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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 HAVE_OBJCOPY_DEBUGLINK_FALSE
608 HAVE_OBJCOPY_DEBUGLINK_TRUE
609 OBJCOPY
610 HAVE_COMPRESSED_DEBUG_FALSE
611 HAVE_COMPRESSED_DEBUG_TRUE
612 HAVE_ZLIB_FALSE
613 HAVE_ZLIB_TRUE
614 HAVE_PTHREAD_FALSE
615 HAVE_PTHREAD_TRUE
616 PTHREAD_CFLAGS
617 CLOCK_GETTIME_LINK
618 BACKTRACE_USES_MALLOC
619 ALLOC_FILE
620 VIEW_FILE
621 BACKTRACE_SUPPORTS_DATA
622 BACKTRACE_SUPPORTED
623 FORMAT_FILE
624 BACKTRACE_SUPPORTS_THREADS
625 PIC_FLAG
626 WARN_FLAGS
627 EXTRA_FLAGS
628 BACKTRACE_FILE
629 OTOOL64
630 OTOOL
631 LIPO
632 NMEDIT
633 DSYMUTIL
634 AR
635 OBJDUMP
636 LN_S
637 NM
638 ac_ct_DUMPBIN
639 DUMPBIN
640 LD
641 FGREP
642 SED
643 LIBTOOL
644 RANLIB
645 MAINT
646 MAINTAINER_MODE_FALSE
647 MAINTAINER_MODE_TRUE
648 am__untar
649 am__tar
650 AMTAR
651 am__leading_dot
652 SET_MAKE
653 AWK
654 mkdir_p
655 MKDIR_P
656 INSTALL_STRIP_PROGRAM
657 STRIP
658 install_sh
659 MAKEINFO
660 AUTOHEADER
661 AUTOMAKE
662 AUTOCONF
663 ACLOCAL
664 VERSION
665 PACKAGE
666 CYGPATH_W
667 am__isrc
668 INSTALL_DATA
669 INSTALL_SCRIPT
670 INSTALL_PROGRAM
671 libtool_VERSION
672 EGREP
673 GREP
674 CPP
675 OBJEXT
676 EXEEXT
677 ac_ct_CC
678 CPPFLAGS
679 LDFLAGS
680 CFLAGS
681 CC
682 target_os
683 target_vendor
684 target_cpu
685 target
686 host_os
687 host_vendor
688 host_cpu
689 host
690 build_os
691 build_vendor
692 build_cpu
693 build
694 multi_basedir
695 target_alias
696 host_alias
697 build_alias
698 LIBS
699 ECHO_T
700 ECHO_N
701 ECHO_C
702 DEFS
703 mandir
704 localedir
705 libdir
706 psdir
707 pdfdir
708 dvidir
709 htmldir
710 infodir
711 docdir
712 oldincludedir
713 includedir
714 localstatedir
715 sharedstatedir
716 sysconfdir
717 datadir
718 datarootdir
719 libexecdir
720 sbindir
721 bindir
722 program_transform_name
723 prefix
724 exec_prefix
725 PACKAGE_URL
726 PACKAGE_BUGREPORT
727 PACKAGE_STRING
728 PACKAGE_VERSION
729 PACKAGE_TARNAME
730 PACKAGE_NAME
731 PATH_SEPARATOR
732 SHELL'
733 ac_subst_files=''
734 ac_user_opts='
735 enable_option_checking
736 enable_multilib
737 enable_maintainer_mode
738 with_target_subdir
739 enable_shared
740 enable_static
741 with_pic
742 enable_fast_install
743 with_gnu_ld
744 enable_libtool_lock
745 enable_largefile
746 enable_cet
747 with_system_libunwind
748 enable_host_shared
749 '
750 ac_precious_vars='build_alias
751 host_alias
752 target_alias
753 CC
754 CFLAGS
755 LDFLAGS
756 LIBS
757 CPPFLAGS
758 CPP
759 OBJCOPY'
760
761
762 # Initialize some variables set by options.
763 ac_init_help=
764 ac_init_version=false
765 ac_unrecognized_opts=
766 ac_unrecognized_sep=
767 # The variables have the same names as the options, with
768 # dashes changed to underlines.
769 cache_file=/dev/null
770 exec_prefix=NONE
771 no_create=
772 no_recursion=
773 prefix=NONE
774 program_prefix=NONE
775 program_suffix=NONE
776 program_transform_name=s,x,x,
777 silent=
778 site=
779 srcdir=
780 verbose=
781 x_includes=NONE
782 x_libraries=NONE
783
784 # Installation directory options.
785 # These are left unexpanded so users can "make install exec_prefix=/foo"
786 # and all the variables that are supposed to be based on exec_prefix
787 # by default will actually change.
788 # Use braces instead of parens because sh, perl, etc. also accept them.
789 # (The list follows the same order as the GNU Coding Standards.)
790 bindir='${exec_prefix}/bin'
791 sbindir='${exec_prefix}/sbin'
792 libexecdir='${exec_prefix}/libexec'
793 datarootdir='${prefix}/share'
794 datadir='${datarootdir}'
795 sysconfdir='${prefix}/etc'
796 sharedstatedir='${prefix}/com'
797 localstatedir='${prefix}/var'
798 includedir='${prefix}/include'
799 oldincludedir='/usr/include'
800 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
801 infodir='${datarootdir}/info'
802 htmldir='${docdir}'
803 dvidir='${docdir}'
804 pdfdir='${docdir}'
805 psdir='${docdir}'
806 libdir='${exec_prefix}/lib'
807 localedir='${datarootdir}/locale'
808 mandir='${datarootdir}/man'
809
810 ac_prev=
811 ac_dashdash=
812 for ac_option
813 do
814 # If the previous option needs an argument, assign it.
815 if test -n "$ac_prev"; then
816 eval $ac_prev=\$ac_option
817 ac_prev=
818 continue
819 fi
820
821 case $ac_option in
822 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
823 *) ac_optarg=yes ;;
824 esac
825
826 # Accept the important Cygnus configure options, so we can diagnose typos.
827
828 case $ac_dashdash$ac_option in
829 --)
830 ac_dashdash=yes ;;
831
832 -bindir | --bindir | --bindi | --bind | --bin | --bi)
833 ac_prev=bindir ;;
834 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
835 bindir=$ac_optarg ;;
836
837 -build | --build | --buil | --bui | --bu)
838 ac_prev=build_alias ;;
839 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
840 build_alias=$ac_optarg ;;
841
842 -cache-file | --cache-file | --cache-fil | --cache-fi \
843 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
844 ac_prev=cache_file ;;
845 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
846 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
847 cache_file=$ac_optarg ;;
848
849 --config-cache | -C)
850 cache_file=config.cache ;;
851
852 -datadir | --datadir | --datadi | --datad)
853 ac_prev=datadir ;;
854 -datadir=* | --datadir=* | --datadi=* | --datad=*)
855 datadir=$ac_optarg ;;
856
857 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
858 | --dataroo | --dataro | --datar)
859 ac_prev=datarootdir ;;
860 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
861 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
862 datarootdir=$ac_optarg ;;
863
864 -disable-* | --disable-*)
865 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
866 # Reject names that are not valid shell variable names.
867 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
868 as_fn_error "invalid feature name: $ac_useropt"
869 ac_useropt_orig=$ac_useropt
870 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
871 case $ac_user_opts in
872 *"
873 "enable_$ac_useropt"
874 "*) ;;
875 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
876 ac_unrecognized_sep=', ';;
877 esac
878 eval enable_$ac_useropt=no ;;
879
880 -docdir | --docdir | --docdi | --doc | --do)
881 ac_prev=docdir ;;
882 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
883 docdir=$ac_optarg ;;
884
885 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
886 ac_prev=dvidir ;;
887 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
888 dvidir=$ac_optarg ;;
889
890 -enable-* | --enable-*)
891 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
892 # Reject names that are not valid shell variable names.
893 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
894 as_fn_error "invalid feature name: $ac_useropt"
895 ac_useropt_orig=$ac_useropt
896 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
897 case $ac_user_opts in
898 *"
899 "enable_$ac_useropt"
900 "*) ;;
901 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
902 ac_unrecognized_sep=', ';;
903 esac
904 eval enable_$ac_useropt=\$ac_optarg ;;
905
906 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
907 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
908 | --exec | --exe | --ex)
909 ac_prev=exec_prefix ;;
910 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
911 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
912 | --exec=* | --exe=* | --ex=*)
913 exec_prefix=$ac_optarg ;;
914
915 -gas | --gas | --ga | --g)
916 # Obsolete; use --with-gas.
917 with_gas=yes ;;
918
919 -help | --help | --hel | --he | -h)
920 ac_init_help=long ;;
921 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
922 ac_init_help=recursive ;;
923 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
924 ac_init_help=short ;;
925
926 -host | --host | --hos | --ho)
927 ac_prev=host_alias ;;
928 -host=* | --host=* | --hos=* | --ho=*)
929 host_alias=$ac_optarg ;;
930
931 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
932 ac_prev=htmldir ;;
933 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
934 | --ht=*)
935 htmldir=$ac_optarg ;;
936
937 -includedir | --includedir | --includedi | --included | --include \
938 | --includ | --inclu | --incl | --inc)
939 ac_prev=includedir ;;
940 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
941 | --includ=* | --inclu=* | --incl=* | --inc=*)
942 includedir=$ac_optarg ;;
943
944 -infodir | --infodir | --infodi | --infod | --info | --inf)
945 ac_prev=infodir ;;
946 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
947 infodir=$ac_optarg ;;
948
949 -libdir | --libdir | --libdi | --libd)
950 ac_prev=libdir ;;
951 -libdir=* | --libdir=* | --libdi=* | --libd=*)
952 libdir=$ac_optarg ;;
953
954 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
955 | --libexe | --libex | --libe)
956 ac_prev=libexecdir ;;
957 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
958 | --libexe=* | --libex=* | --libe=*)
959 libexecdir=$ac_optarg ;;
960
961 -localedir | --localedir | --localedi | --localed | --locale)
962 ac_prev=localedir ;;
963 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
964 localedir=$ac_optarg ;;
965
966 -localstatedir | --localstatedir | --localstatedi | --localstated \
967 | --localstate | --localstat | --localsta | --localst | --locals)
968 ac_prev=localstatedir ;;
969 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
970 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
971 localstatedir=$ac_optarg ;;
972
973 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
974 ac_prev=mandir ;;
975 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
976 mandir=$ac_optarg ;;
977
978 -nfp | --nfp | --nf)
979 # Obsolete; use --without-fp.
980 with_fp=no ;;
981
982 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
983 | --no-cr | --no-c | -n)
984 no_create=yes ;;
985
986 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
987 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
988 no_recursion=yes ;;
989
990 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
991 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
992 | --oldin | --oldi | --old | --ol | --o)
993 ac_prev=oldincludedir ;;
994 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
995 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
996 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
997 oldincludedir=$ac_optarg ;;
998
999 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1000 ac_prev=prefix ;;
1001 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1002 prefix=$ac_optarg ;;
1003
1004 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1005 | --program-pre | --program-pr | --program-p)
1006 ac_prev=program_prefix ;;
1007 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1008 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1009 program_prefix=$ac_optarg ;;
1010
1011 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1012 | --program-suf | --program-su | --program-s)
1013 ac_prev=program_suffix ;;
1014 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1015 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1016 program_suffix=$ac_optarg ;;
1017
1018 -program-transform-name | --program-transform-name \
1019 | --program-transform-nam | --program-transform-na \
1020 | --program-transform-n | --program-transform- \
1021 | --program-transform | --program-transfor \
1022 | --program-transfo | --program-transf \
1023 | --program-trans | --program-tran \
1024 | --progr-tra | --program-tr | --program-t)
1025 ac_prev=program_transform_name ;;
1026 -program-transform-name=* | --program-transform-name=* \
1027 | --program-transform-nam=* | --program-transform-na=* \
1028 | --program-transform-n=* | --program-transform-=* \
1029 | --program-transform=* | --program-transfor=* \
1030 | --program-transfo=* | --program-transf=* \
1031 | --program-trans=* | --program-tran=* \
1032 | --progr-tra=* | --program-tr=* | --program-t=*)
1033 program_transform_name=$ac_optarg ;;
1034
1035 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1036 ac_prev=pdfdir ;;
1037 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1038 pdfdir=$ac_optarg ;;
1039
1040 -psdir | --psdir | --psdi | --psd | --ps)
1041 ac_prev=psdir ;;
1042 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1043 psdir=$ac_optarg ;;
1044
1045 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1046 | -silent | --silent | --silen | --sile | --sil)
1047 silent=yes ;;
1048
1049 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1050 ac_prev=sbindir ;;
1051 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1052 | --sbi=* | --sb=*)
1053 sbindir=$ac_optarg ;;
1054
1055 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1056 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1057 | --sharedst | --shareds | --shared | --share | --shar \
1058 | --sha | --sh)
1059 ac_prev=sharedstatedir ;;
1060 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1061 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1062 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1063 | --sha=* | --sh=*)
1064 sharedstatedir=$ac_optarg ;;
1065
1066 -site | --site | --sit)
1067 ac_prev=site ;;
1068 -site=* | --site=* | --sit=*)
1069 site=$ac_optarg ;;
1070
1071 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1072 ac_prev=srcdir ;;
1073 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1074 srcdir=$ac_optarg ;;
1075
1076 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1077 | --syscon | --sysco | --sysc | --sys | --sy)
1078 ac_prev=sysconfdir ;;
1079 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1080 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1081 sysconfdir=$ac_optarg ;;
1082
1083 -target | --target | --targe | --targ | --tar | --ta | --t)
1084 ac_prev=target_alias ;;
1085 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1086 target_alias=$ac_optarg ;;
1087
1088 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1089 verbose=yes ;;
1090
1091 -version | --version | --versio | --versi | --vers | -V)
1092 ac_init_version=: ;;
1093
1094 -with-* | --with-*)
1095 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1096 # Reject names that are not valid shell variable names.
1097 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098 as_fn_error "invalid package name: $ac_useropt"
1099 ac_useropt_orig=$ac_useropt
1100 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101 case $ac_user_opts in
1102 *"
1103 "with_$ac_useropt"
1104 "*) ;;
1105 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1106 ac_unrecognized_sep=', ';;
1107 esac
1108 eval with_$ac_useropt=\$ac_optarg ;;
1109
1110 -without-* | --without-*)
1111 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1112 # Reject names that are not valid shell variable names.
1113 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1114 as_fn_error "invalid package name: $ac_useropt"
1115 ac_useropt_orig=$ac_useropt
1116 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1117 case $ac_user_opts in
1118 *"
1119 "with_$ac_useropt"
1120 "*) ;;
1121 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1122 ac_unrecognized_sep=', ';;
1123 esac
1124 eval with_$ac_useropt=no ;;
1125
1126 --x)
1127 # Obsolete; use --with-x.
1128 with_x=yes ;;
1129
1130 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1131 | --x-incl | --x-inc | --x-in | --x-i)
1132 ac_prev=x_includes ;;
1133 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1134 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1135 x_includes=$ac_optarg ;;
1136
1137 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1138 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1139 ac_prev=x_libraries ;;
1140 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1141 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1142 x_libraries=$ac_optarg ;;
1143
1144 -*) as_fn_error "unrecognized option: \`$ac_option'
1145 Try \`$0 --help' for more information."
1146 ;;
1147
1148 *=*)
1149 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1150 # Reject names that are not valid shell variable names.
1151 case $ac_envvar in #(
1152 '' | [0-9]* | *[!_$as_cr_alnum]* )
1153 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1154 esac
1155 eval $ac_envvar=\$ac_optarg
1156 export $ac_envvar ;;
1157
1158 *)
1159 # FIXME: should be removed in autoconf 3.0.
1160 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1161 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1162 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1163 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1164 ;;
1165
1166 esac
1167 done
1168
1169 if test -n "$ac_prev"; then
1170 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1171 as_fn_error "missing argument to $ac_option"
1172 fi
1173
1174 if test -n "$ac_unrecognized_opts"; then
1175 case $enable_option_checking in
1176 no) ;;
1177 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1178 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1179 esac
1180 fi
1181
1182 # Check all directory arguments for consistency.
1183 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1184 datadir sysconfdir sharedstatedir localstatedir includedir \
1185 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1186 libdir localedir mandir
1187 do
1188 eval ac_val=\$$ac_var
1189 # Remove trailing slashes.
1190 case $ac_val in
1191 */ )
1192 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1193 eval $ac_var=\$ac_val;;
1194 esac
1195 # Be sure to have absolute directory names.
1196 case $ac_val in
1197 [\\/$]* | ?:[\\/]* ) continue;;
1198 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1199 esac
1200 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1201 done
1202
1203 # There might be people who depend on the old broken behavior: `$host'
1204 # used to hold the argument of --host etc.
1205 # FIXME: To remove some day.
1206 build=$build_alias
1207 host=$host_alias
1208 target=$target_alias
1209
1210 # FIXME: To remove some day.
1211 if test "x$host_alias" != x; then
1212 if test "x$build_alias" = x; then
1213 cross_compiling=maybe
1214 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1215 If a cross compiler is detected then cross compile mode will be used." >&2
1216 elif test "x$build_alias" != "x$host_alias"; then
1217 cross_compiling=yes
1218 fi
1219 fi
1220
1221 ac_tool_prefix=
1222 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1223
1224 test "$silent" = yes && exec 6>/dev/null
1225
1226
1227 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1228 ac_ls_di=`ls -di .` &&
1229 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1230 as_fn_error "working directory cannot be determined"
1231 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1232 as_fn_error "pwd does not report name of working directory"
1233
1234
1235 # Find the source files, if location was not specified.
1236 if test -z "$srcdir"; then
1237 ac_srcdir_defaulted=yes
1238 # Try the directory containing this script, then the parent directory.
1239 ac_confdir=`$as_dirname -- "$as_myself" ||
1240 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1241 X"$as_myself" : 'X\(//\)[^/]' \| \
1242 X"$as_myself" : 'X\(//\)$' \| \
1243 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1244 $as_echo X"$as_myself" |
1245 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1246 s//\1/
1247 q
1248 }
1249 /^X\(\/\/\)[^/].*/{
1250 s//\1/
1251 q
1252 }
1253 /^X\(\/\/\)$/{
1254 s//\1/
1255 q
1256 }
1257 /^X\(\/\).*/{
1258 s//\1/
1259 q
1260 }
1261 s/.*/./; q'`
1262 srcdir=$ac_confdir
1263 if test ! -r "$srcdir/$ac_unique_file"; then
1264 srcdir=..
1265 fi
1266 else
1267 ac_srcdir_defaulted=no
1268 fi
1269 if test ! -r "$srcdir/$ac_unique_file"; then
1270 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1271 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1272 fi
1273 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1274 ac_abs_confdir=`(
1275 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1276 pwd)`
1277 # When building in place, set srcdir=.
1278 if test "$ac_abs_confdir" = "$ac_pwd"; then
1279 srcdir=.
1280 fi
1281 # Remove unnecessary trailing slashes from srcdir.
1282 # Double slashes in file names in object file debugging info
1283 # mess up M-x gdb in Emacs.
1284 case $srcdir in
1285 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1286 esac
1287 for ac_var in $ac_precious_vars; do
1288 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1289 eval ac_env_${ac_var}_value=\$${ac_var}
1290 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1291 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1292 done
1293
1294 #
1295 # Report the --help message.
1296 #
1297 if test "$ac_init_help" = "long"; then
1298 # Omit some internal or obsolete options to make the list less imposing.
1299 # This message is too long to be a string in the A/UX 3.1 sh.
1300 cat <<_ACEOF
1301 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1302
1303 Usage: $0 [OPTION]... [VAR=VALUE]...
1304
1305 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1306 VAR=VALUE. See below for descriptions of some of the useful variables.
1307
1308 Defaults for the options are specified in brackets.
1309
1310 Configuration:
1311 -h, --help display this help and exit
1312 --help=short display options specific to this package
1313 --help=recursive display the short help of all the included packages
1314 -V, --version display version information and exit
1315 -q, --quiet, --silent do not print \`checking...' messages
1316 --cache-file=FILE cache test results in FILE [disabled]
1317 -C, --config-cache alias for \`--cache-file=config.cache'
1318 -n, --no-create do not create output files
1319 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1320
1321 Installation directories:
1322 --prefix=PREFIX install architecture-independent files in PREFIX
1323 [$ac_default_prefix]
1324 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1325 [PREFIX]
1326
1327 By default, \`make install' will install all the files in
1328 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1329 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1330 for instance \`--prefix=\$HOME'.
1331
1332 For better control, use the options below.
1333
1334 Fine tuning of the installation directories:
1335 --bindir=DIR user executables [EPREFIX/bin]
1336 --sbindir=DIR system admin executables [EPREFIX/sbin]
1337 --libexecdir=DIR program executables [EPREFIX/libexec]
1338 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1339 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1340 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1341 --libdir=DIR object code libraries [EPREFIX/lib]
1342 --includedir=DIR C header files [PREFIX/include]
1343 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1344 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1345 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1346 --infodir=DIR info documentation [DATAROOTDIR/info]
1347 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1348 --mandir=DIR man documentation [DATAROOTDIR/man]
1349 --docdir=DIR documentation root [DATAROOTDIR/doc/libbacktrace]
1350 --htmldir=DIR html documentation [DOCDIR]
1351 --dvidir=DIR dvi documentation [DOCDIR]
1352 --pdfdir=DIR pdf documentation [DOCDIR]
1353 --psdir=DIR ps documentation [DOCDIR]
1354 _ACEOF
1355
1356 cat <<\_ACEOF
1357
1358 Program names:
1359 --program-prefix=PREFIX prepend PREFIX to installed program names
1360 --program-suffix=SUFFIX append SUFFIX to installed program names
1361 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1362
1363 System types:
1364 --build=BUILD configure for building on BUILD [guessed]
1365 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1366 --target=TARGET configure for building compilers for TARGET [HOST]
1367 _ACEOF
1368 fi
1369
1370 if test -n "$ac_init_help"; then
1371 case $ac_init_help in
1372 short | recursive ) echo "Configuration of package-unused version-unused:";;
1373 esac
1374 cat <<\_ACEOF
1375
1376 Optional Features:
1377 --disable-option-checking ignore unrecognized --enable/--with options
1378 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1379 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1380 --enable-multilib build many library versions (default)
1381 --enable-maintainer-mode enable make rules and dependencies not useful
1382 (and sometimes confusing) to the casual installer
1383 --enable-shared[=PKGS] build shared libraries [default=yes]
1384 --enable-static[=PKGS] build static libraries [default=yes]
1385 --enable-fast-install[=PKGS]
1386 optimize for fast installation [default=yes]
1387 --disable-libtool-lock avoid locking (might break parallel builds)
1388 --disable-largefile omit support for large files
1389 --enable-cet enable Intel CET in target libraries [default=no]
1390 --enable-host-shared build host code as shared libraries
1391
1392 Optional Packages:
1393 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1394 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1395 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
1396 --with-pic try to use only PIC/non-PIC objects [default=use
1397 both]
1398 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1399 --with-system-libunwind use installed libunwind
1400
1401 Some influential environment variables:
1402 CC C compiler command
1403 CFLAGS C compiler flags
1404 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1405 nonstandard directory <lib dir>
1406 LIBS libraries to pass to the linker, e.g. -l<library>
1407 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1408 you have headers in a nonstandard directory <include dir>
1409 CPP C preprocessor
1410 OBJCOPY location of objcopy
1411
1412 Use these variables to override the choices made by `configure' or to help
1413 it to find libraries and programs with nonstandard names/locations.
1414
1415 Report bugs to the package provider.
1416 _ACEOF
1417 ac_status=$?
1418 fi
1419
1420 if test "$ac_init_help" = "recursive"; then
1421 # If there are subdirs, report their specific --help.
1422 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1423 test -d "$ac_dir" ||
1424 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1425 continue
1426 ac_builddir=.
1427
1428 case "$ac_dir" in
1429 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1430 *)
1431 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1432 # A ".." for each directory in $ac_dir_suffix.
1433 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1434 case $ac_top_builddir_sub in
1435 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1436 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1437 esac ;;
1438 esac
1439 ac_abs_top_builddir=$ac_pwd
1440 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1441 # for backward compatibility:
1442 ac_top_builddir=$ac_top_build_prefix
1443
1444 case $srcdir in
1445 .) # We are building in place.
1446 ac_srcdir=.
1447 ac_top_srcdir=$ac_top_builddir_sub
1448 ac_abs_top_srcdir=$ac_pwd ;;
1449 [\\/]* | ?:[\\/]* ) # Absolute name.
1450 ac_srcdir=$srcdir$ac_dir_suffix;
1451 ac_top_srcdir=$srcdir
1452 ac_abs_top_srcdir=$srcdir ;;
1453 *) # Relative name.
1454 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1455 ac_top_srcdir=$ac_top_build_prefix$srcdir
1456 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1457 esac
1458 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1459
1460 cd "$ac_dir" || { ac_status=$?; continue; }
1461 # Check for guested configure.
1462 if test -f "$ac_srcdir/configure.gnu"; then
1463 echo &&
1464 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1465 elif test -f "$ac_srcdir/configure"; then
1466 echo &&
1467 $SHELL "$ac_srcdir/configure" --help=recursive
1468 else
1469 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1470 fi || ac_status=$?
1471 cd "$ac_pwd" || { ac_status=$?; break; }
1472 done
1473 fi
1474
1475 test -n "$ac_init_help" && exit $ac_status
1476 if $ac_init_version; then
1477 cat <<\_ACEOF
1478 package-unused configure version-unused
1479 generated by GNU Autoconf 2.64
1480
1481 Copyright (C) 2009 Free Software Foundation, Inc.
1482 This configure script is free software; the Free Software Foundation
1483 gives unlimited permission to copy, distribute and modify it.
1484 _ACEOF
1485 exit
1486 fi
1487
1488 ## ------------------------ ##
1489 ## Autoconf initialization. ##
1490 ## ------------------------ ##
1491
1492 # ac_fn_c_try_compile LINENO
1493 # --------------------------
1494 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1495 ac_fn_c_try_compile ()
1496 {
1497 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1498 rm -f conftest.$ac_objext
1499 if { { ac_try="$ac_compile"
1500 case "(($ac_try" in
1501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1502 *) ac_try_echo=$ac_try;;
1503 esac
1504 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1505 $as_echo "$ac_try_echo"; } >&5
1506 (eval "$ac_compile") 2>conftest.err
1507 ac_status=$?
1508 if test -s conftest.err; then
1509 grep -v '^ *+' conftest.err >conftest.er1
1510 cat conftest.er1 >&5
1511 mv -f conftest.er1 conftest.err
1512 fi
1513 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1514 test $ac_status = 0; } && {
1515 test -z "$ac_c_werror_flag" ||
1516 test ! -s conftest.err
1517 } && test -s conftest.$ac_objext; then :
1518 ac_retval=0
1519 else
1520 $as_echo "$as_me: failed program was:" >&5
1521 sed 's/^/| /' conftest.$ac_ext >&5
1522
1523 ac_retval=1
1524 fi
1525 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1526 return $ac_retval
1527
1528 } # ac_fn_c_try_compile
1529
1530 # ac_fn_c_try_cpp LINENO
1531 # ----------------------
1532 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1533 ac_fn_c_try_cpp ()
1534 {
1535 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1536 if { { ac_try="$ac_cpp conftest.$ac_ext"
1537 case "(($ac_try" in
1538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1539 *) ac_try_echo=$ac_try;;
1540 esac
1541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1542 $as_echo "$ac_try_echo"; } >&5
1543 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1544 ac_status=$?
1545 if test -s conftest.err; then
1546 grep -v '^ *+' conftest.err >conftest.er1
1547 cat conftest.er1 >&5
1548 mv -f conftest.er1 conftest.err
1549 fi
1550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1551 test $ac_status = 0; } >/dev/null && {
1552 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1553 test ! -s conftest.err
1554 }; then :
1555 ac_retval=0
1556 else
1557 $as_echo "$as_me: failed program was:" >&5
1558 sed 's/^/| /' conftest.$ac_ext >&5
1559
1560 ac_retval=1
1561 fi
1562 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1563 return $ac_retval
1564
1565 } # ac_fn_c_try_cpp
1566
1567 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1568 # -------------------------------------------------------
1569 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1570 # the include files in INCLUDES and setting the cache variable VAR
1571 # accordingly.
1572 ac_fn_c_check_header_mongrel ()
1573 {
1574 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1575 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1577 $as_echo_n "checking for $2... " >&6; }
1578 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1579 $as_echo_n "(cached) " >&6
1580 fi
1581 eval ac_res=\$$3
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1583 $as_echo "$ac_res" >&6; }
1584 else
1585 # Is the header compilable?
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1587 $as_echo_n "checking $2 usability... " >&6; }
1588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1589 /* end confdefs.h. */
1590 $4
1591 #include <$2>
1592 _ACEOF
1593 if ac_fn_c_try_compile "$LINENO"; then :
1594 ac_header_compiler=yes
1595 else
1596 ac_header_compiler=no
1597 fi
1598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1600 $as_echo "$ac_header_compiler" >&6; }
1601
1602 # Is the header present?
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1604 $as_echo_n "checking $2 presence... " >&6; }
1605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1606 /* end confdefs.h. */
1607 #include <$2>
1608 _ACEOF
1609 if ac_fn_c_try_cpp "$LINENO"; then :
1610 ac_header_preproc=yes
1611 else
1612 ac_header_preproc=no
1613 fi
1614 rm -f conftest.err conftest.$ac_ext
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1616 $as_echo "$ac_header_preproc" >&6; }
1617
1618 # So? What about this header?
1619 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1620 yes:no: )
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1622 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1624 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1625 ;;
1626 no:yes:* )
1627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1628 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1630 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1632 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1634 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1636 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1637 ;;
1638 esac
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1640 $as_echo_n "checking for $2... " >&6; }
1641 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1642 $as_echo_n "(cached) " >&6
1643 else
1644 eval "$3=\$ac_header_compiler"
1645 fi
1646 eval ac_res=\$$3
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1648 $as_echo "$ac_res" >&6; }
1649 fi
1650 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1651
1652 } # ac_fn_c_check_header_mongrel
1653
1654 # ac_fn_c_try_run LINENO
1655 # ----------------------
1656 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1657 # that executables *can* be run.
1658 ac_fn_c_try_run ()
1659 {
1660 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661 if { { ac_try="$ac_link"
1662 case "(($ac_try" in
1663 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1664 *) ac_try_echo=$ac_try;;
1665 esac
1666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1667 $as_echo "$ac_try_echo"; } >&5
1668 (eval "$ac_link") 2>&5
1669 ac_status=$?
1670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1671 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1672 { { case "(($ac_try" in
1673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1674 *) ac_try_echo=$ac_try;;
1675 esac
1676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1677 $as_echo "$ac_try_echo"; } >&5
1678 (eval "$ac_try") 2>&5
1679 ac_status=$?
1680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681 test $ac_status = 0; }; }; then :
1682 ac_retval=0
1683 else
1684 $as_echo "$as_me: program exited with status $ac_status" >&5
1685 $as_echo "$as_me: failed program was:" >&5
1686 sed 's/^/| /' conftest.$ac_ext >&5
1687
1688 ac_retval=$ac_status
1689 fi
1690 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1691 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1692 return $ac_retval
1693
1694 } # ac_fn_c_try_run
1695
1696 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1697 # -------------------------------------------------------
1698 # Tests whether HEADER exists and can be compiled using the include files in
1699 # INCLUDES, setting the cache variable VAR accordingly.
1700 ac_fn_c_check_header_compile ()
1701 {
1702 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1704 $as_echo_n "checking for $2... " >&6; }
1705 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1706 $as_echo_n "(cached) " >&6
1707 else
1708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1709 /* end confdefs.h. */
1710 $4
1711 #include <$2>
1712 _ACEOF
1713 if ac_fn_c_try_compile "$LINENO"; then :
1714 eval "$3=yes"
1715 else
1716 eval "$3=no"
1717 fi
1718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1719 fi
1720 eval ac_res=\$$3
1721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1722 $as_echo "$ac_res" >&6; }
1723 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1724
1725 } # ac_fn_c_check_header_compile
1726
1727 # ac_fn_c_try_link LINENO
1728 # -----------------------
1729 # Try to link conftest.$ac_ext, and return whether this succeeded.
1730 ac_fn_c_try_link ()
1731 {
1732 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733 rm -f conftest.$ac_objext conftest$ac_exeext
1734 if { { ac_try="$ac_link"
1735 case "(($ac_try" in
1736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737 *) ac_try_echo=$ac_try;;
1738 esac
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741 (eval "$ac_link") 2>conftest.err
1742 ac_status=$?
1743 if test -s conftest.err; then
1744 grep -v '^ *+' conftest.err >conftest.er1
1745 cat conftest.er1 >&5
1746 mv -f conftest.er1 conftest.err
1747 fi
1748 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1749 test $ac_status = 0; } && {
1750 test -z "$ac_c_werror_flag" ||
1751 test ! -s conftest.err
1752 } && test -s conftest$ac_exeext && {
1753 test "$cross_compiling" = yes ||
1754 $as_test_x conftest$ac_exeext
1755 }; then :
1756 ac_retval=0
1757 else
1758 $as_echo "$as_me: failed program was:" >&5
1759 sed 's/^/| /' conftest.$ac_ext >&5
1760
1761 ac_retval=1
1762 fi
1763 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1764 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1765 # interfere with the next link command; also delete a directory that is
1766 # left behind by Apple's compiler. We do this before executing the actions.
1767 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1768 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1769 return $ac_retval
1770
1771 } # ac_fn_c_try_link
1772
1773 # ac_fn_c_check_func LINENO FUNC VAR
1774 # ----------------------------------
1775 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1776 ac_fn_c_check_func ()
1777 {
1778 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782 $as_echo_n "(cached) " >&6
1783 else
1784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1785 /* end confdefs.h. */
1786 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1787 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1788 #define $2 innocuous_$2
1789
1790 /* System header to define __stub macros and hopefully few prototypes,
1791 which can conflict with char $2 (); below.
1792 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1793 <limits.h> exists even on freestanding compilers. */
1794
1795 #ifdef __STDC__
1796 # include <limits.h>
1797 #else
1798 # include <assert.h>
1799 #endif
1800
1801 #undef $2
1802
1803 /* Override any GCC internal prototype to avoid an error.
1804 Use char because int might match the return type of a GCC
1805 builtin and then its argument prototype would still apply. */
1806 #ifdef __cplusplus
1807 extern "C"
1808 #endif
1809 char $2 ();
1810 /* The GNU C library defines this for functions which it implements
1811 to always fail with ENOSYS. Some functions are actually named
1812 something starting with __ and the normal name is an alias. */
1813 #if defined __stub_$2 || defined __stub___$2
1814 choke me
1815 #endif
1816
1817 int
1818 main ()
1819 {
1820 return $2 ();
1821 ;
1822 return 0;
1823 }
1824 _ACEOF
1825 if ac_fn_c_try_link "$LINENO"; then :
1826 eval "$3=yes"
1827 else
1828 eval "$3=no"
1829 fi
1830 rm -f core conftest.err conftest.$ac_objext \
1831 conftest$ac_exeext conftest.$ac_ext
1832 fi
1833 eval ac_res=\$$3
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1835 $as_echo "$ac_res" >&6; }
1836 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1837
1838 } # ac_fn_c_check_func
1839
1840 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1841 # -------------------------------------------
1842 # Tests whether TYPE exists after having included INCLUDES, setting cache
1843 # variable VAR accordingly.
1844 ac_fn_c_check_type ()
1845 {
1846 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1848 $as_echo_n "checking for $2... " >&6; }
1849 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1850 $as_echo_n "(cached) " >&6
1851 else
1852 eval "$3=no"
1853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h. */
1855 $4
1856 int
1857 main ()
1858 {
1859 if (sizeof ($2))
1860 return 0;
1861 ;
1862 return 0;
1863 }
1864 _ACEOF
1865 if ac_fn_c_try_compile "$LINENO"; then :
1866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h. */
1868 $4
1869 int
1870 main ()
1871 {
1872 if (sizeof (($2)))
1873 return 0;
1874 ;
1875 return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_compile "$LINENO"; then :
1879
1880 else
1881 eval "$3=yes"
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1886 fi
1887 eval ac_res=\$$3
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1891
1892 } # ac_fn_c_check_type
1893
1894 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1895 # --------------------------------------------
1896 # Tries to find the compile-time value of EXPR in a program that includes
1897 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1898 # computed
1899 ac_fn_c_compute_int ()
1900 {
1901 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902 if test "$cross_compiling" = yes; then
1903 # Depending upon the size, compute the lo and hi bounds.
1904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1905 /* end confdefs.h. */
1906 $4
1907 int
1908 main ()
1909 {
1910 static int test_array [1 - 2 * !(($2) >= 0)];
1911 test_array [0] = 0
1912
1913 ;
1914 return 0;
1915 }
1916 _ACEOF
1917 if ac_fn_c_try_compile "$LINENO"; then :
1918 ac_lo=0 ac_mid=0
1919 while :; do
1920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1921 /* end confdefs.h. */
1922 $4
1923 int
1924 main ()
1925 {
1926 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1927 test_array [0] = 0
1928
1929 ;
1930 return 0;
1931 }
1932 _ACEOF
1933 if ac_fn_c_try_compile "$LINENO"; then :
1934 ac_hi=$ac_mid; break
1935 else
1936 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1937 if test $ac_lo -le $ac_mid; then
1938 ac_lo= ac_hi=
1939 break
1940 fi
1941 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 done
1945 else
1946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1947 /* end confdefs.h. */
1948 $4
1949 int
1950 main ()
1951 {
1952 static int test_array [1 - 2 * !(($2) < 0)];
1953 test_array [0] = 0
1954
1955 ;
1956 return 0;
1957 }
1958 _ACEOF
1959 if ac_fn_c_try_compile "$LINENO"; then :
1960 ac_hi=-1 ac_mid=-1
1961 while :; do
1962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963 /* end confdefs.h. */
1964 $4
1965 int
1966 main ()
1967 {
1968 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1969 test_array [0] = 0
1970
1971 ;
1972 return 0;
1973 }
1974 _ACEOF
1975 if ac_fn_c_try_compile "$LINENO"; then :
1976 ac_lo=$ac_mid; break
1977 else
1978 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1979 if test $ac_mid -le $ac_hi; then
1980 ac_lo= ac_hi=
1981 break
1982 fi
1983 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1984 fi
1985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1986 done
1987 else
1988 ac_lo= ac_hi=
1989 fi
1990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1991 fi
1992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1993 # Binary search between lo and hi bounds.
1994 while test "x$ac_lo" != "x$ac_hi"; do
1995 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1997 /* end confdefs.h. */
1998 $4
1999 int
2000 main ()
2001 {
2002 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2003 test_array [0] = 0
2004
2005 ;
2006 return 0;
2007 }
2008 _ACEOF
2009 if ac_fn_c_try_compile "$LINENO"; then :
2010 ac_hi=$ac_mid
2011 else
2012 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2013 fi
2014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2015 done
2016 case $ac_lo in #((
2017 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2018 '') ac_retval=1 ;;
2019 esac
2020 else
2021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2022 /* end confdefs.h. */
2023 $4
2024 static long int longval () { return $2; }
2025 static unsigned long int ulongval () { return $2; }
2026 #include <stdio.h>
2027 #include <stdlib.h>
2028 int
2029 main ()
2030 {
2031
2032 FILE *f = fopen ("conftest.val", "w");
2033 if (! f)
2034 return 1;
2035 if (($2) < 0)
2036 {
2037 long int i = longval ();
2038 if (i != ($2))
2039 return 1;
2040 fprintf (f, "%ld", i);
2041 }
2042 else
2043 {
2044 unsigned long int i = ulongval ();
2045 if (i != ($2))
2046 return 1;
2047 fprintf (f, "%lu", i);
2048 }
2049 /* Do not output a trailing newline, as this causes \r\n confusion
2050 on some platforms. */
2051 return ferror (f) || fclose (f) != 0;
2052
2053 ;
2054 return 0;
2055 }
2056 _ACEOF
2057 if ac_fn_c_try_run "$LINENO"; then :
2058 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2059 else
2060 ac_retval=1
2061 fi
2062 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2063 conftest.$ac_objext conftest.beam conftest.$ac_ext
2064 rm -f conftest.val
2065
2066 fi
2067 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2068 return $ac_retval
2069
2070 } # ac_fn_c_compute_int
2071
2072 # ac_fn_c_check_decl LINENO SYMBOL VAR
2073 # ------------------------------------
2074 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2075 ac_fn_c_check_decl ()
2076 {
2077 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2078 as_decl_name=`echo $2|sed 's/ *(.*//'`
2079 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2081 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2082 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2083 $as_echo_n "(cached) " >&6
2084 else
2085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2086 /* end confdefs.h. */
2087 $4
2088 int
2089 main ()
2090 {
2091 #ifndef $as_decl_name
2092 #ifdef __cplusplus
2093 (void) $as_decl_use;
2094 #else
2095 (void) $as_decl_name;
2096 #endif
2097 #endif
2098
2099 ;
2100 return 0;
2101 }
2102 _ACEOF
2103 if ac_fn_c_try_compile "$LINENO"; then :
2104 eval "$3=yes"
2105 else
2106 eval "$3=no"
2107 fi
2108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2109 fi
2110 eval ac_res=\$$3
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2112 $as_echo "$ac_res" >&6; }
2113 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2114
2115 } # ac_fn_c_check_decl
2116 cat >config.log <<_ACEOF
2117 This file contains any messages produced by compilers while
2118 running configure, to aid debugging if configure makes a mistake.
2119
2120 It was created by package-unused $as_me version-unused, which was
2121 generated by GNU Autoconf 2.64. Invocation command line was
2122
2123 $ $0 $@
2124
2125 _ACEOF
2126 exec 5>>config.log
2127 {
2128 cat <<_ASUNAME
2129 ## --------- ##
2130 ## Platform. ##
2131 ## --------- ##
2132
2133 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2134 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2135 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2136 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2137 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2138
2139 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2140 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2141
2142 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2143 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2144 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2145 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2146 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2147 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2148 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2149
2150 _ASUNAME
2151
2152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2153 for as_dir in $PATH
2154 do
2155 IFS=$as_save_IFS
2156 test -z "$as_dir" && as_dir=.
2157 $as_echo "PATH: $as_dir"
2158 done
2159 IFS=$as_save_IFS
2160
2161 } >&5
2162
2163 cat >&5 <<_ACEOF
2164
2165
2166 ## ----------- ##
2167 ## Core tests. ##
2168 ## ----------- ##
2169
2170 _ACEOF
2171
2172
2173 # Keep a trace of the command line.
2174 # Strip out --no-create and --no-recursion so they do not pile up.
2175 # Strip out --silent because we don't want to record it for future runs.
2176 # Also quote any args containing shell meta-characters.
2177 # Make two passes to allow for proper duplicate-argument suppression.
2178 ac_configure_args=
2179 ac_configure_args0=
2180 ac_configure_args1=
2181 ac_must_keep_next=false
2182 for ac_pass in 1 2
2183 do
2184 for ac_arg
2185 do
2186 case $ac_arg in
2187 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2188 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2189 | -silent | --silent | --silen | --sile | --sil)
2190 continue ;;
2191 *\'*)
2192 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2193 esac
2194 case $ac_pass in
2195 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2196 2)
2197 as_fn_append ac_configure_args1 " '$ac_arg'"
2198 if test $ac_must_keep_next = true; then
2199 ac_must_keep_next=false # Got value, back to normal.
2200 else
2201 case $ac_arg in
2202 *=* | --config-cache | -C | -disable-* | --disable-* \
2203 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2204 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2205 | -with-* | --with-* | -without-* | --without-* | --x)
2206 case "$ac_configure_args0 " in
2207 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2208 esac
2209 ;;
2210 -* ) ac_must_keep_next=true ;;
2211 esac
2212 fi
2213 as_fn_append ac_configure_args " '$ac_arg'"
2214 ;;
2215 esac
2216 done
2217 done
2218 { ac_configure_args0=; unset ac_configure_args0;}
2219 { ac_configure_args1=; unset ac_configure_args1;}
2220
2221 # When interrupted or exit'd, cleanup temporary files, and complete
2222 # config.log. We remove comments because anyway the quotes in there
2223 # would cause problems or look ugly.
2224 # WARNING: Use '\'' to represent an apostrophe within the trap.
2225 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2226 trap 'exit_status=$?
2227 # Save into config.log some information that might help in debugging.
2228 {
2229 echo
2230
2231 cat <<\_ASBOX
2232 ## ---------------- ##
2233 ## Cache variables. ##
2234 ## ---------------- ##
2235 _ASBOX
2236 echo
2237 # The following way of writing the cache mishandles newlines in values,
2238 (
2239 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2240 eval ac_val=\$$ac_var
2241 case $ac_val in #(
2242 *${as_nl}*)
2243 case $ac_var in #(
2244 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2245 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2246 esac
2247 case $ac_var in #(
2248 _ | IFS | as_nl) ;; #(
2249 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2250 *) { eval $ac_var=; unset $ac_var;} ;;
2251 esac ;;
2252 esac
2253 done
2254 (set) 2>&1 |
2255 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2256 *${as_nl}ac_space=\ *)
2257 sed -n \
2258 "s/'\''/'\''\\\\'\'''\''/g;
2259 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2260 ;; #(
2261 *)
2262 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2263 ;;
2264 esac |
2265 sort
2266 )
2267 echo
2268
2269 cat <<\_ASBOX
2270 ## ----------------- ##
2271 ## Output variables. ##
2272 ## ----------------- ##
2273 _ASBOX
2274 echo
2275 for ac_var in $ac_subst_vars
2276 do
2277 eval ac_val=\$$ac_var
2278 case $ac_val in
2279 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2280 esac
2281 $as_echo "$ac_var='\''$ac_val'\''"
2282 done | sort
2283 echo
2284
2285 if test -n "$ac_subst_files"; then
2286 cat <<\_ASBOX
2287 ## ------------------- ##
2288 ## File substitutions. ##
2289 ## ------------------- ##
2290 _ASBOX
2291 echo
2292 for ac_var in $ac_subst_files
2293 do
2294 eval ac_val=\$$ac_var
2295 case $ac_val in
2296 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2297 esac
2298 $as_echo "$ac_var='\''$ac_val'\''"
2299 done | sort
2300 echo
2301 fi
2302
2303 if test -s confdefs.h; then
2304 cat <<\_ASBOX
2305 ## ----------- ##
2306 ## confdefs.h. ##
2307 ## ----------- ##
2308 _ASBOX
2309 echo
2310 cat confdefs.h
2311 echo
2312 fi
2313 test "$ac_signal" != 0 &&
2314 $as_echo "$as_me: caught signal $ac_signal"
2315 $as_echo "$as_me: exit $exit_status"
2316 } >&5
2317 rm -f core *.core core.conftest.* &&
2318 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2319 exit $exit_status
2320 ' 0
2321 for ac_signal in 1 2 13 15; do
2322 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2323 done
2324 ac_signal=0
2325
2326 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2327 rm -f -r conftest* confdefs.h
2328
2329 $as_echo "/* confdefs.h */" > confdefs.h
2330
2331 # Predefined preprocessor variables.
2332
2333 cat >>confdefs.h <<_ACEOF
2334 #define PACKAGE_NAME "$PACKAGE_NAME"
2335 _ACEOF
2336
2337 cat >>confdefs.h <<_ACEOF
2338 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2339 _ACEOF
2340
2341 cat >>confdefs.h <<_ACEOF
2342 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2343 _ACEOF
2344
2345 cat >>confdefs.h <<_ACEOF
2346 #define PACKAGE_STRING "$PACKAGE_STRING"
2347 _ACEOF
2348
2349 cat >>confdefs.h <<_ACEOF
2350 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2351 _ACEOF
2352
2353 cat >>confdefs.h <<_ACEOF
2354 #define PACKAGE_URL "$PACKAGE_URL"
2355 _ACEOF
2356
2357
2358 # Let the site file select an alternate cache file if it wants to.
2359 # Prefer an explicitly selected file to automatically selected ones.
2360 ac_site_file1=NONE
2361 ac_site_file2=NONE
2362 if test -n "$CONFIG_SITE"; then
2363 ac_site_file1=$CONFIG_SITE
2364 elif test "x$prefix" != xNONE; then
2365 ac_site_file1=$prefix/share/config.site
2366 ac_site_file2=$prefix/etc/config.site
2367 else
2368 ac_site_file1=$ac_default_prefix/share/config.site
2369 ac_site_file2=$ac_default_prefix/etc/config.site
2370 fi
2371 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2372 do
2373 test "x$ac_site_file" = xNONE && continue
2374 if test -r "$ac_site_file"; then
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2376 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2377 sed 's/^/| /' "$ac_site_file" >&5
2378 . "$ac_site_file"
2379 fi
2380 done
2381
2382 if test -r "$cache_file"; then
2383 # Some versions of bash will fail to source /dev/null (special
2384 # files actually), so we avoid doing that.
2385 if test -f "$cache_file"; then
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2387 $as_echo "$as_me: loading cache $cache_file" >&6;}
2388 case $cache_file in
2389 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2390 *) . "./$cache_file";;
2391 esac
2392 fi
2393 else
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2395 $as_echo "$as_me: creating cache $cache_file" >&6;}
2396 >$cache_file
2397 fi
2398
2399 # Check that the precious variables saved in the cache have kept the same
2400 # value.
2401 ac_cache_corrupted=false
2402 for ac_var in $ac_precious_vars; do
2403 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2404 eval ac_new_set=\$ac_env_${ac_var}_set
2405 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2406 eval ac_new_val=\$ac_env_${ac_var}_value
2407 case $ac_old_set,$ac_new_set in
2408 set,)
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2410 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2411 ac_cache_corrupted=: ;;
2412 ,set)
2413 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2414 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2415 ac_cache_corrupted=: ;;
2416 ,);;
2417 *)
2418 if test "x$ac_old_val" != "x$ac_new_val"; then
2419 # differences in whitespace do not lead to failure.
2420 ac_old_val_w=`echo x $ac_old_val`
2421 ac_new_val_w=`echo x $ac_new_val`
2422 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2424 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2425 ac_cache_corrupted=:
2426 else
2427 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2428 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2429 eval $ac_var=\$ac_old_val
2430 fi
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2432 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2433 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2434 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2435 fi;;
2436 esac
2437 # Pass precious variables to config.status.
2438 if test "$ac_new_set" = set; then
2439 case $ac_new_val in
2440 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2441 *) ac_arg=$ac_var=$ac_new_val ;;
2442 esac
2443 case " $ac_configure_args " in
2444 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2445 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2446 esac
2447 fi
2448 done
2449 if $ac_cache_corrupted; then
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2453 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2454 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2455 fi
2456 ## -------------------- ##
2457 ## Main body of script. ##
2458 ## -------------------- ##
2459
2460 ac_ext=c
2461 ac_cpp='$CPP $CPPFLAGS'
2462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2465
2466
2467
2468
2469
2470
2471 ac_config_headers="$ac_config_headers config.h"
2472
2473
2474 if test -n "${with_target_subdir}"; then
2475 # Default to --enable-multilib
2476 # Check whether --enable-multilib was given.
2477 if test "${enable_multilib+set}" = set; then :
2478 enableval=$enable_multilib; case "$enableval" in
2479 yes) multilib=yes ;;
2480 no) multilib=no ;;
2481 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2482 esac
2483 else
2484 multilib=yes
2485 fi
2486
2487
2488 # We may get other options which we leave undocumented:
2489 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2490 # See config-ml.in if you want the gory details.
2491
2492 if test "$srcdir" = "."; then
2493 if test "$with_target_subdir" != "."; then
2494 multi_basedir="$srcdir/$with_multisrctop../.."
2495 else
2496 multi_basedir="$srcdir/$with_multisrctop.."
2497 fi
2498 else
2499 multi_basedir="$srcdir/.."
2500 fi
2501
2502
2503 # Even if the default multilib is not a cross compilation,
2504 # it may be that some of the other multilibs are.
2505 if test $cross_compiling = no && test $multilib = yes \
2506 && test "x${with_multisubdir}" != x ; then
2507 cross_compiling=maybe
2508 fi
2509
2510 ac_config_commands="$ac_config_commands default-1"
2511
2512 fi
2513
2514 ac_aux_dir=
2515 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2516 for ac_t in install-sh install.sh shtool; do
2517 if test -f "$ac_dir/$ac_t"; then
2518 ac_aux_dir=$ac_dir
2519 ac_install_sh="$ac_aux_dir/$ac_t -c"
2520 break 2
2521 fi
2522 done
2523 done
2524 if test -z "$ac_aux_dir"; then
2525 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2526 fi
2527
2528 # These three variables are undocumented and unsupported,
2529 # and are intended to be withdrawn in a future Autoconf release.
2530 # They can cause serious problems if a builder's source tree is in a directory
2531 # whose full name contains unusual characters.
2532 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2533 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2534 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2535
2536
2537 # Make sure we can run config.sub.
2538 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2539 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2540
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2542 $as_echo_n "checking build system type... " >&6; }
2543 if test "${ac_cv_build+set}" = set; then :
2544 $as_echo_n "(cached) " >&6
2545 else
2546 ac_build_alias=$build_alias
2547 test "x$ac_build_alias" = x &&
2548 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2549 test "x$ac_build_alias" = x &&
2550 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2551 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2552 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2553
2554 fi
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2556 $as_echo "$ac_cv_build" >&6; }
2557 case $ac_cv_build in
2558 *-*-*) ;;
2559 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2560 esac
2561 build=$ac_cv_build
2562 ac_save_IFS=$IFS; IFS='-'
2563 set x $ac_cv_build
2564 shift
2565 build_cpu=$1
2566 build_vendor=$2
2567 shift; shift
2568 # Remember, the first character of IFS is used to create $*,
2569 # except with old shells:
2570 build_os=$*
2571 IFS=$ac_save_IFS
2572 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2573
2574
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2576 $as_echo_n "checking host system type... " >&6; }
2577 if test "${ac_cv_host+set}" = set; then :
2578 $as_echo_n "(cached) " >&6
2579 else
2580 if test "x$host_alias" = x; then
2581 ac_cv_host=$ac_cv_build
2582 else
2583 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2584 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2585 fi
2586
2587 fi
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2589 $as_echo "$ac_cv_host" >&6; }
2590 case $ac_cv_host in
2591 *-*-*) ;;
2592 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2593 esac
2594 host=$ac_cv_host
2595 ac_save_IFS=$IFS; IFS='-'
2596 set x $ac_cv_host
2597 shift
2598 host_cpu=$1
2599 host_vendor=$2
2600 shift; shift
2601 # Remember, the first character of IFS is used to create $*,
2602 # except with old shells:
2603 host_os=$*
2604 IFS=$ac_save_IFS
2605 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2606
2607
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2609 $as_echo_n "checking target system type... " >&6; }
2610 if test "${ac_cv_target+set}" = set; then :
2611 $as_echo_n "(cached) " >&6
2612 else
2613 if test "x$target_alias" = x; then
2614 ac_cv_target=$ac_cv_host
2615 else
2616 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2617 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2618 fi
2619
2620 fi
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2622 $as_echo "$ac_cv_target" >&6; }
2623 case $ac_cv_target in
2624 *-*-*) ;;
2625 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2626 esac
2627 target=$ac_cv_target
2628 ac_save_IFS=$IFS; IFS='-'
2629 set x $ac_cv_target
2630 shift
2631 target_cpu=$1
2632 target_vendor=$2
2633 shift; shift
2634 # Remember, the first character of IFS is used to create $*,
2635 # except with old shells:
2636 target_os=$*
2637 IFS=$ac_save_IFS
2638 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2639
2640
2641 # The aliases save the names the user supplied, while $host etc.
2642 # will get canonicalized.
2643 test -n "$target_alias" &&
2644 test "$program_prefix$program_suffix$program_transform_name" = \
2645 NONENONEs,x,x, &&
2646 program_prefix=${target_alias}-
2647
2648 target_alias=${target_alias-$host_alias}
2649
2650 ac_ext=c
2651 ac_cpp='$CPP $CPPFLAGS'
2652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2654 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2655 if test -n "$ac_tool_prefix"; then
2656 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2657 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2659 $as_echo_n "checking for $ac_word... " >&6; }
2660 if test "${ac_cv_prog_CC+set}" = set; then :
2661 $as_echo_n "(cached) " >&6
2662 else
2663 if test -n "$CC"; then
2664 ac_cv_prog_CC="$CC" # Let the user override the test.
2665 else
2666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2667 for as_dir in $PATH
2668 do
2669 IFS=$as_save_IFS
2670 test -z "$as_dir" && as_dir=.
2671 for ac_exec_ext in '' $ac_executable_extensions; do
2672 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2673 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2674 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2675 break 2
2676 fi
2677 done
2678 done
2679 IFS=$as_save_IFS
2680
2681 fi
2682 fi
2683 CC=$ac_cv_prog_CC
2684 if test -n "$CC"; then
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2686 $as_echo "$CC" >&6; }
2687 else
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2689 $as_echo "no" >&6; }
2690 fi
2691
2692
2693 fi
2694 if test -z "$ac_cv_prog_CC"; then
2695 ac_ct_CC=$CC
2696 # Extract the first word of "gcc", so it can be a program name with args.
2697 set dummy gcc; ac_word=$2
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2699 $as_echo_n "checking for $ac_word... " >&6; }
2700 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2701 $as_echo_n "(cached) " >&6
2702 else
2703 if test -n "$ac_ct_CC"; then
2704 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2705 else
2706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2707 for as_dir in $PATH
2708 do
2709 IFS=$as_save_IFS
2710 test -z "$as_dir" && as_dir=.
2711 for ac_exec_ext in '' $ac_executable_extensions; do
2712 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2713 ac_cv_prog_ac_ct_CC="gcc"
2714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715 break 2
2716 fi
2717 done
2718 done
2719 IFS=$as_save_IFS
2720
2721 fi
2722 fi
2723 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2724 if test -n "$ac_ct_CC"; then
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2726 $as_echo "$ac_ct_CC" >&6; }
2727 else
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2729 $as_echo "no" >&6; }
2730 fi
2731
2732 if test "x$ac_ct_CC" = x; then
2733 CC=""
2734 else
2735 case $cross_compiling:$ac_tool_warned in
2736 yes:)
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2738 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2739 ac_tool_warned=yes ;;
2740 esac
2741 CC=$ac_ct_CC
2742 fi
2743 else
2744 CC="$ac_cv_prog_CC"
2745 fi
2746
2747 if test -z "$CC"; then
2748 if test -n "$ac_tool_prefix"; then
2749 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2750 set dummy ${ac_tool_prefix}cc; ac_word=$2
2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2752 $as_echo_n "checking for $ac_word... " >&6; }
2753 if test "${ac_cv_prog_CC+set}" = set; then :
2754 $as_echo_n "(cached) " >&6
2755 else
2756 if test -n "$CC"; then
2757 ac_cv_prog_CC="$CC" # Let the user override the test.
2758 else
2759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2760 for as_dir in $PATH
2761 do
2762 IFS=$as_save_IFS
2763 test -z "$as_dir" && as_dir=.
2764 for ac_exec_ext in '' $ac_executable_extensions; do
2765 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2766 ac_cv_prog_CC="${ac_tool_prefix}cc"
2767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2768 break 2
2769 fi
2770 done
2771 done
2772 IFS=$as_save_IFS
2773
2774 fi
2775 fi
2776 CC=$ac_cv_prog_CC
2777 if test -n "$CC"; then
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2779 $as_echo "$CC" >&6; }
2780 else
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2782 $as_echo "no" >&6; }
2783 fi
2784
2785
2786 fi
2787 fi
2788 if test -z "$CC"; then
2789 # Extract the first word of "cc", so it can be a program name with args.
2790 set dummy cc; ac_word=$2
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2792 $as_echo_n "checking for $ac_word... " >&6; }
2793 if test "${ac_cv_prog_CC+set}" = set; then :
2794 $as_echo_n "(cached) " >&6
2795 else
2796 if test -n "$CC"; then
2797 ac_cv_prog_CC="$CC" # Let the user override the test.
2798 else
2799 ac_prog_rejected=no
2800 as_save_IFS=$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 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2808 ac_prog_rejected=yes
2809 continue
2810 fi
2811 ac_cv_prog_CC="cc"
2812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2813 break 2
2814 fi
2815 done
2816 done
2817 IFS=$as_save_IFS
2818
2819 if test $ac_prog_rejected = yes; then
2820 # We found a bogon in the path, so make sure we never use it.
2821 set dummy $ac_cv_prog_CC
2822 shift
2823 if test $# != 0; then
2824 # We chose a different compiler from the bogus one.
2825 # However, it has the same basename, so the bogon will be chosen
2826 # first if we set CC to just the basename; use the full file name.
2827 shift
2828 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2829 fi
2830 fi
2831 fi
2832 fi
2833 CC=$ac_cv_prog_CC
2834 if test -n "$CC"; then
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2836 $as_echo "$CC" >&6; }
2837 else
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839 $as_echo "no" >&6; }
2840 fi
2841
2842
2843 fi
2844 if test -z "$CC"; then
2845 if test -n "$ac_tool_prefix"; then
2846 for ac_prog in cl.exe
2847 do
2848 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2849 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2851 $as_echo_n "checking for $ac_word... " >&6; }
2852 if test "${ac_cv_prog_CC+set}" = set; then :
2853 $as_echo_n "(cached) " >&6
2854 else
2855 if test -n "$CC"; then
2856 ac_cv_prog_CC="$CC" # Let the user override the test.
2857 else
2858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2859 for as_dir in $PATH
2860 do
2861 IFS=$as_save_IFS
2862 test -z "$as_dir" && as_dir=.
2863 for ac_exec_ext in '' $ac_executable_extensions; do
2864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2865 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2867 break 2
2868 fi
2869 done
2870 done
2871 IFS=$as_save_IFS
2872
2873 fi
2874 fi
2875 CC=$ac_cv_prog_CC
2876 if test -n "$CC"; then
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2878 $as_echo "$CC" >&6; }
2879 else
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2881 $as_echo "no" >&6; }
2882 fi
2883
2884
2885 test -n "$CC" && break
2886 done
2887 fi
2888 if test -z "$CC"; then
2889 ac_ct_CC=$CC
2890 for ac_prog in cl.exe
2891 do
2892 # Extract the first word of "$ac_prog", so it can be a program name with args.
2893 set dummy $ac_prog; ac_word=$2
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2895 $as_echo_n "checking for $ac_word... " >&6; }
2896 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2897 $as_echo_n "(cached) " >&6
2898 else
2899 if test -n "$ac_ct_CC"; then
2900 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2901 else
2902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903 for as_dir in $PATH
2904 do
2905 IFS=$as_save_IFS
2906 test -z "$as_dir" && as_dir=.
2907 for ac_exec_ext in '' $ac_executable_extensions; do
2908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2909 ac_cv_prog_ac_ct_CC="$ac_prog"
2910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2911 break 2
2912 fi
2913 done
2914 done
2915 IFS=$as_save_IFS
2916
2917 fi
2918 fi
2919 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2920 if test -n "$ac_ct_CC"; then
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2922 $as_echo "$ac_ct_CC" >&6; }
2923 else
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2925 $as_echo "no" >&6; }
2926 fi
2927
2928
2929 test -n "$ac_ct_CC" && break
2930 done
2931
2932 if test "x$ac_ct_CC" = x; then
2933 CC=""
2934 else
2935 case $cross_compiling:$ac_tool_warned in
2936 yes:)
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2938 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2939 ac_tool_warned=yes ;;
2940 esac
2941 CC=$ac_ct_CC
2942 fi
2943 fi
2944
2945 fi
2946
2947
2948 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2950 as_fn_error "no acceptable C compiler found in \$PATH
2951 See \`config.log' for more details." "$LINENO" 5; }
2952
2953 # Provide some information about the compiler.
2954 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2955 set X $ac_compile
2956 ac_compiler=$2
2957 for ac_option in --version -v -V -qversion; do
2958 { { ac_try="$ac_compiler $ac_option >&5"
2959 case "(($ac_try" in
2960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2961 *) ac_try_echo=$ac_try;;
2962 esac
2963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2964 $as_echo "$ac_try_echo"; } >&5
2965 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2966 ac_status=$?
2967 if test -s conftest.err; then
2968 sed '10a\
2969 ... rest of stderr output deleted ...
2970 10q' conftest.err >conftest.er1
2971 cat conftest.er1 >&5
2972 rm -f conftest.er1 conftest.err
2973 fi
2974 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2975 test $ac_status = 0; }
2976 done
2977
2978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2979 /* end confdefs.h. */
2980
2981 int
2982 main ()
2983 {
2984
2985 ;
2986 return 0;
2987 }
2988 _ACEOF
2989 ac_clean_files_save=$ac_clean_files
2990 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2991 # Try to create an executable without -o first, disregard a.out.
2992 # It will help us diagnose broken compilers, and finding out an intuition
2993 # of exeext.
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2995 $as_echo_n "checking for C compiler default output file name... " >&6; }
2996 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2997
2998 # The possible output files:
2999 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3000
3001 ac_rmfiles=
3002 for ac_file in $ac_files
3003 do
3004 case $ac_file in
3005 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3006 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3007 esac
3008 done
3009 rm -f $ac_rmfiles
3010
3011 if { { ac_try="$ac_link_default"
3012 case "(($ac_try" in
3013 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3014 *) ac_try_echo=$ac_try;;
3015 esac
3016 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3017 $as_echo "$ac_try_echo"; } >&5
3018 (eval "$ac_link_default") 2>&5
3019 ac_status=$?
3020 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3021 test $ac_status = 0; }; then :
3022 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3023 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3024 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3025 # so that the user can short-circuit this test for compilers unknown to
3026 # Autoconf.
3027 for ac_file in $ac_files ''
3028 do
3029 test -f "$ac_file" || continue
3030 case $ac_file in
3031 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3032 ;;
3033 [ab].out )
3034 # We found the default executable, but exeext='' is most
3035 # certainly right.
3036 break;;
3037 *.* )
3038 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3039 then :; else
3040 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3041 fi
3042 # We set ac_cv_exeext here because the later test for it is not
3043 # safe: cross compilers may not add the suffix if given an `-o'
3044 # argument, so we may need to know it at that point already.
3045 # Even if this section looks crufty: it has the advantage of
3046 # actually working.
3047 break;;
3048 * )
3049 break;;
3050 esac
3051 done
3052 test "$ac_cv_exeext" = no && ac_cv_exeext=
3053
3054 else
3055 ac_file=''
3056 fi
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3058 $as_echo "$ac_file" >&6; }
3059 if test -z "$ac_file"; then :
3060 $as_echo "$as_me: failed program was:" >&5
3061 sed 's/^/| /' conftest.$ac_ext >&5
3062
3063 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3064 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3065 { as_fn_set_status 77
3066 as_fn_error "C compiler cannot create executables
3067 See \`config.log' for more details." "$LINENO" 5; }; }
3068 fi
3069 ac_exeext=$ac_cv_exeext
3070
3071 # Check that the compiler produces executables we can run. If not, either
3072 # the compiler is broken, or we cross compile.
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3074 $as_echo_n "checking whether the C compiler works... " >&6; }
3075 # If not cross compiling, check that we can run a simple program.
3076 if test "$cross_compiling" != yes; then
3077 if { ac_try='./$ac_file'
3078 { { case "(($ac_try" in
3079 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3080 *) ac_try_echo=$ac_try;;
3081 esac
3082 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3083 $as_echo "$ac_try_echo"; } >&5
3084 (eval "$ac_try") 2>&5
3085 ac_status=$?
3086 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3087 test $ac_status = 0; }; }; then
3088 cross_compiling=no
3089 else
3090 if test "$cross_compiling" = maybe; then
3091 cross_compiling=yes
3092 else
3093 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3094 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3095 as_fn_error "cannot run C compiled programs.
3096 If you meant to cross compile, use \`--host'.
3097 See \`config.log' for more details." "$LINENO" 5; }
3098 fi
3099 fi
3100 fi
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3102 $as_echo "yes" >&6; }
3103
3104 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3105 ac_clean_files=$ac_clean_files_save
3106 # Check that the compiler produces executables we can run. If not, either
3107 # the compiler is broken, or we cross compile.
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3109 $as_echo_n "checking whether we are cross compiling... " >&6; }
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3111 $as_echo "$cross_compiling" >&6; }
3112
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3114 $as_echo_n "checking for suffix of executables... " >&6; }
3115 if { { ac_try="$ac_link"
3116 case "(($ac_try" in
3117 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3118 *) ac_try_echo=$ac_try;;
3119 esac
3120 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3121 $as_echo "$ac_try_echo"; } >&5
3122 (eval "$ac_link") 2>&5
3123 ac_status=$?
3124 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3125 test $ac_status = 0; }; then :
3126 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3127 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3128 # work properly (i.e., refer to `conftest.exe'), while it won't with
3129 # `rm'.
3130 for ac_file in conftest.exe conftest conftest.*; do
3131 test -f "$ac_file" || continue
3132 case $ac_file in
3133 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3134 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3135 break;;
3136 * ) break;;
3137 esac
3138 done
3139 else
3140 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3142 as_fn_error "cannot compute suffix of executables: cannot compile and link
3143 See \`config.log' for more details." "$LINENO" 5; }
3144 fi
3145 rm -f conftest$ac_cv_exeext
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3147 $as_echo "$ac_cv_exeext" >&6; }
3148
3149 rm -f conftest.$ac_ext
3150 EXEEXT=$ac_cv_exeext
3151 ac_exeext=$EXEEXT
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3153 $as_echo_n "checking for suffix of object files... " >&6; }
3154 if test "${ac_cv_objext+set}" = set; then :
3155 $as_echo_n "(cached) " >&6
3156 else
3157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3158 /* end confdefs.h. */
3159
3160 int
3161 main ()
3162 {
3163
3164 ;
3165 return 0;
3166 }
3167 _ACEOF
3168 rm -f conftest.o conftest.obj
3169 if { { ac_try="$ac_compile"
3170 case "(($ac_try" in
3171 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3172 *) ac_try_echo=$ac_try;;
3173 esac
3174 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3175 $as_echo "$ac_try_echo"; } >&5
3176 (eval "$ac_compile") 2>&5
3177 ac_status=$?
3178 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3179 test $ac_status = 0; }; then :
3180 for ac_file in conftest.o conftest.obj conftest.*; do
3181 test -f "$ac_file" || continue;
3182 case $ac_file in
3183 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3184 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3185 break;;
3186 esac
3187 done
3188 else
3189 $as_echo "$as_me: failed program was:" >&5
3190 sed 's/^/| /' conftest.$ac_ext >&5
3191
3192 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3194 as_fn_error "cannot compute suffix of object files: cannot compile
3195 See \`config.log' for more details." "$LINENO" 5; }
3196 fi
3197 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3198 fi
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3200 $as_echo "$ac_cv_objext" >&6; }
3201 OBJEXT=$ac_cv_objext
3202 ac_objext=$OBJEXT
3203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3204 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3205 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3206 $as_echo_n "(cached) " >&6
3207 else
3208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3209 /* end confdefs.h. */
3210
3211 int
3212 main ()
3213 {
3214 #ifndef __GNUC__
3215 choke me
3216 #endif
3217
3218 ;
3219 return 0;
3220 }
3221 _ACEOF
3222 if ac_fn_c_try_compile "$LINENO"; then :
3223 ac_compiler_gnu=yes
3224 else
3225 ac_compiler_gnu=no
3226 fi
3227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3228 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3229
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3232 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3233 if test $ac_compiler_gnu = yes; then
3234 GCC=yes
3235 else
3236 GCC=
3237 fi
3238 ac_test_CFLAGS=${CFLAGS+set}
3239 ac_save_CFLAGS=$CFLAGS
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3241 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3242 if test "${ac_cv_prog_cc_g+set}" = set; then :
3243 $as_echo_n "(cached) " >&6
3244 else
3245 ac_save_c_werror_flag=$ac_c_werror_flag
3246 ac_c_werror_flag=yes
3247 ac_cv_prog_cc_g=no
3248 CFLAGS="-g"
3249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3250 /* end confdefs.h. */
3251
3252 int
3253 main ()
3254 {
3255
3256 ;
3257 return 0;
3258 }
3259 _ACEOF
3260 if ac_fn_c_try_compile "$LINENO"; then :
3261 ac_cv_prog_cc_g=yes
3262 else
3263 CFLAGS=""
3264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3265 /* end confdefs.h. */
3266
3267 int
3268 main ()
3269 {
3270
3271 ;
3272 return 0;
3273 }
3274 _ACEOF
3275 if ac_fn_c_try_compile "$LINENO"; then :
3276
3277 else
3278 ac_c_werror_flag=$ac_save_c_werror_flag
3279 CFLAGS="-g"
3280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3281 /* end confdefs.h. */
3282
3283 int
3284 main ()
3285 {
3286
3287 ;
3288 return 0;
3289 }
3290 _ACEOF
3291 if ac_fn_c_try_compile "$LINENO"; then :
3292 ac_cv_prog_cc_g=yes
3293 fi
3294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3295 fi
3296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3297 fi
3298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3299 ac_c_werror_flag=$ac_save_c_werror_flag
3300 fi
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3302 $as_echo "$ac_cv_prog_cc_g" >&6; }
3303 if test "$ac_test_CFLAGS" = set; then
3304 CFLAGS=$ac_save_CFLAGS
3305 elif test $ac_cv_prog_cc_g = yes; then
3306 if test "$GCC" = yes; then
3307 CFLAGS="-g -O2"
3308 else
3309 CFLAGS="-g"
3310 fi
3311 else
3312 if test "$GCC" = yes; then
3313 CFLAGS="-O2"
3314 else
3315 CFLAGS=
3316 fi
3317 fi
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3319 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3320 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3321 $as_echo_n "(cached) " >&6
3322 else
3323 ac_cv_prog_cc_c89=no
3324 ac_save_CC=$CC
3325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3326 /* end confdefs.h. */
3327 #include <stdarg.h>
3328 #include <stdio.h>
3329 #include <sys/types.h>
3330 #include <sys/stat.h>
3331 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3332 struct buf { int x; };
3333 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3334 static char *e (p, i)
3335 char **p;
3336 int i;
3337 {
3338 return p[i];
3339 }
3340 static char *f (char * (*g) (char **, int), char **p, ...)
3341 {
3342 char *s;
3343 va_list v;
3344 va_start (v,p);
3345 s = g (p, va_arg (v,int));
3346 va_end (v);
3347 return s;
3348 }
3349
3350 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3351 function prototypes and stuff, but not '\xHH' hex character constants.
3352 These don't provoke an error unfortunately, instead are silently treated
3353 as 'x'. The following induces an error, until -std is added to get
3354 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3355 array size at least. It's necessary to write '\x00'==0 to get something
3356 that's true only with -std. */
3357 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3358
3359 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3360 inside strings and character constants. */
3361 #define FOO(x) 'x'
3362 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3363
3364 int test (int i, double x);
3365 struct s1 {int (*f) (int a);};
3366 struct s2 {int (*f) (double a);};
3367 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3368 int argc;
3369 char **argv;
3370 int
3371 main ()
3372 {
3373 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3374 ;
3375 return 0;
3376 }
3377 _ACEOF
3378 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3379 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3380 do
3381 CC="$ac_save_CC $ac_arg"
3382 if ac_fn_c_try_compile "$LINENO"; then :
3383 ac_cv_prog_cc_c89=$ac_arg
3384 fi
3385 rm -f core conftest.err conftest.$ac_objext
3386 test "x$ac_cv_prog_cc_c89" != "xno" && break
3387 done
3388 rm -f conftest.$ac_ext
3389 CC=$ac_save_CC
3390
3391 fi
3392 # AC_CACHE_VAL
3393 case "x$ac_cv_prog_cc_c89" in
3394 x)
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3396 $as_echo "none needed" >&6; } ;;
3397 xno)
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3399 $as_echo "unsupported" >&6; } ;;
3400 *)
3401 CC="$CC $ac_cv_prog_cc_c89"
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3403 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3404 esac
3405 if test "x$ac_cv_prog_cc_c89" != xno; then :
3406
3407 fi
3408
3409 ac_ext=c
3410 ac_cpp='$CPP $CPPFLAGS'
3411 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3412 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3413 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3414
3415
3416 ac_ext=c
3417 ac_cpp='$CPP $CPPFLAGS'
3418 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3419 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3420 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3422 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3423 # On Suns, sometimes $CPP names a directory.
3424 if test -n "$CPP" && test -d "$CPP"; then
3425 CPP=
3426 fi
3427 if test -z "$CPP"; then
3428 if test "${ac_cv_prog_CPP+set}" = set; then :
3429 $as_echo_n "(cached) " >&6
3430 else
3431 # Double quotes because CPP needs to be expanded
3432 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3433 do
3434 ac_preproc_ok=false
3435 for ac_c_preproc_warn_flag in '' yes
3436 do
3437 # Use a header file that comes with gcc, so configuring glibc
3438 # with a fresh cross-compiler works.
3439 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3440 # <limits.h> exists even on freestanding compilers.
3441 # On the NeXT, cc -E runs the code through the compiler's parser,
3442 # not just through cpp. "Syntax error" is here to catch this case.
3443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3444 /* end confdefs.h. */
3445 #ifdef __STDC__
3446 # include <limits.h>
3447 #else
3448 # include <assert.h>
3449 #endif
3450 Syntax error
3451 _ACEOF
3452 if ac_fn_c_try_cpp "$LINENO"; then :
3453
3454 else
3455 # Broken: fails on valid input.
3456 continue
3457 fi
3458 rm -f conftest.err conftest.$ac_ext
3459
3460 # OK, works on sane cases. Now check whether nonexistent headers
3461 # can be detected and how.
3462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h. */
3464 #include <ac_nonexistent.h>
3465 _ACEOF
3466 if ac_fn_c_try_cpp "$LINENO"; then :
3467 # Broken: success on invalid input.
3468 continue
3469 else
3470 # Passes both tests.
3471 ac_preproc_ok=:
3472 break
3473 fi
3474 rm -f conftest.err conftest.$ac_ext
3475
3476 done
3477 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3478 rm -f conftest.err conftest.$ac_ext
3479 if $ac_preproc_ok; then :
3480 break
3481 fi
3482
3483 done
3484 ac_cv_prog_CPP=$CPP
3485
3486 fi
3487 CPP=$ac_cv_prog_CPP
3488 else
3489 ac_cv_prog_CPP=$CPP
3490 fi
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3492 $as_echo "$CPP" >&6; }
3493 ac_preproc_ok=false
3494 for ac_c_preproc_warn_flag in '' yes
3495 do
3496 # Use a header file that comes with gcc, so configuring glibc
3497 # with a fresh cross-compiler works.
3498 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3499 # <limits.h> exists even on freestanding compilers.
3500 # On the NeXT, cc -E runs the code through the compiler's parser,
3501 # not just through cpp. "Syntax error" is here to catch this case.
3502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503 /* end confdefs.h. */
3504 #ifdef __STDC__
3505 # include <limits.h>
3506 #else
3507 # include <assert.h>
3508 #endif
3509 Syntax error
3510 _ACEOF
3511 if ac_fn_c_try_cpp "$LINENO"; then :
3512
3513 else
3514 # Broken: fails on valid input.
3515 continue
3516 fi
3517 rm -f conftest.err conftest.$ac_ext
3518
3519 # OK, works on sane cases. Now check whether nonexistent headers
3520 # can be detected and how.
3521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3522 /* end confdefs.h. */
3523 #include <ac_nonexistent.h>
3524 _ACEOF
3525 if ac_fn_c_try_cpp "$LINENO"; then :
3526 # Broken: success on invalid input.
3527 continue
3528 else
3529 # Passes both tests.
3530 ac_preproc_ok=:
3531 break
3532 fi
3533 rm -f conftest.err conftest.$ac_ext
3534
3535 done
3536 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3537 rm -f conftest.err conftest.$ac_ext
3538 if $ac_preproc_ok; then :
3539
3540 else
3541 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3542 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3543 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3544 See \`config.log' for more details." "$LINENO" 5; }
3545 fi
3546
3547 ac_ext=c
3548 ac_cpp='$CPP $CPPFLAGS'
3549 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3550 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3551 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3552
3553
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3555 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3556 if test "${ac_cv_path_GREP+set}" = set; then :
3557 $as_echo_n "(cached) " >&6
3558 else
3559 if test -z "$GREP"; then
3560 ac_path_GREP_found=false
3561 # Loop through the user's path and test for each of PROGNAME-LIST
3562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3563 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3564 do
3565 IFS=$as_save_IFS
3566 test -z "$as_dir" && as_dir=.
3567 for ac_prog in grep ggrep; do
3568 for ac_exec_ext in '' $ac_executable_extensions; do
3569 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3570 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3571 # Check for GNU ac_path_GREP and select it if it is found.
3572 # Check for GNU $ac_path_GREP
3573 case `"$ac_path_GREP" --version 2>&1` in
3574 *GNU*)
3575 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3576 *)
3577 ac_count=0
3578 $as_echo_n 0123456789 >"conftest.in"
3579 while :
3580 do
3581 cat "conftest.in" "conftest.in" >"conftest.tmp"
3582 mv "conftest.tmp" "conftest.in"
3583 cp "conftest.in" "conftest.nl"
3584 $as_echo 'GREP' >> "conftest.nl"
3585 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3586 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3587 as_fn_arith $ac_count + 1 && ac_count=$as_val
3588 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3589 # Best one so far, save it but keep looking for a better one
3590 ac_cv_path_GREP="$ac_path_GREP"
3591 ac_path_GREP_max=$ac_count
3592 fi
3593 # 10*(2^10) chars as input seems more than enough
3594 test $ac_count -gt 10 && break
3595 done
3596 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3597 esac
3598
3599 $ac_path_GREP_found && break 3
3600 done
3601 done
3602 done
3603 IFS=$as_save_IFS
3604 if test -z "$ac_cv_path_GREP"; then
3605 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3606 fi
3607 else
3608 ac_cv_path_GREP=$GREP
3609 fi
3610
3611 fi
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3613 $as_echo "$ac_cv_path_GREP" >&6; }
3614 GREP="$ac_cv_path_GREP"
3615
3616
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3618 $as_echo_n "checking for egrep... " >&6; }
3619 if test "${ac_cv_path_EGREP+set}" = set; then :
3620 $as_echo_n "(cached) " >&6
3621 else
3622 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3623 then ac_cv_path_EGREP="$GREP -E"
3624 else
3625 if test -z "$EGREP"; then
3626 ac_path_EGREP_found=false
3627 # Loop through the user's path and test for each of PROGNAME-LIST
3628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3629 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3630 do
3631 IFS=$as_save_IFS
3632 test -z "$as_dir" && as_dir=.
3633 for ac_prog in egrep; do
3634 for ac_exec_ext in '' $ac_executable_extensions; do
3635 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3636 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3637 # Check for GNU ac_path_EGREP and select it if it is found.
3638 # Check for GNU $ac_path_EGREP
3639 case `"$ac_path_EGREP" --version 2>&1` in
3640 *GNU*)
3641 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3642 *)
3643 ac_count=0
3644 $as_echo_n 0123456789 >"conftest.in"
3645 while :
3646 do
3647 cat "conftest.in" "conftest.in" >"conftest.tmp"
3648 mv "conftest.tmp" "conftest.in"
3649 cp "conftest.in" "conftest.nl"
3650 $as_echo 'EGREP' >> "conftest.nl"
3651 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3652 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3653 as_fn_arith $ac_count + 1 && ac_count=$as_val
3654 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3655 # Best one so far, save it but keep looking for a better one
3656 ac_cv_path_EGREP="$ac_path_EGREP"
3657 ac_path_EGREP_max=$ac_count
3658 fi
3659 # 10*(2^10) chars as input seems more than enough
3660 test $ac_count -gt 10 && break
3661 done
3662 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3663 esac
3664
3665 $ac_path_EGREP_found && break 3
3666 done
3667 done
3668 done
3669 IFS=$as_save_IFS
3670 if test -z "$ac_cv_path_EGREP"; then
3671 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3672 fi
3673 else
3674 ac_cv_path_EGREP=$EGREP
3675 fi
3676
3677 fi
3678 fi
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3680 $as_echo "$ac_cv_path_EGREP" >&6; }
3681 EGREP="$ac_cv_path_EGREP"
3682
3683
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3685 $as_echo_n "checking for ANSI C header files... " >&6; }
3686 if test "${ac_cv_header_stdc+set}" = set; then :
3687 $as_echo_n "(cached) " >&6
3688 else
3689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690 /* end confdefs.h. */
3691 #include <stdlib.h>
3692 #include <stdarg.h>
3693 #include <string.h>
3694 #include <float.h>
3695
3696 int
3697 main ()
3698 {
3699
3700 ;
3701 return 0;
3702 }
3703 _ACEOF
3704 if ac_fn_c_try_compile "$LINENO"; then :
3705 ac_cv_header_stdc=yes
3706 else
3707 ac_cv_header_stdc=no
3708 fi
3709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3710
3711 if test $ac_cv_header_stdc = yes; then
3712 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3714 /* end confdefs.h. */
3715 #include <string.h>
3716
3717 _ACEOF
3718 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3719 $EGREP "memchr" >/dev/null 2>&1; then :
3720
3721 else
3722 ac_cv_header_stdc=no
3723 fi
3724 rm -f conftest*
3725
3726 fi
3727
3728 if test $ac_cv_header_stdc = yes; then
3729 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3731 /* end confdefs.h. */
3732 #include <stdlib.h>
3733
3734 _ACEOF
3735 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3736 $EGREP "free" >/dev/null 2>&1; then :
3737
3738 else
3739 ac_cv_header_stdc=no
3740 fi
3741 rm -f conftest*
3742
3743 fi
3744
3745 if test $ac_cv_header_stdc = yes; then
3746 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3747 if test "$cross_compiling" = yes; then :
3748 :
3749 else
3750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751 /* end confdefs.h. */
3752 #include <ctype.h>
3753 #include <stdlib.h>
3754 #if ((' ' & 0x0FF) == 0x020)
3755 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3756 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3757 #else
3758 # define ISLOWER(c) \
3759 (('a' <= (c) && (c) <= 'i') \
3760 || ('j' <= (c) && (c) <= 'r') \
3761 || ('s' <= (c) && (c) <= 'z'))
3762 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3763 #endif
3764
3765 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3766 int
3767 main ()
3768 {
3769 int i;
3770 for (i = 0; i < 256; i++)
3771 if (XOR (islower (i), ISLOWER (i))
3772 || toupper (i) != TOUPPER (i))
3773 return 2;
3774 return 0;
3775 }
3776 _ACEOF
3777 if ac_fn_c_try_run "$LINENO"; then :
3778
3779 else
3780 ac_cv_header_stdc=no
3781 fi
3782 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3783 conftest.$ac_objext conftest.beam conftest.$ac_ext
3784 fi
3785
3786 fi
3787 fi
3788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3789 $as_echo "$ac_cv_header_stdc" >&6; }
3790 if test $ac_cv_header_stdc = yes; then
3791
3792 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3793
3794 fi
3795
3796 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3797 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3798 inttypes.h stdint.h unistd.h
3799 do :
3800 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3801 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3802 "
3803 eval as_val=\$$as_ac_Header
3804 if test "x$as_val" = x""yes; then :
3805 cat >>confdefs.h <<_ACEOF
3806 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3807 _ACEOF
3808
3809 fi
3810
3811 done
3812
3813
3814
3815 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3816 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3817 MINIX=yes
3818 else
3819 MINIX=
3820 fi
3821
3822
3823 if test "$MINIX" = yes; then
3824
3825 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3826
3827
3828 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3829
3830
3831 $as_echo "#define _MINIX 1" >>confdefs.h
3832
3833 fi
3834
3835
3836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3837 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3838 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3839 $as_echo_n "(cached) " >&6
3840 else
3841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3842 /* end confdefs.h. */
3843
3844 # define __EXTENSIONS__ 1
3845 $ac_includes_default
3846 int
3847 main ()
3848 {
3849
3850 ;
3851 return 0;
3852 }
3853 _ACEOF
3854 if ac_fn_c_try_compile "$LINENO"; then :
3855 ac_cv_safe_to_define___extensions__=yes
3856 else
3857 ac_cv_safe_to_define___extensions__=no
3858 fi
3859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3860 fi
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3862 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3863 test $ac_cv_safe_to_define___extensions__ = yes &&
3864 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3865
3866 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3867
3868 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3869
3870 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3871
3872 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3873
3874
3875
3876 libtool_VERSION=1:0:0
3877
3878
3879 # 1.11.1: Require that version of automake.
3880 # foreign: Don't require README, INSTALL, NEWS, etc.
3881 # no-define: Don't define PACKAGE and VERSION.
3882 # no-dependencies: Don't generate automatic dependencies.
3883 # (because it breaks when using bootstrap-lean, since some of the
3884 # headers are gone at "make install" time).
3885 # -Wall: Issue all automake warnings.
3886 # -Wno-portability: Don't warn about constructs supported by GNU make.
3887 # (because GCC requires GNU make anyhow).
3888 am__api_version='1.11'
3889
3890 # Find a good install program. We prefer a C program (faster),
3891 # so one script is as good as another. But avoid the broken or
3892 # incompatible versions:
3893 # SysV /etc/install, /usr/sbin/install
3894 # SunOS /usr/etc/install
3895 # IRIX /sbin/install
3896 # AIX /bin/install
3897 # AmigaOS /C/install, which installs bootblocks on floppy discs
3898 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3899 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3900 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3901 # OS/2's system install, which has a completely different semantic
3902 # ./install, which can be erroneously created by make from ./install.sh.
3903 # Reject install programs that cannot install multiple files.
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3905 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3906 if test -z "$INSTALL"; then
3907 if test "${ac_cv_path_install+set}" = set; then :
3908 $as_echo_n "(cached) " >&6
3909 else
3910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3911 for as_dir in $PATH
3912 do
3913 IFS=$as_save_IFS
3914 test -z "$as_dir" && as_dir=.
3915 # Account for people who put trailing slashes in PATH elements.
3916 case $as_dir/ in #((
3917 ./ | .// | /[cC]/* | \
3918 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3919 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3920 /usr/ucb/* ) ;;
3921 *)
3922 # OSF1 and SCO ODT 3.0 have their own names for install.
3923 # Don't use installbsd from OSF since it installs stuff as root
3924 # by default.
3925 for ac_prog in ginstall scoinst install; do
3926 for ac_exec_ext in '' $ac_executable_extensions; do
3927 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3928 if test $ac_prog = install &&
3929 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3930 # AIX install. It has an incompatible calling convention.
3931 :
3932 elif test $ac_prog = install &&
3933 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3934 # program-specific install script used by HP pwplus--don't use.
3935 :
3936 else
3937 rm -rf conftest.one conftest.two conftest.dir
3938 echo one > conftest.one
3939 echo two > conftest.two
3940 mkdir conftest.dir
3941 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3942 test -s conftest.one && test -s conftest.two &&
3943 test -s conftest.dir/conftest.one &&
3944 test -s conftest.dir/conftest.two
3945 then
3946 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3947 break 3
3948 fi
3949 fi
3950 fi
3951 done
3952 done
3953 ;;
3954 esac
3955
3956 done
3957 IFS=$as_save_IFS
3958
3959 rm -rf conftest.one conftest.two conftest.dir
3960
3961 fi
3962 if test "${ac_cv_path_install+set}" = set; then
3963 INSTALL=$ac_cv_path_install
3964 else
3965 # As a last resort, use the slow shell script. Don't cache a
3966 # value for INSTALL within a source directory, because that will
3967 # break other packages using the cache if that directory is
3968 # removed, or if the value is a relative name.
3969 INSTALL=$ac_install_sh
3970 fi
3971 fi
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3973 $as_echo "$INSTALL" >&6; }
3974
3975 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3976 # It thinks the first close brace ends the variable substitution.
3977 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3978
3979 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3980
3981 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3982
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3984 $as_echo_n "checking whether build environment is sane... " >&6; }
3985 # Just in case
3986 sleep 1
3987 echo timestamp > conftest.file
3988 # Reject unsafe characters in $srcdir or the absolute working directory
3989 # name. Accept space and tab only in the latter.
3990 am_lf='
3991 '
3992 case `pwd` in
3993 *[\\\"\#\$\&\'\`$am_lf]*)
3994 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3995 esac
3996 case $srcdir in
3997 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
3998 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3999 esac
4000
4001 # Do `set' in a subshell so we don't clobber the current shell's
4002 # arguments. Must try -L first in case configure is actually a
4003 # symlink; some systems play weird games with the mod time of symlinks
4004 # (eg FreeBSD returns the mod time of the symlink's containing
4005 # directory).
4006 if (
4007 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4008 if test "$*" = "X"; then
4009 # -L didn't work.
4010 set X `ls -t "$srcdir/configure" conftest.file`
4011 fi
4012 rm -f conftest.file
4013 if test "$*" != "X $srcdir/configure conftest.file" \
4014 && test "$*" != "X conftest.file $srcdir/configure"; then
4015
4016 # If neither matched, then we have a broken ls. This can happen
4017 # if, for instance, CONFIG_SHELL is bash and it inherits a
4018 # broken ls alias from the environment. This has actually
4019 # happened. Such a system could not be considered "sane".
4020 as_fn_error "ls -t appears to fail. Make sure there is not a broken
4021 alias in your environment" "$LINENO" 5
4022 fi
4023
4024 test "$2" = conftest.file
4025 )
4026 then
4027 # Ok.
4028 :
4029 else
4030 as_fn_error "newly created file is older than distributed files!
4031 Check your system clock" "$LINENO" 5
4032 fi
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4034 $as_echo "yes" >&6; }
4035 test "$program_prefix" != NONE &&
4036 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4037 # Use a double $ so make ignores it.
4038 test "$program_suffix" != NONE &&
4039 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4040 # Double any \ or $.
4041 # By default was `s,x,x', remove it if useless.
4042 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4043 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4044
4045 # expand $ac_aux_dir to an absolute path
4046 am_aux_dir=`cd $ac_aux_dir && pwd`
4047
4048 if test x"${MISSING+set}" != xset; then
4049 case $am_aux_dir in
4050 *\ * | *\ *)
4051 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4052 *)
4053 MISSING="\${SHELL} $am_aux_dir/missing" ;;
4054 esac
4055 fi
4056 # Use eval to expand $SHELL
4057 if eval "$MISSING --run true"; then
4058 am_missing_run="$MISSING --run "
4059 else
4060 am_missing_run=
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
4062 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
4063 fi
4064
4065 if test x"${install_sh}" != xset; then
4066 case $am_aux_dir in
4067 *\ * | *\ *)
4068 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4069 *)
4070 install_sh="\${SHELL} $am_aux_dir/install-sh"
4071 esac
4072 fi
4073
4074 # Installed binaries are usually stripped using `strip' when the user
4075 # run `make install-strip'. However `strip' might not be the right
4076 # tool to use in cross-compilation environments, therefore Automake
4077 # will honor the `STRIP' environment variable to overrule this program.
4078 if test "$cross_compiling" != no; then
4079 if test -n "$ac_tool_prefix"; then
4080 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4081 set dummy ${ac_tool_prefix}strip; ac_word=$2
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4083 $as_echo_n "checking for $ac_word... " >&6; }
4084 if test "${ac_cv_prog_STRIP+set}" = set; then :
4085 $as_echo_n "(cached) " >&6
4086 else
4087 if test -n "$STRIP"; then
4088 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4089 else
4090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4091 for as_dir in $PATH
4092 do
4093 IFS=$as_save_IFS
4094 test -z "$as_dir" && as_dir=.
4095 for ac_exec_ext in '' $ac_executable_extensions; do
4096 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4097 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4099 break 2
4100 fi
4101 done
4102 done
4103 IFS=$as_save_IFS
4104
4105 fi
4106 fi
4107 STRIP=$ac_cv_prog_STRIP
4108 if test -n "$STRIP"; then
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4110 $as_echo "$STRIP" >&6; }
4111 else
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4113 $as_echo "no" >&6; }
4114 fi
4115
4116
4117 fi
4118 if test -z "$ac_cv_prog_STRIP"; then
4119 ac_ct_STRIP=$STRIP
4120 # Extract the first word of "strip", so it can be a program name with args.
4121 set dummy strip; ac_word=$2
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4123 $as_echo_n "checking for $ac_word... " >&6; }
4124 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4125 $as_echo_n "(cached) " >&6
4126 else
4127 if test -n "$ac_ct_STRIP"; then
4128 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4129 else
4130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4131 for as_dir in $PATH
4132 do
4133 IFS=$as_save_IFS
4134 test -z "$as_dir" && as_dir=.
4135 for ac_exec_ext in '' $ac_executable_extensions; do
4136 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4137 ac_cv_prog_ac_ct_STRIP="strip"
4138 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4139 break 2
4140 fi
4141 done
4142 done
4143 IFS=$as_save_IFS
4144
4145 fi
4146 fi
4147 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4148 if test -n "$ac_ct_STRIP"; then
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4150 $as_echo "$ac_ct_STRIP" >&6; }
4151 else
4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4153 $as_echo "no" >&6; }
4154 fi
4155
4156 if test "x$ac_ct_STRIP" = x; then
4157 STRIP=":"
4158 else
4159 case $cross_compiling:$ac_tool_warned in
4160 yes:)
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4162 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4163 ac_tool_warned=yes ;;
4164 esac
4165 STRIP=$ac_ct_STRIP
4166 fi
4167 else
4168 STRIP="$ac_cv_prog_STRIP"
4169 fi
4170
4171 fi
4172 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4173
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4175 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4176 if test -z "$MKDIR_P"; then
4177 if test "${ac_cv_path_mkdir+set}" = set; then :
4178 $as_echo_n "(cached) " >&6
4179 else
4180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4181 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4182 do
4183 IFS=$as_save_IFS
4184 test -z "$as_dir" && as_dir=.
4185 for ac_prog in mkdir gmkdir; do
4186 for ac_exec_ext in '' $ac_executable_extensions; do
4187 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
4188 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4189 'mkdir (GNU coreutils) '* | \
4190 'mkdir (coreutils) '* | \
4191 'mkdir (fileutils) '4.1*)
4192 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4193 break 3;;
4194 esac
4195 done
4196 done
4197 done
4198 IFS=$as_save_IFS
4199
4200 fi
4201
4202 if test "${ac_cv_path_mkdir+set}" = set; then
4203 MKDIR_P="$ac_cv_path_mkdir -p"
4204 else
4205 # As a last resort, use the slow shell script. Don't cache a
4206 # value for MKDIR_P within a source directory, because that will
4207 # break other packages using the cache if that directory is
4208 # removed, or if the value is a relative name.
4209 test -d ./--version && rmdir ./--version
4210 MKDIR_P="$ac_install_sh -d"
4211 fi
4212 fi
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4214 $as_echo "$MKDIR_P" >&6; }
4215
4216 mkdir_p="$MKDIR_P"
4217 case $mkdir_p in
4218 [\\/$]* | ?:[\\/]*) ;;
4219 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
4220 esac
4221
4222 for ac_prog in gawk mawk nawk awk
4223 do
4224 # Extract the first word of "$ac_prog", so it can be a program name with args.
4225 set dummy $ac_prog; ac_word=$2
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4227 $as_echo_n "checking for $ac_word... " >&6; }
4228 if test "${ac_cv_prog_AWK+set}" = set; then :
4229 $as_echo_n "(cached) " >&6
4230 else
4231 if test -n "$AWK"; then
4232 ac_cv_prog_AWK="$AWK" # Let the user override the test.
4233 else
4234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4235 for as_dir in $PATH
4236 do
4237 IFS=$as_save_IFS
4238 test -z "$as_dir" && as_dir=.
4239 for ac_exec_ext in '' $ac_executable_extensions; do
4240 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4241 ac_cv_prog_AWK="$ac_prog"
4242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4243 break 2
4244 fi
4245 done
4246 done
4247 IFS=$as_save_IFS
4248
4249 fi
4250 fi
4251 AWK=$ac_cv_prog_AWK
4252 if test -n "$AWK"; then
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4254 $as_echo "$AWK" >&6; }
4255 else
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4257 $as_echo "no" >&6; }
4258 fi
4259
4260
4261 test -n "$AWK" && break
4262 done
4263
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4265 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4266 set x ${MAKE-make}
4267 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4268 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4269 $as_echo_n "(cached) " >&6
4270 else
4271 cat >conftest.make <<\_ACEOF
4272 SHELL = /bin/sh
4273 all:
4274 @echo '@@@%%%=$(MAKE)=@@@%%%'
4275 _ACEOF
4276 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4277 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4278 *@@@%%%=?*=@@@%%%*)
4279 eval ac_cv_prog_make_${ac_make}_set=yes;;
4280 *)
4281 eval ac_cv_prog_make_${ac_make}_set=no;;
4282 esac
4283 rm -f conftest.make
4284 fi
4285 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4287 $as_echo "yes" >&6; }
4288 SET_MAKE=
4289 else
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4291 $as_echo "no" >&6; }
4292 SET_MAKE="MAKE=${MAKE-make}"
4293 fi
4294
4295 rm -rf .tst 2>/dev/null
4296 mkdir .tst 2>/dev/null
4297 if test -d .tst; then
4298 am__leading_dot=.
4299 else
4300 am__leading_dot=_
4301 fi
4302 rmdir .tst 2>/dev/null
4303
4304 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4305 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4306 # is not polluted with repeated "-I."
4307 am__isrc=' -I$(srcdir)'
4308 # test to see if srcdir already configured
4309 if test -f $srcdir/config.status; then
4310 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4311 fi
4312 fi
4313
4314 # test whether we have cygpath
4315 if test -z "$CYGPATH_W"; then
4316 if (cygpath --version) >/dev/null 2>/dev/null; then
4317 CYGPATH_W='cygpath -w'
4318 else
4319 CYGPATH_W=echo
4320 fi
4321 fi
4322
4323
4324 # Define the identity of the package.
4325 PACKAGE='libbacktrace'
4326 VERSION='version-unused'
4327
4328
4329 # Some tools Automake needs.
4330
4331 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4332
4333
4334 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4335
4336
4337 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4338
4339
4340 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4341
4342
4343 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4344
4345 # We need awk for the "check" target. The system "awk" is bad on
4346 # some platforms.
4347 # Always define AMTAR for backward compatibility. Yes, it's still used
4348 # in the wild :-( We should find a proper way to deprecate it ...
4349 AMTAR='$${TAR-tar}'
4350
4351 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4352
4353
4354
4355
4356
4357
4358
4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4360 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4361 # Check whether --enable-maintainer-mode was given.
4362 if test "${enable_maintainer_mode+set}" = set; then :
4363 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4364 else
4365 USE_MAINTAINER_MODE=no
4366 fi
4367
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4369 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4370 if test $USE_MAINTAINER_MODE = yes; then
4371 MAINTAINER_MODE_TRUE=
4372 MAINTAINER_MODE_FALSE='#'
4373 else
4374 MAINTAINER_MODE_TRUE='#'
4375 MAINTAINER_MODE_FALSE=
4376 fi
4377
4378 MAINT=$MAINTAINER_MODE_TRUE
4379
4380
4381
4382
4383 # Check whether --with-target-subdir was given.
4384 if test "${with_target_subdir+set}" = set; then :
4385 withval=$with_target_subdir;
4386 fi
4387
4388
4389 # We must force CC to /not/ be precious variables; otherwise
4390 # the wrong, non-multilib-adjusted value will be used in multilibs.
4391 # As a side effect, we have to subst CFLAGS ourselves.
4392
4393
4394 ac_ext=c
4395 ac_cpp='$CPP $CPPFLAGS'
4396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4398 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4399 if test -n "$ac_tool_prefix"; then
4400 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4401 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4403 $as_echo_n "checking for $ac_word... " >&6; }
4404 if test "${ac_cv_prog_CC+set}" = set; then :
4405 $as_echo_n "(cached) " >&6
4406 else
4407 if test -n "$CC"; then
4408 ac_cv_prog_CC="$CC" # Let the user override the test.
4409 else
4410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4411 for as_dir in $PATH
4412 do
4413 IFS=$as_save_IFS
4414 test -z "$as_dir" && as_dir=.
4415 for ac_exec_ext in '' $ac_executable_extensions; do
4416 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4417 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4419 break 2
4420 fi
4421 done
4422 done
4423 IFS=$as_save_IFS
4424
4425 fi
4426 fi
4427 CC=$ac_cv_prog_CC
4428 if test -n "$CC"; then
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4430 $as_echo "$CC" >&6; }
4431 else
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4433 $as_echo "no" >&6; }
4434 fi
4435
4436
4437 fi
4438 if test -z "$ac_cv_prog_CC"; then
4439 ac_ct_CC=$CC
4440 # Extract the first word of "gcc", so it can be a program name with args.
4441 set dummy gcc; ac_word=$2
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4443 $as_echo_n "checking for $ac_word... " >&6; }
4444 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4445 $as_echo_n "(cached) " >&6
4446 else
4447 if test -n "$ac_ct_CC"; then
4448 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4449 else
4450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4451 for as_dir in $PATH
4452 do
4453 IFS=$as_save_IFS
4454 test -z "$as_dir" && as_dir=.
4455 for ac_exec_ext in '' $ac_executable_extensions; do
4456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4457 ac_cv_prog_ac_ct_CC="gcc"
4458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4459 break 2
4460 fi
4461 done
4462 done
4463 IFS=$as_save_IFS
4464
4465 fi
4466 fi
4467 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4468 if test -n "$ac_ct_CC"; then
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4470 $as_echo "$ac_ct_CC" >&6; }
4471 else
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4473 $as_echo "no" >&6; }
4474 fi
4475
4476 if test "x$ac_ct_CC" = x; then
4477 CC=""
4478 else
4479 case $cross_compiling:$ac_tool_warned in
4480 yes:)
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4483 ac_tool_warned=yes ;;
4484 esac
4485 CC=$ac_ct_CC
4486 fi
4487 else
4488 CC="$ac_cv_prog_CC"
4489 fi
4490
4491 if test -z "$CC"; then
4492 if test -n "$ac_tool_prefix"; then
4493 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4494 set dummy ${ac_tool_prefix}cc; ac_word=$2
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4496 $as_echo_n "checking for $ac_word... " >&6; }
4497 if test "${ac_cv_prog_CC+set}" = set; then :
4498 $as_echo_n "(cached) " >&6
4499 else
4500 if test -n "$CC"; then
4501 ac_cv_prog_CC="$CC" # Let the user override the test.
4502 else
4503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4504 for as_dir in $PATH
4505 do
4506 IFS=$as_save_IFS
4507 test -z "$as_dir" && as_dir=.
4508 for ac_exec_ext in '' $ac_executable_extensions; do
4509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4510 ac_cv_prog_CC="${ac_tool_prefix}cc"
4511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4512 break 2
4513 fi
4514 done
4515 done
4516 IFS=$as_save_IFS
4517
4518 fi
4519 fi
4520 CC=$ac_cv_prog_CC
4521 if test -n "$CC"; then
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4523 $as_echo "$CC" >&6; }
4524 else
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4526 $as_echo "no" >&6; }
4527 fi
4528
4529
4530 fi
4531 fi
4532 if test -z "$CC"; then
4533 # Extract the first word of "cc", so it can be a program name with args.
4534 set dummy cc; ac_word=$2
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4536 $as_echo_n "checking for $ac_word... " >&6; }
4537 if test "${ac_cv_prog_CC+set}" = set; then :
4538 $as_echo_n "(cached) " >&6
4539 else
4540 if test -n "$CC"; then
4541 ac_cv_prog_CC="$CC" # Let the user override the test.
4542 else
4543 ac_prog_rejected=no
4544 as_save_IFS=$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 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4552 ac_prog_rejected=yes
4553 continue
4554 fi
4555 ac_cv_prog_CC="cc"
4556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4557 break 2
4558 fi
4559 done
4560 done
4561 IFS=$as_save_IFS
4562
4563 if test $ac_prog_rejected = yes; then
4564 # We found a bogon in the path, so make sure we never use it.
4565 set dummy $ac_cv_prog_CC
4566 shift
4567 if test $# != 0; then
4568 # We chose a different compiler from the bogus one.
4569 # However, it has the same basename, so the bogon will be chosen
4570 # first if we set CC to just the basename; use the full file name.
4571 shift
4572 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4573 fi
4574 fi
4575 fi
4576 fi
4577 CC=$ac_cv_prog_CC
4578 if test -n "$CC"; then
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4580 $as_echo "$CC" >&6; }
4581 else
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4583 $as_echo "no" >&6; }
4584 fi
4585
4586
4587 fi
4588 if test -z "$CC"; then
4589 if test -n "$ac_tool_prefix"; then
4590 for ac_prog in cl.exe
4591 do
4592 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4593 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4595 $as_echo_n "checking for $ac_word... " >&6; }
4596 if test "${ac_cv_prog_CC+set}" = set; then :
4597 $as_echo_n "(cached) " >&6
4598 else
4599 if test -n "$CC"; then
4600 ac_cv_prog_CC="$CC" # Let the user override the test.
4601 else
4602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4603 for as_dir in $PATH
4604 do
4605 IFS=$as_save_IFS
4606 test -z "$as_dir" && as_dir=.
4607 for ac_exec_ext in '' $ac_executable_extensions; do
4608 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4609 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4611 break 2
4612 fi
4613 done
4614 done
4615 IFS=$as_save_IFS
4616
4617 fi
4618 fi
4619 CC=$ac_cv_prog_CC
4620 if test -n "$CC"; then
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4622 $as_echo "$CC" >&6; }
4623 else
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4625 $as_echo "no" >&6; }
4626 fi
4627
4628
4629 test -n "$CC" && break
4630 done
4631 fi
4632 if test -z "$CC"; then
4633 ac_ct_CC=$CC
4634 for ac_prog in cl.exe
4635 do
4636 # Extract the first word of "$ac_prog", so it can be a program name with args.
4637 set dummy $ac_prog; ac_word=$2
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4639 $as_echo_n "checking for $ac_word... " >&6; }
4640 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4641 $as_echo_n "(cached) " >&6
4642 else
4643 if test -n "$ac_ct_CC"; then
4644 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4645 else
4646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4647 for as_dir in $PATH
4648 do
4649 IFS=$as_save_IFS
4650 test -z "$as_dir" && as_dir=.
4651 for ac_exec_ext in '' $ac_executable_extensions; do
4652 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4653 ac_cv_prog_ac_ct_CC="$ac_prog"
4654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4655 break 2
4656 fi
4657 done
4658 done
4659 IFS=$as_save_IFS
4660
4661 fi
4662 fi
4663 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4664 if test -n "$ac_ct_CC"; then
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4666 $as_echo "$ac_ct_CC" >&6; }
4667 else
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4669 $as_echo "no" >&6; }
4670 fi
4671
4672
4673 test -n "$ac_ct_CC" && break
4674 done
4675
4676 if test "x$ac_ct_CC" = x; then
4677 CC=""
4678 else
4679 case $cross_compiling:$ac_tool_warned in
4680 yes:)
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4682 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4683 ac_tool_warned=yes ;;
4684 esac
4685 CC=$ac_ct_CC
4686 fi
4687 fi
4688
4689 fi
4690
4691
4692 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4694 as_fn_error "no acceptable C compiler found in \$PATH
4695 See \`config.log' for more details." "$LINENO" 5; }
4696
4697 # Provide some information about the compiler.
4698 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4699 set X $ac_compile
4700 ac_compiler=$2
4701 for ac_option in --version -v -V -qversion; do
4702 { { ac_try="$ac_compiler $ac_option >&5"
4703 case "(($ac_try" in
4704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4705 *) ac_try_echo=$ac_try;;
4706 esac
4707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4708 $as_echo "$ac_try_echo"; } >&5
4709 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4710 ac_status=$?
4711 if test -s conftest.err; then
4712 sed '10a\
4713 ... rest of stderr output deleted ...
4714 10q' conftest.err >conftest.er1
4715 cat conftest.er1 >&5
4716 rm -f conftest.er1 conftest.err
4717 fi
4718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4719 test $ac_status = 0; }
4720 done
4721
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4723 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4724 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4725 $as_echo_n "(cached) " >&6
4726 else
4727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4728 /* end confdefs.h. */
4729
4730 int
4731 main ()
4732 {
4733 #ifndef __GNUC__
4734 choke me
4735 #endif
4736
4737 ;
4738 return 0;
4739 }
4740 _ACEOF
4741 if ac_fn_c_try_compile "$LINENO"; then :
4742 ac_compiler_gnu=yes
4743 else
4744 ac_compiler_gnu=no
4745 fi
4746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4747 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4748
4749 fi
4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4751 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4752 if test $ac_compiler_gnu = yes; then
4753 GCC=yes
4754 else
4755 GCC=
4756 fi
4757 ac_test_CFLAGS=${CFLAGS+set}
4758 ac_save_CFLAGS=$CFLAGS
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4760 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4761 if test "${ac_cv_prog_cc_g+set}" = set; then :
4762 $as_echo_n "(cached) " >&6
4763 else
4764 ac_save_c_werror_flag=$ac_c_werror_flag
4765 ac_c_werror_flag=yes
4766 ac_cv_prog_cc_g=no
4767 CFLAGS="-g"
4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h. */
4770
4771 int
4772 main ()
4773 {
4774
4775 ;
4776 return 0;
4777 }
4778 _ACEOF
4779 if ac_fn_c_try_compile "$LINENO"; then :
4780 ac_cv_prog_cc_g=yes
4781 else
4782 CFLAGS=""
4783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4784 /* end confdefs.h. */
4785
4786 int
4787 main ()
4788 {
4789
4790 ;
4791 return 0;
4792 }
4793 _ACEOF
4794 if ac_fn_c_try_compile "$LINENO"; then :
4795
4796 else
4797 ac_c_werror_flag=$ac_save_c_werror_flag
4798 CFLAGS="-g"
4799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4800 /* end confdefs.h. */
4801
4802 int
4803 main ()
4804 {
4805
4806 ;
4807 return 0;
4808 }
4809 _ACEOF
4810 if ac_fn_c_try_compile "$LINENO"; then :
4811 ac_cv_prog_cc_g=yes
4812 fi
4813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4814 fi
4815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4816 fi
4817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4818 ac_c_werror_flag=$ac_save_c_werror_flag
4819 fi
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4821 $as_echo "$ac_cv_prog_cc_g" >&6; }
4822 if test "$ac_test_CFLAGS" = set; then
4823 CFLAGS=$ac_save_CFLAGS
4824 elif test $ac_cv_prog_cc_g = yes; then
4825 if test "$GCC" = yes; then
4826 CFLAGS="-g -O2"
4827 else
4828 CFLAGS="-g"
4829 fi
4830 else
4831 if test "$GCC" = yes; then
4832 CFLAGS="-O2"
4833 else
4834 CFLAGS=
4835 fi
4836 fi
4837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4838 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4839 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4840 $as_echo_n "(cached) " >&6
4841 else
4842 ac_cv_prog_cc_c89=no
4843 ac_save_CC=$CC
4844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4845 /* end confdefs.h. */
4846 #include <stdarg.h>
4847 #include <stdio.h>
4848 #include <sys/types.h>
4849 #include <sys/stat.h>
4850 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4851 struct buf { int x; };
4852 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4853 static char *e (p, i)
4854 char **p;
4855 int i;
4856 {
4857 return p[i];
4858 }
4859 static char *f (char * (*g) (char **, int), char **p, ...)
4860 {
4861 char *s;
4862 va_list v;
4863 va_start (v,p);
4864 s = g (p, va_arg (v,int));
4865 va_end (v);
4866 return s;
4867 }
4868
4869 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4870 function prototypes and stuff, but not '\xHH' hex character constants.
4871 These don't provoke an error unfortunately, instead are silently treated
4872 as 'x'. The following induces an error, until -std is added to get
4873 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4874 array size at least. It's necessary to write '\x00'==0 to get something
4875 that's true only with -std. */
4876 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4877
4878 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4879 inside strings and character constants. */
4880 #define FOO(x) 'x'
4881 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4882
4883 int test (int i, double x);
4884 struct s1 {int (*f) (int a);};
4885 struct s2 {int (*f) (double a);};
4886 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4887 int argc;
4888 char **argv;
4889 int
4890 main ()
4891 {
4892 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4893 ;
4894 return 0;
4895 }
4896 _ACEOF
4897 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4898 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4899 do
4900 CC="$ac_save_CC $ac_arg"
4901 if ac_fn_c_try_compile "$LINENO"; then :
4902 ac_cv_prog_cc_c89=$ac_arg
4903 fi
4904 rm -f core conftest.err conftest.$ac_objext
4905 test "x$ac_cv_prog_cc_c89" != "xno" && break
4906 done
4907 rm -f conftest.$ac_ext
4908 CC=$ac_save_CC
4909
4910 fi
4911 # AC_CACHE_VAL
4912 case "x$ac_cv_prog_cc_c89" in
4913 x)
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4915 $as_echo "none needed" >&6; } ;;
4916 xno)
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4918 $as_echo "unsupported" >&6; } ;;
4919 *)
4920 CC="$CC $ac_cv_prog_cc_c89"
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4922 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4923 esac
4924 if test "x$ac_cv_prog_cc_c89" != xno; then :
4925
4926 fi
4927
4928 ac_ext=c
4929 ac_cpp='$CPP $CPPFLAGS'
4930 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4931 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4932 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4933
4934
4935
4936
4937
4938 if test -n "$ac_tool_prefix"; then
4939 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4940 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4942 $as_echo_n "checking for $ac_word... " >&6; }
4943 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4944 $as_echo_n "(cached) " >&6
4945 else
4946 if test -n "$RANLIB"; then
4947 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4948 else
4949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4950 for as_dir in $PATH
4951 do
4952 IFS=$as_save_IFS
4953 test -z "$as_dir" && as_dir=.
4954 for ac_exec_ext in '' $ac_executable_extensions; do
4955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4956 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4958 break 2
4959 fi
4960 done
4961 done
4962 IFS=$as_save_IFS
4963
4964 fi
4965 fi
4966 RANLIB=$ac_cv_prog_RANLIB
4967 if test -n "$RANLIB"; then
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4969 $as_echo "$RANLIB" >&6; }
4970 else
4971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4972 $as_echo "no" >&6; }
4973 fi
4974
4975
4976 fi
4977 if test -z "$ac_cv_prog_RANLIB"; then
4978 ac_ct_RANLIB=$RANLIB
4979 # Extract the first word of "ranlib", so it can be a program name with args.
4980 set dummy ranlib; ac_word=$2
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4982 $as_echo_n "checking for $ac_word... " >&6; }
4983 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4984 $as_echo_n "(cached) " >&6
4985 else
4986 if test -n "$ac_ct_RANLIB"; then
4987 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4988 else
4989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4990 for as_dir in $PATH
4991 do
4992 IFS=$as_save_IFS
4993 test -z "$as_dir" && as_dir=.
4994 for ac_exec_ext in '' $ac_executable_extensions; do
4995 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4996 ac_cv_prog_ac_ct_RANLIB="ranlib"
4997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4998 break 2
4999 fi
5000 done
5001 done
5002 IFS=$as_save_IFS
5003
5004 fi
5005 fi
5006 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5007 if test -n "$ac_ct_RANLIB"; then
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5009 $as_echo "$ac_ct_RANLIB" >&6; }
5010 else
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5012 $as_echo "no" >&6; }
5013 fi
5014
5015 if test "x$ac_ct_RANLIB" = x; then
5016 RANLIB=":"
5017 else
5018 case $cross_compiling:$ac_tool_warned in
5019 yes:)
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5022 ac_tool_warned=yes ;;
5023 esac
5024 RANLIB=$ac_ct_RANLIB
5025 fi
5026 else
5027 RANLIB="$ac_cv_prog_RANLIB"
5028 fi
5029
5030
5031 for ac_prog in gawk mawk nawk awk
5032 do
5033 # Extract the first word of "$ac_prog", so it can be a program name with args.
5034 set dummy $ac_prog; ac_word=$2
5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5036 $as_echo_n "checking for $ac_word... " >&6; }
5037 if test "${ac_cv_prog_AWK+set}" = set; then :
5038 $as_echo_n "(cached) " >&6
5039 else
5040 if test -n "$AWK"; then
5041 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5042 else
5043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5044 for as_dir in $PATH
5045 do
5046 IFS=$as_save_IFS
5047 test -z "$as_dir" && as_dir=.
5048 for ac_exec_ext in '' $ac_executable_extensions; do
5049 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5050 ac_cv_prog_AWK="$ac_prog"
5051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5052 break 2
5053 fi
5054 done
5055 done
5056 IFS=$as_save_IFS
5057
5058 fi
5059 fi
5060 AWK=$ac_cv_prog_AWK
5061 if test -n "$AWK"; then
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5063 $as_echo "$AWK" >&6; }
5064 else
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5066 $as_echo "no" >&6; }
5067 fi
5068
5069
5070 test -n "$AWK" && break
5071 done
5072
5073 case "$AWK" in
5074 "") as_fn_error "can't build without awk" "$LINENO" 5 ;;
5075 esac
5076
5077 case `pwd` in
5078 *\ * | *\ *)
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5080 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5081 esac
5082
5083
5084
5085 macro_version='2.2.7a'
5086 macro_revision='1.3134'
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100 ltmain="$ac_aux_dir/ltmain.sh"
5101
5102 # Backslashify metacharacters that are still active within
5103 # double-quoted strings.
5104 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5105
5106 # Same as above, but do not quote variable references.
5107 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5108
5109 # Sed substitution to delay expansion of an escaped shell variable in a
5110 # double_quote_subst'ed string.
5111 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5112
5113 # Sed substitution to delay expansion of an escaped single quote.
5114 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5115
5116 # Sed substitution to avoid accidental globbing in evaled expressions
5117 no_glob_subst='s/\*/\\\*/g'
5118
5119 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5120 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5121 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5122
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5124 $as_echo_n "checking how to print strings... " >&6; }
5125 # Test print first, because it will be a builtin if present.
5126 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5127 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5128 ECHO='print -r --'
5129 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5130 ECHO='printf %s\n'
5131 else
5132 # Use this function as a fallback that always works.
5133 func_fallback_echo ()
5134 {
5135 eval 'cat <<_LTECHO_EOF
5136 $1
5137 _LTECHO_EOF'
5138 }
5139 ECHO='func_fallback_echo'
5140 fi
5141
5142 # func_echo_all arg...
5143 # Invoke $ECHO with all args, space-separated.
5144 func_echo_all ()
5145 {
5146 $ECHO ""
5147 }
5148
5149 case "$ECHO" in
5150 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5151 $as_echo "printf" >&6; } ;;
5152 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5153 $as_echo "print -r" >&6; } ;;
5154 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5155 $as_echo "cat" >&6; } ;;
5156 esac
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5172 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5173 if test "${ac_cv_path_SED+set}" = set; then :
5174 $as_echo_n "(cached) " >&6
5175 else
5176 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5177 for ac_i in 1 2 3 4 5 6 7; do
5178 ac_script="$ac_script$as_nl$ac_script"
5179 done
5180 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5181 { ac_script=; unset ac_script;}
5182 if test -z "$SED"; then
5183 ac_path_SED_found=false
5184 # Loop through the user's path and test for each of PROGNAME-LIST
5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5187 do
5188 IFS=$as_save_IFS
5189 test -z "$as_dir" && as_dir=.
5190 for ac_prog in sed gsed; do
5191 for ac_exec_ext in '' $ac_executable_extensions; do
5192 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5193 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5194 # Check for GNU ac_path_SED and select it if it is found.
5195 # Check for GNU $ac_path_SED
5196 case `"$ac_path_SED" --version 2>&1` in
5197 *GNU*)
5198 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5199 *)
5200 ac_count=0
5201 $as_echo_n 0123456789 >"conftest.in"
5202 while :
5203 do
5204 cat "conftest.in" "conftest.in" >"conftest.tmp"
5205 mv "conftest.tmp" "conftest.in"
5206 cp "conftest.in" "conftest.nl"
5207 $as_echo '' >> "conftest.nl"
5208 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5209 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5210 as_fn_arith $ac_count + 1 && ac_count=$as_val
5211 if test $ac_count -gt ${ac_path_SED_max-0}; then
5212 # Best one so far, save it but keep looking for a better one
5213 ac_cv_path_SED="$ac_path_SED"
5214 ac_path_SED_max=$ac_count
5215 fi
5216 # 10*(2^10) chars as input seems more than enough
5217 test $ac_count -gt 10 && break
5218 done
5219 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5220 esac
5221
5222 $ac_path_SED_found && break 3
5223 done
5224 done
5225 done
5226 IFS=$as_save_IFS
5227 if test -z "$ac_cv_path_SED"; then
5228 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5229 fi
5230 else
5231 ac_cv_path_SED=$SED
5232 fi
5233
5234 fi
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5236 $as_echo "$ac_cv_path_SED" >&6; }
5237 SED="$ac_cv_path_SED"
5238 rm -f conftest.sed
5239
5240 test -z "$SED" && SED=sed
5241 Xsed="$SED -e 1s/^X//"
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5254 $as_echo_n "checking for fgrep... " >&6; }
5255 if test "${ac_cv_path_FGREP+set}" = set; then :
5256 $as_echo_n "(cached) " >&6
5257 else
5258 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5259 then ac_cv_path_FGREP="$GREP -F"
5260 else
5261 if test -z "$FGREP"; then
5262 ac_path_FGREP_found=false
5263 # Loop through the user's path and test for each of PROGNAME-LIST
5264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5265 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5266 do
5267 IFS=$as_save_IFS
5268 test -z "$as_dir" && as_dir=.
5269 for ac_prog in fgrep; do
5270 for ac_exec_ext in '' $ac_executable_extensions; do
5271 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5272 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5273 # Check for GNU ac_path_FGREP and select it if it is found.
5274 # Check for GNU $ac_path_FGREP
5275 case `"$ac_path_FGREP" --version 2>&1` in
5276 *GNU*)
5277 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5278 *)
5279 ac_count=0
5280 $as_echo_n 0123456789 >"conftest.in"
5281 while :
5282 do
5283 cat "conftest.in" "conftest.in" >"conftest.tmp"
5284 mv "conftest.tmp" "conftest.in"
5285 cp "conftest.in" "conftest.nl"
5286 $as_echo 'FGREP' >> "conftest.nl"
5287 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5288 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5289 as_fn_arith $ac_count + 1 && ac_count=$as_val
5290 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5291 # Best one so far, save it but keep looking for a better one
5292 ac_cv_path_FGREP="$ac_path_FGREP"
5293 ac_path_FGREP_max=$ac_count
5294 fi
5295 # 10*(2^10) chars as input seems more than enough
5296 test $ac_count -gt 10 && break
5297 done
5298 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5299 esac
5300
5301 $ac_path_FGREP_found && break 3
5302 done
5303 done
5304 done
5305 IFS=$as_save_IFS
5306 if test -z "$ac_cv_path_FGREP"; then
5307 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5308 fi
5309 else
5310 ac_cv_path_FGREP=$FGREP
5311 fi
5312
5313 fi
5314 fi
5315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5316 $as_echo "$ac_cv_path_FGREP" >&6; }
5317 FGREP="$ac_cv_path_FGREP"
5318
5319
5320 test -z "$GREP" && GREP=grep
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340 # Check whether --with-gnu-ld was given.
5341 if test "${with_gnu_ld+set}" = set; then :
5342 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5343 else
5344 with_gnu_ld=no
5345 fi
5346
5347 ac_prog=ld
5348 if test "$GCC" = yes; then
5349 # Check if gcc -print-prog-name=ld gives a path.
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5351 $as_echo_n "checking for ld used by $CC... " >&6; }
5352 case $host in
5353 *-*-mingw*)
5354 # gcc leaves a trailing carriage return which upsets mingw
5355 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5356 *)
5357 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5358 esac
5359 case $ac_prog in
5360 # Accept absolute paths.
5361 [\\/]* | ?:[\\/]*)
5362 re_direlt='/[^/][^/]*/\.\./'
5363 # Canonicalize the pathname of ld
5364 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5365 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5366 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5367 done
5368 test -z "$LD" && LD="$ac_prog"
5369 ;;
5370 "")
5371 # If it fails, then pretend we aren't using GCC.
5372 ac_prog=ld
5373 ;;
5374 *)
5375 # If it is relative, then search for the first ld in PATH.
5376 with_gnu_ld=unknown
5377 ;;
5378 esac
5379 elif test "$with_gnu_ld" = yes; then
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5381 $as_echo_n "checking for GNU ld... " >&6; }
5382 else
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5384 $as_echo_n "checking for non-GNU ld... " >&6; }
5385 fi
5386 if test "${lt_cv_path_LD+set}" = set; then :
5387 $as_echo_n "(cached) " >&6
5388 else
5389 if test -z "$LD"; then
5390 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5391 for ac_dir in $PATH; do
5392 IFS="$lt_save_ifs"
5393 test -z "$ac_dir" && ac_dir=.
5394 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5395 lt_cv_path_LD="$ac_dir/$ac_prog"
5396 # Check to see if the program is GNU ld. I'd rather use --version,
5397 # but apparently some variants of GNU ld only accept -v.
5398 # Break only if it was the GNU/non-GNU ld that we prefer.
5399 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5400 *GNU* | *'with BFD'*)
5401 test "$with_gnu_ld" != no && break
5402 ;;
5403 *)
5404 test "$with_gnu_ld" != yes && break
5405 ;;
5406 esac
5407 fi
5408 done
5409 IFS="$lt_save_ifs"
5410 else
5411 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5412 fi
5413 fi
5414
5415 LD="$lt_cv_path_LD"
5416 if test -n "$LD"; then
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5418 $as_echo "$LD" >&6; }
5419 else
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5421 $as_echo "no" >&6; }
5422 fi
5423 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5425 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5426 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5427 $as_echo_n "(cached) " >&6
5428 else
5429 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5430 case `$LD -v 2>&1 </dev/null` in
5431 *GNU* | *'with BFD'*)
5432 lt_cv_prog_gnu_ld=yes
5433 ;;
5434 *)
5435 lt_cv_prog_gnu_ld=no
5436 ;;
5437 esac
5438 fi
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5440 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5441 with_gnu_ld=$lt_cv_prog_gnu_ld
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5452 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5453 if test "${lt_cv_path_NM+set}" = set; then :
5454 $as_echo_n "(cached) " >&6
5455 else
5456 if test -n "$NM"; then
5457 # Let the user override the test.
5458 lt_cv_path_NM="$NM"
5459 else
5460 lt_nm_to_check="${ac_tool_prefix}nm"
5461 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5462 lt_nm_to_check="$lt_nm_to_check nm"
5463 fi
5464 for lt_tmp_nm in $lt_nm_to_check; do
5465 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5466 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5467 IFS="$lt_save_ifs"
5468 test -z "$ac_dir" && ac_dir=.
5469 tmp_nm="$ac_dir/$lt_tmp_nm"
5470 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5471 # Check to see if the nm accepts a BSD-compat flag.
5472 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5473 # nm: unknown option "B" ignored
5474 # Tru64's nm complains that /dev/null is an invalid object file
5475 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5476 */dev/null* | *'Invalid file or object type'*)
5477 lt_cv_path_NM="$tmp_nm -B"
5478 break
5479 ;;
5480 *)
5481 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5482 */dev/null*)
5483 lt_cv_path_NM="$tmp_nm -p"
5484 break
5485 ;;
5486 *)
5487 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5488 continue # so that we can try to find one that supports BSD flags
5489 ;;
5490 esac
5491 ;;
5492 esac
5493 fi
5494 done
5495 IFS="$lt_save_ifs"
5496 done
5497 : ${lt_cv_path_NM=no}
5498 fi
5499 fi
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5501 $as_echo "$lt_cv_path_NM" >&6; }
5502 if test "$lt_cv_path_NM" != "no"; then
5503 NM="$lt_cv_path_NM"
5504 else
5505 # Didn't find any BSD compatible name lister, look for dumpbin.
5506 if test -n "$DUMPBIN"; then :
5507 # Let the user override the test.
5508 else
5509 if test -n "$ac_tool_prefix"; then
5510 for ac_prog in dumpbin "link -dump"
5511 do
5512 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5513 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5515 $as_echo_n "checking for $ac_word... " >&6; }
5516 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5517 $as_echo_n "(cached) " >&6
5518 else
5519 if test -n "$DUMPBIN"; then
5520 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5521 else
5522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5523 for as_dir in $PATH
5524 do
5525 IFS=$as_save_IFS
5526 test -z "$as_dir" && as_dir=.
5527 for ac_exec_ext in '' $ac_executable_extensions; do
5528 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5529 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5531 break 2
5532 fi
5533 done
5534 done
5535 IFS=$as_save_IFS
5536
5537 fi
5538 fi
5539 DUMPBIN=$ac_cv_prog_DUMPBIN
5540 if test -n "$DUMPBIN"; then
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5542 $as_echo "$DUMPBIN" >&6; }
5543 else
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5545 $as_echo "no" >&6; }
5546 fi
5547
5548
5549 test -n "$DUMPBIN" && break
5550 done
5551 fi
5552 if test -z "$DUMPBIN"; then
5553 ac_ct_DUMPBIN=$DUMPBIN
5554 for ac_prog in dumpbin "link -dump"
5555 do
5556 # Extract the first word of "$ac_prog", so it can be a program name with args.
5557 set dummy $ac_prog; ac_word=$2
5558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5559 $as_echo_n "checking for $ac_word... " >&6; }
5560 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5561 $as_echo_n "(cached) " >&6
5562 else
5563 if test -n "$ac_ct_DUMPBIN"; then
5564 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5565 else
5566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5567 for as_dir in $PATH
5568 do
5569 IFS=$as_save_IFS
5570 test -z "$as_dir" && as_dir=.
5571 for ac_exec_ext in '' $ac_executable_extensions; do
5572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5573 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5575 break 2
5576 fi
5577 done
5578 done
5579 IFS=$as_save_IFS
5580
5581 fi
5582 fi
5583 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5584 if test -n "$ac_ct_DUMPBIN"; then
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5586 $as_echo "$ac_ct_DUMPBIN" >&6; }
5587 else
5588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5589 $as_echo "no" >&6; }
5590 fi
5591
5592
5593 test -n "$ac_ct_DUMPBIN" && break
5594 done
5595
5596 if test "x$ac_ct_DUMPBIN" = x; then
5597 DUMPBIN=":"
5598 else
5599 case $cross_compiling:$ac_tool_warned in
5600 yes:)
5601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5603 ac_tool_warned=yes ;;
5604 esac
5605 DUMPBIN=$ac_ct_DUMPBIN
5606 fi
5607 fi
5608
5609 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5610 *COFF*)
5611 DUMPBIN="$DUMPBIN -symbols"
5612 ;;
5613 *)
5614 DUMPBIN=:
5615 ;;
5616 esac
5617 fi
5618
5619 if test "$DUMPBIN" != ":"; then
5620 NM="$DUMPBIN"
5621 fi
5622 fi
5623 test -z "$NM" && NM=nm
5624
5625
5626
5627
5628
5629
5630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5631 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5632 if test "${lt_cv_nm_interface+set}" = set; then :
5633 $as_echo_n "(cached) " >&6
5634 else
5635 lt_cv_nm_interface="BSD nm"
5636 echo "int some_variable = 0;" > conftest.$ac_ext
5637 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5638 (eval "$ac_compile" 2>conftest.err)
5639 cat conftest.err >&5
5640 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5641 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5642 cat conftest.err >&5
5643 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5644 cat conftest.out >&5
5645 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5646 lt_cv_nm_interface="MS dumpbin"
5647 fi
5648 rm -f conftest*
5649 fi
5650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5651 $as_echo "$lt_cv_nm_interface" >&6; }
5652
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5654 $as_echo_n "checking whether ln -s works... " >&6; }
5655 LN_S=$as_ln_s
5656 if test "$LN_S" = "ln -s"; then
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5658 $as_echo "yes" >&6; }
5659 else
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5661 $as_echo "no, using $LN_S" >&6; }
5662 fi
5663
5664 # find the maximum length of command line arguments
5665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5666 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5667 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5668 $as_echo_n "(cached) " >&6
5669 else
5670 i=0
5671 teststring="ABCD"
5672
5673 case $build_os in
5674 msdosdjgpp*)
5675 # On DJGPP, this test can blow up pretty badly due to problems in libc
5676 # (any single argument exceeding 2000 bytes causes a buffer overrun
5677 # during glob expansion). Even if it were fixed, the result of this
5678 # check would be larger than it should be.
5679 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5680 ;;
5681
5682 gnu*)
5683 # Under GNU Hurd, this test is not required because there is
5684 # no limit to the length of command line arguments.
5685 # Libtool will interpret -1 as no limit whatsoever
5686 lt_cv_sys_max_cmd_len=-1;
5687 ;;
5688
5689 cygwin* | mingw* | cegcc*)
5690 # On Win9x/ME, this test blows up -- it succeeds, but takes
5691 # about 5 minutes as the teststring grows exponentially.
5692 # Worse, since 9x/ME are not pre-emptively multitasking,
5693 # you end up with a "frozen" computer, even though with patience
5694 # the test eventually succeeds (with a max line length of 256k).
5695 # Instead, let's just punt: use the minimum linelength reported by
5696 # all of the supported platforms: 8192 (on NT/2K/XP).
5697 lt_cv_sys_max_cmd_len=8192;
5698 ;;
5699
5700 mint*)
5701 # On MiNT this can take a long time and run out of memory.
5702 lt_cv_sys_max_cmd_len=8192;
5703 ;;
5704
5705 amigaos*)
5706 # On AmigaOS with pdksh, this test takes hours, literally.
5707 # So we just punt and use a minimum line length of 8192.
5708 lt_cv_sys_max_cmd_len=8192;
5709 ;;
5710
5711 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5712 # This has been around since 386BSD, at least. Likely further.
5713 if test -x /sbin/sysctl; then
5714 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5715 elif test -x /usr/sbin/sysctl; then
5716 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5717 else
5718 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5719 fi
5720 # And add a safety zone
5721 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5722 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5723 ;;
5724
5725 interix*)
5726 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5727 lt_cv_sys_max_cmd_len=196608
5728 ;;
5729
5730 osf*)
5731 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5732 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5733 # nice to cause kernel panics so lets avoid the loop below.
5734 # First set a reasonable default.
5735 lt_cv_sys_max_cmd_len=16384
5736 #
5737 if test -x /sbin/sysconfig; then
5738 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5739 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5740 esac
5741 fi
5742 ;;
5743 sco3.2v5*)
5744 lt_cv_sys_max_cmd_len=102400
5745 ;;
5746 sysv5* | sco5v6* | sysv4.2uw2*)
5747 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5748 if test -n "$kargmax"; then
5749 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5750 else
5751 lt_cv_sys_max_cmd_len=32768
5752 fi
5753 ;;
5754 *)
5755 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5756 if test -n "$lt_cv_sys_max_cmd_len"; then
5757 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5758 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5759 else
5760 # Make teststring a little bigger before we do anything with it.
5761 # a 1K string should be a reasonable start.
5762 for i in 1 2 3 4 5 6 7 8 ; do
5763 teststring=$teststring$teststring
5764 done
5765 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5766 # If test is not a shell built-in, we'll probably end up computing a
5767 # maximum length that is only half of the actual maximum length, but
5768 # we can't tell.
5769 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5770 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5771 test $i != 17 # 1/2 MB should be enough
5772 do
5773 i=`expr $i + 1`
5774 teststring=$teststring$teststring
5775 done
5776 # Only check the string length outside the loop.
5777 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5778 teststring=
5779 # Add a significant safety factor because C++ compilers can tack on
5780 # massive amounts of additional arguments before passing them to the
5781 # linker. It appears as though 1/2 is a usable value.
5782 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5783 fi
5784 ;;
5785 esac
5786
5787 fi
5788
5789 if test -n $lt_cv_sys_max_cmd_len ; then
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5791 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5792 else
5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5794 $as_echo "none" >&6; }
5795 fi
5796 max_cmd_len=$lt_cv_sys_max_cmd_len
5797
5798
5799
5800
5801
5802
5803 : ${CP="cp -f"}
5804 : ${MV="mv -f"}
5805 : ${RM="rm -f"}
5806
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5808 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5809 # Try some XSI features
5810 xsi_shell=no
5811 ( _lt_dummy="a/b/c"
5812 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5813 = c,a/b,, \
5814 && eval 'test $(( 1 + 1 )) -eq 2 \
5815 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5816 && xsi_shell=yes
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5818 $as_echo "$xsi_shell" >&6; }
5819
5820
5821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5822 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5823 lt_shell_append=no
5824 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5825 >/dev/null 2>&1 \
5826 && lt_shell_append=yes
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5828 $as_echo "$lt_shell_append" >&6; }
5829
5830
5831 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5832 lt_unset=unset
5833 else
5834 lt_unset=false
5835 fi
5836
5837
5838
5839
5840
5841 # test EBCDIC or ASCII
5842 case `echo X|tr X '\101'` in
5843 A) # ASCII based system
5844 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5845 lt_SP2NL='tr \040 \012'
5846 lt_NL2SP='tr \015\012 \040\040'
5847 ;;
5848 *) # EBCDIC based system
5849 lt_SP2NL='tr \100 \n'
5850 lt_NL2SP='tr \r\n \100\100'
5851 ;;
5852 esac
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5863 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5864 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5865 $as_echo_n "(cached) " >&6
5866 else
5867 lt_cv_ld_reload_flag='-r'
5868 fi
5869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5870 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5871 reload_flag=$lt_cv_ld_reload_flag
5872 case $reload_flag in
5873 "" | " "*) ;;
5874 *) reload_flag=" $reload_flag" ;;
5875 esac
5876 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5877 case $host_os in
5878 darwin*)
5879 if test "$GCC" = yes; then
5880 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5881 else
5882 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5883 fi
5884 ;;
5885 esac
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895 if test -n "$ac_tool_prefix"; then
5896 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5897 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5899 $as_echo_n "checking for $ac_word... " >&6; }
5900 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5901 $as_echo_n "(cached) " >&6
5902 else
5903 if test -n "$OBJDUMP"; then
5904 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5905 else
5906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5907 for as_dir in $PATH
5908 do
5909 IFS=$as_save_IFS
5910 test -z "$as_dir" && as_dir=.
5911 for ac_exec_ext in '' $ac_executable_extensions; do
5912 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5913 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5915 break 2
5916 fi
5917 done
5918 done
5919 IFS=$as_save_IFS
5920
5921 fi
5922 fi
5923 OBJDUMP=$ac_cv_prog_OBJDUMP
5924 if test -n "$OBJDUMP"; then
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5926 $as_echo "$OBJDUMP" >&6; }
5927 else
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5929 $as_echo "no" >&6; }
5930 fi
5931
5932
5933 fi
5934 if test -z "$ac_cv_prog_OBJDUMP"; then
5935 ac_ct_OBJDUMP=$OBJDUMP
5936 # Extract the first word of "objdump", so it can be a program name with args.
5937 set dummy objdump; ac_word=$2
5938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5939 $as_echo_n "checking for $ac_word... " >&6; }
5940 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5941 $as_echo_n "(cached) " >&6
5942 else
5943 if test -n "$ac_ct_OBJDUMP"; then
5944 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5945 else
5946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5947 for as_dir in $PATH
5948 do
5949 IFS=$as_save_IFS
5950 test -z "$as_dir" && as_dir=.
5951 for ac_exec_ext in '' $ac_executable_extensions; do
5952 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5953 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5955 break 2
5956 fi
5957 done
5958 done
5959 IFS=$as_save_IFS
5960
5961 fi
5962 fi
5963 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5964 if test -n "$ac_ct_OBJDUMP"; then
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5966 $as_echo "$ac_ct_OBJDUMP" >&6; }
5967 else
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5969 $as_echo "no" >&6; }
5970 fi
5971
5972 if test "x$ac_ct_OBJDUMP" = x; then
5973 OBJDUMP="false"
5974 else
5975 case $cross_compiling:$ac_tool_warned in
5976 yes:)
5977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5979 ac_tool_warned=yes ;;
5980 esac
5981 OBJDUMP=$ac_ct_OBJDUMP
5982 fi
5983 else
5984 OBJDUMP="$ac_cv_prog_OBJDUMP"
5985 fi
5986
5987 test -z "$OBJDUMP" && OBJDUMP=objdump
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5998 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5999 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6000 $as_echo_n "(cached) " >&6
6001 else
6002 lt_cv_file_magic_cmd='$MAGIC_CMD'
6003 lt_cv_file_magic_test_file=
6004 lt_cv_deplibs_check_method='unknown'
6005 # Need to set the preceding variable on all platforms that support
6006 # interlibrary dependencies.
6007 # 'none' -- dependencies not supported.
6008 # `unknown' -- same as none, but documents that we really don't know.
6009 # 'pass_all' -- all dependencies passed with no checks.
6010 # 'test_compile' -- check by making test program.
6011 # 'file_magic [[regex]]' -- check by looking for files in library path
6012 # which responds to the $file_magic_cmd with a given extended regex.
6013 # If you have `file' or equivalent on your system and you're not sure
6014 # whether `pass_all' will *always* work, you probably want this one.
6015
6016 case $host_os in
6017 aix[4-9]*)
6018 lt_cv_deplibs_check_method=pass_all
6019 ;;
6020
6021 beos*)
6022 lt_cv_deplibs_check_method=pass_all
6023 ;;
6024
6025 bsdi[45]*)
6026 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6027 lt_cv_file_magic_cmd='/usr/bin/file -L'
6028 lt_cv_file_magic_test_file=/shlib/libc.so
6029 ;;
6030
6031 cygwin*)
6032 # func_win32_libid is a shell function defined in ltmain.sh
6033 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6034 lt_cv_file_magic_cmd='func_win32_libid'
6035 ;;
6036
6037 mingw* | pw32*)
6038 # Base MSYS/MinGW do not provide the 'file' command needed by
6039 # func_win32_libid shell function, so use a weaker test based on 'objdump',
6040 # unless we find 'file', for example because we are cross-compiling.
6041 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6042 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6043 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6044 lt_cv_file_magic_cmd='func_win32_libid'
6045 else
6046 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6047 lt_cv_file_magic_cmd='$OBJDUMP -f'
6048 fi
6049 ;;
6050
6051 cegcc*)
6052 # use the weaker test based on 'objdump'. See mingw*.
6053 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6054 lt_cv_file_magic_cmd='$OBJDUMP -f'
6055 ;;
6056
6057 darwin* | rhapsody*)
6058 lt_cv_deplibs_check_method=pass_all
6059 ;;
6060
6061 freebsd* | dragonfly*)
6062 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6063 case $host_cpu in
6064 i*86 )
6065 # Not sure whether the presence of OpenBSD here was a mistake.
6066 # Let's accept both of them until this is cleared up.
6067 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6068 lt_cv_file_magic_cmd=/usr/bin/file
6069 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6070 ;;
6071 esac
6072 else
6073 lt_cv_deplibs_check_method=pass_all
6074 fi
6075 ;;
6076
6077 gnu*)
6078 lt_cv_deplibs_check_method=pass_all
6079 ;;
6080
6081 haiku*)
6082 lt_cv_deplibs_check_method=pass_all
6083 ;;
6084
6085 hpux10.20* | hpux11*)
6086 lt_cv_file_magic_cmd=/usr/bin/file
6087 case $host_cpu in
6088 ia64*)
6089 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6090 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6091 ;;
6092 hppa*64*)
6093 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6094 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6095 ;;
6096 *)
6097 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6098 lt_cv_file_magic_test_file=/usr/lib/libc.sl
6099 ;;
6100 esac
6101 ;;
6102
6103 interix[3-9]*)
6104 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6105 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6106 ;;
6107
6108 irix5* | irix6* | nonstopux*)
6109 case $LD in
6110 *-32|*"-32 ") libmagic=32-bit;;
6111 *-n32|*"-n32 ") libmagic=N32;;
6112 *-64|*"-64 ") libmagic=64-bit;;
6113 *) libmagic=never-match;;
6114 esac
6115 lt_cv_deplibs_check_method=pass_all
6116 ;;
6117
6118 # This must be Linux ELF.
6119 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6120 lt_cv_deplibs_check_method=pass_all
6121 ;;
6122
6123 netbsd*)
6124 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6125 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6126 else
6127 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6128 fi
6129 ;;
6130
6131 newos6*)
6132 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6133 lt_cv_file_magic_cmd=/usr/bin/file
6134 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6135 ;;
6136
6137 *nto* | *qnx*)
6138 lt_cv_deplibs_check_method=pass_all
6139 ;;
6140
6141 openbsd*)
6142 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6143 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6144 else
6145 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6146 fi
6147 ;;
6148
6149 osf3* | osf4* | osf5*)
6150 lt_cv_deplibs_check_method=pass_all
6151 ;;
6152
6153 rdos*)
6154 lt_cv_deplibs_check_method=pass_all
6155 ;;
6156
6157 solaris*)
6158 lt_cv_deplibs_check_method=pass_all
6159 ;;
6160
6161 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6162 lt_cv_deplibs_check_method=pass_all
6163 ;;
6164
6165 sysv4 | sysv4.3*)
6166 case $host_vendor in
6167 motorola)
6168 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]'
6169 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6170 ;;
6171 ncr)
6172 lt_cv_deplibs_check_method=pass_all
6173 ;;
6174 sequent)
6175 lt_cv_file_magic_cmd='/bin/file'
6176 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6177 ;;
6178 sni)
6179 lt_cv_file_magic_cmd='/bin/file'
6180 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6181 lt_cv_file_magic_test_file=/lib/libc.so
6182 ;;
6183 siemens)
6184 lt_cv_deplibs_check_method=pass_all
6185 ;;
6186 pc)
6187 lt_cv_deplibs_check_method=pass_all
6188 ;;
6189 esac
6190 ;;
6191
6192 tpf*)
6193 lt_cv_deplibs_check_method=pass_all
6194 ;;
6195 esac
6196
6197 fi
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6199 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6200 file_magic_cmd=$lt_cv_file_magic_cmd
6201 deplibs_check_method=$lt_cv_deplibs_check_method
6202 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215 if test -n "$ac_tool_prefix"; then
6216 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6217 set dummy ${ac_tool_prefix}ar; ac_word=$2
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6219 $as_echo_n "checking for $ac_word... " >&6; }
6220 if test "${ac_cv_prog_AR+set}" = set; then :
6221 $as_echo_n "(cached) " >&6
6222 else
6223 if test -n "$AR"; then
6224 ac_cv_prog_AR="$AR" # Let the user override the test.
6225 else
6226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6227 for as_dir in $PATH
6228 do
6229 IFS=$as_save_IFS
6230 test -z "$as_dir" && as_dir=.
6231 for ac_exec_ext in '' $ac_executable_extensions; do
6232 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6233 ac_cv_prog_AR="${ac_tool_prefix}ar"
6234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6235 break 2
6236 fi
6237 done
6238 done
6239 IFS=$as_save_IFS
6240
6241 fi
6242 fi
6243 AR=$ac_cv_prog_AR
6244 if test -n "$AR"; then
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6246 $as_echo "$AR" >&6; }
6247 else
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6249 $as_echo "no" >&6; }
6250 fi
6251
6252
6253 fi
6254 if test -z "$ac_cv_prog_AR"; then
6255 ac_ct_AR=$AR
6256 # Extract the first word of "ar", so it can be a program name with args.
6257 set dummy ar; ac_word=$2
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6259 $as_echo_n "checking for $ac_word... " >&6; }
6260 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6261 $as_echo_n "(cached) " >&6
6262 else
6263 if test -n "$ac_ct_AR"; then
6264 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6265 else
6266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6267 for as_dir in $PATH
6268 do
6269 IFS=$as_save_IFS
6270 test -z "$as_dir" && as_dir=.
6271 for ac_exec_ext in '' $ac_executable_extensions; do
6272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6273 ac_cv_prog_ac_ct_AR="ar"
6274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6275 break 2
6276 fi
6277 done
6278 done
6279 IFS=$as_save_IFS
6280
6281 fi
6282 fi
6283 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6284 if test -n "$ac_ct_AR"; then
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6286 $as_echo "$ac_ct_AR" >&6; }
6287 else
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6289 $as_echo "no" >&6; }
6290 fi
6291
6292 if test "x$ac_ct_AR" = x; then
6293 AR="false"
6294 else
6295 case $cross_compiling:$ac_tool_warned in
6296 yes:)
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6298 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6299 ac_tool_warned=yes ;;
6300 esac
6301 AR=$ac_ct_AR
6302 fi
6303 else
6304 AR="$ac_cv_prog_AR"
6305 fi
6306
6307 test -z "$AR" && AR=ar
6308 test -z "$AR_FLAGS" && AR_FLAGS=cru
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320 if test -n "$ac_tool_prefix"; then
6321 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6322 set dummy ${ac_tool_prefix}strip; ac_word=$2
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6324 $as_echo_n "checking for $ac_word... " >&6; }
6325 if test "${ac_cv_prog_STRIP+set}" = set; then :
6326 $as_echo_n "(cached) " >&6
6327 else
6328 if test -n "$STRIP"; then
6329 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6330 else
6331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6332 for as_dir in $PATH
6333 do
6334 IFS=$as_save_IFS
6335 test -z "$as_dir" && as_dir=.
6336 for ac_exec_ext in '' $ac_executable_extensions; do
6337 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6338 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6340 break 2
6341 fi
6342 done
6343 done
6344 IFS=$as_save_IFS
6345
6346 fi
6347 fi
6348 STRIP=$ac_cv_prog_STRIP
6349 if test -n "$STRIP"; then
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6351 $as_echo "$STRIP" >&6; }
6352 else
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6354 $as_echo "no" >&6; }
6355 fi
6356
6357
6358 fi
6359 if test -z "$ac_cv_prog_STRIP"; then
6360 ac_ct_STRIP=$STRIP
6361 # Extract the first word of "strip", so it can be a program name with args.
6362 set dummy strip; ac_word=$2
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6364 $as_echo_n "checking for $ac_word... " >&6; }
6365 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6366 $as_echo_n "(cached) " >&6
6367 else
6368 if test -n "$ac_ct_STRIP"; then
6369 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6370 else
6371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6372 for as_dir in $PATH
6373 do
6374 IFS=$as_save_IFS
6375 test -z "$as_dir" && as_dir=.
6376 for ac_exec_ext in '' $ac_executable_extensions; do
6377 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6378 ac_cv_prog_ac_ct_STRIP="strip"
6379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6380 break 2
6381 fi
6382 done
6383 done
6384 IFS=$as_save_IFS
6385
6386 fi
6387 fi
6388 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6389 if test -n "$ac_ct_STRIP"; then
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6391 $as_echo "$ac_ct_STRIP" >&6; }
6392 else
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6394 $as_echo "no" >&6; }
6395 fi
6396
6397 if test "x$ac_ct_STRIP" = x; then
6398 STRIP=":"
6399 else
6400 case $cross_compiling:$ac_tool_warned in
6401 yes:)
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6403 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6404 ac_tool_warned=yes ;;
6405 esac
6406 STRIP=$ac_ct_STRIP
6407 fi
6408 else
6409 STRIP="$ac_cv_prog_STRIP"
6410 fi
6411
6412 test -z "$STRIP" && STRIP=:
6413
6414
6415
6416
6417
6418
6419 if test -n "$ac_tool_prefix"; then
6420 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6421 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6423 $as_echo_n "checking for $ac_word... " >&6; }
6424 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6425 $as_echo_n "(cached) " >&6
6426 else
6427 if test -n "$RANLIB"; then
6428 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6429 else
6430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6431 for as_dir in $PATH
6432 do
6433 IFS=$as_save_IFS
6434 test -z "$as_dir" && as_dir=.
6435 for ac_exec_ext in '' $ac_executable_extensions; do
6436 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6437 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6438 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6439 break 2
6440 fi
6441 done
6442 done
6443 IFS=$as_save_IFS
6444
6445 fi
6446 fi
6447 RANLIB=$ac_cv_prog_RANLIB
6448 if test -n "$RANLIB"; then
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6450 $as_echo "$RANLIB" >&6; }
6451 else
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6453 $as_echo "no" >&6; }
6454 fi
6455
6456
6457 fi
6458 if test -z "$ac_cv_prog_RANLIB"; then
6459 ac_ct_RANLIB=$RANLIB
6460 # Extract the first word of "ranlib", so it can be a program name with args.
6461 set dummy ranlib; ac_word=$2
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6463 $as_echo_n "checking for $ac_word... " >&6; }
6464 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6465 $as_echo_n "(cached) " >&6
6466 else
6467 if test -n "$ac_ct_RANLIB"; then
6468 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6469 else
6470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6471 for as_dir in $PATH
6472 do
6473 IFS=$as_save_IFS
6474 test -z "$as_dir" && as_dir=.
6475 for ac_exec_ext in '' $ac_executable_extensions; do
6476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6477 ac_cv_prog_ac_ct_RANLIB="ranlib"
6478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6479 break 2
6480 fi
6481 done
6482 done
6483 IFS=$as_save_IFS
6484
6485 fi
6486 fi
6487 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6488 if test -n "$ac_ct_RANLIB"; then
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6490 $as_echo "$ac_ct_RANLIB" >&6; }
6491 else
6492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6493 $as_echo "no" >&6; }
6494 fi
6495
6496 if test "x$ac_ct_RANLIB" = x; then
6497 RANLIB=":"
6498 else
6499 case $cross_compiling:$ac_tool_warned in
6500 yes:)
6501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6503 ac_tool_warned=yes ;;
6504 esac
6505 RANLIB=$ac_ct_RANLIB
6506 fi
6507 else
6508 RANLIB="$ac_cv_prog_RANLIB"
6509 fi
6510
6511 test -z "$RANLIB" && RANLIB=:
6512
6513
6514
6515
6516
6517
6518 # Determine commands to create old-style static archives.
6519 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6520 old_postinstall_cmds='chmod 644 $oldlib'
6521 old_postuninstall_cmds=
6522
6523 if test -n "$RANLIB"; then
6524 case $host_os in
6525 openbsd*)
6526 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6527 ;;
6528 *)
6529 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6530 ;;
6531 esac
6532 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6533 fi
6534
6535 case $host_os in
6536 darwin*)
6537 lock_old_archive_extraction=yes ;;
6538 *)
6539 lock_old_archive_extraction=no ;;
6540 esac
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580 # If no C compiler was specified, use CC.
6581 LTCC=${LTCC-"$CC"}
6582
6583 # If no C compiler flags were specified, use CFLAGS.
6584 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6585
6586 # Allow CC to be a program name with arguments.
6587 compiler=$CC
6588
6589
6590 # Check for command to grab the raw symbol name followed by C symbol from nm.
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6592 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6593 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6594 $as_echo_n "(cached) " >&6
6595 else
6596
6597 # These are sane defaults that work on at least a few old systems.
6598 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6599
6600 # Character class describing NM global symbol codes.
6601 symcode='[BCDEGRST]'
6602
6603 # Regexp to match symbols that can be accessed directly from C.
6604 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6605
6606 # Define system-specific variables.
6607 case $host_os in
6608 aix*)
6609 symcode='[BCDT]'
6610 ;;
6611 cygwin* | mingw* | pw32* | cegcc*)
6612 symcode='[ABCDGISTW]'
6613 ;;
6614 hpux*)
6615 if test "$host_cpu" = ia64; then
6616 symcode='[ABCDEGRST]'
6617 fi
6618 ;;
6619 irix* | nonstopux*)
6620 symcode='[BCDEGRST]'
6621 ;;
6622 osf*)
6623 symcode='[BCDEGQRST]'
6624 ;;
6625 solaris*)
6626 symcode='[BDRT]'
6627 ;;
6628 sco3.2v5*)
6629 symcode='[DT]'
6630 ;;
6631 sysv4.2uw2*)
6632 symcode='[DT]'
6633 ;;
6634 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6635 symcode='[ABDT]'
6636 ;;
6637 sysv4)
6638 symcode='[DFNSTU]'
6639 ;;
6640 esac
6641
6642 # If we're using GNU nm, then use its standard symbol codes.
6643 case `$NM -V 2>&1` in
6644 *GNU* | *'with BFD'*)
6645 symcode='[ABCDGIRSTW]' ;;
6646 esac
6647
6648 # Transform an extracted symbol line into a proper C declaration.
6649 # Some systems (esp. on ia64) link data and code symbols differently,
6650 # so use this general approach.
6651 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6652
6653 # Transform an extracted symbol line into symbol name and symbol address
6654 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6655 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'"
6656
6657 # Handle CRLF in mingw tool chain
6658 opt_cr=
6659 case $build_os in
6660 mingw*)
6661 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6662 ;;
6663 esac
6664
6665 # Try without a prefix underscore, then with it.
6666 for ac_symprfx in "" "_"; do
6667
6668 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6669 symxfrm="\\1 $ac_symprfx\\2 \\2"
6670
6671 # Write the raw and C identifiers.
6672 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6673 # Fake it for dumpbin and say T for any non-static function
6674 # and D for any global variable.
6675 # Also find C++ and __fastcall symbols from MSVC++,
6676 # which start with @ or ?.
6677 lt_cv_sys_global_symbol_pipe="$AWK '"\
6678 " {last_section=section; section=\$ 3};"\
6679 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6680 " \$ 0!~/External *\|/{next};"\
6681 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6682 " {if(hide[section]) next};"\
6683 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6684 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6685 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6686 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6687 " ' prfx=^$ac_symprfx"
6688 else
6689 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6690 fi
6691
6692 # Check to see that the pipe works correctly.
6693 pipe_works=no
6694
6695 rm -f conftest*
6696 cat > conftest.$ac_ext <<_LT_EOF
6697 #ifdef __cplusplus
6698 extern "C" {
6699 #endif
6700 char nm_test_var;
6701 void nm_test_func(void);
6702 void nm_test_func(void){}
6703 #ifdef __cplusplus
6704 }
6705 #endif
6706 int main(){nm_test_var='a';nm_test_func();return(0);}
6707 _LT_EOF
6708
6709 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6710 (eval $ac_compile) 2>&5
6711 ac_status=$?
6712 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6713 test $ac_status = 0; }; then
6714 # Now try to grab the symbols.
6715 nlist=conftest.nm
6716 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6717 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6718 ac_status=$?
6719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6720 test $ac_status = 0; } && test -s "$nlist"; then
6721 # Try sorting and uniquifying the output.
6722 if sort "$nlist" | uniq > "$nlist"T; then
6723 mv -f "$nlist"T "$nlist"
6724 else
6725 rm -f "$nlist"T
6726 fi
6727
6728 # Make sure that we snagged all the symbols we need.
6729 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6730 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6731 cat <<_LT_EOF > conftest.$ac_ext
6732 #ifdef __cplusplus
6733 extern "C" {
6734 #endif
6735
6736 _LT_EOF
6737 # Now generate the symbol file.
6738 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6739
6740 cat <<_LT_EOF >> conftest.$ac_ext
6741
6742 /* The mapping between symbol names and symbols. */
6743 const struct {
6744 const char *name;
6745 void *address;
6746 }
6747 lt__PROGRAM__LTX_preloaded_symbols[] =
6748 {
6749 { "@PROGRAM@", (void *) 0 },
6750 _LT_EOF
6751 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6752 cat <<\_LT_EOF >> conftest.$ac_ext
6753 {0, (void *) 0}
6754 };
6755
6756 /* This works around a problem in FreeBSD linker */
6757 #ifdef FREEBSD_WORKAROUND
6758 static const void *lt_preloaded_setup() {
6759 return lt__PROGRAM__LTX_preloaded_symbols;
6760 }
6761 #endif
6762
6763 #ifdef __cplusplus
6764 }
6765 #endif
6766 _LT_EOF
6767 # Now try linking the two files.
6768 mv conftest.$ac_objext conftstm.$ac_objext
6769 lt_save_LIBS="$LIBS"
6770 lt_save_CFLAGS="$CFLAGS"
6771 LIBS="conftstm.$ac_objext"
6772 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6773 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6774 (eval $ac_link) 2>&5
6775 ac_status=$?
6776 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6777 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6778 pipe_works=yes
6779 fi
6780 LIBS="$lt_save_LIBS"
6781 CFLAGS="$lt_save_CFLAGS"
6782 else
6783 echo "cannot find nm_test_func in $nlist" >&5
6784 fi
6785 else
6786 echo "cannot find nm_test_var in $nlist" >&5
6787 fi
6788 else
6789 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6790 fi
6791 else
6792 echo "$progname: failed program was:" >&5
6793 cat conftest.$ac_ext >&5
6794 fi
6795 rm -rf conftest* conftst*
6796
6797 # Do not use the global_symbol_pipe unless it works.
6798 if test "$pipe_works" = yes; then
6799 break
6800 else
6801 lt_cv_sys_global_symbol_pipe=
6802 fi
6803 done
6804
6805 fi
6806
6807 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6808 lt_cv_sys_global_symbol_to_cdecl=
6809 fi
6810 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6812 $as_echo "failed" >&6; }
6813 else
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6815 $as_echo "ok" >&6; }
6816 fi
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839 # Check whether --enable-libtool-lock was given.
6840 if test "${enable_libtool_lock+set}" = set; then :
6841 enableval=$enable_libtool_lock;
6842 fi
6843
6844 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6845
6846 # Some flags need to be propagated to the compiler or linker for good
6847 # libtool support.
6848 case $host in
6849 ia64-*-hpux*)
6850 # Find out which ABI we are using.
6851 echo 'int i;' > conftest.$ac_ext
6852 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6853 (eval $ac_compile) 2>&5
6854 ac_status=$?
6855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6856 test $ac_status = 0; }; then
6857 case `/usr/bin/file conftest.$ac_objext` in
6858 *ELF-32*)
6859 HPUX_IA64_MODE="32"
6860 ;;
6861 *ELF-64*)
6862 HPUX_IA64_MODE="64"
6863 ;;
6864 esac
6865 fi
6866 rm -rf conftest*
6867 ;;
6868 *-*-irix6*)
6869 # Find out which ABI we are using.
6870 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6871 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6872 (eval $ac_compile) 2>&5
6873 ac_status=$?
6874 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6875 test $ac_status = 0; }; then
6876 if test "$lt_cv_prog_gnu_ld" = yes; then
6877 case `/usr/bin/file conftest.$ac_objext` in
6878 *32-bit*)
6879 LD="${LD-ld} -melf32bsmip"
6880 ;;
6881 *N32*)
6882 LD="${LD-ld} -melf32bmipn32"
6883 ;;
6884 *64-bit*)
6885 LD="${LD-ld} -melf64bmip"
6886 ;;
6887 esac
6888 else
6889 case `/usr/bin/file conftest.$ac_objext` in
6890 *32-bit*)
6891 LD="${LD-ld} -32"
6892 ;;
6893 *N32*)
6894 LD="${LD-ld} -n32"
6895 ;;
6896 *64-bit*)
6897 LD="${LD-ld} -64"
6898 ;;
6899 esac
6900 fi
6901 fi
6902 rm -rf conftest*
6903 ;;
6904
6905 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6906 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6907 # Find out which ABI we are using.
6908 echo 'int i;' > conftest.$ac_ext
6909 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6910 (eval $ac_compile) 2>&5
6911 ac_status=$?
6912 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6913 test $ac_status = 0; }; then
6914 case `/usr/bin/file conftest.o` in
6915 *32-bit*)
6916 case $host in
6917 x86_64-*kfreebsd*-gnu)
6918 LD="${LD-ld} -m elf_i386_fbsd"
6919 ;;
6920 x86_64-*linux*)
6921 case `/usr/bin/file conftest.o` in
6922 *x86-64*)
6923 LD="${LD-ld} -m elf32_x86_64"
6924 ;;
6925 *)
6926 LD="${LD-ld} -m elf_i386"
6927 ;;
6928 esac
6929 ;;
6930 powerpc64le-*linux*)
6931 LD="${LD-ld} -m elf32lppclinux"
6932 ;;
6933 powerpc64-*linux*)
6934 LD="${LD-ld} -m elf32ppclinux"
6935 ;;
6936 s390x-*linux*)
6937 LD="${LD-ld} -m elf_s390"
6938 ;;
6939 sparc64-*linux*)
6940 LD="${LD-ld} -m elf32_sparc"
6941 ;;
6942 esac
6943 ;;
6944 *64-bit*)
6945 case $host in
6946 x86_64-*kfreebsd*-gnu)
6947 LD="${LD-ld} -m elf_x86_64_fbsd"
6948 ;;
6949 x86_64-*linux*)
6950 LD="${LD-ld} -m elf_x86_64"
6951 ;;
6952 powerpcle-*linux*)
6953 LD="${LD-ld} -m elf64lppc"
6954 ;;
6955 powerpc-*linux*)
6956 LD="${LD-ld} -m elf64ppc"
6957 ;;
6958 s390*-*linux*|s390*-*tpf*)
6959 LD="${LD-ld} -m elf64_s390"
6960 ;;
6961 sparc*-*linux*)
6962 LD="${LD-ld} -m elf64_sparc"
6963 ;;
6964 esac
6965 ;;
6966 esac
6967 fi
6968 rm -rf conftest*
6969 ;;
6970
6971 *-*-sco3.2v5*)
6972 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6973 SAVE_CFLAGS="$CFLAGS"
6974 CFLAGS="$CFLAGS -belf"
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6976 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6977 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6978 $as_echo_n "(cached) " >&6
6979 else
6980 ac_ext=c
6981 ac_cpp='$CPP $CPPFLAGS'
6982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6984 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6985
6986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6987 /* end confdefs.h. */
6988
6989 int
6990 main ()
6991 {
6992
6993 ;
6994 return 0;
6995 }
6996 _ACEOF
6997 if ac_fn_c_try_link "$LINENO"; then :
6998 lt_cv_cc_needs_belf=yes
6999 else
7000 lt_cv_cc_needs_belf=no
7001 fi
7002 rm -f core conftest.err conftest.$ac_objext \
7003 conftest$ac_exeext conftest.$ac_ext
7004 ac_ext=c
7005 ac_cpp='$CPP $CPPFLAGS'
7006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7009
7010 fi
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7012 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7013 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7014 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7015 CFLAGS="$SAVE_CFLAGS"
7016 fi
7017 ;;
7018 sparc*-*solaris*)
7019 # Find out which ABI we are using.
7020 echo 'int i;' > conftest.$ac_ext
7021 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7022 (eval $ac_compile) 2>&5
7023 ac_status=$?
7024 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7025 test $ac_status = 0; }; then
7026 case `/usr/bin/file conftest.o` in
7027 *64-bit*)
7028 case $lt_cv_prog_gnu_ld in
7029 yes*) LD="${LD-ld} -m elf64_sparc" ;;
7030 *)
7031 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7032 LD="${LD-ld} -64"
7033 fi
7034 ;;
7035 esac
7036 ;;
7037 esac
7038 fi
7039 rm -rf conftest*
7040 ;;
7041 esac
7042
7043 need_locks="$enable_libtool_lock"
7044
7045
7046 case $host_os in
7047 rhapsody* | darwin*)
7048 if test -n "$ac_tool_prefix"; then
7049 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7050 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7054 $as_echo_n "(cached) " >&6
7055 else
7056 if test -n "$DSYMUTIL"; then
7057 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7058 else
7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7060 for as_dir in $PATH
7061 do
7062 IFS=$as_save_IFS
7063 test -z "$as_dir" && as_dir=.
7064 for ac_exec_ext in '' $ac_executable_extensions; do
7065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7066 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7068 break 2
7069 fi
7070 done
7071 done
7072 IFS=$as_save_IFS
7073
7074 fi
7075 fi
7076 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7077 if test -n "$DSYMUTIL"; then
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7079 $as_echo "$DSYMUTIL" >&6; }
7080 else
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7082 $as_echo "no" >&6; }
7083 fi
7084
7085
7086 fi
7087 if test -z "$ac_cv_prog_DSYMUTIL"; then
7088 ac_ct_DSYMUTIL=$DSYMUTIL
7089 # Extract the first word of "dsymutil", so it can be a program name with args.
7090 set dummy dsymutil; ac_word=$2
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7092 $as_echo_n "checking for $ac_word... " >&6; }
7093 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7094 $as_echo_n "(cached) " >&6
7095 else
7096 if test -n "$ac_ct_DSYMUTIL"; then
7097 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7098 else
7099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7100 for as_dir in $PATH
7101 do
7102 IFS=$as_save_IFS
7103 test -z "$as_dir" && as_dir=.
7104 for ac_exec_ext in '' $ac_executable_extensions; do
7105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7106 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7107 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7108 break 2
7109 fi
7110 done
7111 done
7112 IFS=$as_save_IFS
7113
7114 fi
7115 fi
7116 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7117 if test -n "$ac_ct_DSYMUTIL"; then
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7119 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7120 else
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7122 $as_echo "no" >&6; }
7123 fi
7124
7125 if test "x$ac_ct_DSYMUTIL" = x; then
7126 DSYMUTIL=":"
7127 else
7128 case $cross_compiling:$ac_tool_warned in
7129 yes:)
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7132 ac_tool_warned=yes ;;
7133 esac
7134 DSYMUTIL=$ac_ct_DSYMUTIL
7135 fi
7136 else
7137 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7138 fi
7139
7140 if test -n "$ac_tool_prefix"; then
7141 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7142 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7144 $as_echo_n "checking for $ac_word... " >&6; }
7145 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7146 $as_echo_n "(cached) " >&6
7147 else
7148 if test -n "$NMEDIT"; then
7149 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7150 else
7151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7152 for as_dir in $PATH
7153 do
7154 IFS=$as_save_IFS
7155 test -z "$as_dir" && as_dir=.
7156 for ac_exec_ext in '' $ac_executable_extensions; do
7157 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7158 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7160 break 2
7161 fi
7162 done
7163 done
7164 IFS=$as_save_IFS
7165
7166 fi
7167 fi
7168 NMEDIT=$ac_cv_prog_NMEDIT
7169 if test -n "$NMEDIT"; then
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7171 $as_echo "$NMEDIT" >&6; }
7172 else
7173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7174 $as_echo "no" >&6; }
7175 fi
7176
7177
7178 fi
7179 if test -z "$ac_cv_prog_NMEDIT"; then
7180 ac_ct_NMEDIT=$NMEDIT
7181 # Extract the first word of "nmedit", so it can be a program name with args.
7182 set dummy nmedit; ac_word=$2
7183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7184 $as_echo_n "checking for $ac_word... " >&6; }
7185 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7186 $as_echo_n "(cached) " >&6
7187 else
7188 if test -n "$ac_ct_NMEDIT"; then
7189 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7190 else
7191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7192 for as_dir in $PATH
7193 do
7194 IFS=$as_save_IFS
7195 test -z "$as_dir" && as_dir=.
7196 for ac_exec_ext in '' $ac_executable_extensions; do
7197 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7198 ac_cv_prog_ac_ct_NMEDIT="nmedit"
7199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7200 break 2
7201 fi
7202 done
7203 done
7204 IFS=$as_save_IFS
7205
7206 fi
7207 fi
7208 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7209 if test -n "$ac_ct_NMEDIT"; then
7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7211 $as_echo "$ac_ct_NMEDIT" >&6; }
7212 else
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7214 $as_echo "no" >&6; }
7215 fi
7216
7217 if test "x$ac_ct_NMEDIT" = x; then
7218 NMEDIT=":"
7219 else
7220 case $cross_compiling:$ac_tool_warned in
7221 yes:)
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7224 ac_tool_warned=yes ;;
7225 esac
7226 NMEDIT=$ac_ct_NMEDIT
7227 fi
7228 else
7229 NMEDIT="$ac_cv_prog_NMEDIT"
7230 fi
7231
7232 if test -n "$ac_tool_prefix"; then
7233 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7234 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7236 $as_echo_n "checking for $ac_word... " >&6; }
7237 if test "${ac_cv_prog_LIPO+set}" = set; then :
7238 $as_echo_n "(cached) " >&6
7239 else
7240 if test -n "$LIPO"; then
7241 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7242 else
7243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7244 for as_dir in $PATH
7245 do
7246 IFS=$as_save_IFS
7247 test -z "$as_dir" && as_dir=.
7248 for ac_exec_ext in '' $ac_executable_extensions; do
7249 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7250 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7252 break 2
7253 fi
7254 done
7255 done
7256 IFS=$as_save_IFS
7257
7258 fi
7259 fi
7260 LIPO=$ac_cv_prog_LIPO
7261 if test -n "$LIPO"; then
7262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7263 $as_echo "$LIPO" >&6; }
7264 else
7265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7266 $as_echo "no" >&6; }
7267 fi
7268
7269
7270 fi
7271 if test -z "$ac_cv_prog_LIPO"; then
7272 ac_ct_LIPO=$LIPO
7273 # Extract the first word of "lipo", so it can be a program name with args.
7274 set dummy lipo; ac_word=$2
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7276 $as_echo_n "checking for $ac_word... " >&6; }
7277 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7278 $as_echo_n "(cached) " >&6
7279 else
7280 if test -n "$ac_ct_LIPO"; then
7281 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7282 else
7283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7284 for as_dir in $PATH
7285 do
7286 IFS=$as_save_IFS
7287 test -z "$as_dir" && as_dir=.
7288 for ac_exec_ext in '' $ac_executable_extensions; do
7289 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7290 ac_cv_prog_ac_ct_LIPO="lipo"
7291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7292 break 2
7293 fi
7294 done
7295 done
7296 IFS=$as_save_IFS
7297
7298 fi
7299 fi
7300 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7301 if test -n "$ac_ct_LIPO"; then
7302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7303 $as_echo "$ac_ct_LIPO" >&6; }
7304 else
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7306 $as_echo "no" >&6; }
7307 fi
7308
7309 if test "x$ac_ct_LIPO" = x; then
7310 LIPO=":"
7311 else
7312 case $cross_compiling:$ac_tool_warned in
7313 yes:)
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7316 ac_tool_warned=yes ;;
7317 esac
7318 LIPO=$ac_ct_LIPO
7319 fi
7320 else
7321 LIPO="$ac_cv_prog_LIPO"
7322 fi
7323
7324 if test -n "$ac_tool_prefix"; then
7325 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7326 set dummy ${ac_tool_prefix}otool; ac_word=$2
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7328 $as_echo_n "checking for $ac_word... " >&6; }
7329 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7330 $as_echo_n "(cached) " >&6
7331 else
7332 if test -n "$OTOOL"; then
7333 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7334 else
7335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7336 for as_dir in $PATH
7337 do
7338 IFS=$as_save_IFS
7339 test -z "$as_dir" && as_dir=.
7340 for ac_exec_ext in '' $ac_executable_extensions; do
7341 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7342 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7344 break 2
7345 fi
7346 done
7347 done
7348 IFS=$as_save_IFS
7349
7350 fi
7351 fi
7352 OTOOL=$ac_cv_prog_OTOOL
7353 if test -n "$OTOOL"; then
7354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7355 $as_echo "$OTOOL" >&6; }
7356 else
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7358 $as_echo "no" >&6; }
7359 fi
7360
7361
7362 fi
7363 if test -z "$ac_cv_prog_OTOOL"; then
7364 ac_ct_OTOOL=$OTOOL
7365 # Extract the first word of "otool", so it can be a program name with args.
7366 set dummy otool; ac_word=$2
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7368 $as_echo_n "checking for $ac_word... " >&6; }
7369 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7370 $as_echo_n "(cached) " >&6
7371 else
7372 if test -n "$ac_ct_OTOOL"; then
7373 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7374 else
7375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7376 for as_dir in $PATH
7377 do
7378 IFS=$as_save_IFS
7379 test -z "$as_dir" && as_dir=.
7380 for ac_exec_ext in '' $ac_executable_extensions; do
7381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7382 ac_cv_prog_ac_ct_OTOOL="otool"
7383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7384 break 2
7385 fi
7386 done
7387 done
7388 IFS=$as_save_IFS
7389
7390 fi
7391 fi
7392 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7393 if test -n "$ac_ct_OTOOL"; then
7394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7395 $as_echo "$ac_ct_OTOOL" >&6; }
7396 else
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7398 $as_echo "no" >&6; }
7399 fi
7400
7401 if test "x$ac_ct_OTOOL" = x; then
7402 OTOOL=":"
7403 else
7404 case $cross_compiling:$ac_tool_warned in
7405 yes:)
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7408 ac_tool_warned=yes ;;
7409 esac
7410 OTOOL=$ac_ct_OTOOL
7411 fi
7412 else
7413 OTOOL="$ac_cv_prog_OTOOL"
7414 fi
7415
7416 if test -n "$ac_tool_prefix"; then
7417 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7418 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7420 $as_echo_n "checking for $ac_word... " >&6; }
7421 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7422 $as_echo_n "(cached) " >&6
7423 else
7424 if test -n "$OTOOL64"; then
7425 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7426 else
7427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7428 for as_dir in $PATH
7429 do
7430 IFS=$as_save_IFS
7431 test -z "$as_dir" && as_dir=.
7432 for ac_exec_ext in '' $ac_executable_extensions; do
7433 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7434 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7436 break 2
7437 fi
7438 done
7439 done
7440 IFS=$as_save_IFS
7441
7442 fi
7443 fi
7444 OTOOL64=$ac_cv_prog_OTOOL64
7445 if test -n "$OTOOL64"; then
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7447 $as_echo "$OTOOL64" >&6; }
7448 else
7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7450 $as_echo "no" >&6; }
7451 fi
7452
7453
7454 fi
7455 if test -z "$ac_cv_prog_OTOOL64"; then
7456 ac_ct_OTOOL64=$OTOOL64
7457 # Extract the first word of "otool64", so it can be a program name with args.
7458 set dummy otool64; ac_word=$2
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7460 $as_echo_n "checking for $ac_word... " >&6; }
7461 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7462 $as_echo_n "(cached) " >&6
7463 else
7464 if test -n "$ac_ct_OTOOL64"; then
7465 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7466 else
7467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7468 for as_dir in $PATH
7469 do
7470 IFS=$as_save_IFS
7471 test -z "$as_dir" && as_dir=.
7472 for ac_exec_ext in '' $ac_executable_extensions; do
7473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7474 ac_cv_prog_ac_ct_OTOOL64="otool64"
7475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7476 break 2
7477 fi
7478 done
7479 done
7480 IFS=$as_save_IFS
7481
7482 fi
7483 fi
7484 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7485 if test -n "$ac_ct_OTOOL64"; then
7486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7487 $as_echo "$ac_ct_OTOOL64" >&6; }
7488 else
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7490 $as_echo "no" >&6; }
7491 fi
7492
7493 if test "x$ac_ct_OTOOL64" = x; then
7494 OTOOL64=":"
7495 else
7496 case $cross_compiling:$ac_tool_warned in
7497 yes:)
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7499 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7500 ac_tool_warned=yes ;;
7501 esac
7502 OTOOL64=$ac_ct_OTOOL64
7503 fi
7504 else
7505 OTOOL64="$ac_cv_prog_OTOOL64"
7506 fi
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7535 $as_echo_n "checking for -single_module linker flag... " >&6; }
7536 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7537 $as_echo_n "(cached) " >&6
7538 else
7539 lt_cv_apple_cc_single_mod=no
7540 if test -z "${LT_MULTI_MODULE}"; then
7541 # By default we will add the -single_module flag. You can override
7542 # by either setting the environment variable LT_MULTI_MODULE
7543 # non-empty at configure time, or by adding -multi_module to the
7544 # link flags.
7545 rm -rf libconftest.dylib*
7546 echo "int foo(void){return 1;}" > conftest.c
7547 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7548 -dynamiclib -Wl,-single_module conftest.c" >&5
7549 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7550 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7551 _lt_result=$?
7552 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7553 lt_cv_apple_cc_single_mod=yes
7554 else
7555 cat conftest.err >&5
7556 fi
7557 rm -rf libconftest.dylib*
7558 rm -f conftest.*
7559 fi
7560 fi
7561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7562 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7564 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7565 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7566 $as_echo_n "(cached) " >&6
7567 else
7568 lt_cv_ld_exported_symbols_list=no
7569 save_LDFLAGS=$LDFLAGS
7570 echo "_main" > conftest.sym
7571 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7573 /* end confdefs.h. */
7574
7575 int
7576 main ()
7577 {
7578
7579 ;
7580 return 0;
7581 }
7582 _ACEOF
7583 if ac_fn_c_try_link "$LINENO"; then :
7584 lt_cv_ld_exported_symbols_list=yes
7585 else
7586 lt_cv_ld_exported_symbols_list=no
7587 fi
7588 rm -f core conftest.err conftest.$ac_objext \
7589 conftest$ac_exeext conftest.$ac_ext
7590 LDFLAGS="$save_LDFLAGS"
7591
7592 fi
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7594 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7596 $as_echo_n "checking for -force_load linker flag... " >&6; }
7597 if test "${lt_cv_ld_force_load+set}" = set; then :
7598 $as_echo_n "(cached) " >&6
7599 else
7600 lt_cv_ld_force_load=no
7601 cat > conftest.c << _LT_EOF
7602 int forced_loaded() { return 2;}
7603 _LT_EOF
7604 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7605 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7606 echo "$AR cru libconftest.a conftest.o" >&5
7607 $AR cru libconftest.a conftest.o 2>&5
7608 cat > conftest.c << _LT_EOF
7609 int main() { return 0;}
7610 _LT_EOF
7611 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7612 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7613 _lt_result=$?
7614 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7615 lt_cv_ld_force_load=yes
7616 else
7617 cat conftest.err >&5
7618 fi
7619 rm -f conftest.err libconftest.a conftest conftest.c
7620 rm -rf conftest.dSYM
7621
7622 fi
7623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7624 $as_echo "$lt_cv_ld_force_load" >&6; }
7625 case $host_os in
7626 rhapsody* | darwin1.[012])
7627 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7628 darwin1.*)
7629 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7630 darwin*) # darwin 5.x on
7631 # if running on 10.5 or later, the deployment target defaults
7632 # to the OS version, if on x86, and 10.4, the deployment
7633 # target defaults to 10.4. Don't you love it?
7634 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7635 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7636 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7637 10.[012][,.]*)
7638 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7639 10.*)
7640 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7641 esac
7642 ;;
7643 esac
7644 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7645 _lt_dar_single_mod='$single_module'
7646 fi
7647 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7648 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7649 else
7650 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7651 fi
7652 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7653 _lt_dsymutil='~$DSYMUTIL $lib || :'
7654 else
7655 _lt_dsymutil=
7656 fi
7657 ;;
7658 esac
7659
7660 for ac_header in dlfcn.h
7661 do :
7662 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7663 "
7664 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7665 cat >>confdefs.h <<_ACEOF
7666 #define HAVE_DLFCN_H 1
7667 _ACEOF
7668
7669 fi
7670
7671 done
7672
7673
7674
7675
7676
7677 # Set options
7678
7679
7680
7681 enable_dlopen=no
7682
7683
7684 enable_win32_dll=no
7685
7686
7687 # Check whether --enable-shared was given.
7688 if test "${enable_shared+set}" = set; then :
7689 enableval=$enable_shared; p=${PACKAGE-default}
7690 case $enableval in
7691 yes) enable_shared=yes ;;
7692 no) enable_shared=no ;;
7693 *)
7694 enable_shared=no
7695 # Look at the argument we got. We use all the common list separators.
7696 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7697 for pkg in $enableval; do
7698 IFS="$lt_save_ifs"
7699 if test "X$pkg" = "X$p"; then
7700 enable_shared=yes
7701 fi
7702 done
7703 IFS="$lt_save_ifs"
7704 ;;
7705 esac
7706 else
7707 enable_shared=yes
7708 fi
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718 # Check whether --enable-static was given.
7719 if test "${enable_static+set}" = set; then :
7720 enableval=$enable_static; p=${PACKAGE-default}
7721 case $enableval in
7722 yes) enable_static=yes ;;
7723 no) enable_static=no ;;
7724 *)
7725 enable_static=no
7726 # Look at the argument we got. We use all the common list separators.
7727 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7728 for pkg in $enableval; do
7729 IFS="$lt_save_ifs"
7730 if test "X$pkg" = "X$p"; then
7731 enable_static=yes
7732 fi
7733 done
7734 IFS="$lt_save_ifs"
7735 ;;
7736 esac
7737 else
7738 enable_static=yes
7739 fi
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750 # Check whether --with-pic was given.
7751 if test "${with_pic+set}" = set; then :
7752 withval=$with_pic; pic_mode="$withval"
7753 else
7754 pic_mode=default
7755 fi
7756
7757
7758 test -z "$pic_mode" && pic_mode=default
7759
7760
7761
7762
7763
7764
7765
7766 # Check whether --enable-fast-install was given.
7767 if test "${enable_fast_install+set}" = set; then :
7768 enableval=$enable_fast_install; p=${PACKAGE-default}
7769 case $enableval in
7770 yes) enable_fast_install=yes ;;
7771 no) enable_fast_install=no ;;
7772 *)
7773 enable_fast_install=no
7774 # Look at the argument we got. We use all the common list separators.
7775 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7776 for pkg in $enableval; do
7777 IFS="$lt_save_ifs"
7778 if test "X$pkg" = "X$p"; then
7779 enable_fast_install=yes
7780 fi
7781 done
7782 IFS="$lt_save_ifs"
7783 ;;
7784 esac
7785 else
7786 enable_fast_install=yes
7787 fi
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799 # This can be used to rebuild libtool when needed
7800 LIBTOOL_DEPS="$ltmain"
7801
7802 # Always use our own libtool.
7803 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830 test -z "$LN_S" && LN_S="ln -s"
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845 if test -n "${ZSH_VERSION+set}" ; then
7846 setopt NO_GLOB_SUBST
7847 fi
7848
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7850 $as_echo_n "checking for objdir... " >&6; }
7851 if test "${lt_cv_objdir+set}" = set; then :
7852 $as_echo_n "(cached) " >&6
7853 else
7854 rm -f .libs 2>/dev/null
7855 mkdir .libs 2>/dev/null
7856 if test -d .libs; then
7857 lt_cv_objdir=.libs
7858 else
7859 # MS-DOS does not allow filenames that begin with a dot.
7860 lt_cv_objdir=_libs
7861 fi
7862 rmdir .libs 2>/dev/null
7863 fi
7864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7865 $as_echo "$lt_cv_objdir" >&6; }
7866 objdir=$lt_cv_objdir
7867
7868
7869
7870
7871
7872 cat >>confdefs.h <<_ACEOF
7873 #define LT_OBJDIR "$lt_cv_objdir/"
7874 _ACEOF
7875
7876
7877
7878
7879 case $host_os in
7880 aix3*)
7881 # AIX sometimes has problems with the GCC collect2 program. For some
7882 # reason, if we set the COLLECT_NAMES environment variable, the problems
7883 # vanish in a puff of smoke.
7884 if test "X${COLLECT_NAMES+set}" != Xset; then
7885 COLLECT_NAMES=
7886 export COLLECT_NAMES
7887 fi
7888 ;;
7889 esac
7890
7891 # Global variables:
7892 ofile=libtool
7893 can_build_shared=yes
7894
7895 # All known linkers require a `.a' archive for static linking (except MSVC,
7896 # which needs '.lib').
7897 libext=a
7898
7899 with_gnu_ld="$lt_cv_prog_gnu_ld"
7900
7901 old_CC="$CC"
7902 old_CFLAGS="$CFLAGS"
7903
7904 # Set sane defaults for various variables
7905 test -z "$CC" && CC=cc
7906 test -z "$LTCC" && LTCC=$CC
7907 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7908 test -z "$LD" && LD=ld
7909 test -z "$ac_objext" && ac_objext=o
7910
7911 for cc_temp in $compiler""; do
7912 case $cc_temp in
7913 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7914 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7915 \-*) ;;
7916 *) break;;
7917 esac
7918 done
7919 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7920
7921
7922 # Only perform the check for file, if the check method requires it
7923 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7924 case $deplibs_check_method in
7925 file_magic*)
7926 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7928 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7929 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7930 $as_echo_n "(cached) " >&6
7931 else
7932 case $MAGIC_CMD in
7933 [\\/*] | ?:[\\/]*)
7934 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7935 ;;
7936 *)
7937 lt_save_MAGIC_CMD="$MAGIC_CMD"
7938 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7939 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7940 for ac_dir in $ac_dummy; do
7941 IFS="$lt_save_ifs"
7942 test -z "$ac_dir" && ac_dir=.
7943 if test -f $ac_dir/${ac_tool_prefix}file; then
7944 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7945 if test -n "$file_magic_test_file"; then
7946 case $deplibs_check_method in
7947 "file_magic "*)
7948 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7949 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7950 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7951 $EGREP "$file_magic_regex" > /dev/null; then
7952 :
7953 else
7954 cat <<_LT_EOF 1>&2
7955
7956 *** Warning: the command libtool uses to detect shared libraries,
7957 *** $file_magic_cmd, produces output that libtool cannot recognize.
7958 *** The result is that libtool may fail to recognize shared libraries
7959 *** as such. This will affect the creation of libtool libraries that
7960 *** depend on shared libraries, but programs linked with such libtool
7961 *** libraries will work regardless of this problem. Nevertheless, you
7962 *** may want to report the problem to your system manager and/or to
7963 *** bug-libtool@gnu.org
7964
7965 _LT_EOF
7966 fi ;;
7967 esac
7968 fi
7969 break
7970 fi
7971 done
7972 IFS="$lt_save_ifs"
7973 MAGIC_CMD="$lt_save_MAGIC_CMD"
7974 ;;
7975 esac
7976 fi
7977
7978 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7979 if test -n "$MAGIC_CMD"; then
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7981 $as_echo "$MAGIC_CMD" >&6; }
7982 else
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7984 $as_echo "no" >&6; }
7985 fi
7986
7987
7988
7989
7990
7991 if test -z "$lt_cv_path_MAGIC_CMD"; then
7992 if test -n "$ac_tool_prefix"; then
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7994 $as_echo_n "checking for file... " >&6; }
7995 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7996 $as_echo_n "(cached) " >&6
7997 else
7998 case $MAGIC_CMD in
7999 [\\/*] | ?:[\\/]*)
8000 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8001 ;;
8002 *)
8003 lt_save_MAGIC_CMD="$MAGIC_CMD"
8004 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8005 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8006 for ac_dir in $ac_dummy; do
8007 IFS="$lt_save_ifs"
8008 test -z "$ac_dir" && ac_dir=.
8009 if test -f $ac_dir/file; then
8010 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8011 if test -n "$file_magic_test_file"; then
8012 case $deplibs_check_method in
8013 "file_magic "*)
8014 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8015 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8016 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8017 $EGREP "$file_magic_regex" > /dev/null; then
8018 :
8019 else
8020 cat <<_LT_EOF 1>&2
8021
8022 *** Warning: the command libtool uses to detect shared libraries,
8023 *** $file_magic_cmd, produces output that libtool cannot recognize.
8024 *** The result is that libtool may fail to recognize shared libraries
8025 *** as such. This will affect the creation of libtool libraries that
8026 *** depend on shared libraries, but programs linked with such libtool
8027 *** libraries will work regardless of this problem. Nevertheless, you
8028 *** may want to report the problem to your system manager and/or to
8029 *** bug-libtool@gnu.org
8030
8031 _LT_EOF
8032 fi ;;
8033 esac
8034 fi
8035 break
8036 fi
8037 done
8038 IFS="$lt_save_ifs"
8039 MAGIC_CMD="$lt_save_MAGIC_CMD"
8040 ;;
8041 esac
8042 fi
8043
8044 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8045 if test -n "$MAGIC_CMD"; then
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8047 $as_echo "$MAGIC_CMD" >&6; }
8048 else
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8050 $as_echo "no" >&6; }
8051 fi
8052
8053
8054 else
8055 MAGIC_CMD=:
8056 fi
8057 fi
8058
8059 fi
8060 ;;
8061 esac
8062
8063 # Use C for the default configuration in the libtool script
8064
8065 lt_save_CC="$CC"
8066 ac_ext=c
8067 ac_cpp='$CPP $CPPFLAGS'
8068 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8069 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8070 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8071
8072
8073 # Source file extension for C test sources.
8074 ac_ext=c
8075
8076 # Object file extension for compiled C test sources.
8077 objext=o
8078 objext=$objext
8079
8080 # Code to be used in simple compile tests
8081 lt_simple_compile_test_code="int some_variable = 0;"
8082
8083 # Code to be used in simple link tests
8084 lt_simple_link_test_code='int main(){return(0);}'
8085
8086
8087
8088
8089
8090
8091
8092 # If no C compiler was specified, use CC.
8093 LTCC=${LTCC-"$CC"}
8094
8095 # If no C compiler flags were specified, use CFLAGS.
8096 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8097
8098 # Allow CC to be a program name with arguments.
8099 compiler=$CC
8100
8101 # Save the default compiler, since it gets overwritten when the other
8102 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8103 compiler_DEFAULT=$CC
8104
8105 # save warnings/boilerplate of simple test code
8106 ac_outfile=conftest.$ac_objext
8107 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8108 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8109 _lt_compiler_boilerplate=`cat conftest.err`
8110 $RM conftest*
8111
8112 ac_outfile=conftest.$ac_objext
8113 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8114 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8115 _lt_linker_boilerplate=`cat conftest.err`
8116 $RM -r conftest*
8117
8118
8119 ## CAVEAT EMPTOR:
8120 ## There is no encapsulation within the following macros, do not change
8121 ## the running order or otherwise move them around unless you know exactly
8122 ## what you are doing...
8123 if test -n "$compiler"; then
8124
8125 lt_prog_compiler_no_builtin_flag=
8126
8127 if test "$GCC" = yes; then
8128 case $cc_basename in
8129 nvcc*)
8130 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8131 *)
8132 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8133 esac
8134
8135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8136 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8137 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8138 $as_echo_n "(cached) " >&6
8139 else
8140 lt_cv_prog_compiler_rtti_exceptions=no
8141 ac_outfile=conftest.$ac_objext
8142 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8143 lt_compiler_flag="-fno-rtti -fno-exceptions"
8144 # Insert the option either (1) after the last *FLAGS variable, or
8145 # (2) before a word containing "conftest.", or (3) at the end.
8146 # Note that $ac_compile itself does not contain backslashes and begins
8147 # with a dollar sign (not a hyphen), so the echo should work correctly.
8148 # The option is referenced via a variable to avoid confusing sed.
8149 lt_compile=`echo "$ac_compile" | $SED \
8150 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8151 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8152 -e 's:$: $lt_compiler_flag:'`
8153 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8154 (eval "$lt_compile" 2>conftest.err)
8155 ac_status=$?
8156 cat conftest.err >&5
8157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8158 if (exit $ac_status) && test -s "$ac_outfile"; then
8159 # The compiler can only warn and ignore the option if not recognized
8160 # So say no if there are warnings other than the usual output.
8161 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8162 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8163 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8164 lt_cv_prog_compiler_rtti_exceptions=yes
8165 fi
8166 fi
8167 $RM conftest*
8168
8169 fi
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8171 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8172
8173 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8174 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8175 else
8176 :
8177 fi
8178
8179 fi
8180
8181
8182
8183
8184
8185
8186 lt_prog_compiler_wl=
8187 lt_prog_compiler_pic=
8188 lt_prog_compiler_static=
8189
8190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8191 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8192
8193 if test "$GCC" = yes; then
8194 lt_prog_compiler_wl='-Wl,'
8195 lt_prog_compiler_static='-static'
8196
8197 case $host_os in
8198 aix*)
8199 # All AIX code is PIC.
8200 if test "$host_cpu" = ia64; then
8201 # AIX 5 now supports IA64 processor
8202 lt_prog_compiler_static='-Bstatic'
8203 fi
8204 lt_prog_compiler_pic='-fPIC'
8205 ;;
8206
8207 amigaos*)
8208 case $host_cpu in
8209 powerpc)
8210 # see comment about AmigaOS4 .so support
8211 lt_prog_compiler_pic='-fPIC'
8212 ;;
8213 m68k)
8214 # FIXME: we need at least 68020 code to build shared libraries, but
8215 # adding the `-m68020' flag to GCC prevents building anything better,
8216 # like `-m68040'.
8217 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8218 ;;
8219 esac
8220 ;;
8221
8222 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8223 # PIC is the default for these OSes.
8224 ;;
8225
8226 mingw* | cygwin* | pw32* | os2* | cegcc*)
8227 # This hack is so that the source file can tell whether it is being
8228 # built for inclusion in a dll (and should export symbols for example).
8229 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8230 # (--disable-auto-import) libraries
8231 lt_prog_compiler_pic='-DDLL_EXPORT'
8232 ;;
8233
8234 darwin* | rhapsody*)
8235 # PIC is the default on this platform
8236 # Common symbols not allowed in MH_DYLIB files
8237 lt_prog_compiler_pic='-fno-common'
8238 ;;
8239
8240 haiku*)
8241 # PIC is the default for Haiku.
8242 # The "-static" flag exists, but is broken.
8243 lt_prog_compiler_static=
8244 ;;
8245
8246 hpux*)
8247 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8248 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8249 # sets the default TLS model and affects inlining.
8250 case $host_cpu in
8251 hppa*64*)
8252 # +Z the default
8253 ;;
8254 *)
8255 lt_prog_compiler_pic='-fPIC'
8256 ;;
8257 esac
8258 ;;
8259
8260 interix[3-9]*)
8261 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8262 # Instead, we relocate shared libraries at runtime.
8263 ;;
8264
8265 msdosdjgpp*)
8266 # Just because we use GCC doesn't mean we suddenly get shared libraries
8267 # on systems that don't support them.
8268 lt_prog_compiler_can_build_shared=no
8269 enable_shared=no
8270 ;;
8271
8272 *nto* | *qnx*)
8273 # QNX uses GNU C++, but need to define -shared option too, otherwise
8274 # it will coredump.
8275 lt_prog_compiler_pic='-fPIC -shared'
8276 ;;
8277
8278 sysv4*MP*)
8279 if test -d /usr/nec; then
8280 lt_prog_compiler_pic=-Kconform_pic
8281 fi
8282 ;;
8283
8284 *)
8285 lt_prog_compiler_pic='-fPIC'
8286 ;;
8287 esac
8288
8289 case $cc_basename in
8290 nvcc*) # Cuda Compiler Driver 2.2
8291 lt_prog_compiler_wl='-Xlinker '
8292 lt_prog_compiler_pic='-Xcompiler -fPIC'
8293 ;;
8294 esac
8295 else
8296 # PORTME Check for flag to pass linker flags through the system compiler.
8297 case $host_os in
8298 aix*)
8299 lt_prog_compiler_wl='-Wl,'
8300 if test "$host_cpu" = ia64; then
8301 # AIX 5 now supports IA64 processor
8302 lt_prog_compiler_static='-Bstatic'
8303 else
8304 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8305 fi
8306 ;;
8307
8308 mingw* | cygwin* | pw32* | os2* | cegcc*)
8309 # This hack is so that the source file can tell whether it is being
8310 # built for inclusion in a dll (and should export symbols for example).
8311 lt_prog_compiler_pic='-DDLL_EXPORT'
8312 ;;
8313
8314 hpux9* | hpux10* | hpux11*)
8315 lt_prog_compiler_wl='-Wl,'
8316 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8317 # not for PA HP-UX.
8318 case $host_cpu in
8319 hppa*64*|ia64*)
8320 # +Z the default
8321 ;;
8322 *)
8323 lt_prog_compiler_pic='+Z'
8324 ;;
8325 esac
8326 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8327 lt_prog_compiler_static='${wl}-a ${wl}archive'
8328 ;;
8329
8330 irix5* | irix6* | nonstopux*)
8331 lt_prog_compiler_wl='-Wl,'
8332 # PIC (with -KPIC) is the default.
8333 lt_prog_compiler_static='-non_shared'
8334 ;;
8335
8336 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8337 case $cc_basename in
8338 # old Intel for x86_64 which still supported -KPIC.
8339 ecc*)
8340 lt_prog_compiler_wl='-Wl,'
8341 lt_prog_compiler_pic='-KPIC'
8342 lt_prog_compiler_static='-static'
8343 ;;
8344 # icc used to be incompatible with GCC.
8345 # ICC 10 doesn't accept -KPIC any more.
8346 icc* | ifort*)
8347 lt_prog_compiler_wl='-Wl,'
8348 lt_prog_compiler_pic='-fPIC'
8349 lt_prog_compiler_static='-static'
8350 ;;
8351 # Lahey Fortran 8.1.
8352 lf95*)
8353 lt_prog_compiler_wl='-Wl,'
8354 lt_prog_compiler_pic='--shared'
8355 lt_prog_compiler_static='--static'
8356 ;;
8357 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8358 # Portland Group compilers (*not* the Pentium gcc compiler,
8359 # which looks to be a dead project)
8360 lt_prog_compiler_wl='-Wl,'
8361 lt_prog_compiler_pic='-fpic'
8362 lt_prog_compiler_static='-Bstatic'
8363 ;;
8364 ccc*)
8365 lt_prog_compiler_wl='-Wl,'
8366 # All Alpha code is PIC.
8367 lt_prog_compiler_static='-non_shared'
8368 ;;
8369 xl* | bgxl* | bgf* | mpixl*)
8370 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8371 lt_prog_compiler_wl='-Wl,'
8372 lt_prog_compiler_pic='-qpic'
8373 lt_prog_compiler_static='-qstaticlink'
8374 ;;
8375 *)
8376 case `$CC -V 2>&1 | sed 5q` in
8377 *Sun\ F* | *Sun*Fortran*)
8378 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8379 lt_prog_compiler_pic='-KPIC'
8380 lt_prog_compiler_static='-Bstatic'
8381 lt_prog_compiler_wl=''
8382 ;;
8383 *Sun\ C*)
8384 # Sun C 5.9
8385 lt_prog_compiler_pic='-KPIC'
8386 lt_prog_compiler_static='-Bstatic'
8387 lt_prog_compiler_wl='-Wl,'
8388 ;;
8389 esac
8390 ;;
8391 esac
8392 ;;
8393
8394 newsos6)
8395 lt_prog_compiler_pic='-KPIC'
8396 lt_prog_compiler_static='-Bstatic'
8397 ;;
8398
8399 *nto* | *qnx*)
8400 # QNX uses GNU C++, but need to define -shared option too, otherwise
8401 # it will coredump.
8402 lt_prog_compiler_pic='-fPIC -shared'
8403 ;;
8404
8405 osf3* | osf4* | osf5*)
8406 lt_prog_compiler_wl='-Wl,'
8407 # All OSF/1 code is PIC.
8408 lt_prog_compiler_static='-non_shared'
8409 ;;
8410
8411 rdos*)
8412 lt_prog_compiler_static='-non_shared'
8413 ;;
8414
8415 solaris*)
8416 lt_prog_compiler_pic='-KPIC'
8417 lt_prog_compiler_static='-Bstatic'
8418 case $cc_basename in
8419 f77* | f90* | f95*)
8420 lt_prog_compiler_wl='-Qoption ld ';;
8421 *)
8422 lt_prog_compiler_wl='-Wl,';;
8423 esac
8424 ;;
8425
8426 sunos4*)
8427 lt_prog_compiler_wl='-Qoption ld '
8428 lt_prog_compiler_pic='-PIC'
8429 lt_prog_compiler_static='-Bstatic'
8430 ;;
8431
8432 sysv4 | sysv4.2uw2* | sysv4.3*)
8433 lt_prog_compiler_wl='-Wl,'
8434 lt_prog_compiler_pic='-KPIC'
8435 lt_prog_compiler_static='-Bstatic'
8436 ;;
8437
8438 sysv4*MP*)
8439 if test -d /usr/nec ;then
8440 lt_prog_compiler_pic='-Kconform_pic'
8441 lt_prog_compiler_static='-Bstatic'
8442 fi
8443 ;;
8444
8445 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8446 lt_prog_compiler_wl='-Wl,'
8447 lt_prog_compiler_pic='-KPIC'
8448 lt_prog_compiler_static='-Bstatic'
8449 ;;
8450
8451 unicos*)
8452 lt_prog_compiler_wl='-Wl,'
8453 lt_prog_compiler_can_build_shared=no
8454 ;;
8455
8456 uts4*)
8457 lt_prog_compiler_pic='-pic'
8458 lt_prog_compiler_static='-Bstatic'
8459 ;;
8460
8461 *)
8462 lt_prog_compiler_can_build_shared=no
8463 ;;
8464 esac
8465 fi
8466
8467 case $host_os in
8468 # For platforms which do not support PIC, -DPIC is meaningless:
8469 *djgpp*)
8470 lt_prog_compiler_pic=
8471 ;;
8472 *)
8473 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8474 ;;
8475 esac
8476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8477 $as_echo "$lt_prog_compiler_pic" >&6; }
8478
8479
8480
8481
8482
8483
8484 #
8485 # Check to make sure the PIC flag actually works.
8486 #
8487 if test -n "$lt_prog_compiler_pic"; then
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8489 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8490 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8491 $as_echo_n "(cached) " >&6
8492 else
8493 lt_cv_prog_compiler_pic_works=no
8494 ac_outfile=conftest.$ac_objext
8495 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8496 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8497 # Insert the option either (1) after the last *FLAGS variable, or
8498 # (2) before a word containing "conftest.", or (3) at the end.
8499 # Note that $ac_compile itself does not contain backslashes and begins
8500 # with a dollar sign (not a hyphen), so the echo should work correctly.
8501 # The option is referenced via a variable to avoid confusing sed.
8502 lt_compile=`echo "$ac_compile" | $SED \
8503 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8504 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8505 -e 's:$: $lt_compiler_flag:'`
8506 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8507 (eval "$lt_compile" 2>conftest.err)
8508 ac_status=$?
8509 cat conftest.err >&5
8510 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8511 if (exit $ac_status) && test -s "$ac_outfile"; then
8512 # The compiler can only warn and ignore the option if not recognized
8513 # So say no if there are warnings other than the usual output.
8514 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8515 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8516 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8517 lt_cv_prog_compiler_pic_works=yes
8518 fi
8519 fi
8520 $RM conftest*
8521
8522 fi
8523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8524 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8525
8526 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8527 case $lt_prog_compiler_pic in
8528 "" | " "*) ;;
8529 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8530 esac
8531 else
8532 lt_prog_compiler_pic=
8533 lt_prog_compiler_can_build_shared=no
8534 fi
8535
8536 fi
8537
8538
8539
8540
8541
8542
8543 #
8544 # Check to make sure the static flag actually works.
8545 #
8546 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8548 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8549 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8550 $as_echo_n "(cached) " >&6
8551 else
8552 lt_cv_prog_compiler_static_works=no
8553 save_LDFLAGS="$LDFLAGS"
8554 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8555 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8556 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8557 # The linker can only warn and ignore the option if not recognized
8558 # So say no if there are warnings
8559 if test -s conftest.err; then
8560 # Append any errors to the config.log.
8561 cat conftest.err 1>&5
8562 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8563 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8564 if diff conftest.exp conftest.er2 >/dev/null; then
8565 lt_cv_prog_compiler_static_works=yes
8566 fi
8567 else
8568 lt_cv_prog_compiler_static_works=yes
8569 fi
8570 fi
8571 $RM -r conftest*
8572 LDFLAGS="$save_LDFLAGS"
8573
8574 fi
8575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8576 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8577
8578 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8579 :
8580 else
8581 lt_prog_compiler_static=
8582 fi
8583
8584
8585
8586
8587
8588
8589
8590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8591 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8592 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8593 $as_echo_n "(cached) " >&6
8594 else
8595 lt_cv_prog_compiler_c_o=no
8596 $RM -r conftest 2>/dev/null
8597 mkdir conftest
8598 cd conftest
8599 mkdir out
8600 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8601
8602 lt_compiler_flag="-o out/conftest2.$ac_objext"
8603 # Insert the option either (1) after the last *FLAGS variable, or
8604 # (2) before a word containing "conftest.", or (3) at the end.
8605 # Note that $ac_compile itself does not contain backslashes and begins
8606 # with a dollar sign (not a hyphen), so the echo should work correctly.
8607 lt_compile=`echo "$ac_compile" | $SED \
8608 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8609 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8610 -e 's:$: $lt_compiler_flag:'`
8611 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8612 (eval "$lt_compile" 2>out/conftest.err)
8613 ac_status=$?
8614 cat out/conftest.err >&5
8615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8616 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8617 then
8618 # The compiler can only warn and ignore the option if not recognized
8619 # So say no if there are warnings
8620 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8621 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8622 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8623 lt_cv_prog_compiler_c_o=yes
8624 fi
8625 fi
8626 chmod u+w . 2>&5
8627 $RM conftest*
8628 # SGI C++ compiler will create directory out/ii_files/ for
8629 # template instantiation
8630 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8631 $RM out/* && rmdir out
8632 cd ..
8633 $RM -r conftest
8634 $RM conftest*
8635
8636 fi
8637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8638 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8639
8640
8641
8642
8643
8644
8645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8646 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8647 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8648 $as_echo_n "(cached) " >&6
8649 else
8650 lt_cv_prog_compiler_c_o=no
8651 $RM -r conftest 2>/dev/null
8652 mkdir conftest
8653 cd conftest
8654 mkdir out
8655 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8656
8657 lt_compiler_flag="-o out/conftest2.$ac_objext"
8658 # Insert the option either (1) after the last *FLAGS variable, or
8659 # (2) before a word containing "conftest.", or (3) at the end.
8660 # Note that $ac_compile itself does not contain backslashes and begins
8661 # with a dollar sign (not a hyphen), so the echo should work correctly.
8662 lt_compile=`echo "$ac_compile" | $SED \
8663 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8664 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8665 -e 's:$: $lt_compiler_flag:'`
8666 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8667 (eval "$lt_compile" 2>out/conftest.err)
8668 ac_status=$?
8669 cat out/conftest.err >&5
8670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8671 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8672 then
8673 # The compiler can only warn and ignore the option if not recognized
8674 # So say no if there are warnings
8675 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8676 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8677 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8678 lt_cv_prog_compiler_c_o=yes
8679 fi
8680 fi
8681 chmod u+w . 2>&5
8682 $RM conftest*
8683 # SGI C++ compiler will create directory out/ii_files/ for
8684 # template instantiation
8685 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8686 $RM out/* && rmdir out
8687 cd ..
8688 $RM -r conftest
8689 $RM conftest*
8690
8691 fi
8692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8693 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8694
8695
8696
8697
8698 hard_links="nottested"
8699 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8700 # do not overwrite the value of need_locks provided by the user
8701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8702 $as_echo_n "checking if we can lock with hard links... " >&6; }
8703 hard_links=yes
8704 $RM conftest*
8705 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8706 touch conftest.a
8707 ln conftest.a conftest.b 2>&5 || hard_links=no
8708 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8710 $as_echo "$hard_links" >&6; }
8711 if test "$hard_links" = no; then
8712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8713 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8714 need_locks=warn
8715 fi
8716 else
8717 need_locks=no
8718 fi
8719
8720
8721
8722
8723
8724
8725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8726 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8727
8728 runpath_var=
8729 allow_undefined_flag=
8730 always_export_symbols=no
8731 archive_cmds=
8732 archive_expsym_cmds=
8733 compiler_needs_object=no
8734 enable_shared_with_static_runtimes=no
8735 export_dynamic_flag_spec=
8736 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8737 hardcode_automatic=no
8738 hardcode_direct=no
8739 hardcode_direct_absolute=no
8740 hardcode_libdir_flag_spec=
8741 hardcode_libdir_flag_spec_ld=
8742 hardcode_libdir_separator=
8743 hardcode_minus_L=no
8744 hardcode_shlibpath_var=unsupported
8745 inherit_rpath=no
8746 link_all_deplibs=unknown
8747 module_cmds=
8748 module_expsym_cmds=
8749 old_archive_from_new_cmds=
8750 old_archive_from_expsyms_cmds=
8751 thread_safe_flag_spec=
8752 whole_archive_flag_spec=
8753 # include_expsyms should be a list of space-separated symbols to be *always*
8754 # included in the symbol list
8755 include_expsyms=
8756 # exclude_expsyms can be an extended regexp of symbols to exclude
8757 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8758 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8759 # as well as any symbol that contains `d'.
8760 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8761 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8762 # platforms (ab)use it in PIC code, but their linkers get confused if
8763 # the symbol is explicitly referenced. Since portable code cannot
8764 # rely on this symbol name, it's probably fine to never include it in
8765 # preloaded symbol tables.
8766 # Exclude shared library initialization/finalization symbols.
8767 extract_expsyms_cmds=
8768
8769 case $host_os in
8770 cygwin* | mingw* | pw32* | cegcc*)
8771 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8772 # When not using gcc, we currently assume that we are using
8773 # Microsoft Visual C++.
8774 if test "$GCC" != yes; then
8775 with_gnu_ld=no
8776 fi
8777 ;;
8778 interix*)
8779 # we just hope/assume this is gcc and not c89 (= MSVC++)
8780 with_gnu_ld=yes
8781 ;;
8782 openbsd*)
8783 with_gnu_ld=no
8784 ;;
8785 esac
8786
8787 ld_shlibs=yes
8788
8789 # On some targets, GNU ld is compatible enough with the native linker
8790 # that we're better off using the native interface for both.
8791 lt_use_gnu_ld_interface=no
8792 if test "$with_gnu_ld" = yes; then
8793 case $host_os in
8794 aix*)
8795 # The AIX port of GNU ld has always aspired to compatibility
8796 # with the native linker. However, as the warning in the GNU ld
8797 # block says, versions before 2.19.5* couldn't really create working
8798 # shared libraries, regardless of the interface used.
8799 case `$LD -v 2>&1` in
8800 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8801 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8802 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8803 *)
8804 lt_use_gnu_ld_interface=yes
8805 ;;
8806 esac
8807 ;;
8808 *)
8809 lt_use_gnu_ld_interface=yes
8810 ;;
8811 esac
8812 fi
8813
8814 if test "$lt_use_gnu_ld_interface" = yes; then
8815 # If archive_cmds runs LD, not CC, wlarc should be empty
8816 wlarc='${wl}'
8817
8818 # Set some defaults for GNU ld with shared library support. These
8819 # are reset later if shared libraries are not supported. Putting them
8820 # here allows them to be overridden if necessary.
8821 runpath_var=LD_RUN_PATH
8822 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8823 export_dynamic_flag_spec='${wl}--export-dynamic'
8824 # ancient GNU ld didn't support --whole-archive et. al.
8825 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8826 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8827 else
8828 whole_archive_flag_spec=
8829 fi
8830 supports_anon_versioning=no
8831 case `$LD -v 2>&1` in
8832 *GNU\ gold*) supports_anon_versioning=yes ;;
8833 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8834 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8835 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8836 *\ 2.11.*) ;; # other 2.11 versions
8837 *) supports_anon_versioning=yes ;;
8838 esac
8839
8840 # See if GNU ld supports shared libraries.
8841 case $host_os in
8842 aix[3-9]*)
8843 # On AIX/PPC, the GNU linker is very broken
8844 if test "$host_cpu" != ia64; then
8845 ld_shlibs=no
8846 cat <<_LT_EOF 1>&2
8847
8848 *** Warning: the GNU linker, at least up to release 2.19, is reported
8849 *** to be unable to reliably create shared libraries on AIX.
8850 *** Therefore, libtool is disabling shared libraries support. If you
8851 *** really care for shared libraries, you may want to install binutils
8852 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8853 *** You will then need to restart the configuration process.
8854
8855 _LT_EOF
8856 fi
8857 ;;
8858
8859 amigaos*)
8860 case $host_cpu in
8861 powerpc)
8862 # see comment about AmigaOS4 .so support
8863 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8864 archive_expsym_cmds=''
8865 ;;
8866 m68k)
8867 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8868 hardcode_libdir_flag_spec='-L$libdir'
8869 hardcode_minus_L=yes
8870 ;;
8871 esac
8872 ;;
8873
8874 beos*)
8875 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8876 allow_undefined_flag=unsupported
8877 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8878 # support --undefined. This deserves some investigation. FIXME
8879 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8880 else
8881 ld_shlibs=no
8882 fi
8883 ;;
8884
8885 cygwin* | mingw* | pw32* | cegcc*)
8886 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8887 # as there is no search path for DLLs.
8888 hardcode_libdir_flag_spec='-L$libdir'
8889 export_dynamic_flag_spec='${wl}--export-all-symbols'
8890 allow_undefined_flag=unsupported
8891 always_export_symbols=no
8892 enable_shared_with_static_runtimes=yes
8893 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8894
8895 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8896 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8897 # If the export-symbols file already is a .def file (1st line
8898 # is EXPORTS), use it as is; otherwise, prepend...
8899 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8900 cp $export_symbols $output_objdir/$soname.def;
8901 else
8902 echo EXPORTS > $output_objdir/$soname.def;
8903 cat $export_symbols >> $output_objdir/$soname.def;
8904 fi~
8905 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8906 else
8907 ld_shlibs=no
8908 fi
8909 ;;
8910
8911 haiku*)
8912 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8913 link_all_deplibs=yes
8914 ;;
8915
8916 interix[3-9]*)
8917 hardcode_direct=no
8918 hardcode_shlibpath_var=no
8919 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8920 export_dynamic_flag_spec='${wl}-E'
8921 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8922 # Instead, shared libraries are loaded at an image base (0x10000000 by
8923 # default) and relocated if they conflict, which is a slow very memory
8924 # consuming and fragmenting process. To avoid this, we pick a random,
8925 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8926 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8927 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8928 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8929 ;;
8930
8931 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8932 tmp_diet=no
8933 if test "$host_os" = linux-dietlibc; then
8934 case $cc_basename in
8935 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8936 esac
8937 fi
8938 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8939 && test "$tmp_diet" = no
8940 then
8941 tmp_addflag=' $pic_flag'
8942 tmp_sharedflag='-shared'
8943 case $cc_basename,$host_cpu in
8944 pgcc*) # Portland Group C compiler
8945 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'
8946 tmp_addflag=' $pic_flag'
8947 ;;
8948 pgf77* | pgf90* | pgf95* | pgfortran*)
8949 # Portland Group f77 and f90 compilers
8950 whole_archive_flag_spec='${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'
8951 tmp_addflag=' $pic_flag -Mnomain' ;;
8952 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8953 tmp_addflag=' -i_dynamic' ;;
8954 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8955 tmp_addflag=' -i_dynamic -nofor_main' ;;
8956 ifc* | ifort*) # Intel Fortran compiler
8957 tmp_addflag=' -nofor_main' ;;
8958 lf95*) # Lahey Fortran 8.1
8959 whole_archive_flag_spec=
8960 tmp_sharedflag='--shared' ;;
8961 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8962 tmp_sharedflag='-qmkshrobj'
8963 tmp_addflag= ;;
8964 nvcc*) # Cuda Compiler Driver 2.2
8965 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8966 compiler_needs_object=yes
8967 ;;
8968 esac
8969 case `$CC -V 2>&1 | sed 5q` in
8970 *Sun\ C*) # Sun C 5.9
8971 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\"` ${wl}--no-whole-archive'
8972 compiler_needs_object=yes
8973 tmp_sharedflag='-G' ;;
8974 *Sun\ F*) # Sun Fortran 8.3
8975 tmp_sharedflag='-G' ;;
8976 esac
8977 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8978
8979 if test "x$supports_anon_versioning" = xyes; then
8980 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8981 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8982 echo "local: *; };" >> $output_objdir/$libname.ver~
8983 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8984 fi
8985
8986 case $cc_basename in
8987 xlf* | bgf* | bgxlf* | mpixlf*)
8988 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8989 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8990 hardcode_libdir_flag_spec=
8991 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8992 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8993 if test "x$supports_anon_versioning" = xyes; then
8994 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8995 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8996 echo "local: *; };" >> $output_objdir/$libname.ver~
8997 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8998 fi
8999 ;;
9000 esac
9001 else
9002 ld_shlibs=no
9003 fi
9004 ;;
9005
9006 netbsd*)
9007 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9008 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9009 wlarc=
9010 else
9011 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9012 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9013 fi
9014 ;;
9015
9016 solaris*)
9017 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9018 ld_shlibs=no
9019 cat <<_LT_EOF 1>&2
9020
9021 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9022 *** create shared libraries on Solaris systems. Therefore, libtool
9023 *** is disabling shared libraries support. We urge you to upgrade GNU
9024 *** binutils to release 2.9.1 or newer. Another option is to modify
9025 *** your PATH or compiler configuration so that the native linker is
9026 *** used, and then restart.
9027
9028 _LT_EOF
9029 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9030 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9031 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9032 else
9033 ld_shlibs=no
9034 fi
9035 ;;
9036
9037 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9038 case `$LD -v 2>&1` in
9039 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9040 ld_shlibs=no
9041 cat <<_LT_EOF 1>&2
9042
9043 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9044 *** reliably create shared libraries on SCO systems. Therefore, libtool
9045 *** is disabling shared libraries support. We urge you to upgrade GNU
9046 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9047 *** your PATH or compiler configuration so that the native linker is
9048 *** used, and then restart.
9049
9050 _LT_EOF
9051 ;;
9052 *)
9053 # For security reasons, it is highly recommended that you always
9054 # use absolute paths for naming shared libraries, and exclude the
9055 # DT_RUNPATH tag from executables and libraries. But doing so
9056 # requires that you compile everything twice, which is a pain.
9057 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9058 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9059 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9060 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9061 else
9062 ld_shlibs=no
9063 fi
9064 ;;
9065 esac
9066 ;;
9067
9068 sunos4*)
9069 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9070 wlarc=
9071 hardcode_direct=yes
9072 hardcode_shlibpath_var=no
9073 ;;
9074
9075 *)
9076 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9077 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9078 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9079 else
9080 ld_shlibs=no
9081 fi
9082 ;;
9083 esac
9084
9085 if test "$ld_shlibs" = no; then
9086 runpath_var=
9087 hardcode_libdir_flag_spec=
9088 export_dynamic_flag_spec=
9089 whole_archive_flag_spec=
9090 fi
9091 else
9092 # PORTME fill in a description of your system's linker (not GNU ld)
9093 case $host_os in
9094 aix3*)
9095 allow_undefined_flag=unsupported
9096 always_export_symbols=yes
9097 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9098 # Note: this linker hardcodes the directories in LIBPATH if there
9099 # are no directories specified by -L.
9100 hardcode_minus_L=yes
9101 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9102 # Neither direct hardcoding nor static linking is supported with a
9103 # broken collect2.
9104 hardcode_direct=unsupported
9105 fi
9106 ;;
9107
9108 aix[4-9]*)
9109 if test "$host_cpu" = ia64; then
9110 # On IA64, the linker does run time linking by default, so we don't
9111 # have to do anything special.
9112 aix_use_runtimelinking=no
9113 exp_sym_flag='-Bexport'
9114 no_entry_flag=""
9115 else
9116 # If we're using GNU nm, then we don't want the "-C" option.
9117 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9118 # Also, AIX nm treats weak defined symbols like other global
9119 # defined symbols, whereas GNU nm marks them as "W".
9120 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9121 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9122 else
9123 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9124 fi
9125 aix_use_runtimelinking=no
9126
9127 # Test if we are trying to use run time linking or normal
9128 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9129 # need to do runtime linking.
9130 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9131 for ld_flag in $LDFLAGS; do
9132 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9133 aix_use_runtimelinking=yes
9134 break
9135 fi
9136 done
9137 ;;
9138 esac
9139
9140 exp_sym_flag='-bexport'
9141 no_entry_flag='-bnoentry'
9142 fi
9143
9144 # When large executables or shared objects are built, AIX ld can
9145 # have problems creating the table of contents. If linking a library
9146 # or program results in "error TOC overflow" add -mminimal-toc to
9147 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9148 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9149
9150 archive_cmds=''
9151 hardcode_direct=yes
9152 hardcode_direct_absolute=yes
9153 hardcode_libdir_separator=':'
9154 link_all_deplibs=yes
9155 file_list_spec='${wl}-f,'
9156
9157 if test "$GCC" = yes; then
9158 case $host_os in aix4.[012]|aix4.[012].*)
9159 # We only want to do this on AIX 4.2 and lower, the check
9160 # below for broken collect2 doesn't work under 4.3+
9161 collect2name=`${CC} -print-prog-name=collect2`
9162 if test -f "$collect2name" &&
9163 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9164 then
9165 # We have reworked collect2
9166 :
9167 else
9168 # We have old collect2
9169 hardcode_direct=unsupported
9170 # It fails to find uninstalled libraries when the uninstalled
9171 # path is not listed in the libpath. Setting hardcode_minus_L
9172 # to unsupported forces relinking
9173 hardcode_minus_L=yes
9174 hardcode_libdir_flag_spec='-L$libdir'
9175 hardcode_libdir_separator=
9176 fi
9177 ;;
9178 esac
9179 shared_flag='-shared'
9180 if test "$aix_use_runtimelinking" = yes; then
9181 shared_flag="$shared_flag "'${wl}-G'
9182 fi
9183 else
9184 # not using gcc
9185 if test "$host_cpu" = ia64; then
9186 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9187 # chokes on -Wl,-G. The following line is correct:
9188 shared_flag='-G'
9189 else
9190 if test "$aix_use_runtimelinking" = yes; then
9191 shared_flag='${wl}-G'
9192 else
9193 shared_flag='${wl}-bM:SRE'
9194 fi
9195 fi
9196 fi
9197
9198 export_dynamic_flag_spec='${wl}-bexpall'
9199 # It seems that -bexpall does not export symbols beginning with
9200 # underscore (_), so it is better to generate a list of symbols to export.
9201 always_export_symbols=yes
9202 if test "$aix_use_runtimelinking" = yes; then
9203 # Warning - without using the other runtime loading flags (-brtl),
9204 # -berok will link without error, but may produce a broken library.
9205 allow_undefined_flag='-berok'
9206 # Determine the default libpath from the value encoded in an
9207 # empty executable.
9208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9209 /* end confdefs.h. */
9210
9211 int
9212 main ()
9213 {
9214
9215 ;
9216 return 0;
9217 }
9218 _ACEOF
9219 if ac_fn_c_try_link "$LINENO"; then :
9220
9221 lt_aix_libpath_sed='
9222 /Import File Strings/,/^$/ {
9223 /^0/ {
9224 s/^0 *\(.*\)$/\1/
9225 p
9226 }
9227 }'
9228 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9229 # Check for a 64-bit object if we didn't find anything.
9230 if test -z "$aix_libpath"; then
9231 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9232 fi
9233 fi
9234 rm -f core conftest.err conftest.$ac_objext \
9235 conftest$ac_exeext conftest.$ac_ext
9236 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9237
9238 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9239 archive_expsym_cmds='$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 $shared_flag"
9240 else
9241 if test "$host_cpu" = ia64; then
9242 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9243 allow_undefined_flag="-z nodefs"
9244 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9245 else
9246 # Determine the default libpath from the value encoded in an
9247 # empty executable.
9248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9249 /* end confdefs.h. */
9250
9251 int
9252 main ()
9253 {
9254
9255 ;
9256 return 0;
9257 }
9258 _ACEOF
9259 if ac_fn_c_try_link "$LINENO"; then :
9260
9261 lt_aix_libpath_sed='
9262 /Import File Strings/,/^$/ {
9263 /^0/ {
9264 s/^0 *\(.*\)$/\1/
9265 p
9266 }
9267 }'
9268 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9269 # Check for a 64-bit object if we didn't find anything.
9270 if test -z "$aix_libpath"; then
9271 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9272 fi
9273 fi
9274 rm -f core conftest.err conftest.$ac_objext \
9275 conftest$ac_exeext conftest.$ac_ext
9276 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9277
9278 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9279 # Warning - without using the other run time loading flags,
9280 # -berok will link without error, but may produce a broken library.
9281 no_undefined_flag=' ${wl}-bernotok'
9282 allow_undefined_flag=' ${wl}-berok'
9283 if test "$with_gnu_ld" = yes; then
9284 # We only use this code for GNU lds that support --whole-archive.
9285 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9286 else
9287 # Exported symbols can be pulled into shared objects from archives
9288 whole_archive_flag_spec='$convenience'
9289 fi
9290 archive_cmds_need_lc=yes
9291 # This is similar to how AIX traditionally builds its shared libraries.
9292 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'
9293 fi
9294 fi
9295 ;;
9296
9297 amigaos*)
9298 case $host_cpu in
9299 powerpc)
9300 # see comment about AmigaOS4 .so support
9301 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9302 archive_expsym_cmds=''
9303 ;;
9304 m68k)
9305 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9306 hardcode_libdir_flag_spec='-L$libdir'
9307 hardcode_minus_L=yes
9308 ;;
9309 esac
9310 ;;
9311
9312 bsdi[45]*)
9313 export_dynamic_flag_spec=-rdynamic
9314 ;;
9315
9316 cygwin* | mingw* | pw32* | cegcc*)
9317 # When not using gcc, we currently assume that we are using
9318 # Microsoft Visual C++.
9319 # hardcode_libdir_flag_spec is actually meaningless, as there is
9320 # no search path for DLLs.
9321 hardcode_libdir_flag_spec=' '
9322 allow_undefined_flag=unsupported
9323 # Tell ltmain to make .lib files, not .a files.
9324 libext=lib
9325 # Tell ltmain to make .dll files, not .so files.
9326 shrext_cmds=".dll"
9327 # FIXME: Setting linknames here is a bad hack.
9328 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9329 # The linker will automatically build a .lib file if we build a DLL.
9330 old_archive_from_new_cmds='true'
9331 # FIXME: Should let the user specify the lib program.
9332 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9333 fix_srcfile_path='`cygpath -w "$srcfile"`'
9334 enable_shared_with_static_runtimes=yes
9335 ;;
9336
9337 darwin* | rhapsody*)
9338
9339
9340 archive_cmds_need_lc=no
9341 hardcode_direct=no
9342 hardcode_automatic=yes
9343 hardcode_shlibpath_var=unsupported
9344 if test "$lt_cv_ld_force_load" = "yes"; then
9345 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9346 else
9347 whole_archive_flag_spec=''
9348 fi
9349 link_all_deplibs=yes
9350 allow_undefined_flag="$_lt_dar_allow_undefined"
9351 case $cc_basename in
9352 ifort*) _lt_dar_can_shared=yes ;;
9353 *) _lt_dar_can_shared=$GCC ;;
9354 esac
9355 if test "$_lt_dar_can_shared" = "yes"; then
9356 output_verbose_link_cmd=func_echo_all
9357 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9358 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9359 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}${_lt_dsymutil}"
9360 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9361
9362 else
9363 ld_shlibs=no
9364 fi
9365
9366 ;;
9367
9368 dgux*)
9369 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9370 hardcode_libdir_flag_spec='-L$libdir'
9371 hardcode_shlibpath_var=no
9372 ;;
9373
9374 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9375 # support. Future versions do this automatically, but an explicit c++rt0.o
9376 # does not break anything, and helps significantly (at the cost of a little
9377 # extra space).
9378 freebsd2.2*)
9379 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9380 hardcode_libdir_flag_spec='-R$libdir'
9381 hardcode_direct=yes
9382 hardcode_shlibpath_var=no
9383 ;;
9384
9385 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9386 freebsd2.*)
9387 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9388 hardcode_direct=yes
9389 hardcode_minus_L=yes
9390 hardcode_shlibpath_var=no
9391 ;;
9392
9393 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9394 freebsd* | dragonfly*)
9395 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9396 hardcode_libdir_flag_spec='-R$libdir'
9397 hardcode_direct=yes
9398 hardcode_shlibpath_var=no
9399 ;;
9400
9401 hpux9*)
9402 if test "$GCC" = yes; then
9403 archive_cmds='$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 $lib'
9404 else
9405 archive_cmds='$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 $lib'
9406 fi
9407 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9408 hardcode_libdir_separator=:
9409 hardcode_direct=yes
9410
9411 # hardcode_minus_L: Not really in the search PATH,
9412 # but as the default location of the library.
9413 hardcode_minus_L=yes
9414 export_dynamic_flag_spec='${wl}-E'
9415 ;;
9416
9417 hpux10*)
9418 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9419 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9420 else
9421 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9422 fi
9423 if test "$with_gnu_ld" = no; then
9424 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9425 hardcode_libdir_flag_spec_ld='+b $libdir'
9426 hardcode_libdir_separator=:
9427 hardcode_direct=yes
9428 hardcode_direct_absolute=yes
9429 export_dynamic_flag_spec='${wl}-E'
9430 # hardcode_minus_L: Not really in the search PATH,
9431 # but as the default location of the library.
9432 hardcode_minus_L=yes
9433 fi
9434 ;;
9435
9436 hpux11*)
9437 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9438 case $host_cpu in
9439 hppa*64*)
9440 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9441 ;;
9442 ia64*)
9443 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9444 ;;
9445 *)
9446 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9447 ;;
9448 esac
9449 else
9450 case $host_cpu in
9451 hppa*64*)
9452 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9453 ;;
9454 ia64*)
9455 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9456 ;;
9457 *)
9458
9459 # Older versions of the 11.00 compiler do not understand -b yet
9460 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9462 $as_echo_n "checking if $CC understands -b... " >&6; }
9463 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9464 $as_echo_n "(cached) " >&6
9465 else
9466 lt_cv_prog_compiler__b=no
9467 save_LDFLAGS="$LDFLAGS"
9468 LDFLAGS="$LDFLAGS -b"
9469 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9470 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9471 # The linker can only warn and ignore the option if not recognized
9472 # So say no if there are warnings
9473 if test -s conftest.err; then
9474 # Append any errors to the config.log.
9475 cat conftest.err 1>&5
9476 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9477 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9478 if diff conftest.exp conftest.er2 >/dev/null; then
9479 lt_cv_prog_compiler__b=yes
9480 fi
9481 else
9482 lt_cv_prog_compiler__b=yes
9483 fi
9484 fi
9485 $RM -r conftest*
9486 LDFLAGS="$save_LDFLAGS"
9487
9488 fi
9489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9490 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9491
9492 if test x"$lt_cv_prog_compiler__b" = xyes; then
9493 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9494 else
9495 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9496 fi
9497
9498 ;;
9499 esac
9500 fi
9501 if test "$with_gnu_ld" = no; then
9502 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9503 hardcode_libdir_separator=:
9504
9505 case $host_cpu in
9506 hppa*64*|ia64*)
9507 hardcode_direct=no
9508 hardcode_shlibpath_var=no
9509 ;;
9510 *)
9511 hardcode_direct=yes
9512 hardcode_direct_absolute=yes
9513 export_dynamic_flag_spec='${wl}-E'
9514
9515 # hardcode_minus_L: Not really in the search PATH,
9516 # but as the default location of the library.
9517 hardcode_minus_L=yes
9518 ;;
9519 esac
9520 fi
9521 ;;
9522
9523 irix5* | irix6* | nonstopux*)
9524 if test "$GCC" = yes; then
9525 archive_cmds='$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 $lib'
9526 # Try to use the -exported_symbol ld option, if it does not
9527 # work, assume that -exports_file does not work either and
9528 # implicitly export all symbols.
9529 save_LDFLAGS="$LDFLAGS"
9530 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9532 /* end confdefs.h. */
9533 int foo(void) {}
9534 _ACEOF
9535 if ac_fn_c_try_link "$LINENO"; then :
9536 archive_expsym_cmds='$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 $lib'
9537
9538 fi
9539 rm -f core conftest.err conftest.$ac_objext \
9540 conftest$ac_exeext conftest.$ac_ext
9541 LDFLAGS="$save_LDFLAGS"
9542 else
9543 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9544 archive_expsym_cmds='$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 $lib'
9545 fi
9546 archive_cmds_need_lc='no'
9547 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9548 hardcode_libdir_separator=:
9549 inherit_rpath=yes
9550 link_all_deplibs=yes
9551 ;;
9552
9553 netbsd*)
9554 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9555 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9556 else
9557 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9558 fi
9559 hardcode_libdir_flag_spec='-R$libdir'
9560 hardcode_direct=yes
9561 hardcode_shlibpath_var=no
9562 ;;
9563
9564 newsos6)
9565 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9566 hardcode_direct=yes
9567 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9568 hardcode_libdir_separator=:
9569 hardcode_shlibpath_var=no
9570 ;;
9571
9572 *nto* | *qnx*)
9573 ;;
9574
9575 openbsd*)
9576 if test -f /usr/libexec/ld.so; then
9577 hardcode_direct=yes
9578 hardcode_shlibpath_var=no
9579 hardcode_direct_absolute=yes
9580 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9581 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9582 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9583 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9584 export_dynamic_flag_spec='${wl}-E'
9585 else
9586 case $host_os in
9587 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9588 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9589 hardcode_libdir_flag_spec='-R$libdir'
9590 ;;
9591 *)
9592 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9593 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9594 ;;
9595 esac
9596 fi
9597 else
9598 ld_shlibs=no
9599 fi
9600 ;;
9601
9602 os2*)
9603 hardcode_libdir_flag_spec='-L$libdir'
9604 hardcode_minus_L=yes
9605 allow_undefined_flag=unsupported
9606 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'
9607 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9608 ;;
9609
9610 osf3*)
9611 if test "$GCC" = yes; then
9612 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9613 archive_cmds='$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 $lib'
9614 else
9615 allow_undefined_flag=' -expect_unresolved \*'
9616 archive_cmds='$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 $lib'
9617 fi
9618 archive_cmds_need_lc='no'
9619 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9620 hardcode_libdir_separator=:
9621 ;;
9622
9623 osf4* | osf5*) # as osf3* with the addition of -msym flag
9624 if test "$GCC" = yes; then
9625 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9626 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-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 $lib'
9627 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9628 else
9629 allow_undefined_flag=' -expect_unresolved \*'
9630 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'
9631 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~
9632 $CC -shared${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'
9633
9634 # Both c and cxx compiler support -rpath directly
9635 hardcode_libdir_flag_spec='-rpath $libdir'
9636 fi
9637 archive_cmds_need_lc='no'
9638 hardcode_libdir_separator=:
9639 ;;
9640
9641 solaris*)
9642 no_undefined_flag=' -z defs'
9643 if test "$GCC" = yes; then
9644 wlarc='${wl}'
9645 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9646 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9647 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9648 else
9649 case `$CC -V 2>&1` in
9650 *"Compilers 5.0"*)
9651 wlarc=''
9652 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9653 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9654 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9655 ;;
9656 *)
9657 wlarc='${wl}'
9658 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9659 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9660 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9661 ;;
9662 esac
9663 fi
9664 hardcode_libdir_flag_spec='-R$libdir'
9665 hardcode_shlibpath_var=no
9666 case $host_os in
9667 solaris2.[0-5] | solaris2.[0-5].*) ;;
9668 *)
9669 # The compiler driver will combine and reorder linker options,
9670 # but understands `-z linker_flag'. GCC discards it without `$wl',
9671 # but is careful enough not to reorder.
9672 # Supported since Solaris 2.6 (maybe 2.5.1?)
9673 if test "$GCC" = yes; then
9674 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9675 else
9676 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9677 fi
9678 ;;
9679 esac
9680 link_all_deplibs=yes
9681 ;;
9682
9683 sunos4*)
9684 if test "x$host_vendor" = xsequent; then
9685 # Use $CC to link under sequent, because it throws in some extra .o
9686 # files that make .init and .fini sections work.
9687 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9688 else
9689 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9690 fi
9691 hardcode_libdir_flag_spec='-L$libdir'
9692 hardcode_direct=yes
9693 hardcode_minus_L=yes
9694 hardcode_shlibpath_var=no
9695 ;;
9696
9697 sysv4)
9698 case $host_vendor in
9699 sni)
9700 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9701 hardcode_direct=yes # is this really true???
9702 ;;
9703 siemens)
9704 ## LD is ld it makes a PLAMLIB
9705 ## CC just makes a GrossModule.
9706 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9707 reload_cmds='$CC -r -o $output$reload_objs'
9708 hardcode_direct=no
9709 ;;
9710 motorola)
9711 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9712 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9713 ;;
9714 esac
9715 runpath_var='LD_RUN_PATH'
9716 hardcode_shlibpath_var=no
9717 ;;
9718
9719 sysv4.3*)
9720 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9721 hardcode_shlibpath_var=no
9722 export_dynamic_flag_spec='-Bexport'
9723 ;;
9724
9725 sysv4*MP*)
9726 if test -d /usr/nec; then
9727 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9728 hardcode_shlibpath_var=no
9729 runpath_var=LD_RUN_PATH
9730 hardcode_runpath_var=yes
9731 ld_shlibs=yes
9732 fi
9733 ;;
9734
9735 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9736 no_undefined_flag='${wl}-z,text'
9737 archive_cmds_need_lc=no
9738 hardcode_shlibpath_var=no
9739 runpath_var='LD_RUN_PATH'
9740
9741 if test "$GCC" = yes; then
9742 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9743 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9744 else
9745 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9746 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9747 fi
9748 ;;
9749
9750 sysv5* | sco3.2v5* | sco5v6*)
9751 # Note: We can NOT use -z defs as we might desire, because we do not
9752 # link with -lc, and that would cause any symbols used from libc to
9753 # always be unresolved, which means just about no library would
9754 # ever link correctly. If we're not using GNU ld we use -z text
9755 # though, which does catch some bad symbols but isn't as heavy-handed
9756 # as -z defs.
9757 no_undefined_flag='${wl}-z,text'
9758 allow_undefined_flag='${wl}-z,nodefs'
9759 archive_cmds_need_lc=no
9760 hardcode_shlibpath_var=no
9761 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9762 hardcode_libdir_separator=':'
9763 link_all_deplibs=yes
9764 export_dynamic_flag_spec='${wl}-Bexport'
9765 runpath_var='LD_RUN_PATH'
9766
9767 if test "$GCC" = yes; then
9768 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9769 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9770 else
9771 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9772 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9773 fi
9774 ;;
9775
9776 uts4*)
9777 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9778 hardcode_libdir_flag_spec='-L$libdir'
9779 hardcode_shlibpath_var=no
9780 ;;
9781
9782 *)
9783 ld_shlibs=no
9784 ;;
9785 esac
9786
9787 if test x$host_vendor = xsni; then
9788 case $host in
9789 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9790 export_dynamic_flag_spec='${wl}-Blargedynsym'
9791 ;;
9792 esac
9793 fi
9794 fi
9795
9796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9797 $as_echo "$ld_shlibs" >&6; }
9798 test "$ld_shlibs" = no && can_build_shared=no
9799
9800 with_gnu_ld=$with_gnu_ld
9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816 #
9817 # Do we need to explicitly link libc?
9818 #
9819 case "x$archive_cmds_need_lc" in
9820 x|xyes)
9821 # Assume -lc should be added
9822 archive_cmds_need_lc=yes
9823
9824 if test "$enable_shared" = yes && test "$GCC" = yes; then
9825 case $archive_cmds in
9826 *'~'*)
9827 # FIXME: we may have to deal with multi-command sequences.
9828 ;;
9829 '$CC '*)
9830 # Test whether the compiler implicitly links with -lc since on some
9831 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9832 # to ld, don't add -lc before -lgcc.
9833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9834 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9835 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9836 $as_echo_n "(cached) " >&6
9837 else
9838 $RM conftest*
9839 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9840
9841 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9842 (eval $ac_compile) 2>&5
9843 ac_status=$?
9844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9845 test $ac_status = 0; } 2>conftest.err; then
9846 soname=conftest
9847 lib=conftest
9848 libobjs=conftest.$ac_objext
9849 deplibs=
9850 wl=$lt_prog_compiler_wl
9851 pic_flag=$lt_prog_compiler_pic
9852 compiler_flags=-v
9853 linker_flags=-v
9854 verstring=
9855 output_objdir=.
9856 libname=conftest
9857 lt_save_allow_undefined_flag=$allow_undefined_flag
9858 allow_undefined_flag=
9859 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9860 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9861 ac_status=$?
9862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9863 test $ac_status = 0; }
9864 then
9865 lt_cv_archive_cmds_need_lc=no
9866 else
9867 lt_cv_archive_cmds_need_lc=yes
9868 fi
9869 allow_undefined_flag=$lt_save_allow_undefined_flag
9870 else
9871 cat conftest.err 1>&5
9872 fi
9873 $RM conftest*
9874
9875 fi
9876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9877 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9878 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9879 ;;
9880 esac
9881 fi
9882 ;;
9883 esac
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
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9907
9908
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10014
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10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10042 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10043
10044 if test "$GCC" = yes; then
10045 case $host_os in
10046 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10047 *) lt_awk_arg="/^libraries:/" ;;
10048 esac
10049 case $host_os in
10050 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10051 *) lt_sed_strip_eq="s,=/,/,g" ;;
10052 esac
10053 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10054 case $lt_search_path_spec in
10055 *\;*)
10056 # if the path contains ";" then we assume it to be the separator
10057 # otherwise default to the standard path separator (i.e. ":") - it is
10058 # assumed that no part of a normal pathname contains ";" but that should
10059 # okay in the real world where ";" in dirpaths is itself problematic.
10060 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10061 ;;
10062 *)
10063 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10064 ;;
10065 esac
10066 # Ok, now we have the path, separated by spaces, we can step through it
10067 # and add multilib dir if necessary.
10068 lt_tmp_lt_search_path_spec=
10069 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10070 for lt_sys_path in $lt_search_path_spec; do
10071 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10072 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10073 else
10074 test -d "$lt_sys_path" && \
10075 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10076 fi
10077 done
10078 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10079 BEGIN {RS=" "; FS="/|\n";} {
10080 lt_foo="";
10081 lt_count=0;
10082 for (lt_i = NF; lt_i > 0; lt_i--) {
10083 if ($lt_i != "" && $lt_i != ".") {
10084 if ($lt_i == "..") {
10085 lt_count++;
10086 } else {
10087 if (lt_count == 0) {
10088 lt_foo="/" $lt_i lt_foo;
10089 } else {
10090 lt_count--;
10091 }
10092 }
10093 }
10094 }
10095 if (lt_foo != "") { lt_freq[lt_foo]++; }
10096 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10097 }'`
10098 # AWK program above erroneously prepends '/' to C:/dos/paths
10099 # for these hosts.
10100 case $host_os in
10101 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10102 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10103 esac
10104 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10105 else
10106 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10107 fi
10108 library_names_spec=
10109 libname_spec='lib$name'
10110 soname_spec=
10111 shrext_cmds=".so"
10112 postinstall_cmds=
10113 postuninstall_cmds=
10114 finish_cmds=
10115 finish_eval=
10116 shlibpath_var=
10117 shlibpath_overrides_runpath=unknown
10118 version_type=none
10119 dynamic_linker="$host_os ld.so"
10120 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10121 need_lib_prefix=unknown
10122 hardcode_into_libs=no
10123
10124 # when you set need_version to no, make sure it does not cause -set_version
10125 # flags to be left without arguments
10126 need_version=unknown
10127
10128 case $host_os in
10129 aix3*)
10130 version_type=linux
10131 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10132 shlibpath_var=LIBPATH
10133
10134 # AIX 3 has no versioning support, so we append a major version to the name.
10135 soname_spec='${libname}${release}${shared_ext}$major'
10136 ;;
10137
10138 aix[4-9]*)
10139 version_type=linux
10140 need_lib_prefix=no
10141 need_version=no
10142 hardcode_into_libs=yes
10143 if test "$host_cpu" = ia64; then
10144 # AIX 5 supports IA64
10145 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10146 shlibpath_var=LD_LIBRARY_PATH
10147 else
10148 # With GCC up to 2.95.x, collect2 would create an import file
10149 # for dependence libraries. The import file would start with
10150 # the line `#! .'. This would cause the generated library to
10151 # depend on `.', always an invalid library. This was fixed in
10152 # development snapshots of GCC prior to 3.0.
10153 case $host_os in
10154 aix4 | aix4.[01] | aix4.[01].*)
10155 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10156 echo ' yes '
10157 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10158 :
10159 else
10160 can_build_shared=no
10161 fi
10162 ;;
10163 esac
10164 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10165 # soname into executable. Probably we can add versioning support to
10166 # collect2, so additional links can be useful in future.
10167 if test "$aix_use_runtimelinking" = yes; then
10168 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10169 # instead of lib<name>.a to let people know that these are not
10170 # typical AIX shared libraries.
10171 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10172 else
10173 # We preserve .a as extension for shared libraries through AIX4.2
10174 # and later when we are not doing run time linking.
10175 library_names_spec='${libname}${release}.a $libname.a'
10176 soname_spec='${libname}${release}${shared_ext}$major'
10177 fi
10178 shlibpath_var=LIBPATH
10179 fi
10180 ;;
10181
10182 amigaos*)
10183 case $host_cpu in
10184 powerpc)
10185 # Since July 2007 AmigaOS4 officially supports .so libraries.
10186 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10187 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10188 ;;
10189 m68k)
10190 library_names_spec='$libname.ixlibrary $libname.a'
10191 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10192 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 ${libname}_ixlibrary.a || exit 1; done'
10193 ;;
10194 esac
10195 ;;
10196
10197 beos*)
10198 library_names_spec='${libname}${shared_ext}'
10199 dynamic_linker="$host_os ld.so"
10200 shlibpath_var=LIBRARY_PATH
10201 ;;
10202
10203 bsdi[45]*)
10204 version_type=linux
10205 need_version=no
10206 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10207 soname_spec='${libname}${release}${shared_ext}$major'
10208 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10209 shlibpath_var=LD_LIBRARY_PATH
10210 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10211 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10212 # the default ld.so.conf also contains /usr/contrib/lib and
10213 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10214 # libtool to hard-code these into programs
10215 ;;
10216
10217 cygwin* | mingw* | pw32* | cegcc*)
10218 version_type=windows
10219 shrext_cmds=".dll"
10220 need_version=no
10221 need_lib_prefix=no
10222
10223 case $GCC,$host_os in
10224 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10225 library_names_spec='$libname.dll.a'
10226 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10227 postinstall_cmds='base_file=`basename \${file}`~
10228 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10229 dldir=$destdir/`dirname \$dlpath`~
10230 test -d \$dldir || mkdir -p \$dldir~
10231 $install_prog $dir/$dlname \$dldir/$dlname~
10232 chmod a+x \$dldir/$dlname~
10233 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10234 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10235 fi'
10236 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10237 dlpath=$dir/\$dldll~
10238 $RM \$dlpath'
10239 shlibpath_overrides_runpath=yes
10240
10241 case $host_os in
10242 cygwin*)
10243 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10244 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10245
10246 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10247 ;;
10248 mingw* | cegcc*)
10249 # MinGW DLLs use traditional 'lib' prefix
10250 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10251 ;;
10252 pw32*)
10253 # pw32 DLLs use 'pw' prefix rather than 'lib'
10254 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10255 ;;
10256 esac
10257 ;;
10258
10259 *)
10260 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10261 ;;
10262 esac
10263 dynamic_linker='Win32 ld.exe'
10264 # FIXME: first we should search . and the directory the executable is in
10265 shlibpath_var=PATH
10266 ;;
10267
10268 darwin* | rhapsody*)
10269 dynamic_linker="$host_os dyld"
10270 version_type=darwin
10271 need_lib_prefix=no
10272 need_version=no
10273 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10274 soname_spec='${libname}${release}${major}$shared_ext'
10275 shlibpath_overrides_runpath=yes
10276 shlibpath_var=DYLD_LIBRARY_PATH
10277 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10278
10279 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10280 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10281 ;;
10282
10283 dgux*)
10284 version_type=linux
10285 need_lib_prefix=no
10286 need_version=no
10287 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10288 soname_spec='${libname}${release}${shared_ext}$major'
10289 shlibpath_var=LD_LIBRARY_PATH
10290 ;;
10291
10292 freebsd* | dragonfly*)
10293 # DragonFly does not have aout. When/if they implement a new
10294 # versioning mechanism, adjust this.
10295 if test -x /usr/bin/objformat; then
10296 objformat=`/usr/bin/objformat`
10297 else
10298 case $host_os in
10299 freebsd[23].*) objformat=aout ;;
10300 *) objformat=elf ;;
10301 esac
10302 fi
10303 version_type=freebsd-$objformat
10304 case $version_type in
10305 freebsd-elf*)
10306 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10307 need_version=no
10308 need_lib_prefix=no
10309 ;;
10310 freebsd-*)
10311 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10312 need_version=yes
10313 ;;
10314 esac
10315 shlibpath_var=LD_LIBRARY_PATH
10316 case $host_os in
10317 freebsd2.*)
10318 shlibpath_overrides_runpath=yes
10319 ;;
10320 freebsd3.[01]* | freebsdelf3.[01]*)
10321 shlibpath_overrides_runpath=yes
10322 hardcode_into_libs=yes
10323 ;;
10324 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10325 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10326 shlibpath_overrides_runpath=no
10327 hardcode_into_libs=yes
10328 ;;
10329 *) # from 4.6 on, and DragonFly
10330 shlibpath_overrides_runpath=yes
10331 hardcode_into_libs=yes
10332 ;;
10333 esac
10334 ;;
10335
10336 gnu*)
10337 version_type=linux
10338 need_lib_prefix=no
10339 need_version=no
10340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10341 soname_spec='${libname}${release}${shared_ext}$major'
10342 shlibpath_var=LD_LIBRARY_PATH
10343 hardcode_into_libs=yes
10344 ;;
10345
10346 haiku*)
10347 version_type=linux
10348 need_lib_prefix=no
10349 need_version=no
10350 dynamic_linker="$host_os runtime_loader"
10351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10352 soname_spec='${libname}${release}${shared_ext}$major'
10353 shlibpath_var=LIBRARY_PATH
10354 shlibpath_overrides_runpath=yes
10355 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10356 hardcode_into_libs=yes
10357 ;;
10358
10359 hpux9* | hpux10* | hpux11*)
10360 # Give a soname corresponding to the major version so that dld.sl refuses to
10361 # link against other versions.
10362 version_type=sunos
10363 need_lib_prefix=no
10364 need_version=no
10365 case $host_cpu in
10366 ia64*)
10367 shrext_cmds='.so'
10368 hardcode_into_libs=yes
10369 dynamic_linker="$host_os dld.so"
10370 shlibpath_var=LD_LIBRARY_PATH
10371 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10372 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10373 soname_spec='${libname}${release}${shared_ext}$major'
10374 if test "X$HPUX_IA64_MODE" = X32; then
10375 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10376 else
10377 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10378 fi
10379 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10380 ;;
10381 hppa*64*)
10382 shrext_cmds='.sl'
10383 hardcode_into_libs=yes
10384 dynamic_linker="$host_os dld.sl"
10385 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10386 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10387 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10388 soname_spec='${libname}${release}${shared_ext}$major'
10389 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10390 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10391 ;;
10392 *)
10393 shrext_cmds='.sl'
10394 dynamic_linker="$host_os dld.sl"
10395 shlibpath_var=SHLIB_PATH
10396 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10398 soname_spec='${libname}${release}${shared_ext}$major'
10399 ;;
10400 esac
10401 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10402 postinstall_cmds='chmod 555 $lib'
10403 # or fails outright, so override atomically:
10404 install_override_mode=555
10405 ;;
10406
10407 interix[3-9]*)
10408 version_type=linux
10409 need_lib_prefix=no
10410 need_version=no
10411 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10412 soname_spec='${libname}${release}${shared_ext}$major'
10413 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10414 shlibpath_var=LD_LIBRARY_PATH
10415 shlibpath_overrides_runpath=no
10416 hardcode_into_libs=yes
10417 ;;
10418
10419 irix5* | irix6* | nonstopux*)
10420 case $host_os in
10421 nonstopux*) version_type=nonstopux ;;
10422 *)
10423 if test "$lt_cv_prog_gnu_ld" = yes; then
10424 version_type=linux
10425 else
10426 version_type=irix
10427 fi ;;
10428 esac
10429 need_lib_prefix=no
10430 need_version=no
10431 soname_spec='${libname}${release}${shared_ext}$major'
10432 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10433 case $host_os in
10434 irix5* | nonstopux*)
10435 libsuff= shlibsuff=
10436 ;;
10437 *)
10438 case $LD in # libtool.m4 will add one of these switches to LD
10439 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10440 libsuff= shlibsuff= libmagic=32-bit;;
10441 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10442 libsuff=32 shlibsuff=N32 libmagic=N32;;
10443 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10444 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10445 *) libsuff= shlibsuff= libmagic=never-match;;
10446 esac
10447 ;;
10448 esac
10449 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10450 shlibpath_overrides_runpath=no
10451 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10452 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10453 hardcode_into_libs=yes
10454 ;;
10455
10456 # No shared lib support for Linux oldld, aout, or coff.
10457 linux*oldld* | linux*aout* | linux*coff*)
10458 dynamic_linker=no
10459 ;;
10460
10461 # This must be Linux ELF.
10462 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10463 version_type=linux
10464 need_lib_prefix=no
10465 need_version=no
10466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10467 soname_spec='${libname}${release}${shared_ext}$major'
10468 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10469 shlibpath_var=LD_LIBRARY_PATH
10470 shlibpath_overrides_runpath=no
10471
10472 # Some binutils ld are patched to set DT_RUNPATH
10473 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10474 $as_echo_n "(cached) " >&6
10475 else
10476 lt_cv_shlibpath_overrides_runpath=no
10477 save_LDFLAGS=$LDFLAGS
10478 save_libdir=$libdir
10479 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10480 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10482 /* end confdefs.h. */
10483
10484 int
10485 main ()
10486 {
10487
10488 ;
10489 return 0;
10490 }
10491 _ACEOF
10492 if ac_fn_c_try_link "$LINENO"; then :
10493 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10494 lt_cv_shlibpath_overrides_runpath=yes
10495 fi
10496 fi
10497 rm -f core conftest.err conftest.$ac_objext \
10498 conftest$ac_exeext conftest.$ac_ext
10499 LDFLAGS=$save_LDFLAGS
10500 libdir=$save_libdir
10501
10502 fi
10503
10504 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10505
10506 # This implies no fast_install, which is unacceptable.
10507 # Some rework will be needed to allow for fast_install
10508 # before this can be enabled.
10509 hardcode_into_libs=yes
10510
10511 # Append ld.so.conf contents to the search path
10512 if test -f /etc/ld.so.conf; then
10513 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' ' '`
10514 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10515 fi
10516
10517 # We used to test for /lib/ld.so.1 and disable shared libraries on
10518 # powerpc, because MkLinux only supported shared libraries with the
10519 # GNU dynamic linker. Since this was broken with cross compilers,
10520 # most powerpc-linux boxes support dynamic linking these days and
10521 # people can always --disable-shared, the test was removed, and we
10522 # assume the GNU/Linux dynamic linker is in use.
10523 dynamic_linker='GNU/Linux ld.so'
10524 ;;
10525
10526 netbsd*)
10527 version_type=sunos
10528 need_lib_prefix=no
10529 need_version=no
10530 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10532 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10533 dynamic_linker='NetBSD (a.out) ld.so'
10534 else
10535 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10536 soname_spec='${libname}${release}${shared_ext}$major'
10537 dynamic_linker='NetBSD ld.elf_so'
10538 fi
10539 shlibpath_var=LD_LIBRARY_PATH
10540 shlibpath_overrides_runpath=yes
10541 hardcode_into_libs=yes
10542 ;;
10543
10544 newsos6)
10545 version_type=linux
10546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10547 shlibpath_var=LD_LIBRARY_PATH
10548 shlibpath_overrides_runpath=yes
10549 ;;
10550
10551 *nto* | *qnx*)
10552 version_type=qnx
10553 need_lib_prefix=no
10554 need_version=no
10555 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10556 soname_spec='${libname}${release}${shared_ext}$major'
10557 shlibpath_var=LD_LIBRARY_PATH
10558 shlibpath_overrides_runpath=no
10559 hardcode_into_libs=yes
10560 dynamic_linker='ldqnx.so'
10561 ;;
10562
10563 openbsd*)
10564 version_type=sunos
10565 sys_lib_dlsearch_path_spec="/usr/lib"
10566 need_lib_prefix=no
10567 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10568 case $host_os in
10569 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10570 *) need_version=no ;;
10571 esac
10572 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10573 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10574 shlibpath_var=LD_LIBRARY_PATH
10575 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10576 case $host_os in
10577 openbsd2.[89] | openbsd2.[89].*)
10578 shlibpath_overrides_runpath=no
10579 ;;
10580 *)
10581 shlibpath_overrides_runpath=yes
10582 ;;
10583 esac
10584 else
10585 shlibpath_overrides_runpath=yes
10586 fi
10587 ;;
10588
10589 os2*)
10590 libname_spec='$name'
10591 shrext_cmds=".dll"
10592 need_lib_prefix=no
10593 library_names_spec='$libname${shared_ext} $libname.a'
10594 dynamic_linker='OS/2 ld.exe'
10595 shlibpath_var=LIBPATH
10596 ;;
10597
10598 osf3* | osf4* | osf5*)
10599 version_type=osf
10600 need_lib_prefix=no
10601 need_version=no
10602 soname_spec='${libname}${release}${shared_ext}$major'
10603 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10604 shlibpath_var=LD_LIBRARY_PATH
10605 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10606 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10607 ;;
10608
10609 rdos*)
10610 dynamic_linker=no
10611 ;;
10612
10613 solaris*)
10614 version_type=linux
10615 need_lib_prefix=no
10616 need_version=no
10617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10618 soname_spec='${libname}${release}${shared_ext}$major'
10619 shlibpath_var=LD_LIBRARY_PATH
10620 shlibpath_overrides_runpath=yes
10621 hardcode_into_libs=yes
10622 # ldd complains unless libraries are executable
10623 postinstall_cmds='chmod +x $lib'
10624 ;;
10625
10626 sunos4*)
10627 version_type=sunos
10628 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10629 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10630 shlibpath_var=LD_LIBRARY_PATH
10631 shlibpath_overrides_runpath=yes
10632 if test "$with_gnu_ld" = yes; then
10633 need_lib_prefix=no
10634 fi
10635 need_version=yes
10636 ;;
10637
10638 sysv4 | sysv4.3*)
10639 version_type=linux
10640 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10641 soname_spec='${libname}${release}${shared_ext}$major'
10642 shlibpath_var=LD_LIBRARY_PATH
10643 case $host_vendor in
10644 sni)
10645 shlibpath_overrides_runpath=no
10646 need_lib_prefix=no
10647 runpath_var=LD_RUN_PATH
10648 ;;
10649 siemens)
10650 need_lib_prefix=no
10651 ;;
10652 motorola)
10653 need_lib_prefix=no
10654 need_version=no
10655 shlibpath_overrides_runpath=no
10656 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10657 ;;
10658 esac
10659 ;;
10660
10661 sysv4*MP*)
10662 if test -d /usr/nec ;then
10663 version_type=linux
10664 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10665 soname_spec='$libname${shared_ext}.$major'
10666 shlibpath_var=LD_LIBRARY_PATH
10667 fi
10668 ;;
10669
10670 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10671 version_type=freebsd-elf
10672 need_lib_prefix=no
10673 need_version=no
10674 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10675 soname_spec='${libname}${release}${shared_ext}$major'
10676 shlibpath_var=LD_LIBRARY_PATH
10677 shlibpath_overrides_runpath=yes
10678 hardcode_into_libs=yes
10679 if test "$with_gnu_ld" = yes; then
10680 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10681 else
10682 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10683 case $host_os in
10684 sco3.2v5*)
10685 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10686 ;;
10687 esac
10688 fi
10689 sys_lib_dlsearch_path_spec='/usr/lib'
10690 ;;
10691
10692 tpf*)
10693 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10694 version_type=linux
10695 need_lib_prefix=no
10696 need_version=no
10697 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10698 shlibpath_var=LD_LIBRARY_PATH
10699 shlibpath_overrides_runpath=no
10700 hardcode_into_libs=yes
10701 ;;
10702
10703 uts4*)
10704 version_type=linux
10705 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10706 soname_spec='${libname}${release}${shared_ext}$major'
10707 shlibpath_var=LD_LIBRARY_PATH
10708 ;;
10709
10710 *)
10711 dynamic_linker=no
10712 ;;
10713 esac
10714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10715 $as_echo "$dynamic_linker" >&6; }
10716 test "$dynamic_linker" = no && can_build_shared=no
10717
10718 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10719 if test "$GCC" = yes; then
10720 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10721 fi
10722
10723 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10724 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10725 fi
10726 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10727 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10728 fi
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
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10822 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10823 hardcode_action=
10824 if test -n "$hardcode_libdir_flag_spec" ||
10825 test -n "$runpath_var" ||
10826 test "X$hardcode_automatic" = "Xyes" ; then
10827
10828 # We can hardcode non-existent directories.
10829 if test "$hardcode_direct" != no &&
10830 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10831 # have to relink, otherwise we might link with an installed library
10832 # when we should be linking with a yet-to-be-installed one
10833 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10834 test "$hardcode_minus_L" != no; then
10835 # Linking always hardcodes the temporary library directory.
10836 hardcode_action=relink
10837 else
10838 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10839 hardcode_action=immediate
10840 fi
10841 else
10842 # We cannot hardcode anything, or else we can only hardcode existing
10843 # directories.
10844 hardcode_action=unsupported
10845 fi
10846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10847 $as_echo "$hardcode_action" >&6; }
10848
10849 if test "$hardcode_action" = relink ||
10850 test "$inherit_rpath" = yes; then
10851 # Fast installation is not supported
10852 enable_fast_install=no
10853 elif test "$shlibpath_overrides_runpath" = yes ||
10854 test "$enable_shared" = no; then
10855 # Fast installation is not necessary
10856 enable_fast_install=needless
10857 fi
10858
10859
10860
10861
10862
10863
10864 if test "x$enable_dlopen" != xyes; then
10865 enable_dlopen=unknown
10866 enable_dlopen_self=unknown
10867 enable_dlopen_self_static=unknown
10868 else
10869 lt_cv_dlopen=no
10870 lt_cv_dlopen_libs=
10871
10872 case $host_os in
10873 beos*)
10874 lt_cv_dlopen="load_add_on"
10875 lt_cv_dlopen_libs=
10876 lt_cv_dlopen_self=yes
10877 ;;
10878
10879 mingw* | pw32* | cegcc*)
10880 lt_cv_dlopen="LoadLibrary"
10881 lt_cv_dlopen_libs=
10882 ;;
10883
10884 cygwin*)
10885 lt_cv_dlopen="dlopen"
10886 lt_cv_dlopen_libs=
10887 ;;
10888
10889 darwin*)
10890 # if libdl is installed we need to link against it
10891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10892 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10893 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10894 $as_echo_n "(cached) " >&6
10895 else
10896 ac_check_lib_save_LIBS=$LIBS
10897 LIBS="-ldl $LIBS"
10898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10899 /* end confdefs.h. */
10900
10901 /* Override any GCC internal prototype to avoid an error.
10902 Use char because int might match the return type of a GCC
10903 builtin and then its argument prototype would still apply. */
10904 #ifdef __cplusplus
10905 extern "C"
10906 #endif
10907 char dlopen ();
10908 int
10909 main ()
10910 {
10911 return dlopen ();
10912 ;
10913 return 0;
10914 }
10915 _ACEOF
10916 if ac_fn_c_try_link "$LINENO"; then :
10917 ac_cv_lib_dl_dlopen=yes
10918 else
10919 ac_cv_lib_dl_dlopen=no
10920 fi
10921 rm -f core conftest.err conftest.$ac_objext \
10922 conftest$ac_exeext conftest.$ac_ext
10923 LIBS=$ac_check_lib_save_LIBS
10924 fi
10925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10926 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10927 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10928 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10929 else
10930
10931 lt_cv_dlopen="dyld"
10932 lt_cv_dlopen_libs=
10933 lt_cv_dlopen_self=yes
10934
10935 fi
10936
10937 ;;
10938
10939 *)
10940 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10941 if test "x$ac_cv_func_shl_load" = x""yes; then :
10942 lt_cv_dlopen="shl_load"
10943 else
10944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10945 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10946 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10947 $as_echo_n "(cached) " >&6
10948 else
10949 ac_check_lib_save_LIBS=$LIBS
10950 LIBS="-ldld $LIBS"
10951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10952 /* end confdefs.h. */
10953
10954 /* Override any GCC internal prototype to avoid an error.
10955 Use char because int might match the return type of a GCC
10956 builtin and then its argument prototype would still apply. */
10957 #ifdef __cplusplus
10958 extern "C"
10959 #endif
10960 char shl_load ();
10961 int
10962 main ()
10963 {
10964 return shl_load ();
10965 ;
10966 return 0;
10967 }
10968 _ACEOF
10969 if ac_fn_c_try_link "$LINENO"; then :
10970 ac_cv_lib_dld_shl_load=yes
10971 else
10972 ac_cv_lib_dld_shl_load=no
10973 fi
10974 rm -f core conftest.err conftest.$ac_objext \
10975 conftest$ac_exeext conftest.$ac_ext
10976 LIBS=$ac_check_lib_save_LIBS
10977 fi
10978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10979 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10980 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10981 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10982 else
10983 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10984 if test "x$ac_cv_func_dlopen" = x""yes; then :
10985 lt_cv_dlopen="dlopen"
10986 else
10987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10988 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10989 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10990 $as_echo_n "(cached) " >&6
10991 else
10992 ac_check_lib_save_LIBS=$LIBS
10993 LIBS="-ldl $LIBS"
10994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10995 /* end confdefs.h. */
10996
10997 /* Override any GCC internal prototype to avoid an error.
10998 Use char because int might match the return type of a GCC
10999 builtin and then its argument prototype would still apply. */
11000 #ifdef __cplusplus
11001 extern "C"
11002 #endif
11003 char dlopen ();
11004 int
11005 main ()
11006 {
11007 return dlopen ();
11008 ;
11009 return 0;
11010 }
11011 _ACEOF
11012 if ac_fn_c_try_link "$LINENO"; then :
11013 ac_cv_lib_dl_dlopen=yes
11014 else
11015 ac_cv_lib_dl_dlopen=no
11016 fi
11017 rm -f core conftest.err conftest.$ac_objext \
11018 conftest$ac_exeext conftest.$ac_ext
11019 LIBS=$ac_check_lib_save_LIBS
11020 fi
11021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11022 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11023 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
11024 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11025 else
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11027 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11028 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11029 $as_echo_n "(cached) " >&6
11030 else
11031 ac_check_lib_save_LIBS=$LIBS
11032 LIBS="-lsvld $LIBS"
11033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11034 /* end confdefs.h. */
11035
11036 /* Override any GCC internal prototype to avoid an error.
11037 Use char because int might match the return type of a GCC
11038 builtin and then its argument prototype would still apply. */
11039 #ifdef __cplusplus
11040 extern "C"
11041 #endif
11042 char dlopen ();
11043 int
11044 main ()
11045 {
11046 return dlopen ();
11047 ;
11048 return 0;
11049 }
11050 _ACEOF
11051 if ac_fn_c_try_link "$LINENO"; then :
11052 ac_cv_lib_svld_dlopen=yes
11053 else
11054 ac_cv_lib_svld_dlopen=no
11055 fi
11056 rm -f core conftest.err conftest.$ac_objext \
11057 conftest$ac_exeext conftest.$ac_ext
11058 LIBS=$ac_check_lib_save_LIBS
11059 fi
11060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11061 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11062 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11063 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11064 else
11065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11066 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11067 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11068 $as_echo_n "(cached) " >&6
11069 else
11070 ac_check_lib_save_LIBS=$LIBS
11071 LIBS="-ldld $LIBS"
11072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11073 /* end confdefs.h. */
11074
11075 /* Override any GCC internal prototype to avoid an error.
11076 Use char because int might match the return type of a GCC
11077 builtin and then its argument prototype would still apply. */
11078 #ifdef __cplusplus
11079 extern "C"
11080 #endif
11081 char dld_link ();
11082 int
11083 main ()
11084 {
11085 return dld_link ();
11086 ;
11087 return 0;
11088 }
11089 _ACEOF
11090 if ac_fn_c_try_link "$LINENO"; then :
11091 ac_cv_lib_dld_dld_link=yes
11092 else
11093 ac_cv_lib_dld_dld_link=no
11094 fi
11095 rm -f core conftest.err conftest.$ac_objext \
11096 conftest$ac_exeext conftest.$ac_ext
11097 LIBS=$ac_check_lib_save_LIBS
11098 fi
11099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11100 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11101 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11102 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11103 fi
11104
11105
11106 fi
11107
11108
11109 fi
11110
11111
11112 fi
11113
11114
11115 fi
11116
11117
11118 fi
11119
11120 ;;
11121 esac
11122
11123 if test "x$lt_cv_dlopen" != xno; then
11124 enable_dlopen=yes
11125 else
11126 enable_dlopen=no
11127 fi
11128
11129 case $lt_cv_dlopen in
11130 dlopen)
11131 save_CPPFLAGS="$CPPFLAGS"
11132 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11133
11134 save_LDFLAGS="$LDFLAGS"
11135 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11136
11137 save_LIBS="$LIBS"
11138 LIBS="$lt_cv_dlopen_libs $LIBS"
11139
11140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11141 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11142 if test "${lt_cv_dlopen_self+set}" = set; then :
11143 $as_echo_n "(cached) " >&6
11144 else
11145 if test "$cross_compiling" = yes; then :
11146 lt_cv_dlopen_self=cross
11147 else
11148 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11149 lt_status=$lt_dlunknown
11150 cat > conftest.$ac_ext <<_LT_EOF
11151 #line 11151 "configure"
11152 #include "confdefs.h"
11153
11154 #if HAVE_DLFCN_H
11155 #include <dlfcn.h>
11156 #endif
11157
11158 #include <stdio.h>
11159
11160 #ifdef RTLD_GLOBAL
11161 # define LT_DLGLOBAL RTLD_GLOBAL
11162 #else
11163 # ifdef DL_GLOBAL
11164 # define LT_DLGLOBAL DL_GLOBAL
11165 # else
11166 # define LT_DLGLOBAL 0
11167 # endif
11168 #endif
11169
11170 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11171 find out it does not work in some platform. */
11172 #ifndef LT_DLLAZY_OR_NOW
11173 # ifdef RTLD_LAZY
11174 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11175 # else
11176 # ifdef DL_LAZY
11177 # define LT_DLLAZY_OR_NOW DL_LAZY
11178 # else
11179 # ifdef RTLD_NOW
11180 # define LT_DLLAZY_OR_NOW RTLD_NOW
11181 # else
11182 # ifdef DL_NOW
11183 # define LT_DLLAZY_OR_NOW DL_NOW
11184 # else
11185 # define LT_DLLAZY_OR_NOW 0
11186 # endif
11187 # endif
11188 # endif
11189 # endif
11190 #endif
11191
11192 /* When -fvisbility=hidden is used, assume the code has been annotated
11193 correspondingly for the symbols needed. */
11194 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11195 void fnord () __attribute__((visibility("default")));
11196 #endif
11197
11198 void fnord () { int i=42; }
11199 int main ()
11200 {
11201 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11202 int status = $lt_dlunknown;
11203
11204 if (self)
11205 {
11206 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11207 else
11208 {
11209 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11210 else puts (dlerror ());
11211 }
11212 /* dlclose (self); */
11213 }
11214 else
11215 puts (dlerror ());
11216
11217 return status;
11218 }
11219 _LT_EOF
11220 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11221 (eval $ac_link) 2>&5
11222 ac_status=$?
11223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11224 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11225 (./conftest; exit; ) >&5 2>/dev/null
11226 lt_status=$?
11227 case x$lt_status in
11228 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11229 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11230 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11231 esac
11232 else :
11233 # compilation failed
11234 lt_cv_dlopen_self=no
11235 fi
11236 fi
11237 rm -fr conftest*
11238
11239
11240 fi
11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11242 $as_echo "$lt_cv_dlopen_self" >&6; }
11243
11244 if test "x$lt_cv_dlopen_self" = xyes; then
11245 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11247 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11248 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11249 $as_echo_n "(cached) " >&6
11250 else
11251 if test "$cross_compiling" = yes; then :
11252 lt_cv_dlopen_self_static=cross
11253 else
11254 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11255 lt_status=$lt_dlunknown
11256 cat > conftest.$ac_ext <<_LT_EOF
11257 #line 11257 "configure"
11258 #include "confdefs.h"
11259
11260 #if HAVE_DLFCN_H
11261 #include <dlfcn.h>
11262 #endif
11263
11264 #include <stdio.h>
11265
11266 #ifdef RTLD_GLOBAL
11267 # define LT_DLGLOBAL RTLD_GLOBAL
11268 #else
11269 # ifdef DL_GLOBAL
11270 # define LT_DLGLOBAL DL_GLOBAL
11271 # else
11272 # define LT_DLGLOBAL 0
11273 # endif
11274 #endif
11275
11276 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11277 find out it does not work in some platform. */
11278 #ifndef LT_DLLAZY_OR_NOW
11279 # ifdef RTLD_LAZY
11280 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11281 # else
11282 # ifdef DL_LAZY
11283 # define LT_DLLAZY_OR_NOW DL_LAZY
11284 # else
11285 # ifdef RTLD_NOW
11286 # define LT_DLLAZY_OR_NOW RTLD_NOW
11287 # else
11288 # ifdef DL_NOW
11289 # define LT_DLLAZY_OR_NOW DL_NOW
11290 # else
11291 # define LT_DLLAZY_OR_NOW 0
11292 # endif
11293 # endif
11294 # endif
11295 # endif
11296 #endif
11297
11298 /* When -fvisbility=hidden is used, assume the code has been annotated
11299 correspondingly for the symbols needed. */
11300 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11301 void fnord () __attribute__((visibility("default")));
11302 #endif
11303
11304 void fnord () { int i=42; }
11305 int main ()
11306 {
11307 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11308 int status = $lt_dlunknown;
11309
11310 if (self)
11311 {
11312 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11313 else
11314 {
11315 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11316 else puts (dlerror ());
11317 }
11318 /* dlclose (self); */
11319 }
11320 else
11321 puts (dlerror ());
11322
11323 return status;
11324 }
11325 _LT_EOF
11326 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11327 (eval $ac_link) 2>&5
11328 ac_status=$?
11329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11330 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11331 (./conftest; exit; ) >&5 2>/dev/null
11332 lt_status=$?
11333 case x$lt_status in
11334 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11335 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11336 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11337 esac
11338 else :
11339 # compilation failed
11340 lt_cv_dlopen_self_static=no
11341 fi
11342 fi
11343 rm -fr conftest*
11344
11345
11346 fi
11347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11348 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11349 fi
11350
11351 CPPFLAGS="$save_CPPFLAGS"
11352 LDFLAGS="$save_LDFLAGS"
11353 LIBS="$save_LIBS"
11354 ;;
11355 esac
11356
11357 case $lt_cv_dlopen_self in
11358 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11359 *) enable_dlopen_self=unknown ;;
11360 esac
11361
11362 case $lt_cv_dlopen_self_static in
11363 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11364 *) enable_dlopen_self_static=unknown ;;
11365 esac
11366 fi
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384 striplib=
11385 old_striplib=
11386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11387 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11388 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11389 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11390 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11392 $as_echo "yes" >&6; }
11393 else
11394 # FIXME - insert some real tests, host_os isn't really good enough
11395 case $host_os in
11396 darwin*)
11397 if test -n "$STRIP" ; then
11398 striplib="$STRIP -x"
11399 old_striplib="$STRIP -S"
11400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11401 $as_echo "yes" >&6; }
11402 else
11403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11404 $as_echo "no" >&6; }
11405 fi
11406 ;;
11407 *)
11408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11409 $as_echo "no" >&6; }
11410 ;;
11411 esac
11412 fi
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425 # Report which library types will actually be built
11426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11427 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11429 $as_echo "$can_build_shared" >&6; }
11430
11431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11432 $as_echo_n "checking whether to build shared libraries... " >&6; }
11433 test "$can_build_shared" = "no" && enable_shared=no
11434
11435 # On AIX, shared libraries and static libraries use the same namespace, and
11436 # are all built from PIC.
11437 case $host_os in
11438 aix3*)
11439 test "$enable_shared" = yes && enable_static=no
11440 if test -n "$RANLIB"; then
11441 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11442 postinstall_cmds='$RANLIB $lib'
11443 fi
11444 ;;
11445
11446 aix[4-9]*)
11447 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11448 test "$enable_shared" = yes && enable_static=no
11449 fi
11450 ;;
11451 esac
11452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11453 $as_echo "$enable_shared" >&6; }
11454
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11456 $as_echo_n "checking whether to build static libraries... " >&6; }
11457 # Make sure either enable_shared or enable_static is yes.
11458 test "$enable_shared" = yes || enable_static=yes
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11460 $as_echo "$enable_static" >&6; }
11461
11462
11463
11464
11465 fi
11466 ac_ext=c
11467 ac_cpp='$CPP $CPPFLAGS'
11468 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11469 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11470 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11471
11472 CC="$lt_save_CC"
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486 ac_config_commands="$ac_config_commands libtool"
11487
11488
11489
11490
11491 # Only expand once:
11492
11493
11494
11495
11496 # Check whether --enable-largefile was given.
11497 if test "${enable_largefile+set}" = set; then :
11498 enableval=$enable_largefile;
11499 fi
11500
11501 if test "$enable_largefile" != no; then
11502
11503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11504 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11505 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
11506 $as_echo_n "(cached) " >&6
11507 else
11508 ac_cv_sys_largefile_CC=no
11509 if test "$GCC" != yes; then
11510 ac_save_CC=$CC
11511 while :; do
11512 # IRIX 6.2 and later do not support large files by default,
11513 # so use the C compiler's -n32 option if that helps.
11514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11515 /* end confdefs.h. */
11516 #include <sys/types.h>
11517 /* Check that off_t can represent 2**63 - 1 correctly.
11518 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11519 since some C++ compilers masquerading as C compilers
11520 incorrectly reject 9223372036854775807. */
11521 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11522 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11523 && LARGE_OFF_T % 2147483647 == 1)
11524 ? 1 : -1];
11525 int
11526 main ()
11527 {
11528
11529 ;
11530 return 0;
11531 }
11532 _ACEOF
11533 if ac_fn_c_try_compile "$LINENO"; then :
11534 break
11535 fi
11536 rm -f core conftest.err conftest.$ac_objext
11537 CC="$CC -n32"
11538 if ac_fn_c_try_compile "$LINENO"; then :
11539 ac_cv_sys_largefile_CC=' -n32'; break
11540 fi
11541 rm -f core conftest.err conftest.$ac_objext
11542 break
11543 done
11544 CC=$ac_save_CC
11545 rm -f conftest.$ac_ext
11546 fi
11547 fi
11548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11549 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11550 if test "$ac_cv_sys_largefile_CC" != no; then
11551 CC=$CC$ac_cv_sys_largefile_CC
11552 fi
11553
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11555 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11556 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
11557 $as_echo_n "(cached) " >&6
11558 else
11559 while :; do
11560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11561 /* end confdefs.h. */
11562 #include <sys/types.h>
11563 /* Check that off_t can represent 2**63 - 1 correctly.
11564 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11565 since some C++ compilers masquerading as C compilers
11566 incorrectly reject 9223372036854775807. */
11567 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11568 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11569 && LARGE_OFF_T % 2147483647 == 1)
11570 ? 1 : -1];
11571 int
11572 main ()
11573 {
11574
11575 ;
11576 return 0;
11577 }
11578 _ACEOF
11579 if ac_fn_c_try_compile "$LINENO"; then :
11580 ac_cv_sys_file_offset_bits=no; break
11581 fi
11582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11584 /* end confdefs.h. */
11585 #define _FILE_OFFSET_BITS 64
11586 #include <sys/types.h>
11587 /* Check that off_t can represent 2**63 - 1 correctly.
11588 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11589 since some C++ compilers masquerading as C compilers
11590 incorrectly reject 9223372036854775807. */
11591 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11592 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11593 && LARGE_OFF_T % 2147483647 == 1)
11594 ? 1 : -1];
11595 int
11596 main ()
11597 {
11598
11599 ;
11600 return 0;
11601 }
11602 _ACEOF
11603 if ac_fn_c_try_compile "$LINENO"; then :
11604 ac_cv_sys_file_offset_bits=64; break
11605 fi
11606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11607 ac_cv_sys_file_offset_bits=unknown
11608 break
11609 done
11610 fi
11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11612 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11613 case $ac_cv_sys_file_offset_bits in #(
11614 no | unknown) ;;
11615 *)
11616 cat >>confdefs.h <<_ACEOF
11617 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11618 _ACEOF
11619 ;;
11620 esac
11621 rm -rf conftest*
11622 if test $ac_cv_sys_file_offset_bits = unknown; then
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11624 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11625 if test "${ac_cv_sys_large_files+set}" = set; then :
11626 $as_echo_n "(cached) " >&6
11627 else
11628 while :; do
11629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11630 /* end confdefs.h. */
11631 #include <sys/types.h>
11632 /* Check that off_t can represent 2**63 - 1 correctly.
11633 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11634 since some C++ compilers masquerading as C compilers
11635 incorrectly reject 9223372036854775807. */
11636 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11637 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11638 && LARGE_OFF_T % 2147483647 == 1)
11639 ? 1 : -1];
11640 int
11641 main ()
11642 {
11643
11644 ;
11645 return 0;
11646 }
11647 _ACEOF
11648 if ac_fn_c_try_compile "$LINENO"; then :
11649 ac_cv_sys_large_files=no; break
11650 fi
11651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11653 /* end confdefs.h. */
11654 #define _LARGE_FILES 1
11655 #include <sys/types.h>
11656 /* Check that off_t can represent 2**63 - 1 correctly.
11657 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11658 since some C++ compilers masquerading as C compilers
11659 incorrectly reject 9223372036854775807. */
11660 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11661 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11662 && LARGE_OFF_T % 2147483647 == 1)
11663 ? 1 : -1];
11664 int
11665 main ()
11666 {
11667
11668 ;
11669 return 0;
11670 }
11671 _ACEOF
11672 if ac_fn_c_try_compile "$LINENO"; then :
11673 ac_cv_sys_large_files=1; break
11674 fi
11675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11676 ac_cv_sys_large_files=unknown
11677 break
11678 done
11679 fi
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
11681 $as_echo "$ac_cv_sys_large_files" >&6; }
11682 case $ac_cv_sys_large_files in #(
11683 no | unknown) ;;
11684 *)
11685 cat >>confdefs.h <<_ACEOF
11686 #define _LARGE_FILES $ac_cv_sys_large_files
11687 _ACEOF
11688 ;;
11689 esac
11690 rm -rf conftest*
11691 fi
11692 fi
11693
11694
11695 backtrace_supported=yes
11696
11697 if test -n "${with_target_subdir}"; then
11698 # We are compiling a GCC library. We can assume that the unwind
11699 # library exists.
11700 BACKTRACE_FILE="backtrace.lo simple.lo"
11701 else
11702 ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
11703 if test "x$ac_cv_header_unwind_h" = x""yes; then :
11704 ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
11705 if test "x$ac_cv_func__Unwind_Backtrace" = x""yes; then :
11706 BACKTRACE_FILE="backtrace.lo simple.lo"
11707 else
11708 BACKTRACE_FILE="nounwind.lo"
11709 backtrace_supported=no
11710 fi
11711
11712 else
11713 BACKTRACE_FILE="nounwind.lo"
11714 backtrace_supported=no
11715 fi
11716
11717
11718 fi
11719
11720
11721 EXTRA_FLAGS=
11722 if test -n "${with_target_subdir}"; then
11723 EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
11724 else
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
11726 $as_echo_n "checking for -funwind-tables option... " >&6; }
11727 if test "${libbacktrace_cv_c_unwind_tables+set}" = set; then :
11728 $as_echo_n "(cached) " >&6
11729 else
11730 CFLAGS_hold="$CFLAGS"
11731 CFLAGS="$CFLAGS -funwind-tables"
11732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11733 /* end confdefs.h. */
11734 static int f() { return 0; }
11735 int
11736 main ()
11737 {
11738 return f();
11739 ;
11740 return 0;
11741 }
11742 _ACEOF
11743 if ac_fn_c_try_compile "$LINENO"; then :
11744 libbacktrace_cv_c_unwind_tables=yes
11745 else
11746 libbacktrace_cv_c_unwind_tables=no
11747 fi
11748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11749 CFLAGS="$CFLAGS_hold"
11750 fi
11751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
11752 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
11753 if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
11754 EXTRA_FLAGS=-funwind-tables
11755 fi
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
11757 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
11758 if test "${libbacktrace_cv_c_random_seed_string+set}" = set; then :
11759 $as_echo_n "(cached) " >&6
11760 else
11761 CFLAGS_hold="$CFLAGS"
11762 CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
11763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11764 /* end confdefs.h. */
11765
11766 int
11767 main ()
11768 {
11769 return 0;
11770 ;
11771 return 0;
11772 }
11773 _ACEOF
11774 if ac_fn_c_try_compile "$LINENO"; then :
11775 libbacktrace_cv_c_random_seed_string=yes
11776 else
11777 libbacktrace_cv_c_random_seed_string=no
11778 fi
11779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11780 CFLAGS="$CFLAGS_hold"
11781 fi
11782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
11783 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
11784 if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
11785 EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
11786 fi
11787 fi
11788
11789 if test -n "${with_target_subdir}"; then
11790 # Add CET specific flags is Intel CET is enabled.
11791 # Check whether --enable-cet was given.
11792 if test "${enable_cet+set}" = set; then :
11793 enableval=$enable_cet;
11794 case "$enableval" in
11795 yes|no|auto) ;;
11796 *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
11797 esac
11798
11799 else
11800 enable_cet=no
11801 fi
11802
11803
11804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
11805 $as_echo_n "checking for CET support... " >&6; }
11806
11807 case "$host" in
11808 i[34567]86-*-linux* | x86_64-*-linux*)
11809 case "$enable_cet" in
11810 auto)
11811 # Check if target supports multi-byte NOPs
11812 # and if assembler supports CET insn.
11813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11814 /* end confdefs.h. */
11815
11816 int
11817 main ()
11818 {
11819
11820 #if !defined(__SSE2__)
11821 #error target does not support multi-byte NOPs
11822 #else
11823 asm ("setssbsy");
11824 #endif
11825
11826 ;
11827 return 0;
11828 }
11829 _ACEOF
11830 if ac_fn_c_try_compile "$LINENO"; then :
11831 enable_cet=yes
11832 else
11833 enable_cet=no
11834 fi
11835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11836 ;;
11837 yes)
11838 # Check if assembler supports CET.
11839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11840 /* end confdefs.h. */
11841
11842 int
11843 main ()
11844 {
11845 asm ("setssbsy");
11846 ;
11847 return 0;
11848 }
11849 _ACEOF
11850 if ac_fn_c_try_compile "$LINENO"; then :
11851
11852 else
11853 as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
11854 fi
11855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11856 ;;
11857 esac
11858 ;;
11859 *)
11860 enable_cet=no
11861 ;;
11862 esac
11863 if test x$enable_cet = xyes; then
11864 CET_FLAGS="-fcf-protection -mshstk"
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11866 $as_echo "yes" >&6; }
11867 else
11868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11869 $as_echo "no" >&6; }
11870 fi
11871
11872 EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS"
11873 fi
11874
11875
11876 ac_ext=c
11877 ac_cpp='$CPP $CPPFLAGS'
11878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11881
11882 WARN_FLAGS=
11883 save_CFLAGS="$CFLAGS"
11884 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
11885 -Wmissing-prototypes -Wold-style-definition \
11886 -Wmissing-format-attribute -Wcast-qual; do
11887 # Do the check with the no- prefix removed since gcc silently
11888 # accepts any -Wno-* option on purpose
11889 case $real_option in
11890 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11891 *) option=$real_option ;;
11892 esac
11893 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11894
11895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11896 $as_echo_n "checking whether $CC supports $option... " >&6; }
11897 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
11898 $as_echo_n "(cached) " >&6
11899 else
11900 CFLAGS="$option"
11901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11902 /* end confdefs.h. */
11903
11904 int
11905 main ()
11906 {
11907
11908 ;
11909 return 0;
11910 }
11911 _ACEOF
11912 if ac_fn_c_try_compile "$LINENO"; then :
11913 eval "$as_acx_Woption=yes"
11914 else
11915 eval "$as_acx_Woption=no"
11916 fi
11917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11918
11919 fi
11920 eval ac_res=\$$as_acx_Woption
11921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11922 $as_echo "$ac_res" >&6; }
11923 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11924 WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
11925 fi
11926 done
11927 CFLAGS="$save_CFLAGS"
11928 ac_ext=c
11929 ac_cpp='$CPP $CPPFLAGS'
11930 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11931 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11932 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11933
11934
11935
11936 if test -n "${with_target_subdir}"; then
11937 WARN_FLAGS="$WARN_FLAGS -Werror"
11938 fi
11939
11940
11941
11942 if test -n "${with_target_subdir}"; then
11943
11944
11945 # Check whether --with-system-libunwind was given.
11946 if test "${with_system_libunwind+set}" = set; then :
11947 withval=$with_system_libunwind;
11948 fi
11949
11950 # If system-libunwind was not specifically set, pick a default setting.
11951 if test x$with_system_libunwind = x; then
11952 case ${target} in
11953 ia64-*-hpux*) with_system_libunwind=yes ;;
11954 *) with_system_libunwind=no ;;
11955 esac
11956 fi
11957 # Based on system-libunwind and target, do we have ipinfo?
11958 if test x$with_system_libunwind = xyes; then
11959 case ${target} in
11960 ia64-*-*) have_unwind_getipinfo=no ;;
11961 *) have_unwind_getipinfo=yes ;;
11962 esac
11963 else
11964 # Darwin before version 9 does not have _Unwind_GetIPInfo.
11965
11966 case ${target} in
11967 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
11968 *) have_unwind_getipinfo=yes ;;
11969 esac
11970
11971 fi
11972
11973 if test x$have_unwind_getipinfo = xyes; then
11974
11975 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
11976
11977 fi
11978
11979 else
11980 ac_save_CFFLAGS="$CFLAGS"
11981 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
11982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
11983 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
11984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11985 /* end confdefs.h. */
11986 #include "unwind.h"
11987 struct _Unwind_Context *context;
11988 int ip_before_insn = 0;
11989 int
11990 main ()
11991 {
11992 return _Unwind_GetIPInfo (context, &ip_before_insn);
11993 ;
11994 return 0;
11995 }
11996 _ACEOF
11997 if ac_fn_c_try_link "$LINENO"; then :
11998 have_unwind_getipinfo=yes
11999 else
12000 have_unwind_getipinfo=no
12001 fi
12002 rm -f core conftest.err conftest.$ac_objext \
12003 conftest$ac_exeext conftest.$ac_ext
12004 CFLAGS="$ac_save_CFLAGS"
12005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
12006 $as_echo "$have_unwind_getipinfo" >&6; }
12007 if test "$have_unwind_getipinfo" = "yes"; then
12008
12009 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12010
12011 fi
12012 fi
12013
12014 # Enable --enable-host-shared.
12015 # Check whether --enable-host-shared was given.
12016 if test "${enable_host_shared+set}" = set; then :
12017 enableval=$enable_host_shared; PIC_FLAG=-fPIC
12018 else
12019 PIC_FLAG=
12020 fi
12021
12022
12023
12024 # Test for __sync support.
12025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
12026 $as_echo_n "checking __sync extensions... " >&6; }
12027 if test "${libbacktrace_cv_sys_sync+set}" = set; then :
12028 $as_echo_n "(cached) " >&6
12029 else
12030 if test -n "${with_target_subdir}"; then
12031 case "${host}" in
12032 hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
12033 *) libbacktrace_cv_sys_sync=yes ;;
12034 esac
12035 else
12036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12037 /* end confdefs.h. */
12038 int i;
12039 int
12040 main ()
12041 {
12042 __sync_bool_compare_and_swap (&i, i, i);
12043 __sync_lock_test_and_set (&i, 1);
12044 __sync_lock_release (&i);
12045 ;
12046 return 0;
12047 }
12048 _ACEOF
12049 if ac_fn_c_try_link "$LINENO"; then :
12050 libbacktrace_cv_sys_sync=yes
12051 else
12052 libbacktrace_cv_sys_sync=no
12053 fi
12054 rm -f core conftest.err conftest.$ac_objext \
12055 conftest$ac_exeext conftest.$ac_ext
12056 fi
12057 fi
12058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
12059 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
12060 BACKTRACE_SUPPORTS_THREADS=0
12061 if test "$libbacktrace_cv_sys_sync" = "yes"; then
12062 BACKTRACE_SUPPORTS_THREADS=1
12063
12064 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
12065
12066 fi
12067
12068
12069 # Test for __atomic support.
12070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
12071 $as_echo_n "checking __atomic extensions... " >&6; }
12072 if test "${libbacktrace_cv_sys_atomic+set}" = set; then :
12073 $as_echo_n "(cached) " >&6
12074 else
12075 if test -n "${with_target_subdir}"; then
12076 libbacktrace_cv_sys_atomic=yes
12077 else
12078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12079 /* end confdefs.h. */
12080 int i;
12081 int
12082 main ()
12083 {
12084 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
12085 __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
12086 ;
12087 return 0;
12088 }
12089 _ACEOF
12090 if ac_fn_c_try_link "$LINENO"; then :
12091 libbacktrace_cv_sys_atomic=yes
12092 else
12093 libbacktrace_cv_sys_atomic=no
12094 fi
12095 rm -f core conftest.err conftest.$ac_objext \
12096 conftest$ac_exeext conftest.$ac_ext
12097 fi
12098 fi
12099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12100 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12101 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12102
12103 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12104
12105 fi
12106
12107 # The library needs to be able to read the executable itself. Compile
12108 # a file to determine the executable format. The awk script
12109 # filetype.awk prints out the file type.
12110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12111 $as_echo_n "checking output filetype... " >&6; }
12112 if test "${libbacktrace_cv_sys_filetype+set}" = set; then :
12113 $as_echo_n "(cached) " >&6
12114 else
12115 filetype=
12116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12117 /* end confdefs.h. */
12118 int i;
12119 int
12120 main ()
12121 {
12122 int j;
12123 ;
12124 return 0;
12125 }
12126 _ACEOF
12127 if ac_fn_c_try_compile "$LINENO"; then :
12128 filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12129 else
12130 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12132 as_fn_error "compiler failed
12133 See \`config.log' for more details." "$LINENO" 5; }
12134 fi
12135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12136 libbacktrace_cv_sys_filetype=$filetype
12137 fi
12138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12139 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12140
12141 # Match the file type to decide what files to compile.
12142 FORMAT_FILE=
12143 backtrace_supports_data=yes
12144 case "$libbacktrace_cv_sys_filetype" in
12145 elf*) FORMAT_FILE="elf.lo" ;;
12146 pecoff) FORMAT_FILE="pecoff.lo"
12147 backtrace_supports_data=no
12148 ;;
12149 xcoff*) FORMAT_FILE="xcoff.lo"
12150 backtrace_supports_data=no
12151 ;;
12152 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12153 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12154 FORMAT_FILE="unknown.lo"
12155 backtrace_supported=no
12156 ;;
12157 esac
12158
12159
12160 # ELF defines.
12161 elfsize=
12162 case "$libbacktrace_cv_sys_filetype" in
12163 elf32) elfsize=32 ;;
12164 elf64) elfsize=64 ;;
12165 *) elfsize=unused
12166 esac
12167
12168 cat >>confdefs.h <<_ACEOF
12169 #define BACKTRACE_ELF_SIZE $elfsize
12170 _ACEOF
12171
12172
12173 # XCOFF defines.
12174 xcoffsize=
12175 case "$libbacktrace_cv_sys_filetype" in
12176 xcoff32) xcoffsize=32 ;;
12177 xcoff64) xcoffsize=64 ;;
12178 *) xcoffsize=unused
12179 esac
12180
12181 cat >>confdefs.h <<_ACEOF
12182 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12183 _ACEOF
12184
12185
12186 BACKTRACE_SUPPORTED=0
12187 if test "$backtrace_supported" = "yes"; then
12188 BACKTRACE_SUPPORTED=1
12189 fi
12190
12191
12192 BACKTRACE_SUPPORTS_DATA=0
12193 if test "$backtrace_supports_data" = "yes"; then
12194 BACKTRACE_SUPPORTS_DATA=1
12195 fi
12196
12197
12198
12199
12200 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
12201
12202 acx_cv_header_stdint=stddef.h
12203 acx_cv_header_stdint_kind="(already complete)"
12204 for i in stdint.h $inttype_headers; do
12205 unset ac_cv_type_uintptr_t
12206 unset ac_cv_type_uintmax_t
12207 unset ac_cv_type_int_least32_t
12208 unset ac_cv_type_int_fast32_t
12209 unset ac_cv_type_uint64_t
12210 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12211 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12212 #include <$i>
12213 "
12214 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
12215 acx_cv_header_stdint=$i
12216 else
12217 continue
12218 fi
12219
12220 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12221 #include <$i>
12222 "
12223 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
12224
12225 else
12226 acx_cv_header_stdint_kind="(mostly complete)"
12227 fi
12228
12229 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12230 #include <$i>
12231 "
12232 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
12233
12234 else
12235 acx_cv_header_stdint_kind="(mostly complete)"
12236 fi
12237
12238 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12239 #include <$i>
12240 "
12241 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
12242
12243 else
12244 acx_cv_header_stdint_kind="(mostly complete)"
12245 fi
12246
12247 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12248 #include <$i>
12249 "
12250 if test "x$ac_cv_type_uint64_t" = x""yes; then :
12251
12252 else
12253 acx_cv_header_stdint_kind="(lacks uint64_t)"
12254 fi
12255
12256 break
12257 done
12258 if test "$acx_cv_header_stdint" = stddef.h; then
12259 acx_cv_header_stdint_kind="(lacks uintmax_t)"
12260 for i in stdint.h $inttype_headers; do
12261 unset ac_cv_type_uintptr_t
12262 unset ac_cv_type_uint32_t
12263 unset ac_cv_type_uint64_t
12264 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12265 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12266 #include <$i>
12267 "
12268 if test "x$ac_cv_type_uint32_t" = x""yes; then :
12269 acx_cv_header_stdint=$i
12270 else
12271 continue
12272 fi
12273
12274 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12275 #include <$i>
12276 "
12277 if test "x$ac_cv_type_uint64_t" = x""yes; then :
12278
12279 fi
12280
12281 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12282 #include <$i>
12283 "
12284 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
12285
12286 fi
12287
12288 break
12289 done
12290 fi
12291 if test "$acx_cv_header_stdint" = stddef.h; then
12292 acx_cv_header_stdint_kind="(u_intXX_t style)"
12293 for i in sys/types.h $inttype_headers; do
12294 unset ac_cv_type_u_int32_t
12295 unset ac_cv_type_u_int64_t
12296 $as_echo_n "looking for u_intXX_t types in $i, " >&6
12297 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12298 #include <$i>
12299 "
12300 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
12301 acx_cv_header_stdint=$i
12302 else
12303 continue
12304 fi
12305
12306 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12307 #include <$i>
12308 "
12309 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
12310
12311 fi
12312
12313 break
12314 done
12315 fi
12316 if test "$acx_cv_header_stdint" = stddef.h; then
12317 acx_cv_header_stdint_kind="(using manual detection)"
12318 fi
12319
12320 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12321 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12322 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12323 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12324 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12325
12326 # ----------------- Summarize what we found so far
12327
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12329 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12330
12331 case `$as_basename -- gstdint.h ||
12332 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12333 Xgstdint.h : 'X\(//\)$' \| \
12334 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12335 $as_echo X/gstdint.h |
12336 sed '/^.*\/\([^/][^/]*\)\/*$/{
12337 s//\1/
12338 q
12339 }
12340 /^X\/\(\/\/\)$/{
12341 s//\1/
12342 q
12343 }
12344 /^X\/\(\/\).*/{
12345 s//\1/
12346 q
12347 }
12348 s/.*/./; q'` in
12349 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12350 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12351 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12352 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12353 *) ;;
12354 esac
12355
12356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12357 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12358
12359 # ----------------- done included file, check C basic types --------
12360
12361 # Lacking an uintptr_t? Test size of void *
12362 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12363 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12364 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12365 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12366 # This bug is HP SR number 8606223364.
12367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12368 $as_echo_n "checking size of void *... " >&6; }
12369 if test "${ac_cv_sizeof_void_p+set}" = set; then :
12370 $as_echo_n "(cached) " >&6
12371 else
12372 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
12373
12374 else
12375 if test "$ac_cv_type_void_p" = yes; then
12376 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12378 { as_fn_set_status 77
12379 as_fn_error "cannot compute sizeof (void *)
12380 See \`config.log' for more details." "$LINENO" 5; }; }
12381 else
12382 ac_cv_sizeof_void_p=0
12383 fi
12384 fi
12385
12386 fi
12387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12388 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12389
12390
12391
12392 cat >>confdefs.h <<_ACEOF
12393 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12394 _ACEOF
12395
12396 ;;
12397 esac
12398
12399 # Lacking an uint64_t? Test size of long
12400 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12401 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12402 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12403 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12404 # This bug is HP SR number 8606223364.
12405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12406 $as_echo_n "checking size of long... " >&6; }
12407 if test "${ac_cv_sizeof_long+set}" = set; then :
12408 $as_echo_n "(cached) " >&6
12409 else
12410 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
12411
12412 else
12413 if test "$ac_cv_type_long" = yes; then
12414 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12415 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12416 { as_fn_set_status 77
12417 as_fn_error "cannot compute sizeof (long)
12418 See \`config.log' for more details." "$LINENO" 5; }; }
12419 else
12420 ac_cv_sizeof_long=0
12421 fi
12422 fi
12423
12424 fi
12425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12426 $as_echo "$ac_cv_sizeof_long" >&6; }
12427
12428
12429
12430 cat >>confdefs.h <<_ACEOF
12431 #define SIZEOF_LONG $ac_cv_sizeof_long
12432 _ACEOF
12433
12434 ;;
12435 esac
12436
12437 if test $acx_cv_header_stdint = stddef.h; then
12438 # Lacking a good header? Test size of everything and deduce all types.
12439 # The cast to long int works around a bug in the HP C Compiler
12440 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12441 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12442 # This bug is HP SR number 8606223364.
12443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12444 $as_echo_n "checking size of int... " >&6; }
12445 if test "${ac_cv_sizeof_int+set}" = set; then :
12446 $as_echo_n "(cached) " >&6
12447 else
12448 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
12449
12450 else
12451 if test "$ac_cv_type_int" = yes; then
12452 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12453 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12454 { as_fn_set_status 77
12455 as_fn_error "cannot compute sizeof (int)
12456 See \`config.log' for more details." "$LINENO" 5; }; }
12457 else
12458 ac_cv_sizeof_int=0
12459 fi
12460 fi
12461
12462 fi
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12464 $as_echo "$ac_cv_sizeof_int" >&6; }
12465
12466
12467
12468 cat >>confdefs.h <<_ACEOF
12469 #define SIZEOF_INT $ac_cv_sizeof_int
12470 _ACEOF
12471
12472
12473 # The cast to long int works around a bug in the HP C Compiler
12474 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12475 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12476 # This bug is HP SR number 8606223364.
12477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12478 $as_echo_n "checking size of short... " >&6; }
12479 if test "${ac_cv_sizeof_short+set}" = set; then :
12480 $as_echo_n "(cached) " >&6
12481 else
12482 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
12483
12484 else
12485 if test "$ac_cv_type_short" = yes; then
12486 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12487 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12488 { as_fn_set_status 77
12489 as_fn_error "cannot compute sizeof (short)
12490 See \`config.log' for more details." "$LINENO" 5; }; }
12491 else
12492 ac_cv_sizeof_short=0
12493 fi
12494 fi
12495
12496 fi
12497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12498 $as_echo "$ac_cv_sizeof_short" >&6; }
12499
12500
12501
12502 cat >>confdefs.h <<_ACEOF
12503 #define SIZEOF_SHORT $ac_cv_sizeof_short
12504 _ACEOF
12505
12506
12507 # The cast to long int works around a bug in the HP C Compiler
12508 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12509 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12510 # This bug is HP SR number 8606223364.
12511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12512 $as_echo_n "checking size of char... " >&6; }
12513 if test "${ac_cv_sizeof_char+set}" = set; then :
12514 $as_echo_n "(cached) " >&6
12515 else
12516 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
12517
12518 else
12519 if test "$ac_cv_type_char" = yes; then
12520 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12521 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12522 { as_fn_set_status 77
12523 as_fn_error "cannot compute sizeof (char)
12524 See \`config.log' for more details." "$LINENO" 5; }; }
12525 else
12526 ac_cv_sizeof_char=0
12527 fi
12528 fi
12529
12530 fi
12531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12532 $as_echo "$ac_cv_sizeof_char" >&6; }
12533
12534
12535
12536 cat >>confdefs.h <<_ACEOF
12537 #define SIZEOF_CHAR $ac_cv_sizeof_char
12538 _ACEOF
12539
12540
12541
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12543 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12544 case "$ac_cv_sizeof_char" in
12545 1) acx_cv_type_int8_t=char ;;
12546 *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12547 esac
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12549 $as_echo "$acx_cv_type_int8_t" >&6; }
12550
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12552 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12553 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12554 2:*) acx_cv_type_int16_t=int ;;
12555 *:2) acx_cv_type_int16_t=short ;;
12556 *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12557 esac
12558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12559 $as_echo "$acx_cv_type_int16_t" >&6; }
12560
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12562 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12563 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12564 4:*) acx_cv_type_int32_t=int ;;
12565 *:4) acx_cv_type_int32_t=long ;;
12566 *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12567 esac
12568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12569 $as_echo "$acx_cv_type_int32_t" >&6; }
12570 fi
12571
12572 # These tests are here to make the output prettier
12573
12574 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12575 case "$ac_cv_sizeof_long" in
12576 8) acx_cv_type_int64_t=long ;;
12577 esac
12578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12579 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12581 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12582 fi
12583
12584 # Now we can use the above types
12585
12586 if test "$ac_cv_type_uintptr_t" != yes; then
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12588 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12589 case $ac_cv_sizeof_void_p in
12590 2) acx_cv_type_intptr_t=int16_t ;;
12591 4) acx_cv_type_intptr_t=int32_t ;;
12592 8) acx_cv_type_intptr_t=int64_t ;;
12593 *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12594 esac
12595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12596 $as_echo "$acx_cv_type_intptr_t" >&6; }
12597 fi
12598
12599 # ----------------- done all checks, emit header -------------
12600 ac_config_commands="$ac_config_commands gstdint.h"
12601
12602
12603
12604
12605 for ac_header in sys/mman.h
12606 do :
12607 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12608 if test "x$ac_cv_header_sys_mman_h" = x""yes; then :
12609 cat >>confdefs.h <<_ACEOF
12610 #define HAVE_SYS_MMAN_H 1
12611 _ACEOF
12612
12613 fi
12614
12615 done
12616
12617 if test "$ac_cv_header_sys_mman_h" = "no"; then
12618 have_mmap=no
12619 else
12620 if test -n "${with_target_subdir}"; then
12621 # When built as a GCC target library, we can't do a link test. We
12622 # simply assume that if we have mman.h, we have mmap.
12623 have_mmap=yes
12624 case "${host}" in
12625 spu-*-*|*-*-msdosdjgpp)
12626 # The SPU does not have mmap, but it has a sys/mman.h header file
12627 # containing "mmap_eaddr" and the mmap flags, confusing the test.
12628 # DJGPP also has sys/man.h, but no mmap
12629 have_mmap=no ;;
12630 esac
12631 else
12632 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12633 if test "x$ac_cv_func_mmap" = x""yes; then :
12634 have_mmap=yes
12635 else
12636 have_mmap=no
12637 fi
12638
12639 fi
12640 fi
12641 if test "$have_mmap" = "no"; then
12642 VIEW_FILE=read.lo
12643 ALLOC_FILE=alloc.lo
12644 else
12645 VIEW_FILE=mmapio.lo
12646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12647 /* end confdefs.h. */
12648
12649 #include <sys/mman.h>
12650 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12651 #error no MAP_ANONYMOUS
12652 #endif
12653
12654 _ACEOF
12655 if ac_fn_c_try_cpp "$LINENO"; then :
12656 ALLOC_FILE=mmap.lo
12657 else
12658 ALLOC_FILE=alloc.lo
12659 fi
12660 rm -f conftest.err conftest.$ac_ext
12661 fi
12662
12663
12664
12665 BACKTRACE_USES_MALLOC=0
12666 if test "$ALLOC_FILE" = "alloc.lo"; then
12667 BACKTRACE_USES_MALLOC=1
12668 fi
12669
12670
12671 # Check for dl_iterate_phdr.
12672 for ac_header in link.h
12673 do :
12674 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
12675 if test "x$ac_cv_header_link_h" = x""yes; then :
12676 cat >>confdefs.h <<_ACEOF
12677 #define HAVE_LINK_H 1
12678 _ACEOF
12679
12680 fi
12681
12682 done
12683
12684 if test "$ac_cv_header_link_h" = "no"; then
12685 have_dl_iterate_phdr=no
12686 else
12687 if test -n "${with_target_subdir}"; then
12688 # When built as a GCC target library, we can't do a link test.
12689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12690 /* end confdefs.h. */
12691 #include <link.h>
12692
12693 _ACEOF
12694 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12695 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
12696 have_dl_iterate_phdr=yes
12697 else
12698 have_dl_iterate_phdr=no
12699 fi
12700 rm -f conftest*
12701
12702 case "${host}" in
12703 *-*-solaris2.10*)
12704 # Avoid dl_iterate_phdr on Solaris 10, where it is in the
12705 # header file but is only in -ldl.
12706 have_dl_iterate_phdr=no ;;
12707 esac
12708 else
12709 ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
12710 if test "x$ac_cv_func_dl_iterate_phdr" = x""yes; then :
12711 have_dl_iterate_phdr=yes
12712 else
12713 have_dl_iterate_phdr=no
12714 fi
12715
12716 fi
12717 fi
12718 if test "$have_dl_iterate_phdr" = "yes"; then
12719
12720 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
12721
12722 fi
12723
12724 # Check for loadquery.
12725 for ac_header in sys/ldr.h
12726 do :
12727 ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
12728 if test "x$ac_cv_header_sys_ldr_h" = x""yes; then :
12729 cat >>confdefs.h <<_ACEOF
12730 #define HAVE_SYS_LDR_H 1
12731 _ACEOF
12732
12733 fi
12734
12735 done
12736
12737 if test "$ac_cv_header_sys_ldr_h" = "no"; then
12738 have_loadquery=no
12739 else
12740 if test -n "${with_target_subdir}"; then
12741 # When built as a GCC target library, we can't do a link test.
12742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12743 /* end confdefs.h. */
12744 #include <sys/ldr.h>
12745
12746 _ACEOF
12747 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12748 $EGREP "loadquery" >/dev/null 2>&1; then :
12749 have_loadquery=yes
12750 else
12751 have_loadquery=no
12752 fi
12753 rm -f conftest*
12754
12755 else
12756 ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
12757 if test "x$ac_cv_func_loadquery" = x""yes; then :
12758 have_loadquery=yes
12759 else
12760 have_loadquery=no
12761 fi
12762
12763 fi
12764 fi
12765 if test "$have_loadquery" = "yes"; then
12766
12767 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
12768
12769 fi
12770
12771 # Check for the fcntl function.
12772 if test -n "${with_target_subdir}"; then
12773 case "${host}" in
12774 *-*-mingw*) have_fcntl=no ;;
12775 spu-*-*) have_fcntl=no ;;
12776 *) have_fcntl=yes ;;
12777 esac
12778 else
12779 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
12780 if test "x$ac_cv_func_fcntl" = x""yes; then :
12781 have_fcntl=yes
12782 else
12783 have_fcntl=no
12784 fi
12785
12786 fi
12787 if test "$have_fcntl" = "yes"; then
12788
12789 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
12790
12791 fi
12792
12793 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
12794 if test "x$ac_cv_have_decl_strnlen" = x""yes; then :
12795 ac_have_decl=1
12796 else
12797 ac_have_decl=0
12798 fi
12799
12800 cat >>confdefs.h <<_ACEOF
12801 #define HAVE_DECL_STRNLEN $ac_have_decl
12802 _ACEOF
12803
12804 for ac_func in lstat readlink
12805 do :
12806 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12807 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12808 eval as_val=\$$as_ac_var
12809 if test "x$as_val" = x""yes; then :
12810 cat >>confdefs.h <<_ACEOF
12811 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12812 _ACEOF
12813
12814 fi
12815 done
12816
12817
12818 # Check for getexecname function.
12819 if test -n "${with_target_subdir}"; then
12820 case "${host}" in
12821 *-*-solaris2*) have_getexecname=yes ;;
12822 *) have_getexecname=no ;;
12823 esac
12824 else
12825 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
12826 if test "x$ac_cv_func_getexecname" = x""yes; then :
12827 have_getexecname=yes
12828 else
12829 have_getexecname=no
12830 fi
12831
12832 fi
12833 if test "$have_getexecname" = "yes"; then
12834
12835 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
12836
12837 fi
12838
12839 # Check for the clock_gettime function.
12840 for ac_func in clock_gettime
12841 do :
12842 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
12843 if test "x$ac_cv_func_clock_gettime" = x""yes; then :
12844 cat >>confdefs.h <<_ACEOF
12845 #define HAVE_CLOCK_GETTIME 1
12846 _ACEOF
12847
12848 fi
12849 done
12850
12851 clock_gettime_link=
12852 # At least for glibc, clock_gettime is in librt. But don't
12853 # pull that in if it still doesn't give us the function we want. This
12854 # test is copied from libgomp, and modified to not link in -lrt as
12855 # we're using this for test timing only.
12856 if test "$ac_cv_func_clock_gettime" = no; then
12857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
12858 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
12859 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
12860 $as_echo_n "(cached) " >&6
12861 else
12862 ac_check_lib_save_LIBS=$LIBS
12863 LIBS="-lrt $LIBS"
12864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12865 /* end confdefs.h. */
12866
12867 /* Override any GCC internal prototype to avoid an error.
12868 Use char because int might match the return type of a GCC
12869 builtin and then its argument prototype would still apply. */
12870 #ifdef __cplusplus
12871 extern "C"
12872 #endif
12873 char clock_gettime ();
12874 int
12875 main ()
12876 {
12877 return clock_gettime ();
12878 ;
12879 return 0;
12880 }
12881 _ACEOF
12882 if ac_fn_c_try_link "$LINENO"; then :
12883 ac_cv_lib_rt_clock_gettime=yes
12884 else
12885 ac_cv_lib_rt_clock_gettime=no
12886 fi
12887 rm -f core conftest.err conftest.$ac_objext \
12888 conftest$ac_exeext conftest.$ac_ext
12889 LIBS=$ac_check_lib_save_LIBS
12890 fi
12891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
12892 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
12893 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
12894 CLOCK_GETTIME_LINK=-lrt
12895
12896 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
12897
12898 fi
12899
12900 fi
12901
12902
12903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
12904 $as_echo_n "checking whether -pthread is supported... " >&6; }
12905 if test "${libgo_cv_lib_pthread+set}" = set; then :
12906 $as_echo_n "(cached) " >&6
12907 else
12908 CFLAGS_hold=$CFLAGS
12909 CFLAGS="$CFLAGS -pthread"
12910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12911 /* end confdefs.h. */
12912 int i;
12913 _ACEOF
12914 if ac_fn_c_try_compile "$LINENO"; then :
12915 libgo_cv_lib_pthread=yes
12916 else
12917 libgo_cv_lib_pthread=no
12918 fi
12919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12920 CFLAGS=$CFLAGS_hold
12921 fi
12922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
12923 $as_echo "$libgo_cv_lib_pthread" >&6; }
12924 PTHREAD_CFLAGS=
12925 if test "$libgo_cv_lib_pthread" = yes; then
12926 PTHREAD_CFLAGS=-pthread
12927 fi
12928
12929
12930 if test "$libgo_cv_lib_pthread" = yes; then
12931 HAVE_PTHREAD_TRUE=
12932 HAVE_PTHREAD_FALSE='#'
12933 else
12934 HAVE_PTHREAD_TRUE='#'
12935 HAVE_PTHREAD_FALSE=
12936 fi
12937
12938
12939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
12940 $as_echo_n "checking for compress in -lz... " >&6; }
12941 if test "${ac_cv_lib_z_compress+set}" = set; then :
12942 $as_echo_n "(cached) " >&6
12943 else
12944 ac_check_lib_save_LIBS=$LIBS
12945 LIBS="-lz $LIBS"
12946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12947 /* end confdefs.h. */
12948
12949 /* Override any GCC internal prototype to avoid an error.
12950 Use char because int might match the return type of a GCC
12951 builtin and then its argument prototype would still apply. */
12952 #ifdef __cplusplus
12953 extern "C"
12954 #endif
12955 char compress ();
12956 int
12957 main ()
12958 {
12959 return compress ();
12960 ;
12961 return 0;
12962 }
12963 _ACEOF
12964 if ac_fn_c_try_link "$LINENO"; then :
12965 ac_cv_lib_z_compress=yes
12966 else
12967 ac_cv_lib_z_compress=no
12968 fi
12969 rm -f core conftest.err conftest.$ac_objext \
12970 conftest$ac_exeext conftest.$ac_ext
12971 LIBS=$ac_check_lib_save_LIBS
12972 fi
12973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
12974 $as_echo "$ac_cv_lib_z_compress" >&6; }
12975 if test "x$ac_cv_lib_z_compress" = x""yes; then :
12976
12977 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
12978
12979 fi
12980
12981 if test "$ac_cv_lib_z_compress" = yes; then
12982 HAVE_ZLIB_TRUE=
12983 HAVE_ZLIB_FALSE='#'
12984 else
12985 HAVE_ZLIB_TRUE='#'
12986 HAVE_ZLIB_FALSE=
12987 fi
12988
12989
12990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5
12991 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; }
12992 if test "${libgo_cv_ld_compress+set}" = set; then :
12993 $as_echo_n "(cached) " >&6
12994 else
12995 LDFLAGS_hold=$LDFLAGS
12996 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu"
12997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12998 /* end confdefs.h. */
12999
13000 int
13001 main ()
13002 {
13003
13004 ;
13005 return 0;
13006 }
13007 _ACEOF
13008 if ac_fn_c_try_link "$LINENO"; then :
13009 libgo_cv_ld_compress=yes
13010 else
13011 libgo_cv_ld_compress=no
13012 fi
13013 rm -f core conftest.err conftest.$ac_objext \
13014 conftest$ac_exeext conftest.$ac_ext
13015 LDFLAGS=$LDFLAGS_hold
13016 fi
13017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5
13018 $as_echo "$libgo_cv_ld_compress" >&6; }
13019 if test "$libgo_cv_ld_compress" = yes; then
13020 HAVE_COMPRESSED_DEBUG_TRUE=
13021 HAVE_COMPRESSED_DEBUG_FALSE='#'
13022 else
13023 HAVE_COMPRESSED_DEBUG_TRUE='#'
13024 HAVE_COMPRESSED_DEBUG_FALSE=
13025 fi
13026
13027
13028
13029 # Extract the first word of "objcopy", so it can be a program name with args.
13030 set dummy objcopy; ac_word=$2
13031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13032 $as_echo_n "checking for $ac_word... " >&6; }
13033 if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
13034 $as_echo_n "(cached) " >&6
13035 else
13036 if test -n "$OBJCOPY"; then
13037 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
13038 else
13039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13040 for as_dir in $PATH
13041 do
13042 IFS=$as_save_IFS
13043 test -z "$as_dir" && as_dir=.
13044 for ac_exec_ext in '' $ac_executable_extensions; do
13045 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13046 ac_cv_prog_OBJCOPY="objcopy"
13047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13048 break 2
13049 fi
13050 done
13051 done
13052 IFS=$as_save_IFS
13053
13054 fi
13055 fi
13056 OBJCOPY=$ac_cv_prog_OBJCOPY
13057 if test -n "$OBJCOPY"; then
13058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
13059 $as_echo "$OBJCOPY" >&6; }
13060 else
13061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13062 $as_echo "no" >&6; }
13063 fi
13064
13065
13066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5
13067 $as_echo_n "checking whether objcopy supports debuglink... " >&6; }
13068 if test "${libbacktrace_cv_objcopy_debuglink+set}" = set; then :
13069 $as_echo_n "(cached) " >&6
13070 else
13071 if test -n "${with_target_subdir}"; then
13072 libbacktrace_cv_objcopy_debuglink=no
13073 elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then
13074 rm -f /tmp/ls$$
13075 libbacktrace_cv_objcopy_debuglink=yes
13076 else
13077 libbacktrace_cv_objcopy_debuglink=no
13078 fi
13079 fi
13080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5
13081 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; }
13082 if test "$libbacktrace_cv_objcopy_debuglink" = yes; then
13083 HAVE_OBJCOPY_DEBUGLINK_TRUE=
13084 HAVE_OBJCOPY_DEBUGLINK_FALSE='#'
13085 else
13086 HAVE_OBJCOPY_DEBUGLINK_TRUE='#'
13087 HAVE_OBJCOPY_DEBUGLINK_FALSE=
13088 fi
13089
13090
13091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
13092 $as_echo_n "checking whether tests can run... " >&6; }
13093 if test "${libbacktrace_cv_sys_native+set}" = set; then :
13094 $as_echo_n "(cached) " >&6
13095 else
13096 if test "$cross_compiling" = yes; then :
13097 libbacktrace_cv_sys_native=no
13098 else
13099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13100 /* end confdefs.h. */
13101
13102 int
13103 main ()
13104 {
13105 return 0;
13106 ;
13107 return 0;
13108 }
13109 _ACEOF
13110 if ac_fn_c_try_run "$LINENO"; then :
13111 libbacktrace_cv_sys_native=yes
13112 else
13113 libbacktrace_cv_sys_native=no
13114 fi
13115 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13116 conftest.$ac_objext conftest.beam conftest.$ac_ext
13117 fi
13118
13119 fi
13120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
13121 $as_echo "$libbacktrace_cv_sys_native" >&6; }
13122 if test "$libbacktrace_cv_sys_native" = "yes"; then
13123 NATIVE_TRUE=
13124 NATIVE_FALSE='#'
13125 else
13126 NATIVE_TRUE='#'
13127 NATIVE_FALSE=
13128 fi
13129
13130
13131 if test "${multilib}" = "yes"; then
13132 multilib_arg="--enable-multilib"
13133 else
13134 multilib_arg=
13135 fi
13136
13137 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
13138
13139
13140 # We need multilib support, but only if configuring for the target.
13141 ac_config_commands="$ac_config_commands default"
13142
13143
13144 cat >confcache <<\_ACEOF
13145 # This file is a shell script that caches the results of configure
13146 # tests run on this system so they can be shared between configure
13147 # scripts and configure runs, see configure's option --config-cache.
13148 # It is not useful on other systems. If it contains results you don't
13149 # want to keep, you may remove or edit it.
13150 #
13151 # config.status only pays attention to the cache file if you give it
13152 # the --recheck option to rerun configure.
13153 #
13154 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13155 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13156 # following values.
13157
13158 _ACEOF
13159
13160 # The following way of writing the cache mishandles newlines in values,
13161 # but we know of no workaround that is simple, portable, and efficient.
13162 # So, we kill variables containing newlines.
13163 # Ultrix sh set writes to stderr and can't be redirected directly,
13164 # and sets the high bit in the cache file unless we assign to the vars.
13165 (
13166 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13167 eval ac_val=\$$ac_var
13168 case $ac_val in #(
13169 *${as_nl}*)
13170 case $ac_var in #(
13171 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13172 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13173 esac
13174 case $ac_var in #(
13175 _ | IFS | as_nl) ;; #(
13176 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13177 *) { eval $ac_var=; unset $ac_var;} ;;
13178 esac ;;
13179 esac
13180 done
13181
13182 (set) 2>&1 |
13183 case $as_nl`(ac_space=' '; set) 2>&1` in #(
13184 *${as_nl}ac_space=\ *)
13185 # `set' does not quote correctly, so add quotes: double-quote
13186 # substitution turns \\\\ into \\, and sed turns \\ into \.
13187 sed -n \
13188 "s/'/'\\\\''/g;
13189 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13190 ;; #(
13191 *)
13192 # `set' quotes correctly as required by POSIX, so do not add quotes.
13193 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13194 ;;
13195 esac |
13196 sort
13197 ) |
13198 sed '
13199 /^ac_cv_env_/b end
13200 t clear
13201 :clear
13202 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13203 t end
13204 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13205 :end' >>confcache
13206 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13207 if test -w "$cache_file"; then
13208 test "x$cache_file" != "x/dev/null" &&
13209 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13210 $as_echo "$as_me: updating cache $cache_file" >&6;}
13211 cat confcache >$cache_file
13212 else
13213 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13214 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13215 fi
13216 fi
13217 rm -f confcache
13218
13219 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13220 # Let make expand exec_prefix.
13221 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13222
13223 DEFS=-DHAVE_CONFIG_H
13224
13225 ac_libobjs=
13226 ac_ltlibobjs=
13227 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13228 # 1. Remove the extension, and $U if already installed.
13229 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13230 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13231 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13232 # will be set to the directory where LIBOBJS objects are built.
13233 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13234 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13235 done
13236 LIBOBJS=$ac_libobjs
13237
13238 LTLIBOBJS=$ac_ltlibobjs
13239
13240
13241 if test -n "$EXEEXT"; then
13242 am__EXEEXT_TRUE=
13243 am__EXEEXT_FALSE='#'
13244 else
13245 am__EXEEXT_TRUE='#'
13246 am__EXEEXT_FALSE=
13247 fi
13248
13249 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13250 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13251 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13252 fi
13253 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
13254 as_fn_error "conditional \"HAVE_PTHREAD\" was never defined.
13255 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13256 fi
13257 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
13258 as_fn_error "conditional \"HAVE_ZLIB\" was never defined.
13259 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13260 fi
13261 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then
13262 as_fn_error "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined.
13263 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13264 fi
13265 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then
13266 as_fn_error "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined.
13267 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13268 fi
13269 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
13270 as_fn_error "conditional \"NATIVE\" was never defined.
13271 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13272 fi
13273
13274 : ${CONFIG_STATUS=./config.status}
13275 ac_write_fail=0
13276 ac_clean_files_save=$ac_clean_files
13277 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13278 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13279 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13280 as_write_fail=0
13281 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13282 #! $SHELL
13283 # Generated by $as_me.
13284 # Run this file to recreate the current configuration.
13285 # Compiler output produced by configure, useful for debugging
13286 # configure, is in config.log if it exists.
13287
13288 debug=false
13289 ac_cs_recheck=false
13290 ac_cs_silent=false
13291
13292 SHELL=\${CONFIG_SHELL-$SHELL}
13293 export SHELL
13294 _ASEOF
13295 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13296 ## -------------------- ##
13297 ## M4sh Initialization. ##
13298 ## -------------------- ##
13299
13300 # Be more Bourne compatible
13301 DUALCASE=1; export DUALCASE # for MKS sh
13302 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13303 emulate sh
13304 NULLCMD=:
13305 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13306 # is contrary to our usage. Disable this feature.
13307 alias -g '${1+"$@"}'='"$@"'
13308 setopt NO_GLOB_SUBST
13309 else
13310 case `(set -o) 2>/dev/null` in #(
13311 *posix*) :
13312 set -o posix ;; #(
13313 *) :
13314 ;;
13315 esac
13316 fi
13317
13318
13319 as_nl='
13320 '
13321 export as_nl
13322 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13323 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13324 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13325 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13326 # Prefer a ksh shell builtin over an external printf program on Solaris,
13327 # but without wasting forks for bash or zsh.
13328 if test -z "$BASH_VERSION$ZSH_VERSION" \
13329 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13330 as_echo='print -r --'
13331 as_echo_n='print -rn --'
13332 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13333 as_echo='printf %s\n'
13334 as_echo_n='printf %s'
13335 else
13336 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13337 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13338 as_echo_n='/usr/ucb/echo -n'
13339 else
13340 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13341 as_echo_n_body='eval
13342 arg=$1;
13343 case $arg in #(
13344 *"$as_nl"*)
13345 expr "X$arg" : "X\\(.*\\)$as_nl";
13346 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13347 esac;
13348 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13349 '
13350 export as_echo_n_body
13351 as_echo_n='sh -c $as_echo_n_body as_echo'
13352 fi
13353 export as_echo_body
13354 as_echo='sh -c $as_echo_body as_echo'
13355 fi
13356
13357 # The user is always right.
13358 if test "${PATH_SEPARATOR+set}" != set; then
13359 PATH_SEPARATOR=:
13360 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13361 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13362 PATH_SEPARATOR=';'
13363 }
13364 fi
13365
13366
13367 # IFS
13368 # We need space, tab and new line, in precisely that order. Quoting is
13369 # there to prevent editors from complaining about space-tab.
13370 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13371 # splitting by setting IFS to empty value.)
13372 IFS=" "" $as_nl"
13373
13374 # Find who we are. Look in the path if we contain no directory separator.
13375 case $0 in #((
13376 *[\\/]* ) as_myself=$0 ;;
13377 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13378 for as_dir in $PATH
13379 do
13380 IFS=$as_save_IFS
13381 test -z "$as_dir" && as_dir=.
13382 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13383 done
13384 IFS=$as_save_IFS
13385
13386 ;;
13387 esac
13388 # We did not find ourselves, most probably we were run as `sh COMMAND'
13389 # in which case we are not to be found in the path.
13390 if test "x$as_myself" = x; then
13391 as_myself=$0
13392 fi
13393 if test ! -f "$as_myself"; then
13394 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13395 exit 1
13396 fi
13397
13398 # Unset variables that we do not need and which cause bugs (e.g. in
13399 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
13400 # suppresses any "Segmentation fault" message there. '((' could
13401 # trigger a bug in pdksh 5.2.14.
13402 for as_var in BASH_ENV ENV MAIL MAILPATH
13403 do eval test x\${$as_var+set} = xset \
13404 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13405 done
13406 PS1='$ '
13407 PS2='> '
13408 PS4='+ '
13409
13410 # NLS nuisances.
13411 LC_ALL=C
13412 export LC_ALL
13413 LANGUAGE=C
13414 export LANGUAGE
13415
13416 # CDPATH.
13417 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13418
13419
13420 # as_fn_error ERROR [LINENO LOG_FD]
13421 # ---------------------------------
13422 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13423 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13424 # script with status $?, using 1 if that was 0.
13425 as_fn_error ()
13426 {
13427 as_status=$?; test $as_status -eq 0 && as_status=1
13428 if test "$3"; then
13429 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13430 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13431 fi
13432 $as_echo "$as_me: error: $1" >&2
13433 as_fn_exit $as_status
13434 } # as_fn_error
13435
13436
13437 # as_fn_set_status STATUS
13438 # -----------------------
13439 # Set $? to STATUS, without forking.
13440 as_fn_set_status ()
13441 {
13442 return $1
13443 } # as_fn_set_status
13444
13445 # as_fn_exit STATUS
13446 # -----------------
13447 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13448 as_fn_exit ()
13449 {
13450 set +e
13451 as_fn_set_status $1
13452 exit $1
13453 } # as_fn_exit
13454
13455 # as_fn_unset VAR
13456 # ---------------
13457 # Portably unset VAR.
13458 as_fn_unset ()
13459 {
13460 { eval $1=; unset $1;}
13461 }
13462 as_unset=as_fn_unset
13463 # as_fn_append VAR VALUE
13464 # ----------------------
13465 # Append the text in VALUE to the end of the definition contained in VAR. Take
13466 # advantage of any shell optimizations that allow amortized linear growth over
13467 # repeated appends, instead of the typical quadratic growth present in naive
13468 # implementations.
13469 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13470 eval 'as_fn_append ()
13471 {
13472 eval $1+=\$2
13473 }'
13474 else
13475 as_fn_append ()
13476 {
13477 eval $1=\$$1\$2
13478 }
13479 fi # as_fn_append
13480
13481 # as_fn_arith ARG...
13482 # ------------------
13483 # Perform arithmetic evaluation on the ARGs, and store the result in the
13484 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13485 # must be portable across $(()) and expr.
13486 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13487 eval 'as_fn_arith ()
13488 {
13489 as_val=$(( $* ))
13490 }'
13491 else
13492 as_fn_arith ()
13493 {
13494 as_val=`expr "$@" || test $? -eq 1`
13495 }
13496 fi # as_fn_arith
13497
13498
13499 if expr a : '\(a\)' >/dev/null 2>&1 &&
13500 test "X`expr 00001 : '.*\(...\)'`" = X001; then
13501 as_expr=expr
13502 else
13503 as_expr=false
13504 fi
13505
13506 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13507 as_basename=basename
13508 else
13509 as_basename=false
13510 fi
13511
13512 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13513 as_dirname=dirname
13514 else
13515 as_dirname=false
13516 fi
13517
13518 as_me=`$as_basename -- "$0" ||
13519 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13520 X"$0" : 'X\(//\)$' \| \
13521 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13522 $as_echo X/"$0" |
13523 sed '/^.*\/\([^/][^/]*\)\/*$/{
13524 s//\1/
13525 q
13526 }
13527 /^X\/\(\/\/\)$/{
13528 s//\1/
13529 q
13530 }
13531 /^X\/\(\/\).*/{
13532 s//\1/
13533 q
13534 }
13535 s/.*/./; q'`
13536
13537 # Avoid depending upon Character Ranges.
13538 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13539 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13540 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13541 as_cr_digits='0123456789'
13542 as_cr_alnum=$as_cr_Letters$as_cr_digits
13543
13544 ECHO_C= ECHO_N= ECHO_T=
13545 case `echo -n x` in #(((((
13546 -n*)
13547 case `echo 'xy\c'` in
13548 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
13549 xy) ECHO_C='\c';;
13550 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
13551 ECHO_T=' ';;
13552 esac;;
13553 *)
13554 ECHO_N='-n';;
13555 esac
13556
13557 rm -f conf$$ conf$$.exe conf$$.file
13558 if test -d conf$$.dir; then
13559 rm -f conf$$.dir/conf$$.file
13560 else
13561 rm -f conf$$.dir
13562 mkdir conf$$.dir 2>/dev/null
13563 fi
13564 if (echo >conf$$.file) 2>/dev/null; then
13565 if ln -s conf$$.file conf$$ 2>/dev/null; then
13566 as_ln_s='ln -s'
13567 # ... but there are two gotchas:
13568 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13569 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13570 # In both cases, we have to default to `cp -p'.
13571 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13572 as_ln_s='cp -p'
13573 elif ln conf$$.file conf$$ 2>/dev/null; then
13574 as_ln_s=ln
13575 else
13576 as_ln_s='cp -p'
13577 fi
13578 else
13579 as_ln_s='cp -p'
13580 fi
13581 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13582 rmdir conf$$.dir 2>/dev/null
13583
13584
13585 # as_fn_mkdir_p
13586 # -------------
13587 # Create "$as_dir" as a directory, including parents if necessary.
13588 as_fn_mkdir_p ()
13589 {
13590
13591 case $as_dir in #(
13592 -*) as_dir=./$as_dir;;
13593 esac
13594 test -d "$as_dir" || eval $as_mkdir_p || {
13595 as_dirs=
13596 while :; do
13597 case $as_dir in #(
13598 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13599 *) as_qdir=$as_dir;;
13600 esac
13601 as_dirs="'$as_qdir' $as_dirs"
13602 as_dir=`$as_dirname -- "$as_dir" ||
13603 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13604 X"$as_dir" : 'X\(//\)[^/]' \| \
13605 X"$as_dir" : 'X\(//\)$' \| \
13606 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13607 $as_echo X"$as_dir" |
13608 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13609 s//\1/
13610 q
13611 }
13612 /^X\(\/\/\)[^/].*/{
13613 s//\1/
13614 q
13615 }
13616 /^X\(\/\/\)$/{
13617 s//\1/
13618 q
13619 }
13620 /^X\(\/\).*/{
13621 s//\1/
13622 q
13623 }
13624 s/.*/./; q'`
13625 test -d "$as_dir" && break
13626 done
13627 test -z "$as_dirs" || eval "mkdir $as_dirs"
13628 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13629
13630
13631 } # as_fn_mkdir_p
13632 if mkdir -p . 2>/dev/null; then
13633 as_mkdir_p='mkdir -p "$as_dir"'
13634 else
13635 test -d ./-p && rmdir ./-p
13636 as_mkdir_p=false
13637 fi
13638
13639 if test -x / >/dev/null 2>&1; then
13640 as_test_x='test -x'
13641 else
13642 if ls -dL / >/dev/null 2>&1; then
13643 as_ls_L_option=L
13644 else
13645 as_ls_L_option=
13646 fi
13647 as_test_x='
13648 eval sh -c '\''
13649 if test -d "$1"; then
13650 test -d "$1/.";
13651 else
13652 case $1 in #(
13653 -*)set "./$1";;
13654 esac;
13655 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13656 ???[sx]*):;;*)false;;esac;fi
13657 '\'' sh
13658 '
13659 fi
13660 as_executable_p=$as_test_x
13661
13662 # Sed expression to map a string onto a valid CPP name.
13663 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13664
13665 # Sed expression to map a string onto a valid variable name.
13666 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13667
13668
13669 exec 6>&1
13670 ## ----------------------------------- ##
13671 ## Main body of $CONFIG_STATUS script. ##
13672 ## ----------------------------------- ##
13673 _ASEOF
13674 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13675
13676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13677 # Save the log message, to keep $0 and so on meaningful, and to
13678 # report actual input values of CONFIG_FILES etc. instead of their
13679 # values after options handling.
13680 ac_log="
13681 This file was extended by package-unused $as_me version-unused, which was
13682 generated by GNU Autoconf 2.64. Invocation command line was
13683
13684 CONFIG_FILES = $CONFIG_FILES
13685 CONFIG_HEADERS = $CONFIG_HEADERS
13686 CONFIG_LINKS = $CONFIG_LINKS
13687 CONFIG_COMMANDS = $CONFIG_COMMANDS
13688 $ $0 $@
13689
13690 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13691 "
13692
13693 _ACEOF
13694
13695 case $ac_config_files in *"
13696 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13697 esac
13698
13699 case $ac_config_headers in *"
13700 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13701 esac
13702
13703
13704 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13705 # Files that config.status was made for.
13706 config_files="$ac_config_files"
13707 config_headers="$ac_config_headers"
13708 config_commands="$ac_config_commands"
13709
13710 _ACEOF
13711
13712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13713 ac_cs_usage="\
13714 \`$as_me' instantiates files and other configuration actions
13715 from templates according to the current configuration. Unless the files
13716 and actions are specified as TAGs, all are instantiated by default.
13717
13718 Usage: $0 [OPTION]... [TAG]...
13719
13720 -h, --help print this help, then exit
13721 -V, --version print version number and configuration settings, then exit
13722 -q, --quiet, --silent
13723 do not print progress messages
13724 -d, --debug don't remove temporary files
13725 --recheck update $as_me by reconfiguring in the same conditions
13726 --file=FILE[:TEMPLATE]
13727 instantiate the configuration file FILE
13728 --header=FILE[:TEMPLATE]
13729 instantiate the configuration header FILE
13730
13731 Configuration files:
13732 $config_files
13733
13734 Configuration headers:
13735 $config_headers
13736
13737 Configuration commands:
13738 $config_commands
13739
13740 Report bugs to the package provider."
13741
13742 _ACEOF
13743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13744 ac_cs_version="\\
13745 package-unused config.status version-unused
13746 configured by $0, generated by GNU Autoconf 2.64,
13747 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13748
13749 Copyright (C) 2009 Free Software Foundation, Inc.
13750 This config.status script is free software; the Free Software Foundation
13751 gives unlimited permission to copy, distribute and modify it."
13752
13753 ac_pwd='$ac_pwd'
13754 srcdir='$srcdir'
13755 INSTALL='$INSTALL'
13756 MKDIR_P='$MKDIR_P'
13757 AWK='$AWK'
13758 test -n "\$AWK" || AWK=awk
13759 _ACEOF
13760
13761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13762 # The default lists apply if the user does not specify any file.
13763 ac_need_defaults=:
13764 while test $# != 0
13765 do
13766 case $1 in
13767 --*=*)
13768 ac_option=`expr "X$1" : 'X\([^=]*\)='`
13769 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13770 ac_shift=:
13771 ;;
13772 *)
13773 ac_option=$1
13774 ac_optarg=$2
13775 ac_shift=shift
13776 ;;
13777 esac
13778
13779 case $ac_option in
13780 # Handling of the options.
13781 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13782 ac_cs_recheck=: ;;
13783 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13784 $as_echo "$ac_cs_version"; exit ;;
13785 --debug | --debu | --deb | --de | --d | -d )
13786 debug=: ;;
13787 --file | --fil | --fi | --f )
13788 $ac_shift
13789 case $ac_optarg in
13790 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13791 esac
13792 as_fn_append CONFIG_FILES " '$ac_optarg'"
13793 ac_need_defaults=false;;
13794 --header | --heade | --head | --hea )
13795 $ac_shift
13796 case $ac_optarg in
13797 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13798 esac
13799 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13800 ac_need_defaults=false;;
13801 --he | --h)
13802 # Conflict between --help and --header
13803 as_fn_error "ambiguous option: \`$1'
13804 Try \`$0 --help' for more information.";;
13805 --help | --hel | -h )
13806 $as_echo "$ac_cs_usage"; exit ;;
13807 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13808 | -silent | --silent | --silen | --sile | --sil | --si | --s)
13809 ac_cs_silent=: ;;
13810
13811 # This is an error.
13812 -*) as_fn_error "unrecognized option: \`$1'
13813 Try \`$0 --help' for more information." ;;
13814
13815 *) as_fn_append ac_config_targets " $1"
13816 ac_need_defaults=false ;;
13817
13818 esac
13819 shift
13820 done
13821
13822 ac_configure_extra_args=
13823
13824 if $ac_cs_silent; then
13825 exec 6>/dev/null
13826 ac_configure_extra_args="$ac_configure_extra_args --silent"
13827 fi
13828
13829 _ACEOF
13830 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13831 if \$ac_cs_recheck; then
13832 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13833 shift
13834 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13835 CONFIG_SHELL='$SHELL'
13836 export CONFIG_SHELL
13837 exec "\$@"
13838 fi
13839
13840 _ACEOF
13841 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13842 exec 5>>config.log
13843 {
13844 echo
13845 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13846 ## Running $as_me. ##
13847 _ASBOX
13848 $as_echo "$ac_log"
13849 } >&5
13850
13851 _ACEOF
13852 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13853 #
13854 # INIT-COMMANDS
13855 #
13856
13857 srcdir="$srcdir"
13858 host="$host"
13859 target="$target"
13860 with_multisubdir="$with_multisubdir"
13861 with_multisrctop="$with_multisrctop"
13862 with_target_subdir="$with_target_subdir"
13863 ac_configure_args="${multilib_arg} ${ac_configure_args}"
13864 multi_basedir="$multi_basedir"
13865 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
13866 CC="$CC"
13867 CXX="$CXX"
13868 GFORTRAN="$GFORTRAN"
13869
13870
13871 # The HP-UX ksh and POSIX shell print the target directory to stdout
13872 # if CDPATH is set.
13873 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13874
13875 sed_quote_subst='$sed_quote_subst'
13876 double_quote_subst='$double_quote_subst'
13877 delay_variable_subst='$delay_variable_subst'
13878 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13879 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13880 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13881 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13882 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13883 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13884 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13885 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13886 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13887 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13888 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13889 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13890 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13891 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13892 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13893 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13894 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13895 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13896 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13897 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13898 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13899 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13900 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13901 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13902 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13903 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13904 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13905 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13906 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13907 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13908 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13909 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13910 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13911 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13912 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13913 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13914 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13915 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13916 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13917 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13918 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13919 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13920 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13921 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13922 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13923 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13924 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13925 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13926 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"`'
13927 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13928 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13929 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13930 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13931 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13932 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13933 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13934 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13935 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13936 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13937 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13938 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13939 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13940 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13941 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13942 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13943 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13944 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13945 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13946 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13947 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13948 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13949 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13950 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13951 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13952 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13953 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13954 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13955 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13956 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13957 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13958 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13959 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13960 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13961 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13962 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13963 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13964 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13965 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13966 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13967 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13968 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13969 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13970 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13971 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13972 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13973 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13974 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13975 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13976 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13977 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13978 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13979 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13980 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13981 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13982 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13983 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13984 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13985 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13986 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13987 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13988 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13989 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13990 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13991 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13992 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13993 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13994 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13995 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13996 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13997 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13998
13999 LTCC='$LTCC'
14000 LTCFLAGS='$LTCFLAGS'
14001 compiler='$compiler_DEFAULT'
14002
14003 # A function that is used when there is no print builtin or printf.
14004 func_fallback_echo ()
14005 {
14006 eval 'cat <<_LTECHO_EOF
14007 \$1
14008 _LTECHO_EOF'
14009 }
14010
14011 # Quote evaled strings.
14012 for var in SHELL \
14013 ECHO \
14014 SED \
14015 GREP \
14016 EGREP \
14017 FGREP \
14018 LD \
14019 NM \
14020 LN_S \
14021 lt_SP2NL \
14022 lt_NL2SP \
14023 reload_flag \
14024 OBJDUMP \
14025 deplibs_check_method \
14026 file_magic_cmd \
14027 AR \
14028 AR_FLAGS \
14029 STRIP \
14030 RANLIB \
14031 CC \
14032 CFLAGS \
14033 compiler \
14034 lt_cv_sys_global_symbol_pipe \
14035 lt_cv_sys_global_symbol_to_cdecl \
14036 lt_cv_sys_global_symbol_to_c_name_address \
14037 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14038 lt_prog_compiler_no_builtin_flag \
14039 lt_prog_compiler_wl \
14040 lt_prog_compiler_pic \
14041 lt_prog_compiler_static \
14042 lt_cv_prog_compiler_c_o \
14043 need_locks \
14044 DSYMUTIL \
14045 NMEDIT \
14046 LIPO \
14047 OTOOL \
14048 OTOOL64 \
14049 shrext_cmds \
14050 export_dynamic_flag_spec \
14051 whole_archive_flag_spec \
14052 compiler_needs_object \
14053 with_gnu_ld \
14054 allow_undefined_flag \
14055 no_undefined_flag \
14056 hardcode_libdir_flag_spec \
14057 hardcode_libdir_flag_spec_ld \
14058 hardcode_libdir_separator \
14059 fix_srcfile_path \
14060 exclude_expsyms \
14061 include_expsyms \
14062 file_list_spec \
14063 variables_saved_for_relink \
14064 libname_spec \
14065 library_names_spec \
14066 soname_spec \
14067 install_override_mode \
14068 finish_eval \
14069 old_striplib \
14070 striplib; do
14071 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14072 *[\\\\\\\`\\"\\\$]*)
14073 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14074 ;;
14075 *)
14076 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14077 ;;
14078 esac
14079 done
14080
14081 # Double-quote double-evaled strings.
14082 for var in reload_cmds \
14083 old_postinstall_cmds \
14084 old_postuninstall_cmds \
14085 old_archive_cmds \
14086 extract_expsyms_cmds \
14087 old_archive_from_new_cmds \
14088 old_archive_from_expsyms_cmds \
14089 archive_cmds \
14090 archive_expsym_cmds \
14091 module_cmds \
14092 module_expsym_cmds \
14093 export_symbols_cmds \
14094 prelink_cmds \
14095 postinstall_cmds \
14096 postuninstall_cmds \
14097 finish_cmds \
14098 sys_lib_search_path_spec \
14099 sys_lib_dlsearch_path_spec; do
14100 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14101 *[\\\\\\\`\\"\\\$]*)
14102 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14103 ;;
14104 *)
14105 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14106 ;;
14107 esac
14108 done
14109
14110 ac_aux_dir='$ac_aux_dir'
14111 xsi_shell='$xsi_shell'
14112 lt_shell_append='$lt_shell_append'
14113
14114 # See if we are running on zsh, and set the options which allow our
14115 # commands through without removal of \ escapes INIT.
14116 if test -n "\${ZSH_VERSION+set}" ; then
14117 setopt NO_GLOB_SUBST
14118 fi
14119
14120
14121 PACKAGE='$PACKAGE'
14122 VERSION='$VERSION'
14123 TIMESTAMP='$TIMESTAMP'
14124 RM='$RM'
14125 ofile='$ofile'
14126
14127
14128
14129
14130 GCC="$GCC"
14131 CC="$CC"
14132 acx_cv_header_stdint="$acx_cv_header_stdint"
14133 acx_cv_type_int8_t="$acx_cv_type_int8_t"
14134 acx_cv_type_int16_t="$acx_cv_type_int16_t"
14135 acx_cv_type_int32_t="$acx_cv_type_int32_t"
14136 acx_cv_type_int64_t="$acx_cv_type_int64_t"
14137 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
14138 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
14139 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
14140 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
14141 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
14142 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
14143 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
14144 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
14145 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
14146
14147
14148 # Variables needed in config.status (file generation) which aren't already
14149 # passed by autoconf.
14150 SUBDIRS="$SUBDIRS"
14151
14152
14153 _ACEOF
14154
14155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14156
14157 # Handling of arguments.
14158 for ac_config_target in $ac_config_targets
14159 do
14160 case $ac_config_target in
14161 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14162 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14163 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14164 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
14165 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14166 "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
14167 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
14168
14169 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14170 esac
14171 done
14172
14173
14174 # If the user did not use the arguments to specify the items to instantiate,
14175 # then the envvar interface is used. Set only those that are not.
14176 # We use the long form for the default assignment because of an extremely
14177 # bizarre bug on SunOS 4.1.3.
14178 if $ac_need_defaults; then
14179 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14180 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14181 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14182 fi
14183
14184 # Have a temporary directory for convenience. Make it in the build tree
14185 # simply because there is no reason against having it here, and in addition,
14186 # creating and moving files from /tmp can sometimes cause problems.
14187 # Hook for its removal unless debugging.
14188 # Note that there is a small window in which the directory will not be cleaned:
14189 # after its creation but before its name has been assigned to `$tmp'.
14190 $debug ||
14191 {
14192 tmp=
14193 trap 'exit_status=$?
14194 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14195 ' 0
14196 trap 'as_fn_exit 1' 1 2 13 15
14197 }
14198 # Create a (secure) tmp directory for tmp files.
14199
14200 {
14201 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14202 test -n "$tmp" && test -d "$tmp"
14203 } ||
14204 {
14205 tmp=./conf$$-$RANDOM
14206 (umask 077 && mkdir "$tmp")
14207 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14208
14209 # Set up the scripts for CONFIG_FILES section.
14210 # No need to generate them if there are no CONFIG_FILES.
14211 # This happens for instance with `./config.status config.h'.
14212 if test -n "$CONFIG_FILES"; then
14213
14214
14215 ac_cr=`echo X | tr X '\015'`
14216 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14217 # But we know of no other shell where ac_cr would be empty at this
14218 # point, so we can use a bashism as a fallback.
14219 if test "x$ac_cr" = x; then
14220 eval ac_cr=\$\'\\r\'
14221 fi
14222 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14223 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14224 ac_cs_awk_cr='\r'
14225 else
14226 ac_cs_awk_cr=$ac_cr
14227 fi
14228
14229 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14230 _ACEOF
14231
14232
14233 {
14234 echo "cat >conf$$subs.awk <<_ACEOF" &&
14235 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14236 echo "_ACEOF"
14237 } >conf$$subs.sh ||
14238 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14239 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14240 ac_delim='%!_!# '
14241 for ac_last_try in false false false false false :; do
14242 . ./conf$$subs.sh ||
14243 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14244
14245 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14246 if test $ac_delim_n = $ac_delim_num; then
14247 break
14248 elif $ac_last_try; then
14249 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14250 else
14251 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14252 fi
14253 done
14254 rm -f conf$$subs.sh
14255
14256 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14257 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14258 _ACEOF
14259 sed -n '
14260 h
14261 s/^/S["/; s/!.*/"]=/
14262 p
14263 g
14264 s/^[^!]*!//
14265 :repl
14266 t repl
14267 s/'"$ac_delim"'$//
14268 t delim
14269 :nl
14270 h
14271 s/\(.\{148\}\).*/\1/
14272 t more1
14273 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14274 p
14275 n
14276 b repl
14277 :more1
14278 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14279 p
14280 g
14281 s/.\{148\}//
14282 t nl
14283 :delim
14284 h
14285 s/\(.\{148\}\).*/\1/
14286 t more2
14287 s/["\\]/\\&/g; s/^/"/; s/$/"/
14288 p
14289 b
14290 :more2
14291 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14292 p
14293 g
14294 s/.\{148\}//
14295 t delim
14296 ' <conf$$subs.awk | sed '
14297 /^[^""]/{
14298 N
14299 s/\n//
14300 }
14301 ' >>$CONFIG_STATUS || ac_write_fail=1
14302 rm -f conf$$subs.awk
14303 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14304 _ACAWK
14305 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14306 for (key in S) S_is_set[key] = 1
14307 FS = "\a"
14308
14309 }
14310 {
14311 line = $ 0
14312 nfields = split(line, field, "@")
14313 substed = 0
14314 len = length(field[1])
14315 for (i = 2; i < nfields; i++) {
14316 key = field[i]
14317 keylen = length(key)
14318 if (S_is_set[key]) {
14319 value = S[key]
14320 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14321 len += length(value) + length(field[++i])
14322 substed = 1
14323 } else
14324 len += 1 + keylen
14325 }
14326
14327 print line
14328 }
14329
14330 _ACAWK
14331 _ACEOF
14332 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14333 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14334 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14335 else
14336 cat
14337 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14338 || as_fn_error "could not setup config files machinery" "$LINENO" 5
14339 _ACEOF
14340
14341 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14342 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14343 # trailing colons and then remove the whole line if VPATH becomes empty
14344 # (actually we leave an empty line to preserve line numbers).
14345 if test "x$srcdir" = x.; then
14346 ac_vpsub='/^[ ]*VPATH[ ]*=/{
14347 s/:*\$(srcdir):*/:/
14348 s/:*\${srcdir}:*/:/
14349 s/:*@srcdir@:*/:/
14350 s/^\([^=]*=[ ]*\):*/\1/
14351 s/:*$//
14352 s/^[^=]*=[ ]*$//
14353 }'
14354 fi
14355
14356 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14357 fi # test -n "$CONFIG_FILES"
14358
14359 # Set up the scripts for CONFIG_HEADERS section.
14360 # No need to generate them if there are no CONFIG_HEADERS.
14361 # This happens for instance with `./config.status Makefile'.
14362 if test -n "$CONFIG_HEADERS"; then
14363 cat >"$tmp/defines.awk" <<\_ACAWK ||
14364 BEGIN {
14365 _ACEOF
14366
14367 # Transform confdefs.h into an awk script `defines.awk', embedded as
14368 # here-document in config.status, that substitutes the proper values into
14369 # config.h.in to produce config.h.
14370
14371 # Create a delimiter string that does not exist in confdefs.h, to ease
14372 # handling of long lines.
14373 ac_delim='%!_!# '
14374 for ac_last_try in false false :; do
14375 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14376 if test -z "$ac_t"; then
14377 break
14378 elif $ac_last_try; then
14379 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14380 else
14381 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14382 fi
14383 done
14384
14385 # For the awk script, D is an array of macro values keyed by name,
14386 # likewise P contains macro parameters if any. Preserve backslash
14387 # newline sequences.
14388
14389 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14390 sed -n '
14391 s/.\{148\}/&'"$ac_delim"'/g
14392 t rset
14393 :rset
14394 s/^[ ]*#[ ]*define[ ][ ]*/ /
14395 t def
14396 d
14397 :def
14398 s/\\$//
14399 t bsnl
14400 s/["\\]/\\&/g
14401 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14402 D["\1"]=" \3"/p
14403 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
14404 d
14405 :bsnl
14406 s/["\\]/\\&/g
14407 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
14408 D["\1"]=" \3\\\\\\n"\\/p
14409 t cont
14410 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14411 t cont
14412 d
14413 :cont
14414 n
14415 s/.\{148\}/&'"$ac_delim"'/g
14416 t clear
14417 :clear
14418 s/\\$//
14419 t bsnlc
14420 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14421 d
14422 :bsnlc
14423 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14424 b cont
14425 ' <confdefs.h | sed '
14426 s/'"$ac_delim"'/"\\\
14427 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14428
14429 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14430 for (key in D) D_is_set[key] = 1
14431 FS = "\a"
14432 }
14433 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14434 line = \$ 0
14435 split(line, arg, " ")
14436 if (arg[1] == "#") {
14437 defundef = arg[2]
14438 mac1 = arg[3]
14439 } else {
14440 defundef = substr(arg[1], 2)
14441 mac1 = arg[2]
14442 }
14443 split(mac1, mac2, "(") #)
14444 macro = mac2[1]
14445 prefix = substr(line, 1, index(line, defundef) - 1)
14446 if (D_is_set[macro]) {
14447 # Preserve the white space surrounding the "#".
14448 print prefix "define", macro P[macro] D[macro]
14449 next
14450 } else {
14451 # Replace #undef with comments. This is necessary, for example,
14452 # in the case of _POSIX_SOURCE, which is predefined and required
14453 # on some systems where configure will not decide to define it.
14454 if (defundef == "undef") {
14455 print "/*", prefix defundef, macro, "*/"
14456 next
14457 }
14458 }
14459 }
14460 { print }
14461 _ACAWK
14462 _ACEOF
14463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14464 as_fn_error "could not setup config headers machinery" "$LINENO" 5
14465 fi # test -n "$CONFIG_HEADERS"
14466
14467
14468 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
14469 shift
14470 for ac_tag
14471 do
14472 case $ac_tag in
14473 :[FHLC]) ac_mode=$ac_tag; continue;;
14474 esac
14475 case $ac_mode$ac_tag in
14476 :[FHL]*:*);;
14477 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14478 :[FH]-) ac_tag=-:-;;
14479 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14480 esac
14481 ac_save_IFS=$IFS
14482 IFS=:
14483 set x $ac_tag
14484 IFS=$ac_save_IFS
14485 shift
14486 ac_file=$1
14487 shift
14488
14489 case $ac_mode in
14490 :L) ac_source=$1;;
14491 :[FH])
14492 ac_file_inputs=
14493 for ac_f
14494 do
14495 case $ac_f in
14496 -) ac_f="$tmp/stdin";;
14497 *) # Look for the file first in the build tree, then in the source tree
14498 # (if the path is not absolute). The absolute path cannot be DOS-style,
14499 # because $ac_f cannot contain `:'.
14500 test -f "$ac_f" ||
14501 case $ac_f in
14502 [\\/$]*) false;;
14503 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14504 esac ||
14505 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14506 esac
14507 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14508 as_fn_append ac_file_inputs " '$ac_f'"
14509 done
14510
14511 # Let's still pretend it is `configure' which instantiates (i.e., don't
14512 # use $as_me), people would be surprised to read:
14513 # /* config.h. Generated by config.status. */
14514 configure_input='Generated from '`
14515 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14516 `' by configure.'
14517 if test x"$ac_file" != x-; then
14518 configure_input="$ac_file. $configure_input"
14519 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14520 $as_echo "$as_me: creating $ac_file" >&6;}
14521 fi
14522 # Neutralize special characters interpreted by sed in replacement strings.
14523 case $configure_input in #(
14524 *\&* | *\|* | *\\* )
14525 ac_sed_conf_input=`$as_echo "$configure_input" |
14526 sed 's/[\\\\&|]/\\\\&/g'`;; #(
14527 *) ac_sed_conf_input=$configure_input;;
14528 esac
14529
14530 case $ac_tag in
14531 *:-:* | *:-) cat >"$tmp/stdin" \
14532 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14533 esac
14534 ;;
14535 esac
14536
14537 ac_dir=`$as_dirname -- "$ac_file" ||
14538 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14539 X"$ac_file" : 'X\(//\)[^/]' \| \
14540 X"$ac_file" : 'X\(//\)$' \| \
14541 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14542 $as_echo X"$ac_file" |
14543 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14544 s//\1/
14545 q
14546 }
14547 /^X\(\/\/\)[^/].*/{
14548 s//\1/
14549 q
14550 }
14551 /^X\(\/\/\)$/{
14552 s//\1/
14553 q
14554 }
14555 /^X\(\/\).*/{
14556 s//\1/
14557 q
14558 }
14559 s/.*/./; q'`
14560 as_dir="$ac_dir"; as_fn_mkdir_p
14561 ac_builddir=.
14562
14563 case "$ac_dir" in
14564 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14565 *)
14566 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14567 # A ".." for each directory in $ac_dir_suffix.
14568 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14569 case $ac_top_builddir_sub in
14570 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14571 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14572 esac ;;
14573 esac
14574 ac_abs_top_builddir=$ac_pwd
14575 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14576 # for backward compatibility:
14577 ac_top_builddir=$ac_top_build_prefix
14578
14579 case $srcdir in
14580 .) # We are building in place.
14581 ac_srcdir=.
14582 ac_top_srcdir=$ac_top_builddir_sub
14583 ac_abs_top_srcdir=$ac_pwd ;;
14584 [\\/]* | ?:[\\/]* ) # Absolute name.
14585 ac_srcdir=$srcdir$ac_dir_suffix;
14586 ac_top_srcdir=$srcdir
14587 ac_abs_top_srcdir=$srcdir ;;
14588 *) # Relative name.
14589 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14590 ac_top_srcdir=$ac_top_build_prefix$srcdir
14591 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14592 esac
14593 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14594
14595
14596 case $ac_mode in
14597 :F)
14598 #
14599 # CONFIG_FILE
14600 #
14601
14602 case $INSTALL in
14603 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14604 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14605 esac
14606 ac_MKDIR_P=$MKDIR_P
14607 case $MKDIR_P in
14608 [\\/$]* | ?:[\\/]* ) ;;
14609 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14610 esac
14611 _ACEOF
14612
14613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14614 # If the template does not know about datarootdir, expand it.
14615 # FIXME: This hack should be removed a few years after 2.60.
14616 ac_datarootdir_hack=; ac_datarootdir_seen=
14617 ac_sed_dataroot='
14618 /datarootdir/ {
14619 p
14620 q
14621 }
14622 /@datadir@/p
14623 /@docdir@/p
14624 /@infodir@/p
14625 /@localedir@/p
14626 /@mandir@/p'
14627 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14628 *datarootdir*) ac_datarootdir_seen=yes;;
14629 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14631 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14632 _ACEOF
14633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14634 ac_datarootdir_hack='
14635 s&@datadir@&$datadir&g
14636 s&@docdir@&$docdir&g
14637 s&@infodir@&$infodir&g
14638 s&@localedir@&$localedir&g
14639 s&@mandir@&$mandir&g
14640 s&\\\${datarootdir}&$datarootdir&g' ;;
14641 esac
14642 _ACEOF
14643
14644 # Neutralize VPATH when `$srcdir' = `.'.
14645 # Shell code in configure.ac might set extrasub.
14646 # FIXME: do we really want to maintain this feature?
14647 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14648 ac_sed_extra="$ac_vpsub
14649 $extrasub
14650 _ACEOF
14651 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14652 :t
14653 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14654 s|@configure_input@|$ac_sed_conf_input|;t t
14655 s&@top_builddir@&$ac_top_builddir_sub&;t t
14656 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14657 s&@srcdir@&$ac_srcdir&;t t
14658 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14659 s&@top_srcdir@&$ac_top_srcdir&;t t
14660 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14661 s&@builddir@&$ac_builddir&;t t
14662 s&@abs_builddir@&$ac_abs_builddir&;t t
14663 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14664 s&@INSTALL@&$ac_INSTALL&;t t
14665 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14666 $ac_datarootdir_hack
14667 "
14668 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14669 || as_fn_error "could not create $ac_file" "$LINENO" 5
14670
14671 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14672 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14673 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14675 which seems to be undefined. Please make sure it is defined." >&5
14676 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14677 which seems to be undefined. Please make sure it is defined." >&2;}
14678
14679 rm -f "$tmp/stdin"
14680 case $ac_file in
14681 -) cat "$tmp/out" && rm -f "$tmp/out";;
14682 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14683 esac \
14684 || as_fn_error "could not create $ac_file" "$LINENO" 5
14685 ;;
14686 :H)
14687 #
14688 # CONFIG_HEADER
14689 #
14690 if test x"$ac_file" != x-; then
14691 {
14692 $as_echo "/* $configure_input */" \
14693 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14694 } >"$tmp/config.h" \
14695 || as_fn_error "could not create $ac_file" "$LINENO" 5
14696 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14697 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14698 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14699 else
14700 rm -f "$ac_file"
14701 mv "$tmp/config.h" "$ac_file" \
14702 || as_fn_error "could not create $ac_file" "$LINENO" 5
14703 fi
14704 else
14705 $as_echo "/* $configure_input */" \
14706 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14707 || as_fn_error "could not create -" "$LINENO" 5
14708 fi
14709 # Compute "$ac_file"'s index in $config_headers.
14710 _am_arg="$ac_file"
14711 _am_stamp_count=1
14712 for _am_header in $config_headers :; do
14713 case $_am_header in
14714 $_am_arg | $_am_arg:* )
14715 break ;;
14716 * )
14717 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14718 esac
14719 done
14720 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14721 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14722 X"$_am_arg" : 'X\(//\)[^/]' \| \
14723 X"$_am_arg" : 'X\(//\)$' \| \
14724 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14725 $as_echo X"$_am_arg" |
14726 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14727 s//\1/
14728 q
14729 }
14730 /^X\(\/\/\)[^/].*/{
14731 s//\1/
14732 q
14733 }
14734 /^X\(\/\/\)$/{
14735 s//\1/
14736 q
14737 }
14738 /^X\(\/\).*/{
14739 s//\1/
14740 q
14741 }
14742 s/.*/./; q'`/stamp-h$_am_stamp_count
14743 ;;
14744
14745 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14746 $as_echo "$as_me: executing $ac_file commands" >&6;}
14747 ;;
14748 esac
14749
14750
14751 case $ac_file$ac_mode in
14752 "default-1":C)
14753 # Only add multilib support code if we just rebuilt the top-level
14754 # Makefile.
14755 case " $CONFIG_FILES " in
14756 *" Makefile "*)
14757 ac_file=Makefile . ${multi_basedir}/config-ml.in
14758 ;;
14759 esac ;;
14760 "libtool":C)
14761
14762 # See if we are running on zsh, and set the options which allow our
14763 # commands through without removal of \ escapes.
14764 if test -n "${ZSH_VERSION+set}" ; then
14765 setopt NO_GLOB_SUBST
14766 fi
14767
14768 cfgfile="${ofile}T"
14769 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14770 $RM "$cfgfile"
14771
14772 cat <<_LT_EOF >> "$cfgfile"
14773 #! $SHELL
14774
14775 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14776 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14777 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14778 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14779 #
14780 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14781 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14782 # Written by Gordon Matzigkeit, 1996
14783 #
14784 # This file is part of GNU Libtool.
14785 #
14786 # GNU Libtool is free software; you can redistribute it and/or
14787 # modify it under the terms of the GNU General Public License as
14788 # published by the Free Software Foundation; either version 2 of
14789 # the License, or (at your option) any later version.
14790 #
14791 # As a special exception to the GNU General Public License,
14792 # if you distribute this file as part of a program or library that
14793 # is built using GNU Libtool, you may include this file under the
14794 # same distribution terms that you use for the rest of that program.
14795 #
14796 # GNU Libtool is distributed in the hope that it will be useful,
14797 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14798 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14799 # GNU General Public License for more details.
14800 #
14801 # You should have received a copy of the GNU General Public License
14802 # along with GNU Libtool; see the file COPYING. If not, a copy
14803 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14804 # obtained by writing to the Free Software Foundation, Inc.,
14805 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14806
14807
14808 # The names of the tagged configurations supported by this script.
14809 available_tags=""
14810
14811 # ### BEGIN LIBTOOL CONFIG
14812
14813 # Which release of libtool.m4 was used?
14814 macro_version=$macro_version
14815 macro_revision=$macro_revision
14816
14817 # Whether or not to build shared libraries.
14818 build_libtool_libs=$enable_shared
14819
14820 # Whether or not to build static libraries.
14821 build_old_libs=$enable_static
14822
14823 # What type of objects to build.
14824 pic_mode=$pic_mode
14825
14826 # Whether or not to optimize for fast installation.
14827 fast_install=$enable_fast_install
14828
14829 # Shell to use when invoking shell scripts.
14830 SHELL=$lt_SHELL
14831
14832 # An echo program that protects backslashes.
14833 ECHO=$lt_ECHO
14834
14835 # The host system.
14836 host_alias=$host_alias
14837 host=$host
14838 host_os=$host_os
14839
14840 # The build system.
14841 build_alias=$build_alias
14842 build=$build
14843 build_os=$build_os
14844
14845 # A sed program that does not truncate output.
14846 SED=$lt_SED
14847
14848 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14849 Xsed="\$SED -e 1s/^X//"
14850
14851 # A grep program that handles long lines.
14852 GREP=$lt_GREP
14853
14854 # An ERE matcher.
14855 EGREP=$lt_EGREP
14856
14857 # A literal string matcher.
14858 FGREP=$lt_FGREP
14859
14860 # A BSD- or MS-compatible name lister.
14861 NM=$lt_NM
14862
14863 # Whether we need soft or hard links.
14864 LN_S=$lt_LN_S
14865
14866 # What is the maximum length of a command?
14867 max_cmd_len=$max_cmd_len
14868
14869 # Object file suffix (normally "o").
14870 objext=$ac_objext
14871
14872 # Executable file suffix (normally "").
14873 exeext=$exeext
14874
14875 # whether the shell understands "unset".
14876 lt_unset=$lt_unset
14877
14878 # turn spaces into newlines.
14879 SP2NL=$lt_lt_SP2NL
14880
14881 # turn newlines into spaces.
14882 NL2SP=$lt_lt_NL2SP
14883
14884 # An object symbol dumper.
14885 OBJDUMP=$lt_OBJDUMP
14886
14887 # Method to check whether dependent libraries are shared objects.
14888 deplibs_check_method=$lt_deplibs_check_method
14889
14890 # Command to use when deplibs_check_method == "file_magic".
14891 file_magic_cmd=$lt_file_magic_cmd
14892
14893 # The archiver.
14894 AR=$lt_AR
14895 AR_FLAGS=$lt_AR_FLAGS
14896
14897 # A symbol stripping program.
14898 STRIP=$lt_STRIP
14899
14900 # Commands used to install an old-style archive.
14901 RANLIB=$lt_RANLIB
14902 old_postinstall_cmds=$lt_old_postinstall_cmds
14903 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14904
14905 # Whether to use a lock for old archive extraction.
14906 lock_old_archive_extraction=$lock_old_archive_extraction
14907
14908 # A C compiler.
14909 LTCC=$lt_CC
14910
14911 # LTCC compiler flags.
14912 LTCFLAGS=$lt_CFLAGS
14913
14914 # Take the output of nm and produce a listing of raw symbols and C names.
14915 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14916
14917 # Transform the output of nm in a proper C declaration.
14918 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14919
14920 # Transform the output of nm in a C name address pair.
14921 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14922
14923 # Transform the output of nm in a C name address pair when lib prefix is needed.
14924 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14925
14926 # The name of the directory that contains temporary libtool files.
14927 objdir=$objdir
14928
14929 # Used to examine libraries when file_magic_cmd begins with "file".
14930 MAGIC_CMD=$MAGIC_CMD
14931
14932 # Must we lock files when doing compilation?
14933 need_locks=$lt_need_locks
14934
14935 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14936 DSYMUTIL=$lt_DSYMUTIL
14937
14938 # Tool to change global to local symbols on Mac OS X.
14939 NMEDIT=$lt_NMEDIT
14940
14941 # Tool to manipulate fat objects and archives on Mac OS X.
14942 LIPO=$lt_LIPO
14943
14944 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14945 OTOOL=$lt_OTOOL
14946
14947 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14948 OTOOL64=$lt_OTOOL64
14949
14950 # Old archive suffix (normally "a").
14951 libext=$libext
14952
14953 # Shared library suffix (normally ".so").
14954 shrext_cmds=$lt_shrext_cmds
14955
14956 # The commands to extract the exported symbol list from a shared archive.
14957 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14958
14959 # Variables whose values should be saved in libtool wrapper scripts and
14960 # restored at link time.
14961 variables_saved_for_relink=$lt_variables_saved_for_relink
14962
14963 # Do we need the "lib" prefix for modules?
14964 need_lib_prefix=$need_lib_prefix
14965
14966 # Do we need a version for libraries?
14967 need_version=$need_version
14968
14969 # Library versioning type.
14970 version_type=$version_type
14971
14972 # Shared library runtime path variable.
14973 runpath_var=$runpath_var
14974
14975 # Shared library path variable.
14976 shlibpath_var=$shlibpath_var
14977
14978 # Is shlibpath searched before the hard-coded library search path?
14979 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14980
14981 # Format of library name prefix.
14982 libname_spec=$lt_libname_spec
14983
14984 # List of archive names. First name is the real one, the rest are links.
14985 # The last name is the one that the linker finds with -lNAME
14986 library_names_spec=$lt_library_names_spec
14987
14988 # The coded name of the library, if different from the real name.
14989 soname_spec=$lt_soname_spec
14990
14991 # Permission mode override for installation of shared libraries.
14992 install_override_mode=$lt_install_override_mode
14993
14994 # Command to use after installation of a shared archive.
14995 postinstall_cmds=$lt_postinstall_cmds
14996
14997 # Command to use after uninstallation of a shared archive.
14998 postuninstall_cmds=$lt_postuninstall_cmds
14999
15000 # Commands used to finish a libtool library installation in a directory.
15001 finish_cmds=$lt_finish_cmds
15002
15003 # As "finish_cmds", except a single script fragment to be evaled but
15004 # not shown.
15005 finish_eval=$lt_finish_eval
15006
15007 # Whether we should hardcode library paths into libraries.
15008 hardcode_into_libs=$hardcode_into_libs
15009
15010 # Compile-time system search path for libraries.
15011 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15012
15013 # Run-time system search path for libraries.
15014 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15015
15016 # Whether dlopen is supported.
15017 dlopen_support=$enable_dlopen
15018
15019 # Whether dlopen of programs is supported.
15020 dlopen_self=$enable_dlopen_self
15021
15022 # Whether dlopen of statically linked programs is supported.
15023 dlopen_self_static=$enable_dlopen_self_static
15024
15025 # Commands to strip libraries.
15026 old_striplib=$lt_old_striplib
15027 striplib=$lt_striplib
15028
15029
15030 # The linker used to build libraries.
15031 LD=$lt_LD
15032
15033 # How to create reloadable object files.
15034 reload_flag=$lt_reload_flag
15035 reload_cmds=$lt_reload_cmds
15036
15037 # Commands used to build an old-style archive.
15038 old_archive_cmds=$lt_old_archive_cmds
15039
15040 # A language specific compiler.
15041 CC=$lt_compiler
15042
15043 # Is the compiler the GNU compiler?
15044 with_gcc=$GCC
15045
15046 # Compiler flag to turn off builtin functions.
15047 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15048
15049 # How to pass a linker flag through the compiler.
15050 wl=$lt_lt_prog_compiler_wl
15051
15052 # Additional compiler flags for building library objects.
15053 pic_flag=$lt_lt_prog_compiler_pic
15054
15055 # Compiler flag to prevent dynamic linking.
15056 link_static_flag=$lt_lt_prog_compiler_static
15057
15058 # Does compiler simultaneously support -c and -o options?
15059 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15060
15061 # Whether or not to add -lc for building shared libraries.
15062 build_libtool_need_lc=$archive_cmds_need_lc
15063
15064 # Whether or not to disallow shared libs when runtime libs are static.
15065 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15066
15067 # Compiler flag to allow reflexive dlopens.
15068 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15069
15070 # Compiler flag to generate shared objects directly from archives.
15071 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15072
15073 # Whether the compiler copes with passing no objects directly.
15074 compiler_needs_object=$lt_compiler_needs_object
15075
15076 # Create an old-style archive from a shared archive.
15077 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15078
15079 # Create a temporary old-style archive to link instead of a shared archive.
15080 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15081
15082 # Commands used to build a shared archive.
15083 archive_cmds=$lt_archive_cmds
15084 archive_expsym_cmds=$lt_archive_expsym_cmds
15085
15086 # Commands used to build a loadable module if different from building
15087 # a shared archive.
15088 module_cmds=$lt_module_cmds
15089 module_expsym_cmds=$lt_module_expsym_cmds
15090
15091 # Whether we are building with GNU ld or not.
15092 with_gnu_ld=$lt_with_gnu_ld
15093
15094 # Flag that allows shared libraries with undefined symbols to be built.
15095 allow_undefined_flag=$lt_allow_undefined_flag
15096
15097 # Flag that enforces no undefined symbols.
15098 no_undefined_flag=$lt_no_undefined_flag
15099
15100 # Flag to hardcode \$libdir into a binary during linking.
15101 # This must work even if \$libdir does not exist
15102 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15103
15104 # If ld is used when linking, flag to hardcode \$libdir into a binary
15105 # during linking. This must work even if \$libdir does not exist.
15106 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15107
15108 # Whether we need a single "-rpath" flag with a separated argument.
15109 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15110
15111 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15112 # DIR into the resulting binary.
15113 hardcode_direct=$hardcode_direct
15114
15115 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15116 # DIR into the resulting binary and the resulting library dependency is
15117 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15118 # library is relocated.
15119 hardcode_direct_absolute=$hardcode_direct_absolute
15120
15121 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15122 # into the resulting binary.
15123 hardcode_minus_L=$hardcode_minus_L
15124
15125 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15126 # into the resulting binary.
15127 hardcode_shlibpath_var=$hardcode_shlibpath_var
15128
15129 # Set to "yes" if building a shared library automatically hardcodes DIR
15130 # into the library and all subsequent libraries and executables linked
15131 # against it.
15132 hardcode_automatic=$hardcode_automatic
15133
15134 # Set to yes if linker adds runtime paths of dependent libraries
15135 # to runtime path list.
15136 inherit_rpath=$inherit_rpath
15137
15138 # Whether libtool must link a program against all its dependency libraries.
15139 link_all_deplibs=$link_all_deplibs
15140
15141 # Fix the shell variable \$srcfile for the compiler.
15142 fix_srcfile_path=$lt_fix_srcfile_path
15143
15144 # Set to "yes" if exported symbols are required.
15145 always_export_symbols=$always_export_symbols
15146
15147 # The commands to list exported symbols.
15148 export_symbols_cmds=$lt_export_symbols_cmds
15149
15150 # Symbols that should not be listed in the preloaded symbols.
15151 exclude_expsyms=$lt_exclude_expsyms
15152
15153 # Symbols that must always be exported.
15154 include_expsyms=$lt_include_expsyms
15155
15156 # Commands necessary for linking programs (against libraries) with templates.
15157 prelink_cmds=$lt_prelink_cmds
15158
15159 # Specify filename containing input files.
15160 file_list_spec=$lt_file_list_spec
15161
15162 # How to hardcode a shared library path into an executable.
15163 hardcode_action=$hardcode_action
15164
15165 # ### END LIBTOOL CONFIG
15166
15167 _LT_EOF
15168
15169 case $host_os in
15170 aix3*)
15171 cat <<\_LT_EOF >> "$cfgfile"
15172 # AIX sometimes has problems with the GCC collect2 program. For some
15173 # reason, if we set the COLLECT_NAMES environment variable, the problems
15174 # vanish in a puff of smoke.
15175 if test "X${COLLECT_NAMES+set}" != Xset; then
15176 COLLECT_NAMES=
15177 export COLLECT_NAMES
15178 fi
15179 _LT_EOF
15180 ;;
15181 esac
15182
15183
15184 ltmain="$ac_aux_dir/ltmain.sh"
15185
15186
15187 # We use sed instead of cat because bash on DJGPP gets confused if
15188 # if finds mixed CR/LF and LF-only lines. Since sed operates in
15189 # text mode, it properly converts lines to CR/LF. This bash problem
15190 # is reportedly fixed, but why not run on old versions too?
15191 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15192 || (rm -f "$cfgfile"; exit 1)
15193
15194 case $xsi_shell in
15195 yes)
15196 cat << \_LT_EOF >> "$cfgfile"
15197
15198 # func_dirname file append nondir_replacement
15199 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
15200 # otherwise set result to NONDIR_REPLACEMENT.
15201 func_dirname ()
15202 {
15203 case ${1} in
15204 */*) func_dirname_result="${1%/*}${2}" ;;
15205 * ) func_dirname_result="${3}" ;;
15206 esac
15207 }
15208
15209 # func_basename file
15210 func_basename ()
15211 {
15212 func_basename_result="${1##*/}"
15213 }
15214
15215 # func_dirname_and_basename file append nondir_replacement
15216 # perform func_basename and func_dirname in a single function
15217 # call:
15218 # dirname: Compute the dirname of FILE. If nonempty,
15219 # add APPEND to the result, otherwise set result
15220 # to NONDIR_REPLACEMENT.
15221 # value returned in "$func_dirname_result"
15222 # basename: Compute filename of FILE.
15223 # value retuned in "$func_basename_result"
15224 # Implementation must be kept synchronized with func_dirname
15225 # and func_basename. For efficiency, we do not delegate to
15226 # those functions but instead duplicate the functionality here.
15227 func_dirname_and_basename ()
15228 {
15229 case ${1} in
15230 */*) func_dirname_result="${1%/*}${2}" ;;
15231 * ) func_dirname_result="${3}" ;;
15232 esac
15233 func_basename_result="${1##*/}"
15234 }
15235
15236 # func_stripname prefix suffix name
15237 # strip PREFIX and SUFFIX off of NAME.
15238 # PREFIX and SUFFIX must not contain globbing or regex special
15239 # characters, hashes, percent signs, but SUFFIX may contain a leading
15240 # dot (in which case that matches only a dot).
15241 func_stripname ()
15242 {
15243 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15244 # positional parameters, so assign one to ordinary parameter first.
15245 func_stripname_result=${3}
15246 func_stripname_result=${func_stripname_result#"${1}"}
15247 func_stripname_result=${func_stripname_result%"${2}"}
15248 }
15249
15250 # func_opt_split
15251 func_opt_split ()
15252 {
15253 func_opt_split_opt=${1%%=*}
15254 func_opt_split_arg=${1#*=}
15255 }
15256
15257 # func_lo2o object
15258 func_lo2o ()
15259 {
15260 case ${1} in
15261 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15262 *) func_lo2o_result=${1} ;;
15263 esac
15264 }
15265
15266 # func_xform libobj-or-source
15267 func_xform ()
15268 {
15269 func_xform_result=${1%.*}.lo
15270 }
15271
15272 # func_arith arithmetic-term...
15273 func_arith ()
15274 {
15275 func_arith_result=$(( $* ))
15276 }
15277
15278 # func_len string
15279 # STRING may not start with a hyphen.
15280 func_len ()
15281 {
15282 func_len_result=${#1}
15283 }
15284
15285 _LT_EOF
15286 ;;
15287 *) # Bourne compatible functions.
15288 cat << \_LT_EOF >> "$cfgfile"
15289
15290 # func_dirname file append nondir_replacement
15291 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
15292 # otherwise set result to NONDIR_REPLACEMENT.
15293 func_dirname ()
15294 {
15295 # Extract subdirectory from the argument.
15296 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15297 if test "X$func_dirname_result" = "X${1}"; then
15298 func_dirname_result="${3}"
15299 else
15300 func_dirname_result="$func_dirname_result${2}"
15301 fi
15302 }
15303
15304 # func_basename file
15305 func_basename ()
15306 {
15307 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15308 }
15309
15310
15311 # func_stripname prefix suffix name
15312 # strip PREFIX and SUFFIX off of NAME.
15313 # PREFIX and SUFFIX must not contain globbing or regex special
15314 # characters, hashes, percent signs, but SUFFIX may contain a leading
15315 # dot (in which case that matches only a dot).
15316 # func_strip_suffix prefix name
15317 func_stripname ()
15318 {
15319 case ${2} in
15320 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15321 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15322 esac
15323 }
15324
15325 # sed scripts:
15326 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15327 my_sed_long_arg='1s/^-[^=]*=//'
15328
15329 # func_opt_split
15330 func_opt_split ()
15331 {
15332 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15333 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15334 }
15335
15336 # func_lo2o object
15337 func_lo2o ()
15338 {
15339 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15340 }
15341
15342 # func_xform libobj-or-source
15343 func_xform ()
15344 {
15345 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15346 }
15347
15348 # func_arith arithmetic-term...
15349 func_arith ()
15350 {
15351 func_arith_result=`expr "$@"`
15352 }
15353
15354 # func_len string
15355 # STRING may not start with a hyphen.
15356 func_len ()
15357 {
15358 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15359 }
15360
15361 _LT_EOF
15362 esac
15363
15364 case $lt_shell_append in
15365 yes)
15366 cat << \_LT_EOF >> "$cfgfile"
15367
15368 # func_append var value
15369 # Append VALUE to the end of shell variable VAR.
15370 func_append ()
15371 {
15372 eval "$1+=\$2"
15373 }
15374 _LT_EOF
15375 ;;
15376 *)
15377 cat << \_LT_EOF >> "$cfgfile"
15378
15379 # func_append var value
15380 # Append VALUE to the end of shell variable VAR.
15381 func_append ()
15382 {
15383 eval "$1=\$$1\$2"
15384 }
15385
15386 _LT_EOF
15387 ;;
15388 esac
15389
15390
15391 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15392 || (rm -f "$cfgfile"; exit 1)
15393
15394 mv -f "$cfgfile" "$ofile" ||
15395 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15396 chmod +x "$ofile"
15397
15398 ;;
15399 "gstdint.h":C)
15400 if test "$GCC" = yes; then
15401 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
15402 else
15403 echo "/* generated for $CC */" > tmp-stdint.h
15404 fi
15405
15406 sed 's/^ *//' >> tmp-stdint.h <<EOF
15407
15408 #ifndef GCC_GENERATED_STDINT_H
15409 #define GCC_GENERATED_STDINT_H 1
15410
15411 #include <sys/types.h>
15412 EOF
15413
15414 if test "$acx_cv_header_stdint" != stdint.h; then
15415 echo "#include <stddef.h>" >> tmp-stdint.h
15416 fi
15417 if test "$acx_cv_header_stdint" != stddef.h; then
15418 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
15419 fi
15420
15421 sed 's/^ *//' >> tmp-stdint.h <<EOF
15422 /* glibc uses these symbols as guards to prevent redefinitions. */
15423 #ifdef __int8_t_defined
15424 #define _INT8_T
15425 #define _INT16_T
15426 #define _INT32_T
15427 #endif
15428 #ifdef __uint32_t_defined
15429 #define _UINT32_T
15430 #endif
15431
15432 EOF
15433
15434 # ----------------- done header, emit basic int types -------------
15435 if test "$acx_cv_header_stdint" = stddef.h; then
15436 sed 's/^ *//' >> tmp-stdint.h <<EOF
15437
15438 #ifndef _UINT8_T
15439 #define _UINT8_T
15440 #ifndef __uint8_t_defined
15441 #define __uint8_t_defined
15442 #ifndef uint8_t
15443 typedef unsigned $acx_cv_type_int8_t uint8_t;
15444 #endif
15445 #endif
15446 #endif
15447
15448 #ifndef _UINT16_T
15449 #define _UINT16_T
15450 #ifndef __uint16_t_defined
15451 #define __uint16_t_defined
15452 #ifndef uint16_t
15453 typedef unsigned $acx_cv_type_int16_t uint16_t;
15454 #endif
15455 #endif
15456 #endif
15457
15458 #ifndef _UINT32_T
15459 #define _UINT32_T
15460 #ifndef __uint32_t_defined
15461 #define __uint32_t_defined
15462 #ifndef uint32_t
15463 typedef unsigned $acx_cv_type_int32_t uint32_t;
15464 #endif
15465 #endif
15466 #endif
15467
15468 #ifndef _INT8_T
15469 #define _INT8_T
15470 #ifndef __int8_t_defined
15471 #define __int8_t_defined
15472 #ifndef int8_t
15473 typedef $acx_cv_type_int8_t int8_t;
15474 #endif
15475 #endif
15476 #endif
15477
15478 #ifndef _INT16_T
15479 #define _INT16_T
15480 #ifndef __int16_t_defined
15481 #define __int16_t_defined
15482 #ifndef int16_t
15483 typedef $acx_cv_type_int16_t int16_t;
15484 #endif
15485 #endif
15486 #endif
15487
15488 #ifndef _INT32_T
15489 #define _INT32_T
15490 #ifndef __int32_t_defined
15491 #define __int32_t_defined
15492 #ifndef int32_t
15493 typedef $acx_cv_type_int32_t int32_t;
15494 #endif
15495 #endif
15496 #endif
15497 EOF
15498 elif test "$ac_cv_type_u_int32_t" = yes; then
15499 sed 's/^ *//' >> tmp-stdint.h <<EOF
15500
15501 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
15502 #ifndef _INT8_T
15503 #define _INT8_T
15504 #endif
15505 #ifndef _INT16_T
15506 #define _INT16_T
15507 #endif
15508 #ifndef _INT32_T
15509 #define _INT32_T
15510 #endif
15511
15512 #ifndef _UINT8_T
15513 #define _UINT8_T
15514 #ifndef __uint8_t_defined
15515 #define __uint8_t_defined
15516 #ifndef uint8_t
15517 typedef u_int8_t uint8_t;
15518 #endif
15519 #endif
15520 #endif
15521
15522 #ifndef _UINT16_T
15523 #define _UINT16_T
15524 #ifndef __uint16_t_defined
15525 #define __uint16_t_defined
15526 #ifndef uint16_t
15527 typedef u_int16_t uint16_t;
15528 #endif
15529 #endif
15530 #endif
15531
15532 #ifndef _UINT32_T
15533 #define _UINT32_T
15534 #ifndef __uint32_t_defined
15535 #define __uint32_t_defined
15536 #ifndef uint32_t
15537 typedef u_int32_t uint32_t;
15538 #endif
15539 #endif
15540 #endif
15541 EOF
15542 else
15543 sed 's/^ *//' >> tmp-stdint.h <<EOF
15544
15545 /* Some systems have guard macros to prevent redefinitions, define them. */
15546 #ifndef _INT8_T
15547 #define _INT8_T
15548 #endif
15549 #ifndef _INT16_T
15550 #define _INT16_T
15551 #endif
15552 #ifndef _INT32_T
15553 #define _INT32_T
15554 #endif
15555 #ifndef _UINT8_T
15556 #define _UINT8_T
15557 #endif
15558 #ifndef _UINT16_T
15559 #define _UINT16_T
15560 #endif
15561 #ifndef _UINT32_T
15562 #define _UINT32_T
15563 #endif
15564 EOF
15565 fi
15566
15567 # ------------- done basic int types, emit int64_t types ------------
15568 if test "$ac_cv_type_uint64_t" = yes; then
15569 sed 's/^ *//' >> tmp-stdint.h <<EOF
15570
15571 /* system headers have good uint64_t and int64_t */
15572 #ifndef _INT64_T
15573 #define _INT64_T
15574 #endif
15575 #ifndef _UINT64_T
15576 #define _UINT64_T
15577 #endif
15578 EOF
15579 elif test "$ac_cv_type_u_int64_t" = yes; then
15580 sed 's/^ *//' >> tmp-stdint.h <<EOF
15581
15582 /* system headers have an u_int64_t (and int64_t) */
15583 #ifndef _INT64_T
15584 #define _INT64_T
15585 #endif
15586 #ifndef _UINT64_T
15587 #define _UINT64_T
15588 #ifndef __uint64_t_defined
15589 #define __uint64_t_defined
15590 #ifndef uint64_t
15591 typedef u_int64_t uint64_t;
15592 #endif
15593 #endif
15594 #endif
15595 EOF
15596 elif test -n "$acx_cv_type_int64_t"; then
15597 sed 's/^ *//' >> tmp-stdint.h <<EOF
15598
15599 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
15600 #ifndef _INT64_T
15601 #define _INT64_T
15602 #ifndef int64_t
15603 typedef $acx_cv_type_int64_t int64_t;
15604 #endif
15605 #endif
15606 #ifndef _UINT64_T
15607 #define _UINT64_T
15608 #ifndef __uint64_t_defined
15609 #define __uint64_t_defined
15610 #ifndef uint64_t
15611 typedef unsigned $acx_cv_type_int64_t uint64_t;
15612 #endif
15613 #endif
15614 #endif
15615 EOF
15616 else
15617 sed 's/^ *//' >> tmp-stdint.h <<EOF
15618
15619 /* some common heuristics for int64_t, using compiler-specific tests */
15620 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
15621 #ifndef _INT64_T
15622 #define _INT64_T
15623 #ifndef __int64_t_defined
15624 #ifndef int64_t
15625 typedef long long int64_t;
15626 #endif
15627 #endif
15628 #endif
15629 #ifndef _UINT64_T
15630 #define _UINT64_T
15631 #ifndef uint64_t
15632 typedef unsigned long long uint64_t;
15633 #endif
15634 #endif
15635
15636 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
15637 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
15638 does not implement __extension__. But that compiler doesn't define
15639 __GNUC_MINOR__. */
15640 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
15641 # define __extension__
15642 # endif
15643
15644 # ifndef _INT64_T
15645 # define _INT64_T
15646 # ifndef int64_t
15647 __extension__ typedef long long int64_t;
15648 # endif
15649 # endif
15650 # ifndef _UINT64_T
15651 # define _UINT64_T
15652 # ifndef uint64_t
15653 __extension__ typedef unsigned long long uint64_t;
15654 # endif
15655 # endif
15656
15657 #elif !defined __STRICT_ANSI__
15658 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
15659
15660 # ifndef _INT64_T
15661 # define _INT64_T
15662 # ifndef int64_t
15663 typedef __int64 int64_t;
15664 # endif
15665 # endif
15666 # ifndef _UINT64_T
15667 # define _UINT64_T
15668 # ifndef uint64_t
15669 typedef unsigned __int64 uint64_t;
15670 # endif
15671 # endif
15672 # endif /* compiler */
15673
15674 #endif /* ANSI version */
15675 EOF
15676 fi
15677
15678 # ------------- done int64_t types, emit intptr types ------------
15679 if test "$ac_cv_type_uintptr_t" != yes; then
15680 sed 's/^ *//' >> tmp-stdint.h <<EOF
15681
15682 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
15683 #ifndef __uintptr_t_defined
15684 #ifndef uintptr_t
15685 typedef u$acx_cv_type_intptr_t uintptr_t;
15686 #endif
15687 #endif
15688 #ifndef __intptr_t_defined
15689 #ifndef intptr_t
15690 typedef $acx_cv_type_intptr_t intptr_t;
15691 #endif
15692 #endif
15693 EOF
15694 fi
15695
15696 # ------------- done intptr types, emit int_least types ------------
15697 if test "$ac_cv_type_int_least32_t" != yes; then
15698 sed 's/^ *//' >> tmp-stdint.h <<EOF
15699
15700 /* Define int_least types */
15701 typedef int8_t int_least8_t;
15702 typedef int16_t int_least16_t;
15703 typedef int32_t int_least32_t;
15704 #ifdef _INT64_T
15705 typedef int64_t int_least64_t;
15706 #endif
15707
15708 typedef uint8_t uint_least8_t;
15709 typedef uint16_t uint_least16_t;
15710 typedef uint32_t uint_least32_t;
15711 #ifdef _UINT64_T
15712 typedef uint64_t uint_least64_t;
15713 #endif
15714 EOF
15715 fi
15716
15717 # ------------- done intptr types, emit int_fast types ------------
15718 if test "$ac_cv_type_int_fast32_t" != yes; then
15719 sed 's/^ *//' >> tmp-stdint.h <<EOF
15720
15721 /* Define int_fast types. short is often slow */
15722 typedef int8_t int_fast8_t;
15723 typedef int int_fast16_t;
15724 typedef int32_t int_fast32_t;
15725 #ifdef _INT64_T
15726 typedef int64_t int_fast64_t;
15727 #endif
15728
15729 typedef uint8_t uint_fast8_t;
15730 typedef unsigned int uint_fast16_t;
15731 typedef uint32_t uint_fast32_t;
15732 #ifdef _UINT64_T
15733 typedef uint64_t uint_fast64_t;
15734 #endif
15735 EOF
15736 fi
15737
15738 if test "$ac_cv_type_uintmax_t" != yes; then
15739 sed 's/^ *//' >> tmp-stdint.h <<EOF
15740
15741 /* Define intmax based on what we found */
15742 #ifndef intmax_t
15743 #ifdef _INT64_T
15744 typedef int64_t intmax_t;
15745 #else
15746 typedef long intmax_t;
15747 #endif
15748 #endif
15749 #ifndef uintmax_t
15750 #ifdef _UINT64_T
15751 typedef uint64_t uintmax_t;
15752 #else
15753 typedef unsigned long uintmax_t;
15754 #endif
15755 #endif
15756 EOF
15757 fi
15758
15759 sed 's/^ *//' >> tmp-stdint.h <<EOF
15760
15761 #endif /* GCC_GENERATED_STDINT_H */
15762 EOF
15763
15764 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
15765 rm -f tmp-stdint.h
15766 else
15767 mv -f tmp-stdint.h gstdint.h
15768 fi
15769
15770 ;;
15771 "default":C) if test -n "$CONFIG_FILES"; then
15772 if test -n "${with_target_subdir}"; then
15773 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
15774 # that multilib installs will end up installed in the correct place.
15775 # The testsuite needs it for multilib-aware ABI baseline files.
15776 # To work around this not being passed down from config-ml.in ->
15777 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
15778 # append it here. Only modify Makefiles that have just been created.
15779 #
15780 # Also, get rid of this simulated-VPATH thing that automake does.
15781 cat > vpsed << \_EOF
15782 s!`test -f '$<' || echo '$(srcdir)/'`!!
15783 _EOF
15784 for i in $SUBDIRS; do
15785 case $CONFIG_FILES in
15786 *${i}/Makefile*)
15787 #echo "Adding MULTISUBDIR to $i/Makefile"
15788 sed -f vpsed $i/Makefile > tmp
15789 grep '^MULTISUBDIR =' Makefile >> tmp
15790 mv tmp $i/Makefile
15791 ;;
15792 esac
15793 done
15794 rm vpsed
15795 fi
15796 fi
15797 ;;
15798
15799 esac
15800 done # for ac_tag
15801
15802
15803 as_fn_exit 0
15804 _ACEOF
15805 ac_clean_files=$ac_clean_files_save
15806
15807 test $ac_write_fail = 0 ||
15808 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15809
15810
15811 # configure is writing to config.log, and then calls config.status.
15812 # config.status does its own redirection, appending to config.log.
15813 # Unfortunately, on DOS this fails, as config.log is still kept open
15814 # by configure, so config.status won't be able to write to it; its
15815 # output is simply discarded. So we exec the FD to /dev/null,
15816 # effectively closing config.log, so it can be properly (re)opened and
15817 # appended to by config.status. When coming back to configure, we
15818 # need to make the FD available again.
15819 if test "$no_create" != yes; then
15820 ac_cs_success=:
15821 ac_config_status_args=
15822 test "$silent" = yes &&
15823 ac_config_status_args="$ac_config_status_args --quiet"
15824 exec 5>/dev/null
15825 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15826 exec 5>>config.log
15827 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15828 # would make configure fail if this is the last instruction.
15829 $ac_cs_success || as_fn_exit $?
15830 fi
15831 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15833 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15834 fi
15835
Mirror of https://gcc.gnu.org/git/gcc.git