libraries.
14374 build_libtool_need_lc=$archive_cmds_need_lc
14375
14376 # Whether or not to disallow shared libs when runtime libs are static.
14377 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14378
14379 # Compiler flag to allow reflexive dlopens.
14380 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14381
14382 # Compiler flag to generate shared objects directly from archives.
14383 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14384
14385 # Whether the compiler copes with passing no objects directly.
14386 compiler_needs_object=$lt_compiler_needs_object
14387
14388 # Create an old-style archive from a shared archive.
14389 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14390
14391 # Create a temporary old-style archive to link instead of a shared archive.
14392 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14393
14394 # Commands used to build a shared archive.
14395 archive_cmds=$lt_archive_cmds
14396 archive_expsym_cmds=$lt_archive_expsym_cmds
14397
14398 # Commands used to build a loadable module if different from building
14399 # a shared archive.
14400 module_cmds=$lt_module_cmds
14401 module_expsym_cmds=$lt_module_expsym_cmds
14402
14403 # Whether we are building with GNU ld or not.
14404 with_gnu_ld=$lt_with_gnu_ld
14405
14406 # Flag that allows shared libraries with undefined symbols to be built.
14407 allow_undefined_flag=$lt_allow_undefined_flag
14408
14409 # Flag that enforces no undefined symbols.
14410 no_undefined_flag=$lt_no_undefined_flag
14411
14412 # Flag to hardcode \$libdir into a binary during linking.
14413 # This must work even if \$libdir does not exist
14414 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14415
14416 # If ld is used when linking, flag to hardcode \$libdir into a binary
14417 # during linking. This must work even if \$libdir does not exist.
14418 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14419
14420 # Whether we need a single "-rpath" flag with a separated argument.
14421 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14422
14423 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14424 # DIR into the resulting binary.
14425 hardcode_direct=$hardcode_direct
14426
14427 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14428 # DIR into the resulting binary and the resulting library dependency is
14429 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14430 # library is relocated.
14431 hardcode_direct_absolute=$hardcode_direct_absolute
14432
14433 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14434 # into the resulting binary.
14435 hardcode_minus_L=$hardcode_minus_L
14436
14437 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14438 # into the resulting binary.
14439 hardcode_shlibpath_var=$hardcode_shlibpath_var
14440
14441 # Set to "yes" if building a shared library automatically hardcodes DIR
14442 # into the library and all subsequent libraries and executables linked
14443 # against it.
14444 hardcode_automatic=$hardcode_automatic
14445
14446 # Set to yes if linker adds runtime paths of dependent libraries
14447 # to runtime path list.
14448 inherit_rpath=$inherit_rpath
14449
14450 # Whether libtool must link a program against all its dependency libraries.
14451 link_all_deplibs=$link_all_deplibs
14452
14453 # Fix the shell variable \$srcfile for the compiler.
14454 fix_srcfile_path=$lt_fix_srcfile_path
14455
14456 # Set to "yes" if exported symbols are required.
14457 always_export_symbols=$always_export_symbols
14458
14459 # The commands to list exported symbols.
14460 export_symbols_cmds=$lt_export_symbols_cmds
14461
14462 # Symbols that should not be listed in the preloaded symbols.
14463 exclude_expsyms=$lt_exclude_expsyms
14464
14465 # Symbols that must always be exported.
14466 include_expsyms=$lt_include_expsyms
14467
14468 # Commands necessary for linking programs (against libraries) with templates.
14469 prelink_cmds=$lt_prelink_cmds
14470
14471 # Specify filename containing input files.
14472 file_list_spec=$lt_file_list_spec
14473
14474 # How to hardcode a shared library path into an executable.
14475 hardcode_action=$hardcode_action
14476
14477 # ### END LIBTOOL CONFIG
14478
14479 _LT_EOF
14480
14481 case $host_os in
14482 aix3*)
14483 cat <<\_LT_EOF >> "$cfgfile"
14484 # AIX sometimes has problems with the GCC collect2 program. For some
14485 # reason, if we set the COLLECT_NAMES environment variable, the problems
14486 # vanish in a puff of smoke.
14487 if test "X${COLLECT_NAMES+set}" != Xset; then
14488 COLLECT_NAMES=
14489 export COLLECT_NAMES
14490 fi
14491 _LT_EOF
14492 ;;
14493 esac
14494
14495
14496 ltmain="$ac_aux_dir/ltmain.sh"
14497
14498
14499 # We use sed instead of cat because bash on DJGPP gets confused if
14500 # if finds mixed CR/LF and LF-only lines. Since sed operates in
14501 # text mode, it properly converts lines to CR/LF. This bash problem
14502 # is reportedly fixed, but why not run on old versions too?
14503 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14504 || (rm -f "$cfgfile"; exit 1)
14505
14506 case $xsi_shell in
14507 yes)
14508 cat << \_LT_EOF >> "$cfgfile"
14509
14510 # func_dirname file append nondir_replacement
14511 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
14512 # otherwise set result to NONDIR_REPLACEMENT.
14513 func_dirname ()
14514 {
14515 case ${1} in
14516 */*) func_dirname_result="${1%/*}${2}" ;;
14517 * ) func_dirname_result="${3}" ;;
14518 esac
14519 }
14520
14521 # func_basename file
14522 func_basename ()
14523 {
14524 func_basename_result="${1##*/}"
14525 }
14526
14527 # func_dirname_and_basename file append nondir_replacement
14528 # perform func_basename and func_dirname in a single function
14529 # call:
14530 # dirname: Compute the dirname of FILE. If nonempty,
14531 # add APPEND to the result, otherwise set result
14532 # to NONDIR_REPLACEMENT.
14533 # value returned in "$func_dirname_result"
14534 # basename: Compute filename of FILE.
14535 # value retuned in "$func_basename_result"
14536 # Implementation must be kept synchronized with func_dirname
14537 # and func_basename. For efficiency, we do not delegate to
14538 # those functions but instead duplicate the functionality here.
14539 func_dirname_and_basename ()
14540 {
14541 case ${1} in
14542 */*) func_dirname_result="${1%/*}${2}" ;;
14543 * ) func_dirname_result="${3}" ;;
14544 esac
14545 func_basename_result="${1##*/}"
14546 }
14547
14548 # func_stripname prefix suffix name
14549 # strip PREFIX and SUFFIX off of NAME.
14550 # PREFIX and SUFFIX must not contain globbing or regex special
14551 # characters, hashes, percent signs, but SUFFIX may contain a leading
14552 # dot (in which case that matches only a dot).
14553 func_stripname ()
14554 {
14555 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14556 # positional parameters, so assign one to ordinary parameter first.
14557 func_stripname_result=${3}
14558 func_stripname_result=${func_stripname_result#"${1}"}
14559 func_stripname_result=${func_stripname_result%"${2}"}
14560 }
14561
14562 # func_opt_split
14563 func_opt_split ()
14564 {
14565 func_opt_split_opt=${1%%=*}
14566 func_opt_split_arg=${1#*=}
14567 }
14568
14569 # func_lo2o object
14570 func_lo2o ()
14571 {
14572 case ${1} in
14573 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14574 *) func_lo2o_result=${1} ;;
14575 esac
14576 }
14577
14578 # func_xform libobj-or-source
14579 func_xform ()
14580 {
14581 func_xform_result=${1%.*}.lo
14582 }
14583
14584 # func_arith arithmetic-term...
14585 func_arith ()
14586 {
14587 func_arith_result=$(( $* ))
14588 }
14589
14590 # func_len string
14591 # STRING may not start with a hyphen.
14592 func_len ()
14593 {
14594 func_len_result=${#1}
14595 }
14596
14597 _LT_EOF
14598 ;;
14599 *) # Bourne compatible functions.
14600 cat << \_LT_EOF >> "$cfgfile"
14601
14602 # func_dirname file append nondir_replacement
14603 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
14604 # otherwise set result to NONDIR_REPLACEMENT.
14605 func_dirname ()
14606 {
14607 # Extract subdirectory from the argument.
14608 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14609 if test "X$func_dirname_result" = "X${1}"; then
14610 func_dirname_result="${3}"
14611 else
14612 func_dirname_result="$func_dirname_result${2}"
14613 fi
14614 }
14615
14616 # func_basename file
14617 func_basename ()
14618 {
14619 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14620 }
14621
14622
14623 # func_stripname prefix suffix name
14624 # strip PREFIX and SUFFIX off of NAME.
14625 # PREFIX and SUFFIX must not contain globbing or regex special
14626 # characters, hashes, percent signs, but SUFFIX may contain a leading
14627 # dot (in which case that matches only a dot).
14628 # func_strip_suffix prefix name
14629 func_stripname ()
14630 {
14631 case ${2} in
14632 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14633 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14634 esac
14635 }
14636
14637 # sed scripts:
14638 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14639 my_sed_long_arg='1s/^-[^=]*=//'
14640
14641 # func_opt_split
14642 func_opt_split ()
14643 {
14644 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14645 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14646 }
14647
14648 # func_lo2o object
14649 func_lo2o ()
14650 {
14651 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14652 }
14653
14654 # func_xform libobj-or-source
14655 func_xform ()
14656 {
14657 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14658 }
14659
14660 # func_arith arithmetic-term...
14661 func_arith ()
14662 {
14663 func_arith_result=`expr "$@"`
14664 }
14665
14666 # func_len string
14667 # STRING may not start with a hyphen.
14668 func_len ()
14669 {
14670 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14671 }
14672
14673 _LT_EOF
14674 esac
14675
14676 case $lt_shell_append in
14677 yes)
14678 cat << \_LT_EOF >> "$cfgfile"
14679
14680 # func_append var value
14681 # Append VALUE to the end of shell variable VAR.
14682 func_append ()
14683 {
14684 eval "$1+=\$2"
14685 }
14686 _LT_EOF
14687 ;;
14688 *)
14689 cat << \_LT_EOF >> "$cfgfile"
14690
14691 # func_append var value
14692 # Append VALUE to the end of shell variable VAR.
14693 func_append ()
14694 {
14695 eval "$1=\$$1\$2"
14696 }
14697
14698 _LT_EOF
14699 ;;
14700 esac
14701
14702
14703 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14704 || (rm -f "$cfgfile"; exit 1)
14705
14706 mv -f "$cfgfile" "$ofile" ||
14707 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14708 chmod +x "$ofile"
14709
14710 ;;
14711 "default-1":C)
14712 # Only add multilib support code if we just rebuilt the top-level
14713 # Makefile.
14714 case " $CONFIG_FILES " in
14715 *" Makefile "*)
14716 ac_file=Makefile . ${multi_basedir}/config-ml.in
14717 ;;
14718 esac ;;
14719 "gstdint.h":C)
14720 if test "$GCC" = yes; then
14721 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
14722 else
14723 echo "/* generated for $CC */" > tmp-stdint.h
14724 fi
14725
14726 sed 's/^ *//' >> tmp-stdint.h <<EOF
14727
14728 #ifndef GCC_GENERATED_STDINT_H
14729 #define GCC_GENERATED_STDINT_H 1
14730
14731 #include <sys/types.h>
14732 EOF
14733
14734 if test "$acx_cv_header_stdint" != stdint.h; then
14735 echo "#include <stddef.h>" >> tmp-stdint.h
14736 fi
14737 if test "$acx_cv_header_stdint" != stddef.h; then
14738 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
14739 fi
14740
14741 sed 's/^ *//' >> tmp-stdint.h <<EOF
14742 /* glibc uses these symbols as guards to prevent redefinitions. */
14743 #ifdef __int8_t_defined
14744 #define _INT8_T
14745 #define _INT16_T
14746 #define _INT32_T
14747 #endif
14748 #ifdef __uint32_t_defined
14749 #define _UINT32_T
14750 #endif
14751
14752 EOF
14753
14754 # ----------------- done header, emit basic int types -------------
14755 if test "$acx_cv_header_stdint" = stddef.h; then
14756 sed 's/^ *//' >> tmp-stdint.h <<EOF
14757
14758 #ifndef _UINT8_T
14759 #define _UINT8_T
14760 #ifndef __uint8_t_defined
14761 #define __uint8_t_defined
14762 #ifndef uint8_t
14763 typedef unsigned $acx_cv_type_int8_t uint8_t;
14764 #endif
14765 #endif
14766 #endif
14767
14768 #ifndef _UINT16_T
14769 #define _UINT16_T
14770 #ifndef __uint16_t_defined
14771 #define __uint16_t_defined
14772 #ifndef uint16_t
14773 typedef unsigned $acx_cv_type_int16_t uint16_t;
14774 #endif
14775 #endif
14776 #endif
14777
14778 #ifndef _UINT32_T
14779 #define _UINT32_T
14780 #ifndef __uint32_t_defined
14781 #define __uint32_t_defined
14782 #ifndef uint32_t
14783 typedef unsigned $acx_cv_type_int32_t uint32_t;
14784 #endif
14785 #endif
14786 #endif
14787
14788 #ifndef _INT8_T
14789 #define _INT8_T
14790 #ifndef __int8_t_defined
14791 #define __int8_t_defined
14792 #ifndef int8_t
14793 typedef $acx_cv_type_int8_t int8_t;
14794 #endif
14795 #endif
14796 #endif
14797
14798 #ifndef _INT16_T
14799 #define _INT16_T
14800 #ifndef __int16_t_defined
14801 #define __int16_t_defined
14802 #ifndef int16_t
14803 typedef $acx_cv_type_int16_t int16_t;
14804 #endif
14805 #endif
14806 #endif
14807
14808 #ifndef _INT32_T
14809 #define _INT32_T
14810 #ifndef __int32_t_defined
14811 #define __int32_t_defined
14812 #ifndef int32_t
14813 typedef $acx_cv_type_int32_t int32_t;
14814 #endif
14815 #endif
14816 #endif
14817 EOF
14818 elif test "$ac_cv_type_u_int32_t" = yes; then
14819 sed 's/^ *//' >> tmp-stdint.h <<EOF
14820
14821 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
14822 #ifndef _INT8_T
14823 #define _INT8_T
14824 #endif
14825 #ifndef _INT16_T
14826 #define _INT16_T
14827 #endif
14828 #ifndef _INT32_T
14829 #define _INT32_T
14830 #endif
14831
14832 #ifndef _UINT8_T
14833 #define _UINT8_T
14834 #ifndef __uint8_t_defined
14835 #define __uint8_t_defined
14836 #ifndef uint8_t
14837 typedef u_int8_t uint8_t;
14838 #endif
14839 #endif
14840 #endif
14841
14842 #ifndef _UINT16_T
14843 #define _UINT16_T
14844 #ifndef __uint16_t_defined
14845 #define __uint16_t_defined
14846 #ifndef uint16_t
14847 typedef u_int16_t uint16_t;
14848 #endif
14849 #endif
14850 #endif
14851
14852 #ifndef _UINT32_T
14853 #define _UINT32_T
14854 #ifndef __uint32_t_defined
14855 #define __uint32_t_defined
14856 #ifndef uint32_t
14857 typedef u_int32_t uint32_t;
14858 #endif
14859 #endif
14860 #endif
14861 EOF
14862 else
14863 sed 's/^ *//' >> tmp-stdint.h <<EOF
14864
14865 /* Some systems have guard macros to prevent redefinitions, define them. */
14866 #ifndef _INT8_T
14867 #define _INT8_T
14868 #endif
14869 #ifndef _INT16_T
14870 #define _INT16_T
14871 #endif
14872 #ifndef _INT32_T
14873 #define _INT32_T
14874 #endif
14875 #ifndef _UINT8_T
14876 #define _UINT8_T
14877 #endif
14878 #ifndef _UINT16_T
14879 #define _UINT16_T
14880 #endif
14881 #ifndef _UINT32_T
14882 #define _UINT32_T
14883 #endif
14884 EOF
14885 fi
14886
14887 # ------------- done basic int types, emit int64_t types ------------
14888 if test "$ac_cv_type_uint64_t" = yes; then
14889 sed 's/^ *//' >> tmp-stdint.h <<EOF
14890
14891 /* system headers have good uint64_t and int64_t */
14892 #ifndef _INT64_T
14893 #define _INT64_T
14894 #endif
14895 #ifndef _UINT64_T
14896 #define _UINT64_T
14897 #endif
14898 EOF
14899 elif test "$ac_cv_type_u_int64_t" = yes; then
14900 sed 's/^ *//' >> tmp-stdint.h <<EOF
14901
14902 /* system headers have an u_int64_t (and int64_t) */
14903 #ifndef _INT64_T
14904 #define _INT64_T
14905 #endif
14906 #ifndef _UINT64_T
14907 #define _UINT64_T
14908 #ifndef __uint64_t_defined
14909 #define __uint64_t_defined
14910 #ifndef uint64_t
14911 typedef u_int64_t uint64_t;
14912 #endif
14913 #endif
14914 #endif
14915 EOF
14916 elif test -n "$acx_cv_type_int64_t"; then
14917 sed 's/^ *//' >> tmp-stdint.h <<EOF
14918
14919 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
14920 #ifndef _INT64_T
14921 #define _INT64_T
14922 #ifndef int64_t
14923 typedef $acx_cv_type_int64_t int64_t;
14924 #endif
14925 #endif
14926 #ifndef _UINT64_T
14927 #define _UINT64_T
14928 #ifndef __uint64_t_defined
14929 #define __uint64_t_defined
14930 #ifndef uint64_t
14931 typedef unsigned $acx_cv_type_int64_t uint64_t;
14932 #endif
14933 #endif
14934 #endif
14935 EOF
14936 else
14937 sed 's/^ *//' >> tmp-stdint.h <<EOF
14938
14939 /* some common heuristics for int64_t, using compiler-specific tests */
14940 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
14941 #ifndef _INT64_T
14942 #define _INT64_T
14943 #ifndef __int64_t_defined
14944 #ifndef int64_t
14945 typedef long long int64_t;
14946 #endif
14947 #endif
14948 #endif
14949 #ifndef _UINT64_T
14950 #define _UINT64_T
14951 #ifndef uint64_t
14952 typedef unsigned long long uint64_t;
14953 #endif
14954 #endif
14955
14956 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
14957 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
14958 does not implement __extension__. But that compiler doesn't define
14959 __GNUC_MINOR__. */
14960 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
14961 # define __extension__
14962 # endif
14963
14964 # ifndef _INT64_T
14965 # define _INT64_T
14966 # ifndef int64_t
14967 __extension__ typedef long long int64_t;
14968 # endif
14969 # endif
14970 # ifndef _UINT64_T
14971 # define _UINT64_T
14972 # ifndef uint64_t
14973 __extension__ typedef unsigned long long uint64_t;
14974 # endif
14975 # endif
14976
14977 #elif !defined __STRICT_ANSI__
14978 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
14979
14980 # ifndef _INT64_T
14981 # define _INT64_T
14982 # ifndef int64_t
14983 typedef __int64 int64_t;
14984 # endif
14985 # endif
14986 # ifndef _UINT64_T
14987 # define _UINT64_T
14988 # ifndef uint64_t
14989 typedef unsigned __int64 uint64_t;
14990 # endif
14991 # endif
14992 # endif /* compiler */
14993
14994 #endif /* ANSI version */
14995 EOF
14996 fi
14997
14998 # ------------- done int64_t types, emit intptr types ------------
14999 if test "$ac_cv_type_uintptr_t" != yes; then
15000 sed 's/^ *//' >> tmp-stdint.h <<EOF
15001
15002 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
15003 #ifndef __uintptr_t_defined
15004 #ifndef uintptr_t
15005 typedef u$acx_cv_type_intptr_t uintptr_t;
15006 #endif
15007 #endif
15008 #ifndef __intptr_t_defined
15009 #ifndef intptr_t
15010 typedef $acx_cv_type_intptr_t intptr_t;
15011 #endif
15012 #endif
15013 EOF
15014 fi
15015
15016 # ------------- done intptr types, emit int_least types ------------
15017 if test "$ac_cv_type_int_least32_t" != yes; then
15018 sed 's/^ *//' >> tmp-stdint.h <<EOF
15019
15020 /* Define int_least types */
15021 typedef int8_t int_least8_t;
15022 typedef int16_t int_least16_t;
15023 typedef int32_t int_least32_t;
15024 #ifdef _INT64_T
15025 typedef int64_t int_least64_t;
15026 #endif
15027
15028 typedef uint8_t uint_least8_t;
15029 typedef uint16_t uint_least16_t;
15030 typedef uint32_t uint_least32_t;
15031 #ifdef _UINT64_T
15032 typedef uint64_t uint_least64_t;
15033 #endif
15034 EOF
15035 fi
15036
15037 # ------------- done intptr types, emit int_fast types ------------
15038 if test "$ac_cv_type_int_fast32_t" != yes; then
15039 sed 's/^ *//' >> tmp-stdint.h <<EOF
15040
15041 /* Define int_fast types. short is often slow */
15042 typedef int8_t int_fast8_t;
15043 typedef int int_fast16_t;
15044 typedef int32_t int_fast32_t;
15045 #ifdef _INT64_T
15046 typedef int64_t int_fast64_t;
15047 #endif
15048
15049 typedef uint8_t uint_fast8_t;
15050 typedef unsigned int uint_fast16_t;
15051 typedef uint32_t uint_fast32_t;
15052 #ifdef _UINT64_T
15053 typedef uint64_t uint_fast64_t;
15054 #endif
15055 EOF
15056 fi
15057
15058 if test "$ac_cv_type_uintmax_t" != yes; then
15059 sed 's/^ *//' >> tmp-stdint.h <<EOF
15060
15061 /* Define intmax based on what we found */
15062 #ifndef intmax_t
15063 #ifdef _INT64_T
15064 typedef int64_t intmax_t;
15065 #else
15066 typedef long intmax_t;
15067 #endif
15068 #endif
15069 #ifndef uintmax_t
15070 #ifdef _UINT64_T
15071 typedef uint64_t uintmax_t;
15072 #else
15073 typedef unsigned long uintmax_t;
15074 #endif
15075 #endif
15076 EOF
15077 fi
15078
15079 sed 's/^ *//' >> tmp-stdint.h <<EOF
15080
15081 #endif /* GCC_GENERATED_STDINT_H */
15082 EOF
15083
15084 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
15085 rm -f tmp-stdint.h
15086 else
15087 mv -f tmp-stdint.h gstdint.h
15088 fi
15089
15090 ;;
15091 "default":C) if test -n "$CONFIG_FILES"; then
15092 if test -n "${with_target_subdir}"; then
15093 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15094 # that multilib installs will end up installed in the correct place.
15095 # The testsuite needs it for multilib-aware ABI baseline files.
15096 # To work around this not being passed down from config-ml.in ->
15097 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
15098 # append it here. Only modify Makefiles that have just been created.
15099 #
15100 # Also, get rid of this simulated-VPATH thing that automake does.
15101 cat > vpsed << \_EOF
15102 s!`test -f '$<' || echo '$(srcdir)/'`!!
15103 _EOF
15104 for i in $SUBDIRS; do
15105 case $CONFIG_FILES in
15106 *${i}/Makefile*)
15107 #echo "Adding MULTISUBDIR to $i/Makefile"
15108 sed -f vpsed $i/Makefile > tmp
15109 grep '^MULTISUBDIR =' Makefile >> tmp
15110 mv tmp $i/Makefile
15111 ;;
15112 esac
15113 done
15114 rm vpsed
15115 fi
15116 fi
15117 ;;
15118
15119 esac
15120 done # for ac_tag
15121
15122
15123 as_fn_exit 0
15124 _ACEOF
15125 ac_clean_files=$ac_clean_files_save
15126
15127 test $ac_write_fail = 0 ||
15128 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15129
15130
15131 # configure is writing to config.log, and then calls config.status.
15132 # config.status does its own redirection, appending to config.log.
15133 # Unfortunately, on DOS this fails, as config.log is still kept open
15134 # by configure, so config.status won't be able to write to it; its
15135 # output is simply discarded. So we exec the FD to /dev/null,
15136 # effectively closing config.log, so it can be properly (re)opened and
15137 # appended to by config.status. When coming back to configure, we
15138 # need to make the FD available again.
15139 if test "$no_create" != yes; then
15140 ac_cs_success=:
15141 ac_config_status_args=
15142 test "$silent" = yes &&
15143 ac_config_status_args="$ac_config_status_args --quiet"
15144 exec 5>/dev/null
15145 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15146 exec 5>>config.log
15147 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15148 # would make configure fail if this is the last instruction.
15149 $ac_cs_success || as_fn_exit $?
15150 fi
15151 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15153 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15154 fi
15155
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