Automatic date update in version.in
[binutils-gdb.git] / libbacktrace / configure
blobe5ca8ad93790f5dbb319351b92b6609a404fae10
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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 ## -------------------- ##
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 '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
30 esac
34 as_nl='
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$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"
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${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=';'
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"
89 # Find who we are. Look in the path if we contain no directory separator.
90 as_myself=
91 case $0 in #((
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94 for as_dir in $PATH
96 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99 done
100 IFS=$as_save_IFS
103 esac
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
107 as_myself=$0
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121 done
122 PS1='$ '
123 PS2='> '
124 PS4='+ '
126 # NLS nuisances.
127 LC_ALL=C
128 export LC_ALL
129 LANGUAGE=C
130 export LANGUAGE
132 # CDPATH.
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
143 BASH_ENV=/dev/null
144 ENV=/dev/null
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146 case $- in # ((((
147 *v*x* | *x*v* ) as_opts=-vx ;;
148 *v* ) as_opts=-v ;;
149 *x* ) as_opts=-x ;;
150 * ) as_opts= ;;
151 esac
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156 as_fn_exit 255
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162 emulate sh
163 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST
168 else
169 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) :
171 set -o posix ;; #(
172 *) :
174 esac
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
183 exitcode=0
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
190 else
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
194 test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1
201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
205 PATH=/empty FPATH=/empty; export PATH FPATH
206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
208 if (eval "$as_required") 2>/dev/null; then :
209 as_have_required=yes
210 else
211 as_have_required=no
213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
215 else
216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
217 as_found=false
218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
220 IFS=$as_save_IFS
221 test -z "$as_dir" && as_dir=.
222 as_found=:
223 case $as_dir in #(
225 for as_base in sh bash ksh sh5; do
226 # Try only shells that exist, to save several forks.
227 as_shell=$as_dir/$as_base
228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
230 CONFIG_SHELL=$as_shell as_have_required=yes
231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 break 2
235 done;;
236 esac
237 as_found=false
238 done
239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
241 CONFIG_SHELL=$SHELL as_have_required=yes
242 fi; }
243 IFS=$as_save_IFS
246 if test "x$CONFIG_SHELL" != x; then :
247 export CONFIG_SHELL
248 # We cannot yet assume a decent shell, so we have to provide a
249 # neutralization value for shells without unset; and this also
250 # works around shells that cannot unset nonexistent variables.
251 # Preserve -v and -x to the replacement shell.
252 BASH_ENV=/dev/null
253 ENV=/dev/null
254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
255 case $- in # ((((
256 *v*x* | *x*v* ) as_opts=-vx ;;
257 *v* ) as_opts=-v ;;
258 *x* ) as_opts=-x ;;
259 * ) as_opts= ;;
260 esac
261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
262 # Admittedly, this is quite paranoid, since all the known shells bail
263 # out after a failed `exec'.
264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
265 exit 255
268 if test x$as_have_required = xno; then :
269 $as_echo "$0: This script requires a shell more modern than all"
270 $as_echo "$0: the shells that I found on your system."
271 if test x${ZSH_VERSION+set} = xset ; then
272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
273 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
274 else
275 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
276 $0: including any error possibly output before this
277 $0: message. Then install a modern shell, or manually run
278 $0: the script under such a shell if you do have one."
280 exit 1
284 SHELL=${CONFIG_SHELL-/bin/sh}
285 export SHELL
286 # Unset more variables known to interfere with behavior of common tools.
287 CLICOLOR_FORCE= GREP_OPTIONS=
288 unset CLICOLOR_FORCE GREP_OPTIONS
290 ## --------------------- ##
291 ## M4sh Shell Functions. ##
292 ## --------------------- ##
293 # as_fn_unset VAR
294 # ---------------
295 # Portably unset VAR.
296 as_fn_unset ()
298 { eval $1=; unset $1;}
300 as_unset=as_fn_unset
302 # as_fn_set_status STATUS
303 # -----------------------
304 # Set $? to STATUS, without forking.
305 as_fn_set_status ()
307 return $1
308 } # as_fn_set_status
310 # as_fn_exit STATUS
311 # -----------------
312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 as_fn_exit ()
315 set +e
316 as_fn_set_status $1
317 exit $1
318 } # as_fn_exit
320 # as_fn_mkdir_p
321 # -------------
322 # Create "$as_dir" as a directory, including parents if necessary.
323 as_fn_mkdir_p ()
326 case $as_dir in #(
327 -*) as_dir=./$as_dir;;
328 esac
329 test -d "$as_dir" || eval $as_mkdir_p || {
330 as_dirs=
331 while :; do
332 case $as_dir in #(
333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
334 *) as_qdir=$as_dir;;
335 esac
336 as_dirs="'$as_qdir' $as_dirs"
337 as_dir=`$as_dirname -- "$as_dir" ||
338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
339 X"$as_dir" : 'X\(//\)[^/]' \| \
340 X"$as_dir" : 'X\(//\)$' \| \
341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
342 $as_echo X"$as_dir" |
343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
344 s//\1/
347 /^X\(\/\/\)[^/].*/{
348 s//\1/
351 /^X\(\/\/\)$/{
352 s//\1/
355 /^X\(\/\).*/{
356 s//\1/
359 s/.*/./; q'`
360 test -d "$as_dir" && break
361 done
362 test -z "$as_dirs" || eval "mkdir $as_dirs"
363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
366 } # as_fn_mkdir_p
368 # as_fn_executable_p FILE
369 # -----------------------
370 # Test if FILE is an executable regular file.
371 as_fn_executable_p ()
373 test -f "$1" && test -x "$1"
374 } # as_fn_executable_p
375 # as_fn_append VAR VALUE
376 # ----------------------
377 # Append the text in VALUE to the end of the definition contained in VAR. Take
378 # advantage of any shell optimizations that allow amortized linear growth over
379 # repeated appends, instead of the typical quadratic growth present in naive
380 # implementations.
381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
382 eval 'as_fn_append ()
384 eval $1+=\$2
386 else
387 as_fn_append ()
389 eval $1=\$$1\$2
391 fi # as_fn_append
393 # as_fn_arith ARG...
394 # ------------------
395 # Perform arithmetic evaluation on the ARGs, and store the result in the
396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
397 # must be portable across $(()) and expr.
398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
399 eval 'as_fn_arith ()
401 as_val=$(( $* ))
403 else
404 as_fn_arith ()
406 as_val=`expr "$@" || test $? -eq 1`
408 fi # as_fn_arith
411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
412 # ----------------------------------------
413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
415 # script with STATUS, using 1 if that was 0.
416 as_fn_error ()
418 as_status=$1; test $as_status -eq 0 && as_status=1
419 if test "$4"; then
420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
423 $as_echo "$as_me: error: $2" >&2
424 as_fn_exit $as_status
425 } # as_fn_error
427 if expr a : '\(a\)' >/dev/null 2>&1 &&
428 test "X`expr 00001 : '.*\(...\)'`" = X001; then
429 as_expr=expr
430 else
431 as_expr=false
434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435 as_basename=basename
436 else
437 as_basename=false
440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441 as_dirname=dirname
442 else
443 as_dirname=false
446 as_me=`$as_basename -- "$0" ||
447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
448 X"$0" : 'X\(//\)$' \| \
449 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
450 $as_echo X/"$0" |
451 sed '/^.*\/\([^/][^/]*\)\/*$/{
452 s//\1/
455 /^X\/\(\/\/\)$/{
456 s//\1/
459 /^X\/\(\/\).*/{
460 s//\1/
463 s/.*/./; q'`
465 # Avoid depending upon Character Ranges.
466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
469 as_cr_digits='0123456789'
470 as_cr_alnum=$as_cr_Letters$as_cr_digits
473 as_lineno_1=$LINENO as_lineno_1a=$LINENO
474 as_lineno_2=$LINENO as_lineno_2a=$LINENO
475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
478 sed -n '
480 /[$]LINENO/=
481 ' <$as_myself |
482 sed '
483 s/[$]LINENO.*/&-/
484 t lineno
486 :lineno
488 :loop
489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
490 t loop
491 s/-\n.*//
492 ' >$as_me.lineno &&
493 chmod +x "$as_me.lineno" ||
494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
497 # already done that, so ensure we don't try to do so again and fall
498 # in an infinite loop. This has already happened in practice.
499 _as_can_reexec=no; export _as_can_reexec
500 # Don't try to exec as it changes $[0], causing all sort of problems
501 # (the dirname of $[0] is not the place where we might find the
502 # original and so on. Autoconf is especially sensitive to this).
503 . "./$as_me.lineno"
504 # Exit status is that of the last command.
505 exit
508 ECHO_C= ECHO_N= ECHO_T=
509 case `echo -n x` in #(((((
510 -n*)
511 case `echo 'xy\c'` in
512 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
513 xy) ECHO_C='\c';;
514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
515 ECHO_T=' ';;
516 esac;;
518 ECHO_N='-n';;
519 esac
521 rm -f conf$$ conf$$.exe conf$$.file
522 if test -d conf$$.dir; then
523 rm -f conf$$.dir/conf$$.file
524 else
525 rm -f conf$$.dir
526 mkdir conf$$.dir 2>/dev/null
528 if (echo >conf$$.file) 2>/dev/null; then
529 if ln -s conf$$.file conf$$ 2>/dev/null; then
530 as_ln_s='ln -s'
531 # ... but there are two gotchas:
532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
534 # In both cases, we have to default to `cp -pR'.
535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
536 as_ln_s='cp -pR'
537 elif ln conf$$.file conf$$ 2>/dev/null; then
538 as_ln_s=ln
539 else
540 as_ln_s='cp -pR'
542 else
543 as_ln_s='cp -pR'
545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
546 rmdir conf$$.dir 2>/dev/null
548 if mkdir -p . 2>/dev/null; then
549 as_mkdir_p='mkdir -p "$as_dir"'
550 else
551 test -d ./-p && rmdir ./-p
552 as_mkdir_p=false
555 as_test_x='test -x'
556 as_executable_p=as_fn_executable_p
558 # Sed expression to map a string onto a valid CPP name.
559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
561 # Sed expression to map a string onto a valid variable name.
562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
564 SHELL=${CONFIG_SHELL-/bin/sh}
567 test -n "$DJDIR" || exec 7<&0 </dev/null
568 exec 6>&1
570 # Name of the host.
571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
572 # so uname gets run too.
573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
576 # Initializations.
578 ac_default_prefix=/usr/local
579 ac_clean_files=
580 ac_config_libobj_dir=.
581 LIBOBJS=
582 cross_compiling=no
583 subdirs=
584 MFLAGS=
585 MAKEFLAGS=
587 # Identity of this package.
588 PACKAGE_NAME='package-unused'
589 PACKAGE_TARNAME='libbacktrace'
590 PACKAGE_VERSION='version-unused'
591 PACKAGE_STRING='package-unused version-unused'
592 PACKAGE_BUGREPORT=''
593 PACKAGE_URL=''
595 ac_unique_file="backtrace.h"
596 # Factoring default headers for most tests.
597 ac_includes_default="\
598 #include <stdio.h>
599 #ifdef HAVE_SYS_TYPES_H
600 # include <sys/types.h>
601 #endif
602 #ifdef HAVE_SYS_STAT_H
603 # include <sys/stat.h>
604 #endif
605 #ifdef STDC_HEADERS
606 # include <stdlib.h>
607 # include <stddef.h>
608 #else
609 # ifdef HAVE_STDLIB_H
610 # include <stdlib.h>
611 # endif
612 #endif
613 #ifdef HAVE_STRING_H
614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
615 # include <memory.h>
616 # endif
617 # include <string.h>
618 #endif
619 #ifdef HAVE_STRINGS_H
620 # include <strings.h>
621 #endif
622 #ifdef HAVE_INTTYPES_H
623 # include <inttypes.h>
624 #endif
625 #ifdef HAVE_STDINT_H
626 # include <stdint.h>
627 #endif
628 #ifdef HAVE_UNISTD_H
629 # include <unistd.h>
630 #endif"
632 ac_subst_vars='am__EXEEXT_FALSE
633 am__EXEEXT_TRUE
634 LTLIBOBJS
635 LIBOBJS
636 NATIVE_FALSE
637 NATIVE_TRUE
638 HAVE_LIBLZMA_FALSE
639 HAVE_LIBLZMA_TRUE
640 HAVE_MINIDEBUG_FALSE
641 HAVE_MINIDEBUG_TRUE
642 HAVE_COMM_FALSE
643 HAVE_COMM_TRUE
644 COMM
645 HAVE_XZ_FALSE
646 HAVE_XZ_TRUE
648 USE_DSYMUTIL_FALSE
649 USE_DSYMUTIL_TRUE
650 HAVE_OBJCOPY_DEBUGLINK_FALSE
651 HAVE_OBJCOPY_DEBUGLINK_TRUE
652 READELF
653 OBJCOPY
654 HAVE_COMPRESSED_DEBUG_FALSE
655 HAVE_COMPRESSED_DEBUG_TRUE
656 HAVE_ZLIB_FALSE
657 HAVE_ZLIB_TRUE
658 HAVE_DWARF5_FALSE
659 HAVE_DWARF5_TRUE
660 HAVE_PTHREAD_FALSE
661 HAVE_PTHREAD_TRUE
662 PTHREAD_CFLAGS
663 CLOCK_GETTIME_LINK
664 BACKTRACE_USES_MALLOC
665 ALLOC_FILE
666 VIEW_FILE
667 BACKTRACE_SUPPORTS_DATA
668 BACKTRACE_SUPPORTED
669 HAVE_ELF_FALSE
670 HAVE_ELF_TRUE
671 FORMAT_FILE
672 BACKTRACE_SUPPORTS_THREADS
673 CET_HOST_FLAGS
674 PIC_FLAG
675 WARN_FLAGS
676 EXTRA_FLAGS
677 BACKTRACE_FILE
678 OTOOL64
679 OTOOL
680 LIPO
681 NMEDIT
682 DSYMUTIL
684 OBJDUMP
685 LN_S
687 ac_ct_DUMPBIN
688 DUMPBIN
690 FGREP
692 LIBTOOL
693 HAVE_DWZ_FALSE
694 HAVE_DWZ_TRUE
696 RANLIB
697 MAINT
698 MAINTAINER_MODE_FALSE
699 MAINTAINER_MODE_TRUE
700 AM_BACKSLASH
701 AM_DEFAULT_VERBOSITY
702 AM_DEFAULT_V
703 AM_V
704 am__untar
705 am__tar
706 AMTAR
707 am__leading_dot
708 SET_MAKE
710 mkdir_p
711 MKDIR_P
712 INSTALL_STRIP_PROGRAM
713 STRIP
714 install_sh
715 MAKEINFO
716 AUTOHEADER
717 AUTOMAKE
718 AUTOCONF
719 ACLOCAL
720 VERSION
721 PACKAGE
722 CYGPATH_W
723 am__isrc
724 INSTALL_DATA
725 INSTALL_SCRIPT
726 INSTALL_PROGRAM
727 libtool_VERSION
728 EGREP
729 GREP
731 OBJEXT
732 EXEEXT
733 ac_ct_CC
734 CPPFLAGS
735 LDFLAGS
736 CFLAGS
738 target_os
739 target_vendor
740 target_cpu
741 target
742 host_os
743 host_vendor
744 host_cpu
745 host
746 build_os
747 build_vendor
748 build_cpu
749 build
750 multi_basedir
751 target_alias
752 host_alias
753 build_alias
754 LIBS
755 ECHO_T
756 ECHO_N
757 ECHO_C
758 DEFS
759 mandir
760 localedir
761 libdir
762 psdir
763 pdfdir
764 dvidir
765 htmldir
766 infodir
767 docdir
768 oldincludedir
769 includedir
770 localstatedir
771 sharedstatedir
772 sysconfdir
773 datadir
774 datarootdir
775 libexecdir
776 sbindir
777 bindir
778 program_transform_name
779 prefix
780 exec_prefix
781 PACKAGE_URL
782 PACKAGE_BUGREPORT
783 PACKAGE_STRING
784 PACKAGE_VERSION
785 PACKAGE_TARNAME
786 PACKAGE_NAME
787 PATH_SEPARATOR
788 SHELL'
789 ac_subst_files=''
790 ac_user_opts='
791 enable_option_checking
792 enable_multilib
793 enable_silent_rules
794 enable_maintainer_mode
795 with_target_subdir
796 enable_shared
797 enable_static
798 with_pic
799 enable_fast_install
800 with_gnu_ld
801 enable_libtool_lock
802 enable_largefile
803 enable_cet
804 with_system_libunwind
805 enable_host_shared
807 ac_precious_vars='build_alias
808 host_alias
809 target_alias
811 CFLAGS
812 LDFLAGS
813 LIBS
814 CPPFLAGS
816 OBJCOPY
817 DSYMUTIL
821 # Initialize some variables set by options.
822 ac_init_help=
823 ac_init_version=false
824 ac_unrecognized_opts=
825 ac_unrecognized_sep=
826 # The variables have the same names as the options, with
827 # dashes changed to underlines.
828 cache_file=/dev/null
829 exec_prefix=NONE
830 no_create=
831 no_recursion=
832 prefix=NONE
833 program_prefix=NONE
834 program_suffix=NONE
835 program_transform_name=s,x,x,
836 silent=
837 site=
838 srcdir=
839 verbose=
840 x_includes=NONE
841 x_libraries=NONE
843 # Installation directory options.
844 # These are left unexpanded so users can "make install exec_prefix=/foo"
845 # and all the variables that are supposed to be based on exec_prefix
846 # by default will actually change.
847 # Use braces instead of parens because sh, perl, etc. also accept them.
848 # (The list follows the same order as the GNU Coding Standards.)
849 bindir='${exec_prefix}/bin'
850 sbindir='${exec_prefix}/sbin'
851 libexecdir='${exec_prefix}/libexec'
852 datarootdir='${prefix}/share'
853 datadir='${datarootdir}'
854 sysconfdir='${prefix}/etc'
855 sharedstatedir='${prefix}/com'
856 localstatedir='${prefix}/var'
857 includedir='${prefix}/include'
858 oldincludedir='/usr/include'
859 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
860 infodir='${datarootdir}/info'
861 htmldir='${docdir}'
862 dvidir='${docdir}'
863 pdfdir='${docdir}'
864 psdir='${docdir}'
865 libdir='${exec_prefix}/lib'
866 localedir='${datarootdir}/locale'
867 mandir='${datarootdir}/man'
869 ac_prev=
870 ac_dashdash=
871 for ac_option
873 # If the previous option needs an argument, assign it.
874 if test -n "$ac_prev"; then
875 eval $ac_prev=\$ac_option
876 ac_prev=
877 continue
880 case $ac_option in
881 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
882 *=) ac_optarg= ;;
883 *) ac_optarg=yes ;;
884 esac
886 # Accept the important Cygnus configure options, so we can diagnose typos.
888 case $ac_dashdash$ac_option in
890 ac_dashdash=yes ;;
892 -bindir | --bindir | --bindi | --bind | --bin | --bi)
893 ac_prev=bindir ;;
894 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
895 bindir=$ac_optarg ;;
897 -build | --build | --buil | --bui | --bu)
898 ac_prev=build_alias ;;
899 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
900 build_alias=$ac_optarg ;;
902 -cache-file | --cache-file | --cache-fil | --cache-fi \
903 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
904 ac_prev=cache_file ;;
905 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
906 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
907 cache_file=$ac_optarg ;;
909 --config-cache | -C)
910 cache_file=config.cache ;;
912 -datadir | --datadir | --datadi | --datad)
913 ac_prev=datadir ;;
914 -datadir=* | --datadir=* | --datadi=* | --datad=*)
915 datadir=$ac_optarg ;;
917 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
918 | --dataroo | --dataro | --datar)
919 ac_prev=datarootdir ;;
920 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
921 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
922 datarootdir=$ac_optarg ;;
924 -disable-* | --disable-*)
925 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
926 # Reject names that are not valid shell variable names.
927 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
928 as_fn_error $? "invalid feature name: $ac_useropt"
929 ac_useropt_orig=$ac_useropt
930 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
931 case $ac_user_opts in
933 "enable_$ac_useropt"
934 "*) ;;
935 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
936 ac_unrecognized_sep=', ';;
937 esac
938 eval enable_$ac_useropt=no ;;
940 -docdir | --docdir | --docdi | --doc | --do)
941 ac_prev=docdir ;;
942 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
943 docdir=$ac_optarg ;;
945 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
946 ac_prev=dvidir ;;
947 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
948 dvidir=$ac_optarg ;;
950 -enable-* | --enable-*)
951 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
952 # Reject names that are not valid shell variable names.
953 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
954 as_fn_error $? "invalid feature name: $ac_useropt"
955 ac_useropt_orig=$ac_useropt
956 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
957 case $ac_user_opts in
959 "enable_$ac_useropt"
960 "*) ;;
961 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
962 ac_unrecognized_sep=', ';;
963 esac
964 eval enable_$ac_useropt=\$ac_optarg ;;
966 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
967 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
968 | --exec | --exe | --ex)
969 ac_prev=exec_prefix ;;
970 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
971 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
972 | --exec=* | --exe=* | --ex=*)
973 exec_prefix=$ac_optarg ;;
975 -gas | --gas | --ga | --g)
976 # Obsolete; use --with-gas.
977 with_gas=yes ;;
979 -help | --help | --hel | --he | -h)
980 ac_init_help=long ;;
981 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
982 ac_init_help=recursive ;;
983 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
984 ac_init_help=short ;;
986 -host | --host | --hos | --ho)
987 ac_prev=host_alias ;;
988 -host=* | --host=* | --hos=* | --ho=*)
989 host_alias=$ac_optarg ;;
991 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
992 ac_prev=htmldir ;;
993 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
994 | --ht=*)
995 htmldir=$ac_optarg ;;
997 -includedir | --includedir | --includedi | --included | --include \
998 | --includ | --inclu | --incl | --inc)
999 ac_prev=includedir ;;
1000 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1001 | --includ=* | --inclu=* | --incl=* | --inc=*)
1002 includedir=$ac_optarg ;;
1004 -infodir | --infodir | --infodi | --infod | --info | --inf)
1005 ac_prev=infodir ;;
1006 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1007 infodir=$ac_optarg ;;
1009 -libdir | --libdir | --libdi | --libd)
1010 ac_prev=libdir ;;
1011 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1012 libdir=$ac_optarg ;;
1014 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1015 | --libexe | --libex | --libe)
1016 ac_prev=libexecdir ;;
1017 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1018 | --libexe=* | --libex=* | --libe=*)
1019 libexecdir=$ac_optarg ;;
1021 -localedir | --localedir | --localedi | --localed | --locale)
1022 ac_prev=localedir ;;
1023 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1024 localedir=$ac_optarg ;;
1026 -localstatedir | --localstatedir | --localstatedi | --localstated \
1027 | --localstate | --localstat | --localsta | --localst | --locals)
1028 ac_prev=localstatedir ;;
1029 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1030 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1031 localstatedir=$ac_optarg ;;
1033 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1034 ac_prev=mandir ;;
1035 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1036 mandir=$ac_optarg ;;
1038 -nfp | --nfp | --nf)
1039 # Obsolete; use --without-fp.
1040 with_fp=no ;;
1042 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1043 | --no-cr | --no-c | -n)
1044 no_create=yes ;;
1046 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1047 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1048 no_recursion=yes ;;
1050 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1051 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1052 | --oldin | --oldi | --old | --ol | --o)
1053 ac_prev=oldincludedir ;;
1054 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1055 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1056 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1057 oldincludedir=$ac_optarg ;;
1059 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1060 ac_prev=prefix ;;
1061 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1062 prefix=$ac_optarg ;;
1064 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1065 | --program-pre | --program-pr | --program-p)
1066 ac_prev=program_prefix ;;
1067 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1068 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1069 program_prefix=$ac_optarg ;;
1071 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1072 | --program-suf | --program-su | --program-s)
1073 ac_prev=program_suffix ;;
1074 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1075 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1076 program_suffix=$ac_optarg ;;
1078 -program-transform-name | --program-transform-name \
1079 | --program-transform-nam | --program-transform-na \
1080 | --program-transform-n | --program-transform- \
1081 | --program-transform | --program-transfor \
1082 | --program-transfo | --program-transf \
1083 | --program-trans | --program-tran \
1084 | --progr-tra | --program-tr | --program-t)
1085 ac_prev=program_transform_name ;;
1086 -program-transform-name=* | --program-transform-name=* \
1087 | --program-transform-nam=* | --program-transform-na=* \
1088 | --program-transform-n=* | --program-transform-=* \
1089 | --program-transform=* | --program-transfor=* \
1090 | --program-transfo=* | --program-transf=* \
1091 | --program-trans=* | --program-tran=* \
1092 | --progr-tra=* | --program-tr=* | --program-t=*)
1093 program_transform_name=$ac_optarg ;;
1095 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1096 ac_prev=pdfdir ;;
1097 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1098 pdfdir=$ac_optarg ;;
1100 -psdir | --psdir | --psdi | --psd | --ps)
1101 ac_prev=psdir ;;
1102 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1103 psdir=$ac_optarg ;;
1105 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1106 | -silent | --silent | --silen | --sile | --sil)
1107 silent=yes ;;
1109 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1110 ac_prev=sbindir ;;
1111 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1112 | --sbi=* | --sb=*)
1113 sbindir=$ac_optarg ;;
1115 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1116 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1117 | --sharedst | --shareds | --shared | --share | --shar \
1118 | --sha | --sh)
1119 ac_prev=sharedstatedir ;;
1120 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1121 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1122 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1123 | --sha=* | --sh=*)
1124 sharedstatedir=$ac_optarg ;;
1126 -site | --site | --sit)
1127 ac_prev=site ;;
1128 -site=* | --site=* | --sit=*)
1129 site=$ac_optarg ;;
1131 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1132 ac_prev=srcdir ;;
1133 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1134 srcdir=$ac_optarg ;;
1136 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1137 | --syscon | --sysco | --sysc | --sys | --sy)
1138 ac_prev=sysconfdir ;;
1139 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1140 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1141 sysconfdir=$ac_optarg ;;
1143 -target | --target | --targe | --targ | --tar | --ta | --t)
1144 ac_prev=target_alias ;;
1145 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1146 target_alias=$ac_optarg ;;
1148 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1149 verbose=yes ;;
1151 -version | --version | --versio | --versi | --vers | -V)
1152 ac_init_version=: ;;
1154 -with-* | --with-*)
1155 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1156 # Reject names that are not valid shell variable names.
1157 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158 as_fn_error $? "invalid package name: $ac_useropt"
1159 ac_useropt_orig=$ac_useropt
1160 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161 case $ac_user_opts in
1163 "with_$ac_useropt"
1164 "*) ;;
1165 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1166 ac_unrecognized_sep=', ';;
1167 esac
1168 eval with_$ac_useropt=\$ac_optarg ;;
1170 -without-* | --without-*)
1171 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1172 # Reject names that are not valid shell variable names.
1173 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1174 as_fn_error $? "invalid package name: $ac_useropt"
1175 ac_useropt_orig=$ac_useropt
1176 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1177 case $ac_user_opts in
1179 "with_$ac_useropt"
1180 "*) ;;
1181 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1182 ac_unrecognized_sep=', ';;
1183 esac
1184 eval with_$ac_useropt=no ;;
1186 --x)
1187 # Obsolete; use --with-x.
1188 with_x=yes ;;
1190 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1191 | --x-incl | --x-inc | --x-in | --x-i)
1192 ac_prev=x_includes ;;
1193 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1194 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1195 x_includes=$ac_optarg ;;
1197 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1198 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1199 ac_prev=x_libraries ;;
1200 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1201 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1202 x_libraries=$ac_optarg ;;
1204 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1205 Try \`$0 --help' for more information"
1208 *=*)
1209 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1210 # Reject names that are not valid shell variable names.
1211 case $ac_envvar in #(
1212 '' | [0-9]* | *[!_$as_cr_alnum]* )
1213 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1214 esac
1215 eval $ac_envvar=\$ac_optarg
1216 export $ac_envvar ;;
1219 # FIXME: should be removed in autoconf 3.0.
1220 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1221 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1222 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1223 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1226 esac
1227 done
1229 if test -n "$ac_prev"; then
1230 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1231 as_fn_error $? "missing argument to $ac_option"
1234 if test -n "$ac_unrecognized_opts"; then
1235 case $enable_option_checking in
1236 no) ;;
1237 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1238 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1239 esac
1242 # Check all directory arguments for consistency.
1243 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1244 datadir sysconfdir sharedstatedir localstatedir includedir \
1245 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1246 libdir localedir mandir
1248 eval ac_val=\$$ac_var
1249 # Remove trailing slashes.
1250 case $ac_val in
1251 */ )
1252 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1253 eval $ac_var=\$ac_val;;
1254 esac
1255 # Be sure to have absolute directory names.
1256 case $ac_val in
1257 [\\/$]* | ?:[\\/]* ) continue;;
1258 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1259 esac
1260 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1261 done
1263 # There might be people who depend on the old broken behavior: `$host'
1264 # used to hold the argument of --host etc.
1265 # FIXME: To remove some day.
1266 build=$build_alias
1267 host=$host_alias
1268 target=$target_alias
1270 # FIXME: To remove some day.
1271 if test "x$host_alias" != x; then
1272 if test "x$build_alias" = x; then
1273 cross_compiling=maybe
1274 elif test "x$build_alias" != "x$host_alias"; then
1275 cross_compiling=yes
1279 ac_tool_prefix=
1280 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1282 test "$silent" = yes && exec 6>/dev/null
1285 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1286 ac_ls_di=`ls -di .` &&
1287 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1288 as_fn_error $? "working directory cannot be determined"
1289 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1290 as_fn_error $? "pwd does not report name of working directory"
1293 # Find the source files, if location was not specified.
1294 if test -z "$srcdir"; then
1295 ac_srcdir_defaulted=yes
1296 # Try the directory containing this script, then the parent directory.
1297 ac_confdir=`$as_dirname -- "$as_myself" ||
1298 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1299 X"$as_myself" : 'X\(//\)[^/]' \| \
1300 X"$as_myself" : 'X\(//\)$' \| \
1301 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1302 $as_echo X"$as_myself" |
1303 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1304 s//\1/
1307 /^X\(\/\/\)[^/].*/{
1308 s//\1/
1311 /^X\(\/\/\)$/{
1312 s//\1/
1315 /^X\(\/\).*/{
1316 s//\1/
1319 s/.*/./; q'`
1320 srcdir=$ac_confdir
1321 if test ! -r "$srcdir/$ac_unique_file"; then
1322 srcdir=..
1324 else
1325 ac_srcdir_defaulted=no
1327 if test ! -r "$srcdir/$ac_unique_file"; then
1328 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1329 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1331 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1332 ac_abs_confdir=`(
1333 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1334 pwd)`
1335 # When building in place, set srcdir=.
1336 if test "$ac_abs_confdir" = "$ac_pwd"; then
1337 srcdir=.
1339 # Remove unnecessary trailing slashes from srcdir.
1340 # Double slashes in file names in object file debugging info
1341 # mess up M-x gdb in Emacs.
1342 case $srcdir in
1343 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1344 esac
1345 for ac_var in $ac_precious_vars; do
1346 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1347 eval ac_env_${ac_var}_value=\$${ac_var}
1348 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1349 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1350 done
1353 # Report the --help message.
1355 if test "$ac_init_help" = "long"; then
1356 # Omit some internal or obsolete options to make the list less imposing.
1357 # This message is too long to be a string in the A/UX 3.1 sh.
1358 cat <<_ACEOF
1359 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1361 Usage: $0 [OPTION]... [VAR=VALUE]...
1363 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1364 VAR=VALUE. See below for descriptions of some of the useful variables.
1366 Defaults for the options are specified in brackets.
1368 Configuration:
1369 -h, --help display this help and exit
1370 --help=short display options specific to this package
1371 --help=recursive display the short help of all the included packages
1372 -V, --version display version information and exit
1373 -q, --quiet, --silent do not print \`checking ...' messages
1374 --cache-file=FILE cache test results in FILE [disabled]
1375 -C, --config-cache alias for \`--cache-file=config.cache'
1376 -n, --no-create do not create output files
1377 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1379 Installation directories:
1380 --prefix=PREFIX install architecture-independent files in PREFIX
1381 [$ac_default_prefix]
1382 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1383 [PREFIX]
1385 By default, \`make install' will install all the files in
1386 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1387 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1388 for instance \`--prefix=\$HOME'.
1390 For better control, use the options below.
1392 Fine tuning of the installation directories:
1393 --bindir=DIR user executables [EPREFIX/bin]
1394 --sbindir=DIR system admin executables [EPREFIX/sbin]
1395 --libexecdir=DIR program executables [EPREFIX/libexec]
1396 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1397 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1398 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1399 --libdir=DIR object code libraries [EPREFIX/lib]
1400 --includedir=DIR C header files [PREFIX/include]
1401 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1402 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1403 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1404 --infodir=DIR info documentation [DATAROOTDIR/info]
1405 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1406 --mandir=DIR man documentation [DATAROOTDIR/man]
1407 --docdir=DIR documentation root [DATAROOTDIR/doc/libbacktrace]
1408 --htmldir=DIR html documentation [DOCDIR]
1409 --dvidir=DIR dvi documentation [DOCDIR]
1410 --pdfdir=DIR pdf documentation [DOCDIR]
1411 --psdir=DIR ps documentation [DOCDIR]
1412 _ACEOF
1414 cat <<\_ACEOF
1416 Program names:
1417 --program-prefix=PREFIX prepend PREFIX to installed program names
1418 --program-suffix=SUFFIX append SUFFIX to installed program names
1419 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1421 System types:
1422 --build=BUILD configure for building on BUILD [guessed]
1423 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1424 --target=TARGET configure for building compilers for TARGET [HOST]
1425 _ACEOF
1428 if test -n "$ac_init_help"; then
1429 case $ac_init_help in
1430 short | recursive ) echo "Configuration of package-unused version-unused:";;
1431 esac
1432 cat <<\_ACEOF
1434 Optional Features:
1435 --disable-option-checking ignore unrecognized --enable/--with options
1436 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1437 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1438 --enable-multilib build many library versions (default)
1439 --enable-silent-rules less verbose build output (undo: "make V=1")
1440 --disable-silent-rules verbose build output (undo: "make V=0")
1441 --enable-maintainer-mode
1442 enable make rules and dependencies not useful (and
1443 sometimes confusing) to the casual installer
1444 --enable-shared[=PKGS] build shared libraries [default=yes]
1445 --enable-static[=PKGS] build static libraries [default=yes]
1446 --enable-fast-install[=PKGS]
1447 optimize for fast installation [default=yes]
1448 --disable-libtool-lock avoid locking (might break parallel builds)
1449 --disable-largefile omit support for large files
1450 --enable-cet enable Intel CET in target libraries [default=auto]
1451 --enable-host-shared build host code as shared libraries
1452 --enable-cet enable Intel CET in host libraries [default=auto]
1454 Optional Packages:
1455 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1456 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1457 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
1458 --with-pic try to use only PIC/non-PIC objects [default=use
1459 both]
1460 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1461 --with-system-libunwind use installed libunwind
1463 Some influential environment variables:
1464 CC C compiler command
1465 CFLAGS C compiler flags
1466 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1467 nonstandard directory <lib dir>
1468 LIBS libraries to pass to the linker, e.g. -l<library>
1469 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1470 you have headers in a nonstandard directory <include dir>
1471 CPP C preprocessor
1472 OBJCOPY location of objcopy
1473 DSYMUTIL location of dsymutil
1474 NM location of nm
1476 Use these variables to override the choices made by `configure' or to help
1477 it to find libraries and programs with nonstandard names/locations.
1479 Report bugs to the package provider.
1480 _ACEOF
1481 ac_status=$?
1484 if test "$ac_init_help" = "recursive"; then
1485 # If there are subdirs, report their specific --help.
1486 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1487 test -d "$ac_dir" ||
1488 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1489 continue
1490 ac_builddir=.
1492 case "$ac_dir" in
1493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1496 # A ".." for each directory in $ac_dir_suffix.
1497 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1498 case $ac_top_builddir_sub in
1499 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1501 esac ;;
1502 esac
1503 ac_abs_top_builddir=$ac_pwd
1504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1505 # for backward compatibility:
1506 ac_top_builddir=$ac_top_build_prefix
1508 case $srcdir in
1509 .) # We are building in place.
1510 ac_srcdir=.
1511 ac_top_srcdir=$ac_top_builddir_sub
1512 ac_abs_top_srcdir=$ac_pwd ;;
1513 [\\/]* | ?:[\\/]* ) # Absolute name.
1514 ac_srcdir=$srcdir$ac_dir_suffix;
1515 ac_top_srcdir=$srcdir
1516 ac_abs_top_srcdir=$srcdir ;;
1517 *) # Relative name.
1518 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1519 ac_top_srcdir=$ac_top_build_prefix$srcdir
1520 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1521 esac
1522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1524 cd "$ac_dir" || { ac_status=$?; continue; }
1525 # Check for guested configure.
1526 if test -f "$ac_srcdir/configure.gnu"; then
1527 echo &&
1528 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529 elif test -f "$ac_srcdir/configure"; then
1530 echo &&
1531 $SHELL "$ac_srcdir/configure" --help=recursive
1532 else
1533 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1534 fi || ac_status=$?
1535 cd "$ac_pwd" || { ac_status=$?; break; }
1536 done
1539 test -n "$ac_init_help" && exit $ac_status
1540 if $ac_init_version; then
1541 cat <<\_ACEOF
1542 package-unused configure version-unused
1543 generated by GNU Autoconf 2.69
1545 Copyright (C) 2012 Free Software Foundation, Inc.
1546 This configure script is free software; the Free Software Foundation
1547 gives unlimited permission to copy, distribute and modify it.
1548 _ACEOF
1549 exit
1552 ## ------------------------ ##
1553 ## Autoconf initialization. ##
1554 ## ------------------------ ##
1556 # ac_fn_c_try_compile LINENO
1557 # --------------------------
1558 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1559 ac_fn_c_try_compile ()
1561 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562 rm -f conftest.$ac_objext
1563 if { { ac_try="$ac_compile"
1564 case "(($ac_try" in
1565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566 *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570 (eval "$ac_compile") 2>conftest.err
1571 ac_status=$?
1572 if test -s conftest.err; then
1573 grep -v '^ *+' conftest.err >conftest.er1
1574 cat conftest.er1 >&5
1575 mv -f conftest.er1 conftest.err
1577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578 test $ac_status = 0; } && {
1579 test -z "$ac_c_werror_flag" ||
1580 test ! -s conftest.err
1581 } && test -s conftest.$ac_objext; then :
1582 ac_retval=0
1583 else
1584 $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1587 ac_retval=1
1589 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1590 as_fn_set_status $ac_retval
1592 } # ac_fn_c_try_compile
1594 # ac_fn_c_try_cpp LINENO
1595 # ----------------------
1596 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_cpp ()
1599 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600 if { { ac_try="$ac_cpp conftest.$ac_ext"
1601 case "(($ac_try" in
1602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603 *) ac_try_echo=$ac_try;;
1604 esac
1605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606 $as_echo "$ac_try_echo"; } >&5
1607 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1608 ac_status=$?
1609 if test -s conftest.err; then
1610 grep -v '^ *+' conftest.err >conftest.er1
1611 cat conftest.er1 >&5
1612 mv -f conftest.er1 conftest.err
1614 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615 test $ac_status = 0; } > conftest.i && {
1616 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1617 test ! -s conftest.err
1618 }; then :
1619 ac_retval=0
1620 else
1621 $as_echo "$as_me: failed program was:" >&5
1622 sed 's/^/| /' conftest.$ac_ext >&5
1624 ac_retval=1
1626 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1627 as_fn_set_status $ac_retval
1629 } # ac_fn_c_try_cpp
1631 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1632 # -------------------------------------------------------
1633 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1634 # the include files in INCLUDES and setting the cache variable VAR
1635 # accordingly.
1636 ac_fn_c_check_header_mongrel ()
1638 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639 if eval \${$3+:} false; then :
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1641 $as_echo_n "checking for $2... " >&6; }
1642 if eval \${$3+:} false; then :
1643 $as_echo_n "(cached) " >&6
1645 eval ac_res=\$$3
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1647 $as_echo "$ac_res" >&6; }
1648 else
1649 # Is the header compilable?
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1651 $as_echo_n "checking $2 usability... " >&6; }
1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h. */
1655 #include <$2>
1656 _ACEOF
1657 if ac_fn_c_try_compile "$LINENO"; then :
1658 ac_header_compiler=yes
1659 else
1660 ac_header_compiler=no
1662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1664 $as_echo "$ac_header_compiler" >&6; }
1666 # Is the header present?
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1668 $as_echo_n "checking $2 presence... " >&6; }
1669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1670 /* end confdefs.h. */
1671 #include <$2>
1672 _ACEOF
1673 if ac_fn_c_try_cpp "$LINENO"; then :
1674 ac_header_preproc=yes
1675 else
1676 ac_header_preproc=no
1678 rm -f conftest.err conftest.i conftest.$ac_ext
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1680 $as_echo "$ac_header_preproc" >&6; }
1682 # So? What about this header?
1683 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1684 yes:no: )
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1686 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1688 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1690 no:yes:* )
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1692 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1694 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1696 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1698 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1700 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1702 esac
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1704 $as_echo_n "checking for $2... " >&6; }
1705 if eval \${$3+:} false; then :
1706 $as_echo_n "(cached) " >&6
1707 else
1708 eval "$3=\$ac_header_compiler"
1710 eval ac_res=\$$3
1711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712 $as_echo "$ac_res" >&6; }
1714 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1716 } # ac_fn_c_check_header_mongrel
1718 # ac_fn_c_try_run LINENO
1719 # ----------------------
1720 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1721 # that executables *can* be run.
1722 ac_fn_c_try_run ()
1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725 if { { ac_try="$ac_link"
1726 case "(($ac_try" in
1727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728 *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732 (eval "$ac_link") 2>&5
1733 ac_status=$?
1734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1736 { { case "(($ac_try" in
1737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738 *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742 (eval "$ac_try") 2>&5
1743 ac_status=$?
1744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745 test $ac_status = 0; }; }; then :
1746 ac_retval=0
1747 else
1748 $as_echo "$as_me: program exited with status $ac_status" >&5
1749 $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.$ac_ext >&5
1752 ac_retval=$ac_status
1754 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1755 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1756 as_fn_set_status $ac_retval
1758 } # ac_fn_c_try_run
1760 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1761 # -------------------------------------------------------
1762 # Tests whether HEADER exists and can be compiled using the include files in
1763 # INCLUDES, setting the cache variable VAR accordingly.
1764 ac_fn_c_check_header_compile ()
1766 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1768 $as_echo_n "checking for $2... " >&6; }
1769 if eval \${$3+:} false; then :
1770 $as_echo_n "(cached) " >&6
1771 else
1772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773 /* end confdefs.h. */
1775 #include <$2>
1776 _ACEOF
1777 if ac_fn_c_try_compile "$LINENO"; then :
1778 eval "$3=yes"
1779 else
1780 eval "$3=no"
1782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1784 eval ac_res=\$$3
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1786 $as_echo "$ac_res" >&6; }
1787 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1789 } # ac_fn_c_check_header_compile
1791 # ac_fn_c_try_link LINENO
1792 # -----------------------
1793 # Try to link conftest.$ac_ext, and return whether this succeeded.
1794 ac_fn_c_try_link ()
1796 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797 rm -f conftest.$ac_objext conftest$ac_exeext
1798 if { { ac_try="$ac_link"
1799 case "(($ac_try" in
1800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1801 *) ac_try_echo=$ac_try;;
1802 esac
1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1804 $as_echo "$ac_try_echo"; } >&5
1805 (eval "$ac_link") 2>conftest.err
1806 ac_status=$?
1807 if test -s conftest.err; then
1808 grep -v '^ *+' conftest.err >conftest.er1
1809 cat conftest.er1 >&5
1810 mv -f conftest.er1 conftest.err
1812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1813 test $ac_status = 0; } && {
1814 test -z "$ac_c_werror_flag" ||
1815 test ! -s conftest.err
1816 } && test -s conftest$ac_exeext && {
1817 test "$cross_compiling" = yes ||
1818 test -x conftest$ac_exeext
1819 }; then :
1820 ac_retval=0
1821 else
1822 $as_echo "$as_me: failed program was:" >&5
1823 sed 's/^/| /' conftest.$ac_ext >&5
1825 ac_retval=1
1827 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1828 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1829 # interfere with the next link command; also delete a directory that is
1830 # left behind by Apple's compiler. We do this before executing the actions.
1831 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1832 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1833 as_fn_set_status $ac_retval
1835 } # ac_fn_c_try_link
1837 # ac_fn_c_check_func LINENO FUNC VAR
1838 # ----------------------------------
1839 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1840 ac_fn_c_check_func ()
1842 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1844 $as_echo_n "checking for $2... " >&6; }
1845 if eval \${$3+:} false; then :
1846 $as_echo_n "(cached) " >&6
1847 else
1848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849 /* end confdefs.h. */
1850 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1851 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1852 #define $2 innocuous_$2
1854 /* System header to define __stub macros and hopefully few prototypes,
1855 which can conflict with char $2 (); below.
1856 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1857 <limits.h> exists even on freestanding compilers. */
1859 #ifdef __STDC__
1860 # include <limits.h>
1861 #else
1862 # include <assert.h>
1863 #endif
1865 #undef $2
1867 /* Override any GCC internal prototype to avoid an error.
1868 Use char because int might match the return type of a GCC
1869 builtin and then its argument prototype would still apply. */
1870 #ifdef __cplusplus
1871 extern "C"
1872 #endif
1873 char $2 ();
1874 /* The GNU C library defines this for functions which it implements
1875 to always fail with ENOSYS. Some functions are actually named
1876 something starting with __ and the normal name is an alias. */
1877 #if defined __stub_$2 || defined __stub___$2
1878 choke me
1879 #endif
1882 main ()
1884 return $2 ();
1886 return 0;
1888 _ACEOF
1889 if ac_fn_c_try_link "$LINENO"; then :
1890 eval "$3=yes"
1891 else
1892 eval "$3=no"
1894 rm -f core conftest.err conftest.$ac_objext \
1895 conftest$ac_exeext conftest.$ac_ext
1897 eval ac_res=\$$3
1898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1900 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1902 } # ac_fn_c_check_func
1904 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1905 # -------------------------------------------
1906 # Tests whether TYPE exists after having included INCLUDES, setting cache
1907 # variable VAR accordingly.
1908 ac_fn_c_check_type ()
1910 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1912 $as_echo_n "checking for $2... " >&6; }
1913 if eval \${$3+:} false; then :
1914 $as_echo_n "(cached) " >&6
1915 else
1916 eval "$3=no"
1917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h. */
1921 main ()
1923 if (sizeof ($2))
1924 return 0;
1926 return 0;
1928 _ACEOF
1929 if ac_fn_c_try_compile "$LINENO"; then :
1930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1931 /* end confdefs.h. */
1934 main ()
1936 if (sizeof (($2)))
1937 return 0;
1939 return 0;
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1944 else
1945 eval "$3=yes"
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1951 eval ac_res=\$$3
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953 $as_echo "$ac_res" >&6; }
1954 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1956 } # ac_fn_c_check_type
1958 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1959 # --------------------------------------------
1960 # Tries to find the compile-time value of EXPR in a program that includes
1961 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1962 # computed
1963 ac_fn_c_compute_int ()
1965 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1966 if test "$cross_compiling" = yes; then
1967 # Depending upon the size, compute the lo and hi bounds.
1968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1969 /* end confdefs.h. */
1972 main ()
1974 static int test_array [1 - 2 * !(($2) >= 0)];
1975 test_array [0] = 0;
1976 return test_array [0];
1979 return 0;
1981 _ACEOF
1982 if ac_fn_c_try_compile "$LINENO"; then :
1983 ac_lo=0 ac_mid=0
1984 while :; do
1985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h. */
1989 main ()
1991 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1992 test_array [0] = 0;
1993 return test_array [0];
1996 return 0;
1998 _ACEOF
1999 if ac_fn_c_try_compile "$LINENO"; then :
2000 ac_hi=$ac_mid; break
2001 else
2002 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2003 if test $ac_lo -le $ac_mid; then
2004 ac_lo= ac_hi=
2005 break
2007 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2010 done
2011 else
2012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h. */
2016 main ()
2018 static int test_array [1 - 2 * !(($2) < 0)];
2019 test_array [0] = 0;
2020 return test_array [0];
2023 return 0;
2025 _ACEOF
2026 if ac_fn_c_try_compile "$LINENO"; then :
2027 ac_hi=-1 ac_mid=-1
2028 while :; do
2029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2030 /* end confdefs.h. */
2033 main ()
2035 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2036 test_array [0] = 0;
2037 return test_array [0];
2040 return 0;
2042 _ACEOF
2043 if ac_fn_c_try_compile "$LINENO"; then :
2044 ac_lo=$ac_mid; break
2045 else
2046 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2047 if test $ac_mid -le $ac_hi; then
2048 ac_lo= ac_hi=
2049 break
2051 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054 done
2055 else
2056 ac_lo= ac_hi=
2058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2061 # Binary search between lo and hi bounds.
2062 while test "x$ac_lo" != "x$ac_hi"; do
2063 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h. */
2068 main ()
2070 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2071 test_array [0] = 0;
2072 return test_array [0];
2075 return 0;
2077 _ACEOF
2078 if ac_fn_c_try_compile "$LINENO"; then :
2079 ac_hi=$ac_mid
2080 else
2081 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084 done
2085 case $ac_lo in #((
2086 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2087 '') ac_retval=1 ;;
2088 esac
2089 else
2090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h. */
2093 static long int longval () { return $2; }
2094 static unsigned long int ulongval () { return $2; }
2095 #include <stdio.h>
2096 #include <stdlib.h>
2098 main ()
2101 FILE *f = fopen ("conftest.val", "w");
2102 if (! f)
2103 return 1;
2104 if (($2) < 0)
2106 long int i = longval ();
2107 if (i != ($2))
2108 return 1;
2109 fprintf (f, "%ld", i);
2111 else
2113 unsigned long int i = ulongval ();
2114 if (i != ($2))
2115 return 1;
2116 fprintf (f, "%lu", i);
2118 /* Do not output a trailing newline, as this causes \r\n confusion
2119 on some platforms. */
2120 return ferror (f) || fclose (f) != 0;
2123 return 0;
2125 _ACEOF
2126 if ac_fn_c_try_run "$LINENO"; then :
2127 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2128 else
2129 ac_retval=1
2131 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2132 conftest.$ac_objext conftest.beam conftest.$ac_ext
2133 rm -f conftest.val
2136 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2137 as_fn_set_status $ac_retval
2139 } # ac_fn_c_compute_int
2141 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2142 # ---------------------------------------------
2143 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2144 # accordingly.
2145 ac_fn_c_check_decl ()
2147 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2148 as_decl_name=`echo $2|sed 's/ *(.*//'`
2149 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2151 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2152 if eval \${$3+:} false; then :
2153 $as_echo_n "(cached) " >&6
2154 else
2155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2156 /* end confdefs.h. */
2159 main ()
2161 #ifndef $as_decl_name
2162 #ifdef __cplusplus
2163 (void) $as_decl_use;
2164 #else
2165 (void) $as_decl_name;
2166 #endif
2167 #endif
2170 return 0;
2172 _ACEOF
2173 if ac_fn_c_try_compile "$LINENO"; then :
2174 eval "$3=yes"
2175 else
2176 eval "$3=no"
2178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2180 eval ac_res=\$$3
2181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2182 $as_echo "$ac_res" >&6; }
2183 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2185 } # ac_fn_c_check_decl
2186 cat >config.log <<_ACEOF
2187 This file contains any messages produced by compilers while
2188 running configure, to aid debugging if configure makes a mistake.
2190 It was created by package-unused $as_me version-unused, which was
2191 generated by GNU Autoconf 2.69. Invocation command line was
2193 $ $0 $@
2195 _ACEOF
2196 exec 5>>config.log
2198 cat <<_ASUNAME
2199 ## --------- ##
2200 ## Platform. ##
2201 ## --------- ##
2203 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2204 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2205 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2206 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2207 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2209 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2210 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2212 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2213 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2214 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2215 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2216 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2217 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2218 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2220 _ASUNAME
2222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2223 for as_dir in $PATH
2225 IFS=$as_save_IFS
2226 test -z "$as_dir" && as_dir=.
2227 $as_echo "PATH: $as_dir"
2228 done
2229 IFS=$as_save_IFS
2231 } >&5
2233 cat >&5 <<_ACEOF
2236 ## ----------- ##
2237 ## Core tests. ##
2238 ## ----------- ##
2240 _ACEOF
2243 # Keep a trace of the command line.
2244 # Strip out --no-create and --no-recursion so they do not pile up.
2245 # Strip out --silent because we don't want to record it for future runs.
2246 # Also quote any args containing shell meta-characters.
2247 # Make two passes to allow for proper duplicate-argument suppression.
2248 ac_configure_args=
2249 ac_configure_args0=
2250 ac_configure_args1=
2251 ac_must_keep_next=false
2252 for ac_pass in 1 2
2254 for ac_arg
2256 case $ac_arg in
2257 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2258 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2259 | -silent | --silent | --silen | --sile | --sil)
2260 continue ;;
2261 *\'*)
2262 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2263 esac
2264 case $ac_pass in
2265 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2267 as_fn_append ac_configure_args1 " '$ac_arg'"
2268 if test $ac_must_keep_next = true; then
2269 ac_must_keep_next=false # Got value, back to normal.
2270 else
2271 case $ac_arg in
2272 *=* | --config-cache | -C | -disable-* | --disable-* \
2273 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2274 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2275 | -with-* | --with-* | -without-* | --without-* | --x)
2276 case "$ac_configure_args0 " in
2277 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2278 esac
2280 -* ) ac_must_keep_next=true ;;
2281 esac
2283 as_fn_append ac_configure_args " '$ac_arg'"
2285 esac
2286 done
2287 done
2288 { ac_configure_args0=; unset ac_configure_args0;}
2289 { ac_configure_args1=; unset ac_configure_args1;}
2291 # When interrupted or exit'd, cleanup temporary files, and complete
2292 # config.log. We remove comments because anyway the quotes in there
2293 # would cause problems or look ugly.
2294 # WARNING: Use '\'' to represent an apostrophe within the trap.
2295 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2296 trap 'exit_status=$?
2297 # Save into config.log some information that might help in debugging.
2299 echo
2301 $as_echo "## ---------------- ##
2302 ## Cache variables. ##
2303 ## ---------------- ##"
2304 echo
2305 # The following way of writing the cache mishandles newlines in values,
2307 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2308 eval ac_val=\$$ac_var
2309 case $ac_val in #(
2310 *${as_nl}*)
2311 case $ac_var in #(
2312 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2313 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2314 esac
2315 case $ac_var in #(
2316 _ | IFS | as_nl) ;; #(
2317 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2318 *) { eval $ac_var=; unset $ac_var;} ;;
2319 esac ;;
2320 esac
2321 done
2322 (set) 2>&1 |
2323 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2324 *${as_nl}ac_space=\ *)
2325 sed -n \
2326 "s/'\''/'\''\\\\'\'''\''/g;
2327 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2328 ;; #(
2330 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2332 esac |
2333 sort
2335 echo
2337 $as_echo "## ----------------- ##
2338 ## Output variables. ##
2339 ## ----------------- ##"
2340 echo
2341 for ac_var in $ac_subst_vars
2343 eval ac_val=\$$ac_var
2344 case $ac_val in
2345 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2346 esac
2347 $as_echo "$ac_var='\''$ac_val'\''"
2348 done | sort
2349 echo
2351 if test -n "$ac_subst_files"; then
2352 $as_echo "## ------------------- ##
2353 ## File substitutions. ##
2354 ## ------------------- ##"
2355 echo
2356 for ac_var in $ac_subst_files
2358 eval ac_val=\$$ac_var
2359 case $ac_val in
2360 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2361 esac
2362 $as_echo "$ac_var='\''$ac_val'\''"
2363 done | sort
2364 echo
2367 if test -s confdefs.h; then
2368 $as_echo "## ----------- ##
2369 ## confdefs.h. ##
2370 ## ----------- ##"
2371 echo
2372 cat confdefs.h
2373 echo
2375 test "$ac_signal" != 0 &&
2376 $as_echo "$as_me: caught signal $ac_signal"
2377 $as_echo "$as_me: exit $exit_status"
2378 } >&5
2379 rm -f core *.core core.conftest.* &&
2380 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2381 exit $exit_status
2383 for ac_signal in 1 2 13 15; do
2384 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2385 done
2386 ac_signal=0
2388 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2389 rm -f -r conftest* confdefs.h
2391 $as_echo "/* confdefs.h */" > confdefs.h
2393 # Predefined preprocessor variables.
2395 cat >>confdefs.h <<_ACEOF
2396 #define PACKAGE_NAME "$PACKAGE_NAME"
2397 _ACEOF
2399 cat >>confdefs.h <<_ACEOF
2400 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2401 _ACEOF
2403 cat >>confdefs.h <<_ACEOF
2404 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2405 _ACEOF
2407 cat >>confdefs.h <<_ACEOF
2408 #define PACKAGE_STRING "$PACKAGE_STRING"
2409 _ACEOF
2411 cat >>confdefs.h <<_ACEOF
2412 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2413 _ACEOF
2415 cat >>confdefs.h <<_ACEOF
2416 #define PACKAGE_URL "$PACKAGE_URL"
2417 _ACEOF
2420 # Let the site file select an alternate cache file if it wants to.
2421 # Prefer an explicitly selected file to automatically selected ones.
2422 ac_site_file1=NONE
2423 ac_site_file2=NONE
2424 if test -n "$CONFIG_SITE"; then
2425 # We do not want a PATH search for config.site.
2426 case $CONFIG_SITE in #((
2427 -*) ac_site_file1=./$CONFIG_SITE;;
2428 */*) ac_site_file1=$CONFIG_SITE;;
2429 *) ac_site_file1=./$CONFIG_SITE;;
2430 esac
2431 elif test "x$prefix" != xNONE; then
2432 ac_site_file1=$prefix/share/config.site
2433 ac_site_file2=$prefix/etc/config.site
2434 else
2435 ac_site_file1=$ac_default_prefix/share/config.site
2436 ac_site_file2=$ac_default_prefix/etc/config.site
2438 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2440 test "x$ac_site_file" = xNONE && continue
2441 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2443 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2444 sed 's/^/| /' "$ac_site_file" >&5
2445 . "$ac_site_file" \
2446 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2447 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2448 as_fn_error $? "failed to load site script $ac_site_file
2449 See \`config.log' for more details" "$LINENO" 5; }
2451 done
2453 if test -r "$cache_file"; then
2454 # Some versions of bash will fail to source /dev/null (special files
2455 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2456 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2458 $as_echo "$as_me: loading cache $cache_file" >&6;}
2459 case $cache_file in
2460 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2461 *) . "./$cache_file";;
2462 esac
2464 else
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2466 $as_echo "$as_me: creating cache $cache_file" >&6;}
2467 >$cache_file
2470 # Check that the precious variables saved in the cache have kept the same
2471 # value.
2472 ac_cache_corrupted=false
2473 for ac_var in $ac_precious_vars; do
2474 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2475 eval ac_new_set=\$ac_env_${ac_var}_set
2476 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2477 eval ac_new_val=\$ac_env_${ac_var}_value
2478 case $ac_old_set,$ac_new_set in
2479 set,)
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2481 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2482 ac_cache_corrupted=: ;;
2483 ,set)
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2485 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2486 ac_cache_corrupted=: ;;
2487 ,);;
2489 if test "x$ac_old_val" != "x$ac_new_val"; then
2490 # differences in whitespace do not lead to failure.
2491 ac_old_val_w=`echo x $ac_old_val`
2492 ac_new_val_w=`echo x $ac_new_val`
2493 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2495 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2496 ac_cache_corrupted=:
2497 else
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2499 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2500 eval $ac_var=\$ac_old_val
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2503 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2505 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2506 fi;;
2507 esac
2508 # Pass precious variables to config.status.
2509 if test "$ac_new_set" = set; then
2510 case $ac_new_val in
2511 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2512 *) ac_arg=$ac_var=$ac_new_val ;;
2513 esac
2514 case " $ac_configure_args " in
2515 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2516 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2517 esac
2519 done
2520 if $ac_cache_corrupted; then
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2524 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2525 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2527 ## -------------------- ##
2528 ## Main body of script. ##
2529 ## -------------------- ##
2531 ac_ext=c
2532 ac_cpp='$CPP $CPPFLAGS'
2533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2542 ac_config_headers="$ac_config_headers config.h"
2545 if test -n "${with_target_subdir}"; then
2546 # Default to --enable-multilib
2547 # Check whether --enable-multilib was given.
2548 if test "${enable_multilib+set}" = set; then :
2549 enableval=$enable_multilib; case "$enableval" in
2550 yes) multilib=yes ;;
2551 no) multilib=no ;;
2552 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2553 esac
2554 else
2555 multilib=yes
2559 # We may get other options which we leave undocumented:
2560 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2561 # See config-ml.in if you want the gory details.
2563 if test "$srcdir" = "."; then
2564 if test "$with_target_subdir" != "."; then
2565 multi_basedir="$srcdir/$with_multisrctop../.."
2566 else
2567 multi_basedir="$srcdir/$with_multisrctop.."
2569 else
2570 multi_basedir="$srcdir/.."
2574 # Even if the default multilib is not a cross compilation,
2575 # it may be that some of the other multilibs are.
2576 if test $cross_compiling = no && test $multilib = yes \
2577 && test "x${with_multisubdir}" != x ; then
2578 cross_compiling=maybe
2581 ac_config_commands="$ac_config_commands default-1"
2585 ac_aux_dir=
2586 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2587 if test -f "$ac_dir/install-sh"; then
2588 ac_aux_dir=$ac_dir
2589 ac_install_sh="$ac_aux_dir/install-sh -c"
2590 break
2591 elif test -f "$ac_dir/install.sh"; then
2592 ac_aux_dir=$ac_dir
2593 ac_install_sh="$ac_aux_dir/install.sh -c"
2594 break
2595 elif test -f "$ac_dir/shtool"; then
2596 ac_aux_dir=$ac_dir
2597 ac_install_sh="$ac_aux_dir/shtool install -c"
2598 break
2600 done
2601 if test -z "$ac_aux_dir"; then
2602 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2605 # These three variables are undocumented and unsupported,
2606 # and are intended to be withdrawn in a future Autoconf release.
2607 # They can cause serious problems if a builder's source tree is in a directory
2608 # whose full name contains unusual characters.
2609 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2610 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2611 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2614 # Make sure we can run config.sub.
2615 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2616 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2619 $as_echo_n "checking build system type... " >&6; }
2620 if ${ac_cv_build+:} false; then :
2621 $as_echo_n "(cached) " >&6
2622 else
2623 ac_build_alias=$build_alias
2624 test "x$ac_build_alias" = x &&
2625 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2626 test "x$ac_build_alias" = x &&
2627 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2628 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2629 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2633 $as_echo "$ac_cv_build" >&6; }
2634 case $ac_cv_build in
2635 *-*-*) ;;
2636 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2637 esac
2638 build=$ac_cv_build
2639 ac_save_IFS=$IFS; IFS='-'
2640 set x $ac_cv_build
2641 shift
2642 build_cpu=$1
2643 build_vendor=$2
2644 shift; shift
2645 # Remember, the first character of IFS is used to create $*,
2646 # except with old shells:
2647 build_os=$*
2648 IFS=$ac_save_IFS
2649 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2653 $as_echo_n "checking host system type... " >&6; }
2654 if ${ac_cv_host+:} false; then :
2655 $as_echo_n "(cached) " >&6
2656 else
2657 if test "x$host_alias" = x; then
2658 ac_cv_host=$ac_cv_build
2659 else
2660 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2661 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2666 $as_echo "$ac_cv_host" >&6; }
2667 case $ac_cv_host in
2668 *-*-*) ;;
2669 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2670 esac
2671 host=$ac_cv_host
2672 ac_save_IFS=$IFS; IFS='-'
2673 set x $ac_cv_host
2674 shift
2675 host_cpu=$1
2676 host_vendor=$2
2677 shift; shift
2678 # Remember, the first character of IFS is used to create $*,
2679 # except with old shells:
2680 host_os=$*
2681 IFS=$ac_save_IFS
2682 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2686 $as_echo_n "checking target system type... " >&6; }
2687 if ${ac_cv_target+:} false; then :
2688 $as_echo_n "(cached) " >&6
2689 else
2690 if test "x$target_alias" = x; then
2691 ac_cv_target=$ac_cv_host
2692 else
2693 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2694 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2699 $as_echo "$ac_cv_target" >&6; }
2700 case $ac_cv_target in
2701 *-*-*) ;;
2702 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2703 esac
2704 target=$ac_cv_target
2705 ac_save_IFS=$IFS; IFS='-'
2706 set x $ac_cv_target
2707 shift
2708 target_cpu=$1
2709 target_vendor=$2
2710 shift; shift
2711 # Remember, the first character of IFS is used to create $*,
2712 # except with old shells:
2713 target_os=$*
2714 IFS=$ac_save_IFS
2715 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2718 # The aliases save the names the user supplied, while $host etc.
2719 # will get canonicalized.
2720 test -n "$target_alias" &&
2721 test "$program_prefix$program_suffix$program_transform_name" = \
2722 NONENONEs,x,x, &&
2723 program_prefix=${target_alias}-
2725 target_alias=${target_alias-$host_alias}
2727 # Expand $ac_aux_dir to an absolute path.
2728 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2730 ac_ext=c
2731 ac_cpp='$CPP $CPPFLAGS'
2732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2734 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2735 if test -n "$ac_tool_prefix"; then
2736 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2737 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739 $as_echo_n "checking for $ac_word... " >&6; }
2740 if ${ac_cv_prog_CC+:} false; then :
2741 $as_echo_n "(cached) " >&6
2742 else
2743 if test -n "$CC"; then
2744 ac_cv_prog_CC="$CC" # Let the user override the test.
2745 else
2746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2747 for as_dir in $PATH
2749 IFS=$as_save_IFS
2750 test -z "$as_dir" && as_dir=.
2751 for ac_exec_ext in '' $ac_executable_extensions; do
2752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2753 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755 break 2
2757 done
2758 done
2759 IFS=$as_save_IFS
2763 CC=$ac_cv_prog_CC
2764 if test -n "$CC"; then
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2766 $as_echo "$CC" >&6; }
2767 else
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769 $as_echo "no" >&6; }
2774 if test -z "$ac_cv_prog_CC"; then
2775 ac_ct_CC=$CC
2776 # Extract the first word of "gcc", so it can be a program name with args.
2777 set dummy gcc; ac_word=$2
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2779 $as_echo_n "checking for $ac_word... " >&6; }
2780 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2781 $as_echo_n "(cached) " >&6
2782 else
2783 if test -n "$ac_ct_CC"; then
2784 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2785 else
2786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2787 for as_dir in $PATH
2789 IFS=$as_save_IFS
2790 test -z "$as_dir" && as_dir=.
2791 for ac_exec_ext in '' $ac_executable_extensions; do
2792 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2793 ac_cv_prog_ac_ct_CC="gcc"
2794 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2795 break 2
2797 done
2798 done
2799 IFS=$as_save_IFS
2803 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2804 if test -n "$ac_ct_CC"; then
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2806 $as_echo "$ac_ct_CC" >&6; }
2807 else
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2809 $as_echo "no" >&6; }
2812 if test "x$ac_ct_CC" = x; then
2813 CC=""
2814 else
2815 case $cross_compiling:$ac_tool_warned in
2816 yes:)
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2819 ac_tool_warned=yes ;;
2820 esac
2821 CC=$ac_ct_CC
2823 else
2824 CC="$ac_cv_prog_CC"
2827 if test -z "$CC"; then
2828 if test -n "$ac_tool_prefix"; then
2829 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2830 set dummy ${ac_tool_prefix}cc; ac_word=$2
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2832 $as_echo_n "checking for $ac_word... " >&6; }
2833 if ${ac_cv_prog_CC+:} false; then :
2834 $as_echo_n "(cached) " >&6
2835 else
2836 if test -n "$CC"; then
2837 ac_cv_prog_CC="$CC" # Let the user override the test.
2838 else
2839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840 for as_dir in $PATH
2842 IFS=$as_save_IFS
2843 test -z "$as_dir" && as_dir=.
2844 for ac_exec_ext in '' $ac_executable_extensions; do
2845 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2846 ac_cv_prog_CC="${ac_tool_prefix}cc"
2847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2848 break 2
2850 done
2851 done
2852 IFS=$as_save_IFS
2856 CC=$ac_cv_prog_CC
2857 if test -n "$CC"; then
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2859 $as_echo "$CC" >&6; }
2860 else
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2862 $as_echo "no" >&6; }
2868 if test -z "$CC"; then
2869 # Extract the first word of "cc", so it can be a program name with args.
2870 set dummy cc; ac_word=$2
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2872 $as_echo_n "checking for $ac_word... " >&6; }
2873 if ${ac_cv_prog_CC+:} false; then :
2874 $as_echo_n "(cached) " >&6
2875 else
2876 if test -n "$CC"; then
2877 ac_cv_prog_CC="$CC" # Let the user override the test.
2878 else
2879 ac_prog_rejected=no
2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881 for as_dir in $PATH
2883 IFS=$as_save_IFS
2884 test -z "$as_dir" && as_dir=.
2885 for ac_exec_ext in '' $ac_executable_extensions; do
2886 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2887 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2888 ac_prog_rejected=yes
2889 continue
2891 ac_cv_prog_CC="cc"
2892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2893 break 2
2895 done
2896 done
2897 IFS=$as_save_IFS
2899 if test $ac_prog_rejected = yes; then
2900 # We found a bogon in the path, so make sure we never use it.
2901 set dummy $ac_cv_prog_CC
2902 shift
2903 if test $# != 0; then
2904 # We chose a different compiler from the bogus one.
2905 # However, it has the same basename, so the bogon will be chosen
2906 # first if we set CC to just the basename; use the full file name.
2907 shift
2908 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2913 CC=$ac_cv_prog_CC
2914 if test -n "$CC"; then
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916 $as_echo "$CC" >&6; }
2917 else
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919 $as_echo "no" >&6; }
2924 if test -z "$CC"; then
2925 if test -n "$ac_tool_prefix"; then
2926 for ac_prog in cl.exe
2928 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2929 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2931 $as_echo_n "checking for $ac_word... " >&6; }
2932 if ${ac_cv_prog_CC+:} false; then :
2933 $as_echo_n "(cached) " >&6
2934 else
2935 if test -n "$CC"; then
2936 ac_cv_prog_CC="$CC" # Let the user override the test.
2937 else
2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2939 for as_dir in $PATH
2941 IFS=$as_save_IFS
2942 test -z "$as_dir" && as_dir=.
2943 for ac_exec_ext in '' $ac_executable_extensions; do
2944 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2945 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2946 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2947 break 2
2949 done
2950 done
2951 IFS=$as_save_IFS
2955 CC=$ac_cv_prog_CC
2956 if test -n "$CC"; then
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2958 $as_echo "$CC" >&6; }
2959 else
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2965 test -n "$CC" && break
2966 done
2968 if test -z "$CC"; then
2969 ac_ct_CC=$CC
2970 for ac_prog in cl.exe
2972 # Extract the first word of "$ac_prog", so it can be a program name with args.
2973 set dummy $ac_prog; ac_word=$2
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2975 $as_echo_n "checking for $ac_word... " >&6; }
2976 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2977 $as_echo_n "(cached) " >&6
2978 else
2979 if test -n "$ac_ct_CC"; then
2980 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2981 else
2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983 for as_dir in $PATH
2985 IFS=$as_save_IFS
2986 test -z "$as_dir" && as_dir=.
2987 for ac_exec_ext in '' $ac_executable_extensions; do
2988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2989 ac_cv_prog_ac_ct_CC="$ac_prog"
2990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2991 break 2
2993 done
2994 done
2995 IFS=$as_save_IFS
2999 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3000 if test -n "$ac_ct_CC"; then
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3002 $as_echo "$ac_ct_CC" >&6; }
3003 else
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3005 $as_echo "no" >&6; }
3009 test -n "$ac_ct_CC" && break
3010 done
3012 if test "x$ac_ct_CC" = x; then
3013 CC=""
3014 else
3015 case $cross_compiling:$ac_tool_warned in
3016 yes:)
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3019 ac_tool_warned=yes ;;
3020 esac
3021 CC=$ac_ct_CC
3028 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3030 as_fn_error $? "no acceptable C compiler found in \$PATH
3031 See \`config.log' for more details" "$LINENO" 5; }
3033 # Provide some information about the compiler.
3034 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3035 set X $ac_compile
3036 ac_compiler=$2
3037 for ac_option in --version -v -V -qversion; do
3038 { { ac_try="$ac_compiler $ac_option >&5"
3039 case "(($ac_try" in
3040 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3041 *) ac_try_echo=$ac_try;;
3042 esac
3043 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3044 $as_echo "$ac_try_echo"; } >&5
3045 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3046 ac_status=$?
3047 if test -s conftest.err; then
3048 sed '10a\
3049 ... rest of stderr output deleted ...
3050 10q' conftest.err >conftest.er1
3051 cat conftest.er1 >&5
3053 rm -f conftest.er1 conftest.err
3054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3055 test $ac_status = 0; }
3056 done
3058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3059 /* end confdefs.h. */
3062 main ()
3066 return 0;
3068 _ACEOF
3069 ac_clean_files_save=$ac_clean_files
3070 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3071 # Try to create an executable without -o first, disregard a.out.
3072 # It will help us diagnose broken compilers, and finding out an intuition
3073 # of exeext.
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3075 $as_echo_n "checking whether the C compiler works... " >&6; }
3076 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3078 # The possible output files:
3079 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3081 ac_rmfiles=
3082 for ac_file in $ac_files
3084 case $ac_file in
3085 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3086 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3087 esac
3088 done
3089 rm -f $ac_rmfiles
3091 if { { ac_try="$ac_link_default"
3092 case "(($ac_try" in
3093 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3094 *) ac_try_echo=$ac_try;;
3095 esac
3096 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3097 $as_echo "$ac_try_echo"; } >&5
3098 (eval "$ac_link_default") 2>&5
3099 ac_status=$?
3100 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3101 test $ac_status = 0; }; then :
3102 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3103 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3104 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3105 # so that the user can short-circuit this test for compilers unknown to
3106 # Autoconf.
3107 for ac_file in $ac_files ''
3109 test -f "$ac_file" || continue
3110 case $ac_file in
3111 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3113 [ab].out )
3114 # We found the default executable, but exeext='' is most
3115 # certainly right.
3116 break;;
3117 *.* )
3118 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3119 then :; else
3120 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3122 # We set ac_cv_exeext here because the later test for it is not
3123 # safe: cross compilers may not add the suffix if given an `-o'
3124 # argument, so we may need to know it at that point already.
3125 # Even if this section looks crufty: it has the advantage of
3126 # actually working.
3127 break;;
3129 break;;
3130 esac
3131 done
3132 test "$ac_cv_exeext" = no && ac_cv_exeext=
3134 else
3135 ac_file=''
3137 if test -z "$ac_file"; then :
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3139 $as_echo "no" >&6; }
3140 $as_echo "$as_me: failed program was:" >&5
3141 sed 's/^/| /' conftest.$ac_ext >&5
3143 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3145 as_fn_error 77 "C compiler cannot create executables
3146 See \`config.log' for more details" "$LINENO" 5; }
3147 else
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3149 $as_echo "yes" >&6; }
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3152 $as_echo_n "checking for C compiler default output file name... " >&6; }
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3154 $as_echo "$ac_file" >&6; }
3155 ac_exeext=$ac_cv_exeext
3157 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3158 ac_clean_files=$ac_clean_files_save
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3160 $as_echo_n "checking for suffix of executables... " >&6; }
3161 if { { ac_try="$ac_link"
3162 case "(($ac_try" in
3163 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3164 *) ac_try_echo=$ac_try;;
3165 esac
3166 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3167 $as_echo "$ac_try_echo"; } >&5
3168 (eval "$ac_link") 2>&5
3169 ac_status=$?
3170 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3171 test $ac_status = 0; }; then :
3172 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3173 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3174 # work properly (i.e., refer to `conftest.exe'), while it won't with
3175 # `rm'.
3176 for ac_file in conftest.exe conftest conftest.*; do
3177 test -f "$ac_file" || continue
3178 case $ac_file in
3179 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3180 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3181 break;;
3182 * ) break;;
3183 esac
3184 done
3185 else
3186 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3188 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3189 See \`config.log' for more details" "$LINENO" 5; }
3191 rm -f conftest conftest$ac_cv_exeext
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3193 $as_echo "$ac_cv_exeext" >&6; }
3195 rm -f conftest.$ac_ext
3196 EXEEXT=$ac_cv_exeext
3197 ac_exeext=$EXEEXT
3198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3199 /* end confdefs.h. */
3200 #include <stdio.h>
3202 main ()
3204 FILE *f = fopen ("conftest.out", "w");
3205 return ferror (f) || fclose (f) != 0;
3208 return 0;
3210 _ACEOF
3211 ac_clean_files="$ac_clean_files conftest.out"
3212 # Check that the compiler produces executables we can run. If not, either
3213 # the compiler is broken, or we cross compile.
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3215 $as_echo_n "checking whether we are cross compiling... " >&6; }
3216 if test "$cross_compiling" != yes; then
3217 { { ac_try="$ac_link"
3218 case "(($ac_try" in
3219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3220 *) ac_try_echo=$ac_try;;
3221 esac
3222 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3223 $as_echo "$ac_try_echo"; } >&5
3224 (eval "$ac_link") 2>&5
3225 ac_status=$?
3226 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3227 test $ac_status = 0; }
3228 if { ac_try='./conftest$ac_cv_exeext'
3229 { { case "(($ac_try" in
3230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3231 *) ac_try_echo=$ac_try;;
3232 esac
3233 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3234 $as_echo "$ac_try_echo"; } >&5
3235 (eval "$ac_try") 2>&5
3236 ac_status=$?
3237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3238 test $ac_status = 0; }; }; then
3239 cross_compiling=no
3240 else
3241 if test "$cross_compiling" = maybe; then
3242 cross_compiling=yes
3243 else
3244 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3245 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3246 as_fn_error $? "cannot run C compiled programs.
3247 If you meant to cross compile, use \`--host'.
3248 See \`config.log' for more details" "$LINENO" 5; }
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3253 $as_echo "$cross_compiling" >&6; }
3255 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3256 ac_clean_files=$ac_clean_files_save
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3258 $as_echo_n "checking for suffix of object files... " >&6; }
3259 if ${ac_cv_objext+:} false; then :
3260 $as_echo_n "(cached) " >&6
3261 else
3262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3263 /* end confdefs.h. */
3266 main ()
3270 return 0;
3272 _ACEOF
3273 rm -f conftest.o conftest.obj
3274 if { { ac_try="$ac_compile"
3275 case "(($ac_try" in
3276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3277 *) ac_try_echo=$ac_try;;
3278 esac
3279 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3280 $as_echo "$ac_try_echo"; } >&5
3281 (eval "$ac_compile") 2>&5
3282 ac_status=$?
3283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3284 test $ac_status = 0; }; then :
3285 for ac_file in conftest.o conftest.obj conftest.*; do
3286 test -f "$ac_file" || continue;
3287 case $ac_file in
3288 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3289 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3290 break;;
3291 esac
3292 done
3293 else
3294 $as_echo "$as_me: failed program was:" >&5
3295 sed 's/^/| /' conftest.$ac_ext >&5
3297 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3299 as_fn_error $? "cannot compute suffix of object files: cannot compile
3300 See \`config.log' for more details" "$LINENO" 5; }
3302 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3305 $as_echo "$ac_cv_objext" >&6; }
3306 OBJEXT=$ac_cv_objext
3307 ac_objext=$OBJEXT
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3309 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3310 if ${ac_cv_c_compiler_gnu+:} false; then :
3311 $as_echo_n "(cached) " >&6
3312 else
3313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3314 /* end confdefs.h. */
3317 main ()
3319 #ifndef __GNUC__
3320 choke me
3321 #endif
3324 return 0;
3326 _ACEOF
3327 if ac_fn_c_try_compile "$LINENO"; then :
3328 ac_compiler_gnu=yes
3329 else
3330 ac_compiler_gnu=no
3332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3333 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3337 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3338 if test $ac_compiler_gnu = yes; then
3339 GCC=yes
3340 else
3341 GCC=
3343 ac_test_CFLAGS=${CFLAGS+set}
3344 ac_save_CFLAGS=$CFLAGS
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3346 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3347 if ${ac_cv_prog_cc_g+:} false; then :
3348 $as_echo_n "(cached) " >&6
3349 else
3350 ac_save_c_werror_flag=$ac_c_werror_flag
3351 ac_c_werror_flag=yes
3352 ac_cv_prog_cc_g=no
3353 CFLAGS="-g"
3354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3355 /* end confdefs.h. */
3358 main ()
3362 return 0;
3364 _ACEOF
3365 if ac_fn_c_try_compile "$LINENO"; then :
3366 ac_cv_prog_cc_g=yes
3367 else
3368 CFLAGS=""
3369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370 /* end confdefs.h. */
3373 main ()
3377 return 0;
3379 _ACEOF
3380 if ac_fn_c_try_compile "$LINENO"; then :
3382 else
3383 ac_c_werror_flag=$ac_save_c_werror_flag
3384 CFLAGS="-g"
3385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3386 /* end confdefs.h. */
3389 main ()
3393 return 0;
3395 _ACEOF
3396 if ac_fn_c_try_compile "$LINENO"; then :
3397 ac_cv_prog_cc_g=yes
3399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3404 ac_c_werror_flag=$ac_save_c_werror_flag
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3407 $as_echo "$ac_cv_prog_cc_g" >&6; }
3408 if test "$ac_test_CFLAGS" = set; then
3409 CFLAGS=$ac_save_CFLAGS
3410 elif test $ac_cv_prog_cc_g = yes; then
3411 if test "$GCC" = yes; then
3412 CFLAGS="-g -O2"
3413 else
3414 CFLAGS="-g"
3416 else
3417 if test "$GCC" = yes; then
3418 CFLAGS="-O2"
3419 else
3420 CFLAGS=
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3424 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3425 if ${ac_cv_prog_cc_c89+:} false; then :
3426 $as_echo_n "(cached) " >&6
3427 else
3428 ac_cv_prog_cc_c89=no
3429 ac_save_CC=$CC
3430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3431 /* end confdefs.h. */
3432 #include <stdarg.h>
3433 #include <stdio.h>
3434 struct stat;
3435 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3436 struct buf { int x; };
3437 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3438 static char *e (p, i)
3439 char **p;
3440 int i;
3442 return p[i];
3444 static char *f (char * (*g) (char **, int), char **p, ...)
3446 char *s;
3447 va_list v;
3448 va_start (v,p);
3449 s = g (p, va_arg (v,int));
3450 va_end (v);
3451 return s;
3454 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3455 function prototypes and stuff, but not '\xHH' hex character constants.
3456 These don't provoke an error unfortunately, instead are silently treated
3457 as 'x'. The following induces an error, until -std is added to get
3458 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3459 array size at least. It's necessary to write '\x00'==0 to get something
3460 that's true only with -std. */
3461 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3463 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3464 inside strings and character constants. */
3465 #define FOO(x) 'x'
3466 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3468 int test (int i, double x);
3469 struct s1 {int (*f) (int a);};
3470 struct s2 {int (*f) (double a);};
3471 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3472 int argc;
3473 char **argv;
3475 main ()
3477 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3479 return 0;
3481 _ACEOF
3482 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3483 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3485 CC="$ac_save_CC $ac_arg"
3486 if ac_fn_c_try_compile "$LINENO"; then :
3487 ac_cv_prog_cc_c89=$ac_arg
3489 rm -f core conftest.err conftest.$ac_objext
3490 test "x$ac_cv_prog_cc_c89" != "xno" && break
3491 done
3492 rm -f conftest.$ac_ext
3493 CC=$ac_save_CC
3496 # AC_CACHE_VAL
3497 case "x$ac_cv_prog_cc_c89" in
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3500 $as_echo "none needed" >&6; } ;;
3501 xno)
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3503 $as_echo "unsupported" >&6; } ;;
3505 CC="$CC $ac_cv_prog_cc_c89"
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3507 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3508 esac
3509 if test "x$ac_cv_prog_cc_c89" != xno; then :
3513 ac_ext=c
3514 ac_cpp='$CPP $CPPFLAGS'
3515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3519 ac_ext=c
3520 ac_cpp='$CPP $CPPFLAGS'
3521 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3522 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3523 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3525 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3526 if ${am_cv_prog_cc_c_o+:} false; then :
3527 $as_echo_n "(cached) " >&6
3528 else
3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h. */
3533 main ()
3537 return 0;
3539 _ACEOF
3540 # Make sure it works both with $CC and with simple cc.
3541 # Following AC_PROG_CC_C_O, we do the test twice because some
3542 # compilers refuse to overwrite an existing .o file with -o,
3543 # though they will create one.
3544 am_cv_prog_cc_c_o=yes
3545 for am_i in 1 2; do
3546 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3547 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3548 ac_status=$?
3549 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3550 (exit $ac_status); } \
3551 && test -f conftest2.$ac_objext; then
3552 : OK
3553 else
3554 am_cv_prog_cc_c_o=no
3555 break
3557 done
3558 rm -f core conftest*
3559 unset am_i
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3562 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3563 if test "$am_cv_prog_cc_c_o" != yes; then
3564 # Losing compiler, so override with the script.
3565 # FIXME: It is wrong to rewrite CC.
3566 # But if we don't then we get into trouble of one sort or another.
3567 # A longer-term fix would be to have automake use am__CC in this case,
3568 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3569 CC="$am_aux_dir/compile $CC"
3571 ac_ext=c
3572 ac_cpp='$CPP $CPPFLAGS'
3573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3575 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3579 ac_ext=c
3580 ac_cpp='$CPP $CPPFLAGS'
3581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3585 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3586 # On Suns, sometimes $CPP names a directory.
3587 if test -n "$CPP" && test -d "$CPP"; then
3588 CPP=
3590 if test -z "$CPP"; then
3591 if ${ac_cv_prog_CPP+:} false; then :
3592 $as_echo_n "(cached) " >&6
3593 else
3594 # Double quotes because CPP needs to be expanded
3595 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3597 ac_preproc_ok=false
3598 for ac_c_preproc_warn_flag in '' yes
3600 # Use a header file that comes with gcc, so configuring glibc
3601 # with a fresh cross-compiler works.
3602 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3603 # <limits.h> exists even on freestanding compilers.
3604 # On the NeXT, cc -E runs the code through the compiler's parser,
3605 # not just through cpp. "Syntax error" is here to catch this case.
3606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3607 /* end confdefs.h. */
3608 #ifdef __STDC__
3609 # include <limits.h>
3610 #else
3611 # include <assert.h>
3612 #endif
3613 Syntax error
3614 _ACEOF
3615 if ac_fn_c_try_cpp "$LINENO"; then :
3617 else
3618 # Broken: fails on valid input.
3619 continue
3621 rm -f conftest.err conftest.i conftest.$ac_ext
3623 # OK, works on sane cases. Now check whether nonexistent headers
3624 # can be detected and how.
3625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h. */
3627 #include <ac_nonexistent.h>
3628 _ACEOF
3629 if ac_fn_c_try_cpp "$LINENO"; then :
3630 # Broken: success on invalid input.
3631 continue
3632 else
3633 # Passes both tests.
3634 ac_preproc_ok=:
3635 break
3637 rm -f conftest.err conftest.i conftest.$ac_ext
3639 done
3640 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3641 rm -f conftest.i conftest.err conftest.$ac_ext
3642 if $ac_preproc_ok; then :
3643 break
3646 done
3647 ac_cv_prog_CPP=$CPP
3650 CPP=$ac_cv_prog_CPP
3651 else
3652 ac_cv_prog_CPP=$CPP
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3655 $as_echo "$CPP" >&6; }
3656 ac_preproc_ok=false
3657 for ac_c_preproc_warn_flag in '' yes
3659 # Use a header file that comes with gcc, so configuring glibc
3660 # with a fresh cross-compiler works.
3661 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3662 # <limits.h> exists even on freestanding compilers.
3663 # On the NeXT, cc -E runs the code through the compiler's parser,
3664 # not just through cpp. "Syntax error" is here to catch this case.
3665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3666 /* end confdefs.h. */
3667 #ifdef __STDC__
3668 # include <limits.h>
3669 #else
3670 # include <assert.h>
3671 #endif
3672 Syntax error
3673 _ACEOF
3674 if ac_fn_c_try_cpp "$LINENO"; then :
3676 else
3677 # Broken: fails on valid input.
3678 continue
3680 rm -f conftest.err conftest.i conftest.$ac_ext
3682 # OK, works on sane cases. Now check whether nonexistent headers
3683 # can be detected and how.
3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h. */
3686 #include <ac_nonexistent.h>
3687 _ACEOF
3688 if ac_fn_c_try_cpp "$LINENO"; then :
3689 # Broken: success on invalid input.
3690 continue
3691 else
3692 # Passes both tests.
3693 ac_preproc_ok=:
3694 break
3696 rm -f conftest.err conftest.i conftest.$ac_ext
3698 done
3699 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3700 rm -f conftest.i conftest.err conftest.$ac_ext
3701 if $ac_preproc_ok; then :
3703 else
3704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3706 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3707 See \`config.log' for more details" "$LINENO" 5; }
3710 ac_ext=c
3711 ac_cpp='$CPP $CPPFLAGS'
3712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3714 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3718 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3719 if ${ac_cv_path_GREP+:} false; then :
3720 $as_echo_n "(cached) " >&6
3721 else
3722 if test -z "$GREP"; then
3723 ac_path_GREP_found=false
3724 # Loop through the user's path and test for each of PROGNAME-LIST
3725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3726 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3728 IFS=$as_save_IFS
3729 test -z "$as_dir" && as_dir=.
3730 for ac_prog in grep ggrep; do
3731 for ac_exec_ext in '' $ac_executable_extensions; do
3732 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3733 as_fn_executable_p "$ac_path_GREP" || continue
3734 # Check for GNU ac_path_GREP and select it if it is found.
3735 # Check for GNU $ac_path_GREP
3736 case `"$ac_path_GREP" --version 2>&1` in
3737 *GNU*)
3738 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3740 ac_count=0
3741 $as_echo_n 0123456789 >"conftest.in"
3742 while :
3744 cat "conftest.in" "conftest.in" >"conftest.tmp"
3745 mv "conftest.tmp" "conftest.in"
3746 cp "conftest.in" "conftest.nl"
3747 $as_echo 'GREP' >> "conftest.nl"
3748 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3749 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3750 as_fn_arith $ac_count + 1 && ac_count=$as_val
3751 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3752 # Best one so far, save it but keep looking for a better one
3753 ac_cv_path_GREP="$ac_path_GREP"
3754 ac_path_GREP_max=$ac_count
3756 # 10*(2^10) chars as input seems more than enough
3757 test $ac_count -gt 10 && break
3758 done
3759 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3760 esac
3762 $ac_path_GREP_found && break 3
3763 done
3764 done
3765 done
3766 IFS=$as_save_IFS
3767 if test -z "$ac_cv_path_GREP"; then
3768 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3770 else
3771 ac_cv_path_GREP=$GREP
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3776 $as_echo "$ac_cv_path_GREP" >&6; }
3777 GREP="$ac_cv_path_GREP"
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3781 $as_echo_n "checking for egrep... " >&6; }
3782 if ${ac_cv_path_EGREP+:} false; then :
3783 $as_echo_n "(cached) " >&6
3784 else
3785 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3786 then ac_cv_path_EGREP="$GREP -E"
3787 else
3788 if test -z "$EGREP"; then
3789 ac_path_EGREP_found=false
3790 # Loop through the user's path and test for each of PROGNAME-LIST
3791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3792 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3794 IFS=$as_save_IFS
3795 test -z "$as_dir" && as_dir=.
3796 for ac_prog in egrep; do
3797 for ac_exec_ext in '' $ac_executable_extensions; do
3798 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3799 as_fn_executable_p "$ac_path_EGREP" || continue
3800 # Check for GNU ac_path_EGREP and select it if it is found.
3801 # Check for GNU $ac_path_EGREP
3802 case `"$ac_path_EGREP" --version 2>&1` in
3803 *GNU*)
3804 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3806 ac_count=0
3807 $as_echo_n 0123456789 >"conftest.in"
3808 while :
3810 cat "conftest.in" "conftest.in" >"conftest.tmp"
3811 mv "conftest.tmp" "conftest.in"
3812 cp "conftest.in" "conftest.nl"
3813 $as_echo 'EGREP' >> "conftest.nl"
3814 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3815 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3816 as_fn_arith $ac_count + 1 && ac_count=$as_val
3817 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3818 # Best one so far, save it but keep looking for a better one
3819 ac_cv_path_EGREP="$ac_path_EGREP"
3820 ac_path_EGREP_max=$ac_count
3822 # 10*(2^10) chars as input seems more than enough
3823 test $ac_count -gt 10 && break
3824 done
3825 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3826 esac
3828 $ac_path_EGREP_found && break 3
3829 done
3830 done
3831 done
3832 IFS=$as_save_IFS
3833 if test -z "$ac_cv_path_EGREP"; then
3834 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3836 else
3837 ac_cv_path_EGREP=$EGREP
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3843 $as_echo "$ac_cv_path_EGREP" >&6; }
3844 EGREP="$ac_cv_path_EGREP"
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3848 $as_echo_n "checking for ANSI C header files... " >&6; }
3849 if ${ac_cv_header_stdc+:} false; then :
3850 $as_echo_n "(cached) " >&6
3851 else
3852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3853 /* end confdefs.h. */
3854 #include <stdlib.h>
3855 #include <stdarg.h>
3856 #include <string.h>
3857 #include <float.h>
3860 main ()
3864 return 0;
3866 _ACEOF
3867 if ac_fn_c_try_compile "$LINENO"; then :
3868 ac_cv_header_stdc=yes
3869 else
3870 ac_cv_header_stdc=no
3872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3874 if test $ac_cv_header_stdc = yes; then
3875 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877 /* end confdefs.h. */
3878 #include <string.h>
3880 _ACEOF
3881 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3882 $EGREP "memchr" >/dev/null 2>&1; then :
3884 else
3885 ac_cv_header_stdc=no
3887 rm -f conftest*
3891 if test $ac_cv_header_stdc = yes; then
3892 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894 /* end confdefs.h. */
3895 #include <stdlib.h>
3897 _ACEOF
3898 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3899 $EGREP "free" >/dev/null 2>&1; then :
3901 else
3902 ac_cv_header_stdc=no
3904 rm -f conftest*
3908 if test $ac_cv_header_stdc = yes; then
3909 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3910 if test "$cross_compiling" = yes; then :
3912 else
3913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3914 /* end confdefs.h. */
3915 #include <ctype.h>
3916 #include <stdlib.h>
3917 #if ((' ' & 0x0FF) == 0x020)
3918 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3919 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3920 #else
3921 # define ISLOWER(c) \
3922 (('a' <= (c) && (c) <= 'i') \
3923 || ('j' <= (c) && (c) <= 'r') \
3924 || ('s' <= (c) && (c) <= 'z'))
3925 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3926 #endif
3928 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3930 main ()
3932 int i;
3933 for (i = 0; i < 256; i++)
3934 if (XOR (islower (i), ISLOWER (i))
3935 || toupper (i) != TOUPPER (i))
3936 return 2;
3937 return 0;
3939 _ACEOF
3940 if ac_fn_c_try_run "$LINENO"; then :
3942 else
3943 ac_cv_header_stdc=no
3945 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3946 conftest.$ac_objext conftest.beam conftest.$ac_ext
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3952 $as_echo "$ac_cv_header_stdc" >&6; }
3953 if test $ac_cv_header_stdc = yes; then
3955 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3959 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3960 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3961 inttypes.h stdint.h unistd.h
3962 do :
3963 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3964 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3966 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3967 cat >>confdefs.h <<_ACEOF
3968 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3969 _ACEOF
3973 done
3977 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3978 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3979 MINIX=yes
3980 else
3981 MINIX=
3985 if test "$MINIX" = yes; then
3987 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3990 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3993 $as_echo "#define _MINIX 1" >>confdefs.h
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3999 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4000 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4001 $as_echo_n "(cached) " >&6
4002 else
4003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4004 /* end confdefs.h. */
4006 # define __EXTENSIONS__ 1
4007 $ac_includes_default
4009 main ()
4013 return 0;
4015 _ACEOF
4016 if ac_fn_c_try_compile "$LINENO"; then :
4017 ac_cv_safe_to_define___extensions__=yes
4018 else
4019 ac_cv_safe_to_define___extensions__=no
4021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4024 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4025 test $ac_cv_safe_to_define___extensions__ = yes &&
4026 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4028 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4030 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4032 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4034 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4038 libtool_VERSION=1:0:0
4041 # 1.11.1: Require that version of automake.
4042 # foreign: Don't require README, INSTALL, NEWS, etc.
4043 # no-define: Don't define PACKAGE and VERSION.
4044 # no-dependencies: Don't generate automatic dependencies.
4045 # (because it breaks when using bootstrap-lean, since some of the
4046 # headers are gone at "make install" time).
4047 # -Wall: Issue all automake warnings.
4048 # -Wno-portability: Don't warn about constructs supported by GNU make.
4049 # (because GCC requires GNU make anyhow).
4050 am__api_version='1.15'
4052 # Find a good install program. We prefer a C program (faster),
4053 # so one script is as good as another. But avoid the broken or
4054 # incompatible versions:
4055 # SysV /etc/install, /usr/sbin/install
4056 # SunOS /usr/etc/install
4057 # IRIX /sbin/install
4058 # AIX /bin/install
4059 # AmigaOS /C/install, which installs bootblocks on floppy discs
4060 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4061 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4062 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4063 # OS/2's system install, which has a completely different semantic
4064 # ./install, which can be erroneously created by make from ./install.sh.
4065 # Reject install programs that cannot install multiple files.
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4067 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4068 if test -z "$INSTALL"; then
4069 if ${ac_cv_path_install+:} false; then :
4070 $as_echo_n "(cached) " >&6
4071 else
4072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4073 for as_dir in $PATH
4075 IFS=$as_save_IFS
4076 test -z "$as_dir" && as_dir=.
4077 # Account for people who put trailing slashes in PATH elements.
4078 case $as_dir/ in #((
4079 ./ | .// | /[cC]/* | \
4080 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4081 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4082 /usr/ucb/* ) ;;
4084 # OSF1 and SCO ODT 3.0 have their own names for install.
4085 # Don't use installbsd from OSF since it installs stuff as root
4086 # by default.
4087 for ac_prog in ginstall scoinst install; do
4088 for ac_exec_ext in '' $ac_executable_extensions; do
4089 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4090 if test $ac_prog = install &&
4091 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4092 # AIX install. It has an incompatible calling convention.
4094 elif test $ac_prog = install &&
4095 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4096 # program-specific install script used by HP pwplus--don't use.
4098 else
4099 rm -rf conftest.one conftest.two conftest.dir
4100 echo one > conftest.one
4101 echo two > conftest.two
4102 mkdir conftest.dir
4103 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4104 test -s conftest.one && test -s conftest.two &&
4105 test -s conftest.dir/conftest.one &&
4106 test -s conftest.dir/conftest.two
4107 then
4108 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4109 break 3
4113 done
4114 done
4116 esac
4118 done
4119 IFS=$as_save_IFS
4121 rm -rf conftest.one conftest.two conftest.dir
4124 if test "${ac_cv_path_install+set}" = set; then
4125 INSTALL=$ac_cv_path_install
4126 else
4127 # As a last resort, use the slow shell script. Don't cache a
4128 # value for INSTALL within a source directory, because that will
4129 # break other packages using the cache if that directory is
4130 # removed, or if the value is a relative name.
4131 INSTALL=$ac_install_sh
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4135 $as_echo "$INSTALL" >&6; }
4137 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4138 # It thinks the first close brace ends the variable substitution.
4139 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4141 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4143 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4146 $as_echo_n "checking whether build environment is sane... " >&6; }
4147 # Reject unsafe characters in $srcdir or the absolute working directory
4148 # name. Accept space and tab only in the latter.
4149 am_lf='
4151 case `pwd` in
4152 *[\\\"\#\$\&\'\`$am_lf]*)
4153 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4154 esac
4155 case $srcdir in
4156 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
4157 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4158 esac
4160 # Do 'set' in a subshell so we don't clobber the current shell's
4161 # arguments. Must try -L first in case configure is actually a
4162 # symlink; some systems play weird games with the mod time of symlinks
4163 # (eg FreeBSD returns the mod time of the symlink's containing
4164 # directory).
4165 if (
4166 am_has_slept=no
4167 for am_try in 1 2; do
4168 echo "timestamp, slept: $am_has_slept" > conftest.file
4169 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4170 if test "$*" = "X"; then
4171 # -L didn't work.
4172 set X `ls -t "$srcdir/configure" conftest.file`
4174 if test "$*" != "X $srcdir/configure conftest.file" \
4175 && test "$*" != "X conftest.file $srcdir/configure"; then
4177 # If neither matched, then we have a broken ls. This can happen
4178 # if, for instance, CONFIG_SHELL is bash and it inherits a
4179 # broken ls alias from the environment. This has actually
4180 # happened. Such a system could not be considered "sane".
4181 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
4182 alias in your environment" "$LINENO" 5
4184 if test "$2" = conftest.file || test $am_try -eq 2; then
4185 break
4187 # Just in case.
4188 sleep 1
4189 am_has_slept=yes
4190 done
4191 test "$2" = conftest.file
4193 then
4194 # Ok.
4196 else
4197 as_fn_error $? "newly created file is older than distributed files!
4198 Check your system clock" "$LINENO" 5
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4201 $as_echo "yes" >&6; }
4202 # If we didn't sleep, we still need to ensure time stamps of config.status and
4203 # generated files are strictly newer.
4204 am_sleep_pid=
4205 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4206 ( sleep 1 ) &
4207 am_sleep_pid=$!
4210 rm -f conftest.file
4212 test "$program_prefix" != NONE &&
4213 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4214 # Use a double $ so make ignores it.
4215 test "$program_suffix" != NONE &&
4216 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4217 # Double any \ or $.
4218 # By default was `s,x,x', remove it if useless.
4219 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4220 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4222 if test x"${MISSING+set}" != xset; then
4223 case $am_aux_dir in
4224 *\ * | *\ *)
4225 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4227 MISSING="\${SHELL} $am_aux_dir/missing" ;;
4228 esac
4230 # Use eval to expand $SHELL
4231 if eval "$MISSING --is-lightweight"; then
4232 am_missing_run="$MISSING "
4233 else
4234 am_missing_run=
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4236 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4239 if test x"${install_sh+set}" != xset; then
4240 case $am_aux_dir in
4241 *\ * | *\ *)
4242 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4244 install_sh="\${SHELL} $am_aux_dir/install-sh"
4245 esac
4248 # Installed binaries are usually stripped using 'strip' when the user
4249 # run "make install-strip". However 'strip' might not be the right
4250 # tool to use in cross-compilation environments, therefore Automake
4251 # will honor the 'STRIP' environment variable to overrule this program.
4252 if test "$cross_compiling" != no; then
4253 if test -n "$ac_tool_prefix"; then
4254 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4255 set dummy ${ac_tool_prefix}strip; ac_word=$2
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4257 $as_echo_n "checking for $ac_word... " >&6; }
4258 if ${ac_cv_prog_STRIP+:} false; then :
4259 $as_echo_n "(cached) " >&6
4260 else
4261 if test -n "$STRIP"; then
4262 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4263 else
4264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4265 for as_dir in $PATH
4267 IFS=$as_save_IFS
4268 test -z "$as_dir" && as_dir=.
4269 for ac_exec_ext in '' $ac_executable_extensions; do
4270 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4271 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4273 break 2
4275 done
4276 done
4277 IFS=$as_save_IFS
4281 STRIP=$ac_cv_prog_STRIP
4282 if test -n "$STRIP"; then
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4284 $as_echo "$STRIP" >&6; }
4285 else
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4287 $as_echo "no" >&6; }
4292 if test -z "$ac_cv_prog_STRIP"; then
4293 ac_ct_STRIP=$STRIP
4294 # Extract the first word of "strip", so it can be a program name with args.
4295 set dummy strip; ac_word=$2
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4297 $as_echo_n "checking for $ac_word... " >&6; }
4298 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4299 $as_echo_n "(cached) " >&6
4300 else
4301 if test -n "$ac_ct_STRIP"; then
4302 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4303 else
4304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4305 for as_dir in $PATH
4307 IFS=$as_save_IFS
4308 test -z "$as_dir" && as_dir=.
4309 for ac_exec_ext in '' $ac_executable_extensions; do
4310 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4311 ac_cv_prog_ac_ct_STRIP="strip"
4312 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4313 break 2
4315 done
4316 done
4317 IFS=$as_save_IFS
4321 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4322 if test -n "$ac_ct_STRIP"; then
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4324 $as_echo "$ac_ct_STRIP" >&6; }
4325 else
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4327 $as_echo "no" >&6; }
4330 if test "x$ac_ct_STRIP" = x; then
4331 STRIP=":"
4332 else
4333 case $cross_compiling:$ac_tool_warned in
4334 yes:)
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4336 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4337 ac_tool_warned=yes ;;
4338 esac
4339 STRIP=$ac_ct_STRIP
4341 else
4342 STRIP="$ac_cv_prog_STRIP"
4346 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4349 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4350 if test -z "$MKDIR_P"; then
4351 if ${ac_cv_path_mkdir+:} false; then :
4352 $as_echo_n "(cached) " >&6
4353 else
4354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4355 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4357 IFS=$as_save_IFS
4358 test -z "$as_dir" && as_dir=.
4359 for ac_prog in mkdir gmkdir; do
4360 for ac_exec_ext in '' $ac_executable_extensions; do
4361 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4362 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4363 'mkdir (GNU coreutils) '* | \
4364 'mkdir (coreutils) '* | \
4365 'mkdir (fileutils) '4.1*)
4366 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4367 break 3;;
4368 esac
4369 done
4370 done
4371 done
4372 IFS=$as_save_IFS
4376 test -d ./--version && rmdir ./--version
4377 if test "${ac_cv_path_mkdir+set}" = set; then
4378 MKDIR_P="$ac_cv_path_mkdir -p"
4379 else
4380 # As a last resort, use the slow shell script. Don't cache a
4381 # value for MKDIR_P within a source directory, because that will
4382 # break other packages using the cache if that directory is
4383 # removed, or if the value is a relative name.
4384 MKDIR_P="$ac_install_sh -d"
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4388 $as_echo "$MKDIR_P" >&6; }
4390 for ac_prog in gawk mawk nawk awk
4392 # Extract the first word of "$ac_prog", so it can be a program name with args.
4393 set dummy $ac_prog; ac_word=$2
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4395 $as_echo_n "checking for $ac_word... " >&6; }
4396 if ${ac_cv_prog_AWK+:} false; then :
4397 $as_echo_n "(cached) " >&6
4398 else
4399 if test -n "$AWK"; then
4400 ac_cv_prog_AWK="$AWK" # Let the user override the test.
4401 else
4402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4403 for as_dir in $PATH
4405 IFS=$as_save_IFS
4406 test -z "$as_dir" && as_dir=.
4407 for ac_exec_ext in '' $ac_executable_extensions; do
4408 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4409 ac_cv_prog_AWK="$ac_prog"
4410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4411 break 2
4413 done
4414 done
4415 IFS=$as_save_IFS
4419 AWK=$ac_cv_prog_AWK
4420 if test -n "$AWK"; then
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4422 $as_echo "$AWK" >&6; }
4423 else
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4425 $as_echo "no" >&6; }
4429 test -n "$AWK" && break
4430 done
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4433 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4434 set x ${MAKE-make}
4435 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4436 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4437 $as_echo_n "(cached) " >&6
4438 else
4439 cat >conftest.make <<\_ACEOF
4440 SHELL = /bin/sh
4441 all:
4442 @echo '@@@%%%=$(MAKE)=@@@%%%'
4443 _ACEOF
4444 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4445 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4446 *@@@%%%=?*=@@@%%%*)
4447 eval ac_cv_prog_make_${ac_make}_set=yes;;
4449 eval ac_cv_prog_make_${ac_make}_set=no;;
4450 esac
4451 rm -f conftest.make
4453 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4455 $as_echo "yes" >&6; }
4456 SET_MAKE=
4457 else
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4459 $as_echo "no" >&6; }
4460 SET_MAKE="MAKE=${MAKE-make}"
4463 rm -rf .tst 2>/dev/null
4464 mkdir .tst 2>/dev/null
4465 if test -d .tst; then
4466 am__leading_dot=.
4467 else
4468 am__leading_dot=_
4470 rmdir .tst 2>/dev/null
4472 # Check whether --enable-silent-rules was given.
4473 if test "${enable_silent_rules+set}" = set; then :
4474 enableval=$enable_silent_rules;
4477 case $enable_silent_rules in # (((
4478 yes) AM_DEFAULT_VERBOSITY=0;;
4479 no) AM_DEFAULT_VERBOSITY=1;;
4480 *) AM_DEFAULT_VERBOSITY=1;;
4481 esac
4482 am_make=${MAKE-make}
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4484 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4485 if ${am_cv_make_support_nested_variables+:} false; then :
4486 $as_echo_n "(cached) " >&6
4487 else
4488 if $as_echo 'TRUE=$(BAR$(V))
4489 BAR0=false
4490 BAR1=true
4492 am__doit:
4493 @$(TRUE)
4494 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4495 am_cv_make_support_nested_variables=yes
4496 else
4497 am_cv_make_support_nested_variables=no
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4501 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4502 if test $am_cv_make_support_nested_variables = yes; then
4503 AM_V='$(V)'
4504 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4505 else
4506 AM_V=$AM_DEFAULT_VERBOSITY
4507 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4509 AM_BACKSLASH='\'
4511 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4512 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4513 # is not polluted with repeated "-I."
4514 am__isrc=' -I$(srcdir)'
4515 # test to see if srcdir already configured
4516 if test -f $srcdir/config.status; then
4517 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4521 # test whether we have cygpath
4522 if test -z "$CYGPATH_W"; then
4523 if (cygpath --version) >/dev/null 2>/dev/null; then
4524 CYGPATH_W='cygpath -w'
4525 else
4526 CYGPATH_W=echo
4531 # Define the identity of the package.
4532 PACKAGE='libbacktrace'
4533 VERSION='version-unused'
4536 # Some tools Automake needs.
4538 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4541 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4544 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4547 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4550 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4552 # For better backward compatibility. To be removed once Automake 1.9.x
4553 # dies out for good. For more background, see:
4554 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4555 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4556 mkdir_p='$(MKDIR_P)'
4558 # We need awk for the "check" target (and possibly the TAP driver). The
4559 # system "awk" is bad on some platforms.
4560 # Always define AMTAR for backward compatibility. Yes, it's still used
4561 # in the wild :-( We should find a proper way to deprecate it ...
4562 AMTAR='$${TAR-tar}'
4565 # We'll loop over all known methods to create a tar archive until one works.
4566 _am_tools='gnutar pax cpio none'
4568 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4575 # POSIX will say in a future version that running "rm -f" with no argument
4576 # is OK; and we want to be able to make that assumption in our Makefile
4577 # recipes. So use an aggressive probe to check that the usage we want is
4578 # actually supported "in the wild" to an acceptable degree.
4579 # See automake bug#10828.
4580 # To make any issue more visible, cause the running configure to be aborted
4581 # by default if the 'rm' program in use doesn't match our expectations; the
4582 # user can still override this though.
4583 if rm -f && rm -fr && rm -rf; then : OK; else
4584 cat >&2 <<'END'
4585 Oops!
4587 Your 'rm' program seems unable to run without file operands specified
4588 on the command line, even when the '-f' option is present. This is contrary
4589 to the behaviour of most rm programs out there, and not conforming with
4590 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4592 Please tell bug-automake@gnu.org about your system, including the value
4593 of your $PATH and any error possibly output before this message. This
4594 can help us improve future automake versions.
4597 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4598 echo 'Configuration will proceed anyway, since you have set the' >&2
4599 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4600 echo >&2
4601 else
4602 cat >&2 <<'END'
4603 Aborting the configuration process, to ensure you take notice of the issue.
4605 You can download and install GNU coreutils to get an 'rm' implementation
4606 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4608 If you want to complete the configuration process using your problematic
4609 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4610 to "yes", and re-run configure.
4613 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4620 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4621 # Check whether --enable-maintainer-mode was given.
4622 if test "${enable_maintainer_mode+set}" = set; then :
4623 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4624 else
4625 USE_MAINTAINER_MODE=no
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4629 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4630 if test $USE_MAINTAINER_MODE = yes; then
4631 MAINTAINER_MODE_TRUE=
4632 MAINTAINER_MODE_FALSE='#'
4633 else
4634 MAINTAINER_MODE_TRUE='#'
4635 MAINTAINER_MODE_FALSE=
4638 MAINT=$MAINTAINER_MODE_TRUE
4643 # Check whether --with-target-subdir was given.
4644 if test "${with_target_subdir+set}" = set; then :
4645 withval=$with_target_subdir;
4649 # We must force CC to /not/ be precious variables; otherwise
4650 # the wrong, non-multilib-adjusted value will be used in multilibs.
4651 # As a side effect, we have to subst CFLAGS ourselves.
4654 ac_ext=c
4655 ac_cpp='$CPP $CPPFLAGS'
4656 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4657 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4658 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4659 if test -n "$ac_tool_prefix"; then
4660 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4661 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4663 $as_echo_n "checking for $ac_word... " >&6; }
4664 if ${ac_cv_prog_CC+:} false; then :
4665 $as_echo_n "(cached) " >&6
4666 else
4667 if test -n "$CC"; then
4668 ac_cv_prog_CC="$CC" # Let the user override the test.
4669 else
4670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4671 for as_dir in $PATH
4673 IFS=$as_save_IFS
4674 test -z "$as_dir" && as_dir=.
4675 for ac_exec_ext in '' $ac_executable_extensions; do
4676 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4677 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4679 break 2
4681 done
4682 done
4683 IFS=$as_save_IFS
4687 CC=$ac_cv_prog_CC
4688 if test -n "$CC"; then
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4690 $as_echo "$CC" >&6; }
4691 else
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4693 $as_echo "no" >&6; }
4698 if test -z "$ac_cv_prog_CC"; then
4699 ac_ct_CC=$CC
4700 # Extract the first word of "gcc", so it can be a program name with args.
4701 set dummy gcc; ac_word=$2
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4703 $as_echo_n "checking for $ac_word... " >&6; }
4704 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4705 $as_echo_n "(cached) " >&6
4706 else
4707 if test -n "$ac_ct_CC"; then
4708 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4709 else
4710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4711 for as_dir in $PATH
4713 IFS=$as_save_IFS
4714 test -z "$as_dir" && as_dir=.
4715 for ac_exec_ext in '' $ac_executable_extensions; do
4716 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4717 ac_cv_prog_ac_ct_CC="gcc"
4718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4719 break 2
4721 done
4722 done
4723 IFS=$as_save_IFS
4727 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4728 if test -n "$ac_ct_CC"; then
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4730 $as_echo "$ac_ct_CC" >&6; }
4731 else
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4733 $as_echo "no" >&6; }
4736 if test "x$ac_ct_CC" = x; then
4737 CC=""
4738 else
4739 case $cross_compiling:$ac_tool_warned in
4740 yes:)
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4742 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4743 ac_tool_warned=yes ;;
4744 esac
4745 CC=$ac_ct_CC
4747 else
4748 CC="$ac_cv_prog_CC"
4751 if test -z "$CC"; then
4752 if test -n "$ac_tool_prefix"; then
4753 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4754 set dummy ${ac_tool_prefix}cc; ac_word=$2
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4756 $as_echo_n "checking for $ac_word... " >&6; }
4757 if ${ac_cv_prog_CC+:} false; then :
4758 $as_echo_n "(cached) " >&6
4759 else
4760 if test -n "$CC"; then
4761 ac_cv_prog_CC="$CC" # Let the user override the test.
4762 else
4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4764 for as_dir in $PATH
4766 IFS=$as_save_IFS
4767 test -z "$as_dir" && as_dir=.
4768 for ac_exec_ext in '' $ac_executable_extensions; do
4769 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4770 ac_cv_prog_CC="${ac_tool_prefix}cc"
4771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4772 break 2
4774 done
4775 done
4776 IFS=$as_save_IFS
4780 CC=$ac_cv_prog_CC
4781 if test -n "$CC"; then
4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4783 $as_echo "$CC" >&6; }
4784 else
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4786 $as_echo "no" >&6; }
4792 if test -z "$CC"; then
4793 # Extract the first word of "cc", so it can be a program name with args.
4794 set dummy cc; ac_word=$2
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4796 $as_echo_n "checking for $ac_word... " >&6; }
4797 if ${ac_cv_prog_CC+:} false; then :
4798 $as_echo_n "(cached) " >&6
4799 else
4800 if test -n "$CC"; then
4801 ac_cv_prog_CC="$CC" # Let the user override the test.
4802 else
4803 ac_prog_rejected=no
4804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4805 for as_dir in $PATH
4807 IFS=$as_save_IFS
4808 test -z "$as_dir" && as_dir=.
4809 for ac_exec_ext in '' $ac_executable_extensions; do
4810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4811 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4812 ac_prog_rejected=yes
4813 continue
4815 ac_cv_prog_CC="cc"
4816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4817 break 2
4819 done
4820 done
4821 IFS=$as_save_IFS
4823 if test $ac_prog_rejected = yes; then
4824 # We found a bogon in the path, so make sure we never use it.
4825 set dummy $ac_cv_prog_CC
4826 shift
4827 if test $# != 0; then
4828 # We chose a different compiler from the bogus one.
4829 # However, it has the same basename, so the bogon will be chosen
4830 # first if we set CC to just the basename; use the full file name.
4831 shift
4832 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4837 CC=$ac_cv_prog_CC
4838 if test -n "$CC"; then
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4840 $as_echo "$CC" >&6; }
4841 else
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4843 $as_echo "no" >&6; }
4848 if test -z "$CC"; then
4849 if test -n "$ac_tool_prefix"; then
4850 for ac_prog in cl.exe
4852 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4853 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4855 $as_echo_n "checking for $ac_word... " >&6; }
4856 if ${ac_cv_prog_CC+:} false; then :
4857 $as_echo_n "(cached) " >&6
4858 else
4859 if test -n "$CC"; then
4860 ac_cv_prog_CC="$CC" # Let the user override the test.
4861 else
4862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4863 for as_dir in $PATH
4865 IFS=$as_save_IFS
4866 test -z "$as_dir" && as_dir=.
4867 for ac_exec_ext in '' $ac_executable_extensions; do
4868 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4869 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4871 break 2
4873 done
4874 done
4875 IFS=$as_save_IFS
4879 CC=$ac_cv_prog_CC
4880 if test -n "$CC"; then
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4882 $as_echo "$CC" >&6; }
4883 else
4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4885 $as_echo "no" >&6; }
4889 test -n "$CC" && break
4890 done
4892 if test -z "$CC"; then
4893 ac_ct_CC=$CC
4894 for ac_prog in cl.exe
4896 # Extract the first word of "$ac_prog", so it can be a program name with args.
4897 set dummy $ac_prog; ac_word=$2
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4899 $as_echo_n "checking for $ac_word... " >&6; }
4900 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4901 $as_echo_n "(cached) " >&6
4902 else
4903 if test -n "$ac_ct_CC"; then
4904 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4905 else
4906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4907 for as_dir in $PATH
4909 IFS=$as_save_IFS
4910 test -z "$as_dir" && as_dir=.
4911 for ac_exec_ext in '' $ac_executable_extensions; do
4912 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4913 ac_cv_prog_ac_ct_CC="$ac_prog"
4914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4915 break 2
4917 done
4918 done
4919 IFS=$as_save_IFS
4923 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4924 if test -n "$ac_ct_CC"; then
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4926 $as_echo "$ac_ct_CC" >&6; }
4927 else
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4929 $as_echo "no" >&6; }
4933 test -n "$ac_ct_CC" && break
4934 done
4936 if test "x$ac_ct_CC" = x; then
4937 CC=""
4938 else
4939 case $cross_compiling:$ac_tool_warned in
4940 yes:)
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4942 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4943 ac_tool_warned=yes ;;
4944 esac
4945 CC=$ac_ct_CC
4952 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4953 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4954 as_fn_error $? "no acceptable C compiler found in \$PATH
4955 See \`config.log' for more details" "$LINENO" 5; }
4957 # Provide some information about the compiler.
4958 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4959 set X $ac_compile
4960 ac_compiler=$2
4961 for ac_option in --version -v -V -qversion; do
4962 { { ac_try="$ac_compiler $ac_option >&5"
4963 case "(($ac_try" in
4964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4965 *) ac_try_echo=$ac_try;;
4966 esac
4967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4968 $as_echo "$ac_try_echo"; } >&5
4969 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4970 ac_status=$?
4971 if test -s conftest.err; then
4972 sed '10a\
4973 ... rest of stderr output deleted ...
4974 10q' conftest.err >conftest.er1
4975 cat conftest.er1 >&5
4977 rm -f conftest.er1 conftest.err
4978 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4979 test $ac_status = 0; }
4980 done
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4983 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4984 if ${ac_cv_c_compiler_gnu+:} false; then :
4985 $as_echo_n "(cached) " >&6
4986 else
4987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4988 /* end confdefs.h. */
4991 main ()
4993 #ifndef __GNUC__
4994 choke me
4995 #endif
4998 return 0;
5000 _ACEOF
5001 if ac_fn_c_try_compile "$LINENO"; then :
5002 ac_compiler_gnu=yes
5003 else
5004 ac_compiler_gnu=no
5006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5007 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5011 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5012 if test $ac_compiler_gnu = yes; then
5013 GCC=yes
5014 else
5015 GCC=
5017 ac_test_CFLAGS=${CFLAGS+set}
5018 ac_save_CFLAGS=$CFLAGS
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5020 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5021 if ${ac_cv_prog_cc_g+:} false; then :
5022 $as_echo_n "(cached) " >&6
5023 else
5024 ac_save_c_werror_flag=$ac_c_werror_flag
5025 ac_c_werror_flag=yes
5026 ac_cv_prog_cc_g=no
5027 CFLAGS="-g"
5028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5029 /* end confdefs.h. */
5032 main ()
5036 return 0;
5038 _ACEOF
5039 if ac_fn_c_try_compile "$LINENO"; then :
5040 ac_cv_prog_cc_g=yes
5041 else
5042 CFLAGS=""
5043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5044 /* end confdefs.h. */
5047 main ()
5051 return 0;
5053 _ACEOF
5054 if ac_fn_c_try_compile "$LINENO"; then :
5056 else
5057 ac_c_werror_flag=$ac_save_c_werror_flag
5058 CFLAGS="-g"
5059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5060 /* end confdefs.h. */
5063 main ()
5067 return 0;
5069 _ACEOF
5070 if ac_fn_c_try_compile "$LINENO"; then :
5071 ac_cv_prog_cc_g=yes
5073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5078 ac_c_werror_flag=$ac_save_c_werror_flag
5080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5081 $as_echo "$ac_cv_prog_cc_g" >&6; }
5082 if test "$ac_test_CFLAGS" = set; then
5083 CFLAGS=$ac_save_CFLAGS
5084 elif test $ac_cv_prog_cc_g = yes; then
5085 if test "$GCC" = yes; then
5086 CFLAGS="-g -O2"
5087 else
5088 CFLAGS="-g"
5090 else
5091 if test "$GCC" = yes; then
5092 CFLAGS="-O2"
5093 else
5094 CFLAGS=
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5098 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5099 if ${ac_cv_prog_cc_c89+:} false; then :
5100 $as_echo_n "(cached) " >&6
5101 else
5102 ac_cv_prog_cc_c89=no
5103 ac_save_CC=$CC
5104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5105 /* end confdefs.h. */
5106 #include <stdarg.h>
5107 #include <stdio.h>
5108 struct stat;
5109 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5110 struct buf { int x; };
5111 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5112 static char *e (p, i)
5113 char **p;
5114 int i;
5116 return p[i];
5118 static char *f (char * (*g) (char **, int), char **p, ...)
5120 char *s;
5121 va_list v;
5122 va_start (v,p);
5123 s = g (p, va_arg (v,int));
5124 va_end (v);
5125 return s;
5128 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5129 function prototypes and stuff, but not '\xHH' hex character constants.
5130 These don't provoke an error unfortunately, instead are silently treated
5131 as 'x'. The following induces an error, until -std is added to get
5132 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5133 array size at least. It's necessary to write '\x00'==0 to get something
5134 that's true only with -std. */
5135 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5137 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5138 inside strings and character constants. */
5139 #define FOO(x) 'x'
5140 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5142 int test (int i, double x);
5143 struct s1 {int (*f) (int a);};
5144 struct s2 {int (*f) (double a);};
5145 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5146 int argc;
5147 char **argv;
5149 main ()
5151 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5153 return 0;
5155 _ACEOF
5156 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5157 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5159 CC="$ac_save_CC $ac_arg"
5160 if ac_fn_c_try_compile "$LINENO"; then :
5161 ac_cv_prog_cc_c89=$ac_arg
5163 rm -f core conftest.err conftest.$ac_objext
5164 test "x$ac_cv_prog_cc_c89" != "xno" && break
5165 done
5166 rm -f conftest.$ac_ext
5167 CC=$ac_save_CC
5170 # AC_CACHE_VAL
5171 case "x$ac_cv_prog_cc_c89" in
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5174 $as_echo "none needed" >&6; } ;;
5175 xno)
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5177 $as_echo "unsupported" >&6; } ;;
5179 CC="$CC $ac_cv_prog_cc_c89"
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5181 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5182 esac
5183 if test "x$ac_cv_prog_cc_c89" != xno; then :
5187 ac_ext=c
5188 ac_cpp='$CPP $CPPFLAGS'
5189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5191 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5193 ac_ext=c
5194 ac_cpp='$CPP $CPPFLAGS'
5195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5199 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5200 if ${am_cv_prog_cc_c_o+:} false; then :
5201 $as_echo_n "(cached) " >&6
5202 else
5203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5204 /* end confdefs.h. */
5207 main ()
5211 return 0;
5213 _ACEOF
5214 # Make sure it works both with $CC and with simple cc.
5215 # Following AC_PROG_CC_C_O, we do the test twice because some
5216 # compilers refuse to overwrite an existing .o file with -o,
5217 # though they will create one.
5218 am_cv_prog_cc_c_o=yes
5219 for am_i in 1 2; do
5220 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5221 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5222 ac_status=$?
5223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5224 (exit $ac_status); } \
5225 && test -f conftest2.$ac_objext; then
5226 : OK
5227 else
5228 am_cv_prog_cc_c_o=no
5229 break
5231 done
5232 rm -f core conftest*
5233 unset am_i
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5236 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5237 if test "$am_cv_prog_cc_c_o" != yes; then
5238 # Losing compiler, so override with the script.
5239 # FIXME: It is wrong to rewrite CC.
5240 # But if we don't then we get into trouble of one sort or another.
5241 # A longer-term fix would be to have automake use am__CC in this case,
5242 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5243 CC="$am_aux_dir/compile $CC"
5245 ac_ext=c
5246 ac_cpp='$CPP $CPPFLAGS'
5247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5256 if test -n "$ac_tool_prefix"; then
5257 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5258 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5260 $as_echo_n "checking for $ac_word... " >&6; }
5261 if ${ac_cv_prog_RANLIB+:} false; then :
5262 $as_echo_n "(cached) " >&6
5263 else
5264 if test -n "$RANLIB"; then
5265 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5266 else
5267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5268 for as_dir in $PATH
5270 IFS=$as_save_IFS
5271 test -z "$as_dir" && as_dir=.
5272 for ac_exec_ext in '' $ac_executable_extensions; do
5273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5274 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5276 break 2
5278 done
5279 done
5280 IFS=$as_save_IFS
5284 RANLIB=$ac_cv_prog_RANLIB
5285 if test -n "$RANLIB"; then
5286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5287 $as_echo "$RANLIB" >&6; }
5288 else
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5290 $as_echo "no" >&6; }
5295 if test -z "$ac_cv_prog_RANLIB"; then
5296 ac_ct_RANLIB=$RANLIB
5297 # Extract the first word of "ranlib", so it can be a program name with args.
5298 set dummy ranlib; ac_word=$2
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5300 $as_echo_n "checking for $ac_word... " >&6; }
5301 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5302 $as_echo_n "(cached) " >&6
5303 else
5304 if test -n "$ac_ct_RANLIB"; then
5305 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5306 else
5307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5308 for as_dir in $PATH
5310 IFS=$as_save_IFS
5311 test -z "$as_dir" && as_dir=.
5312 for ac_exec_ext in '' $ac_executable_extensions; do
5313 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5314 ac_cv_prog_ac_ct_RANLIB="ranlib"
5315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5316 break 2
5318 done
5319 done
5320 IFS=$as_save_IFS
5324 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5325 if test -n "$ac_ct_RANLIB"; then
5326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5327 $as_echo "$ac_ct_RANLIB" >&6; }
5328 else
5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5330 $as_echo "no" >&6; }
5333 if test "x$ac_ct_RANLIB" = x; then
5334 RANLIB=":"
5335 else
5336 case $cross_compiling:$ac_tool_warned in
5337 yes:)
5338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5339 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5340 ac_tool_warned=yes ;;
5341 esac
5342 RANLIB=$ac_ct_RANLIB
5344 else
5345 RANLIB="$ac_cv_prog_RANLIB"
5349 for ac_prog in gawk mawk nawk awk
5351 # Extract the first word of "$ac_prog", so it can be a program name with args.
5352 set dummy $ac_prog; ac_word=$2
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5354 $as_echo_n "checking for $ac_word... " >&6; }
5355 if ${ac_cv_prog_AWK+:} false; then :
5356 $as_echo_n "(cached) " >&6
5357 else
5358 if test -n "$AWK"; then
5359 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5360 else
5361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5362 for as_dir in $PATH
5364 IFS=$as_save_IFS
5365 test -z "$as_dir" && as_dir=.
5366 for ac_exec_ext in '' $ac_executable_extensions; do
5367 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5368 ac_cv_prog_AWK="$ac_prog"
5369 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5370 break 2
5372 done
5373 done
5374 IFS=$as_save_IFS
5378 AWK=$ac_cv_prog_AWK
5379 if test -n "$AWK"; then
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5381 $as_echo "$AWK" >&6; }
5382 else
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5384 $as_echo "no" >&6; }
5388 test -n "$AWK" && break
5389 done
5391 case "$AWK" in
5392 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
5393 esac
5395 # Extract the first word of "dwz", so it can be a program name with args.
5396 set dummy dwz; ac_word=$2
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5398 $as_echo_n "checking for $ac_word... " >&6; }
5399 if ${ac_cv_prog_DWZ+:} false; then :
5400 $as_echo_n "(cached) " >&6
5401 else
5402 if test -n "$DWZ"; then
5403 ac_cv_prog_DWZ="$DWZ" # Let the user override the test.
5404 else
5405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5406 for as_dir in $PATH
5408 IFS=$as_save_IFS
5409 test -z "$as_dir" && as_dir=.
5410 for ac_exec_ext in '' $ac_executable_extensions; do
5411 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5412 ac_cv_prog_DWZ="dwz"
5413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5414 break 2
5416 done
5417 done
5418 IFS=$as_save_IFS
5422 DWZ=$ac_cv_prog_DWZ
5423 if test -n "$DWZ"; then
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DWZ" >&5
5425 $as_echo "$DWZ" >&6; }
5426 else
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5428 $as_echo "no" >&6; }
5432 if test "$DWZ" != ""; then
5433 HAVE_DWZ_TRUE=
5434 HAVE_DWZ_FALSE='#'
5435 else
5436 HAVE_DWZ_TRUE='#'
5437 HAVE_DWZ_FALSE=
5441 case `pwd` in
5442 *\ * | *\ *)
5443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5444 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5445 esac
5449 macro_version='2.2.7a'
5450 macro_revision='1.3134'
5464 ltmain="$ac_aux_dir/ltmain.sh"
5466 # Backslashify metacharacters that are still active within
5467 # double-quoted strings.
5468 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5470 # Same as above, but do not quote variable references.
5471 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5473 # Sed substitution to delay expansion of an escaped shell variable in a
5474 # double_quote_subst'ed string.
5475 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5477 # Sed substitution to delay expansion of an escaped single quote.
5478 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5480 # Sed substitution to avoid accidental globbing in evaled expressions
5481 no_glob_subst='s/\*/\\\*/g'
5483 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5484 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5485 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5488 $as_echo_n "checking how to print strings... " >&6; }
5489 # Test print first, because it will be a builtin if present.
5490 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5491 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5492 ECHO='print -r --'
5493 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5494 ECHO='printf %s\n'
5495 else
5496 # Use this function as a fallback that always works.
5497 func_fallback_echo ()
5499 eval 'cat <<_LTECHO_EOF
5501 _LTECHO_EOF'
5503 ECHO='func_fallback_echo'
5506 # func_echo_all arg...
5507 # Invoke $ECHO with all args, space-separated.
5508 func_echo_all ()
5510 $ECHO ""
5513 case "$ECHO" in
5514 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5515 $as_echo "printf" >&6; } ;;
5516 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5517 $as_echo "print -r" >&6; } ;;
5518 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5519 $as_echo "cat" >&6; } ;;
5520 esac
5535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5536 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5537 if ${ac_cv_path_SED+:} false; then :
5538 $as_echo_n "(cached) " >&6
5539 else
5540 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5541 for ac_i in 1 2 3 4 5 6 7; do
5542 ac_script="$ac_script$as_nl$ac_script"
5543 done
5544 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5545 { ac_script=; unset ac_script;}
5546 if test -z "$SED"; then
5547 ac_path_SED_found=false
5548 # Loop through the user's path and test for each of PROGNAME-LIST
5549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5550 for as_dir in $PATH
5552 IFS=$as_save_IFS
5553 test -z "$as_dir" && as_dir=.
5554 for ac_prog in sed gsed; do
5555 for ac_exec_ext in '' $ac_executable_extensions; do
5556 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5557 as_fn_executable_p "$ac_path_SED" || continue
5558 # Check for GNU ac_path_SED and select it if it is found.
5559 # Check for GNU $ac_path_SED
5560 case `"$ac_path_SED" --version 2>&1` in
5561 *GNU*)
5562 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5564 ac_count=0
5565 $as_echo_n 0123456789 >"conftest.in"
5566 while :
5568 cat "conftest.in" "conftest.in" >"conftest.tmp"
5569 mv "conftest.tmp" "conftest.in"
5570 cp "conftest.in" "conftest.nl"
5571 $as_echo '' >> "conftest.nl"
5572 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5573 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5574 as_fn_arith $ac_count + 1 && ac_count=$as_val
5575 if test $ac_count -gt ${ac_path_SED_max-0}; then
5576 # Best one so far, save it but keep looking for a better one
5577 ac_cv_path_SED="$ac_path_SED"
5578 ac_path_SED_max=$ac_count
5580 # 10*(2^10) chars as input seems more than enough
5581 test $ac_count -gt 10 && break
5582 done
5583 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5584 esac
5586 $ac_path_SED_found && break 3
5587 done
5588 done
5589 done
5590 IFS=$as_save_IFS
5591 if test -z "$ac_cv_path_SED"; then
5592 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5594 else
5595 ac_cv_path_SED=$SED
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5600 $as_echo "$ac_cv_path_SED" >&6; }
5601 SED="$ac_cv_path_SED"
5602 rm -f conftest.sed
5604 test -z "$SED" && SED=sed
5605 Xsed="$SED -e 1s/^X//"
5617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5618 $as_echo_n "checking for fgrep... " >&6; }
5619 if ${ac_cv_path_FGREP+:} false; then :
5620 $as_echo_n "(cached) " >&6
5621 else
5622 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5623 then ac_cv_path_FGREP="$GREP -F"
5624 else
5625 if test -z "$FGREP"; then
5626 ac_path_FGREP_found=false
5627 # Loop through the user's path and test for each of PROGNAME-LIST
5628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5629 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5631 IFS=$as_save_IFS
5632 test -z "$as_dir" && as_dir=.
5633 for ac_prog in fgrep; do
5634 for ac_exec_ext in '' $ac_executable_extensions; do
5635 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5636 as_fn_executable_p "$ac_path_FGREP" || continue
5637 # Check for GNU ac_path_FGREP and select it if it is found.
5638 # Check for GNU $ac_path_FGREP
5639 case `"$ac_path_FGREP" --version 2>&1` in
5640 *GNU*)
5641 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5643 ac_count=0
5644 $as_echo_n 0123456789 >"conftest.in"
5645 while :
5647 cat "conftest.in" "conftest.in" >"conftest.tmp"
5648 mv "conftest.tmp" "conftest.in"
5649 cp "conftest.in" "conftest.nl"
5650 $as_echo 'FGREP' >> "conftest.nl"
5651 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5652 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5653 as_fn_arith $ac_count + 1 && ac_count=$as_val
5654 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5655 # Best one so far, save it but keep looking for a better one
5656 ac_cv_path_FGREP="$ac_path_FGREP"
5657 ac_path_FGREP_max=$ac_count
5659 # 10*(2^10) chars as input seems more than enough
5660 test $ac_count -gt 10 && break
5661 done
5662 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5663 esac
5665 $ac_path_FGREP_found && break 3
5666 done
5667 done
5668 done
5669 IFS=$as_save_IFS
5670 if test -z "$ac_cv_path_FGREP"; then
5671 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5673 else
5674 ac_cv_path_FGREP=$FGREP
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5680 $as_echo "$ac_cv_path_FGREP" >&6; }
5681 FGREP="$ac_cv_path_FGREP"
5684 test -z "$GREP" && GREP=grep
5704 # Check whether --with-gnu-ld was given.
5705 if test "${with_gnu_ld+set}" = set; then :
5706 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5707 else
5708 with_gnu_ld=no
5711 ac_prog=ld
5712 if test "$GCC" = yes; then
5713 # Check if gcc -print-prog-name=ld gives a path.
5714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5715 $as_echo_n "checking for ld used by $CC... " >&6; }
5716 case $host in
5717 *-*-mingw*)
5718 # gcc leaves a trailing carriage return which upsets mingw
5719 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5721 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5722 esac
5723 case $ac_prog in
5724 # Accept absolute paths.
5725 [\\/]* | ?:[\\/]*)
5726 re_direlt='/[^/][^/]*/\.\./'
5727 # Canonicalize the pathname of ld
5728 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5729 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5730 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5731 done
5732 test -z "$LD" && LD="$ac_prog"
5735 # If it fails, then pretend we aren't using GCC.
5736 ac_prog=ld
5739 # If it is relative, then search for the first ld in PATH.
5740 with_gnu_ld=unknown
5742 esac
5743 elif test "$with_gnu_ld" = yes; then
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5745 $as_echo_n "checking for GNU ld... " >&6; }
5746 else
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5748 $as_echo_n "checking for non-GNU ld... " >&6; }
5750 if ${lt_cv_path_LD+:} false; then :
5751 $as_echo_n "(cached) " >&6
5752 else
5753 if test -z "$LD"; then
5754 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5755 for ac_dir in $PATH; do
5756 IFS="$lt_save_ifs"
5757 test -z "$ac_dir" && ac_dir=.
5758 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5759 lt_cv_path_LD="$ac_dir/$ac_prog"
5760 # Check to see if the program is GNU ld. I'd rather use --version,
5761 # but apparently some variants of GNU ld only accept -v.
5762 # Break only if it was the GNU/non-GNU ld that we prefer.
5763 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5764 *GNU* | *'with BFD'*)
5765 test "$with_gnu_ld" != no && break
5768 test "$with_gnu_ld" != yes && break
5770 esac
5772 done
5773 IFS="$lt_save_ifs"
5774 else
5775 lt_cv_path_LD="$LD" # Let the user override the test with a path.
5779 LD="$lt_cv_path_LD"
5780 if test -n "$LD"; then
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5782 $as_echo "$LD" >&6; }
5783 else
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5785 $as_echo "no" >&6; }
5787 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5789 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5790 if ${lt_cv_prog_gnu_ld+:} false; then :
5791 $as_echo_n "(cached) " >&6
5792 else
5793 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5794 case `$LD -v 2>&1 </dev/null` in
5795 *GNU* | *'with BFD'*)
5796 lt_cv_prog_gnu_ld=yes
5799 lt_cv_prog_gnu_ld=no
5801 esac
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5804 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5805 with_gnu_ld=$lt_cv_prog_gnu_ld
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5816 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5817 if ${lt_cv_path_NM+:} false; then :
5818 $as_echo_n "(cached) " >&6
5819 else
5820 if test -n "$NM"; then
5821 # Let the user override the nm to test.
5822 lt_nm_to_check="$NM"
5823 else
5824 lt_nm_to_check="${ac_tool_prefix}nm"
5825 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5826 lt_nm_to_check="$lt_nm_to_check nm"
5829 for lt_tmp_nm in "$lt_nm_to_check"; do
5830 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5831 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5832 IFS="$lt_save_ifs"
5833 test -z "$ac_dir" && ac_dir=.
5834 # Strip out any user-provided options from the nm to test twice,
5835 # the first time to test to see if nm (rather than its options) has
5836 # an explicit path, the second time to yield a file which can be
5837 # nm'ed itself.
5838 tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5839 case "$tmp_nm_path" in
5840 */*|*\\*) tmp_nm="$lt_tmp_nm";;
5841 *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5842 esac
5843 tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5844 if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5845 # Check to see if the nm accepts a BSD-compat flag.
5846 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5847 # nm: unknown option "B" ignored
5848 case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5849 *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5850 break
5853 case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5854 *$tmp_nm*)
5855 lt_cv_path_NM="$tmp_nm -p"
5856 break
5859 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5860 continue # so that we can try to find one that supports BSD flags
5862 esac
5864 esac
5866 done
5867 IFS="$lt_save_ifs"
5868 done
5869 : ${lt_cv_path_NM=no}
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5872 $as_echo "$lt_cv_path_NM" >&6; }
5873 if test "$lt_cv_path_NM" != "no"; then
5874 NM="$lt_cv_path_NM"
5875 else
5876 # Didn't find any BSD compatible name lister, look for dumpbin.
5877 if test -n "$DUMPBIN"; then :
5878 # Let the user override the test.
5879 else
5880 if test -n "$ac_tool_prefix"; then
5881 for ac_prog in dumpbin "link -dump"
5883 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5884 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5886 $as_echo_n "checking for $ac_word... " >&6; }
5887 if ${ac_cv_prog_DUMPBIN+:} false; then :
5888 $as_echo_n "(cached) " >&6
5889 else
5890 if test -n "$DUMPBIN"; then
5891 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5892 else
5893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5894 for as_dir in $PATH
5896 IFS=$as_save_IFS
5897 test -z "$as_dir" && as_dir=.
5898 for ac_exec_ext in '' $ac_executable_extensions; do
5899 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5900 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5902 break 2
5904 done
5905 done
5906 IFS=$as_save_IFS
5910 DUMPBIN=$ac_cv_prog_DUMPBIN
5911 if test -n "$DUMPBIN"; then
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5913 $as_echo "$DUMPBIN" >&6; }
5914 else
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5916 $as_echo "no" >&6; }
5920 test -n "$DUMPBIN" && break
5921 done
5923 if test -z "$DUMPBIN"; then
5924 ac_ct_DUMPBIN=$DUMPBIN
5925 for ac_prog in dumpbin "link -dump"
5927 # Extract the first word of "$ac_prog", so it can be a program name with args.
5928 set dummy $ac_prog; ac_word=$2
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5930 $as_echo_n "checking for $ac_word... " >&6; }
5931 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5932 $as_echo_n "(cached) " >&6
5933 else
5934 if test -n "$ac_ct_DUMPBIN"; then
5935 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5936 else
5937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5938 for as_dir in $PATH
5940 IFS=$as_save_IFS
5941 test -z "$as_dir" && as_dir=.
5942 for ac_exec_ext in '' $ac_executable_extensions; do
5943 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5944 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5945 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5946 break 2
5948 done
5949 done
5950 IFS=$as_save_IFS
5954 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5955 if test -n "$ac_ct_DUMPBIN"; then
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5957 $as_echo "$ac_ct_DUMPBIN" >&6; }
5958 else
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5960 $as_echo "no" >&6; }
5964 test -n "$ac_ct_DUMPBIN" && break
5965 done
5967 if test "x$ac_ct_DUMPBIN" = x; then
5968 DUMPBIN=":"
5969 else
5970 case $cross_compiling:$ac_tool_warned in
5971 yes:)
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5973 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5974 ac_tool_warned=yes ;;
5975 esac
5976 DUMPBIN=$ac_ct_DUMPBIN
5980 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5981 *COFF*)
5982 DUMPBIN="$DUMPBIN -symbols"
5985 DUMPBIN=:
5987 esac
5990 if test "$DUMPBIN" != ":"; then
5991 NM="$DUMPBIN"
5994 test -z "$NM" && NM=nm
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6002 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6003 if ${lt_cv_nm_interface+:} false; then :
6004 $as_echo_n "(cached) " >&6
6005 else
6006 lt_cv_nm_interface="BSD nm"
6007 echo "int some_variable = 0;" > conftest.$ac_ext
6008 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6009 (eval "$ac_compile" 2>conftest.err)
6010 cat conftest.err >&5
6011 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6012 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6013 cat conftest.err >&5
6014 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6015 cat conftest.out >&5
6016 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6017 lt_cv_nm_interface="MS dumpbin"
6019 rm -f conftest*
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6022 $as_echo "$lt_cv_nm_interface" >&6; }
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6025 $as_echo_n "checking whether ln -s works... " >&6; }
6026 LN_S=$as_ln_s
6027 if test "$LN_S" = "ln -s"; then
6028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6029 $as_echo "yes" >&6; }
6030 else
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6032 $as_echo "no, using $LN_S" >&6; }
6035 # find the maximum length of command line arguments
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6037 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6038 if ${lt_cv_sys_max_cmd_len+:} false; then :
6039 $as_echo_n "(cached) " >&6
6040 else
6042 teststring="ABCD"
6044 case $build_os in
6045 msdosdjgpp*)
6046 # On DJGPP, this test can blow up pretty badly due to problems in libc
6047 # (any single argument exceeding 2000 bytes causes a buffer overrun
6048 # during glob expansion). Even if it were fixed, the result of this
6049 # check would be larger than it should be.
6050 lt_cv_sys_max_cmd_len=12288; # 12K is about right
6053 gnu*)
6054 # Under GNU Hurd, this test is not required because there is
6055 # no limit to the length of command line arguments.
6056 # Libtool will interpret -1 as no limit whatsoever
6057 lt_cv_sys_max_cmd_len=-1;
6060 cygwin* | mingw* | cegcc*)
6061 # On Win9x/ME, this test blows up -- it succeeds, but takes
6062 # about 5 minutes as the teststring grows exponentially.
6063 # Worse, since 9x/ME are not pre-emptively multitasking,
6064 # you end up with a "frozen" computer, even though with patience
6065 # the test eventually succeeds (with a max line length of 256k).
6066 # Instead, let's just punt: use the minimum linelength reported by
6067 # all of the supported platforms: 8192 (on NT/2K/XP).
6068 lt_cv_sys_max_cmd_len=8192;
6071 mint*)
6072 # On MiNT this can take a long time and run out of memory.
6073 lt_cv_sys_max_cmd_len=8192;
6076 amigaos*)
6077 # On AmigaOS with pdksh, this test takes hours, literally.
6078 # So we just punt and use a minimum line length of 8192.
6079 lt_cv_sys_max_cmd_len=8192;
6082 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6083 # This has been around since 386BSD, at least. Likely further.
6084 if test -x /sbin/sysctl; then
6085 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6086 elif test -x /usr/sbin/sysctl; then
6087 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6088 else
6089 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
6091 # And add a safety zone
6092 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6093 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6096 interix*)
6097 # We know the value 262144 and hardcode it with a safety zone (like BSD)
6098 lt_cv_sys_max_cmd_len=196608
6101 osf*)
6102 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6103 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6104 # nice to cause kernel panics so lets avoid the loop below.
6105 # First set a reasonable default.
6106 lt_cv_sys_max_cmd_len=16384
6108 if test -x /sbin/sysconfig; then
6109 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6110 *1*) lt_cv_sys_max_cmd_len=-1 ;;
6111 esac
6114 sco3.2v5*)
6115 lt_cv_sys_max_cmd_len=102400
6117 sysv5* | sco5v6* | sysv4.2uw2*)
6118 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6119 if test -n "$kargmax"; then
6120 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
6121 else
6122 lt_cv_sys_max_cmd_len=32768
6126 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6127 if test -n "$lt_cv_sys_max_cmd_len"; then
6128 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6129 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6130 else
6131 # Make teststring a little bigger before we do anything with it.
6132 # a 1K string should be a reasonable start.
6133 for i in 1 2 3 4 5 6 7 8 ; do
6134 teststring=$teststring$teststring
6135 done
6136 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6137 # If test is not a shell built-in, we'll probably end up computing a
6138 # maximum length that is only half of the actual maximum length, but
6139 # we can't tell.
6140 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6141 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6142 test $i != 17 # 1/2 MB should be enough
6144 i=`expr $i + 1`
6145 teststring=$teststring$teststring
6146 done
6147 # Only check the string length outside the loop.
6148 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6149 teststring=
6150 # Add a significant safety factor because C++ compilers can tack on
6151 # massive amounts of additional arguments before passing them to the
6152 # linker. It appears as though 1/2 is a usable value.
6153 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6156 esac
6160 if test -n $lt_cv_sys_max_cmd_len ; then
6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6162 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6163 else
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6165 $as_echo "none" >&6; }
6167 max_cmd_len=$lt_cv_sys_max_cmd_len
6174 : ${CP="cp -f"}
6175 : ${MV="mv -f"}
6176 : ${RM="rm -f"}
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6179 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6180 # Try some XSI features
6181 xsi_shell=no
6182 ( _lt_dummy="a/b/c"
6183 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6184 = c,a/b,, \
6185 && eval 'test $(( 1 + 1 )) -eq 2 \
6186 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6187 && xsi_shell=yes
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6189 $as_echo "$xsi_shell" >&6; }
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6193 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6194 lt_shell_append=no
6195 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6196 >/dev/null 2>&1 \
6197 && lt_shell_append=yes
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6199 $as_echo "$lt_shell_append" >&6; }
6202 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6203 lt_unset=unset
6204 else
6205 lt_unset=false
6212 # test EBCDIC or ASCII
6213 case `echo X|tr X '\101'` in
6214 A) # ASCII based system
6215 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6216 lt_SP2NL='tr \040 \012'
6217 lt_NL2SP='tr \015\012 \040\040'
6219 *) # EBCDIC based system
6220 lt_SP2NL='tr \100 \n'
6221 lt_NL2SP='tr \r\n \100\100'
6223 esac
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6234 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6235 if ${lt_cv_ld_reload_flag+:} false; then :
6236 $as_echo_n "(cached) " >&6
6237 else
6238 lt_cv_ld_reload_flag='-r'
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6241 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6242 reload_flag=$lt_cv_ld_reload_flag
6243 case $reload_flag in
6244 "" | " "*) ;;
6245 *) reload_flag=" $reload_flag" ;;
6246 esac
6247 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6248 case $host_os in
6249 darwin*)
6250 if test "$GCC" = yes; then
6251 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6252 else
6253 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6256 esac
6266 if test -n "$ac_tool_prefix"; then
6267 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6268 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6270 $as_echo_n "checking for $ac_word... " >&6; }
6271 if ${ac_cv_prog_OBJDUMP+:} false; then :
6272 $as_echo_n "(cached) " >&6
6273 else
6274 if test -n "$OBJDUMP"; then
6275 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6276 else
6277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6278 for as_dir in $PATH
6280 IFS=$as_save_IFS
6281 test -z "$as_dir" && as_dir=.
6282 for ac_exec_ext in '' $ac_executable_extensions; do
6283 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6284 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6285 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6286 break 2
6288 done
6289 done
6290 IFS=$as_save_IFS
6294 OBJDUMP=$ac_cv_prog_OBJDUMP
6295 if test -n "$OBJDUMP"; then
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6297 $as_echo "$OBJDUMP" >&6; }
6298 else
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6300 $as_echo "no" >&6; }
6305 if test -z "$ac_cv_prog_OBJDUMP"; then
6306 ac_ct_OBJDUMP=$OBJDUMP
6307 # Extract the first word of "objdump", so it can be a program name with args.
6308 set dummy objdump; ac_word=$2
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6310 $as_echo_n "checking for $ac_word... " >&6; }
6311 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6312 $as_echo_n "(cached) " >&6
6313 else
6314 if test -n "$ac_ct_OBJDUMP"; then
6315 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6316 else
6317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6318 for as_dir in $PATH
6320 IFS=$as_save_IFS
6321 test -z "$as_dir" && as_dir=.
6322 for ac_exec_ext in '' $ac_executable_extensions; do
6323 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6324 ac_cv_prog_ac_ct_OBJDUMP="objdump"
6325 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6326 break 2
6328 done
6329 done
6330 IFS=$as_save_IFS
6334 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6335 if test -n "$ac_ct_OBJDUMP"; then
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6337 $as_echo "$ac_ct_OBJDUMP" >&6; }
6338 else
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6340 $as_echo "no" >&6; }
6343 if test "x$ac_ct_OBJDUMP" = x; then
6344 OBJDUMP="false"
6345 else
6346 case $cross_compiling:$ac_tool_warned in
6347 yes:)
6348 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6349 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6350 ac_tool_warned=yes ;;
6351 esac
6352 OBJDUMP=$ac_ct_OBJDUMP
6354 else
6355 OBJDUMP="$ac_cv_prog_OBJDUMP"
6358 test -z "$OBJDUMP" && OBJDUMP=objdump
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6369 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6370 if ${lt_cv_deplibs_check_method+:} false; then :
6371 $as_echo_n "(cached) " >&6
6372 else
6373 lt_cv_file_magic_cmd='$MAGIC_CMD'
6374 lt_cv_file_magic_test_file=
6375 lt_cv_deplibs_check_method='unknown'
6376 # Need to set the preceding variable on all platforms that support
6377 # interlibrary dependencies.
6378 # 'none' -- dependencies not supported.
6379 # `unknown' -- same as none, but documents that we really don't know.
6380 # 'pass_all' -- all dependencies passed with no checks.
6381 # 'test_compile' -- check by making test program.
6382 # 'file_magic [[regex]]' -- check by looking for files in library path
6383 # which responds to the $file_magic_cmd with a given extended regex.
6384 # If you have `file' or equivalent on your system and you're not sure
6385 # whether `pass_all' will *always* work, you probably want this one.
6387 case $host_os in
6388 aix[4-9]*)
6389 lt_cv_deplibs_check_method=pass_all
6392 beos*)
6393 lt_cv_deplibs_check_method=pass_all
6396 bsdi[45]*)
6397 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6398 lt_cv_file_magic_cmd='/usr/bin/file -L'
6399 lt_cv_file_magic_test_file=/shlib/libc.so
6402 cygwin*)
6403 # func_win32_libid is a shell function defined in ltmain.sh
6404 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6405 lt_cv_file_magic_cmd='func_win32_libid'
6408 mingw* | pw32*)
6409 # Base MSYS/MinGW do not provide the 'file' command needed by
6410 # func_win32_libid shell function, so use a weaker test based on 'objdump',
6411 # unless we find 'file', for example because we are cross-compiling.
6412 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6413 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6414 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6415 lt_cv_file_magic_cmd='func_win32_libid'
6416 else
6417 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6418 lt_cv_file_magic_cmd='$OBJDUMP -f'
6422 cegcc*)
6423 # use the weaker test based on 'objdump'. See mingw*.
6424 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6425 lt_cv_file_magic_cmd='$OBJDUMP -f'
6428 darwin* | rhapsody*)
6429 lt_cv_deplibs_check_method=pass_all
6432 freebsd* | dragonfly*)
6433 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6434 case $host_cpu in
6435 i*86 )
6436 # Not sure whether the presence of OpenBSD here was a mistake.
6437 # Let's accept both of them until this is cleared up.
6438 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6439 lt_cv_file_magic_cmd=/usr/bin/file
6440 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6442 esac
6443 else
6444 lt_cv_deplibs_check_method=pass_all
6448 gnu*)
6449 lt_cv_deplibs_check_method=pass_all
6452 haiku*)
6453 lt_cv_deplibs_check_method=pass_all
6456 hpux10.20* | hpux11*)
6457 lt_cv_file_magic_cmd=/usr/bin/file
6458 case $host_cpu in
6459 ia64*)
6460 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6461 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6463 hppa*64*)
6464 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6465 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6468 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6469 lt_cv_file_magic_test_file=/usr/lib/libc.sl
6471 esac
6474 interix[3-9]*)
6475 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6476 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6479 irix5* | irix6* | nonstopux*)
6480 case $LD in
6481 *-32|*"-32 ") libmagic=32-bit;;
6482 *-n32|*"-n32 ") libmagic=N32;;
6483 *-64|*"-64 ") libmagic=64-bit;;
6484 *) libmagic=never-match;;
6485 esac
6486 lt_cv_deplibs_check_method=pass_all
6489 # This must be Linux ELF.
6490 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6491 lt_cv_deplibs_check_method=pass_all
6494 netbsd*)
6495 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6496 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6497 else
6498 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6502 newos6*)
6503 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6504 lt_cv_file_magic_cmd=/usr/bin/file
6505 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6508 *nto* | *qnx*)
6509 lt_cv_deplibs_check_method=pass_all
6512 openbsd*)
6513 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6514 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6515 else
6516 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6520 osf3* | osf4* | osf5*)
6521 lt_cv_deplibs_check_method=pass_all
6524 rdos*)
6525 lt_cv_deplibs_check_method=pass_all
6528 solaris*)
6529 lt_cv_deplibs_check_method=pass_all
6532 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6533 lt_cv_deplibs_check_method=pass_all
6536 sysv4 | sysv4.3*)
6537 case $host_vendor in
6538 motorola)
6539 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]'
6540 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6542 ncr)
6543 lt_cv_deplibs_check_method=pass_all
6545 sequent)
6546 lt_cv_file_magic_cmd='/bin/file'
6547 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6549 sni)
6550 lt_cv_file_magic_cmd='/bin/file'
6551 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6552 lt_cv_file_magic_test_file=/lib/libc.so
6554 siemens)
6555 lt_cv_deplibs_check_method=pass_all
6558 lt_cv_deplibs_check_method=pass_all
6560 esac
6563 tpf*)
6564 lt_cv_deplibs_check_method=pass_all
6566 vxworks*)
6567 # Assume VxWorks cross toolchains are built on Linux, possibly
6568 # as canadian for Windows hosts.
6569 lt_cv_deplibs_check_method=pass_all
6571 esac
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6575 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6576 file_magic_cmd=$lt_cv_file_magic_cmd
6577 deplibs_check_method=$lt_cv_deplibs_check_method
6578 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6591 plugin_option=
6592 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6593 for plugin in $plugin_names; do
6594 plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6595 if test x$plugin_so = x$plugin; then
6596 plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6598 if test x$plugin_so != x$plugin; then
6599 plugin_option="--plugin $plugin_so"
6600 break
6602 done
6604 if test -n "$ac_tool_prefix"; then
6605 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6606 set dummy ${ac_tool_prefix}ar; ac_word=$2
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6608 $as_echo_n "checking for $ac_word... " >&6; }
6609 if ${ac_cv_prog_AR+:} false; then :
6610 $as_echo_n "(cached) " >&6
6611 else
6612 if test -n "$AR"; then
6613 ac_cv_prog_AR="$AR" # Let the user override the test.
6614 else
6615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6616 for as_dir in $PATH
6618 IFS=$as_save_IFS
6619 test -z "$as_dir" && as_dir=.
6620 for ac_exec_ext in '' $ac_executable_extensions; do
6621 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6622 ac_cv_prog_AR="${ac_tool_prefix}ar"
6623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6624 break 2
6626 done
6627 done
6628 IFS=$as_save_IFS
6632 AR=$ac_cv_prog_AR
6633 if test -n "$AR"; then
6634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6635 $as_echo "$AR" >&6; }
6636 else
6637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6638 $as_echo "no" >&6; }
6643 if test -z "$ac_cv_prog_AR"; then
6644 ac_ct_AR=$AR
6645 # Extract the first word of "ar", so it can be a program name with args.
6646 set dummy ar; ac_word=$2
6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6648 $as_echo_n "checking for $ac_word... " >&6; }
6649 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6650 $as_echo_n "(cached) " >&6
6651 else
6652 if test -n "$ac_ct_AR"; then
6653 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6654 else
6655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6656 for as_dir in $PATH
6658 IFS=$as_save_IFS
6659 test -z "$as_dir" && as_dir=.
6660 for ac_exec_ext in '' $ac_executable_extensions; do
6661 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6662 ac_cv_prog_ac_ct_AR="ar"
6663 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6664 break 2
6666 done
6667 done
6668 IFS=$as_save_IFS
6672 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6673 if test -n "$ac_ct_AR"; then
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6675 $as_echo "$ac_ct_AR" >&6; }
6676 else
6677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6678 $as_echo "no" >&6; }
6681 if test "x$ac_ct_AR" = x; then
6682 AR="false"
6683 else
6684 case $cross_compiling:$ac_tool_warned in
6685 yes:)
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6688 ac_tool_warned=yes ;;
6689 esac
6690 AR=$ac_ct_AR
6692 else
6693 AR="$ac_cv_prog_AR"
6696 test -z "$AR" && AR=ar
6697 if test -n "$plugin_option"; then
6698 if $AR --help 2>&1 | grep -q "\--plugin"; then
6699 touch conftest.c
6700 $AR $plugin_option rc conftest.a conftest.c
6701 if test "$?" != 0; then
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6703 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6704 else
6705 AR="$AR $plugin_option"
6707 rm -f conftest.*
6710 test -z "$AR_FLAGS" && AR_FLAGS=cru
6722 if test -n "$ac_tool_prefix"; then
6723 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6724 set dummy ${ac_tool_prefix}strip; ac_word=$2
6725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6726 $as_echo_n "checking for $ac_word... " >&6; }
6727 if ${ac_cv_prog_STRIP+:} false; then :
6728 $as_echo_n "(cached) " >&6
6729 else
6730 if test -n "$STRIP"; then
6731 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6732 else
6733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6734 for as_dir in $PATH
6736 IFS=$as_save_IFS
6737 test -z "$as_dir" && as_dir=.
6738 for ac_exec_ext in '' $ac_executable_extensions; do
6739 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6740 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6741 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6742 break 2
6744 done
6745 done
6746 IFS=$as_save_IFS
6750 STRIP=$ac_cv_prog_STRIP
6751 if test -n "$STRIP"; then
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6753 $as_echo "$STRIP" >&6; }
6754 else
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6756 $as_echo "no" >&6; }
6761 if test -z "$ac_cv_prog_STRIP"; then
6762 ac_ct_STRIP=$STRIP
6763 # Extract the first word of "strip", so it can be a program name with args.
6764 set dummy strip; ac_word=$2
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6766 $as_echo_n "checking for $ac_word... " >&6; }
6767 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6768 $as_echo_n "(cached) " >&6
6769 else
6770 if test -n "$ac_ct_STRIP"; then
6771 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6772 else
6773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6774 for as_dir in $PATH
6776 IFS=$as_save_IFS
6777 test -z "$as_dir" && as_dir=.
6778 for ac_exec_ext in '' $ac_executable_extensions; do
6779 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6780 ac_cv_prog_ac_ct_STRIP="strip"
6781 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6782 break 2
6784 done
6785 done
6786 IFS=$as_save_IFS
6790 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6791 if test -n "$ac_ct_STRIP"; then
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6793 $as_echo "$ac_ct_STRIP" >&6; }
6794 else
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6796 $as_echo "no" >&6; }
6799 if test "x$ac_ct_STRIP" = x; then
6800 STRIP=":"
6801 else
6802 case $cross_compiling:$ac_tool_warned in
6803 yes:)
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6806 ac_tool_warned=yes ;;
6807 esac
6808 STRIP=$ac_ct_STRIP
6810 else
6811 STRIP="$ac_cv_prog_STRIP"
6814 test -z "$STRIP" && STRIP=:
6821 if test -n "$ac_tool_prefix"; then
6822 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6823 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6825 $as_echo_n "checking for $ac_word... " >&6; }
6826 if ${ac_cv_prog_RANLIB+:} false; then :
6827 $as_echo_n "(cached) " >&6
6828 else
6829 if test -n "$RANLIB"; then
6830 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6831 else
6832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6833 for as_dir in $PATH
6835 IFS=$as_save_IFS
6836 test -z "$as_dir" && as_dir=.
6837 for ac_exec_ext in '' $ac_executable_extensions; do
6838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6839 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6841 break 2
6843 done
6844 done
6845 IFS=$as_save_IFS
6849 RANLIB=$ac_cv_prog_RANLIB
6850 if test -n "$RANLIB"; then
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6852 $as_echo "$RANLIB" >&6; }
6853 else
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6855 $as_echo "no" >&6; }
6860 if test -z "$ac_cv_prog_RANLIB"; then
6861 ac_ct_RANLIB=$RANLIB
6862 # Extract the first word of "ranlib", so it can be a program name with args.
6863 set dummy ranlib; ac_word=$2
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6865 $as_echo_n "checking for $ac_word... " >&6; }
6866 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6867 $as_echo_n "(cached) " >&6
6868 else
6869 if test -n "$ac_ct_RANLIB"; then
6870 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6871 else
6872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6873 for as_dir in $PATH
6875 IFS=$as_save_IFS
6876 test -z "$as_dir" && as_dir=.
6877 for ac_exec_ext in '' $ac_executable_extensions; do
6878 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6879 ac_cv_prog_ac_ct_RANLIB="ranlib"
6880 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6881 break 2
6883 done
6884 done
6885 IFS=$as_save_IFS
6889 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6890 if test -n "$ac_ct_RANLIB"; then
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6892 $as_echo "$ac_ct_RANLIB" >&6; }
6893 else
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6895 $as_echo "no" >&6; }
6898 if test "x$ac_ct_RANLIB" = x; then
6899 RANLIB=":"
6900 else
6901 case $cross_compiling:$ac_tool_warned in
6902 yes:)
6903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6905 ac_tool_warned=yes ;;
6906 esac
6907 RANLIB=$ac_ct_RANLIB
6909 else
6910 RANLIB="$ac_cv_prog_RANLIB"
6913 test -z "$RANLIB" && RANLIB=:
6914 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6915 if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6916 RANLIB="$RANLIB $plugin_option"
6925 # Determine commands to create old-style static archives.
6926 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6927 old_postinstall_cmds='chmod 644 $oldlib'
6928 old_postuninstall_cmds=
6930 if test -n "$RANLIB"; then
6931 case $host_os in
6932 openbsd*)
6933 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6936 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6938 esac
6939 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6942 case $host_os in
6943 darwin*)
6944 lock_old_archive_extraction=yes ;;
6946 lock_old_archive_extraction=no ;;
6947 esac
6987 # If no C compiler was specified, use CC.
6988 LTCC=${LTCC-"$CC"}
6990 # If no C compiler flags were specified, use CFLAGS.
6991 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6993 # Allow CC to be a program name with arguments.
6994 compiler=$CC
6997 # Check for command to grab the raw symbol name followed by C symbol from nm.
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6999 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7000 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7001 $as_echo_n "(cached) " >&6
7002 else
7004 # These are sane defaults that work on at least a few old systems.
7005 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
7007 # Character class describing NM global symbol codes.
7008 symcode='[BCDEGRST]'
7010 # Regexp to match symbols that can be accessed directly from C.
7011 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7013 # Define system-specific variables.
7014 case $host_os in
7015 aix*)
7016 symcode='[BCDT]'
7018 cygwin* | mingw* | pw32* | cegcc*)
7019 symcode='[ABCDGISTW]'
7021 hpux*)
7022 if test "$host_cpu" = ia64; then
7023 symcode='[ABCDEGRST]'
7026 irix* | nonstopux*)
7027 symcode='[BCDEGRST]'
7029 osf*)
7030 symcode='[BCDEGQRST]'
7032 solaris*)
7033 symcode='[BCDRT]'
7035 sco3.2v5*)
7036 symcode='[DT]'
7038 sysv4.2uw2*)
7039 symcode='[DT]'
7041 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7042 symcode='[ABDT]'
7044 sysv4)
7045 symcode='[DFNSTU]'
7047 esac
7049 # If we're using GNU nm, then use its standard symbol codes.
7050 case `$NM -V 2>&1` in
7051 *GNU* | *'with BFD'*)
7052 symcode='[ABCDGIRSTW]' ;;
7053 esac
7055 # Transform an extracted symbol line into a proper C declaration.
7056 # Some systems (esp. on ia64) link data and code symbols differently,
7057 # so use this general approach.
7058 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7060 # Transform an extracted symbol line into symbol name and symbol address
7061 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
7062 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'"
7064 # Handle CRLF in mingw tool chain
7065 opt_cr=
7066 case $build_os in
7067 mingw*)
7068 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7070 esac
7072 # Try without a prefix underscore, then with it.
7073 for ac_symprfx in "" "_"; do
7075 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7076 symxfrm="\\1 $ac_symprfx\\2 \\2"
7078 # Write the raw and C identifiers.
7079 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7080 # Fake it for dumpbin and say T for any non-static function
7081 # and D for any global variable.
7082 # Also find C++ and __fastcall symbols from MSVC++,
7083 # which start with @ or ?.
7084 lt_cv_sys_global_symbol_pipe="$AWK '"\
7085 " {last_section=section; section=\$ 3};"\
7086 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7087 " \$ 0!~/External *\|/{next};"\
7088 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7089 " {if(hide[section]) next};"\
7090 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7091 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7092 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
7093 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7094 " ' prfx=^$ac_symprfx"
7095 else
7096 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7099 # Check to see that the pipe works correctly.
7100 pipe_works=no
7102 rm -f conftest*
7103 cat > conftest.$ac_ext <<_LT_EOF
7104 #ifdef __cplusplus
7105 extern "C" {
7106 #endif
7107 char nm_test_var;
7108 void nm_test_func(void);
7109 void nm_test_func(void){}
7110 #ifdef __cplusplus
7112 #endif
7113 int main(){nm_test_var='a';nm_test_func();return(0);}
7114 _LT_EOF
7116 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7117 (eval $ac_compile) 2>&5
7118 ac_status=$?
7119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7120 test $ac_status = 0; }; then
7121 # Now try to grab the symbols.
7122 nlist=conftest.nm
7123 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7124 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7125 ac_status=$?
7126 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7127 test $ac_status = 0; } && test -s "$nlist"; then
7128 # Try sorting and uniquifying the output.
7129 if sort "$nlist" | uniq > "$nlist"T; then
7130 mv -f "$nlist"T "$nlist"
7131 else
7132 rm -f "$nlist"T
7135 # Make sure that we snagged all the symbols we need.
7136 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7137 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7138 cat <<_LT_EOF > conftest.$ac_ext
7139 #ifdef __cplusplus
7140 extern "C" {
7141 #endif
7143 _LT_EOF
7144 # Now generate the symbol file.
7145 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7147 cat <<_LT_EOF >> conftest.$ac_ext
7149 /* The mapping between symbol names and symbols. */
7150 const struct {
7151 const char *name;
7152 void *address;
7154 lt__PROGRAM__LTX_preloaded_symbols[] =
7156 { "@PROGRAM@", (void *) 0 },
7157 _LT_EOF
7158 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7159 cat <<\_LT_EOF >> conftest.$ac_ext
7160 {0, (void *) 0}
7163 /* This works around a problem in FreeBSD linker */
7164 #ifdef FREEBSD_WORKAROUND
7165 static const void *lt_preloaded_setup() {
7166 return lt__PROGRAM__LTX_preloaded_symbols;
7168 #endif
7170 #ifdef __cplusplus
7172 #endif
7173 _LT_EOF
7174 # Now try linking the two files.
7175 mv conftest.$ac_objext conftstm.$ac_objext
7176 lt_save_LIBS="$LIBS"
7177 lt_save_CFLAGS="$CFLAGS"
7178 LIBS="conftstm.$ac_objext"
7179 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7180 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7181 (eval $ac_link) 2>&5
7182 ac_status=$?
7183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7184 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7185 pipe_works=yes
7187 LIBS="$lt_save_LIBS"
7188 CFLAGS="$lt_save_CFLAGS"
7189 else
7190 echo "cannot find nm_test_func in $nlist" >&5
7192 else
7193 echo "cannot find nm_test_var in $nlist" >&5
7195 else
7196 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7198 else
7199 echo "$progname: failed program was:" >&5
7200 cat conftest.$ac_ext >&5
7202 rm -rf conftest* conftst*
7204 # Do not use the global_symbol_pipe unless it works.
7205 if test "$pipe_works" = yes; then
7206 break
7207 else
7208 lt_cv_sys_global_symbol_pipe=
7210 done
7214 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7215 lt_cv_sys_global_symbol_to_cdecl=
7217 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7219 $as_echo "failed" >&6; }
7220 else
7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7222 $as_echo "ok" >&6; }
7246 # Check whether --enable-libtool-lock was given.
7247 if test "${enable_libtool_lock+set}" = set; then :
7248 enableval=$enable_libtool_lock;
7251 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7253 # Some flags need to be propagated to the compiler or linker for good
7254 # libtool support.
7255 case $host in
7256 ia64-*-hpux*)
7257 # Find out which ABI we are using.
7258 echo 'int i;' > conftest.$ac_ext
7259 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7260 (eval $ac_compile) 2>&5
7261 ac_status=$?
7262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7263 test $ac_status = 0; }; then
7264 case `/usr/bin/file conftest.$ac_objext` in
7265 *ELF-32*)
7266 HPUX_IA64_MODE="32"
7268 *ELF-64*)
7269 HPUX_IA64_MODE="64"
7271 esac
7273 rm -rf conftest*
7275 *-*-irix6*)
7276 # Find out which ABI we are using.
7277 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7278 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7279 (eval $ac_compile) 2>&5
7280 ac_status=$?
7281 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7282 test $ac_status = 0; }; then
7283 if test "$lt_cv_prog_gnu_ld" = yes; then
7284 case `/usr/bin/file conftest.$ac_objext` in
7285 *32-bit*)
7286 LD="${LD-ld} -melf32bsmip"
7288 *N32*)
7289 LD="${LD-ld} -melf32bmipn32"
7291 *64-bit*)
7292 LD="${LD-ld} -melf64bmip"
7294 esac
7295 else
7296 case `/usr/bin/file conftest.$ac_objext` in
7297 *32-bit*)
7298 LD="${LD-ld} -32"
7300 *N32*)
7301 LD="${LD-ld} -n32"
7303 *64-bit*)
7304 LD="${LD-ld} -64"
7306 esac
7309 rm -rf conftest*
7312 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7313 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7314 # Find out which ABI we are using.
7315 echo 'int i;' > conftest.$ac_ext
7316 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7317 (eval $ac_compile) 2>&5
7318 ac_status=$?
7319 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7320 test $ac_status = 0; }; then
7321 case `/usr/bin/file conftest.o` in
7322 *32-bit*)
7323 case $host in
7324 x86_64-*kfreebsd*-gnu)
7325 LD="${LD-ld} -m elf_i386_fbsd"
7327 x86_64-*linux*)
7328 case `/usr/bin/file conftest.o` in
7329 *x86-64*)
7330 LD="${LD-ld} -m elf32_x86_64"
7333 LD="${LD-ld} -m elf_i386"
7335 esac
7337 powerpc64le-*linux*)
7338 LD="${LD-ld} -m elf32lppclinux"
7340 powerpc64-*linux*)
7341 LD="${LD-ld} -m elf32ppclinux"
7343 s390x-*linux*)
7344 LD="${LD-ld} -m elf_s390"
7346 sparc64-*linux*)
7347 LD="${LD-ld} -m elf32_sparc"
7349 esac
7351 *64-bit*)
7352 case $host in
7353 x86_64-*kfreebsd*-gnu)
7354 LD="${LD-ld} -m elf_x86_64_fbsd"
7356 x86_64-*linux*)
7357 LD="${LD-ld} -m elf_x86_64"
7359 powerpcle-*linux*)
7360 LD="${LD-ld} -m elf64lppc"
7362 powerpc-*linux*)
7363 LD="${LD-ld} -m elf64ppc"
7365 s390*-*linux*|s390*-*tpf*)
7366 LD="${LD-ld} -m elf64_s390"
7368 sparc*-*linux*)
7369 LD="${LD-ld} -m elf64_sparc"
7371 esac
7373 esac
7375 rm -rf conftest*
7378 *-*-sco3.2v5*)
7379 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7380 SAVE_CFLAGS="$CFLAGS"
7381 CFLAGS="$CFLAGS -belf"
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7383 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7384 if ${lt_cv_cc_needs_belf+:} false; then :
7385 $as_echo_n "(cached) " >&6
7386 else
7387 ac_ext=c
7388 ac_cpp='$CPP $CPPFLAGS'
7389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7394 /* end confdefs.h. */
7397 main ()
7401 return 0;
7403 _ACEOF
7404 if ac_fn_c_try_link "$LINENO"; then :
7405 lt_cv_cc_needs_belf=yes
7406 else
7407 lt_cv_cc_needs_belf=no
7409 rm -f core conftest.err conftest.$ac_objext \
7410 conftest$ac_exeext conftest.$ac_ext
7411 ac_ext=c
7412 ac_cpp='$CPP $CPPFLAGS'
7413 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7414 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7415 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7419 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7420 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7421 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7422 CFLAGS="$SAVE_CFLAGS"
7425 sparc*-*solaris*)
7426 # Find out which ABI we are using.
7427 echo 'int i;' > conftest.$ac_ext
7428 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7429 (eval $ac_compile) 2>&5
7430 ac_status=$?
7431 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7432 test $ac_status = 0; }; then
7433 case `/usr/bin/file conftest.o` in
7434 *64-bit*)
7435 case $lt_cv_prog_gnu_ld in
7436 yes*) LD="${LD-ld} -m elf64_sparc" ;;
7438 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7439 LD="${LD-ld} -64"
7442 esac
7444 esac
7446 rm -rf conftest*
7448 esac
7450 need_locks="$enable_libtool_lock"
7453 case $host_os in
7454 rhapsody* | darwin*)
7455 if test -n "$ac_tool_prefix"; then
7456 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7457 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7459 $as_echo_n "checking for $ac_word... " >&6; }
7460 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7461 $as_echo_n "(cached) " >&6
7462 else
7463 if test -n "$DSYMUTIL"; then
7464 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7465 else
7466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7467 for as_dir in $PATH
7469 IFS=$as_save_IFS
7470 test -z "$as_dir" && as_dir=.
7471 for ac_exec_ext in '' $ac_executable_extensions; do
7472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7473 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7475 break 2
7477 done
7478 done
7479 IFS=$as_save_IFS
7483 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7484 if test -n "$DSYMUTIL"; then
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7486 $as_echo "$DSYMUTIL" >&6; }
7487 else
7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7489 $as_echo "no" >&6; }
7494 if test -z "$ac_cv_prog_DSYMUTIL"; then
7495 ac_ct_DSYMUTIL=$DSYMUTIL
7496 # Extract the first word of "dsymutil", so it can be a program name with args.
7497 set dummy dsymutil; ac_word=$2
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7499 $as_echo_n "checking for $ac_word... " >&6; }
7500 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7501 $as_echo_n "(cached) " >&6
7502 else
7503 if test -n "$ac_ct_DSYMUTIL"; then
7504 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7505 else
7506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7507 for as_dir in $PATH
7509 IFS=$as_save_IFS
7510 test -z "$as_dir" && as_dir=.
7511 for ac_exec_ext in '' $ac_executable_extensions; do
7512 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7513 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7515 break 2
7517 done
7518 done
7519 IFS=$as_save_IFS
7523 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7524 if test -n "$ac_ct_DSYMUTIL"; then
7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7526 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7527 else
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7529 $as_echo "no" >&6; }
7532 if test "x$ac_ct_DSYMUTIL" = x; then
7533 DSYMUTIL=":"
7534 else
7535 case $cross_compiling:$ac_tool_warned in
7536 yes:)
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7538 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7539 ac_tool_warned=yes ;;
7540 esac
7541 DSYMUTIL=$ac_ct_DSYMUTIL
7543 else
7544 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7547 if test -n "$ac_tool_prefix"; then
7548 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7549 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7551 $as_echo_n "checking for $ac_word... " >&6; }
7552 if ${ac_cv_prog_NMEDIT+:} false; then :
7553 $as_echo_n "(cached) " >&6
7554 else
7555 if test -n "$NMEDIT"; then
7556 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7557 else
7558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7559 for as_dir in $PATH
7561 IFS=$as_save_IFS
7562 test -z "$as_dir" && as_dir=.
7563 for ac_exec_ext in '' $ac_executable_extensions; do
7564 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7565 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7567 break 2
7569 done
7570 done
7571 IFS=$as_save_IFS
7575 NMEDIT=$ac_cv_prog_NMEDIT
7576 if test -n "$NMEDIT"; then
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7578 $as_echo "$NMEDIT" >&6; }
7579 else
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7581 $as_echo "no" >&6; }
7586 if test -z "$ac_cv_prog_NMEDIT"; then
7587 ac_ct_NMEDIT=$NMEDIT
7588 # Extract the first word of "nmedit", so it can be a program name with args.
7589 set dummy nmedit; ac_word=$2
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7591 $as_echo_n "checking for $ac_word... " >&6; }
7592 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7593 $as_echo_n "(cached) " >&6
7594 else
7595 if test -n "$ac_ct_NMEDIT"; then
7596 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7597 else
7598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7599 for as_dir in $PATH
7601 IFS=$as_save_IFS
7602 test -z "$as_dir" && as_dir=.
7603 for ac_exec_ext in '' $ac_executable_extensions; do
7604 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7605 ac_cv_prog_ac_ct_NMEDIT="nmedit"
7606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7607 break 2
7609 done
7610 done
7611 IFS=$as_save_IFS
7615 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7616 if test -n "$ac_ct_NMEDIT"; then
7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7618 $as_echo "$ac_ct_NMEDIT" >&6; }
7619 else
7620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7621 $as_echo "no" >&6; }
7624 if test "x$ac_ct_NMEDIT" = x; then
7625 NMEDIT=":"
7626 else
7627 case $cross_compiling:$ac_tool_warned in
7628 yes:)
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7630 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7631 ac_tool_warned=yes ;;
7632 esac
7633 NMEDIT=$ac_ct_NMEDIT
7635 else
7636 NMEDIT="$ac_cv_prog_NMEDIT"
7639 if test -n "$ac_tool_prefix"; then
7640 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7641 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7643 $as_echo_n "checking for $ac_word... " >&6; }
7644 if ${ac_cv_prog_LIPO+:} false; then :
7645 $as_echo_n "(cached) " >&6
7646 else
7647 if test -n "$LIPO"; then
7648 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7649 else
7650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7651 for as_dir in $PATH
7653 IFS=$as_save_IFS
7654 test -z "$as_dir" && as_dir=.
7655 for ac_exec_ext in '' $ac_executable_extensions; do
7656 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7657 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7659 break 2
7661 done
7662 done
7663 IFS=$as_save_IFS
7667 LIPO=$ac_cv_prog_LIPO
7668 if test -n "$LIPO"; then
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7670 $as_echo "$LIPO" >&6; }
7671 else
7672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7673 $as_echo "no" >&6; }
7678 if test -z "$ac_cv_prog_LIPO"; then
7679 ac_ct_LIPO=$LIPO
7680 # Extract the first word of "lipo", so it can be a program name with args.
7681 set dummy lipo; ac_word=$2
7682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7683 $as_echo_n "checking for $ac_word... " >&6; }
7684 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7685 $as_echo_n "(cached) " >&6
7686 else
7687 if test -n "$ac_ct_LIPO"; then
7688 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7689 else
7690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7691 for as_dir in $PATH
7693 IFS=$as_save_IFS
7694 test -z "$as_dir" && as_dir=.
7695 for ac_exec_ext in '' $ac_executable_extensions; do
7696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7697 ac_cv_prog_ac_ct_LIPO="lipo"
7698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7699 break 2
7701 done
7702 done
7703 IFS=$as_save_IFS
7707 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7708 if test -n "$ac_ct_LIPO"; then
7709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7710 $as_echo "$ac_ct_LIPO" >&6; }
7711 else
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7713 $as_echo "no" >&6; }
7716 if test "x$ac_ct_LIPO" = x; then
7717 LIPO=":"
7718 else
7719 case $cross_compiling:$ac_tool_warned in
7720 yes:)
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7723 ac_tool_warned=yes ;;
7724 esac
7725 LIPO=$ac_ct_LIPO
7727 else
7728 LIPO="$ac_cv_prog_LIPO"
7731 if test -n "$ac_tool_prefix"; then
7732 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7733 set dummy ${ac_tool_prefix}otool; ac_word=$2
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7735 $as_echo_n "checking for $ac_word... " >&6; }
7736 if ${ac_cv_prog_OTOOL+:} false; then :
7737 $as_echo_n "(cached) " >&6
7738 else
7739 if test -n "$OTOOL"; then
7740 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7741 else
7742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7743 for as_dir in $PATH
7745 IFS=$as_save_IFS
7746 test -z "$as_dir" && as_dir=.
7747 for ac_exec_ext in '' $ac_executable_extensions; do
7748 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7749 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7750 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7751 break 2
7753 done
7754 done
7755 IFS=$as_save_IFS
7759 OTOOL=$ac_cv_prog_OTOOL
7760 if test -n "$OTOOL"; then
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7762 $as_echo "$OTOOL" >&6; }
7763 else
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7765 $as_echo "no" >&6; }
7770 if test -z "$ac_cv_prog_OTOOL"; then
7771 ac_ct_OTOOL=$OTOOL
7772 # Extract the first word of "otool", so it can be a program name with args.
7773 set dummy otool; ac_word=$2
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7775 $as_echo_n "checking for $ac_word... " >&6; }
7776 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7777 $as_echo_n "(cached) " >&6
7778 else
7779 if test -n "$ac_ct_OTOOL"; then
7780 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7781 else
7782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7783 for as_dir in $PATH
7785 IFS=$as_save_IFS
7786 test -z "$as_dir" && as_dir=.
7787 for ac_exec_ext in '' $ac_executable_extensions; do
7788 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7789 ac_cv_prog_ac_ct_OTOOL="otool"
7790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7791 break 2
7793 done
7794 done
7795 IFS=$as_save_IFS
7799 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7800 if test -n "$ac_ct_OTOOL"; then
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7802 $as_echo "$ac_ct_OTOOL" >&6; }
7803 else
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7805 $as_echo "no" >&6; }
7808 if test "x$ac_ct_OTOOL" = x; then
7809 OTOOL=":"
7810 else
7811 case $cross_compiling:$ac_tool_warned in
7812 yes:)
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7815 ac_tool_warned=yes ;;
7816 esac
7817 OTOOL=$ac_ct_OTOOL
7819 else
7820 OTOOL="$ac_cv_prog_OTOOL"
7823 if test -n "$ac_tool_prefix"; then
7824 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7825 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7827 $as_echo_n "checking for $ac_word... " >&6; }
7828 if ${ac_cv_prog_OTOOL64+:} false; then :
7829 $as_echo_n "(cached) " >&6
7830 else
7831 if test -n "$OTOOL64"; then
7832 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7833 else
7834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7835 for as_dir in $PATH
7837 IFS=$as_save_IFS
7838 test -z "$as_dir" && as_dir=.
7839 for ac_exec_ext in '' $ac_executable_extensions; do
7840 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7841 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7843 break 2
7845 done
7846 done
7847 IFS=$as_save_IFS
7851 OTOOL64=$ac_cv_prog_OTOOL64
7852 if test -n "$OTOOL64"; then
7853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7854 $as_echo "$OTOOL64" >&6; }
7855 else
7856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7857 $as_echo "no" >&6; }
7862 if test -z "$ac_cv_prog_OTOOL64"; then
7863 ac_ct_OTOOL64=$OTOOL64
7864 # Extract the first word of "otool64", so it can be a program name with args.
7865 set dummy otool64; ac_word=$2
7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7867 $as_echo_n "checking for $ac_word... " >&6; }
7868 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7869 $as_echo_n "(cached) " >&6
7870 else
7871 if test -n "$ac_ct_OTOOL64"; then
7872 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7873 else
7874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7875 for as_dir in $PATH
7877 IFS=$as_save_IFS
7878 test -z "$as_dir" && as_dir=.
7879 for ac_exec_ext in '' $ac_executable_extensions; do
7880 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7881 ac_cv_prog_ac_ct_OTOOL64="otool64"
7882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7883 break 2
7885 done
7886 done
7887 IFS=$as_save_IFS
7891 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7892 if test -n "$ac_ct_OTOOL64"; then
7893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7894 $as_echo "$ac_ct_OTOOL64" >&6; }
7895 else
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7897 $as_echo "no" >&6; }
7900 if test "x$ac_ct_OTOOL64" = x; then
7901 OTOOL64=":"
7902 else
7903 case $cross_compiling:$ac_tool_warned in
7904 yes:)
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7907 ac_tool_warned=yes ;;
7908 esac
7909 OTOOL64=$ac_ct_OTOOL64
7911 else
7912 OTOOL64="$ac_cv_prog_OTOOL64"
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7942 $as_echo_n "checking for -single_module linker flag... " >&6; }
7943 if ${lt_cv_apple_cc_single_mod+:} false; then :
7944 $as_echo_n "(cached) " >&6
7945 else
7946 lt_cv_apple_cc_single_mod=no
7947 if test -z "${LT_MULTI_MODULE}"; then
7948 # By default we will add the -single_module flag. You can override
7949 # by either setting the environment variable LT_MULTI_MODULE
7950 # non-empty at configure time, or by adding -multi_module to the
7951 # link flags.
7952 rm -rf libconftest.dylib*
7953 echo "int foo(void){return 1;}" > conftest.c
7954 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7955 -dynamiclib -Wl,-single_module conftest.c" >&5
7956 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7957 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7958 _lt_result=$?
7959 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7960 lt_cv_apple_cc_single_mod=yes
7961 else
7962 cat conftest.err >&5
7964 rm -rf libconftest.dylib*
7965 rm -f conftest.*
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7969 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7971 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7972 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7973 $as_echo_n "(cached) " >&6
7974 else
7975 lt_cv_ld_exported_symbols_list=no
7976 save_LDFLAGS=$LDFLAGS
7977 echo "_main" > conftest.sym
7978 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7980 /* end confdefs.h. */
7983 main ()
7987 return 0;
7989 _ACEOF
7990 if ac_fn_c_try_link "$LINENO"; then :
7991 lt_cv_ld_exported_symbols_list=yes
7992 else
7993 lt_cv_ld_exported_symbols_list=no
7995 rm -f core conftest.err conftest.$ac_objext \
7996 conftest$ac_exeext conftest.$ac_ext
7997 LDFLAGS="$save_LDFLAGS"
8000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8001 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8003 $as_echo_n "checking for -force_load linker flag... " >&6; }
8004 if ${lt_cv_ld_force_load+:} false; then :
8005 $as_echo_n "(cached) " >&6
8006 else
8007 lt_cv_ld_force_load=no
8008 cat > conftest.c << _LT_EOF
8009 int forced_loaded() { return 2;}
8010 _LT_EOF
8011 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8012 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8013 echo "$AR cru libconftest.a conftest.o" >&5
8014 $AR cru libconftest.a conftest.o 2>&5
8015 cat > conftest.c << _LT_EOF
8016 int main() { return 0;}
8017 _LT_EOF
8018 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8019 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8020 _lt_result=$?
8021 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8022 lt_cv_ld_force_load=yes
8023 else
8024 cat conftest.err >&5
8026 rm -f conftest.err libconftest.a conftest conftest.c
8027 rm -rf conftest.dSYM
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8031 $as_echo "$lt_cv_ld_force_load" >&6; }
8032 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8033 # build without first building modern cctools / linker.
8034 case $host_cpu-$host_os in
8035 *-rhapsody* | *-darwin1.[012])
8036 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8037 *-darwin1.*)
8038 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8039 *-darwin*)
8040 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8041 # deployment target is forced to an earlier version.
8042 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8043 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8045 10.[012][,.]*)
8046 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8050 esac
8052 esac
8053 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8054 _lt_dar_single_mod='$single_module'
8056 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8057 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8058 else
8059 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8061 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8062 _lt_dsymutil='~$DSYMUTIL $lib || :'
8063 else
8064 _lt_dsymutil=
8067 esac
8069 for ac_header in dlfcn.h
8070 do :
8071 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8073 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8074 cat >>confdefs.h <<_ACEOF
8075 #define HAVE_DLFCN_H 1
8076 _ACEOF
8080 done
8086 # Set options
8090 enable_dlopen=no
8093 enable_win32_dll=no
8096 # Check whether --enable-shared was given.
8097 if test "${enable_shared+set}" = set; then :
8098 enableval=$enable_shared; p=${PACKAGE-default}
8099 case $enableval in
8100 yes) enable_shared=yes ;;
8101 no) enable_shared=no ;;
8103 enable_shared=no
8104 # Look at the argument we got. We use all the common list separators.
8105 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8106 for pkg in $enableval; do
8107 IFS="$lt_save_ifs"
8108 if test "X$pkg" = "X$p"; then
8109 enable_shared=yes
8111 done
8112 IFS="$lt_save_ifs"
8114 esac
8115 else
8116 enable_shared=yes
8127 # Check whether --enable-static was given.
8128 if test "${enable_static+set}" = set; then :
8129 enableval=$enable_static; p=${PACKAGE-default}
8130 case $enableval in
8131 yes) enable_static=yes ;;
8132 no) enable_static=no ;;
8134 enable_static=no
8135 # Look at the argument we got. We use all the common list separators.
8136 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8137 for pkg in $enableval; do
8138 IFS="$lt_save_ifs"
8139 if test "X$pkg" = "X$p"; then
8140 enable_static=yes
8142 done
8143 IFS="$lt_save_ifs"
8145 esac
8146 else
8147 enable_static=yes
8159 # Check whether --with-pic was given.
8160 if test "${with_pic+set}" = set; then :
8161 withval=$with_pic; pic_mode="$withval"
8162 else
8163 pic_mode=default
8167 test -z "$pic_mode" && pic_mode=default
8175 # Check whether --enable-fast-install was given.
8176 if test "${enable_fast_install+set}" = set; then :
8177 enableval=$enable_fast_install; p=${PACKAGE-default}
8178 case $enableval in
8179 yes) enable_fast_install=yes ;;
8180 no) enable_fast_install=no ;;
8182 enable_fast_install=no
8183 # Look at the argument we got. We use all the common list separators.
8184 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8185 for pkg in $enableval; do
8186 IFS="$lt_save_ifs"
8187 if test "X$pkg" = "X$p"; then
8188 enable_fast_install=yes
8190 done
8191 IFS="$lt_save_ifs"
8193 esac
8194 else
8195 enable_fast_install=yes
8208 # This can be used to rebuild libtool when needed
8209 LIBTOOL_DEPS="$ltmain"
8211 # Always use our own libtool.
8212 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8239 test -z "$LN_S" && LN_S="ln -s"
8254 if test -n "${ZSH_VERSION+set}" ; then
8255 setopt NO_GLOB_SUBST
8258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8259 $as_echo_n "checking for objdir... " >&6; }
8260 if ${lt_cv_objdir+:} false; then :
8261 $as_echo_n "(cached) " >&6
8262 else
8263 rm -f .libs 2>/dev/null
8264 mkdir .libs 2>/dev/null
8265 if test -d .libs; then
8266 lt_cv_objdir=.libs
8267 else
8268 # MS-DOS does not allow filenames that begin with a dot.
8269 lt_cv_objdir=_libs
8271 rmdir .libs 2>/dev/null
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8274 $as_echo "$lt_cv_objdir" >&6; }
8275 objdir=$lt_cv_objdir
8281 cat >>confdefs.h <<_ACEOF
8282 #define LT_OBJDIR "$lt_cv_objdir/"
8283 _ACEOF
8288 case $host_os in
8289 aix3*)
8290 # AIX sometimes has problems with the GCC collect2 program. For some
8291 # reason, if we set the COLLECT_NAMES environment variable, the problems
8292 # vanish in a puff of smoke.
8293 if test "X${COLLECT_NAMES+set}" != Xset; then
8294 COLLECT_NAMES=
8295 export COLLECT_NAMES
8298 esac
8300 # Global variables:
8301 ofile=libtool
8302 can_build_shared=yes
8304 # All known linkers require a `.a' archive for static linking (except MSVC,
8305 # which needs '.lib').
8306 libext=a
8308 with_gnu_ld="$lt_cv_prog_gnu_ld"
8310 old_CC="$CC"
8311 old_CFLAGS="$CFLAGS"
8313 # Set sane defaults for various variables
8314 test -z "$CC" && CC=cc
8315 test -z "$LTCC" && LTCC=$CC
8316 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8317 test -z "$LD" && LD=ld
8318 test -z "$ac_objext" && ac_objext=o
8320 for cc_temp in $compiler""; do
8321 case $cc_temp in
8322 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8323 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8324 \-*) ;;
8325 *) break;;
8326 esac
8327 done
8328 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8331 # Only perform the check for file, if the check method requires it
8332 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8333 case $deplibs_check_method in
8334 file_magic*)
8335 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8337 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8338 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8339 $as_echo_n "(cached) " >&6
8340 else
8341 case $MAGIC_CMD in
8342 [\\/*] | ?:[\\/]*)
8343 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8346 lt_save_MAGIC_CMD="$MAGIC_CMD"
8347 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8348 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8349 for ac_dir in $ac_dummy; do
8350 IFS="$lt_save_ifs"
8351 test -z "$ac_dir" && ac_dir=.
8352 if test -f $ac_dir/${ac_tool_prefix}file; then
8353 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8354 if test -n "$file_magic_test_file"; then
8355 case $deplibs_check_method in
8356 "file_magic "*)
8357 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8358 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8359 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8360 $EGREP "$file_magic_regex" > /dev/null; then
8362 else
8363 cat <<_LT_EOF 1>&2
8365 *** Warning: the command libtool uses to detect shared libraries,
8366 *** $file_magic_cmd, produces output that libtool cannot recognize.
8367 *** The result is that libtool may fail to recognize shared libraries
8368 *** as such. This will affect the creation of libtool libraries that
8369 *** depend on shared libraries, but programs linked with such libtool
8370 *** libraries will work regardless of this problem. Nevertheless, you
8371 *** may want to report the problem to your system manager and/or to
8372 *** bug-libtool@gnu.org
8374 _LT_EOF
8375 fi ;;
8376 esac
8378 break
8380 done
8381 IFS="$lt_save_ifs"
8382 MAGIC_CMD="$lt_save_MAGIC_CMD"
8384 esac
8387 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8388 if test -n "$MAGIC_CMD"; then
8389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8390 $as_echo "$MAGIC_CMD" >&6; }
8391 else
8392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8393 $as_echo "no" >&6; }
8400 if test -z "$lt_cv_path_MAGIC_CMD"; then
8401 if test -n "$ac_tool_prefix"; then
8402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8403 $as_echo_n "checking for file... " >&6; }
8404 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8405 $as_echo_n "(cached) " >&6
8406 else
8407 case $MAGIC_CMD in
8408 [\\/*] | ?:[\\/]*)
8409 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8412 lt_save_MAGIC_CMD="$MAGIC_CMD"
8413 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8414 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8415 for ac_dir in $ac_dummy; do
8416 IFS="$lt_save_ifs"
8417 test -z "$ac_dir" && ac_dir=.
8418 if test -f $ac_dir/file; then
8419 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8420 if test -n "$file_magic_test_file"; then
8421 case $deplibs_check_method in
8422 "file_magic "*)
8423 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8424 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8425 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8426 $EGREP "$file_magic_regex" > /dev/null; then
8428 else
8429 cat <<_LT_EOF 1>&2
8431 *** Warning: the command libtool uses to detect shared libraries,
8432 *** $file_magic_cmd, produces output that libtool cannot recognize.
8433 *** The result is that libtool may fail to recognize shared libraries
8434 *** as such. This will affect the creation of libtool libraries that
8435 *** depend on shared libraries, but programs linked with such libtool
8436 *** libraries will work regardless of this problem. Nevertheless, you
8437 *** may want to report the problem to your system manager and/or to
8438 *** bug-libtool@gnu.org
8440 _LT_EOF
8441 fi ;;
8442 esac
8444 break
8446 done
8447 IFS="$lt_save_ifs"
8448 MAGIC_CMD="$lt_save_MAGIC_CMD"
8450 esac
8453 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8454 if test -n "$MAGIC_CMD"; then
8455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8456 $as_echo "$MAGIC_CMD" >&6; }
8457 else
8458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8459 $as_echo "no" >&6; }
8463 else
8464 MAGIC_CMD=:
8470 esac
8472 # Use C for the default configuration in the libtool script
8474 lt_save_CC="$CC"
8475 ac_ext=c
8476 ac_cpp='$CPP $CPPFLAGS'
8477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8479 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8482 # Source file extension for C test sources.
8483 ac_ext=c
8485 # Object file extension for compiled C test sources.
8486 objext=o
8487 objext=$objext
8489 # Code to be used in simple compile tests
8490 lt_simple_compile_test_code="int some_variable = 0;"
8492 # Code to be used in simple link tests
8493 lt_simple_link_test_code='int main(){return(0);}'
8501 # If no C compiler was specified, use CC.
8502 LTCC=${LTCC-"$CC"}
8504 # If no C compiler flags were specified, use CFLAGS.
8505 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8507 # Allow CC to be a program name with arguments.
8508 compiler=$CC
8510 # Save the default compiler, since it gets overwritten when the other
8511 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8512 compiler_DEFAULT=$CC
8514 # save warnings/boilerplate of simple test code
8515 ac_outfile=conftest.$ac_objext
8516 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8517 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8518 _lt_compiler_boilerplate=`cat conftest.err`
8519 $RM conftest*
8521 ac_outfile=conftest.$ac_objext
8522 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8523 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8524 _lt_linker_boilerplate=`cat conftest.err`
8525 $RM -r conftest*
8528 ## CAVEAT EMPTOR:
8529 ## There is no encapsulation within the following macros, do not change
8530 ## the running order or otherwise move them around unless you know exactly
8531 ## what you are doing...
8532 if test -n "$compiler"; then
8534 lt_prog_compiler_no_builtin_flag=
8536 if test "$GCC" = yes; then
8537 case $cc_basename in
8538 nvcc*)
8539 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8541 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8542 esac
8544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8545 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8546 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8547 $as_echo_n "(cached) " >&6
8548 else
8549 lt_cv_prog_compiler_rtti_exceptions=no
8550 ac_outfile=conftest.$ac_objext
8551 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8552 lt_compiler_flag="-fno-rtti -fno-exceptions"
8553 # Insert the option either (1) after the last *FLAGS variable, or
8554 # (2) before a word containing "conftest.", or (3) at the end.
8555 # Note that $ac_compile itself does not contain backslashes and begins
8556 # with a dollar sign (not a hyphen), so the echo should work correctly.
8557 # The option is referenced via a variable to avoid confusing sed.
8558 lt_compile=`echo "$ac_compile" | $SED \
8559 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8560 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8561 -e 's:$: $lt_compiler_flag:'`
8562 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8563 (eval "$lt_compile" 2>conftest.err)
8564 ac_status=$?
8565 cat conftest.err >&5
8566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8567 if (exit $ac_status) && test -s "$ac_outfile"; then
8568 # The compiler can only warn and ignore the option if not recognized
8569 # So say no if there are warnings other than the usual output.
8570 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8571 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8572 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8573 lt_cv_prog_compiler_rtti_exceptions=yes
8576 $RM conftest*
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8580 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8582 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8583 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8584 else
8595 lt_prog_compiler_wl=
8596 lt_prog_compiler_pic=
8597 lt_prog_compiler_static=
8599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8600 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8602 if test "$GCC" = yes; then
8603 lt_prog_compiler_wl='-Wl,'
8604 lt_prog_compiler_static='-static'
8606 case $host_os in
8607 aix*)
8608 # All AIX code is PIC.
8609 if test "$host_cpu" = ia64; then
8610 # AIX 5 now supports IA64 processor
8611 lt_prog_compiler_static='-Bstatic'
8613 lt_prog_compiler_pic='-fPIC'
8616 amigaos*)
8617 case $host_cpu in
8618 powerpc)
8619 # see comment about AmigaOS4 .so support
8620 lt_prog_compiler_pic='-fPIC'
8622 m68k)
8623 # FIXME: we need at least 68020 code to build shared libraries, but
8624 # adding the `-m68020' flag to GCC prevents building anything better,
8625 # like `-m68040'.
8626 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8628 esac
8631 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8632 # PIC is the default for these OSes.
8635 mingw* | cygwin* | pw32* | os2* | cegcc*)
8636 # This hack is so that the source file can tell whether it is being
8637 # built for inclusion in a dll (and should export symbols for example).
8638 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8639 # (--disable-auto-import) libraries
8640 lt_prog_compiler_pic='-DDLL_EXPORT'
8643 darwin* | rhapsody*)
8644 # PIC is the default on this platform
8645 # Common symbols not allowed in MH_DYLIB files
8646 lt_prog_compiler_pic='-fno-common'
8649 haiku*)
8650 # PIC is the default for Haiku.
8651 # The "-static" flag exists, but is broken.
8652 lt_prog_compiler_static=
8655 hpux*)
8656 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8657 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8658 # sets the default TLS model and affects inlining.
8659 case $host_cpu in
8660 hppa*64*)
8661 # +Z the default
8664 lt_prog_compiler_pic='-fPIC'
8666 esac
8669 interix[3-9]*)
8670 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8671 # Instead, we relocate shared libraries at runtime.
8674 msdosdjgpp*)
8675 # Just because we use GCC doesn't mean we suddenly get shared libraries
8676 # on systems that don't support them.
8677 lt_prog_compiler_can_build_shared=no
8678 enable_shared=no
8681 *nto* | *qnx*)
8682 # QNX uses GNU C++, but need to define -shared option too, otherwise
8683 # it will coredump.
8684 lt_prog_compiler_pic='-fPIC -shared'
8687 sysv4*MP*)
8688 if test -d /usr/nec; then
8689 lt_prog_compiler_pic=-Kconform_pic
8694 lt_prog_compiler_pic='-fPIC'
8696 esac
8698 case $cc_basename in
8699 nvcc*) # Cuda Compiler Driver 2.2
8700 lt_prog_compiler_wl='-Xlinker '
8701 lt_prog_compiler_pic='-Xcompiler -fPIC'
8703 esac
8704 else
8705 # PORTME Check for flag to pass linker flags through the system compiler.
8706 case $host_os in
8707 aix*)
8708 lt_prog_compiler_wl='-Wl,'
8709 if test "$host_cpu" = ia64; then
8710 # AIX 5 now supports IA64 processor
8711 lt_prog_compiler_static='-Bstatic'
8712 else
8713 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8717 mingw* | cygwin* | pw32* | os2* | cegcc*)
8718 # This hack is so that the source file can tell whether it is being
8719 # built for inclusion in a dll (and should export symbols for example).
8720 lt_prog_compiler_pic='-DDLL_EXPORT'
8723 hpux9* | hpux10* | hpux11*)
8724 lt_prog_compiler_wl='-Wl,'
8725 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8726 # not for PA HP-UX.
8727 case $host_cpu in
8728 hppa*64*|ia64*)
8729 # +Z the default
8732 lt_prog_compiler_pic='+Z'
8734 esac
8735 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8736 lt_prog_compiler_static='${wl}-a ${wl}archive'
8739 irix5* | irix6* | nonstopux*)
8740 lt_prog_compiler_wl='-Wl,'
8741 # PIC (with -KPIC) is the default.
8742 lt_prog_compiler_static='-non_shared'
8745 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8746 case $cc_basename in
8747 # old Intel for x86_64 which still supported -KPIC.
8748 ecc*)
8749 lt_prog_compiler_wl='-Wl,'
8750 lt_prog_compiler_pic='-KPIC'
8751 lt_prog_compiler_static='-static'
8753 # icc used to be incompatible with GCC.
8754 # ICC 10 doesn't accept -KPIC any more.
8755 icc* | ifort*)
8756 lt_prog_compiler_wl='-Wl,'
8757 lt_prog_compiler_pic='-fPIC'
8758 lt_prog_compiler_static='-static'
8760 # Lahey Fortran 8.1.
8761 lf95*)
8762 lt_prog_compiler_wl='-Wl,'
8763 lt_prog_compiler_pic='--shared'
8764 lt_prog_compiler_static='--static'
8766 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8767 # Portland Group compilers (*not* the Pentium gcc compiler,
8768 # which looks to be a dead project)
8769 lt_prog_compiler_wl='-Wl,'
8770 lt_prog_compiler_pic='-fpic'
8771 lt_prog_compiler_static='-Bstatic'
8773 ccc*)
8774 lt_prog_compiler_wl='-Wl,'
8775 # All Alpha code is PIC.
8776 lt_prog_compiler_static='-non_shared'
8778 xl* | bgxl* | bgf* | mpixl*)
8779 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8780 lt_prog_compiler_wl='-Wl,'
8781 lt_prog_compiler_pic='-qpic'
8782 lt_prog_compiler_static='-qstaticlink'
8785 case `$CC -V 2>&1 | sed 5q` in
8786 *Sun\ F* | *Sun*Fortran*)
8787 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8788 lt_prog_compiler_pic='-KPIC'
8789 lt_prog_compiler_static='-Bstatic'
8790 lt_prog_compiler_wl=''
8792 *Sun\ C*)
8793 # Sun C 5.9
8794 lt_prog_compiler_pic='-KPIC'
8795 lt_prog_compiler_static='-Bstatic'
8796 lt_prog_compiler_wl='-Wl,'
8798 esac
8800 esac
8803 newsos6)
8804 lt_prog_compiler_pic='-KPIC'
8805 lt_prog_compiler_static='-Bstatic'
8808 *nto* | *qnx*)
8809 # QNX uses GNU C++, but need to define -shared option too, otherwise
8810 # it will coredump.
8811 lt_prog_compiler_pic='-fPIC -shared'
8814 osf3* | osf4* | osf5*)
8815 lt_prog_compiler_wl='-Wl,'
8816 # All OSF/1 code is PIC.
8817 lt_prog_compiler_static='-non_shared'
8820 rdos*)
8821 lt_prog_compiler_static='-non_shared'
8824 solaris*)
8825 lt_prog_compiler_pic='-KPIC'
8826 lt_prog_compiler_static='-Bstatic'
8827 case $cc_basename in
8828 f77* | f90* | f95*)
8829 lt_prog_compiler_wl='-Qoption ld ';;
8831 lt_prog_compiler_wl='-Wl,';;
8832 esac
8835 sunos4*)
8836 lt_prog_compiler_wl='-Qoption ld '
8837 lt_prog_compiler_pic='-PIC'
8838 lt_prog_compiler_static='-Bstatic'
8841 sysv4 | sysv4.2uw2* | sysv4.3*)
8842 lt_prog_compiler_wl='-Wl,'
8843 lt_prog_compiler_pic='-KPIC'
8844 lt_prog_compiler_static='-Bstatic'
8847 sysv4*MP*)
8848 if test -d /usr/nec ;then
8849 lt_prog_compiler_pic='-Kconform_pic'
8850 lt_prog_compiler_static='-Bstatic'
8854 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8855 lt_prog_compiler_wl='-Wl,'
8856 lt_prog_compiler_pic='-KPIC'
8857 lt_prog_compiler_static='-Bstatic'
8860 unicos*)
8861 lt_prog_compiler_wl='-Wl,'
8862 lt_prog_compiler_can_build_shared=no
8865 uts4*)
8866 lt_prog_compiler_pic='-pic'
8867 lt_prog_compiler_static='-Bstatic'
8871 lt_prog_compiler_can_build_shared=no
8873 esac
8876 case $host_os in
8877 # For platforms which do not support PIC, -DPIC is meaningless:
8878 *djgpp*)
8879 lt_prog_compiler_pic=
8882 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8884 esac
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8886 $as_echo "$lt_prog_compiler_pic" >&6; }
8894 # Check to make sure the PIC flag actually works.
8896 if test -n "$lt_prog_compiler_pic"; then
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8898 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8899 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8900 $as_echo_n "(cached) " >&6
8901 else
8902 lt_cv_prog_compiler_pic_works=no
8903 ac_outfile=conftest.$ac_objext
8904 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8905 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8906 # Insert the option either (1) after the last *FLAGS variable, or
8907 # (2) before a word containing "conftest.", or (3) at the end.
8908 # Note that $ac_compile itself does not contain backslashes and begins
8909 # with a dollar sign (not a hyphen), so the echo should work correctly.
8910 # The option is referenced via a variable to avoid confusing sed.
8911 lt_compile=`echo "$ac_compile" | $SED \
8912 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8913 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8914 -e 's:$: $lt_compiler_flag:'`
8915 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8916 (eval "$lt_compile" 2>conftest.err)
8917 ac_status=$?
8918 cat conftest.err >&5
8919 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920 if (exit $ac_status) && test -s "$ac_outfile"; then
8921 # The compiler can only warn and ignore the option if not recognized
8922 # So say no if there are warnings other than the usual output.
8923 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8924 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8925 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8926 lt_cv_prog_compiler_pic_works=yes
8929 $RM conftest*
8932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8933 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8935 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8936 case $lt_prog_compiler_pic in
8937 "" | " "*) ;;
8938 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8939 esac
8940 else
8941 lt_prog_compiler_pic=
8942 lt_prog_compiler_can_build_shared=no
8953 # Check to make sure the static flag actually works.
8955 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8957 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8958 if ${lt_cv_prog_compiler_static_works+:} false; then :
8959 $as_echo_n "(cached) " >&6
8960 else
8961 lt_cv_prog_compiler_static_works=no
8962 save_LDFLAGS="$LDFLAGS"
8963 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8964 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8965 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8966 # The linker can only warn and ignore the option if not recognized
8967 # So say no if there are warnings
8968 if test -s conftest.err; then
8969 # Append any errors to the config.log.
8970 cat conftest.err 1>&5
8971 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8972 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8973 if diff conftest.exp conftest.er2 >/dev/null; then
8974 lt_cv_prog_compiler_static_works=yes
8976 else
8977 lt_cv_prog_compiler_static_works=yes
8980 $RM -r conftest*
8981 LDFLAGS="$save_LDFLAGS"
8984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8985 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8987 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8989 else
8990 lt_prog_compiler_static=
8999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9000 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9001 if ${lt_cv_prog_compiler_c_o+:} false; then :
9002 $as_echo_n "(cached) " >&6
9003 else
9004 lt_cv_prog_compiler_c_o=no
9005 $RM -r conftest 2>/dev/null
9006 mkdir conftest
9007 cd conftest
9008 mkdir out
9009 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9011 lt_compiler_flag="-o out/conftest2.$ac_objext"
9012 # Insert the option either (1) after the last *FLAGS variable, or
9013 # (2) before a word containing "conftest.", or (3) at the end.
9014 # Note that $ac_compile itself does not contain backslashes and begins
9015 # with a dollar sign (not a hyphen), so the echo should work correctly.
9016 lt_compile=`echo "$ac_compile" | $SED \
9017 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9018 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9019 -e 's:$: $lt_compiler_flag:'`
9020 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9021 (eval "$lt_compile" 2>out/conftest.err)
9022 ac_status=$?
9023 cat out/conftest.err >&5
9024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9025 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9026 then
9027 # The compiler can only warn and ignore the option if not recognized
9028 # So say no if there are warnings
9029 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9030 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9031 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9032 lt_cv_prog_compiler_c_o=yes
9035 chmod u+w . 2>&5
9036 $RM conftest*
9037 # SGI C++ compiler will create directory out/ii_files/ for
9038 # template instantiation
9039 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9040 $RM out/* && rmdir out
9041 cd ..
9042 $RM -r conftest
9043 $RM conftest*
9046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9047 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9055 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9056 if ${lt_cv_prog_compiler_c_o+:} false; then :
9057 $as_echo_n "(cached) " >&6
9058 else
9059 lt_cv_prog_compiler_c_o=no
9060 $RM -r conftest 2>/dev/null
9061 mkdir conftest
9062 cd conftest
9063 mkdir out
9064 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9066 lt_compiler_flag="-o out/conftest2.$ac_objext"
9067 # Insert the option either (1) after the last *FLAGS variable, or
9068 # (2) before a word containing "conftest.", or (3) at the end.
9069 # Note that $ac_compile itself does not contain backslashes and begins
9070 # with a dollar sign (not a hyphen), so the echo should work correctly.
9071 lt_compile=`echo "$ac_compile" | $SED \
9072 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9073 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9074 -e 's:$: $lt_compiler_flag:'`
9075 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9076 (eval "$lt_compile" 2>out/conftest.err)
9077 ac_status=$?
9078 cat out/conftest.err >&5
9079 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9081 then
9082 # The compiler can only warn and ignore the option if not recognized
9083 # So say no if there are warnings
9084 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9085 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9086 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9087 lt_cv_prog_compiler_c_o=yes
9090 chmod u+w . 2>&5
9091 $RM conftest*
9092 # SGI C++ compiler will create directory out/ii_files/ for
9093 # template instantiation
9094 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9095 $RM out/* && rmdir out
9096 cd ..
9097 $RM -r conftest
9098 $RM conftest*
9101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9102 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9107 hard_links="nottested"
9108 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9109 # do not overwrite the value of need_locks provided by the user
9110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9111 $as_echo_n "checking if we can lock with hard links... " >&6; }
9112 hard_links=yes
9113 $RM conftest*
9114 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9115 touch conftest.a
9116 ln conftest.a conftest.b 2>&5 || hard_links=no
9117 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9119 $as_echo "$hard_links" >&6; }
9120 if test "$hard_links" = no; then
9121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9122 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9123 need_locks=warn
9125 else
9126 need_locks=no
9134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9135 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9137 runpath_var=
9138 allow_undefined_flag=
9139 always_export_symbols=no
9140 archive_cmds=
9141 archive_expsym_cmds=
9142 compiler_needs_object=no
9143 enable_shared_with_static_runtimes=no
9144 export_dynamic_flag_spec=
9145 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9146 hardcode_automatic=no
9147 hardcode_direct=no
9148 hardcode_direct_absolute=no
9149 hardcode_libdir_flag_spec=
9150 hardcode_libdir_flag_spec_ld=
9151 hardcode_libdir_separator=
9152 hardcode_minus_L=no
9153 hardcode_shlibpath_var=unsupported
9154 inherit_rpath=no
9155 link_all_deplibs=unknown
9156 module_cmds=
9157 module_expsym_cmds=
9158 old_archive_from_new_cmds=
9159 old_archive_from_expsyms_cmds=
9160 thread_safe_flag_spec=
9161 whole_archive_flag_spec=
9162 # include_expsyms should be a list of space-separated symbols to be *always*
9163 # included in the symbol list
9164 include_expsyms=
9165 # exclude_expsyms can be an extended regexp of symbols to exclude
9166 # it will be wrapped by ` (' and `)$', so one must not match beginning or
9167 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9168 # as well as any symbol that contains `d'.
9169 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9170 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9171 # platforms (ab)use it in PIC code, but their linkers get confused if
9172 # the symbol is explicitly referenced. Since portable code cannot
9173 # rely on this symbol name, it's probably fine to never include it in
9174 # preloaded symbol tables.
9175 # Exclude shared library initialization/finalization symbols.
9176 extract_expsyms_cmds=
9178 case $host_os in
9179 cygwin* | mingw* | pw32* | cegcc*)
9180 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9181 # When not using gcc, we currently assume that we are using
9182 # Microsoft Visual C++.
9183 if test "$GCC" != yes; then
9184 with_gnu_ld=no
9187 interix*)
9188 # we just hope/assume this is gcc and not c89 (= MSVC++)
9189 with_gnu_ld=yes
9191 openbsd*)
9192 with_gnu_ld=no
9194 esac
9196 ld_shlibs=yes
9198 # On some targets, GNU ld is compatible enough with the native linker
9199 # that we're better off using the native interface for both.
9200 lt_use_gnu_ld_interface=no
9201 if test "$with_gnu_ld" = yes; then
9202 case $host_os in
9203 aix*)
9204 # The AIX port of GNU ld has always aspired to compatibility
9205 # with the native linker. However, as the warning in the GNU ld
9206 # block says, versions before 2.19.5* couldn't really create working
9207 # shared libraries, regardless of the interface used.
9208 case `$LD -v 2>&1` in
9209 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9210 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9211 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9213 lt_use_gnu_ld_interface=yes
9215 esac
9218 lt_use_gnu_ld_interface=yes
9220 esac
9223 if test "$lt_use_gnu_ld_interface" = yes; then
9224 # If archive_cmds runs LD, not CC, wlarc should be empty
9225 wlarc='${wl}'
9227 # Set some defaults for GNU ld with shared library support. These
9228 # are reset later if shared libraries are not supported. Putting them
9229 # here allows them to be overridden if necessary.
9230 runpath_var=LD_RUN_PATH
9231 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9232 export_dynamic_flag_spec='${wl}--export-dynamic'
9233 # ancient GNU ld didn't support --whole-archive et. al.
9234 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9235 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9236 else
9237 whole_archive_flag_spec=
9239 supports_anon_versioning=no
9240 case `$LD -v 2>&1` in
9241 *GNU\ gold*) supports_anon_versioning=yes ;;
9242 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9243 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9244 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9245 *\ 2.11.*) ;; # other 2.11 versions
9246 *) supports_anon_versioning=yes ;;
9247 esac
9249 # See if GNU ld supports shared libraries.
9250 case $host_os in
9251 aix[3-9]*)
9252 # On AIX/PPC, the GNU linker is very broken
9253 if test "$host_cpu" != ia64; then
9254 ld_shlibs=no
9255 cat <<_LT_EOF 1>&2
9257 *** Warning: the GNU linker, at least up to release 2.19, is reported
9258 *** to be unable to reliably create shared libraries on AIX.
9259 *** Therefore, libtool is disabling shared libraries support. If you
9260 *** really care for shared libraries, you may want to install binutils
9261 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9262 *** You will then need to restart the configuration process.
9264 _LT_EOF
9268 amigaos*)
9269 case $host_cpu in
9270 powerpc)
9271 # see comment about AmigaOS4 .so support
9272 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9273 archive_expsym_cmds=''
9275 m68k)
9276 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9277 hardcode_libdir_flag_spec='-L$libdir'
9278 hardcode_minus_L=yes
9280 esac
9283 beos*)
9284 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9285 allow_undefined_flag=unsupported
9286 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9287 # support --undefined. This deserves some investigation. FIXME
9288 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9289 else
9290 ld_shlibs=no
9294 cygwin* | mingw* | pw32* | cegcc*)
9295 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9296 # as there is no search path for DLLs.
9297 hardcode_libdir_flag_spec='-L$libdir'
9298 export_dynamic_flag_spec='${wl}--export-all-symbols'
9299 allow_undefined_flag=unsupported
9300 always_export_symbols=no
9301 enable_shared_with_static_runtimes=yes
9302 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9304 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9305 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9306 # If the export-symbols file already is a .def file (1st line
9307 # is EXPORTS), use it as is; otherwise, prepend...
9308 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9309 cp $export_symbols $output_objdir/$soname.def;
9310 else
9311 echo EXPORTS > $output_objdir/$soname.def;
9312 cat $export_symbols >> $output_objdir/$soname.def;
9314 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9315 else
9316 ld_shlibs=no
9320 haiku*)
9321 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9322 link_all_deplibs=yes
9325 interix[3-9]*)
9326 hardcode_direct=no
9327 hardcode_shlibpath_var=no
9328 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9329 export_dynamic_flag_spec='${wl}-E'
9330 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9331 # Instead, shared libraries are loaded at an image base (0x10000000 by
9332 # default) and relocated if they conflict, which is a slow very memory
9333 # consuming and fragmenting process. To avoid this, we pick a random,
9334 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9335 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9336 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9337 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9340 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9341 tmp_diet=no
9342 if test "$host_os" = linux-dietlibc; then
9343 case $cc_basename in
9344 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9345 esac
9347 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9348 && test "$tmp_diet" = no
9349 then
9350 tmp_addflag=' $pic_flag'
9351 tmp_sharedflag='-shared'
9352 case $cc_basename,$host_cpu in
9353 pgcc*) # Portland Group C compiler
9354 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'
9355 tmp_addflag=' $pic_flag'
9357 pgf77* | pgf90* | pgf95* | pgfortran*)
9358 # Portland Group f77 and f90 compilers
9359 whole_archive_flag_spec='${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'
9360 tmp_addflag=' $pic_flag -Mnomain' ;;
9361 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9362 tmp_addflag=' -i_dynamic' ;;
9363 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9364 tmp_addflag=' -i_dynamic -nofor_main' ;;
9365 ifc* | ifort*) # Intel Fortran compiler
9366 tmp_addflag=' -nofor_main' ;;
9367 lf95*) # Lahey Fortran 8.1
9368 whole_archive_flag_spec=
9369 tmp_sharedflag='--shared' ;;
9370 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9371 tmp_sharedflag='-qmkshrobj'
9372 tmp_addflag= ;;
9373 nvcc*) # Cuda Compiler Driver 2.2
9374 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9375 compiler_needs_object=yes
9377 esac
9378 case `$CC -V 2>&1 | sed 5q` in
9379 *Sun\ C*) # Sun C 5.9
9380 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\"` ${wl}--no-whole-archive'
9381 compiler_needs_object=yes
9382 tmp_sharedflag='-G' ;;
9383 *Sun\ F*) # Sun Fortran 8.3
9384 tmp_sharedflag='-G' ;;
9385 esac
9386 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9388 if test "x$supports_anon_versioning" = xyes; then
9389 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9390 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9391 echo "local: *; };" >> $output_objdir/$libname.ver~
9392 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9395 case $cc_basename in
9396 xlf* | bgf* | bgxlf* | mpixlf*)
9397 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9398 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9399 hardcode_libdir_flag_spec=
9400 hardcode_libdir_flag_spec_ld='-rpath $libdir'
9401 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9402 if test "x$supports_anon_versioning" = xyes; then
9403 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9404 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9405 echo "local: *; };" >> $output_objdir/$libname.ver~
9406 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9409 esac
9410 else
9411 ld_shlibs=no
9415 netbsd*)
9416 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9417 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9418 wlarc=
9419 else
9420 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9421 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9425 solaris*)
9426 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9427 ld_shlibs=no
9428 cat <<_LT_EOF 1>&2
9430 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9431 *** create shared libraries on Solaris systems. Therefore, libtool
9432 *** is disabling shared libraries support. We urge you to upgrade GNU
9433 *** binutils to release 2.9.1 or newer. Another option is to modify
9434 *** your PATH or compiler configuration so that the native linker is
9435 *** used, and then restart.
9437 _LT_EOF
9438 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9439 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9440 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9441 else
9442 ld_shlibs=no
9446 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9447 case `$LD -v 2>&1` in
9448 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9449 ld_shlibs=no
9450 cat <<_LT_EOF 1>&2
9452 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9453 *** reliably create shared libraries on SCO systems. Therefore, libtool
9454 *** is disabling shared libraries support. We urge you to upgrade GNU
9455 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9456 *** your PATH or compiler configuration so that the native linker is
9457 *** used, and then restart.
9459 _LT_EOF
9462 # For security reasons, it is highly recommended that you always
9463 # use absolute paths for naming shared libraries, and exclude the
9464 # DT_RUNPATH tag from executables and libraries. But doing so
9465 # requires that you compile everything twice, which is a pain.
9466 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9467 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9468 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9469 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9470 else
9471 ld_shlibs=no
9474 esac
9477 sunos4*)
9478 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9479 wlarc=
9480 hardcode_direct=yes
9481 hardcode_shlibpath_var=no
9485 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9486 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9487 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9488 else
9489 ld_shlibs=no
9492 esac
9494 if test "$ld_shlibs" = no; then
9495 runpath_var=
9496 hardcode_libdir_flag_spec=
9497 export_dynamic_flag_spec=
9498 whole_archive_flag_spec=
9500 else
9501 # PORTME fill in a description of your system's linker (not GNU ld)
9502 case $host_os in
9503 aix3*)
9504 allow_undefined_flag=unsupported
9505 always_export_symbols=yes
9506 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9507 # Note: this linker hardcodes the directories in LIBPATH if there
9508 # are no directories specified by -L.
9509 hardcode_minus_L=yes
9510 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9511 # Neither direct hardcoding nor static linking is supported with a
9512 # broken collect2.
9513 hardcode_direct=unsupported
9517 aix[4-9]*)
9518 if test "$host_cpu" = ia64; then
9519 # On IA64, the linker does run time linking by default, so we don't
9520 # have to do anything special.
9521 aix_use_runtimelinking=no
9522 exp_sym_flag='-Bexport'
9523 no_entry_flag=""
9524 else
9525 # If we're using GNU nm, then we don't want the "-C" option.
9526 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9527 # Also, AIX nm treats weak defined symbols like other global
9528 # defined symbols, whereas GNU nm marks them as "W".
9529 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9530 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9531 else
9532 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9534 aix_use_runtimelinking=no
9536 # Test if we are trying to use run time linking or normal
9537 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9538 # need to do runtime linking.
9539 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9540 for ld_flag in $LDFLAGS; do
9541 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9542 aix_use_runtimelinking=yes
9543 break
9545 done
9547 esac
9549 exp_sym_flag='-bexport'
9550 no_entry_flag='-bnoentry'
9553 # When large executables or shared objects are built, AIX ld can
9554 # have problems creating the table of contents. If linking a library
9555 # or program results in "error TOC overflow" add -mminimal-toc to
9556 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9557 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9559 archive_cmds=''
9560 hardcode_direct=yes
9561 hardcode_direct_absolute=yes
9562 hardcode_libdir_separator=':'
9563 link_all_deplibs=yes
9564 file_list_spec='${wl}-f,'
9566 if test "$GCC" = yes; then
9567 case $host_os in aix4.[012]|aix4.[012].*)
9568 # We only want to do this on AIX 4.2 and lower, the check
9569 # below for broken collect2 doesn't work under 4.3+
9570 collect2name=`${CC} -print-prog-name=collect2`
9571 if test -f "$collect2name" &&
9572 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9573 then
9574 # We have reworked collect2
9576 else
9577 # We have old collect2
9578 hardcode_direct=unsupported
9579 # It fails to find uninstalled libraries when the uninstalled
9580 # path is not listed in the libpath. Setting hardcode_minus_L
9581 # to unsupported forces relinking
9582 hardcode_minus_L=yes
9583 hardcode_libdir_flag_spec='-L$libdir'
9584 hardcode_libdir_separator=
9587 esac
9588 shared_flag='-shared'
9589 if test "$aix_use_runtimelinking" = yes; then
9590 shared_flag="$shared_flag "'${wl}-G'
9592 else
9593 # not using gcc
9594 if test "$host_cpu" = ia64; then
9595 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9596 # chokes on -Wl,-G. The following line is correct:
9597 shared_flag='-G'
9598 else
9599 if test "$aix_use_runtimelinking" = yes; then
9600 shared_flag='${wl}-G'
9601 else
9602 shared_flag='${wl}-bM:SRE'
9607 export_dynamic_flag_spec='${wl}-bexpall'
9608 # It seems that -bexpall does not export symbols beginning with
9609 # underscore (_), so it is better to generate a list of symbols to export.
9610 always_export_symbols=yes
9611 if test "$aix_use_runtimelinking" = yes; then
9612 # Warning - without using the other runtime loading flags (-brtl),
9613 # -berok will link without error, but may produce a broken library.
9614 allow_undefined_flag='-berok'
9615 # Determine the default libpath from the value encoded in an
9616 # empty executable.
9617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9618 /* end confdefs.h. */
9621 main ()
9625 return 0;
9627 _ACEOF
9628 if ac_fn_c_try_link "$LINENO"; then :
9630 lt_aix_libpath_sed='
9631 /Import File Strings/,/^$/ {
9632 /^0/ {
9633 s/^0 *\(.*\)$/\1/
9637 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9638 # Check for a 64-bit object if we didn't find anything.
9639 if test -z "$aix_libpath"; then
9640 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9643 rm -f core conftest.err conftest.$ac_objext \
9644 conftest$ac_exeext conftest.$ac_ext
9645 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9647 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9648 archive_expsym_cmds='$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 $shared_flag"
9649 else
9650 if test "$host_cpu" = ia64; then
9651 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9652 allow_undefined_flag="-z nodefs"
9653 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9654 else
9655 # Determine the default libpath from the value encoded in an
9656 # empty executable.
9657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9658 /* end confdefs.h. */
9661 main ()
9665 return 0;
9667 _ACEOF
9668 if ac_fn_c_try_link "$LINENO"; then :
9670 lt_aix_libpath_sed='
9671 /Import File Strings/,/^$/ {
9672 /^0/ {
9673 s/^0 *\(.*\)$/\1/
9677 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9678 # Check for a 64-bit object if we didn't find anything.
9679 if test -z "$aix_libpath"; then
9680 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9683 rm -f core conftest.err conftest.$ac_objext \
9684 conftest$ac_exeext conftest.$ac_ext
9685 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9687 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9688 # Warning - without using the other run time loading flags,
9689 # -berok will link without error, but may produce a broken library.
9690 no_undefined_flag=' ${wl}-bernotok'
9691 allow_undefined_flag=' ${wl}-berok'
9692 if test "$with_gnu_ld" = yes; then
9693 # We only use this code for GNU lds that support --whole-archive.
9694 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9695 else
9696 # Exported symbols can be pulled into shared objects from archives
9697 whole_archive_flag_spec='$convenience'
9699 archive_cmds_need_lc=yes
9700 # This is similar to how AIX traditionally builds its shared libraries.
9701 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'
9706 amigaos*)
9707 case $host_cpu in
9708 powerpc)
9709 # see comment about AmigaOS4 .so support
9710 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9711 archive_expsym_cmds=''
9713 m68k)
9714 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9715 hardcode_libdir_flag_spec='-L$libdir'
9716 hardcode_minus_L=yes
9718 esac
9721 bsdi[45]*)
9722 export_dynamic_flag_spec=-rdynamic
9725 cygwin* | mingw* | pw32* | cegcc*)
9726 # When not using gcc, we currently assume that we are using
9727 # Microsoft Visual C++.
9728 # hardcode_libdir_flag_spec is actually meaningless, as there is
9729 # no search path for DLLs.
9730 hardcode_libdir_flag_spec=' '
9731 allow_undefined_flag=unsupported
9732 # Tell ltmain to make .lib files, not .a files.
9733 libext=lib
9734 # Tell ltmain to make .dll files, not .so files.
9735 shrext_cmds=".dll"
9736 # FIXME: Setting linknames here is a bad hack.
9737 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9738 # The linker will automatically build a .lib file if we build a DLL.
9739 old_archive_from_new_cmds='true'
9740 # FIXME: Should let the user specify the lib program.
9741 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9742 fix_srcfile_path='`cygpath -w "$srcfile"`'
9743 enable_shared_with_static_runtimes=yes
9746 darwin* | rhapsody*)
9749 archive_cmds_need_lc=no
9750 hardcode_direct=no
9751 hardcode_automatic=yes
9752 hardcode_shlibpath_var=unsupported
9753 if test "$lt_cv_ld_force_load" = "yes"; then
9754 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9755 else
9756 whole_archive_flag_spec=''
9758 link_all_deplibs=yes
9759 allow_undefined_flag="$_lt_dar_allow_undefined"
9760 case $cc_basename in
9761 ifort*) _lt_dar_can_shared=yes ;;
9762 *) _lt_dar_can_shared=$GCC ;;
9763 esac
9764 if test "$_lt_dar_can_shared" = "yes"; then
9765 output_verbose_link_cmd=func_echo_all
9766 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9767 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9768 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}${_lt_dsymutil}"
9769 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9771 else
9772 ld_shlibs=no
9777 dgux*)
9778 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9779 hardcode_libdir_flag_spec='-L$libdir'
9780 hardcode_shlibpath_var=no
9783 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9784 # support. Future versions do this automatically, but an explicit c++rt0.o
9785 # does not break anything, and helps significantly (at the cost of a little
9786 # extra space).
9787 freebsd2.2*)
9788 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9789 hardcode_libdir_flag_spec='-R$libdir'
9790 hardcode_direct=yes
9791 hardcode_shlibpath_var=no
9794 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9795 freebsd2.*)
9796 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9797 hardcode_direct=yes
9798 hardcode_minus_L=yes
9799 hardcode_shlibpath_var=no
9802 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9803 freebsd* | dragonfly*)
9804 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9805 hardcode_libdir_flag_spec='-R$libdir'
9806 hardcode_direct=yes
9807 hardcode_shlibpath_var=no
9810 hpux9*)
9811 if test "$GCC" = yes; then
9812 archive_cmds='$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 $lib'
9813 else
9814 archive_cmds='$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 $lib'
9816 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9817 hardcode_libdir_separator=:
9818 hardcode_direct=yes
9820 # hardcode_minus_L: Not really in the search PATH,
9821 # but as the default location of the library.
9822 hardcode_minus_L=yes
9823 export_dynamic_flag_spec='${wl}-E'
9826 hpux10*)
9827 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9828 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9829 else
9830 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9832 if test "$with_gnu_ld" = no; then
9833 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9834 hardcode_libdir_flag_spec_ld='+b $libdir'
9835 hardcode_libdir_separator=:
9836 hardcode_direct=yes
9837 hardcode_direct_absolute=yes
9838 export_dynamic_flag_spec='${wl}-E'
9839 # hardcode_minus_L: Not really in the search PATH,
9840 # but as the default location of the library.
9841 hardcode_minus_L=yes
9845 hpux11*)
9846 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9847 case $host_cpu in
9848 hppa*64*)
9849 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9851 ia64*)
9852 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9855 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9857 esac
9858 else
9859 case $host_cpu in
9860 hppa*64*)
9861 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9863 ia64*)
9864 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9868 # Older versions of the 11.00 compiler do not understand -b yet
9869 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9871 $as_echo_n "checking if $CC understands -b... " >&6; }
9872 if ${lt_cv_prog_compiler__b+:} false; then :
9873 $as_echo_n "(cached) " >&6
9874 else
9875 lt_cv_prog_compiler__b=no
9876 save_LDFLAGS="$LDFLAGS"
9877 LDFLAGS="$LDFLAGS -b"
9878 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9879 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9880 # The linker can only warn and ignore the option if not recognized
9881 # So say no if there are warnings
9882 if test -s conftest.err; then
9883 # Append any errors to the config.log.
9884 cat conftest.err 1>&5
9885 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9886 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9887 if diff conftest.exp conftest.er2 >/dev/null; then
9888 lt_cv_prog_compiler__b=yes
9890 else
9891 lt_cv_prog_compiler__b=yes
9894 $RM -r conftest*
9895 LDFLAGS="$save_LDFLAGS"
9898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9899 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9901 if test x"$lt_cv_prog_compiler__b" = xyes; then
9902 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9903 else
9904 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9908 esac
9910 if test "$with_gnu_ld" = no; then
9911 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9912 hardcode_libdir_separator=:
9914 case $host_cpu in
9915 hppa*64*|ia64*)
9916 hardcode_direct=no
9917 hardcode_shlibpath_var=no
9920 hardcode_direct=yes
9921 hardcode_direct_absolute=yes
9922 export_dynamic_flag_spec='${wl}-E'
9924 # hardcode_minus_L: Not really in the search PATH,
9925 # but as the default location of the library.
9926 hardcode_minus_L=yes
9928 esac
9932 irix5* | irix6* | nonstopux*)
9933 if test "$GCC" = yes; then
9934 archive_cmds='$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 $lib'
9935 # Try to use the -exported_symbol ld option, if it does not
9936 # work, assume that -exports_file does not work either and
9937 # implicitly export all symbols.
9938 save_LDFLAGS="$LDFLAGS"
9939 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9941 /* end confdefs.h. */
9942 int foo(void) {}
9943 _ACEOF
9944 if ac_fn_c_try_link "$LINENO"; then :
9945 archive_expsym_cmds='$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 $lib'
9948 rm -f core conftest.err conftest.$ac_objext \
9949 conftest$ac_exeext conftest.$ac_ext
9950 LDFLAGS="$save_LDFLAGS"
9951 else
9952 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9953 archive_expsym_cmds='$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 $lib'
9955 archive_cmds_need_lc='no'
9956 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9957 hardcode_libdir_separator=:
9958 inherit_rpath=yes
9959 link_all_deplibs=yes
9962 netbsd*)
9963 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9964 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9965 else
9966 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9968 hardcode_libdir_flag_spec='-R$libdir'
9969 hardcode_direct=yes
9970 hardcode_shlibpath_var=no
9973 newsos6)
9974 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9975 hardcode_direct=yes
9976 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9977 hardcode_libdir_separator=:
9978 hardcode_shlibpath_var=no
9981 *nto* | *qnx*)
9984 openbsd*)
9985 if test -f /usr/libexec/ld.so; then
9986 hardcode_direct=yes
9987 hardcode_shlibpath_var=no
9988 hardcode_direct_absolute=yes
9989 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9990 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9991 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9992 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9993 export_dynamic_flag_spec='${wl}-E'
9994 else
9995 case $host_os in
9996 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9997 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9998 hardcode_libdir_flag_spec='-R$libdir'
10001 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10002 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10004 esac
10006 else
10007 ld_shlibs=no
10011 os2*)
10012 hardcode_libdir_flag_spec='-L$libdir'
10013 hardcode_minus_L=yes
10014 allow_undefined_flag=unsupported
10015 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'
10016 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10019 osf3*)
10020 if test "$GCC" = yes; then
10021 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10022 archive_cmds='$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 $lib'
10023 else
10024 allow_undefined_flag=' -expect_unresolved \*'
10025 archive_cmds='$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 $lib'
10027 archive_cmds_need_lc='no'
10028 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10029 hardcode_libdir_separator=:
10032 osf4* | osf5*) # as osf3* with the addition of -msym flag
10033 if test "$GCC" = yes; then
10034 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10035 archive_cmds='$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 $lib'
10036 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10037 else
10038 allow_undefined_flag=' -expect_unresolved \*'
10039 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'
10040 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~
10041 $CC -shared${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'
10043 # Both c and cxx compiler support -rpath directly
10044 hardcode_libdir_flag_spec='-rpath $libdir'
10046 archive_cmds_need_lc='no'
10047 hardcode_libdir_separator=:
10050 solaris*)
10051 no_undefined_flag=' -z defs'
10052 if test "$GCC" = yes; then
10053 wlarc='${wl}'
10054 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10055 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10056 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10057 else
10058 case `$CC -V 2>&1` in
10059 *"Compilers 5.0"*)
10060 wlarc=''
10061 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10062 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10063 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10066 wlarc='${wl}'
10067 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10068 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10069 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10071 esac
10073 hardcode_libdir_flag_spec='-R$libdir'
10074 hardcode_shlibpath_var=no
10075 case $host_os in
10076 solaris2.[0-5] | solaris2.[0-5].*) ;;
10078 # The compiler driver will combine and reorder linker options,
10079 # but understands `-z linker_flag'. GCC discards it without `$wl',
10080 # but is careful enough not to reorder.
10081 # Supported since Solaris 2.6 (maybe 2.5.1?)
10082 if test "$GCC" = yes; then
10083 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10084 else
10085 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10088 esac
10089 link_all_deplibs=yes
10092 sunos4*)
10093 if test "x$host_vendor" = xsequent; then
10094 # Use $CC to link under sequent, because it throws in some extra .o
10095 # files that make .init and .fini sections work.
10096 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10097 else
10098 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10100 hardcode_libdir_flag_spec='-L$libdir'
10101 hardcode_direct=yes
10102 hardcode_minus_L=yes
10103 hardcode_shlibpath_var=no
10106 sysv4)
10107 case $host_vendor in
10108 sni)
10109 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10110 hardcode_direct=yes # is this really true???
10112 siemens)
10113 ## LD is ld it makes a PLAMLIB
10114 ## CC just makes a GrossModule.
10115 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10116 reload_cmds='$CC -r -o $output$reload_objs'
10117 hardcode_direct=no
10119 motorola)
10120 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10121 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10123 esac
10124 runpath_var='LD_RUN_PATH'
10125 hardcode_shlibpath_var=no
10128 sysv4.3*)
10129 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10130 hardcode_shlibpath_var=no
10131 export_dynamic_flag_spec='-Bexport'
10134 sysv4*MP*)
10135 if test -d /usr/nec; then
10136 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10137 hardcode_shlibpath_var=no
10138 runpath_var=LD_RUN_PATH
10139 hardcode_runpath_var=yes
10140 ld_shlibs=yes
10144 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10145 no_undefined_flag='${wl}-z,text'
10146 archive_cmds_need_lc=no
10147 hardcode_shlibpath_var=no
10148 runpath_var='LD_RUN_PATH'
10150 if test "$GCC" = yes; then
10151 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10152 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10153 else
10154 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10155 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10159 sysv5* | sco3.2v5* | sco5v6*)
10160 # Note: We can NOT use -z defs as we might desire, because we do not
10161 # link with -lc, and that would cause any symbols used from libc to
10162 # always be unresolved, which means just about no library would
10163 # ever link correctly. If we're not using GNU ld we use -z text
10164 # though, which does catch some bad symbols but isn't as heavy-handed
10165 # as -z defs.
10166 no_undefined_flag='${wl}-z,text'
10167 allow_undefined_flag='${wl}-z,nodefs'
10168 archive_cmds_need_lc=no
10169 hardcode_shlibpath_var=no
10170 hardcode_libdir_flag_spec='${wl}-R,$libdir'
10171 hardcode_libdir_separator=':'
10172 link_all_deplibs=yes
10173 export_dynamic_flag_spec='${wl}-Bexport'
10174 runpath_var='LD_RUN_PATH'
10176 if test "$GCC" = yes; then
10177 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10178 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10179 else
10180 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10181 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10185 uts4*)
10186 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10187 hardcode_libdir_flag_spec='-L$libdir'
10188 hardcode_shlibpath_var=no
10192 ld_shlibs=no
10194 esac
10196 if test x$host_vendor = xsni; then
10197 case $host in
10198 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10199 export_dynamic_flag_spec='${wl}-Blargedynsym'
10201 esac
10205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10206 $as_echo "$ld_shlibs" >&6; }
10207 test "$ld_shlibs" = no && can_build_shared=no
10209 with_gnu_ld=$with_gnu_ld
10226 # Do we need to explicitly link libc?
10228 case "x$archive_cmds_need_lc" in
10229 x|xyes)
10230 # Assume -lc should be added
10231 archive_cmds_need_lc=yes
10233 if test "$enable_shared" = yes && test "$GCC" = yes; then
10234 case $archive_cmds in
10235 *'~'*)
10236 # FIXME: we may have to deal with multi-command sequences.
10238 '$CC '*)
10239 # Test whether the compiler implicitly links with -lc since on some
10240 # systems, -lgcc has to come before -lc. If gcc already passes -lc
10241 # to ld, don't add -lc before -lgcc.
10242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10243 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10244 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10245 $as_echo_n "(cached) " >&6
10246 else
10247 $RM conftest*
10248 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10250 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10251 (eval $ac_compile) 2>&5
10252 ac_status=$?
10253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10254 test $ac_status = 0; } 2>conftest.err; then
10255 soname=conftest
10256 lib=conftest
10257 libobjs=conftest.$ac_objext
10258 deplibs=
10259 wl=$lt_prog_compiler_wl
10260 pic_flag=$lt_prog_compiler_pic
10261 compiler_flags=-v
10262 linker_flags=-v
10263 verstring=
10264 output_objdir=.
10265 libname=conftest
10266 lt_save_allow_undefined_flag=$allow_undefined_flag
10267 allow_undefined_flag=
10268 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10269 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10270 ac_status=$?
10271 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10272 test $ac_status = 0; }
10273 then
10274 lt_cv_archive_cmds_need_lc=no
10275 else
10276 lt_cv_archive_cmds_need_lc=yes
10278 allow_undefined_flag=$lt_save_allow_undefined_flag
10279 else
10280 cat conftest.err 1>&5
10282 $RM conftest*
10285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10286 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10287 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10289 esac
10292 esac
10450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10451 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10453 if test "$GCC" = yes; then
10454 case $host_os in
10455 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10456 *) lt_awk_arg="/^libraries:/" ;;
10457 esac
10458 case $host_os in
10459 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10460 *) lt_sed_strip_eq="s,=/,/,g" ;;
10461 esac
10462 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10463 case $lt_search_path_spec in
10464 *\;*)
10465 # if the path contains ";" then we assume it to be the separator
10466 # otherwise default to the standard path separator (i.e. ":") - it is
10467 # assumed that no part of a normal pathname contains ";" but that should
10468 # okay in the real world where ";" in dirpaths is itself problematic.
10469 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10472 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10474 esac
10475 # Ok, now we have the path, separated by spaces, we can step through it
10476 # and add multilib dir if necessary.
10477 lt_tmp_lt_search_path_spec=
10478 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10479 for lt_sys_path in $lt_search_path_spec; do
10480 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10481 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10482 else
10483 test -d "$lt_sys_path" && \
10484 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10486 done
10487 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10488 BEGIN {RS=" "; FS="/|\n";} {
10489 lt_foo="";
10490 lt_count=0;
10491 for (lt_i = NF; lt_i > 0; lt_i--) {
10492 if ($lt_i != "" && $lt_i != ".") {
10493 if ($lt_i == "..") {
10494 lt_count++;
10495 } else {
10496 if (lt_count == 0) {
10497 lt_foo="/" $lt_i lt_foo;
10498 } else {
10499 lt_count--;
10504 if (lt_foo != "") { lt_freq[lt_foo]++; }
10505 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10507 # AWK program above erroneously prepends '/' to C:/dos/paths
10508 # for these hosts.
10509 case $host_os in
10510 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10511 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10512 esac
10513 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10514 else
10515 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10517 library_names_spec=
10518 libname_spec='lib$name'
10519 soname_spec=
10520 shrext_cmds=".so"
10521 postinstall_cmds=
10522 postuninstall_cmds=
10523 finish_cmds=
10524 finish_eval=
10525 shlibpath_var=
10526 shlibpath_overrides_runpath=unknown
10527 version_type=none
10528 dynamic_linker="$host_os ld.so"
10529 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10530 need_lib_prefix=unknown
10531 hardcode_into_libs=no
10533 # when you set need_version to no, make sure it does not cause -set_version
10534 # flags to be left without arguments
10535 need_version=unknown
10537 case $host_os in
10538 aix3*)
10539 version_type=linux
10540 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10541 shlibpath_var=LIBPATH
10543 # AIX 3 has no versioning support, so we append a major version to the name.
10544 soname_spec='${libname}${release}${shared_ext}$major'
10547 aix[4-9]*)
10548 version_type=linux
10549 need_lib_prefix=no
10550 need_version=no
10551 hardcode_into_libs=yes
10552 if test "$host_cpu" = ia64; then
10553 # AIX 5 supports IA64
10554 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10555 shlibpath_var=LD_LIBRARY_PATH
10556 else
10557 # With GCC up to 2.95.x, collect2 would create an import file
10558 # for dependence libraries. The import file would start with
10559 # the line `#! .'. This would cause the generated library to
10560 # depend on `.', always an invalid library. This was fixed in
10561 # development snapshots of GCC prior to 3.0.
10562 case $host_os in
10563 aix4 | aix4.[01] | aix4.[01].*)
10564 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10565 echo ' yes '
10566 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10568 else
10569 can_build_shared=no
10572 esac
10573 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10574 # soname into executable. Probably we can add versioning support to
10575 # collect2, so additional links can be useful in future.
10576 if test "$aix_use_runtimelinking" = yes; then
10577 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10578 # instead of lib<name>.a to let people know that these are not
10579 # typical AIX shared libraries.
10580 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10581 else
10582 # We preserve .a as extension for shared libraries through AIX4.2
10583 # and later when we are not doing run time linking.
10584 library_names_spec='${libname}${release}.a $libname.a'
10585 soname_spec='${libname}${release}${shared_ext}$major'
10587 shlibpath_var=LIBPATH
10591 amigaos*)
10592 case $host_cpu in
10593 powerpc)
10594 # Since July 2007 AmigaOS4 officially supports .so libraries.
10595 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10596 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10598 m68k)
10599 library_names_spec='$libname.ixlibrary $libname.a'
10600 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10601 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 ${libname}_ixlibrary.a || exit 1; done'
10603 esac
10606 beos*)
10607 library_names_spec='${libname}${shared_ext}'
10608 dynamic_linker="$host_os ld.so"
10609 shlibpath_var=LIBRARY_PATH
10612 bsdi[45]*)
10613 version_type=linux
10614 need_version=no
10615 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10616 soname_spec='${libname}${release}${shared_ext}$major'
10617 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10618 shlibpath_var=LD_LIBRARY_PATH
10619 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10620 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10621 # the default ld.so.conf also contains /usr/contrib/lib and
10622 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10623 # libtool to hard-code these into programs
10626 cygwin* | mingw* | pw32* | cegcc*)
10627 version_type=windows
10628 shrext_cmds=".dll"
10629 need_version=no
10630 need_lib_prefix=no
10632 case $GCC,$host_os in
10633 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10634 library_names_spec='$libname.dll.a'
10635 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10636 postinstall_cmds='base_file=`basename \${file}`~
10637 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10638 dldir=$destdir/`dirname \$dlpath`~
10639 test -d \$dldir || mkdir -p \$dldir~
10640 $install_prog $dir/$dlname \$dldir/$dlname~
10641 chmod a+x \$dldir/$dlname~
10642 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10643 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10645 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10646 dlpath=$dir/\$dldll~
10647 $RM \$dlpath'
10648 shlibpath_overrides_runpath=yes
10650 case $host_os in
10651 cygwin*)
10652 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10653 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10655 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10657 mingw* | cegcc*)
10658 # MinGW DLLs use traditional 'lib' prefix
10659 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10661 pw32*)
10662 # pw32 DLLs use 'pw' prefix rather than 'lib'
10663 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10665 esac
10669 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10671 esac
10672 dynamic_linker='Win32 ld.exe'
10673 # FIXME: first we should search . and the directory the executable is in
10674 shlibpath_var=PATH
10677 darwin* | rhapsody*)
10678 dynamic_linker="$host_os dyld"
10679 version_type=darwin
10680 need_lib_prefix=no
10681 need_version=no
10682 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10683 soname_spec='${libname}${release}${major}$shared_ext'
10684 shlibpath_overrides_runpath=yes
10685 shlibpath_var=DYLD_LIBRARY_PATH
10686 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10688 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10689 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10692 dgux*)
10693 version_type=linux
10694 need_lib_prefix=no
10695 need_version=no
10696 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10697 soname_spec='${libname}${release}${shared_ext}$major'
10698 shlibpath_var=LD_LIBRARY_PATH
10701 freebsd* | dragonfly*)
10702 # DragonFly does not have aout. When/if they implement a new
10703 # versioning mechanism, adjust this.
10704 if test -x /usr/bin/objformat; then
10705 objformat=`/usr/bin/objformat`
10706 else
10707 case $host_os in
10708 freebsd[23].*) objformat=aout ;;
10709 *) objformat=elf ;;
10710 esac
10712 version_type=freebsd-$objformat
10713 case $version_type in
10714 freebsd-elf*)
10715 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10716 need_version=no
10717 need_lib_prefix=no
10719 freebsd-*)
10720 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10721 need_version=yes
10723 esac
10724 shlibpath_var=LD_LIBRARY_PATH
10725 case $host_os in
10726 freebsd2.*)
10727 shlibpath_overrides_runpath=yes
10729 freebsd3.[01]* | freebsdelf3.[01]*)
10730 shlibpath_overrides_runpath=yes
10731 hardcode_into_libs=yes
10733 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10734 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10735 shlibpath_overrides_runpath=no
10736 hardcode_into_libs=yes
10738 *) # from 4.6 on, and DragonFly
10739 shlibpath_overrides_runpath=yes
10740 hardcode_into_libs=yes
10742 esac
10745 haiku*)
10746 version_type=linux
10747 need_lib_prefix=no
10748 need_version=no
10749 dynamic_linker="$host_os runtime_loader"
10750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10751 soname_spec='${libname}${release}${shared_ext}$major'
10752 shlibpath_var=LIBRARY_PATH
10753 shlibpath_overrides_runpath=yes
10754 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10755 hardcode_into_libs=yes
10758 hpux9* | hpux10* | hpux11*)
10759 # Give a soname corresponding to the major version so that dld.sl refuses to
10760 # link against other versions.
10761 version_type=sunos
10762 need_lib_prefix=no
10763 need_version=no
10764 case $host_cpu in
10765 ia64*)
10766 shrext_cmds='.so'
10767 hardcode_into_libs=yes
10768 dynamic_linker="$host_os dld.so"
10769 shlibpath_var=LD_LIBRARY_PATH
10770 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10771 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10772 soname_spec='${libname}${release}${shared_ext}$major'
10773 if test "X$HPUX_IA64_MODE" = X32; then
10774 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10775 else
10776 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10778 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10780 hppa*64*)
10781 shrext_cmds='.sl'
10782 hardcode_into_libs=yes
10783 dynamic_linker="$host_os dld.sl"
10784 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10785 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10786 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10787 soname_spec='${libname}${release}${shared_ext}$major'
10788 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10789 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10792 shrext_cmds='.sl'
10793 dynamic_linker="$host_os dld.sl"
10794 shlibpath_var=SHLIB_PATH
10795 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10796 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10797 soname_spec='${libname}${release}${shared_ext}$major'
10799 esac
10800 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10801 postinstall_cmds='chmod 555 $lib'
10802 # or fails outright, so override atomically:
10803 install_override_mode=555
10806 interix[3-9]*)
10807 version_type=linux
10808 need_lib_prefix=no
10809 need_version=no
10810 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10811 soname_spec='${libname}${release}${shared_ext}$major'
10812 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10813 shlibpath_var=LD_LIBRARY_PATH
10814 shlibpath_overrides_runpath=no
10815 hardcode_into_libs=yes
10818 irix5* | irix6* | nonstopux*)
10819 case $host_os in
10820 nonstopux*) version_type=nonstopux ;;
10822 if test "$lt_cv_prog_gnu_ld" = yes; then
10823 version_type=linux
10824 else
10825 version_type=irix
10826 fi ;;
10827 esac
10828 need_lib_prefix=no
10829 need_version=no
10830 soname_spec='${libname}${release}${shared_ext}$major'
10831 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10832 case $host_os in
10833 irix5* | nonstopux*)
10834 libsuff= shlibsuff=
10837 case $LD in # libtool.m4 will add one of these switches to LD
10838 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10839 libsuff= shlibsuff= libmagic=32-bit;;
10840 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10841 libsuff=32 shlibsuff=N32 libmagic=N32;;
10842 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10843 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10844 *) libsuff= shlibsuff= libmagic=never-match;;
10845 esac
10847 esac
10848 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10849 shlibpath_overrides_runpath=no
10850 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10851 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10852 hardcode_into_libs=yes
10855 # No shared lib support for Linux oldld, aout, or coff.
10856 linux*oldld* | linux*aout* | linux*coff*)
10857 dynamic_linker=no
10860 # This must be Linux ELF.
10862 # uclinux* changes (here and below) have been submitted to the libtool
10863 # project, but have not yet been accepted: they are GCC-local changes
10864 # for the time being. (See
10865 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10866 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10867 version_type=linux
10868 need_lib_prefix=no
10869 need_version=no
10870 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10871 soname_spec='${libname}${release}${shared_ext}$major'
10872 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10873 shlibpath_var=LD_LIBRARY_PATH
10874 shlibpath_overrides_runpath=no
10876 # Some binutils ld are patched to set DT_RUNPATH
10877 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10878 $as_echo_n "(cached) " >&6
10879 else
10880 lt_cv_shlibpath_overrides_runpath=no
10881 save_LDFLAGS=$LDFLAGS
10882 save_libdir=$libdir
10883 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10884 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10886 /* end confdefs.h. */
10889 main ()
10893 return 0;
10895 _ACEOF
10896 if ac_fn_c_try_link "$LINENO"; then :
10897 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10898 lt_cv_shlibpath_overrides_runpath=yes
10901 rm -f core conftest.err conftest.$ac_objext \
10902 conftest$ac_exeext conftest.$ac_ext
10903 LDFLAGS=$save_LDFLAGS
10904 libdir=$save_libdir
10908 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10910 # This implies no fast_install, which is unacceptable.
10911 # Some rework will be needed to allow for fast_install
10912 # before this can be enabled.
10913 hardcode_into_libs=yes
10915 # Append ld.so.conf contents to the search path
10916 if test -f /etc/ld.so.conf; then
10917 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' ' '`
10918 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10921 # We used to test for /lib/ld.so.1 and disable shared libraries on
10922 # powerpc, because MkLinux only supported shared libraries with the
10923 # GNU dynamic linker. Since this was broken with cross compilers,
10924 # most powerpc-linux boxes support dynamic linking these days and
10925 # people can always --disable-shared, the test was removed, and we
10926 # assume the GNU/Linux dynamic linker is in use.
10927 dynamic_linker='GNU/Linux ld.so'
10930 netbsd*)
10931 version_type=sunos
10932 need_lib_prefix=no
10933 need_version=no
10934 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10935 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10936 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10937 dynamic_linker='NetBSD (a.out) ld.so'
10938 else
10939 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10940 soname_spec='${libname}${release}${shared_ext}$major'
10941 dynamic_linker='NetBSD ld.elf_so'
10943 shlibpath_var=LD_LIBRARY_PATH
10944 shlibpath_overrides_runpath=yes
10945 hardcode_into_libs=yes
10948 newsos6)
10949 version_type=linux
10950 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10951 shlibpath_var=LD_LIBRARY_PATH
10952 shlibpath_overrides_runpath=yes
10955 *nto* | *qnx*)
10956 version_type=qnx
10957 need_lib_prefix=no
10958 need_version=no
10959 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10960 soname_spec='${libname}${release}${shared_ext}$major'
10961 shlibpath_var=LD_LIBRARY_PATH
10962 shlibpath_overrides_runpath=no
10963 hardcode_into_libs=yes
10964 dynamic_linker='ldqnx.so'
10967 openbsd*)
10968 version_type=sunos
10969 sys_lib_dlsearch_path_spec="/usr/lib"
10970 need_lib_prefix=no
10971 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10972 case $host_os in
10973 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10974 *) need_version=no ;;
10975 esac
10976 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10977 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10978 shlibpath_var=LD_LIBRARY_PATH
10979 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10980 case $host_os in
10981 openbsd2.[89] | openbsd2.[89].*)
10982 shlibpath_overrides_runpath=no
10985 shlibpath_overrides_runpath=yes
10987 esac
10988 else
10989 shlibpath_overrides_runpath=yes
10993 os2*)
10994 libname_spec='$name'
10995 shrext_cmds=".dll"
10996 need_lib_prefix=no
10997 library_names_spec='$libname${shared_ext} $libname.a'
10998 dynamic_linker='OS/2 ld.exe'
10999 shlibpath_var=LIBPATH
11002 osf3* | osf4* | osf5*)
11003 version_type=osf
11004 need_lib_prefix=no
11005 need_version=no
11006 soname_spec='${libname}${release}${shared_ext}$major'
11007 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11008 shlibpath_var=LD_LIBRARY_PATH
11009 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11010 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11013 rdos*)
11014 dynamic_linker=no
11017 solaris*)
11018 version_type=linux
11019 need_lib_prefix=no
11020 need_version=no
11021 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11022 soname_spec='${libname}${release}${shared_ext}$major'
11023 shlibpath_var=LD_LIBRARY_PATH
11024 shlibpath_overrides_runpath=yes
11025 hardcode_into_libs=yes
11026 # ldd complains unless libraries are executable
11027 postinstall_cmds='chmod +x $lib'
11030 sunos4*)
11031 version_type=sunos
11032 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11033 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11034 shlibpath_var=LD_LIBRARY_PATH
11035 shlibpath_overrides_runpath=yes
11036 if test "$with_gnu_ld" = yes; then
11037 need_lib_prefix=no
11039 need_version=yes
11042 sysv4 | sysv4.3*)
11043 version_type=linux
11044 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11045 soname_spec='${libname}${release}${shared_ext}$major'
11046 shlibpath_var=LD_LIBRARY_PATH
11047 case $host_vendor in
11048 sni)
11049 shlibpath_overrides_runpath=no
11050 need_lib_prefix=no
11051 runpath_var=LD_RUN_PATH
11053 siemens)
11054 need_lib_prefix=no
11056 motorola)
11057 need_lib_prefix=no
11058 need_version=no
11059 shlibpath_overrides_runpath=no
11060 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11062 esac
11065 sysv4*MP*)
11066 if test -d /usr/nec ;then
11067 version_type=linux
11068 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11069 soname_spec='$libname${shared_ext}.$major'
11070 shlibpath_var=LD_LIBRARY_PATH
11074 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11075 version_type=freebsd-elf
11076 need_lib_prefix=no
11077 need_version=no
11078 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11079 soname_spec='${libname}${release}${shared_ext}$major'
11080 shlibpath_var=LD_LIBRARY_PATH
11081 shlibpath_overrides_runpath=yes
11082 hardcode_into_libs=yes
11083 if test "$with_gnu_ld" = yes; then
11084 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11085 else
11086 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11087 case $host_os in
11088 sco3.2v5*)
11089 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11091 esac
11093 sys_lib_dlsearch_path_spec='/usr/lib'
11096 tpf*)
11097 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
11098 version_type=linux
11099 need_lib_prefix=no
11100 need_version=no
11101 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11102 shlibpath_var=LD_LIBRARY_PATH
11103 shlibpath_overrides_runpath=no
11104 hardcode_into_libs=yes
11107 uts4*)
11108 version_type=linux
11109 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11110 soname_spec='${libname}${release}${shared_ext}$major'
11111 shlibpath_var=LD_LIBRARY_PATH
11114 # Shared libraries for VwWorks, >= 7 only at this stage
11115 # and (fpic) still incompatible with "large" code models
11116 # in a few configurations. Only for RTP mode in any case,
11117 # and upon explicit request at configure time.
11118 vxworks7*)
11119 dynamic_linker=no
11120 case ${with_multisubdir}-${enable_shared} in
11121 *large*)
11123 *mrtp*-yes)
11124 version_type=linux
11125 need_lib_prefix=no
11126 need_version=no
11127 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11128 soname_spec='${libname}${release}${shared_ext}$major'
11129 dynamic_linker="$host_os module_loader"
11131 esac
11134 dynamic_linker=no
11136 esac
11137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11138 $as_echo "$dynamic_linker" >&6; }
11139 test "$dynamic_linker" = no && can_build_shared=no
11141 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11142 if test "$GCC" = yes; then
11143 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11146 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11147 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11149 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11150 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11245 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11246 hardcode_action=
11247 if test -n "$hardcode_libdir_flag_spec" ||
11248 test -n "$runpath_var" ||
11249 test "X$hardcode_automatic" = "Xyes" ; then
11251 # We can hardcode non-existent directories.
11252 if test "$hardcode_direct" != no &&
11253 # If the only mechanism to avoid hardcoding is shlibpath_var, we
11254 # have to relink, otherwise we might link with an installed library
11255 # when we should be linking with a yet-to-be-installed one
11256 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11257 test "$hardcode_minus_L" != no; then
11258 # Linking always hardcodes the temporary library directory.
11259 hardcode_action=relink
11260 else
11261 # We can link without hardcoding, and we can hardcode nonexisting dirs.
11262 hardcode_action=immediate
11264 else
11265 # We cannot hardcode anything, or else we can only hardcode existing
11266 # directories.
11267 hardcode_action=unsupported
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11270 $as_echo "$hardcode_action" >&6; }
11272 if test "$hardcode_action" = relink ||
11273 test "$inherit_rpath" = yes; then
11274 # Fast installation is not supported
11275 enable_fast_install=no
11276 elif test "$shlibpath_overrides_runpath" = yes ||
11277 test "$enable_shared" = no; then
11278 # Fast installation is not necessary
11279 enable_fast_install=needless
11287 if test "x$enable_dlopen" != xyes; then
11288 enable_dlopen=unknown
11289 enable_dlopen_self=unknown
11290 enable_dlopen_self_static=unknown
11291 else
11292 lt_cv_dlopen=no
11293 lt_cv_dlopen_libs=
11295 case $host_os in
11296 beos*)
11297 lt_cv_dlopen="load_add_on"
11298 lt_cv_dlopen_libs=
11299 lt_cv_dlopen_self=yes
11302 mingw* | pw32* | cegcc*)
11303 lt_cv_dlopen="LoadLibrary"
11304 lt_cv_dlopen_libs=
11307 cygwin*)
11308 lt_cv_dlopen="dlopen"
11309 lt_cv_dlopen_libs=
11312 darwin*)
11313 # if libdl is installed we need to link against it
11314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11315 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11316 if ${ac_cv_lib_dl_dlopen+:} false; then :
11317 $as_echo_n "(cached) " >&6
11318 else
11319 ac_check_lib_save_LIBS=$LIBS
11320 LIBS="-ldl $LIBS"
11321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11322 /* end confdefs.h. */
11324 /* Override any GCC internal prototype to avoid an error.
11325 Use char because int might match the return type of a GCC
11326 builtin and then its argument prototype would still apply. */
11327 #ifdef __cplusplus
11328 extern "C"
11329 #endif
11330 char dlopen ();
11332 main ()
11334 return dlopen ();
11336 return 0;
11338 _ACEOF
11339 if ac_fn_c_try_link "$LINENO"; then :
11340 ac_cv_lib_dl_dlopen=yes
11341 else
11342 ac_cv_lib_dl_dlopen=no
11344 rm -f core conftest.err conftest.$ac_objext \
11345 conftest$ac_exeext conftest.$ac_ext
11346 LIBS=$ac_check_lib_save_LIBS
11348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11349 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11350 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11351 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11352 else
11354 lt_cv_dlopen="dyld"
11355 lt_cv_dlopen_libs=
11356 lt_cv_dlopen_self=yes
11363 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11364 if test "x$ac_cv_func_shl_load" = xyes; then :
11365 lt_cv_dlopen="shl_load"
11366 else
11367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11368 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11369 if ${ac_cv_lib_dld_shl_load+:} false; then :
11370 $as_echo_n "(cached) " >&6
11371 else
11372 ac_check_lib_save_LIBS=$LIBS
11373 LIBS="-ldld $LIBS"
11374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11375 /* end confdefs.h. */
11377 /* Override any GCC internal prototype to avoid an error.
11378 Use char because int might match the return type of a GCC
11379 builtin and then its argument prototype would still apply. */
11380 #ifdef __cplusplus
11381 extern "C"
11382 #endif
11383 char shl_load ();
11385 main ()
11387 return shl_load ();
11389 return 0;
11391 _ACEOF
11392 if ac_fn_c_try_link "$LINENO"; then :
11393 ac_cv_lib_dld_shl_load=yes
11394 else
11395 ac_cv_lib_dld_shl_load=no
11397 rm -f core conftest.err conftest.$ac_objext \
11398 conftest$ac_exeext conftest.$ac_ext
11399 LIBS=$ac_check_lib_save_LIBS
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11402 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11403 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11404 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11405 else
11406 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11407 if test "x$ac_cv_func_dlopen" = xyes; then :
11408 lt_cv_dlopen="dlopen"
11409 else
11410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11411 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11412 if ${ac_cv_lib_dl_dlopen+:} false; then :
11413 $as_echo_n "(cached) " >&6
11414 else
11415 ac_check_lib_save_LIBS=$LIBS
11416 LIBS="-ldl $LIBS"
11417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11418 /* end confdefs.h. */
11420 /* Override any GCC internal prototype to avoid an error.
11421 Use char because int might match the return type of a GCC
11422 builtin and then its argument prototype would still apply. */
11423 #ifdef __cplusplus
11424 extern "C"
11425 #endif
11426 char dlopen ();
11428 main ()
11430 return dlopen ();
11432 return 0;
11434 _ACEOF
11435 if ac_fn_c_try_link "$LINENO"; then :
11436 ac_cv_lib_dl_dlopen=yes
11437 else
11438 ac_cv_lib_dl_dlopen=no
11440 rm -f core conftest.err conftest.$ac_objext \
11441 conftest$ac_exeext conftest.$ac_ext
11442 LIBS=$ac_check_lib_save_LIBS
11444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11445 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11446 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11447 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11448 else
11449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11450 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11451 if ${ac_cv_lib_svld_dlopen+:} false; then :
11452 $as_echo_n "(cached) " >&6
11453 else
11454 ac_check_lib_save_LIBS=$LIBS
11455 LIBS="-lsvld $LIBS"
11456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11457 /* end confdefs.h. */
11459 /* Override any GCC internal prototype to avoid an error.
11460 Use char because int might match the return type of a GCC
11461 builtin and then its argument prototype would still apply. */
11462 #ifdef __cplusplus
11463 extern "C"
11464 #endif
11465 char dlopen ();
11467 main ()
11469 return dlopen ();
11471 return 0;
11473 _ACEOF
11474 if ac_fn_c_try_link "$LINENO"; then :
11475 ac_cv_lib_svld_dlopen=yes
11476 else
11477 ac_cv_lib_svld_dlopen=no
11479 rm -f core conftest.err conftest.$ac_objext \
11480 conftest$ac_exeext conftest.$ac_ext
11481 LIBS=$ac_check_lib_save_LIBS
11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11484 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11485 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11486 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11487 else
11488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11489 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11490 if ${ac_cv_lib_dld_dld_link+:} false; then :
11491 $as_echo_n "(cached) " >&6
11492 else
11493 ac_check_lib_save_LIBS=$LIBS
11494 LIBS="-ldld $LIBS"
11495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11496 /* end confdefs.h. */
11498 /* Override any GCC internal prototype to avoid an error.
11499 Use char because int might match the return type of a GCC
11500 builtin and then its argument prototype would still apply. */
11501 #ifdef __cplusplus
11502 extern "C"
11503 #endif
11504 char dld_link ();
11506 main ()
11508 return dld_link ();
11510 return 0;
11512 _ACEOF
11513 if ac_fn_c_try_link "$LINENO"; then :
11514 ac_cv_lib_dld_dld_link=yes
11515 else
11516 ac_cv_lib_dld_dld_link=no
11518 rm -f core conftest.err conftest.$ac_objext \
11519 conftest$ac_exeext conftest.$ac_ext
11520 LIBS=$ac_check_lib_save_LIBS
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11523 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11524 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11525 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11544 esac
11546 if test "x$lt_cv_dlopen" != xno; then
11547 enable_dlopen=yes
11548 else
11549 enable_dlopen=no
11552 case $lt_cv_dlopen in
11553 dlopen)
11554 save_CPPFLAGS="$CPPFLAGS"
11555 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11557 save_LDFLAGS="$LDFLAGS"
11558 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11560 save_LIBS="$LIBS"
11561 LIBS="$lt_cv_dlopen_libs $LIBS"
11563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11564 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11565 if ${lt_cv_dlopen_self+:} false; then :
11566 $as_echo_n "(cached) " >&6
11567 else
11568 if test "$cross_compiling" = yes; then :
11569 lt_cv_dlopen_self=cross
11570 else
11571 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11572 lt_status=$lt_dlunknown
11573 cat > conftest.$ac_ext <<_LT_EOF
11574 #line 11574 "configure"
11575 #include "confdefs.h"
11577 #if HAVE_DLFCN_H
11578 #include <dlfcn.h>
11579 #endif
11581 #include <stdio.h>
11583 #ifdef RTLD_GLOBAL
11584 # define LT_DLGLOBAL RTLD_GLOBAL
11585 #else
11586 # ifdef DL_GLOBAL
11587 # define LT_DLGLOBAL DL_GLOBAL
11588 # else
11589 # define LT_DLGLOBAL 0
11590 # endif
11591 #endif
11593 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11594 find out it does not work in some platform. */
11595 #ifndef LT_DLLAZY_OR_NOW
11596 # ifdef RTLD_LAZY
11597 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11598 # else
11599 # ifdef DL_LAZY
11600 # define LT_DLLAZY_OR_NOW DL_LAZY
11601 # else
11602 # ifdef RTLD_NOW
11603 # define LT_DLLAZY_OR_NOW RTLD_NOW
11604 # else
11605 # ifdef DL_NOW
11606 # define LT_DLLAZY_OR_NOW DL_NOW
11607 # else
11608 # define LT_DLLAZY_OR_NOW 0
11609 # endif
11610 # endif
11611 # endif
11612 # endif
11613 #endif
11615 /* When -fvisbility=hidden is used, assume the code has been annotated
11616 correspondingly for the symbols needed. */
11617 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11618 void fnord () __attribute__((visibility("default")));
11619 #endif
11621 void fnord () { int i=42; }
11622 int main ()
11624 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11625 int status = $lt_dlunknown;
11627 if (self)
11629 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11630 else
11632 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11633 else puts (dlerror ());
11635 /* dlclose (self); */
11637 else
11638 puts (dlerror ());
11640 return status;
11642 _LT_EOF
11643 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11644 (eval $ac_link) 2>&5
11645 ac_status=$?
11646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11647 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11648 (./conftest; exit; ) >&5 2>/dev/null
11649 lt_status=$?
11650 case x$lt_status in
11651 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11652 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11653 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11654 esac
11655 else :
11656 # compilation failed
11657 lt_cv_dlopen_self=no
11660 rm -fr conftest*
11664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11665 $as_echo "$lt_cv_dlopen_self" >&6; }
11667 if test "x$lt_cv_dlopen_self" = xyes; then
11668 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11670 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11671 if ${lt_cv_dlopen_self_static+:} false; then :
11672 $as_echo_n "(cached) " >&6
11673 else
11674 if test "$cross_compiling" = yes; then :
11675 lt_cv_dlopen_self_static=cross
11676 else
11677 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11678 lt_status=$lt_dlunknown
11679 cat > conftest.$ac_ext <<_LT_EOF
11680 #line 11680 "configure"
11681 #include "confdefs.h"
11683 #if HAVE_DLFCN_H
11684 #include <dlfcn.h>
11685 #endif
11687 #include <stdio.h>
11689 #ifdef RTLD_GLOBAL
11690 # define LT_DLGLOBAL RTLD_GLOBAL
11691 #else
11692 # ifdef DL_GLOBAL
11693 # define LT_DLGLOBAL DL_GLOBAL
11694 # else
11695 # define LT_DLGLOBAL 0
11696 # endif
11697 #endif
11699 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11700 find out it does not work in some platform. */
11701 #ifndef LT_DLLAZY_OR_NOW
11702 # ifdef RTLD_LAZY
11703 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11704 # else
11705 # ifdef DL_LAZY
11706 # define LT_DLLAZY_OR_NOW DL_LAZY
11707 # else
11708 # ifdef RTLD_NOW
11709 # define LT_DLLAZY_OR_NOW RTLD_NOW
11710 # else
11711 # ifdef DL_NOW
11712 # define LT_DLLAZY_OR_NOW DL_NOW
11713 # else
11714 # define LT_DLLAZY_OR_NOW 0
11715 # endif
11716 # endif
11717 # endif
11718 # endif
11719 #endif
11721 /* When -fvisbility=hidden is used, assume the code has been annotated
11722 correspondingly for the symbols needed. */
11723 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11724 void fnord () __attribute__((visibility("default")));
11725 #endif
11727 void fnord () { int i=42; }
11728 int main ()
11730 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11731 int status = $lt_dlunknown;
11733 if (self)
11735 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11736 else
11738 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11739 else puts (dlerror ());
11741 /* dlclose (self); */
11743 else
11744 puts (dlerror ());
11746 return status;
11748 _LT_EOF
11749 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11750 (eval $ac_link) 2>&5
11751 ac_status=$?
11752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11753 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11754 (./conftest; exit; ) >&5 2>/dev/null
11755 lt_status=$?
11756 case x$lt_status in
11757 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11758 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11759 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11760 esac
11761 else :
11762 # compilation failed
11763 lt_cv_dlopen_self_static=no
11766 rm -fr conftest*
11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11771 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11774 CPPFLAGS="$save_CPPFLAGS"
11775 LDFLAGS="$save_LDFLAGS"
11776 LIBS="$save_LIBS"
11778 esac
11780 case $lt_cv_dlopen_self in
11781 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11782 *) enable_dlopen_self=unknown ;;
11783 esac
11785 case $lt_cv_dlopen_self_static in
11786 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11787 *) enable_dlopen_self_static=unknown ;;
11788 esac
11807 striplib=
11808 old_striplib=
11809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11810 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11811 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11812 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11813 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11815 $as_echo "yes" >&6; }
11816 else
11817 # FIXME - insert some real tests, host_os isn't really good enough
11818 case $host_os in
11819 darwin*)
11820 if test -n "$STRIP" ; then
11821 striplib="$STRIP -x"
11822 old_striplib="$STRIP -S"
11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11824 $as_echo "yes" >&6; }
11825 else
11826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11827 $as_echo "no" >&6; }
11831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11832 $as_echo "no" >&6; }
11834 esac
11848 # Report which library types will actually be built
11849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11850 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11852 $as_echo "$can_build_shared" >&6; }
11854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11855 $as_echo_n "checking whether to build shared libraries... " >&6; }
11856 test "$can_build_shared" = "no" && enable_shared=no
11858 # On AIX, shared libraries and static libraries use the same namespace, and
11859 # are all built from PIC.
11860 case $host_os in
11861 aix3*)
11862 test "$enable_shared" = yes && enable_static=no
11863 if test -n "$RANLIB"; then
11864 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11865 postinstall_cmds='$RANLIB $lib'
11869 aix[4-9]*)
11870 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11871 test "$enable_shared" = yes && enable_static=no
11874 esac
11875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11876 $as_echo "$enable_shared" >&6; }
11878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11879 $as_echo_n "checking whether to build static libraries... " >&6; }
11880 # Make sure either enable_shared or enable_static is yes.
11881 test "$enable_shared" = yes || enable_static=yes
11882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11883 $as_echo "$enable_static" >&6; }
11889 ac_ext=c
11890 ac_cpp='$CPP $CPPFLAGS'
11891 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11892 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11893 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11895 CC="$lt_save_CC"
11909 ac_config_commands="$ac_config_commands libtool"
11914 # Only expand once:
11919 # Check whether --enable-largefile was given.
11920 if test "${enable_largefile+set}" = set; then :
11921 enableval=$enable_largefile;
11924 if test "$enable_largefile" != no; then
11926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11927 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11928 if ${ac_cv_sys_largefile_CC+:} false; then :
11929 $as_echo_n "(cached) " >&6
11930 else
11931 ac_cv_sys_largefile_CC=no
11932 if test "$GCC" != yes; then
11933 ac_save_CC=$CC
11934 while :; do
11935 # IRIX 6.2 and later do not support large files by default,
11936 # so use the C compiler's -n32 option if that helps.
11937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11938 /* end confdefs.h. */
11939 #include <sys/types.h>
11940 /* Check that off_t can represent 2**63 - 1 correctly.
11941 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11942 since some C++ compilers masquerading as C compilers
11943 incorrectly reject 9223372036854775807. */
11944 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11945 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11946 && LARGE_OFF_T % 2147483647 == 1)
11947 ? 1 : -1];
11949 main ()
11953 return 0;
11955 _ACEOF
11956 if ac_fn_c_try_compile "$LINENO"; then :
11957 break
11959 rm -f core conftest.err conftest.$ac_objext
11960 CC="$CC -n32"
11961 if ac_fn_c_try_compile "$LINENO"; then :
11962 ac_cv_sys_largefile_CC=' -n32'; break
11964 rm -f core conftest.err conftest.$ac_objext
11965 break
11966 done
11967 CC=$ac_save_CC
11968 rm -f conftest.$ac_ext
11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11972 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11973 if test "$ac_cv_sys_largefile_CC" != no; then
11974 CC=$CC$ac_cv_sys_largefile_CC
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11978 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11979 if ${ac_cv_sys_file_offset_bits+:} false; then :
11980 $as_echo_n "(cached) " >&6
11981 else
11982 while :; do
11983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11984 /* end confdefs.h. */
11985 #include <sys/types.h>
11986 /* Check that off_t can represent 2**63 - 1 correctly.
11987 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11988 since some C++ compilers masquerading as C compilers
11989 incorrectly reject 9223372036854775807. */
11990 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11991 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11992 && LARGE_OFF_T % 2147483647 == 1)
11993 ? 1 : -1];
11995 main ()
11999 return 0;
12001 _ACEOF
12002 if ac_fn_c_try_compile "$LINENO"; then :
12003 ac_cv_sys_file_offset_bits=no; break
12005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12007 /* end confdefs.h. */
12008 #define _FILE_OFFSET_BITS 64
12009 #include <sys/types.h>
12010 /* Check that off_t can represent 2**63 - 1 correctly.
12011 We can't simply define LARGE_OFF_T to be 9223372036854775807,
12012 since some C++ compilers masquerading as C compilers
12013 incorrectly reject 9223372036854775807. */
12014 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12015 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12016 && LARGE_OFF_T % 2147483647 == 1)
12017 ? 1 : -1];
12019 main ()
12023 return 0;
12025 _ACEOF
12026 if ac_fn_c_try_compile "$LINENO"; then :
12027 ac_cv_sys_file_offset_bits=64; break
12029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12030 ac_cv_sys_file_offset_bits=unknown
12031 break
12032 done
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
12035 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
12036 case $ac_cv_sys_file_offset_bits in #(
12037 no | unknown) ;;
12039 cat >>confdefs.h <<_ACEOF
12040 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
12041 _ACEOF
12043 esac
12044 rm -rf conftest*
12045 if test $ac_cv_sys_file_offset_bits = unknown; then
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
12047 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
12048 if ${ac_cv_sys_large_files+:} false; then :
12049 $as_echo_n "(cached) " >&6
12050 else
12051 while :; do
12052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12053 /* end confdefs.h. */
12054 #include <sys/types.h>
12055 /* Check that off_t can represent 2**63 - 1 correctly.
12056 We can't simply define LARGE_OFF_T to be 9223372036854775807,
12057 since some C++ compilers masquerading as C compilers
12058 incorrectly reject 9223372036854775807. */
12059 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12060 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12061 && LARGE_OFF_T % 2147483647 == 1)
12062 ? 1 : -1];
12064 main ()
12068 return 0;
12070 _ACEOF
12071 if ac_fn_c_try_compile "$LINENO"; then :
12072 ac_cv_sys_large_files=no; break
12074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12076 /* end confdefs.h. */
12077 #define _LARGE_FILES 1
12078 #include <sys/types.h>
12079 /* Check that off_t can represent 2**63 - 1 correctly.
12080 We can't simply define LARGE_OFF_T to be 9223372036854775807,
12081 since some C++ compilers masquerading as C compilers
12082 incorrectly reject 9223372036854775807. */
12083 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12084 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12085 && LARGE_OFF_T % 2147483647 == 1)
12086 ? 1 : -1];
12088 main ()
12092 return 0;
12094 _ACEOF
12095 if ac_fn_c_try_compile "$LINENO"; then :
12096 ac_cv_sys_large_files=1; break
12098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12099 ac_cv_sys_large_files=unknown
12100 break
12101 done
12103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12104 $as_echo "$ac_cv_sys_large_files" >&6; }
12105 case $ac_cv_sys_large_files in #(
12106 no | unknown) ;;
12108 cat >>confdefs.h <<_ACEOF
12109 #define _LARGE_FILES $ac_cv_sys_large_files
12110 _ACEOF
12112 esac
12113 rm -rf conftest*
12120 backtrace_supported=yes
12122 if test -n "${with_target_subdir}"; then
12123 # We are compiling a GCC library. We can assume that the unwind
12124 # library exists.
12125 BACKTRACE_FILE="backtrace.lo simple.lo"
12126 else
12127 ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
12128 if test "x$ac_cv_header_unwind_h" = xyes; then :
12129 ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
12130 if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then :
12131 BACKTRACE_FILE="backtrace.lo simple.lo"
12132 else
12133 BACKTRACE_FILE="nounwind.lo"
12134 backtrace_supported=no
12137 else
12138 BACKTRACE_FILE="nounwind.lo"
12139 backtrace_supported=no
12146 EXTRA_FLAGS=
12147 if test -n "${with_target_subdir}"; then
12148 EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
12149 else
12150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
12151 $as_echo_n "checking for -funwind-tables option... " >&6; }
12152 if ${libbacktrace_cv_c_unwind_tables+:} false; then :
12153 $as_echo_n "(cached) " >&6
12154 else
12155 CFLAGS_hold="$CFLAGS"
12156 CFLAGS="$CFLAGS -funwind-tables"
12157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12158 /* end confdefs.h. */
12159 static int f() { return 0; }
12161 main ()
12163 return f();
12165 return 0;
12167 _ACEOF
12168 if ac_fn_c_try_compile "$LINENO"; then :
12169 libbacktrace_cv_c_unwind_tables=yes
12170 else
12171 libbacktrace_cv_c_unwind_tables=no
12173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12174 CFLAGS="$CFLAGS_hold"
12176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
12177 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
12178 if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
12179 EXTRA_FLAGS=-funwind-tables
12181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
12182 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
12183 if ${libbacktrace_cv_c_random_seed_string+:} false; then :
12184 $as_echo_n "(cached) " >&6
12185 else
12186 CFLAGS_hold="$CFLAGS"
12187 CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
12188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12189 /* end confdefs.h. */
12192 main ()
12194 return 0;
12196 return 0;
12198 _ACEOF
12199 if ac_fn_c_try_compile "$LINENO"; then :
12200 libbacktrace_cv_c_random_seed_string=yes
12201 else
12202 libbacktrace_cv_c_random_seed_string=no
12204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12205 CFLAGS="$CFLAGS_hold"
12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
12208 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
12209 if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
12210 EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
12214 if test -n "${with_target_subdir}"; then
12215 # Add CET specific flags is Intel CET is enabled.
12216 # Check whether --enable-cet was given.
12217 if test "${enable_cet+set}" = set; then :
12218 enableval=$enable_cet;
12219 case "$enableval" in
12220 yes|no|auto) ;;
12221 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12222 esac
12224 else
12225 enable_cet=auto
12229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12230 $as_echo_n "checking for CET support... " >&6; }
12232 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
12233 case "$host" in
12234 i[34567]86-*-linux* | x86_64-*-linux*)
12235 case "$enable_cet" in
12236 auto)
12237 # Check if target supports multi-byte NOPs
12238 # and if compiler and assembler support CET insn.
12239 cet_save_CFLAGS="$CFLAGS"
12240 CFLAGS="$CFLAGS -fcf-protection"
12241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12242 /* end confdefs.h. */
12245 main ()
12248 #if !defined(__SSE2__)
12249 #error target does not support multi-byte NOPs
12250 #else
12251 asm ("setssbsy");
12252 #endif
12255 return 0;
12257 _ACEOF
12258 if ac_fn_c_try_compile "$LINENO"; then :
12259 enable_cet=yes
12260 else
12261 enable_cet=no
12263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12264 CFLAGS="$cet_save_CFLAGS"
12266 yes)
12267 # Check if assembler supports CET.
12268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12269 /* end confdefs.h. */
12272 main ()
12274 asm ("setssbsy");
12276 return 0;
12278 _ACEOF
12279 if ac_fn_c_try_compile "$LINENO"; then :
12281 else
12282 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
12284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12286 esac
12289 enable_cet=no
12291 esac
12292 if test x$enable_cet = xyes; then
12293 CET_FLAGS="-fcf-protection -mshstk"
12294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12295 $as_echo "yes" >&6; }
12296 else
12297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12298 $as_echo "no" >&6; }
12301 EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS"
12305 ac_ext=c
12306 ac_cpp='$CPP $CPPFLAGS'
12307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12311 WARN_FLAGS=
12312 save_CFLAGS="$CFLAGS"
12313 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
12314 -Wmissing-prototypes -Wold-style-definition \
12315 -Wmissing-format-attribute -Wcast-qual; do
12316 # Do the check with the no- prefix removed since gcc silently
12317 # accepts any -Wno-* option on purpose
12318 case $real_option in
12319 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12320 *) option=$real_option ;;
12321 esac
12322 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12325 $as_echo_n "checking whether $CC supports $option... " >&6; }
12326 if eval \${$as_acx_Woption+:} false; then :
12327 $as_echo_n "(cached) " >&6
12328 else
12329 CFLAGS="$option"
12330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12331 /* end confdefs.h. */
12334 main ()
12338 return 0;
12340 _ACEOF
12341 if ac_fn_c_try_compile "$LINENO"; then :
12342 eval "$as_acx_Woption=yes"
12343 else
12344 eval "$as_acx_Woption=no"
12346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12349 eval ac_res=\$$as_acx_Woption
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12351 $as_echo "$ac_res" >&6; }
12352 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12353 WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
12355 done
12356 CFLAGS="$save_CFLAGS"
12357 ac_ext=c
12358 ac_cpp='$CPP $CPPFLAGS'
12359 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12360 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12361 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12365 if test -n "${with_target_subdir}"; then
12366 WARN_FLAGS="$WARN_FLAGS -Werror"
12371 if test -n "${with_target_subdir}"; then
12374 # Check whether --with-system-libunwind was given.
12375 if test "${with_system_libunwind+set}" = set; then :
12376 withval=$with_system_libunwind;
12379 # If system-libunwind was not specifically set, pick a default setting.
12380 if test x$with_system_libunwind = x; then
12381 case ${target} in
12382 ia64-*-hpux*) with_system_libunwind=yes ;;
12383 *) with_system_libunwind=no ;;
12384 esac
12386 # Based on system-libunwind and target, do we have ipinfo?
12387 if test x$with_system_libunwind = xyes; then
12388 case ${target} in
12389 ia64-*-*) have_unwind_getipinfo=no ;;
12390 *) have_unwind_getipinfo=yes ;;
12391 esac
12392 else
12393 # Darwin before version 9 does not have _Unwind_GetIPInfo.
12395 case ${target} in
12396 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
12397 *) have_unwind_getipinfo=yes ;;
12398 esac
12402 if test x$have_unwind_getipinfo = xyes; then
12404 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12408 else
12409 ac_save_CFFLAGS="$CFLAGS"
12410 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
12411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
12412 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
12413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12414 /* end confdefs.h. */
12415 #include "unwind.h"
12416 struct _Unwind_Context *context;
12417 int ip_before_insn = 0;
12419 main ()
12421 return _Unwind_GetIPInfo (context, &ip_before_insn);
12423 return 0;
12425 _ACEOF
12426 if ac_fn_c_try_link "$LINENO"; then :
12427 have_unwind_getipinfo=yes
12428 else
12429 have_unwind_getipinfo=no
12431 rm -f core conftest.err conftest.$ac_objext \
12432 conftest$ac_exeext conftest.$ac_ext
12433 CFLAGS="$ac_save_CFLAGS"
12434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
12435 $as_echo "$have_unwind_getipinfo" >&6; }
12436 if test "$have_unwind_getipinfo" = "yes"; then
12438 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12443 # Enable --enable-host-shared.
12444 # Check whether --enable-host-shared was given.
12445 if test "${enable_host_shared+set}" = set; then :
12446 enableval=$enable_host_shared; PIC_FLAG=-fPIC
12447 else
12448 PIC_FLAG=
12453 # Enable Intel CET on Intel CET enabled host if jit is enabled.
12454 # Check whether --enable-cet was given.
12455 if test "${enable_cet+set}" = set; then :
12456 enableval=$enable_cet;
12457 case "$enableval" in
12458 yes|no|auto) ;;
12459 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12460 esac
12462 else
12463 enable_cet=auto
12467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12468 $as_echo_n "checking for CET support... " >&6; }
12470 case "$host" in
12471 i[34567]86-*-linux* | x86_64-*-linux*)
12472 may_have_cet=yes
12473 cet_save_CFLAGS="$CFLAGS"
12474 CFLAGS="$CFLAGS -fcf-protection"
12475 case "$enable_cet" in
12476 auto)
12477 # Check if target supports multi-byte NOPs
12478 # and if compiler and assembler support CET.
12479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12480 /* end confdefs.h. */
12483 main ()
12486 #if !defined(__SSE2__)
12487 #error target does not support multi-byte NOPs
12488 #else
12489 asm ("setssbsy");
12490 #endif
12493 return 0;
12495 _ACEOF
12496 if ac_fn_c_try_compile "$LINENO"; then :
12497 enable_cet=yes
12498 else
12499 enable_cet=no
12501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12503 yes)
12504 # Check if compiler and assembler support CET.
12505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12506 /* end confdefs.h. */
12509 main ()
12511 asm ("setssbsy");
12513 return 0;
12515 _ACEOF
12516 if ac_fn_c_try_compile "$LINENO"; then :
12517 support_cet=yes
12518 else
12519 support_cet=no
12521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12522 if test $support_cet = "no"; then
12523 if test x$enable_bootstrap != xno \
12524 && test -z "${with_build_subdir}" \
12525 && (test ! -f ../stage_current \
12526 || test `cat ../stage_current` != "stage1"); then
12527 # Require CET support only for the final GCC build.
12528 as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
12529 else
12530 # Don't enable CET without CET support for non-bootstrap
12531 # build, in stage1 nor for build support.
12532 enable_cet=no
12536 esac
12537 CFLAGS="$cet_save_CFLAGS"
12540 may_have_cet=no
12541 enable_cet=no
12543 esac
12545 cet_save_CFLAGS="$CFLAGS"
12546 CFLAGS="$CFLAGS -fcf-protection=none"
12547 cet_save_LDFLAGS="$LDFLAGS"
12548 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
12549 if test x$may_have_cet = xyes; then
12550 # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
12551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12552 /* end confdefs.h. */
12555 main ()
12557 return 0;
12559 return 0;
12561 _ACEOF
12562 if ac_fn_c_try_link "$LINENO"; then :
12563 may_have_cet=yes
12564 else
12565 may_have_cet=no
12567 rm -f core conftest.err conftest.$ac_objext \
12568 conftest$ac_exeext conftest.$ac_ext
12571 if test x$may_have_cet = xyes; then
12572 if test x$cross_compiling = xno; then
12573 if test "$cross_compiling" = yes; then :
12574 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12575 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12576 as_fn_error $? "cannot run test program while cross compiling
12577 See \`config.log' for more details" "$LINENO" 5; }
12578 else
12579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12580 /* end confdefs.h. */
12583 main ()
12585 asm ("endbr32");
12586 return 0;
12589 _ACEOF
12590 if ac_fn_c_try_run "$LINENO"; then :
12591 have_multi_byte_nop=yes
12592 else
12593 have_multi_byte_nop=no
12595 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12596 conftest.$ac_objext conftest.beam conftest.$ac_ext
12599 have_cet=no
12600 if test x$have_multi_byte_nop = xyes; then
12601 if test "$cross_compiling" = yes; then :
12602 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12603 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12604 as_fn_error $? "cannot run test program while cross compiling
12605 See \`config.log' for more details" "$LINENO" 5; }
12606 else
12607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12608 /* end confdefs.h. */
12610 static void
12611 foo (void)
12615 static void
12616 __attribute__ ((noinline, noclone))
12617 xxx (void (*f) (void))
12619 f ();
12622 static void
12623 __attribute__ ((noinline, noclone))
12624 bar (void)
12626 xxx (foo);
12630 main ()
12632 bar ();
12633 return 0;
12636 _ACEOF
12637 if ac_fn_c_try_run "$LINENO"; then :
12638 have_cet=no
12639 else
12640 have_cet=yes
12642 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12643 conftest.$ac_objext conftest.beam conftest.$ac_ext
12647 if test x$enable_cet = xno -a x$have_cet = xyes; then
12648 as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
12651 else
12652 # Enable CET in cross compiler if possible so that it will run on both
12653 # CET and non-CET hosts.
12654 have_cet=yes
12656 if test x$enable_cet = xyes; then
12657 CET_HOST_FLAGS="-fcf-protection"
12658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12659 $as_echo "yes" >&6; }
12660 else
12661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12662 $as_echo "no" >&6; }
12664 CFLAGS="$cet_save_CFLAGS"
12665 LDFLAGS="$cet_save_LDFLAGS"
12667 case x$enable_languages in
12668 *jit*)
12671 CET_HOST_FLAGS=
12673 esac
12676 # Test for __sync support.
12677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
12678 $as_echo_n "checking __sync extensions... " >&6; }
12679 if ${libbacktrace_cv_sys_sync+:} false; then :
12680 $as_echo_n "(cached) " >&6
12681 else
12682 if test -n "${with_target_subdir}"; then
12683 case "${host}" in
12684 hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
12685 *) libbacktrace_cv_sys_sync=yes ;;
12686 esac
12687 else
12688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12689 /* end confdefs.h. */
12690 int i;
12692 main ()
12694 __sync_bool_compare_and_swap (&i, i, i);
12695 __sync_lock_test_and_set (&i, 1);
12696 __sync_lock_release (&i);
12698 return 0;
12700 _ACEOF
12701 if ac_fn_c_try_link "$LINENO"; then :
12702 libbacktrace_cv_sys_sync=yes
12703 else
12704 libbacktrace_cv_sys_sync=no
12706 rm -f core conftest.err conftest.$ac_objext \
12707 conftest$ac_exeext conftest.$ac_ext
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
12711 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
12712 BACKTRACE_SUPPORTS_THREADS=0
12713 if test "$libbacktrace_cv_sys_sync" = "yes"; then
12714 BACKTRACE_SUPPORTS_THREADS=1
12716 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
12721 # Test for __atomic support.
12722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
12723 $as_echo_n "checking __atomic extensions... " >&6; }
12724 if ${libbacktrace_cv_sys_atomic+:} false; then :
12725 $as_echo_n "(cached) " >&6
12726 else
12727 if test -n "${with_target_subdir}"; then
12728 libbacktrace_cv_sys_atomic=yes
12729 else
12730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12731 /* end confdefs.h. */
12732 int i;
12734 main ()
12736 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
12737 __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
12739 return 0;
12741 _ACEOF
12742 if ac_fn_c_try_link "$LINENO"; then :
12743 libbacktrace_cv_sys_atomic=yes
12744 else
12745 libbacktrace_cv_sys_atomic=no
12747 rm -f core conftest.err conftest.$ac_objext \
12748 conftest$ac_exeext conftest.$ac_ext
12751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12752 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12753 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12755 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12759 # The library needs to be able to read the executable itself. Compile
12760 # a file to determine the executable format. The awk script
12761 # filetype.awk prints out the file type.
12762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12763 $as_echo_n "checking output filetype... " >&6; }
12764 if ${libbacktrace_cv_sys_filetype+:} false; then :
12765 $as_echo_n "(cached) " >&6
12766 else
12767 filetype=
12768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12769 /* end confdefs.h. */
12770 int i;
12772 main ()
12774 int j;
12776 return 0;
12778 _ACEOF
12779 if ac_fn_c_try_compile "$LINENO"; then :
12780 filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12781 else
12782 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12783 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12784 as_fn_error $? "compiler failed
12785 See \`config.log' for more details" "$LINENO" 5; }
12787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12788 libbacktrace_cv_sys_filetype=$filetype
12790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12791 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12793 # Match the file type to decide what files to compile.
12794 FORMAT_FILE=
12795 backtrace_supports_data=yes
12796 case "$libbacktrace_cv_sys_filetype" in
12797 elf*) FORMAT_FILE="elf.lo" ;;
12798 macho) FORMAT_FILE="macho.lo" ;;
12799 pecoff) FORMAT_FILE="pecoff.lo"
12800 backtrace_supports_data=no
12802 xcoff*) FORMAT_FILE="xcoff.lo"
12803 backtrace_supports_data=no
12805 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12806 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12807 FORMAT_FILE="unknown.lo"
12808 backtrace_supported=no
12810 esac
12813 # ELF defines.
12814 elfsize=
12815 case "$libbacktrace_cv_sys_filetype" in
12816 elf32) elfsize=32 ;;
12817 elf64) elfsize=64 ;;
12818 *) elfsize=unused
12819 esac
12821 cat >>confdefs.h <<_ACEOF
12822 #define BACKTRACE_ELF_SIZE $elfsize
12823 _ACEOF
12825 if test "$FORMAT_FILE" = "elf.lo"; then
12826 HAVE_ELF_TRUE=
12827 HAVE_ELF_FALSE='#'
12828 else
12829 HAVE_ELF_TRUE='#'
12830 HAVE_ELF_FALSE=
12834 # XCOFF defines.
12835 xcoffsize=
12836 case "$libbacktrace_cv_sys_filetype" in
12837 xcoff32) xcoffsize=32 ;;
12838 xcoff64) xcoffsize=64 ;;
12839 *) xcoffsize=unused
12840 esac
12842 cat >>confdefs.h <<_ACEOF
12843 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12844 _ACEOF
12847 BACKTRACE_SUPPORTED=0
12848 if test "$backtrace_supported" = "yes"; then
12849 BACKTRACE_SUPPORTED=1
12853 BACKTRACE_SUPPORTS_DATA=0
12854 if test "$backtrace_supports_data" = "yes"; then
12855 BACKTRACE_SUPPORTS_DATA=1
12861 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
12863 acx_cv_header_stdint=stddef.h
12864 acx_cv_header_stdint_kind="(already complete)"
12865 for i in stdint.h $inttype_headers; do
12866 unset ac_cv_type_uintptr_t
12867 unset ac_cv_type_uintmax_t
12868 unset ac_cv_type_int_least32_t
12869 unset ac_cv_type_int_fast32_t
12870 unset ac_cv_type_uint64_t
12871 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12872 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12873 #include <$i>
12875 if test "x$ac_cv_type_uintmax_t" = xyes; then :
12876 acx_cv_header_stdint=$i
12877 else
12878 continue
12881 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12882 #include <$i>
12884 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12886 else
12887 acx_cv_header_stdint_kind="(mostly complete)"
12890 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12891 #include <$i>
12893 if test "x$ac_cv_type_int_least32_t" = xyes; then :
12895 else
12896 acx_cv_header_stdint_kind="(mostly complete)"
12899 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12900 #include <$i>
12902 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
12904 else
12905 acx_cv_header_stdint_kind="(mostly complete)"
12908 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12909 #include <$i>
12911 if test "x$ac_cv_type_uint64_t" = xyes; then :
12913 else
12914 acx_cv_header_stdint_kind="(lacks uint64_t)"
12917 break
12918 done
12919 if test "$acx_cv_header_stdint" = stddef.h; then
12920 acx_cv_header_stdint_kind="(lacks uintmax_t)"
12921 for i in stdint.h $inttype_headers; do
12922 unset ac_cv_type_uintptr_t
12923 unset ac_cv_type_uint32_t
12924 unset ac_cv_type_uint64_t
12925 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12926 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12927 #include <$i>
12929 if test "x$ac_cv_type_uint32_t" = xyes; then :
12930 acx_cv_header_stdint=$i
12931 else
12932 continue
12935 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12936 #include <$i>
12938 if test "x$ac_cv_type_uint64_t" = xyes; then :
12942 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12943 #include <$i>
12945 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12949 break
12950 done
12952 if test "$acx_cv_header_stdint" = stddef.h; then
12953 acx_cv_header_stdint_kind="(u_intXX_t style)"
12954 for i in sys/types.h $inttype_headers; do
12955 unset ac_cv_type_u_int32_t
12956 unset ac_cv_type_u_int64_t
12957 $as_echo_n "looking for u_intXX_t types in $i, " >&6
12958 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12959 #include <$i>
12961 if test "x$ac_cv_type_u_int32_t" = xyes; then :
12962 acx_cv_header_stdint=$i
12963 else
12964 continue
12967 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12968 #include <$i>
12970 if test "x$ac_cv_type_u_int64_t" = xyes; then :
12974 break
12975 done
12977 if test "$acx_cv_header_stdint" = stddef.h; then
12978 acx_cv_header_stdint_kind="(using manual detection)"
12981 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12982 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12983 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12984 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12985 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12987 # ----------------- Summarize what we found so far
12989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12990 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12992 case `$as_basename -- gstdint.h ||
12993 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12994 Xgstdint.h : 'X\(//\)$' \| \
12995 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12996 $as_echo X/gstdint.h |
12997 sed '/^.*\/\([^/][^/]*\)\/*$/{
12998 s//\1/
13001 /^X\/\(\/\/\)$/{
13002 s//\1/
13005 /^X\/\(\/\).*/{
13006 s//\1/
13009 s/.*/./; q'` in
13010 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
13011 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
13012 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
13013 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
13014 *) ;;
13015 esac
13017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
13018 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
13020 # ----------------- done included file, check C basic types --------
13022 # Lacking an uintptr_t? Test size of void *
13023 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
13024 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
13025 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13026 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13027 # This bug is HP SR number 8606223364.
13028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
13029 $as_echo_n "checking size of void *... " >&6; }
13030 if ${ac_cv_sizeof_void_p+:} false; then :
13031 $as_echo_n "(cached) " >&6
13032 else
13033 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
13035 else
13036 if test "$ac_cv_type_void_p" = yes; then
13037 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13038 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13039 as_fn_error 77 "cannot compute sizeof (void *)
13040 See \`config.log' for more details" "$LINENO" 5; }
13041 else
13042 ac_cv_sizeof_void_p=0
13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
13048 $as_echo "$ac_cv_sizeof_void_p" >&6; }
13052 cat >>confdefs.h <<_ACEOF
13053 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
13054 _ACEOF
13057 esac
13059 # Lacking an uint64_t? Test size of long
13060 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
13061 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
13062 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13063 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13064 # This bug is HP SR number 8606223364.
13065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
13066 $as_echo_n "checking size of long... " >&6; }
13067 if ${ac_cv_sizeof_long+:} false; then :
13068 $as_echo_n "(cached) " >&6
13069 else
13070 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
13072 else
13073 if test "$ac_cv_type_long" = yes; then
13074 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13076 as_fn_error 77 "cannot compute sizeof (long)
13077 See \`config.log' for more details" "$LINENO" 5; }
13078 else
13079 ac_cv_sizeof_long=0
13084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
13085 $as_echo "$ac_cv_sizeof_long" >&6; }
13089 cat >>confdefs.h <<_ACEOF
13090 #define SIZEOF_LONG $ac_cv_sizeof_long
13091 _ACEOF
13094 esac
13096 if test $acx_cv_header_stdint = stddef.h; then
13097 # Lacking a good header? Test size of everything and deduce all types.
13098 # The cast to long int works around a bug in the HP C Compiler
13099 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13100 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13101 # This bug is HP SR number 8606223364.
13102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
13103 $as_echo_n "checking size of int... " >&6; }
13104 if ${ac_cv_sizeof_int+:} false; then :
13105 $as_echo_n "(cached) " >&6
13106 else
13107 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
13109 else
13110 if test "$ac_cv_type_int" = yes; then
13111 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13112 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13113 as_fn_error 77 "cannot compute sizeof (int)
13114 See \`config.log' for more details" "$LINENO" 5; }
13115 else
13116 ac_cv_sizeof_int=0
13121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
13122 $as_echo "$ac_cv_sizeof_int" >&6; }
13126 cat >>confdefs.h <<_ACEOF
13127 #define SIZEOF_INT $ac_cv_sizeof_int
13128 _ACEOF
13131 # The cast to long int works around a bug in the HP C Compiler
13132 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13133 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13134 # This bug is HP SR number 8606223364.
13135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
13136 $as_echo_n "checking size of short... " >&6; }
13137 if ${ac_cv_sizeof_short+:} false; then :
13138 $as_echo_n "(cached) " >&6
13139 else
13140 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
13142 else
13143 if test "$ac_cv_type_short" = yes; then
13144 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13145 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13146 as_fn_error 77 "cannot compute sizeof (short)
13147 See \`config.log' for more details" "$LINENO" 5; }
13148 else
13149 ac_cv_sizeof_short=0
13154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
13155 $as_echo "$ac_cv_sizeof_short" >&6; }
13159 cat >>confdefs.h <<_ACEOF
13160 #define SIZEOF_SHORT $ac_cv_sizeof_short
13161 _ACEOF
13164 # The cast to long int works around a bug in the HP C Compiler
13165 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13166 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13167 # This bug is HP SR number 8606223364.
13168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
13169 $as_echo_n "checking size of char... " >&6; }
13170 if ${ac_cv_sizeof_char+:} false; then :
13171 $as_echo_n "(cached) " >&6
13172 else
13173 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
13175 else
13176 if test "$ac_cv_type_char" = yes; then
13177 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13178 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13179 as_fn_error 77 "cannot compute sizeof (char)
13180 See \`config.log' for more details" "$LINENO" 5; }
13181 else
13182 ac_cv_sizeof_char=0
13187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
13188 $as_echo "$ac_cv_sizeof_char" >&6; }
13192 cat >>confdefs.h <<_ACEOF
13193 #define SIZEOF_CHAR $ac_cv_sizeof_char
13194 _ACEOF
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
13199 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
13200 case "$ac_cv_sizeof_char" in
13201 1) acx_cv_type_int8_t=char ;;
13202 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
13203 esac
13204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
13205 $as_echo "$acx_cv_type_int8_t" >&6; }
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
13208 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
13209 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
13210 2:*) acx_cv_type_int16_t=int ;;
13211 *:2) acx_cv_type_int16_t=short ;;
13212 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
13213 esac
13214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
13215 $as_echo "$acx_cv_type_int16_t" >&6; }
13217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
13218 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
13219 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
13220 4:*) acx_cv_type_int32_t=int ;;
13221 *:4) acx_cv_type_int32_t=long ;;
13222 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
13223 esac
13224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
13225 $as_echo "$acx_cv_type_int32_t" >&6; }
13228 # These tests are here to make the output prettier
13230 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
13231 case "$ac_cv_sizeof_long" in
13232 8) acx_cv_type_int64_t=long ;;
13233 esac
13234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
13235 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
13236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
13237 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
13240 # Now we can use the above types
13242 if test "$ac_cv_type_uintptr_t" != yes; then
13243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
13244 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
13245 case $ac_cv_sizeof_void_p in
13246 2) acx_cv_type_intptr_t=int16_t ;;
13247 4) acx_cv_type_intptr_t=int32_t ;;
13248 8) acx_cv_type_intptr_t=int64_t ;;
13249 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
13250 esac
13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
13252 $as_echo "$acx_cv_type_intptr_t" >&6; }
13255 # ----------------- done all checks, emit header -------------
13256 ac_config_commands="$ac_config_commands gstdint.h"
13261 for ac_header in sys/mman.h
13262 do :
13263 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
13264 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
13265 cat >>confdefs.h <<_ACEOF
13266 #define HAVE_SYS_MMAN_H 1
13267 _ACEOF
13271 done
13273 if test "$ac_cv_header_sys_mman_h" = "no"; then
13274 have_mmap=no
13275 else
13276 if test -n "${with_target_subdir}"; then
13277 # When built as a GCC target library, we can't do a link test. We
13278 # simply assume that if we have mman.h, we have mmap.
13279 have_mmap=yes
13280 case "${host}" in
13281 *-*-msdosdjgpp)
13282 # DJGPP has sys/man.h, but no mmap
13283 have_mmap=no ;;
13284 esac
13285 else
13286 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
13287 if test "x$ac_cv_func_mmap" = xyes; then :
13288 have_mmap=yes
13289 else
13290 have_mmap=no
13295 if test "$have_mmap" = "no"; then
13296 VIEW_FILE=read.lo
13297 ALLOC_FILE=alloc.lo
13298 else
13299 VIEW_FILE=mmapio.lo
13300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13301 /* end confdefs.h. */
13303 #include <sys/mman.h>
13304 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
13305 #error no MAP_ANONYMOUS
13306 #endif
13308 _ACEOF
13309 if ac_fn_c_try_cpp "$LINENO"; then :
13310 ALLOC_FILE=mmap.lo
13311 else
13312 ALLOC_FILE=alloc.lo
13314 rm -f conftest.err conftest.i conftest.$ac_ext
13319 BACKTRACE_USES_MALLOC=0
13320 if test "$ALLOC_FILE" = "alloc.lo"; then
13321 BACKTRACE_USES_MALLOC=1
13325 # Check for dl_iterate_phdr.
13326 for ac_header in link.h
13327 do :
13328 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
13329 if test "x$ac_cv_header_link_h" = xyes; then :
13330 cat >>confdefs.h <<_ACEOF
13331 #define HAVE_LINK_H 1
13332 _ACEOF
13336 done
13338 if test "$ac_cv_header_link_h" = "no"; then
13339 have_dl_iterate_phdr=no
13340 else
13341 if test -n "${with_target_subdir}"; then
13342 # When built as a GCC target library, we can't do a link test.
13343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13344 /* end confdefs.h. */
13345 #include <link.h>
13347 _ACEOF
13348 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13349 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
13350 have_dl_iterate_phdr=yes
13351 else
13352 have_dl_iterate_phdr=no
13354 rm -f conftest*
13356 else
13357 ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
13358 if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
13359 have_dl_iterate_phdr=yes
13360 else
13361 have_dl_iterate_phdr=no
13366 if test "$have_dl_iterate_phdr" = "yes"; then
13368 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
13372 # Check for header file for Mach-O image functions.
13373 for ac_header in mach-o/dyld.h
13374 do :
13375 ac_fn_c_check_header_mongrel "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default"
13376 if test "x$ac_cv_header_mach_o_dyld_h" = xyes; then :
13377 cat >>confdefs.h <<_ACEOF
13378 #define HAVE_MACH_O_DYLD_H 1
13379 _ACEOF
13383 done
13386 # Check for loadquery.
13387 for ac_header in sys/ldr.h
13388 do :
13389 ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
13390 if test "x$ac_cv_header_sys_ldr_h" = xyes; then :
13391 cat >>confdefs.h <<_ACEOF
13392 #define HAVE_SYS_LDR_H 1
13393 _ACEOF
13397 done
13399 if test "$ac_cv_header_sys_ldr_h" = "no"; then
13400 have_loadquery=no
13401 else
13402 if test -n "${with_target_subdir}"; then
13403 # When built as a GCC target library, we can't do a link test.
13404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13405 /* end confdefs.h. */
13406 #include <sys/ldr.h>
13408 _ACEOF
13409 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13410 $EGREP "loadquery" >/dev/null 2>&1; then :
13411 have_loadquery=yes
13412 else
13413 have_loadquery=no
13415 rm -f conftest*
13417 else
13418 ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
13419 if test "x$ac_cv_func_loadquery" = xyes; then :
13420 have_loadquery=yes
13421 else
13422 have_loadquery=no
13427 if test "$have_loadquery" = "yes"; then
13429 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
13433 # Check for the fcntl function.
13434 if test -n "${with_target_subdir}"; then
13435 case "${host}" in
13436 *-*-mingw*) have_fcntl=no ;;
13437 *) have_fcntl=yes ;;
13438 esac
13439 else
13440 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
13441 if test "x$ac_cv_func_fcntl" = xyes; then :
13442 have_fcntl=yes
13443 else
13444 have_fcntl=no
13448 if test "$have_fcntl" = "yes"; then
13450 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
13454 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
13455 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
13456 ac_have_decl=1
13457 else
13458 ac_have_decl=0
13461 cat >>confdefs.h <<_ACEOF
13462 #define HAVE_DECL_STRNLEN $ac_have_decl
13463 _ACEOF
13464 ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
13465 if test "x$ac_cv_have_decl_getpagesize" = xyes; then :
13466 ac_have_decl=1
13467 else
13468 ac_have_decl=0
13471 cat >>confdefs.h <<_ACEOF
13472 #define HAVE_DECL_GETPAGESIZE $ac_have_decl
13473 _ACEOF
13475 for ac_func in lstat readlink
13476 do :
13477 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13478 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13479 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13480 cat >>confdefs.h <<_ACEOF
13481 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13482 _ACEOF
13485 done
13488 # Check for getexecname function.
13489 if test -n "${with_target_subdir}"; then
13490 case "${host}" in
13491 *-*-solaris2*) have_getexecname=yes ;;
13492 *) have_getexecname=no ;;
13493 esac
13494 else
13495 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
13496 if test "x$ac_cv_func_getexecname" = xyes; then :
13497 have_getexecname=yes
13498 else
13499 have_getexecname=no
13503 if test "$have_getexecname" = "yes"; then
13505 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
13509 # Check for sysctl definitions.
13511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROC" >&5
13512 $as_echo_n "checking for KERN_PROC... " >&6; }
13513 if ${libbacktrace_cv_proc+:} false; then :
13514 $as_echo_n "(cached) " >&6
13515 else
13516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13517 /* end confdefs.h. */
13519 #include <sys/types.h>
13520 #include <sys/sysctl.h>
13523 main ()
13525 int mib0 = CTL_KERN; int mib1 = KERN_PROC; int mib2 = KERN_PROC_PATHNAME;
13527 return 0;
13529 _ACEOF
13530 if ac_fn_c_try_compile "$LINENO"; then :
13531 libbacktrace_cv_proc=yes
13532 else
13533 libbacktrace_cv_proc=no
13535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_proc" >&5
13538 $as_echo "$libbacktrace_cv_proc" >&6; }
13539 if test "$libbacktrace_cv_proc" = "yes"; then
13541 $as_echo "#define HAVE_KERN_PROC 1" >>confdefs.h
13545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROG_ARGS" >&5
13546 $as_echo_n "checking for KERN_PROG_ARGS... " >&6; }
13547 if ${libbacktrace_cv_procargs+:} false; then :
13548 $as_echo_n "(cached) " >&6
13549 else
13550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13551 /* end confdefs.h. */
13553 #include <sys/types.h>
13554 #include <sys/sysctl.h>
13557 main ()
13559 int mib0 = CTL_KERN; int mib1 = KERN_PROC_ARGS; int mib2 = KERN_PROC_PATHNAME;
13561 return 0;
13563 _ACEOF
13564 if ac_fn_c_try_compile "$LINENO"; then :
13565 libbacktrace_cv_procargs=yes
13566 else
13567 libbacktrace_cv_procargs=no
13569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_procargs" >&5
13572 $as_echo "$libbacktrace_cv_procargs" >&6; }
13573 if test "$libbacktrace_cv_procargs" = "yes"; then
13575 $as_echo "#define HAVE_KERN_PROC_ARGS 1" >>confdefs.h
13579 # Check for the clock_gettime function.
13580 for ac_func in clock_gettime
13581 do :
13582 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
13583 if test "x$ac_cv_func_clock_gettime" = xyes; then :
13584 cat >>confdefs.h <<_ACEOF
13585 #define HAVE_CLOCK_GETTIME 1
13586 _ACEOF
13589 done
13591 clock_gettime_link=
13592 # At least for glibc, clock_gettime is in librt. But don't
13593 # pull that in if it still doesn't give us the function we want. This
13594 # test is copied from libgomp, and modified to not link in -lrt as
13595 # we're using this for test timing only.
13596 if test "$ac_cv_func_clock_gettime" = no; then
13597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13598 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
13599 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
13600 $as_echo_n "(cached) " >&6
13601 else
13602 ac_check_lib_save_LIBS=$LIBS
13603 LIBS="-lrt $LIBS"
13604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13605 /* end confdefs.h. */
13607 /* Override any GCC internal prototype to avoid an error.
13608 Use char because int might match the return type of a GCC
13609 builtin and then its argument prototype would still apply. */
13610 #ifdef __cplusplus
13611 extern "C"
13612 #endif
13613 char clock_gettime ();
13615 main ()
13617 return clock_gettime ();
13619 return 0;
13621 _ACEOF
13622 if ac_fn_c_try_link "$LINENO"; then :
13623 ac_cv_lib_rt_clock_gettime=yes
13624 else
13625 ac_cv_lib_rt_clock_gettime=no
13627 rm -f core conftest.err conftest.$ac_objext \
13628 conftest$ac_exeext conftest.$ac_ext
13629 LIBS=$ac_check_lib_save_LIBS
13631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13632 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
13633 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
13634 CLOCK_GETTIME_LINK=-lrt
13636 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
13643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
13644 $as_echo_n "checking whether -pthread is supported... " >&6; }
13645 if ${libgo_cv_lib_pthread+:} false; then :
13646 $as_echo_n "(cached) " >&6
13647 else
13648 CFLAGS_hold=$CFLAGS
13649 CFLAGS="$CFLAGS -pthread"
13650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13651 /* end confdefs.h. */
13652 int i;
13653 _ACEOF
13654 if ac_fn_c_try_compile "$LINENO"; then :
13655 libgo_cv_lib_pthread=yes
13656 else
13657 libgo_cv_lib_pthread=no
13659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13660 CFLAGS=$CFLAGS_hold
13662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
13663 $as_echo "$libgo_cv_lib_pthread" >&6; }
13664 PTHREAD_CFLAGS=
13665 if test "$libgo_cv_lib_pthread" = yes; then
13666 PTHREAD_CFLAGS=-pthread
13670 if test "$libgo_cv_lib_pthread" = yes; then
13671 HAVE_PTHREAD_TRUE=
13672 HAVE_PTHREAD_FALSE='#'
13673 else
13674 HAVE_PTHREAD_TRUE='#'
13675 HAVE_PTHREAD_FALSE=
13679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -gdwarf-5 is supported" >&5
13680 $as_echo_n "checking whether -gdwarf-5 is supported... " >&6; }
13681 if ${libbacktrace_cv_lib_dwarf5+:} false; then :
13682 $as_echo_n "(cached) " >&6
13683 else
13684 CFLAGS_hold=$CFLAGS
13685 CFLAGS="$CFLAGS -gdwarf-5"
13686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13687 /* end confdefs.h. */
13688 int i;
13690 main ()
13692 return 0;
13694 return 0;
13696 _ACEOF
13697 if ac_fn_c_try_link "$LINENO"; then :
13698 libbacktrace_cv_lib_dwarf5=yes
13699 else
13700 libbacktrace_cv_lib_dwarf5=no
13702 rm -f core conftest.err conftest.$ac_objext \
13703 conftest$ac_exeext conftest.$ac_ext
13704 CFLAGS=$CFLAGS_hold
13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_lib_dwarf5" >&5
13707 $as_echo "$libbacktrace_cv_lib_dwarf5" >&6; }
13708 if test "$libbacktrace_cv_lib_dwarf5" = yes; then
13709 HAVE_DWARF5_TRUE=
13710 HAVE_DWARF5_FALSE='#'
13711 else
13712 HAVE_DWARF5_TRUE='#'
13713 HAVE_DWARF5_FALSE=
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
13718 $as_echo_n "checking for compress in -lz... " >&6; }
13719 if ${ac_cv_lib_z_compress+:} false; then :
13720 $as_echo_n "(cached) " >&6
13721 else
13722 ac_check_lib_save_LIBS=$LIBS
13723 LIBS="-lz $LIBS"
13724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13725 /* end confdefs.h. */
13727 /* Override any GCC internal prototype to avoid an error.
13728 Use char because int might match the return type of a GCC
13729 builtin and then its argument prototype would still apply. */
13730 #ifdef __cplusplus
13731 extern "C"
13732 #endif
13733 char compress ();
13735 main ()
13737 return compress ();
13739 return 0;
13741 _ACEOF
13742 if ac_fn_c_try_link "$LINENO"; then :
13743 ac_cv_lib_z_compress=yes
13744 else
13745 ac_cv_lib_z_compress=no
13747 rm -f core conftest.err conftest.$ac_objext \
13748 conftest$ac_exeext conftest.$ac_ext
13749 LIBS=$ac_check_lib_save_LIBS
13751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
13752 $as_echo "$ac_cv_lib_z_compress" >&6; }
13753 if test "x$ac_cv_lib_z_compress" = xyes; then :
13755 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
13759 if test "$ac_cv_lib_z_compress" = yes; then
13760 HAVE_ZLIB_TRUE=
13761 HAVE_ZLIB_FALSE='#'
13762 else
13763 HAVE_ZLIB_TRUE='#'
13764 HAVE_ZLIB_FALSE=
13768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5
13769 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; }
13770 if ${libgo_cv_ld_compress+:} false; then :
13771 $as_echo_n "(cached) " >&6
13772 else
13773 LDFLAGS_hold=$LDFLAGS
13774 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu"
13775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13776 /* end confdefs.h. */
13779 main ()
13783 return 0;
13785 _ACEOF
13786 if ac_fn_c_try_link "$LINENO"; then :
13787 libgo_cv_ld_compress=yes
13788 else
13789 libgo_cv_ld_compress=no
13791 rm -f core conftest.err conftest.$ac_objext \
13792 conftest$ac_exeext conftest.$ac_ext
13793 LDFLAGS=$LDFLAGS_hold
13795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5
13796 $as_echo "$libgo_cv_ld_compress" >&6; }
13797 if test "$libgo_cv_ld_compress" = yes; then
13798 HAVE_COMPRESSED_DEBUG_TRUE=
13799 HAVE_COMPRESSED_DEBUG_FALSE='#'
13800 else
13801 HAVE_COMPRESSED_DEBUG_TRUE='#'
13802 HAVE_COMPRESSED_DEBUG_FALSE=
13807 # Extract the first word of "objcopy", so it can be a program name with args.
13808 set dummy objcopy; ac_word=$2
13809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13810 $as_echo_n "checking for $ac_word... " >&6; }
13811 if ${ac_cv_prog_OBJCOPY+:} false; then :
13812 $as_echo_n "(cached) " >&6
13813 else
13814 if test -n "$OBJCOPY"; then
13815 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
13816 else
13817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13818 for as_dir in $PATH
13820 IFS=$as_save_IFS
13821 test -z "$as_dir" && as_dir=.
13822 for ac_exec_ext in '' $ac_executable_extensions; do
13823 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13824 ac_cv_prog_OBJCOPY="objcopy"
13825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13826 break 2
13828 done
13829 done
13830 IFS=$as_save_IFS
13834 OBJCOPY=$ac_cv_prog_OBJCOPY
13835 if test -n "$OBJCOPY"; then
13836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
13837 $as_echo "$OBJCOPY" >&6; }
13838 else
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13840 $as_echo "no" >&6; }
13844 # Extract the first word of "readelf", so it can be a program name with args.
13845 set dummy readelf; ac_word=$2
13846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13847 $as_echo_n "checking for $ac_word... " >&6; }
13848 if ${ac_cv_prog_READELF+:} false; then :
13849 $as_echo_n "(cached) " >&6
13850 else
13851 if test -n "$READELF"; then
13852 ac_cv_prog_READELF="$READELF" # Let the user override the test.
13853 else
13854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13855 for as_dir in $PATH
13857 IFS=$as_save_IFS
13858 test -z "$as_dir" && as_dir=.
13859 for ac_exec_ext in '' $ac_executable_extensions; do
13860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13861 ac_cv_prog_READELF="readelf"
13862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13863 break 2
13865 done
13866 done
13867 IFS=$as_save_IFS
13871 READELF=$ac_cv_prog_READELF
13872 if test -n "$READELF"; then
13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
13874 $as_echo "$READELF" >&6; }
13875 else
13876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13877 $as_echo "no" >&6; }
13881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5
13882 $as_echo_n "checking whether objcopy supports debuglink... " >&6; }
13883 if ${libbacktrace_cv_objcopy_debuglink+:} false; then :
13884 $as_echo_n "(cached) " >&6
13885 else
13886 if test -n "${with_target_subdir}"; then
13887 libbacktrace_cv_objcopy_debuglink=no
13888 elif ! test -n "${OBJCOPY}"; then
13889 libbacktrace_cv_objcopy_debuglink=no
13890 elif ${OBJCOPY} --help | fgrep add-gnu-debuglink >/dev/null 2>&1; then
13891 libbacktrace_cv_objcopy_debuglink=yes
13892 else
13893 libbacktrace_cv_objcopy_debuglink=no
13896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5
13897 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; }
13898 if test "$libbacktrace_cv_objcopy_debuglink" = yes; then
13899 HAVE_OBJCOPY_DEBUGLINK_TRUE=
13900 HAVE_OBJCOPY_DEBUGLINK_FALSE='#'
13901 else
13902 HAVE_OBJCOPY_DEBUGLINK_TRUE='#'
13903 HAVE_OBJCOPY_DEBUGLINK_FALSE=
13908 # Extract the first word of "dsymutil", so it can be a program name with args.
13909 set dummy dsymutil; ac_word=$2
13910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13911 $as_echo_n "checking for $ac_word... " >&6; }
13912 if ${ac_cv_prog_DSYMUTIL+:} false; then :
13913 $as_echo_n "(cached) " >&6
13914 else
13915 if test -n "$DSYMUTIL"; then
13916 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13917 else
13918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13919 for as_dir in $PATH
13921 IFS=$as_save_IFS
13922 test -z "$as_dir" && as_dir=.
13923 for ac_exec_ext in '' $ac_executable_extensions; do
13924 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13925 ac_cv_prog_DSYMUTIL="dsymutil"
13926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13927 break 2
13929 done
13930 done
13931 IFS=$as_save_IFS
13935 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13936 if test -n "$DSYMUTIL"; then
13937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13938 $as_echo "$DSYMUTIL" >&6; }
13939 else
13940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13941 $as_echo "no" >&6; }
13945 if test -n "${DSYMUTIL}" -a "$FORMAT_FILE" = "macho.lo"; then
13946 USE_DSYMUTIL_TRUE=
13947 USE_DSYMUTIL_FALSE='#'
13948 else
13949 USE_DSYMUTIL_TRUE='#'
13950 USE_DSYMUTIL_FALSE=
13955 # Extract the first word of "nm", so it can be a program name with args.
13956 set dummy nm; ac_word=$2
13957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13958 $as_echo_n "checking for $ac_word... " >&6; }
13959 if ${ac_cv_prog_NM+:} false; then :
13960 $as_echo_n "(cached) " >&6
13961 else
13962 if test -n "$NM"; then
13963 ac_cv_prog_NM="$NM" # Let the user override the test.
13964 else
13965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13966 for as_dir in $PATH
13968 IFS=$as_save_IFS
13969 test -z "$as_dir" && as_dir=.
13970 for ac_exec_ext in '' $ac_executable_extensions; do
13971 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13972 ac_cv_prog_NM="nm"
13973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13974 break 2
13976 done
13977 done
13978 IFS=$as_save_IFS
13982 NM=$ac_cv_prog_NM
13983 if test -n "$NM"; then
13984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
13985 $as_echo "$NM" >&6; }
13986 else
13987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13988 $as_echo "no" >&6; }
13993 # Extract the first word of "xz", so it can be a program name with args.
13994 set dummy xz; ac_word=$2
13995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13996 $as_echo_n "checking for $ac_word... " >&6; }
13997 if ${ac_cv_prog_XZ+:} false; then :
13998 $as_echo_n "(cached) " >&6
13999 else
14000 if test -n "$XZ"; then
14001 ac_cv_prog_XZ="$XZ" # Let the user override the test.
14002 else
14003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14004 for as_dir in $PATH
14006 IFS=$as_save_IFS
14007 test -z "$as_dir" && as_dir=.
14008 for ac_exec_ext in '' $ac_executable_extensions; do
14009 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14010 ac_cv_prog_XZ="xz"
14011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14012 break 2
14014 done
14015 done
14016 IFS=$as_save_IFS
14020 XZ=$ac_cv_prog_XZ
14021 if test -n "$XZ"; then
14022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XZ" >&5
14023 $as_echo "$XZ" >&6; }
14024 else
14025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14026 $as_echo "no" >&6; }
14030 if test "$XZ" != ""; then
14031 HAVE_XZ_TRUE=
14032 HAVE_XZ_FALSE='#'
14033 else
14034 HAVE_XZ_TRUE='#'
14035 HAVE_XZ_FALSE=
14038 # Extract the first word of "comm", so it can be a program name with args.
14039 set dummy comm; ac_word=$2
14040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14041 $as_echo_n "checking for $ac_word... " >&6; }
14042 if ${ac_cv_prog_COMM+:} false; then :
14043 $as_echo_n "(cached) " >&6
14044 else
14045 if test -n "$COMM"; then
14046 ac_cv_prog_COMM="$COMM" # Let the user override the test.
14047 else
14048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14049 for as_dir in $PATH
14051 IFS=$as_save_IFS
14052 test -z "$as_dir" && as_dir=.
14053 for ac_exec_ext in '' $ac_executable_extensions; do
14054 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14055 ac_cv_prog_COMM="comm"
14056 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14057 break 2
14059 done
14060 done
14061 IFS=$as_save_IFS
14065 COMM=$ac_cv_prog_COMM
14066 if test -n "$COMM"; then
14067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COMM" >&5
14068 $as_echo "$COMM" >&6; }
14069 else
14070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14071 $as_echo "no" >&6; }
14075 if test "$COMM" != ""; then
14076 HAVE_COMM_TRUE=
14077 HAVE_COMM_FALSE='#'
14078 else
14079 HAVE_COMM_TRUE='#'
14080 HAVE_COMM_FALSE=
14084 if test "${with_target_subdir}" = "" -a "$FORMAT_FILE" = "elf.lo" -a "${OBJCOPY}" != "" -a "${NM}" != "" -a "${XZ}" != "" -a "${COMM}" != ""; then
14085 HAVE_MINIDEBUG_TRUE=
14086 HAVE_MINIDEBUG_FALSE='#'
14087 else
14088 HAVE_MINIDEBUG_TRUE='#'
14089 HAVE_MINIDEBUG_FALSE=
14093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_auto_decoder in -llzma" >&5
14094 $as_echo_n "checking for lzma_auto_decoder in -llzma... " >&6; }
14095 if ${ac_cv_lib_lzma_lzma_auto_decoder+:} false; then :
14096 $as_echo_n "(cached) " >&6
14097 else
14098 ac_check_lib_save_LIBS=$LIBS
14099 LIBS="-llzma $LIBS"
14100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14101 /* end confdefs.h. */
14103 /* Override any GCC internal prototype to avoid an error.
14104 Use char because int might match the return type of a GCC
14105 builtin and then its argument prototype would still apply. */
14106 #ifdef __cplusplus
14107 extern "C"
14108 #endif
14109 char lzma_auto_decoder ();
14111 main ()
14113 return lzma_auto_decoder ();
14115 return 0;
14117 _ACEOF
14118 if ac_fn_c_try_link "$LINENO"; then :
14119 ac_cv_lib_lzma_lzma_auto_decoder=yes
14120 else
14121 ac_cv_lib_lzma_lzma_auto_decoder=no
14123 rm -f core conftest.err conftest.$ac_objext \
14124 conftest$ac_exeext conftest.$ac_ext
14125 LIBS=$ac_check_lib_save_LIBS
14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_auto_decoder" >&5
14128 $as_echo "$ac_cv_lib_lzma_lzma_auto_decoder" >&6; }
14129 if test "x$ac_cv_lib_lzma_lzma_auto_decoder" = xyes; then :
14131 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
14135 if test "$ac_cv_lib_lzma_lzma_auto_decoder" = yes; then
14136 HAVE_LIBLZMA_TRUE=
14137 HAVE_LIBLZMA_FALSE='#'
14138 else
14139 HAVE_LIBLZMA_TRUE='#'
14140 HAVE_LIBLZMA_FALSE=
14144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
14145 $as_echo_n "checking whether tests can run... " >&6; }
14146 if ${libbacktrace_cv_sys_native+:} false; then :
14147 $as_echo_n "(cached) " >&6
14148 else
14149 if test "$cross_compiling" = yes; then :
14150 libbacktrace_cv_sys_native=no
14151 else
14152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14153 /* end confdefs.h. */
14156 main ()
14158 return 0;
14160 return 0;
14162 _ACEOF
14163 if ac_fn_c_try_run "$LINENO"; then :
14164 libbacktrace_cv_sys_native=yes
14165 else
14166 libbacktrace_cv_sys_native=no
14168 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14169 conftest.$ac_objext conftest.beam conftest.$ac_ext
14173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
14174 $as_echo "$libbacktrace_cv_sys_native" >&6; }
14175 if test "$libbacktrace_cv_sys_native" = "yes"; then
14176 NATIVE_TRUE=
14177 NATIVE_FALSE='#'
14178 else
14179 NATIVE_TRUE='#'
14180 NATIVE_FALSE=
14184 if test "${multilib}" = "yes"; then
14185 multilib_arg="--enable-multilib"
14186 else
14187 multilib_arg=
14190 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
14192 ac_config_files="$ac_config_files install-debuginfo-for-buildid.sh"
14195 # We need multilib support, but only if configuring for the target.
14196 ac_config_commands="$ac_config_commands default"
14199 cat >confcache <<\_ACEOF
14200 # This file is a shell script that caches the results of configure
14201 # tests run on this system so they can be shared between configure
14202 # scripts and configure runs, see configure's option --config-cache.
14203 # It is not useful on other systems. If it contains results you don't
14204 # want to keep, you may remove or edit it.
14206 # config.status only pays attention to the cache file if you give it
14207 # the --recheck option to rerun configure.
14209 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14210 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14211 # following values.
14213 _ACEOF
14215 # The following way of writing the cache mishandles newlines in values,
14216 # but we know of no workaround that is simple, portable, and efficient.
14217 # So, we kill variables containing newlines.
14218 # Ultrix sh set writes to stderr and can't be redirected directly,
14219 # and sets the high bit in the cache file unless we assign to the vars.
14221 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14222 eval ac_val=\$$ac_var
14223 case $ac_val in #(
14224 *${as_nl}*)
14225 case $ac_var in #(
14226 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14227 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14228 esac
14229 case $ac_var in #(
14230 _ | IFS | as_nl) ;; #(
14231 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14232 *) { eval $ac_var=; unset $ac_var;} ;;
14233 esac ;;
14234 esac
14235 done
14237 (set) 2>&1 |
14238 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14239 *${as_nl}ac_space=\ *)
14240 # `set' does not quote correctly, so add quotes: double-quote
14241 # substitution turns \\\\ into \\, and sed turns \\ into \.
14242 sed -n \
14243 "s/'/'\\\\''/g;
14244 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14245 ;; #(
14247 # `set' quotes correctly as required by POSIX, so do not add quotes.
14248 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14250 esac |
14251 sort
14253 sed '
14254 /^ac_cv_env_/b end
14255 t clear
14256 :clear
14257 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14258 t end
14259 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14260 :end' >>confcache
14261 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14262 if test -w "$cache_file"; then
14263 if test "x$cache_file" != "x/dev/null"; then
14264 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14265 $as_echo "$as_me: updating cache $cache_file" >&6;}
14266 if test ! -f "$cache_file" || test -h "$cache_file"; then
14267 cat confcache >"$cache_file"
14268 else
14269 case $cache_file in #(
14270 */* | ?:*)
14271 mv -f confcache "$cache_file"$$ &&
14272 mv -f "$cache_file"$$ "$cache_file" ;; #(
14274 mv -f confcache "$cache_file" ;;
14275 esac
14278 else
14279 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14280 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14283 rm -f confcache
14285 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14286 # Let make expand exec_prefix.
14287 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14289 DEFS=-DHAVE_CONFIG_H
14291 ac_libobjs=
14292 ac_ltlibobjs=
14294 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14295 # 1. Remove the extension, and $U if already installed.
14296 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14297 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14298 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
14299 # will be set to the directory where LIBOBJS objects are built.
14300 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14301 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14302 done
14303 LIBOBJS=$ac_libobjs
14305 LTLIBOBJS=$ac_ltlibobjs
14308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14309 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14310 if test -n "$am_sleep_pid"; then
14311 # Hide warnings about reused PIDs.
14312 wait $am_sleep_pid 2>/dev/null
14314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14315 $as_echo "done" >&6; }
14316 if test -n "$EXEEXT"; then
14317 am__EXEEXT_TRUE=
14318 am__EXEEXT_FALSE='#'
14319 else
14320 am__EXEEXT_TRUE='#'
14321 am__EXEEXT_FALSE=
14324 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14325 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14326 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14328 if test -z "${HAVE_DWZ_TRUE}" && test -z "${HAVE_DWZ_FALSE}"; then
14329 as_fn_error $? "conditional \"HAVE_DWZ\" was never defined.
14330 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14332 if test -z "${HAVE_ELF_TRUE}" && test -z "${HAVE_ELF_FALSE}"; then
14333 as_fn_error $? "conditional \"HAVE_ELF\" was never defined.
14334 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14336 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
14337 as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
14338 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14340 if test -z "${HAVE_DWARF5_TRUE}" && test -z "${HAVE_DWARF5_FALSE}"; then
14341 as_fn_error $? "conditional \"HAVE_DWARF5\" was never defined.
14342 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14344 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
14345 as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined.
14346 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14348 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then
14349 as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined.
14350 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14352 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then
14353 as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined.
14354 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14356 if test -z "${USE_DSYMUTIL_TRUE}" && test -z "${USE_DSYMUTIL_FALSE}"; then
14357 as_fn_error $? "conditional \"USE_DSYMUTIL\" was never defined.
14358 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14360 if test -z "${HAVE_XZ_TRUE}" && test -z "${HAVE_XZ_FALSE}"; then
14361 as_fn_error $? "conditional \"HAVE_XZ\" was never defined.
14362 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14364 if test -z "${HAVE_COMM_TRUE}" && test -z "${HAVE_COMM_FALSE}"; then
14365 as_fn_error $? "conditional \"HAVE_COMM\" was never defined.
14366 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14368 if test -z "${HAVE_MINIDEBUG_TRUE}" && test -z "${HAVE_MINIDEBUG_FALSE}"; then
14369 as_fn_error $? "conditional \"HAVE_MINIDEBUG\" was never defined.
14370 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14372 if test -z "${HAVE_LIBLZMA_TRUE}" && test -z "${HAVE_LIBLZMA_FALSE}"; then
14373 as_fn_error $? "conditional \"HAVE_LIBLZMA\" was never defined.
14374 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14376 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
14377 as_fn_error $? "conditional \"NATIVE\" was never defined.
14378 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14381 : "${CONFIG_STATUS=./config.status}"
14382 ac_write_fail=0
14383 ac_clean_files_save=$ac_clean_files
14384 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14385 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14386 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14387 as_write_fail=0
14388 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14389 #! $SHELL
14390 # Generated by $as_me.
14391 # Run this file to recreate the current configuration.
14392 # Compiler output produced by configure, useful for debugging
14393 # configure, is in config.log if it exists.
14395 debug=false
14396 ac_cs_recheck=false
14397 ac_cs_silent=false
14399 SHELL=\${CONFIG_SHELL-$SHELL}
14400 export SHELL
14401 _ASEOF
14402 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14403 ## -------------------- ##
14404 ## M4sh Initialization. ##
14405 ## -------------------- ##
14407 # Be more Bourne compatible
14408 DUALCASE=1; export DUALCASE # for MKS sh
14409 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14410 emulate sh
14411 NULLCMD=:
14412 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14413 # is contrary to our usage. Disable this feature.
14414 alias -g '${1+"$@"}'='"$@"'
14415 setopt NO_GLOB_SUBST
14416 else
14417 case `(set -o) 2>/dev/null` in #(
14418 *posix*) :
14419 set -o posix ;; #(
14420 *) :
14422 esac
14426 as_nl='
14428 export as_nl
14429 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14430 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14431 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14432 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14433 # Prefer a ksh shell builtin over an external printf program on Solaris,
14434 # but without wasting forks for bash or zsh.
14435 if test -z "$BASH_VERSION$ZSH_VERSION" \
14436 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14437 as_echo='print -r --'
14438 as_echo_n='print -rn --'
14439 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14440 as_echo='printf %s\n'
14441 as_echo_n='printf %s'
14442 else
14443 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14444 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14445 as_echo_n='/usr/ucb/echo -n'
14446 else
14447 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14448 as_echo_n_body='eval
14449 arg=$1;
14450 case $arg in #(
14451 *"$as_nl"*)
14452 expr "X$arg" : "X\\(.*\\)$as_nl";
14453 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14454 esac;
14455 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14457 export as_echo_n_body
14458 as_echo_n='sh -c $as_echo_n_body as_echo'
14460 export as_echo_body
14461 as_echo='sh -c $as_echo_body as_echo'
14464 # The user is always right.
14465 if test "${PATH_SEPARATOR+set}" != set; then
14466 PATH_SEPARATOR=:
14467 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14468 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14469 PATH_SEPARATOR=';'
14474 # IFS
14475 # We need space, tab and new line, in precisely that order. Quoting is
14476 # there to prevent editors from complaining about space-tab.
14477 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14478 # splitting by setting IFS to empty value.)
14479 IFS=" "" $as_nl"
14481 # Find who we are. Look in the path if we contain no directory separator.
14482 as_myself=
14483 case $0 in #((
14484 *[\\/]* ) as_myself=$0 ;;
14485 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14486 for as_dir in $PATH
14488 IFS=$as_save_IFS
14489 test -z "$as_dir" && as_dir=.
14490 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14491 done
14492 IFS=$as_save_IFS
14495 esac
14496 # We did not find ourselves, most probably we were run as `sh COMMAND'
14497 # in which case we are not to be found in the path.
14498 if test "x$as_myself" = x; then
14499 as_myself=$0
14501 if test ! -f "$as_myself"; then
14502 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14503 exit 1
14506 # Unset variables that we do not need and which cause bugs (e.g. in
14507 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
14508 # suppresses any "Segmentation fault" message there. '((' could
14509 # trigger a bug in pdksh 5.2.14.
14510 for as_var in BASH_ENV ENV MAIL MAILPATH
14511 do eval test x\${$as_var+set} = xset \
14512 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14513 done
14514 PS1='$ '
14515 PS2='> '
14516 PS4='+ '
14518 # NLS nuisances.
14519 LC_ALL=C
14520 export LC_ALL
14521 LANGUAGE=C
14522 export LANGUAGE
14524 # CDPATH.
14525 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14528 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14529 # ----------------------------------------
14530 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14531 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14532 # script with STATUS, using 1 if that was 0.
14533 as_fn_error ()
14535 as_status=$1; test $as_status -eq 0 && as_status=1
14536 if test "$4"; then
14537 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14538 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14540 $as_echo "$as_me: error: $2" >&2
14541 as_fn_exit $as_status
14542 } # as_fn_error
14545 # as_fn_set_status STATUS
14546 # -----------------------
14547 # Set $? to STATUS, without forking.
14548 as_fn_set_status ()
14550 return $1
14551 } # as_fn_set_status
14553 # as_fn_exit STATUS
14554 # -----------------
14555 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14556 as_fn_exit ()
14558 set +e
14559 as_fn_set_status $1
14560 exit $1
14561 } # as_fn_exit
14563 # as_fn_unset VAR
14564 # ---------------
14565 # Portably unset VAR.
14566 as_fn_unset ()
14568 { eval $1=; unset $1;}
14570 as_unset=as_fn_unset
14571 # as_fn_append VAR VALUE
14572 # ----------------------
14573 # Append the text in VALUE to the end of the definition contained in VAR. Take
14574 # advantage of any shell optimizations that allow amortized linear growth over
14575 # repeated appends, instead of the typical quadratic growth present in naive
14576 # implementations.
14577 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14578 eval 'as_fn_append ()
14580 eval $1+=\$2
14582 else
14583 as_fn_append ()
14585 eval $1=\$$1\$2
14587 fi # as_fn_append
14589 # as_fn_arith ARG...
14590 # ------------------
14591 # Perform arithmetic evaluation on the ARGs, and store the result in the
14592 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14593 # must be portable across $(()) and expr.
14594 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14595 eval 'as_fn_arith ()
14597 as_val=$(( $* ))
14599 else
14600 as_fn_arith ()
14602 as_val=`expr "$@" || test $? -eq 1`
14604 fi # as_fn_arith
14607 if expr a : '\(a\)' >/dev/null 2>&1 &&
14608 test "X`expr 00001 : '.*\(...\)'`" = X001; then
14609 as_expr=expr
14610 else
14611 as_expr=false
14614 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14615 as_basename=basename
14616 else
14617 as_basename=false
14620 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14621 as_dirname=dirname
14622 else
14623 as_dirname=false
14626 as_me=`$as_basename -- "$0" ||
14627 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14628 X"$0" : 'X\(//\)$' \| \
14629 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14630 $as_echo X/"$0" |
14631 sed '/^.*\/\([^/][^/]*\)\/*$/{
14632 s//\1/
14635 /^X\/\(\/\/\)$/{
14636 s//\1/
14639 /^X\/\(\/\).*/{
14640 s//\1/
14643 s/.*/./; q'`
14645 # Avoid depending upon Character Ranges.
14646 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14647 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14648 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14649 as_cr_digits='0123456789'
14650 as_cr_alnum=$as_cr_Letters$as_cr_digits
14652 ECHO_C= ECHO_N= ECHO_T=
14653 case `echo -n x` in #(((((
14654 -n*)
14655 case `echo 'xy\c'` in
14656 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
14657 xy) ECHO_C='\c';;
14658 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
14659 ECHO_T=' ';;
14660 esac;;
14662 ECHO_N='-n';;
14663 esac
14665 rm -f conf$$ conf$$.exe conf$$.file
14666 if test -d conf$$.dir; then
14667 rm -f conf$$.dir/conf$$.file
14668 else
14669 rm -f conf$$.dir
14670 mkdir conf$$.dir 2>/dev/null
14672 if (echo >conf$$.file) 2>/dev/null; then
14673 if ln -s conf$$.file conf$$ 2>/dev/null; then
14674 as_ln_s='ln -s'
14675 # ... but there are two gotchas:
14676 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14677 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14678 # In both cases, we have to default to `cp -pR'.
14679 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14680 as_ln_s='cp -pR'
14681 elif ln conf$$.file conf$$ 2>/dev/null; then
14682 as_ln_s=ln
14683 else
14684 as_ln_s='cp -pR'
14686 else
14687 as_ln_s='cp -pR'
14689 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14690 rmdir conf$$.dir 2>/dev/null
14693 # as_fn_mkdir_p
14694 # -------------
14695 # Create "$as_dir" as a directory, including parents if necessary.
14696 as_fn_mkdir_p ()
14699 case $as_dir in #(
14700 -*) as_dir=./$as_dir;;
14701 esac
14702 test -d "$as_dir" || eval $as_mkdir_p || {
14703 as_dirs=
14704 while :; do
14705 case $as_dir in #(
14706 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14707 *) as_qdir=$as_dir;;
14708 esac
14709 as_dirs="'$as_qdir' $as_dirs"
14710 as_dir=`$as_dirname -- "$as_dir" ||
14711 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14712 X"$as_dir" : 'X\(//\)[^/]' \| \
14713 X"$as_dir" : 'X\(//\)$' \| \
14714 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14715 $as_echo X"$as_dir" |
14716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14717 s//\1/
14720 /^X\(\/\/\)[^/].*/{
14721 s//\1/
14724 /^X\(\/\/\)$/{
14725 s//\1/
14728 /^X\(\/\).*/{
14729 s//\1/
14732 s/.*/./; q'`
14733 test -d "$as_dir" && break
14734 done
14735 test -z "$as_dirs" || eval "mkdir $as_dirs"
14736 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14739 } # as_fn_mkdir_p
14740 if mkdir -p . 2>/dev/null; then
14741 as_mkdir_p='mkdir -p "$as_dir"'
14742 else
14743 test -d ./-p && rmdir ./-p
14744 as_mkdir_p=false
14748 # as_fn_executable_p FILE
14749 # -----------------------
14750 # Test if FILE is an executable regular file.
14751 as_fn_executable_p ()
14753 test -f "$1" && test -x "$1"
14754 } # as_fn_executable_p
14755 as_test_x='test -x'
14756 as_executable_p=as_fn_executable_p
14758 # Sed expression to map a string onto a valid CPP name.
14759 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14761 # Sed expression to map a string onto a valid variable name.
14762 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14765 exec 6>&1
14766 ## ----------------------------------- ##
14767 ## Main body of $CONFIG_STATUS script. ##
14768 ## ----------------------------------- ##
14769 _ASEOF
14770 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14772 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14773 # Save the log message, to keep $0 and so on meaningful, and to
14774 # report actual input values of CONFIG_FILES etc. instead of their
14775 # values after options handling.
14776 ac_log="
14777 This file was extended by package-unused $as_me version-unused, which was
14778 generated by GNU Autoconf 2.69. Invocation command line was
14780 CONFIG_FILES = $CONFIG_FILES
14781 CONFIG_HEADERS = $CONFIG_HEADERS
14782 CONFIG_LINKS = $CONFIG_LINKS
14783 CONFIG_COMMANDS = $CONFIG_COMMANDS
14784 $ $0 $@
14786 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14789 _ACEOF
14791 case $ac_config_files in *"
14792 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14793 esac
14795 case $ac_config_headers in *"
14796 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14797 esac
14800 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14801 # Files that config.status was made for.
14802 config_files="$ac_config_files"
14803 config_headers="$ac_config_headers"
14804 config_commands="$ac_config_commands"
14806 _ACEOF
14808 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14809 ac_cs_usage="\
14810 \`$as_me' instantiates files and other configuration actions
14811 from templates according to the current configuration. Unless the files
14812 and actions are specified as TAGs, all are instantiated by default.
14814 Usage: $0 [OPTION]... [TAG]...
14816 -h, --help print this help, then exit
14817 -V, --version print version number and configuration settings, then exit
14818 --config print configuration, then exit
14819 -q, --quiet, --silent
14820 do not print progress messages
14821 -d, --debug don't remove temporary files
14822 --recheck update $as_me by reconfiguring in the same conditions
14823 --file=FILE[:TEMPLATE]
14824 instantiate the configuration file FILE
14825 --header=FILE[:TEMPLATE]
14826 instantiate the configuration header FILE
14828 Configuration files:
14829 $config_files
14831 Configuration headers:
14832 $config_headers
14834 Configuration commands:
14835 $config_commands
14837 Report bugs to the package provider."
14839 _ACEOF
14840 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14841 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14842 ac_cs_version="\\
14843 package-unused config.status version-unused
14844 configured by $0, generated by GNU Autoconf 2.69,
14845 with options \\"\$ac_cs_config\\"
14847 Copyright (C) 2012 Free Software Foundation, Inc.
14848 This config.status script is free software; the Free Software Foundation
14849 gives unlimited permission to copy, distribute and modify it."
14851 ac_pwd='$ac_pwd'
14852 srcdir='$srcdir'
14853 INSTALL='$INSTALL'
14854 MKDIR_P='$MKDIR_P'
14855 AWK='$AWK'
14856 test -n "\$AWK" || AWK=awk
14857 _ACEOF
14859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14860 # The default lists apply if the user does not specify any file.
14861 ac_need_defaults=:
14862 while test $# != 0
14864 case $1 in
14865 --*=?*)
14866 ac_option=`expr "X$1" : 'X\([^=]*\)='`
14867 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14868 ac_shift=:
14870 --*=)
14871 ac_option=`expr "X$1" : 'X\([^=]*\)='`
14872 ac_optarg=
14873 ac_shift=:
14876 ac_option=$1
14877 ac_optarg=$2
14878 ac_shift=shift
14880 esac
14882 case $ac_option in
14883 # Handling of the options.
14884 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14885 ac_cs_recheck=: ;;
14886 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14887 $as_echo "$ac_cs_version"; exit ;;
14888 --config | --confi | --conf | --con | --co | --c )
14889 $as_echo "$ac_cs_config"; exit ;;
14890 --debug | --debu | --deb | --de | --d | -d )
14891 debug=: ;;
14892 --file | --fil | --fi | --f )
14893 $ac_shift
14894 case $ac_optarg in
14895 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14896 '') as_fn_error $? "missing file argument" ;;
14897 esac
14898 as_fn_append CONFIG_FILES " '$ac_optarg'"
14899 ac_need_defaults=false;;
14900 --header | --heade | --head | --hea )
14901 $ac_shift
14902 case $ac_optarg in
14903 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14904 esac
14905 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14906 ac_need_defaults=false;;
14907 --he | --h)
14908 # Conflict between --help and --header
14909 as_fn_error $? "ambiguous option: \`$1'
14910 Try \`$0 --help' for more information.";;
14911 --help | --hel | -h )
14912 $as_echo "$ac_cs_usage"; exit ;;
14913 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14914 | -silent | --silent | --silen | --sile | --sil | --si | --s)
14915 ac_cs_silent=: ;;
14917 # This is an error.
14918 -*) as_fn_error $? "unrecognized option: \`$1'
14919 Try \`$0 --help' for more information." ;;
14921 *) as_fn_append ac_config_targets " $1"
14922 ac_need_defaults=false ;;
14924 esac
14925 shift
14926 done
14928 ac_configure_extra_args=
14930 if $ac_cs_silent; then
14931 exec 6>/dev/null
14932 ac_configure_extra_args="$ac_configure_extra_args --silent"
14935 _ACEOF
14936 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14937 if \$ac_cs_recheck; then
14938 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14939 shift
14940 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14941 CONFIG_SHELL='$SHELL'
14942 export CONFIG_SHELL
14943 exec "\$@"
14946 _ACEOF
14947 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14948 exec 5>>config.log
14950 echo
14951 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14952 ## Running $as_me. ##
14953 _ASBOX
14954 $as_echo "$ac_log"
14955 } >&5
14957 _ACEOF
14958 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14960 # INIT-COMMANDS
14963 srcdir="$srcdir"
14964 host="$host"
14965 target="$target"
14966 with_multisubdir="$with_multisubdir"
14967 with_multisrctop="$with_multisrctop"
14968 with_target_subdir="$with_target_subdir"
14969 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14970 multi_basedir="$multi_basedir"
14971 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14972 CC="$CC"
14973 CXX="$CXX"
14974 GFORTRAN="$GFORTRAN"
14975 GDC="$GDC"
14978 # The HP-UX ksh and POSIX shell print the target directory to stdout
14979 # if CDPATH is set.
14980 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14982 sed_quote_subst='$sed_quote_subst'
14983 double_quote_subst='$double_quote_subst'
14984 delay_variable_subst='$delay_variable_subst'
14985 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14986 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14987 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14988 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14989 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14990 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14991 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14992 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14993 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14994 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14995 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14996 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14997 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14998 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14999 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15000 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15001 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15002 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15003 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15004 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15005 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15006 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15007 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15008 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15009 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15010 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15011 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15012 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15013 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15014 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15015 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15016 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15017 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15018 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15019 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15020 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15021 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15022 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15023 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15024 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15025 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15026 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15027 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15028 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15029 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15030 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15031 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15032 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15033 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"`'
15034 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15035 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15036 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15037 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15038 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15039 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15040 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15041 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15042 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15043 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15044 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15045 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15046 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15047 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15048 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15049 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15050 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15051 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15052 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15053 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15054 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15055 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15056 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15057 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15058 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15059 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15060 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15061 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15062 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15063 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15064 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15065 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15066 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15067 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15068 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15069 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15070 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15071 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15072 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15073 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15074 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15075 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15076 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15077 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15078 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15079 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15080 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15081 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15082 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15083 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15084 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15085 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15086 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15087 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15088 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15089 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15090 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15091 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15092 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15093 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15094 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15095 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15096 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15097 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15098 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15099 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15100 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15101 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15102 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15103 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15104 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15106 LTCC='$LTCC'
15107 LTCFLAGS='$LTCFLAGS'
15108 compiler='$compiler_DEFAULT'
15110 # A function that is used when there is no print builtin or printf.
15111 func_fallback_echo ()
15113 eval 'cat <<_LTECHO_EOF
15115 _LTECHO_EOF'
15118 # Quote evaled strings.
15119 for var in SHELL \
15120 ECHO \
15121 SED \
15122 GREP \
15123 EGREP \
15124 FGREP \
15125 LD \
15126 NM \
15127 LN_S \
15128 lt_SP2NL \
15129 lt_NL2SP \
15130 reload_flag \
15131 OBJDUMP \
15132 deplibs_check_method \
15133 file_magic_cmd \
15134 AR \
15135 AR_FLAGS \
15136 STRIP \
15137 RANLIB \
15138 CC \
15139 CFLAGS \
15140 compiler \
15141 lt_cv_sys_global_symbol_pipe \
15142 lt_cv_sys_global_symbol_to_cdecl \
15143 lt_cv_sys_global_symbol_to_c_name_address \
15144 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15145 lt_prog_compiler_no_builtin_flag \
15146 lt_prog_compiler_wl \
15147 lt_prog_compiler_pic \
15148 lt_prog_compiler_static \
15149 lt_cv_prog_compiler_c_o \
15150 need_locks \
15151 DSYMUTIL \
15152 NMEDIT \
15153 LIPO \
15154 OTOOL \
15155 OTOOL64 \
15156 shrext_cmds \
15157 export_dynamic_flag_spec \
15158 whole_archive_flag_spec \
15159 compiler_needs_object \
15160 with_gnu_ld \
15161 allow_undefined_flag \
15162 no_undefined_flag \
15163 hardcode_libdir_flag_spec \
15164 hardcode_libdir_flag_spec_ld \
15165 hardcode_libdir_separator \
15166 fix_srcfile_path \
15167 exclude_expsyms \
15168 include_expsyms \
15169 file_list_spec \
15170 variables_saved_for_relink \
15171 libname_spec \
15172 library_names_spec \
15173 soname_spec \
15174 install_override_mode \
15175 finish_eval \
15176 old_striplib \
15177 striplib; do
15178 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15179 *[\\\\\\\`\\"\\\$]*)
15180 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15183 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15185 esac
15186 done
15188 # Double-quote double-evaled strings.
15189 for var in reload_cmds \
15190 old_postinstall_cmds \
15191 old_postuninstall_cmds \
15192 old_archive_cmds \
15193 extract_expsyms_cmds \
15194 old_archive_from_new_cmds \
15195 old_archive_from_expsyms_cmds \
15196 archive_cmds \
15197 archive_expsym_cmds \
15198 module_cmds \
15199 module_expsym_cmds \
15200 export_symbols_cmds \
15201 prelink_cmds \
15202 postinstall_cmds \
15203 postuninstall_cmds \
15204 finish_cmds \
15205 sys_lib_search_path_spec \
15206 sys_lib_dlsearch_path_spec; do
15207 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15208 *[\\\\\\\`\\"\\\$]*)
15209 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15212 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15214 esac
15215 done
15217 ac_aux_dir='$ac_aux_dir'
15218 xsi_shell='$xsi_shell'
15219 lt_shell_append='$lt_shell_append'
15221 # See if we are running on zsh, and set the options which allow our
15222 # commands through without removal of \ escapes INIT.
15223 if test -n "\${ZSH_VERSION+set}" ; then
15224 setopt NO_GLOB_SUBST
15228 PACKAGE='$PACKAGE'
15229 VERSION='$VERSION'
15230 TIMESTAMP='$TIMESTAMP'
15231 RM='$RM'
15232 ofile='$ofile'
15237 GCC="$GCC"
15238 CC="$CC"
15239 acx_cv_header_stdint="$acx_cv_header_stdint"
15240 acx_cv_type_int8_t="$acx_cv_type_int8_t"
15241 acx_cv_type_int16_t="$acx_cv_type_int16_t"
15242 acx_cv_type_int32_t="$acx_cv_type_int32_t"
15243 acx_cv_type_int64_t="$acx_cv_type_int64_t"
15244 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
15245 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
15246 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
15247 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
15248 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
15249 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
15250 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
15251 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
15252 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
15255 # Variables needed in config.status (file generation) which aren't already
15256 # passed by autoconf.
15257 SUBDIRS="$SUBDIRS"
15260 _ACEOF
15262 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15264 # Handling of arguments.
15265 for ac_config_target in $ac_config_targets
15267 case $ac_config_target in
15268 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15269 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15270 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15271 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
15272 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15273 "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
15274 "install-debuginfo-for-buildid.sh") CONFIG_FILES="$CONFIG_FILES install-debuginfo-for-buildid.sh" ;;
15275 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15277 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15278 esac
15279 done
15282 # If the user did not use the arguments to specify the items to instantiate,
15283 # then the envvar interface is used. Set only those that are not.
15284 # We use the long form for the default assignment because of an extremely
15285 # bizarre bug on SunOS 4.1.3.
15286 if $ac_need_defaults; then
15287 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15288 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15289 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15292 # Have a temporary directory for convenience. Make it in the build tree
15293 # simply because there is no reason against having it here, and in addition,
15294 # creating and moving files from /tmp can sometimes cause problems.
15295 # Hook for its removal unless debugging.
15296 # Note that there is a small window in which the directory will not be cleaned:
15297 # after its creation but before its name has been assigned to `$tmp'.
15298 $debug ||
15300 tmp= ac_tmp=
15301 trap 'exit_status=$?
15302 : "${ac_tmp:=$tmp}"
15303 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15305 trap 'as_fn_exit 1' 1 2 13 15
15307 # Create a (secure) tmp directory for tmp files.
15310 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15311 test -d "$tmp"
15312 } ||
15314 tmp=./conf$$-$RANDOM
15315 (umask 077 && mkdir "$tmp")
15316 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15317 ac_tmp=$tmp
15319 # Set up the scripts for CONFIG_FILES section.
15320 # No need to generate them if there are no CONFIG_FILES.
15321 # This happens for instance with `./config.status config.h'.
15322 if test -n "$CONFIG_FILES"; then
15325 ac_cr=`echo X | tr X '\015'`
15326 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15327 # But we know of no other shell where ac_cr would be empty at this
15328 # point, so we can use a bashism as a fallback.
15329 if test "x$ac_cr" = x; then
15330 eval ac_cr=\$\'\\r\'
15332 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15333 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15334 ac_cs_awk_cr='\\r'
15335 else
15336 ac_cs_awk_cr=$ac_cr
15339 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15340 _ACEOF
15344 echo "cat >conf$$subs.awk <<_ACEOF" &&
15345 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15346 echo "_ACEOF"
15347 } >conf$$subs.sh ||
15348 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15349 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15350 ac_delim='%!_!# '
15351 for ac_last_try in false false false false false :; do
15352 . ./conf$$subs.sh ||
15353 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15355 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15356 if test $ac_delim_n = $ac_delim_num; then
15357 break
15358 elif $ac_last_try; then
15359 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15360 else
15361 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15363 done
15364 rm -f conf$$subs.sh
15366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15367 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15368 _ACEOF
15369 sed -n '
15371 s/^/S["/; s/!.*/"]=/
15374 s/^[^!]*!//
15375 :repl
15376 t repl
15377 s/'"$ac_delim"'$//
15378 t delim
15381 s/\(.\{148\}\)..*/\1/
15382 t more1
15383 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15386 b repl
15387 :more1
15388 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15391 s/.\{148\}//
15392 t nl
15393 :delim
15395 s/\(.\{148\}\)..*/\1/
15396 t more2
15397 s/["\\]/\\&/g; s/^/"/; s/$/"/
15400 :more2
15401 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15404 s/.\{148\}//
15405 t delim
15406 ' <conf$$subs.awk | sed '
15407 /^[^""]/{
15409 s/\n//
15411 ' >>$CONFIG_STATUS || ac_write_fail=1
15412 rm -f conf$$subs.awk
15413 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15414 _ACAWK
15415 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15416 for (key in S) S_is_set[key] = 1
15417 FS = "\a"
15421 line = $ 0
15422 nfields = split(line, field, "@")
15423 substed = 0
15424 len = length(field[1])
15425 for (i = 2; i < nfields; i++) {
15426 key = field[i]
15427 keylen = length(key)
15428 if (S_is_set[key]) {
15429 value = S[key]
15430 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15431 len += length(value) + length(field[++i])
15432 substed = 1
15433 } else
15434 len += 1 + keylen
15437 print line
15440 _ACAWK
15441 _ACEOF
15442 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15443 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15444 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15445 else
15447 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15448 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15449 _ACEOF
15451 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15452 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15453 # trailing colons and then remove the whole line if VPATH becomes empty
15454 # (actually we leave an empty line to preserve line numbers).
15455 if test "x$srcdir" = x.; then
15456 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
15458 s///
15459 s/^/:/
15460 s/[ ]*$/:/
15461 s/:\$(srcdir):/:/g
15462 s/:\${srcdir}:/:/g
15463 s/:@srcdir@:/:/g
15464 s/^:*//
15465 s/:*$//
15467 s/\(=[ ]*\).*/\1/
15469 s/\n//
15470 s/^[^=]*=[ ]*$//
15474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15475 fi # test -n "$CONFIG_FILES"
15477 # Set up the scripts for CONFIG_HEADERS section.
15478 # No need to generate them if there are no CONFIG_HEADERS.
15479 # This happens for instance with `./config.status Makefile'.
15480 if test -n "$CONFIG_HEADERS"; then
15481 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15482 BEGIN {
15483 _ACEOF
15485 # Transform confdefs.h into an awk script `defines.awk', embedded as
15486 # here-document in config.status, that substitutes the proper values into
15487 # config.h.in to produce config.h.
15489 # Create a delimiter string that does not exist in confdefs.h, to ease
15490 # handling of long lines.
15491 ac_delim='%!_!# '
15492 for ac_last_try in false false :; do
15493 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15494 if test -z "$ac_tt"; then
15495 break
15496 elif $ac_last_try; then
15497 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15498 else
15499 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15501 done
15503 # For the awk script, D is an array of macro values keyed by name,
15504 # likewise P contains macro parameters if any. Preserve backslash
15505 # newline sequences.
15507 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15508 sed -n '
15509 s/.\{148\}/&'"$ac_delim"'/g
15510 t rset
15511 :rset
15512 s/^[ ]*#[ ]*define[ ][ ]*/ /
15513 t def
15515 :def
15516 s/\\$//
15517 t bsnl
15518 s/["\\]/\\&/g
15519 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15520 D["\1"]=" \3"/p
15521 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
15523 :bsnl
15524 s/["\\]/\\&/g
15525 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15526 D["\1"]=" \3\\\\\\n"\\/p
15527 t cont
15528 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15529 t cont
15531 :cont
15533 s/.\{148\}/&'"$ac_delim"'/g
15534 t clear
15535 :clear
15536 s/\\$//
15537 t bsnlc
15538 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15540 :bsnlc
15541 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15542 b cont
15543 ' <confdefs.h | sed '
15544 s/'"$ac_delim"'/"\\\
15545 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15547 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15548 for (key in D) D_is_set[key] = 1
15549 FS = "\a"
15551 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15552 line = \$ 0
15553 split(line, arg, " ")
15554 if (arg[1] == "#") {
15555 defundef = arg[2]
15556 mac1 = arg[3]
15557 } else {
15558 defundef = substr(arg[1], 2)
15559 mac1 = arg[2]
15561 split(mac1, mac2, "(") #)
15562 macro = mac2[1]
15563 prefix = substr(line, 1, index(line, defundef) - 1)
15564 if (D_is_set[macro]) {
15565 # Preserve the white space surrounding the "#".
15566 print prefix "define", macro P[macro] D[macro]
15567 next
15568 } else {
15569 # Replace #undef with comments. This is necessary, for example,
15570 # in the case of _POSIX_SOURCE, which is predefined and required
15571 # on some systems where configure will not decide to define it.
15572 if (defundef == "undef") {
15573 print "/*", prefix defundef, macro, "*/"
15574 next
15578 { print }
15579 _ACAWK
15580 _ACEOF
15581 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15582 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15583 fi # test -n "$CONFIG_HEADERS"
15586 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
15587 shift
15588 for ac_tag
15590 case $ac_tag in
15591 :[FHLC]) ac_mode=$ac_tag; continue;;
15592 esac
15593 case $ac_mode$ac_tag in
15594 :[FHL]*:*);;
15595 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15596 :[FH]-) ac_tag=-:-;;
15597 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15598 esac
15599 ac_save_IFS=$IFS
15600 IFS=:
15601 set x $ac_tag
15602 IFS=$ac_save_IFS
15603 shift
15604 ac_file=$1
15605 shift
15607 case $ac_mode in
15608 :L) ac_source=$1;;
15609 :[FH])
15610 ac_file_inputs=
15611 for ac_f
15613 case $ac_f in
15614 -) ac_f="$ac_tmp/stdin";;
15615 *) # Look for the file first in the build tree, then in the source tree
15616 # (if the path is not absolute). The absolute path cannot be DOS-style,
15617 # because $ac_f cannot contain `:'.
15618 test -f "$ac_f" ||
15619 case $ac_f in
15620 [\\/$]*) false;;
15621 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15622 esac ||
15623 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15624 esac
15625 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15626 as_fn_append ac_file_inputs " '$ac_f'"
15627 done
15629 # Let's still pretend it is `configure' which instantiates (i.e., don't
15630 # use $as_me), people would be surprised to read:
15631 # /* config.h. Generated by config.status. */
15632 configure_input='Generated from '`
15633 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15634 `' by configure.'
15635 if test x"$ac_file" != x-; then
15636 configure_input="$ac_file. $configure_input"
15637 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15638 $as_echo "$as_me: creating $ac_file" >&6;}
15640 # Neutralize special characters interpreted by sed in replacement strings.
15641 case $configure_input in #(
15642 *\&* | *\|* | *\\* )
15643 ac_sed_conf_input=`$as_echo "$configure_input" |
15644 sed 's/[\\\\&|]/\\\\&/g'`;; #(
15645 *) ac_sed_conf_input=$configure_input;;
15646 esac
15648 case $ac_tag in
15649 *:-:* | *:-) cat >"$ac_tmp/stdin" \
15650 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15651 esac
15653 esac
15655 ac_dir=`$as_dirname -- "$ac_file" ||
15656 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15657 X"$ac_file" : 'X\(//\)[^/]' \| \
15658 X"$ac_file" : 'X\(//\)$' \| \
15659 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15660 $as_echo X"$ac_file" |
15661 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15662 s//\1/
15665 /^X\(\/\/\)[^/].*/{
15666 s//\1/
15669 /^X\(\/\/\)$/{
15670 s//\1/
15673 /^X\(\/\).*/{
15674 s//\1/
15677 s/.*/./; q'`
15678 as_dir="$ac_dir"; as_fn_mkdir_p
15679 ac_builddir=.
15681 case "$ac_dir" in
15682 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15684 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15685 # A ".." for each directory in $ac_dir_suffix.
15686 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15687 case $ac_top_builddir_sub in
15688 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15689 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15690 esac ;;
15691 esac
15692 ac_abs_top_builddir=$ac_pwd
15693 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15694 # for backward compatibility:
15695 ac_top_builddir=$ac_top_build_prefix
15697 case $srcdir in
15698 .) # We are building in place.
15699 ac_srcdir=.
15700 ac_top_srcdir=$ac_top_builddir_sub
15701 ac_abs_top_srcdir=$ac_pwd ;;
15702 [\\/]* | ?:[\\/]* ) # Absolute name.
15703 ac_srcdir=$srcdir$ac_dir_suffix;
15704 ac_top_srcdir=$srcdir
15705 ac_abs_top_srcdir=$srcdir ;;
15706 *) # Relative name.
15707 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15708 ac_top_srcdir=$ac_top_build_prefix$srcdir
15709 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15710 esac
15711 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15714 case $ac_mode in
15717 # CONFIG_FILE
15720 case $INSTALL in
15721 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15722 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15723 esac
15724 ac_MKDIR_P=$MKDIR_P
15725 case $MKDIR_P in
15726 [\\/$]* | ?:[\\/]* ) ;;
15727 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15728 esac
15729 _ACEOF
15731 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15732 # If the template does not know about datarootdir, expand it.
15733 # FIXME: This hack should be removed a few years after 2.60.
15734 ac_datarootdir_hack=; ac_datarootdir_seen=
15735 ac_sed_dataroot='
15736 /datarootdir/ {
15740 /@datadir@/p
15741 /@docdir@/p
15742 /@infodir@/p
15743 /@localedir@/p
15744 /@mandir@/p'
15745 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15746 *datarootdir*) ac_datarootdir_seen=yes;;
15747 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15749 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15750 _ACEOF
15751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15752 ac_datarootdir_hack='
15753 s&@datadir@&$datadir&g
15754 s&@docdir@&$docdir&g
15755 s&@infodir@&$infodir&g
15756 s&@localedir@&$localedir&g
15757 s&@mandir@&$mandir&g
15758 s&\\\${datarootdir}&$datarootdir&g' ;;
15759 esac
15760 _ACEOF
15762 # Neutralize VPATH when `$srcdir' = `.'.
15763 # Shell code in configure.ac might set extrasub.
15764 # FIXME: do we really want to maintain this feature?
15765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15766 ac_sed_extra="$ac_vpsub
15767 $extrasub
15768 _ACEOF
15769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15771 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15772 s|@configure_input@|$ac_sed_conf_input|;t t
15773 s&@top_builddir@&$ac_top_builddir_sub&;t t
15774 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15775 s&@srcdir@&$ac_srcdir&;t t
15776 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15777 s&@top_srcdir@&$ac_top_srcdir&;t t
15778 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15779 s&@builddir@&$ac_builddir&;t t
15780 s&@abs_builddir@&$ac_abs_builddir&;t t
15781 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15782 s&@INSTALL@&$ac_INSTALL&;t t
15783 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15784 $ac_datarootdir_hack
15786 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15787 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15789 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15790 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15791 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
15792 "$ac_tmp/out"`; test -z "$ac_out"; } &&
15793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15794 which seems to be undefined. Please make sure it is defined" >&5
15795 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15796 which seems to be undefined. Please make sure it is defined" >&2;}
15798 rm -f "$ac_tmp/stdin"
15799 case $ac_file in
15800 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15801 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15802 esac \
15803 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15807 # CONFIG_HEADER
15809 if test x"$ac_file" != x-; then
15811 $as_echo "/* $configure_input */" \
15812 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15813 } >"$ac_tmp/config.h" \
15814 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15815 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15816 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15817 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15818 else
15819 rm -f "$ac_file"
15820 mv "$ac_tmp/config.h" "$ac_file" \
15821 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15823 else
15824 $as_echo "/* $configure_input */" \
15825 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15826 || as_fn_error $? "could not create -" "$LINENO" 5
15828 # Compute "$ac_file"'s index in $config_headers.
15829 _am_arg="$ac_file"
15830 _am_stamp_count=1
15831 for _am_header in $config_headers :; do
15832 case $_am_header in
15833 $_am_arg | $_am_arg:* )
15834 break ;;
15836 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15837 esac
15838 done
15839 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15840 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15841 X"$_am_arg" : 'X\(//\)[^/]' \| \
15842 X"$_am_arg" : 'X\(//\)$' \| \
15843 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15844 $as_echo X"$_am_arg" |
15845 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15846 s//\1/
15849 /^X\(\/\/\)[^/].*/{
15850 s//\1/
15853 /^X\(\/\/\)$/{
15854 s//\1/
15857 /^X\(\/\).*/{
15858 s//\1/
15861 s/.*/./; q'`/stamp-h$_am_stamp_count
15864 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15865 $as_echo "$as_me: executing $ac_file commands" >&6;}
15867 esac
15870 case $ac_file$ac_mode in
15871 "default-1":C)
15872 # Only add multilib support code if we just rebuilt the top-level
15873 # Makefile.
15874 case " $CONFIG_FILES " in
15875 *" Makefile "*)
15876 ac_file=Makefile . ${multi_basedir}/config-ml.in
15878 esac ;;
15879 "libtool":C)
15881 # See if we are running on zsh, and set the options which allow our
15882 # commands through without removal of \ escapes.
15883 if test -n "${ZSH_VERSION+set}" ; then
15884 setopt NO_GLOB_SUBST
15887 cfgfile="${ofile}T"
15888 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15889 $RM "$cfgfile"
15891 cat <<_LT_EOF >> "$cfgfile"
15892 #! $SHELL
15894 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15895 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15896 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15897 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15899 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15900 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15901 # Written by Gordon Matzigkeit, 1996
15903 # This file is part of GNU Libtool.
15905 # GNU Libtool is free software; you can redistribute it and/or
15906 # modify it under the terms of the GNU General Public License as
15907 # published by the Free Software Foundation; either version 2 of
15908 # the License, or (at your option) any later version.
15910 # As a special exception to the GNU General Public License,
15911 # if you distribute this file as part of a program or library that
15912 # is built using GNU Libtool, you may include this file under the
15913 # same distribution terms that you use for the rest of that program.
15915 # GNU Libtool is distributed in the hope that it will be useful,
15916 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15917 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15918 # GNU General Public License for more details.
15920 # You should have received a copy of the GNU General Public License
15921 # along with GNU Libtool; see the file COPYING. If not, a copy
15922 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15923 # obtained by writing to the Free Software Foundation, Inc.,
15924 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15927 # The names of the tagged configurations supported by this script.
15928 available_tags=""
15930 # ### BEGIN LIBTOOL CONFIG
15932 # Which release of libtool.m4 was used?
15933 macro_version=$macro_version
15934 macro_revision=$macro_revision
15936 # Whether or not to build shared libraries.
15937 build_libtool_libs=$enable_shared
15939 # Whether or not to build static libraries.
15940 build_old_libs=$enable_static
15942 # What type of objects to build.
15943 pic_mode=$pic_mode
15945 # Whether or not to optimize for fast installation.
15946 fast_install=$enable_fast_install
15948 # Shell to use when invoking shell scripts.
15949 SHELL=$lt_SHELL
15951 # An echo program that protects backslashes.
15952 ECHO=$lt_ECHO
15954 # The host system.
15955 host_alias=$host_alias
15956 host=$host
15957 host_os=$host_os
15959 # The build system.
15960 build_alias=$build_alias
15961 build=$build
15962 build_os=$build_os
15964 # A sed program that does not truncate output.
15965 SED=$lt_SED
15967 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15968 Xsed="\$SED -e 1s/^X//"
15970 # A grep program that handles long lines.
15971 GREP=$lt_GREP
15973 # An ERE matcher.
15974 EGREP=$lt_EGREP
15976 # A literal string matcher.
15977 FGREP=$lt_FGREP
15979 # A BSD- or MS-compatible name lister.
15980 NM=$lt_NM
15982 # Whether we need soft or hard links.
15983 LN_S=$lt_LN_S
15985 # What is the maximum length of a command?
15986 max_cmd_len=$max_cmd_len
15988 # Object file suffix (normally "o").
15989 objext=$ac_objext
15991 # Executable file suffix (normally "").
15992 exeext=$exeext
15994 # whether the shell understands "unset".
15995 lt_unset=$lt_unset
15997 # turn spaces into newlines.
15998 SP2NL=$lt_lt_SP2NL
16000 # turn newlines into spaces.
16001 NL2SP=$lt_lt_NL2SP
16003 # An object symbol dumper.
16004 OBJDUMP=$lt_OBJDUMP
16006 # Method to check whether dependent libraries are shared objects.
16007 deplibs_check_method=$lt_deplibs_check_method
16009 # Command to use when deplibs_check_method == "file_magic".
16010 file_magic_cmd=$lt_file_magic_cmd
16012 # The archiver.
16013 AR=$lt_AR
16014 AR_FLAGS=$lt_AR_FLAGS
16016 # A symbol stripping program.
16017 STRIP=$lt_STRIP
16019 # Commands used to install an old-style archive.
16020 RANLIB=$lt_RANLIB
16021 old_postinstall_cmds=$lt_old_postinstall_cmds
16022 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16024 # Whether to use a lock for old archive extraction.
16025 lock_old_archive_extraction=$lock_old_archive_extraction
16027 # A C compiler.
16028 LTCC=$lt_CC
16030 # LTCC compiler flags.
16031 LTCFLAGS=$lt_CFLAGS
16033 # Take the output of nm and produce a listing of raw symbols and C names.
16034 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16036 # Transform the output of nm in a proper C declaration.
16037 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16039 # Transform the output of nm in a C name address pair.
16040 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16042 # Transform the output of nm in a C name address pair when lib prefix is needed.
16043 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16045 # The name of the directory that contains temporary libtool files.
16046 objdir=$objdir
16048 # Used to examine libraries when file_magic_cmd begins with "file".
16049 MAGIC_CMD=$MAGIC_CMD
16051 # Must we lock files when doing compilation?
16052 need_locks=$lt_need_locks
16054 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16055 DSYMUTIL=$lt_DSYMUTIL
16057 # Tool to change global to local symbols on Mac OS X.
16058 NMEDIT=$lt_NMEDIT
16060 # Tool to manipulate fat objects and archives on Mac OS X.
16061 LIPO=$lt_LIPO
16063 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16064 OTOOL=$lt_OTOOL
16066 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16067 OTOOL64=$lt_OTOOL64
16069 # Old archive suffix (normally "a").
16070 libext=$libext
16072 # Shared library suffix (normally ".so").
16073 shrext_cmds=$lt_shrext_cmds
16075 # The commands to extract the exported symbol list from a shared archive.
16076 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16078 # Variables whose values should be saved in libtool wrapper scripts and
16079 # restored at link time.
16080 variables_saved_for_relink=$lt_variables_saved_for_relink
16082 # Do we need the "lib" prefix for modules?
16083 need_lib_prefix=$need_lib_prefix
16085 # Do we need a version for libraries?
16086 need_version=$need_version
16088 # Library versioning type.
16089 version_type=$version_type
16091 # Shared library runtime path variable.
16092 runpath_var=$runpath_var
16094 # Shared library path variable.
16095 shlibpath_var=$shlibpath_var
16097 # Is shlibpath searched before the hard-coded library search path?
16098 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16100 # Format of library name prefix.
16101 libname_spec=$lt_libname_spec
16103 # List of archive names. First name is the real one, the rest are links.
16104 # The last name is the one that the linker finds with -lNAME
16105 library_names_spec=$lt_library_names_spec
16107 # The coded name of the library, if different from the real name.
16108 soname_spec=$lt_soname_spec
16110 # Permission mode override for installation of shared libraries.
16111 install_override_mode=$lt_install_override_mode
16113 # Command to use after installation of a shared archive.
16114 postinstall_cmds=$lt_postinstall_cmds
16116 # Command to use after uninstallation of a shared archive.
16117 postuninstall_cmds=$lt_postuninstall_cmds
16119 # Commands used to finish a libtool library installation in a directory.
16120 finish_cmds=$lt_finish_cmds
16122 # As "finish_cmds", except a single script fragment to be evaled but
16123 # not shown.
16124 finish_eval=$lt_finish_eval
16126 # Whether we should hardcode library paths into libraries.
16127 hardcode_into_libs=$hardcode_into_libs
16129 # Compile-time system search path for libraries.
16130 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16132 # Run-time system search path for libraries.
16133 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16135 # Whether dlopen is supported.
16136 dlopen_support=$enable_dlopen
16138 # Whether dlopen of programs is supported.
16139 dlopen_self=$enable_dlopen_self
16141 # Whether dlopen of statically linked programs is supported.
16142 dlopen_self_static=$enable_dlopen_self_static
16144 # Commands to strip libraries.
16145 old_striplib=$lt_old_striplib
16146 striplib=$lt_striplib
16149 # The linker used to build libraries.
16150 LD=$lt_LD
16152 # How to create reloadable object files.
16153 reload_flag=$lt_reload_flag
16154 reload_cmds=$lt_reload_cmds
16156 # Commands used to build an old-style archive.
16157 old_archive_cmds=$lt_old_archive_cmds
16159 # A language specific compiler.
16160 CC=$lt_compiler
16162 # Is the compiler the GNU compiler?
16163 with_gcc=$GCC
16165 # Compiler flag to turn off builtin functions.
16166 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16168 # How to pass a linker flag through the compiler.
16169 wl=$lt_lt_prog_compiler_wl
16171 # Additional compiler flags for building library objects.
16172 pic_flag=$lt_lt_prog_compiler_pic
16174 # Compiler flag to prevent dynamic linking.
16175 link_static_flag=$lt_lt_prog_compiler_static
16177 # Does compiler simultaneously support -c and -o options?
16178 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16180 # Whether or not to add -lc for building shared libraries.
16181 build_libtool_need_lc=$archive_cmds_need_lc
16183 # Whether or not to disallow shared libs when runtime libs are static.
16184 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16186 # Compiler flag to allow reflexive dlopens.
16187 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16189 # Compiler flag to generate shared objects directly from archives.
16190 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16192 # Whether the compiler copes with passing no objects directly.
16193 compiler_needs_object=$lt_compiler_needs_object
16195 # Create an old-style archive from a shared archive.
16196 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16198 # Create a temporary old-style archive to link instead of a shared archive.
16199 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16201 # Commands used to build a shared archive.
16202 archive_cmds=$lt_archive_cmds
16203 archive_expsym_cmds=$lt_archive_expsym_cmds
16205 # Commands used to build a loadable module if different from building
16206 # a shared archive.
16207 module_cmds=$lt_module_cmds
16208 module_expsym_cmds=$lt_module_expsym_cmds
16210 # Whether we are building with GNU ld or not.
16211 with_gnu_ld=$lt_with_gnu_ld
16213 # Flag that allows shared libraries with undefined symbols to be built.
16214 allow_undefined_flag=$lt_allow_undefined_flag
16216 # Flag that enforces no undefined symbols.
16217 no_undefined_flag=$lt_no_undefined_flag
16219 # Flag to hardcode \$libdir into a binary during linking.
16220 # This must work even if \$libdir does not exist
16221 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16223 # If ld is used when linking, flag to hardcode \$libdir into a binary
16224 # during linking. This must work even if \$libdir does not exist.
16225 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16227 # Whether we need a single "-rpath" flag with a separated argument.
16228 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16230 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16231 # DIR into the resulting binary.
16232 hardcode_direct=$hardcode_direct
16234 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16235 # DIR into the resulting binary and the resulting library dependency is
16236 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16237 # library is relocated.
16238 hardcode_direct_absolute=$hardcode_direct_absolute
16240 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16241 # into the resulting binary.
16242 hardcode_minus_L=$hardcode_minus_L
16244 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16245 # into the resulting binary.
16246 hardcode_shlibpath_var=$hardcode_shlibpath_var
16248 # Set to "yes" if building a shared library automatically hardcodes DIR
16249 # into the library and all subsequent libraries and executables linked
16250 # against it.
16251 hardcode_automatic=$hardcode_automatic
16253 # Set to yes if linker adds runtime paths of dependent libraries
16254 # to runtime path list.
16255 inherit_rpath=$inherit_rpath
16257 # Whether libtool must link a program against all its dependency libraries.
16258 link_all_deplibs=$link_all_deplibs
16260 # Fix the shell variable \$srcfile for the compiler.
16261 fix_srcfile_path=$lt_fix_srcfile_path
16263 # Set to "yes" if exported symbols are required.
16264 always_export_symbols=$always_export_symbols
16266 # The commands to list exported symbols.
16267 export_symbols_cmds=$lt_export_symbols_cmds
16269 # Symbols that should not be listed in the preloaded symbols.
16270 exclude_expsyms=$lt_exclude_expsyms
16272 # Symbols that must always be exported.
16273 include_expsyms=$lt_include_expsyms
16275 # Commands necessary for linking programs (against libraries) with templates.
16276 prelink_cmds=$lt_prelink_cmds
16278 # Specify filename containing input files.
16279 file_list_spec=$lt_file_list_spec
16281 # How to hardcode a shared library path into an executable.
16282 hardcode_action=$hardcode_action
16284 # ### END LIBTOOL CONFIG
16286 _LT_EOF
16288 case $host_os in
16289 aix3*)
16290 cat <<\_LT_EOF >> "$cfgfile"
16291 # AIX sometimes has problems with the GCC collect2 program. For some
16292 # reason, if we set the COLLECT_NAMES environment variable, the problems
16293 # vanish in a puff of smoke.
16294 if test "X${COLLECT_NAMES+set}" != Xset; then
16295 COLLECT_NAMES=
16296 export COLLECT_NAMES
16298 _LT_EOF
16300 esac
16303 ltmain="$ac_aux_dir/ltmain.sh"
16306 # We use sed instead of cat because bash on DJGPP gets confused if
16307 # if finds mixed CR/LF and LF-only lines. Since sed operates in
16308 # text mode, it properly converts lines to CR/LF. This bash problem
16309 # is reportedly fixed, but why not run on old versions too?
16310 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16311 || (rm -f "$cfgfile"; exit 1)
16313 case $xsi_shell in
16314 yes)
16315 cat << \_LT_EOF >> "$cfgfile"
16317 # func_dirname file append nondir_replacement
16318 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
16319 # otherwise set result to NONDIR_REPLACEMENT.
16320 func_dirname ()
16322 case ${1} in
16323 */*) func_dirname_result="${1%/*}${2}" ;;
16324 * ) func_dirname_result="${3}" ;;
16325 esac
16328 # func_basename file
16329 func_basename ()
16331 func_basename_result="${1##*/}"
16334 # func_dirname_and_basename file append nondir_replacement
16335 # perform func_basename and func_dirname in a single function
16336 # call:
16337 # dirname: Compute the dirname of FILE. If nonempty,
16338 # add APPEND to the result, otherwise set result
16339 # to NONDIR_REPLACEMENT.
16340 # value returned in "$func_dirname_result"
16341 # basename: Compute filename of FILE.
16342 # value retuned in "$func_basename_result"
16343 # Implementation must be kept synchronized with func_dirname
16344 # and func_basename. For efficiency, we do not delegate to
16345 # those functions but instead duplicate the functionality here.
16346 func_dirname_and_basename ()
16348 case ${1} in
16349 */*) func_dirname_result="${1%/*}${2}" ;;
16350 * ) func_dirname_result="${3}" ;;
16351 esac
16352 func_basename_result="${1##*/}"
16355 # func_stripname prefix suffix name
16356 # strip PREFIX and SUFFIX off of NAME.
16357 # PREFIX and SUFFIX must not contain globbing or regex special
16358 # characters, hashes, percent signs, but SUFFIX may contain a leading
16359 # dot (in which case that matches only a dot).
16360 func_stripname ()
16362 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16363 # positional parameters, so assign one to ordinary parameter first.
16364 func_stripname_result=${3}
16365 func_stripname_result=${func_stripname_result#"${1}"}
16366 func_stripname_result=${func_stripname_result%"${2}"}
16369 # func_opt_split
16370 func_opt_split ()
16372 func_opt_split_opt=${1%%=*}
16373 func_opt_split_arg=${1#*=}
16376 # func_lo2o object
16377 func_lo2o ()
16379 case ${1} in
16380 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16381 *) func_lo2o_result=${1} ;;
16382 esac
16385 # func_xform libobj-or-source
16386 func_xform ()
16388 func_xform_result=${1%.*}.lo
16391 # func_arith arithmetic-term...
16392 func_arith ()
16394 func_arith_result=$(( $* ))
16397 # func_len string
16398 # STRING may not start with a hyphen.
16399 func_len ()
16401 func_len_result=${#1}
16404 _LT_EOF
16406 *) # Bourne compatible functions.
16407 cat << \_LT_EOF >> "$cfgfile"
16409 # func_dirname file append nondir_replacement
16410 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
16411 # otherwise set result to NONDIR_REPLACEMENT.
16412 func_dirname ()
16414 # Extract subdirectory from the argument.
16415 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16416 if test "X$func_dirname_result" = "X${1}"; then
16417 func_dirname_result="${3}"
16418 else
16419 func_dirname_result="$func_dirname_result${2}"
16423 # func_basename file
16424 func_basename ()
16426 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16430 # func_stripname prefix suffix name
16431 # strip PREFIX and SUFFIX off of NAME.
16432 # PREFIX and SUFFIX must not contain globbing or regex special
16433 # characters, hashes, percent signs, but SUFFIX may contain a leading
16434 # dot (in which case that matches only a dot).
16435 # func_strip_suffix prefix name
16436 func_stripname ()
16438 case ${2} in
16439 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16440 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16441 esac
16444 # sed scripts:
16445 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16446 my_sed_long_arg='1s/^-[^=]*=//'
16448 # func_opt_split
16449 func_opt_split ()
16451 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16452 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16455 # func_lo2o object
16456 func_lo2o ()
16458 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16461 # func_xform libobj-or-source
16462 func_xform ()
16464 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16467 # func_arith arithmetic-term...
16468 func_arith ()
16470 func_arith_result=`expr "$@"`
16473 # func_len string
16474 # STRING may not start with a hyphen.
16475 func_len ()
16477 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16480 _LT_EOF
16481 esac
16483 case $lt_shell_append in
16484 yes)
16485 cat << \_LT_EOF >> "$cfgfile"
16487 # func_append var value
16488 # Append VALUE to the end of shell variable VAR.
16489 func_append ()
16491 eval "$1+=\$2"
16493 _LT_EOF
16496 cat << \_LT_EOF >> "$cfgfile"
16498 # func_append var value
16499 # Append VALUE to the end of shell variable VAR.
16500 func_append ()
16502 eval "$1=\$$1\$2"
16505 _LT_EOF
16507 esac
16510 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16511 || (rm -f "$cfgfile"; exit 1)
16513 mv -f "$cfgfile" "$ofile" ||
16514 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16515 chmod +x "$ofile"
16518 "gstdint.h":C)
16519 if test "$GCC" = yes; then
16520 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
16521 else
16522 echo "/* generated for $CC */" > tmp-stdint.h
16525 sed 's/^ *//' >> tmp-stdint.h <<EOF
16527 #ifndef GCC_GENERATED_STDINT_H
16528 #define GCC_GENERATED_STDINT_H 1
16530 #include <sys/types.h>
16533 if test "$acx_cv_header_stdint" != stdint.h; then
16534 echo "#include <stddef.h>" >> tmp-stdint.h
16536 if test "$acx_cv_header_stdint" != stddef.h; then
16537 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
16540 sed 's/^ *//' >> tmp-stdint.h <<EOF
16541 /* glibc uses these symbols as guards to prevent redefinitions. */
16542 #ifdef __int8_t_defined
16543 #define _INT8_T
16544 #define _INT16_T
16545 #define _INT32_T
16546 #endif
16547 #ifdef __uint32_t_defined
16548 #define _UINT32_T
16549 #endif
16553 # ----------------- done header, emit basic int types -------------
16554 if test "$acx_cv_header_stdint" = stddef.h; then
16555 sed 's/^ *//' >> tmp-stdint.h <<EOF
16557 #ifndef _UINT8_T
16558 #define _UINT8_T
16559 #ifndef __uint8_t_defined
16560 #define __uint8_t_defined
16561 #ifndef uint8_t
16562 typedef unsigned $acx_cv_type_int8_t uint8_t;
16563 #endif
16564 #endif
16565 #endif
16567 #ifndef _UINT16_T
16568 #define _UINT16_T
16569 #ifndef __uint16_t_defined
16570 #define __uint16_t_defined
16571 #ifndef uint16_t
16572 typedef unsigned $acx_cv_type_int16_t uint16_t;
16573 #endif
16574 #endif
16575 #endif
16577 #ifndef _UINT32_T
16578 #define _UINT32_T
16579 #ifndef __uint32_t_defined
16580 #define __uint32_t_defined
16581 #ifndef uint32_t
16582 typedef unsigned $acx_cv_type_int32_t uint32_t;
16583 #endif
16584 #endif
16585 #endif
16587 #ifndef _INT8_T
16588 #define _INT8_T
16589 #ifndef __int8_t_defined
16590 #define __int8_t_defined
16591 #ifndef int8_t
16592 typedef $acx_cv_type_int8_t int8_t;
16593 #endif
16594 #endif
16595 #endif
16597 #ifndef _INT16_T
16598 #define _INT16_T
16599 #ifndef __int16_t_defined
16600 #define __int16_t_defined
16601 #ifndef int16_t
16602 typedef $acx_cv_type_int16_t int16_t;
16603 #endif
16604 #endif
16605 #endif
16607 #ifndef _INT32_T
16608 #define _INT32_T
16609 #ifndef __int32_t_defined
16610 #define __int32_t_defined
16611 #ifndef int32_t
16612 typedef $acx_cv_type_int32_t int32_t;
16613 #endif
16614 #endif
16615 #endif
16617 elif test "$ac_cv_type_u_int32_t" = yes; then
16618 sed 's/^ *//' >> tmp-stdint.h <<EOF
16620 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
16621 #ifndef _INT8_T
16622 #define _INT8_T
16623 #endif
16624 #ifndef _INT16_T
16625 #define _INT16_T
16626 #endif
16627 #ifndef _INT32_T
16628 #define _INT32_T
16629 #endif
16631 #ifndef _UINT8_T
16632 #define _UINT8_T
16633 #ifndef __uint8_t_defined
16634 #define __uint8_t_defined
16635 #ifndef uint8_t
16636 typedef u_int8_t uint8_t;
16637 #endif
16638 #endif
16639 #endif
16641 #ifndef _UINT16_T
16642 #define _UINT16_T
16643 #ifndef __uint16_t_defined
16644 #define __uint16_t_defined
16645 #ifndef uint16_t
16646 typedef u_int16_t uint16_t;
16647 #endif
16648 #endif
16649 #endif
16651 #ifndef _UINT32_T
16652 #define _UINT32_T
16653 #ifndef __uint32_t_defined
16654 #define __uint32_t_defined
16655 #ifndef uint32_t
16656 typedef u_int32_t uint32_t;
16657 #endif
16658 #endif
16659 #endif
16661 else
16662 sed 's/^ *//' >> tmp-stdint.h <<EOF
16664 /* Some systems have guard macros to prevent redefinitions, define them. */
16665 #ifndef _INT8_T
16666 #define _INT8_T
16667 #endif
16668 #ifndef _INT16_T
16669 #define _INT16_T
16670 #endif
16671 #ifndef _INT32_T
16672 #define _INT32_T
16673 #endif
16674 #ifndef _UINT8_T
16675 #define _UINT8_T
16676 #endif
16677 #ifndef _UINT16_T
16678 #define _UINT16_T
16679 #endif
16680 #ifndef _UINT32_T
16681 #define _UINT32_T
16682 #endif
16686 # ------------- done basic int types, emit int64_t types ------------
16687 if test "$ac_cv_type_uint64_t" = yes; then
16688 sed 's/^ *//' >> tmp-stdint.h <<EOF
16690 /* system headers have good uint64_t and int64_t */
16691 #ifndef _INT64_T
16692 #define _INT64_T
16693 #endif
16694 #ifndef _UINT64_T
16695 #define _UINT64_T
16696 #endif
16698 elif test "$ac_cv_type_u_int64_t" = yes; then
16699 sed 's/^ *//' >> tmp-stdint.h <<EOF
16701 /* system headers have an u_int64_t (and int64_t) */
16702 #ifndef _INT64_T
16703 #define _INT64_T
16704 #endif
16705 #ifndef _UINT64_T
16706 #define _UINT64_T
16707 #ifndef __uint64_t_defined
16708 #define __uint64_t_defined
16709 #ifndef uint64_t
16710 typedef u_int64_t uint64_t;
16711 #endif
16712 #endif
16713 #endif
16715 elif test -n "$acx_cv_type_int64_t"; then
16716 sed 's/^ *//' >> tmp-stdint.h <<EOF
16718 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
16719 #ifndef _INT64_T
16720 #define _INT64_T
16721 #ifndef int64_t
16722 typedef $acx_cv_type_int64_t int64_t;
16723 #endif
16724 #endif
16725 #ifndef _UINT64_T
16726 #define _UINT64_T
16727 #ifndef __uint64_t_defined
16728 #define __uint64_t_defined
16729 #ifndef uint64_t
16730 typedef unsigned $acx_cv_type_int64_t uint64_t;
16731 #endif
16732 #endif
16733 #endif
16735 else
16736 sed 's/^ *//' >> tmp-stdint.h <<EOF
16738 /* some common heuristics for int64_t, using compiler-specific tests */
16739 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
16740 #ifndef _INT64_T
16741 #define _INT64_T
16742 #ifndef __int64_t_defined
16743 #ifndef int64_t
16744 typedef long long int64_t;
16745 #endif
16746 #endif
16747 #endif
16748 #ifndef _UINT64_T
16749 #define _UINT64_T
16750 #ifndef uint64_t
16751 typedef unsigned long long uint64_t;
16752 #endif
16753 #endif
16755 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
16756 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
16757 does not implement __extension__. But that compiler doesn't define
16758 __GNUC_MINOR__. */
16759 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
16760 # define __extension__
16761 # endif
16763 # ifndef _INT64_T
16764 # define _INT64_T
16765 # ifndef int64_t
16766 __extension__ typedef long long int64_t;
16767 # endif
16768 # endif
16769 # ifndef _UINT64_T
16770 # define _UINT64_T
16771 # ifndef uint64_t
16772 __extension__ typedef unsigned long long uint64_t;
16773 # endif
16774 # endif
16776 #elif !defined __STRICT_ANSI__
16777 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
16779 # ifndef _INT64_T
16780 # define _INT64_T
16781 # ifndef int64_t
16782 typedef __int64 int64_t;
16783 # endif
16784 # endif
16785 # ifndef _UINT64_T
16786 # define _UINT64_T
16787 # ifndef uint64_t
16788 typedef unsigned __int64 uint64_t;
16789 # endif
16790 # endif
16791 # endif /* compiler */
16793 #endif /* ANSI version */
16797 # ------------- done int64_t types, emit intptr types ------------
16798 if test "$ac_cv_type_uintptr_t" != yes; then
16799 sed 's/^ *//' >> tmp-stdint.h <<EOF
16801 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
16802 #ifndef __uintptr_t_defined
16803 #ifndef uintptr_t
16804 typedef u$acx_cv_type_intptr_t uintptr_t;
16805 #endif
16806 #endif
16807 #ifndef __intptr_t_defined
16808 #ifndef intptr_t
16809 typedef $acx_cv_type_intptr_t intptr_t;
16810 #endif
16811 #endif
16815 # ------------- done intptr types, emit int_least types ------------
16816 if test "$ac_cv_type_int_least32_t" != yes; then
16817 sed 's/^ *//' >> tmp-stdint.h <<EOF
16819 /* Define int_least types */
16820 typedef int8_t int_least8_t;
16821 typedef int16_t int_least16_t;
16822 typedef int32_t int_least32_t;
16823 #ifdef _INT64_T
16824 typedef int64_t int_least64_t;
16825 #endif
16827 typedef uint8_t uint_least8_t;
16828 typedef uint16_t uint_least16_t;
16829 typedef uint32_t uint_least32_t;
16830 #ifdef _UINT64_T
16831 typedef uint64_t uint_least64_t;
16832 #endif
16836 # ------------- done intptr types, emit int_fast types ------------
16837 if test "$ac_cv_type_int_fast32_t" != yes; then
16838 sed 's/^ *//' >> tmp-stdint.h <<EOF
16840 /* Define int_fast types. short is often slow */
16841 typedef int8_t int_fast8_t;
16842 typedef int int_fast16_t;
16843 typedef int32_t int_fast32_t;
16844 #ifdef _INT64_T
16845 typedef int64_t int_fast64_t;
16846 #endif
16848 typedef uint8_t uint_fast8_t;
16849 typedef unsigned int uint_fast16_t;
16850 typedef uint32_t uint_fast32_t;
16851 #ifdef _UINT64_T
16852 typedef uint64_t uint_fast64_t;
16853 #endif
16857 if test "$ac_cv_type_uintmax_t" != yes; then
16858 sed 's/^ *//' >> tmp-stdint.h <<EOF
16860 /* Define intmax based on what we found */
16861 #ifndef intmax_t
16862 #ifdef _INT64_T
16863 typedef int64_t intmax_t;
16864 #else
16865 typedef long intmax_t;
16866 #endif
16867 #endif
16868 #ifndef uintmax_t
16869 #ifdef _UINT64_T
16870 typedef uint64_t uintmax_t;
16871 #else
16872 typedef unsigned long uintmax_t;
16873 #endif
16874 #endif
16878 sed 's/^ *//' >> tmp-stdint.h <<EOF
16880 #endif /* GCC_GENERATED_STDINT_H */
16883 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
16884 rm -f tmp-stdint.h
16885 else
16886 mv -f tmp-stdint.h gstdint.h
16890 "install-debuginfo-for-buildid.sh":F) chmod +x install-debuginfo-for-buildid.sh ;;
16891 "default":C) if test -n "$CONFIG_FILES"; then
16892 if test -n "${with_target_subdir}"; then
16893 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
16894 # that multilib installs will end up installed in the correct place.
16895 # The testsuite needs it for multilib-aware ABI baseline files.
16896 # To work around this not being passed down from config-ml.in ->
16897 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
16898 # append it here. Only modify Makefiles that have just been created.
16900 # Also, get rid of this simulated-VPATH thing that automake does.
16901 cat > vpsed << \_EOF
16902 s!`test -f '$<' || echo '$(srcdir)/'`!!
16903 _EOF
16904 for i in $SUBDIRS; do
16905 case $CONFIG_FILES in
16906 *${i}/Makefile*)
16907 #echo "Adding MULTISUBDIR to $i/Makefile"
16908 sed -f vpsed $i/Makefile > tmp
16909 grep '^MULTISUBDIR =' Makefile >> tmp
16910 mv tmp $i/Makefile
16912 esac
16913 done
16914 rm vpsed
16919 esac
16920 done # for ac_tag
16923 as_fn_exit 0
16924 _ACEOF
16925 ac_clean_files=$ac_clean_files_save
16927 test $ac_write_fail = 0 ||
16928 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16931 # configure is writing to config.log, and then calls config.status.
16932 # config.status does its own redirection, appending to config.log.
16933 # Unfortunately, on DOS this fails, as config.log is still kept open
16934 # by configure, so config.status won't be able to write to it; its
16935 # output is simply discarded. So we exec the FD to /dev/null,
16936 # effectively closing config.log, so it can be properly (re)opened and
16937 # appended to by config.status. When coming back to configure, we
16938 # need to make the FD available again.
16939 if test "$no_create" != yes; then
16940 ac_cs_success=:
16941 ac_config_status_args=
16942 test "$silent" = yes &&
16943 ac_config_status_args="$ac_config_status_args --quiet"
16944 exec 5>/dev/null
16945 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16946 exec 5>>config.log
16947 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16948 # would make configure fail if this is the last instruction.
16949 $ac_cs_success || as_fn_exit 1
16951 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16953 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}