Daily bump.
[official-gcc.git] / libbacktrace / configure
bloba2f33c0f35db474d91ddd8e219a6af3f15024b68
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 test.
5822 lt_cv_path_NM="$NM"
5823 else
5824 lt_nm_to_check="${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"
5828 for lt_tmp_nm in $lt_nm_to_check; do
5829 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5830 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5831 IFS="$lt_save_ifs"
5832 test -z "$ac_dir" && ac_dir=.
5833 tmp_nm="$ac_dir/$lt_tmp_nm"
5834 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5835 # Check to see if the nm accepts a BSD-compat flag.
5836 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5837 # nm: unknown option "B" ignored
5838 # Tru64's nm complains that /dev/null is an invalid object file
5839 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5840 */dev/null* | *'Invalid file or object type'*)
5841 lt_cv_path_NM="$tmp_nm -B"
5842 break
5845 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5846 */dev/null*)
5847 lt_cv_path_NM="$tmp_nm -p"
5848 break
5851 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5852 continue # so that we can try to find one that supports BSD flags
5854 esac
5856 esac
5858 done
5859 IFS="$lt_save_ifs"
5860 done
5861 : ${lt_cv_path_NM=no}
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5865 $as_echo "$lt_cv_path_NM" >&6; }
5866 if test "$lt_cv_path_NM" != "no"; then
5867 NM="$lt_cv_path_NM"
5868 else
5869 # Didn't find any BSD compatible name lister, look for dumpbin.
5870 if test -n "$DUMPBIN"; then :
5871 # Let the user override the test.
5872 else
5873 if test -n "$ac_tool_prefix"; then
5874 for ac_prog in dumpbin "link -dump"
5876 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5877 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5879 $as_echo_n "checking for $ac_word... " >&6; }
5880 if ${ac_cv_prog_DUMPBIN+:} false; then :
5881 $as_echo_n "(cached) " >&6
5882 else
5883 if test -n "$DUMPBIN"; then
5884 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5885 else
5886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5887 for as_dir in $PATH
5889 IFS=$as_save_IFS
5890 test -z "$as_dir" && as_dir=.
5891 for ac_exec_ext in '' $ac_executable_extensions; do
5892 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5893 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5895 break 2
5897 done
5898 done
5899 IFS=$as_save_IFS
5903 DUMPBIN=$ac_cv_prog_DUMPBIN
5904 if test -n "$DUMPBIN"; then
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5906 $as_echo "$DUMPBIN" >&6; }
5907 else
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5909 $as_echo "no" >&6; }
5913 test -n "$DUMPBIN" && break
5914 done
5916 if test -z "$DUMPBIN"; then
5917 ac_ct_DUMPBIN=$DUMPBIN
5918 for ac_prog in dumpbin "link -dump"
5920 # Extract the first word of "$ac_prog", so it can be a program name with args.
5921 set dummy $ac_prog; ac_word=$2
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923 $as_echo_n "checking for $ac_word... " >&6; }
5924 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5925 $as_echo_n "(cached) " >&6
5926 else
5927 if test -n "$ac_ct_DUMPBIN"; then
5928 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5929 else
5930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931 for as_dir in $PATH
5933 IFS=$as_save_IFS
5934 test -z "$as_dir" && as_dir=.
5935 for ac_exec_ext in '' $ac_executable_extensions; do
5936 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5937 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939 break 2
5941 done
5942 done
5943 IFS=$as_save_IFS
5947 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5948 if test -n "$ac_ct_DUMPBIN"; then
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5950 $as_echo "$ac_ct_DUMPBIN" >&6; }
5951 else
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953 $as_echo "no" >&6; }
5957 test -n "$ac_ct_DUMPBIN" && break
5958 done
5960 if test "x$ac_ct_DUMPBIN" = x; then
5961 DUMPBIN=":"
5962 else
5963 case $cross_compiling:$ac_tool_warned in
5964 yes:)
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5967 ac_tool_warned=yes ;;
5968 esac
5969 DUMPBIN=$ac_ct_DUMPBIN
5973 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5974 *COFF*)
5975 DUMPBIN="$DUMPBIN -symbols"
5978 DUMPBIN=:
5980 esac
5983 if test "$DUMPBIN" != ":"; then
5984 NM="$DUMPBIN"
5987 test -z "$NM" && NM=nm
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5995 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5996 if ${lt_cv_nm_interface+:} false; then :
5997 $as_echo_n "(cached) " >&6
5998 else
5999 lt_cv_nm_interface="BSD nm"
6000 echo "int some_variable = 0;" > conftest.$ac_ext
6001 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6002 (eval "$ac_compile" 2>conftest.err)
6003 cat conftest.err >&5
6004 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6005 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6006 cat conftest.err >&5
6007 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6008 cat conftest.out >&5
6009 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6010 lt_cv_nm_interface="MS dumpbin"
6012 rm -f conftest*
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6015 $as_echo "$lt_cv_nm_interface" >&6; }
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6018 $as_echo_n "checking whether ln -s works... " >&6; }
6019 LN_S=$as_ln_s
6020 if test "$LN_S" = "ln -s"; then
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6022 $as_echo "yes" >&6; }
6023 else
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6025 $as_echo "no, using $LN_S" >&6; }
6028 # find the maximum length of command line arguments
6029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6030 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6031 if ${lt_cv_sys_max_cmd_len+:} false; then :
6032 $as_echo_n "(cached) " >&6
6033 else
6035 teststring="ABCD"
6037 case $build_os in
6038 msdosdjgpp*)
6039 # On DJGPP, this test can blow up pretty badly due to problems in libc
6040 # (any single argument exceeding 2000 bytes causes a buffer overrun
6041 # during glob expansion). Even if it were fixed, the result of this
6042 # check would be larger than it should be.
6043 lt_cv_sys_max_cmd_len=12288; # 12K is about right
6046 gnu*)
6047 # Under GNU Hurd, this test is not required because there is
6048 # no limit to the length of command line arguments.
6049 # Libtool will interpret -1 as no limit whatsoever
6050 lt_cv_sys_max_cmd_len=-1;
6053 cygwin* | mingw* | cegcc*)
6054 # On Win9x/ME, this test blows up -- it succeeds, but takes
6055 # about 5 minutes as the teststring grows exponentially.
6056 # Worse, since 9x/ME are not pre-emptively multitasking,
6057 # you end up with a "frozen" computer, even though with patience
6058 # the test eventually succeeds (with a max line length of 256k).
6059 # Instead, let's just punt: use the minimum linelength reported by
6060 # all of the supported platforms: 8192 (on NT/2K/XP).
6061 lt_cv_sys_max_cmd_len=8192;
6064 mint*)
6065 # On MiNT this can take a long time and run out of memory.
6066 lt_cv_sys_max_cmd_len=8192;
6069 amigaos*)
6070 # On AmigaOS with pdksh, this test takes hours, literally.
6071 # So we just punt and use a minimum line length of 8192.
6072 lt_cv_sys_max_cmd_len=8192;
6075 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6076 # This has been around since 386BSD, at least. Likely further.
6077 if test -x /sbin/sysctl; then
6078 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6079 elif test -x /usr/sbin/sysctl; then
6080 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6081 else
6082 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
6084 # And add a safety zone
6085 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6086 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6089 interix*)
6090 # We know the value 262144 and hardcode it with a safety zone (like BSD)
6091 lt_cv_sys_max_cmd_len=196608
6094 osf*)
6095 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6096 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6097 # nice to cause kernel panics so lets avoid the loop below.
6098 # First set a reasonable default.
6099 lt_cv_sys_max_cmd_len=16384
6101 if test -x /sbin/sysconfig; then
6102 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6103 *1*) lt_cv_sys_max_cmd_len=-1 ;;
6104 esac
6107 sco3.2v5*)
6108 lt_cv_sys_max_cmd_len=102400
6110 sysv5* | sco5v6* | sysv4.2uw2*)
6111 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6112 if test -n "$kargmax"; then
6113 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
6114 else
6115 lt_cv_sys_max_cmd_len=32768
6119 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6120 if test -n "$lt_cv_sys_max_cmd_len"; then
6121 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6122 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6123 else
6124 # Make teststring a little bigger before we do anything with it.
6125 # a 1K string should be a reasonable start.
6126 for i in 1 2 3 4 5 6 7 8 ; do
6127 teststring=$teststring$teststring
6128 done
6129 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6130 # If test is not a shell built-in, we'll probably end up computing a
6131 # maximum length that is only half of the actual maximum length, but
6132 # we can't tell.
6133 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6134 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6135 test $i != 17 # 1/2 MB should be enough
6137 i=`expr $i + 1`
6138 teststring=$teststring$teststring
6139 done
6140 # Only check the string length outside the loop.
6141 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6142 teststring=
6143 # Add a significant safety factor because C++ compilers can tack on
6144 # massive amounts of additional arguments before passing them to the
6145 # linker. It appears as though 1/2 is a usable value.
6146 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6149 esac
6153 if test -n $lt_cv_sys_max_cmd_len ; then
6154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6155 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6156 else
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6158 $as_echo "none" >&6; }
6160 max_cmd_len=$lt_cv_sys_max_cmd_len
6167 : ${CP="cp -f"}
6168 : ${MV="mv -f"}
6169 : ${RM="rm -f"}
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6172 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6173 # Try some XSI features
6174 xsi_shell=no
6175 ( _lt_dummy="a/b/c"
6176 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6177 = c,a/b,, \
6178 && eval 'test $(( 1 + 1 )) -eq 2 \
6179 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6180 && xsi_shell=yes
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6182 $as_echo "$xsi_shell" >&6; }
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6186 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6187 lt_shell_append=no
6188 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6189 >/dev/null 2>&1 \
6190 && lt_shell_append=yes
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6192 $as_echo "$lt_shell_append" >&6; }
6195 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6196 lt_unset=unset
6197 else
6198 lt_unset=false
6205 # test EBCDIC or ASCII
6206 case `echo X|tr X '\101'` in
6207 A) # ASCII based system
6208 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6209 lt_SP2NL='tr \040 \012'
6210 lt_NL2SP='tr \015\012 \040\040'
6212 *) # EBCDIC based system
6213 lt_SP2NL='tr \100 \n'
6214 lt_NL2SP='tr \r\n \100\100'
6216 esac
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6227 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6228 if ${lt_cv_ld_reload_flag+:} false; then :
6229 $as_echo_n "(cached) " >&6
6230 else
6231 lt_cv_ld_reload_flag='-r'
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6234 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6235 reload_flag=$lt_cv_ld_reload_flag
6236 case $reload_flag in
6237 "" | " "*) ;;
6238 *) reload_flag=" $reload_flag" ;;
6239 esac
6240 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6241 case $host_os in
6242 darwin*)
6243 if test "$GCC" = yes; then
6244 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6245 else
6246 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6249 esac
6259 if test -n "$ac_tool_prefix"; then
6260 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6261 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6263 $as_echo_n "checking for $ac_word... " >&6; }
6264 if ${ac_cv_prog_OBJDUMP+:} false; then :
6265 $as_echo_n "(cached) " >&6
6266 else
6267 if test -n "$OBJDUMP"; then
6268 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6269 else
6270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6271 for as_dir in $PATH
6273 IFS=$as_save_IFS
6274 test -z "$as_dir" && as_dir=.
6275 for ac_exec_ext in '' $ac_executable_extensions; do
6276 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6277 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6279 break 2
6281 done
6282 done
6283 IFS=$as_save_IFS
6287 OBJDUMP=$ac_cv_prog_OBJDUMP
6288 if test -n "$OBJDUMP"; then
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6290 $as_echo "$OBJDUMP" >&6; }
6291 else
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6293 $as_echo "no" >&6; }
6298 if test -z "$ac_cv_prog_OBJDUMP"; then
6299 ac_ct_OBJDUMP=$OBJDUMP
6300 # Extract the first word of "objdump", so it can be a program name with args.
6301 set dummy objdump; ac_word=$2
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6303 $as_echo_n "checking for $ac_word... " >&6; }
6304 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6305 $as_echo_n "(cached) " >&6
6306 else
6307 if test -n "$ac_ct_OBJDUMP"; then
6308 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6309 else
6310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6311 for as_dir in $PATH
6313 IFS=$as_save_IFS
6314 test -z "$as_dir" && as_dir=.
6315 for ac_exec_ext in '' $ac_executable_extensions; do
6316 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6317 ac_cv_prog_ac_ct_OBJDUMP="objdump"
6318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6319 break 2
6321 done
6322 done
6323 IFS=$as_save_IFS
6327 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6328 if test -n "$ac_ct_OBJDUMP"; then
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6330 $as_echo "$ac_ct_OBJDUMP" >&6; }
6331 else
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6333 $as_echo "no" >&6; }
6336 if test "x$ac_ct_OBJDUMP" = x; then
6337 OBJDUMP="false"
6338 else
6339 case $cross_compiling:$ac_tool_warned in
6340 yes:)
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6343 ac_tool_warned=yes ;;
6344 esac
6345 OBJDUMP=$ac_ct_OBJDUMP
6347 else
6348 OBJDUMP="$ac_cv_prog_OBJDUMP"
6351 test -z "$OBJDUMP" && OBJDUMP=objdump
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6362 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6363 if ${lt_cv_deplibs_check_method+:} false; then :
6364 $as_echo_n "(cached) " >&6
6365 else
6366 lt_cv_file_magic_cmd='$MAGIC_CMD'
6367 lt_cv_file_magic_test_file=
6368 lt_cv_deplibs_check_method='unknown'
6369 # Need to set the preceding variable on all platforms that support
6370 # interlibrary dependencies.
6371 # 'none' -- dependencies not supported.
6372 # `unknown' -- same as none, but documents that we really don't know.
6373 # 'pass_all' -- all dependencies passed with no checks.
6374 # 'test_compile' -- check by making test program.
6375 # 'file_magic [[regex]]' -- check by looking for files in library path
6376 # which responds to the $file_magic_cmd with a given extended regex.
6377 # If you have `file' or equivalent on your system and you're not sure
6378 # whether `pass_all' will *always* work, you probably want this one.
6380 case $host_os in
6381 aix[4-9]*)
6382 lt_cv_deplibs_check_method=pass_all
6385 beos*)
6386 lt_cv_deplibs_check_method=pass_all
6389 bsdi[45]*)
6390 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6391 lt_cv_file_magic_cmd='/usr/bin/file -L'
6392 lt_cv_file_magic_test_file=/shlib/libc.so
6395 cygwin*)
6396 # func_win32_libid is a shell function defined in ltmain.sh
6397 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6398 lt_cv_file_magic_cmd='func_win32_libid'
6401 mingw* | pw32*)
6402 # Base MSYS/MinGW do not provide the 'file' command needed by
6403 # func_win32_libid shell function, so use a weaker test based on 'objdump',
6404 # unless we find 'file', for example because we are cross-compiling.
6405 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6406 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6407 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6408 lt_cv_file_magic_cmd='func_win32_libid'
6409 else
6410 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6411 lt_cv_file_magic_cmd='$OBJDUMP -f'
6415 cegcc*)
6416 # use the weaker test based on 'objdump'. See mingw*.
6417 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6418 lt_cv_file_magic_cmd='$OBJDUMP -f'
6421 darwin* | rhapsody*)
6422 lt_cv_deplibs_check_method=pass_all
6425 freebsd* | dragonfly*)
6426 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6427 case $host_cpu in
6428 i*86 )
6429 # Not sure whether the presence of OpenBSD here was a mistake.
6430 # Let's accept both of them until this is cleared up.
6431 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6432 lt_cv_file_magic_cmd=/usr/bin/file
6433 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6435 esac
6436 else
6437 lt_cv_deplibs_check_method=pass_all
6441 gnu*)
6442 lt_cv_deplibs_check_method=pass_all
6445 haiku*)
6446 lt_cv_deplibs_check_method=pass_all
6449 hpux10.20* | hpux11*)
6450 lt_cv_file_magic_cmd=/usr/bin/file
6451 case $host_cpu in
6452 ia64*)
6453 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6454 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6456 hppa*64*)
6457 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6458 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6461 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6462 lt_cv_file_magic_test_file=/usr/lib/libc.sl
6464 esac
6467 interix[3-9]*)
6468 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6469 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6472 irix5* | irix6* | nonstopux*)
6473 case $LD in
6474 *-32|*"-32 ") libmagic=32-bit;;
6475 *-n32|*"-n32 ") libmagic=N32;;
6476 *-64|*"-64 ") libmagic=64-bit;;
6477 *) libmagic=never-match;;
6478 esac
6479 lt_cv_deplibs_check_method=pass_all
6482 # This must be Linux ELF.
6483 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6484 lt_cv_deplibs_check_method=pass_all
6487 netbsd*)
6488 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6489 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6490 else
6491 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6495 newos6*)
6496 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6497 lt_cv_file_magic_cmd=/usr/bin/file
6498 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6501 *nto* | *qnx*)
6502 lt_cv_deplibs_check_method=pass_all
6505 openbsd*)
6506 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6507 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6508 else
6509 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6513 osf3* | osf4* | osf5*)
6514 lt_cv_deplibs_check_method=pass_all
6517 rdos*)
6518 lt_cv_deplibs_check_method=pass_all
6521 solaris*)
6522 lt_cv_deplibs_check_method=pass_all
6525 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6526 lt_cv_deplibs_check_method=pass_all
6529 sysv4 | sysv4.3*)
6530 case $host_vendor in
6531 motorola)
6532 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]'
6533 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6535 ncr)
6536 lt_cv_deplibs_check_method=pass_all
6538 sequent)
6539 lt_cv_file_magic_cmd='/bin/file'
6540 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6542 sni)
6543 lt_cv_file_magic_cmd='/bin/file'
6544 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6545 lt_cv_file_magic_test_file=/lib/libc.so
6547 siemens)
6548 lt_cv_deplibs_check_method=pass_all
6551 lt_cv_deplibs_check_method=pass_all
6553 esac
6556 tpf*)
6557 lt_cv_deplibs_check_method=pass_all
6559 esac
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6563 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6564 file_magic_cmd=$lt_cv_file_magic_cmd
6565 deplibs_check_method=$lt_cv_deplibs_check_method
6566 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6579 if test -n "$ac_tool_prefix"; then
6580 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6581 set dummy ${ac_tool_prefix}ar; ac_word=$2
6582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6583 $as_echo_n "checking for $ac_word... " >&6; }
6584 if ${ac_cv_prog_AR+:} false; then :
6585 $as_echo_n "(cached) " >&6
6586 else
6587 if test -n "$AR"; then
6588 ac_cv_prog_AR="$AR" # Let the user override the test.
6589 else
6590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6591 for as_dir in $PATH
6593 IFS=$as_save_IFS
6594 test -z "$as_dir" && as_dir=.
6595 for ac_exec_ext in '' $ac_executable_extensions; do
6596 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6597 ac_cv_prog_AR="${ac_tool_prefix}ar"
6598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6599 break 2
6601 done
6602 done
6603 IFS=$as_save_IFS
6607 AR=$ac_cv_prog_AR
6608 if test -n "$AR"; then
6609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6610 $as_echo "$AR" >&6; }
6611 else
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6613 $as_echo "no" >&6; }
6618 if test -z "$ac_cv_prog_AR"; then
6619 ac_ct_AR=$AR
6620 # Extract the first word of "ar", so it can be a program name with args.
6621 set dummy ar; ac_word=$2
6622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6623 $as_echo_n "checking for $ac_word... " >&6; }
6624 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6625 $as_echo_n "(cached) " >&6
6626 else
6627 if test -n "$ac_ct_AR"; then
6628 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6629 else
6630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6631 for as_dir in $PATH
6633 IFS=$as_save_IFS
6634 test -z "$as_dir" && as_dir=.
6635 for ac_exec_ext in '' $ac_executable_extensions; do
6636 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6637 ac_cv_prog_ac_ct_AR="ar"
6638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6639 break 2
6641 done
6642 done
6643 IFS=$as_save_IFS
6647 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6648 if test -n "$ac_ct_AR"; then
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6650 $as_echo "$ac_ct_AR" >&6; }
6651 else
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6653 $as_echo "no" >&6; }
6656 if test "x$ac_ct_AR" = x; then
6657 AR="false"
6658 else
6659 case $cross_compiling:$ac_tool_warned in
6660 yes:)
6661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6663 ac_tool_warned=yes ;;
6664 esac
6665 AR=$ac_ct_AR
6667 else
6668 AR="$ac_cv_prog_AR"
6671 test -z "$AR" && AR=ar
6672 test -z "$AR_FLAGS" && AR_FLAGS=cru
6684 if test -n "$ac_tool_prefix"; then
6685 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6686 set dummy ${ac_tool_prefix}strip; ac_word=$2
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6688 $as_echo_n "checking for $ac_word... " >&6; }
6689 if ${ac_cv_prog_STRIP+:} false; then :
6690 $as_echo_n "(cached) " >&6
6691 else
6692 if test -n "$STRIP"; then
6693 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6694 else
6695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6696 for as_dir in $PATH
6698 IFS=$as_save_IFS
6699 test -z "$as_dir" && as_dir=.
6700 for ac_exec_ext in '' $ac_executable_extensions; do
6701 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6702 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6704 break 2
6706 done
6707 done
6708 IFS=$as_save_IFS
6712 STRIP=$ac_cv_prog_STRIP
6713 if test -n "$STRIP"; then
6714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6715 $as_echo "$STRIP" >&6; }
6716 else
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6718 $as_echo "no" >&6; }
6723 if test -z "$ac_cv_prog_STRIP"; then
6724 ac_ct_STRIP=$STRIP
6725 # Extract the first word of "strip", so it can be a program name with args.
6726 set dummy strip; ac_word=$2
6727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6728 $as_echo_n "checking for $ac_word... " >&6; }
6729 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6730 $as_echo_n "(cached) " >&6
6731 else
6732 if test -n "$ac_ct_STRIP"; then
6733 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6734 else
6735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6736 for as_dir in $PATH
6738 IFS=$as_save_IFS
6739 test -z "$as_dir" && as_dir=.
6740 for ac_exec_ext in '' $ac_executable_extensions; do
6741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6742 ac_cv_prog_ac_ct_STRIP="strip"
6743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6744 break 2
6746 done
6747 done
6748 IFS=$as_save_IFS
6752 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6753 if test -n "$ac_ct_STRIP"; then
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6755 $as_echo "$ac_ct_STRIP" >&6; }
6756 else
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6758 $as_echo "no" >&6; }
6761 if test "x$ac_ct_STRIP" = x; then
6762 STRIP=":"
6763 else
6764 case $cross_compiling:$ac_tool_warned in
6765 yes:)
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6767 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6768 ac_tool_warned=yes ;;
6769 esac
6770 STRIP=$ac_ct_STRIP
6772 else
6773 STRIP="$ac_cv_prog_STRIP"
6776 test -z "$STRIP" && STRIP=:
6783 if test -n "$ac_tool_prefix"; then
6784 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6785 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if ${ac_cv_prog_RANLIB+:} false; then :
6789 $as_echo_n "(cached) " >&6
6790 else
6791 if test -n "$RANLIB"; then
6792 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6797 IFS=$as_save_IFS
6798 test -z "$as_dir" && as_dir=.
6799 for ac_exec_ext in '' $ac_executable_extensions; do
6800 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6801 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6802 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803 break 2
6805 done
6806 done
6807 IFS=$as_save_IFS
6811 RANLIB=$ac_cv_prog_RANLIB
6812 if test -n "$RANLIB"; then
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6814 $as_echo "$RANLIB" >&6; }
6815 else
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6822 if test -z "$ac_cv_prog_RANLIB"; then
6823 ac_ct_RANLIB=$RANLIB
6824 # Extract the first word of "ranlib", so it can be a program name with args.
6825 set dummy ranlib; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6829 $as_echo_n "(cached) " >&6
6830 else
6831 if test -n "$ac_ct_RANLIB"; then
6832 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6837 IFS=$as_save_IFS
6838 test -z "$as_dir" && as_dir=.
6839 for ac_exec_ext in '' $ac_executable_extensions; do
6840 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6841 ac_cv_prog_ac_ct_RANLIB="ranlib"
6842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843 break 2
6845 done
6846 done
6847 IFS=$as_save_IFS
6851 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6852 if test -n "$ac_ct_RANLIB"; then
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6854 $as_echo "$ac_ct_RANLIB" >&6; }
6855 else
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6860 if test "x$ac_ct_RANLIB" = x; then
6861 RANLIB=":"
6862 else
6863 case $cross_compiling:$ac_tool_warned in
6864 yes:)
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6867 ac_tool_warned=yes ;;
6868 esac
6869 RANLIB=$ac_ct_RANLIB
6871 else
6872 RANLIB="$ac_cv_prog_RANLIB"
6875 test -z "$RANLIB" && RANLIB=:
6882 # Determine commands to create old-style static archives.
6883 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6884 old_postinstall_cmds='chmod 644 $oldlib'
6885 old_postuninstall_cmds=
6887 if test -n "$RANLIB"; then
6888 case $host_os in
6889 openbsd*)
6890 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6893 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6895 esac
6896 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6899 case $host_os in
6900 darwin*)
6901 lock_old_archive_extraction=yes ;;
6903 lock_old_archive_extraction=no ;;
6904 esac
6944 # If no C compiler was specified, use CC.
6945 LTCC=${LTCC-"$CC"}
6947 # If no C compiler flags were specified, use CFLAGS.
6948 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6950 # Allow CC to be a program name with arguments.
6951 compiler=$CC
6954 # Check for command to grab the raw symbol name followed by C symbol from nm.
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6956 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6957 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6958 $as_echo_n "(cached) " >&6
6959 else
6961 # These are sane defaults that work on at least a few old systems.
6962 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6964 # Character class describing NM global symbol codes.
6965 symcode='[BCDEGRST]'
6967 # Regexp to match symbols that can be accessed directly from C.
6968 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6970 # Define system-specific variables.
6971 case $host_os in
6972 aix*)
6973 symcode='[BCDT]'
6975 cygwin* | mingw* | pw32* | cegcc*)
6976 symcode='[ABCDGISTW]'
6978 hpux*)
6979 if test "$host_cpu" = ia64; then
6980 symcode='[ABCDEGRST]'
6983 irix* | nonstopux*)
6984 symcode='[BCDEGRST]'
6986 osf*)
6987 symcode='[BCDEGQRST]'
6989 solaris*)
6990 symcode='[BDRT]'
6992 sco3.2v5*)
6993 symcode='[DT]'
6995 sysv4.2uw2*)
6996 symcode='[DT]'
6998 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6999 symcode='[ABDT]'
7001 sysv4)
7002 symcode='[DFNSTU]'
7004 esac
7006 # If we're using GNU nm, then use its standard symbol codes.
7007 case `$NM -V 2>&1` in
7008 *GNU* | *'with BFD'*)
7009 symcode='[ABCDGIRSTW]' ;;
7010 esac
7012 # Transform an extracted symbol line into a proper C declaration.
7013 # Some systems (esp. on ia64) link data and code symbols differently,
7014 # so use this general approach.
7015 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7017 # Transform an extracted symbol line into symbol name and symbol address
7018 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
7019 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'"
7021 # Handle CRLF in mingw tool chain
7022 opt_cr=
7023 case $build_os in
7024 mingw*)
7025 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7027 esac
7029 # Try without a prefix underscore, then with it.
7030 for ac_symprfx in "" "_"; do
7032 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7033 symxfrm="\\1 $ac_symprfx\\2 \\2"
7035 # Write the raw and C identifiers.
7036 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7037 # Fake it for dumpbin and say T for any non-static function
7038 # and D for any global variable.
7039 # Also find C++ and __fastcall symbols from MSVC++,
7040 # which start with @ or ?.
7041 lt_cv_sys_global_symbol_pipe="$AWK '"\
7042 " {last_section=section; section=\$ 3};"\
7043 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7044 " \$ 0!~/External *\|/{next};"\
7045 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7046 " {if(hide[section]) next};"\
7047 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7048 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7049 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
7050 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7051 " ' prfx=^$ac_symprfx"
7052 else
7053 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7056 # Check to see that the pipe works correctly.
7057 pipe_works=no
7059 rm -f conftest*
7060 cat > conftest.$ac_ext <<_LT_EOF
7061 #ifdef __cplusplus
7062 extern "C" {
7063 #endif
7064 char nm_test_var;
7065 void nm_test_func(void);
7066 void nm_test_func(void){}
7067 #ifdef __cplusplus
7069 #endif
7070 int main(){nm_test_var='a';nm_test_func();return(0);}
7071 _LT_EOF
7073 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7074 (eval $ac_compile) 2>&5
7075 ac_status=$?
7076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7077 test $ac_status = 0; }; then
7078 # Now try to grab the symbols.
7079 nlist=conftest.nm
7080 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7081 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7082 ac_status=$?
7083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7084 test $ac_status = 0; } && test -s "$nlist"; then
7085 # Try sorting and uniquifying the output.
7086 if sort "$nlist" | uniq > "$nlist"T; then
7087 mv -f "$nlist"T "$nlist"
7088 else
7089 rm -f "$nlist"T
7092 # Make sure that we snagged all the symbols we need.
7093 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7094 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7095 cat <<_LT_EOF > conftest.$ac_ext
7096 #ifdef __cplusplus
7097 extern "C" {
7098 #endif
7100 _LT_EOF
7101 # Now generate the symbol file.
7102 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7104 cat <<_LT_EOF >> conftest.$ac_ext
7106 /* The mapping between symbol names and symbols. */
7107 const struct {
7108 const char *name;
7109 void *address;
7111 lt__PROGRAM__LTX_preloaded_symbols[] =
7113 { "@PROGRAM@", (void *) 0 },
7114 _LT_EOF
7115 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7116 cat <<\_LT_EOF >> conftest.$ac_ext
7117 {0, (void *) 0}
7120 /* This works around a problem in FreeBSD linker */
7121 #ifdef FREEBSD_WORKAROUND
7122 static const void *lt_preloaded_setup() {
7123 return lt__PROGRAM__LTX_preloaded_symbols;
7125 #endif
7127 #ifdef __cplusplus
7129 #endif
7130 _LT_EOF
7131 # Now try linking the two files.
7132 mv conftest.$ac_objext conftstm.$ac_objext
7133 lt_save_LIBS="$LIBS"
7134 lt_save_CFLAGS="$CFLAGS"
7135 LIBS="conftstm.$ac_objext"
7136 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7137 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7138 (eval $ac_link) 2>&5
7139 ac_status=$?
7140 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7141 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7142 pipe_works=yes
7144 LIBS="$lt_save_LIBS"
7145 CFLAGS="$lt_save_CFLAGS"
7146 else
7147 echo "cannot find nm_test_func in $nlist" >&5
7149 else
7150 echo "cannot find nm_test_var in $nlist" >&5
7152 else
7153 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7155 else
7156 echo "$progname: failed program was:" >&5
7157 cat conftest.$ac_ext >&5
7159 rm -rf conftest* conftst*
7161 # Do not use the global_symbol_pipe unless it works.
7162 if test "$pipe_works" = yes; then
7163 break
7164 else
7165 lt_cv_sys_global_symbol_pipe=
7167 done
7171 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7172 lt_cv_sys_global_symbol_to_cdecl=
7174 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7176 $as_echo "failed" >&6; }
7177 else
7178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7179 $as_echo "ok" >&6; }
7203 # Check whether --enable-libtool-lock was given.
7204 if test "${enable_libtool_lock+set}" = set; then :
7205 enableval=$enable_libtool_lock;
7208 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7210 # Some flags need to be propagated to the compiler or linker for good
7211 # libtool support.
7212 case $host in
7213 ia64-*-hpux*)
7214 # Find out which ABI we are using.
7215 echo 'int i;' > conftest.$ac_ext
7216 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7217 (eval $ac_compile) 2>&5
7218 ac_status=$?
7219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7220 test $ac_status = 0; }; then
7221 case `/usr/bin/file conftest.$ac_objext` in
7222 *ELF-32*)
7223 HPUX_IA64_MODE="32"
7225 *ELF-64*)
7226 HPUX_IA64_MODE="64"
7228 esac
7230 rm -rf conftest*
7232 *-*-irix6*)
7233 # Find out which ABI we are using.
7234 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7235 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7236 (eval $ac_compile) 2>&5
7237 ac_status=$?
7238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7239 test $ac_status = 0; }; then
7240 if test "$lt_cv_prog_gnu_ld" = yes; then
7241 case `/usr/bin/file conftest.$ac_objext` in
7242 *32-bit*)
7243 LD="${LD-ld} -melf32bsmip"
7245 *N32*)
7246 LD="${LD-ld} -melf32bmipn32"
7248 *64-bit*)
7249 LD="${LD-ld} -melf64bmip"
7251 esac
7252 else
7253 case `/usr/bin/file conftest.$ac_objext` in
7254 *32-bit*)
7255 LD="${LD-ld} -32"
7257 *N32*)
7258 LD="${LD-ld} -n32"
7260 *64-bit*)
7261 LD="${LD-ld} -64"
7263 esac
7266 rm -rf conftest*
7269 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7270 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7271 # Find out which ABI we are using.
7272 echo 'int i;' > conftest.$ac_ext
7273 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7274 (eval $ac_compile) 2>&5
7275 ac_status=$?
7276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7277 test $ac_status = 0; }; then
7278 case `/usr/bin/file conftest.o` in
7279 *32-bit*)
7280 case $host in
7281 x86_64-*kfreebsd*-gnu)
7282 LD="${LD-ld} -m elf_i386_fbsd"
7284 x86_64-*linux*)
7285 case `/usr/bin/file conftest.o` in
7286 *x86-64*)
7287 LD="${LD-ld} -m elf32_x86_64"
7290 LD="${LD-ld} -m elf_i386"
7292 esac
7294 powerpc64le-*linux*)
7295 LD="${LD-ld} -m elf32lppclinux"
7297 powerpc64-*linux*)
7298 LD="${LD-ld} -m elf32ppclinux"
7300 s390x-*linux*)
7301 LD="${LD-ld} -m elf_s390"
7303 sparc64-*linux*)
7304 LD="${LD-ld} -m elf32_sparc"
7306 esac
7308 *64-bit*)
7309 case $host in
7310 x86_64-*kfreebsd*-gnu)
7311 LD="${LD-ld} -m elf_x86_64_fbsd"
7313 x86_64-*linux*)
7314 LD="${LD-ld} -m elf_x86_64"
7316 powerpcle-*linux*)
7317 LD="${LD-ld} -m elf64lppc"
7319 powerpc-*linux*)
7320 LD="${LD-ld} -m elf64ppc"
7322 s390*-*linux*|s390*-*tpf*)
7323 LD="${LD-ld} -m elf64_s390"
7325 sparc*-*linux*)
7326 LD="${LD-ld} -m elf64_sparc"
7328 esac
7330 esac
7332 rm -rf conftest*
7335 *-*-sco3.2v5*)
7336 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7337 SAVE_CFLAGS="$CFLAGS"
7338 CFLAGS="$CFLAGS -belf"
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7340 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7341 if ${lt_cv_cc_needs_belf+:} false; then :
7342 $as_echo_n "(cached) " >&6
7343 else
7344 ac_ext=c
7345 ac_cpp='$CPP $CPPFLAGS'
7346 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7347 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7348 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7351 /* end confdefs.h. */
7354 main ()
7358 return 0;
7360 _ACEOF
7361 if ac_fn_c_try_link "$LINENO"; then :
7362 lt_cv_cc_needs_belf=yes
7363 else
7364 lt_cv_cc_needs_belf=no
7366 rm -f core conftest.err conftest.$ac_objext \
7367 conftest$ac_exeext conftest.$ac_ext
7368 ac_ext=c
7369 ac_cpp='$CPP $CPPFLAGS'
7370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7376 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7377 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7378 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7379 CFLAGS="$SAVE_CFLAGS"
7382 sparc*-*solaris*)
7383 # Find out which ABI we are using.
7384 echo 'int i;' > conftest.$ac_ext
7385 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7386 (eval $ac_compile) 2>&5
7387 ac_status=$?
7388 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7389 test $ac_status = 0; }; then
7390 case `/usr/bin/file conftest.o` in
7391 *64-bit*)
7392 case $lt_cv_prog_gnu_ld in
7393 yes*) LD="${LD-ld} -m elf64_sparc" ;;
7395 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7396 LD="${LD-ld} -64"
7399 esac
7401 esac
7403 rm -rf conftest*
7405 esac
7407 need_locks="$enable_libtool_lock"
7410 case $host_os in
7411 rhapsody* | darwin*)
7412 if test -n "$ac_tool_prefix"; then
7413 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7414 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7416 $as_echo_n "checking for $ac_word... " >&6; }
7417 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7418 $as_echo_n "(cached) " >&6
7419 else
7420 if test -n "$DSYMUTIL"; then
7421 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7422 else
7423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7424 for as_dir in $PATH
7426 IFS=$as_save_IFS
7427 test -z "$as_dir" && as_dir=.
7428 for ac_exec_ext in '' $ac_executable_extensions; do
7429 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7430 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7432 break 2
7434 done
7435 done
7436 IFS=$as_save_IFS
7440 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7441 if test -n "$DSYMUTIL"; then
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7443 $as_echo "$DSYMUTIL" >&6; }
7444 else
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7446 $as_echo "no" >&6; }
7451 if test -z "$ac_cv_prog_DSYMUTIL"; then
7452 ac_ct_DSYMUTIL=$DSYMUTIL
7453 # Extract the first word of "dsymutil", so it can be a program name with args.
7454 set dummy dsymutil; ac_word=$2
7455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7456 $as_echo_n "checking for $ac_word... " >&6; }
7457 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7458 $as_echo_n "(cached) " >&6
7459 else
7460 if test -n "$ac_ct_DSYMUTIL"; then
7461 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7462 else
7463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7464 for as_dir in $PATH
7466 IFS=$as_save_IFS
7467 test -z "$as_dir" && as_dir=.
7468 for ac_exec_ext in '' $ac_executable_extensions; do
7469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7470 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7472 break 2
7474 done
7475 done
7476 IFS=$as_save_IFS
7480 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7481 if test -n "$ac_ct_DSYMUTIL"; then
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7483 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7484 else
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7486 $as_echo "no" >&6; }
7489 if test "x$ac_ct_DSYMUTIL" = x; then
7490 DSYMUTIL=":"
7491 else
7492 case $cross_compiling:$ac_tool_warned in
7493 yes:)
7494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7496 ac_tool_warned=yes ;;
7497 esac
7498 DSYMUTIL=$ac_ct_DSYMUTIL
7500 else
7501 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7504 if test -n "$ac_tool_prefix"; then
7505 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7506 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7508 $as_echo_n "checking for $ac_word... " >&6; }
7509 if ${ac_cv_prog_NMEDIT+:} false; then :
7510 $as_echo_n "(cached) " >&6
7511 else
7512 if test -n "$NMEDIT"; then
7513 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7514 else
7515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7516 for as_dir in $PATH
7518 IFS=$as_save_IFS
7519 test -z "$as_dir" && as_dir=.
7520 for ac_exec_ext in '' $ac_executable_extensions; do
7521 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7522 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7524 break 2
7526 done
7527 done
7528 IFS=$as_save_IFS
7532 NMEDIT=$ac_cv_prog_NMEDIT
7533 if test -n "$NMEDIT"; then
7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7535 $as_echo "$NMEDIT" >&6; }
7536 else
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7538 $as_echo "no" >&6; }
7543 if test -z "$ac_cv_prog_NMEDIT"; then
7544 ac_ct_NMEDIT=$NMEDIT
7545 # Extract the first word of "nmedit", so it can be a program name with args.
7546 set dummy nmedit; ac_word=$2
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7548 $as_echo_n "checking for $ac_word... " >&6; }
7549 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7550 $as_echo_n "(cached) " >&6
7551 else
7552 if test -n "$ac_ct_NMEDIT"; then
7553 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7554 else
7555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7556 for as_dir in $PATH
7558 IFS=$as_save_IFS
7559 test -z "$as_dir" && as_dir=.
7560 for ac_exec_ext in '' $ac_executable_extensions; do
7561 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7562 ac_cv_prog_ac_ct_NMEDIT="nmedit"
7563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7564 break 2
7566 done
7567 done
7568 IFS=$as_save_IFS
7572 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7573 if test -n "$ac_ct_NMEDIT"; then
7574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7575 $as_echo "$ac_ct_NMEDIT" >&6; }
7576 else
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7578 $as_echo "no" >&6; }
7581 if test "x$ac_ct_NMEDIT" = x; then
7582 NMEDIT=":"
7583 else
7584 case $cross_compiling:$ac_tool_warned in
7585 yes:)
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7588 ac_tool_warned=yes ;;
7589 esac
7590 NMEDIT=$ac_ct_NMEDIT
7592 else
7593 NMEDIT="$ac_cv_prog_NMEDIT"
7596 if test -n "$ac_tool_prefix"; then
7597 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7598 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7600 $as_echo_n "checking for $ac_word... " >&6; }
7601 if ${ac_cv_prog_LIPO+:} false; then :
7602 $as_echo_n "(cached) " >&6
7603 else
7604 if test -n "$LIPO"; then
7605 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7606 else
7607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7608 for as_dir in $PATH
7610 IFS=$as_save_IFS
7611 test -z "$as_dir" && as_dir=.
7612 for ac_exec_ext in '' $ac_executable_extensions; do
7613 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7614 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7616 break 2
7618 done
7619 done
7620 IFS=$as_save_IFS
7624 LIPO=$ac_cv_prog_LIPO
7625 if test -n "$LIPO"; then
7626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7627 $as_echo "$LIPO" >&6; }
7628 else
7629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7630 $as_echo "no" >&6; }
7635 if test -z "$ac_cv_prog_LIPO"; then
7636 ac_ct_LIPO=$LIPO
7637 # Extract the first word of "lipo", so it can be a program name with args.
7638 set dummy lipo; ac_word=$2
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7640 $as_echo_n "checking for $ac_word... " >&6; }
7641 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7642 $as_echo_n "(cached) " >&6
7643 else
7644 if test -n "$ac_ct_LIPO"; then
7645 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7646 else
7647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7648 for as_dir in $PATH
7650 IFS=$as_save_IFS
7651 test -z "$as_dir" && as_dir=.
7652 for ac_exec_ext in '' $ac_executable_extensions; do
7653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7654 ac_cv_prog_ac_ct_LIPO="lipo"
7655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7656 break 2
7658 done
7659 done
7660 IFS=$as_save_IFS
7664 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7665 if test -n "$ac_ct_LIPO"; then
7666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7667 $as_echo "$ac_ct_LIPO" >&6; }
7668 else
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7670 $as_echo "no" >&6; }
7673 if test "x$ac_ct_LIPO" = x; then
7674 LIPO=":"
7675 else
7676 case $cross_compiling:$ac_tool_warned in
7677 yes:)
7678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7680 ac_tool_warned=yes ;;
7681 esac
7682 LIPO=$ac_ct_LIPO
7684 else
7685 LIPO="$ac_cv_prog_LIPO"
7688 if test -n "$ac_tool_prefix"; then
7689 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7690 set dummy ${ac_tool_prefix}otool; ac_word=$2
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7692 $as_echo_n "checking for $ac_word... " >&6; }
7693 if ${ac_cv_prog_OTOOL+:} false; then :
7694 $as_echo_n "(cached) " >&6
7695 else
7696 if test -n "$OTOOL"; then
7697 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7698 else
7699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7700 for as_dir in $PATH
7702 IFS=$as_save_IFS
7703 test -z "$as_dir" && as_dir=.
7704 for ac_exec_ext in '' $ac_executable_extensions; do
7705 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7706 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7708 break 2
7710 done
7711 done
7712 IFS=$as_save_IFS
7716 OTOOL=$ac_cv_prog_OTOOL
7717 if test -n "$OTOOL"; then
7718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7719 $as_echo "$OTOOL" >&6; }
7720 else
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7722 $as_echo "no" >&6; }
7727 if test -z "$ac_cv_prog_OTOOL"; then
7728 ac_ct_OTOOL=$OTOOL
7729 # Extract the first word of "otool", so it can be a program name with args.
7730 set dummy otool; ac_word=$2
7731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7732 $as_echo_n "checking for $ac_word... " >&6; }
7733 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7734 $as_echo_n "(cached) " >&6
7735 else
7736 if test -n "$ac_ct_OTOOL"; then
7737 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7738 else
7739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7740 for as_dir in $PATH
7742 IFS=$as_save_IFS
7743 test -z "$as_dir" && as_dir=.
7744 for ac_exec_ext in '' $ac_executable_extensions; do
7745 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7746 ac_cv_prog_ac_ct_OTOOL="otool"
7747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7748 break 2
7750 done
7751 done
7752 IFS=$as_save_IFS
7756 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7757 if test -n "$ac_ct_OTOOL"; then
7758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7759 $as_echo "$ac_ct_OTOOL" >&6; }
7760 else
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7762 $as_echo "no" >&6; }
7765 if test "x$ac_ct_OTOOL" = x; then
7766 OTOOL=":"
7767 else
7768 case $cross_compiling:$ac_tool_warned in
7769 yes:)
7770 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7771 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7772 ac_tool_warned=yes ;;
7773 esac
7774 OTOOL=$ac_ct_OTOOL
7776 else
7777 OTOOL="$ac_cv_prog_OTOOL"
7780 if test -n "$ac_tool_prefix"; then
7781 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7782 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7784 $as_echo_n "checking for $ac_word... " >&6; }
7785 if ${ac_cv_prog_OTOOL64+:} false; then :
7786 $as_echo_n "(cached) " >&6
7787 else
7788 if test -n "$OTOOL64"; then
7789 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7790 else
7791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7792 for as_dir in $PATH
7794 IFS=$as_save_IFS
7795 test -z "$as_dir" && as_dir=.
7796 for ac_exec_ext in '' $ac_executable_extensions; do
7797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7798 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7800 break 2
7802 done
7803 done
7804 IFS=$as_save_IFS
7808 OTOOL64=$ac_cv_prog_OTOOL64
7809 if test -n "$OTOOL64"; then
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7811 $as_echo "$OTOOL64" >&6; }
7812 else
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7814 $as_echo "no" >&6; }
7819 if test -z "$ac_cv_prog_OTOOL64"; then
7820 ac_ct_OTOOL64=$OTOOL64
7821 # Extract the first word of "otool64", so it can be a program name with args.
7822 set dummy otool64; ac_word=$2
7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7824 $as_echo_n "checking for $ac_word... " >&6; }
7825 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7826 $as_echo_n "(cached) " >&6
7827 else
7828 if test -n "$ac_ct_OTOOL64"; then
7829 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7830 else
7831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7832 for as_dir in $PATH
7834 IFS=$as_save_IFS
7835 test -z "$as_dir" && as_dir=.
7836 for ac_exec_ext in '' $ac_executable_extensions; do
7837 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7838 ac_cv_prog_ac_ct_OTOOL64="otool64"
7839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7840 break 2
7842 done
7843 done
7844 IFS=$as_save_IFS
7848 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7849 if test -n "$ac_ct_OTOOL64"; then
7850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7851 $as_echo "$ac_ct_OTOOL64" >&6; }
7852 else
7853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7854 $as_echo "no" >&6; }
7857 if test "x$ac_ct_OTOOL64" = x; then
7858 OTOOL64=":"
7859 else
7860 case $cross_compiling:$ac_tool_warned in
7861 yes:)
7862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7863 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7864 ac_tool_warned=yes ;;
7865 esac
7866 OTOOL64=$ac_ct_OTOOL64
7868 else
7869 OTOOL64="$ac_cv_prog_OTOOL64"
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7899 $as_echo_n "checking for -single_module linker flag... " >&6; }
7900 if ${lt_cv_apple_cc_single_mod+:} false; then :
7901 $as_echo_n "(cached) " >&6
7902 else
7903 lt_cv_apple_cc_single_mod=no
7904 if test -z "${LT_MULTI_MODULE}"; then
7905 # By default we will add the -single_module flag. You can override
7906 # by either setting the environment variable LT_MULTI_MODULE
7907 # non-empty at configure time, or by adding -multi_module to the
7908 # link flags.
7909 rm -rf libconftest.dylib*
7910 echo "int foo(void){return 1;}" > conftest.c
7911 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7912 -dynamiclib -Wl,-single_module conftest.c" >&5
7913 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7914 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7915 _lt_result=$?
7916 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7917 lt_cv_apple_cc_single_mod=yes
7918 else
7919 cat conftest.err >&5
7921 rm -rf libconftest.dylib*
7922 rm -f conftest.*
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7926 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7928 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7929 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7930 $as_echo_n "(cached) " >&6
7931 else
7932 lt_cv_ld_exported_symbols_list=no
7933 save_LDFLAGS=$LDFLAGS
7934 echo "_main" > conftest.sym
7935 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7937 /* end confdefs.h. */
7940 main ()
7944 return 0;
7946 _ACEOF
7947 if ac_fn_c_try_link "$LINENO"; then :
7948 lt_cv_ld_exported_symbols_list=yes
7949 else
7950 lt_cv_ld_exported_symbols_list=no
7952 rm -f core conftest.err conftest.$ac_objext \
7953 conftest$ac_exeext conftest.$ac_ext
7954 LDFLAGS="$save_LDFLAGS"
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7958 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7960 $as_echo_n "checking for -force_load linker flag... " >&6; }
7961 if ${lt_cv_ld_force_load+:} false; then :
7962 $as_echo_n "(cached) " >&6
7963 else
7964 lt_cv_ld_force_load=no
7965 cat > conftest.c << _LT_EOF
7966 int forced_loaded() { return 2;}
7967 _LT_EOF
7968 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7969 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7970 echo "$AR cru libconftest.a conftest.o" >&5
7971 $AR cru libconftest.a conftest.o 2>&5
7972 cat > conftest.c << _LT_EOF
7973 int main() { return 0;}
7974 _LT_EOF
7975 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7976 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7977 _lt_result=$?
7978 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7979 lt_cv_ld_force_load=yes
7980 else
7981 cat conftest.err >&5
7983 rm -f conftest.err libconftest.a conftest conftest.c
7984 rm -rf conftest.dSYM
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7988 $as_echo "$lt_cv_ld_force_load" >&6; }
7989 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7990 # build without first building modern cctools / linker.
7991 case $host_cpu-$host_os in
7992 *-rhapsody* | *-darwin1.[012])
7993 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7994 *-darwin1.*)
7995 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7996 *-darwin*)
7997 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7998 # deployment target is forced to an earlier version.
7999 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8000 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8002 10.[012][,.]*)
8003 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8007 esac
8009 esac
8010 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8011 _lt_dar_single_mod='$single_module'
8013 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8014 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8015 else
8016 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8018 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8019 _lt_dsymutil='~$DSYMUTIL $lib || :'
8020 else
8021 _lt_dsymutil=
8024 esac
8026 for ac_header in dlfcn.h
8027 do :
8028 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8030 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8031 cat >>confdefs.h <<_ACEOF
8032 #define HAVE_DLFCN_H 1
8033 _ACEOF
8037 done
8043 # Set options
8047 enable_dlopen=no
8050 enable_win32_dll=no
8053 # Check whether --enable-shared was given.
8054 if test "${enable_shared+set}" = set; then :
8055 enableval=$enable_shared; p=${PACKAGE-default}
8056 case $enableval in
8057 yes) enable_shared=yes ;;
8058 no) enable_shared=no ;;
8060 enable_shared=no
8061 # Look at the argument we got. We use all the common list separators.
8062 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8063 for pkg in $enableval; do
8064 IFS="$lt_save_ifs"
8065 if test "X$pkg" = "X$p"; then
8066 enable_shared=yes
8068 done
8069 IFS="$lt_save_ifs"
8071 esac
8072 else
8073 enable_shared=yes
8084 # Check whether --enable-static was given.
8085 if test "${enable_static+set}" = set; then :
8086 enableval=$enable_static; p=${PACKAGE-default}
8087 case $enableval in
8088 yes) enable_static=yes ;;
8089 no) enable_static=no ;;
8091 enable_static=no
8092 # Look at the argument we got. We use all the common list separators.
8093 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8094 for pkg in $enableval; do
8095 IFS="$lt_save_ifs"
8096 if test "X$pkg" = "X$p"; then
8097 enable_static=yes
8099 done
8100 IFS="$lt_save_ifs"
8102 esac
8103 else
8104 enable_static=yes
8116 # Check whether --with-pic was given.
8117 if test "${with_pic+set}" = set; then :
8118 withval=$with_pic; pic_mode="$withval"
8119 else
8120 pic_mode=default
8124 test -z "$pic_mode" && pic_mode=default
8132 # Check whether --enable-fast-install was given.
8133 if test "${enable_fast_install+set}" = set; then :
8134 enableval=$enable_fast_install; p=${PACKAGE-default}
8135 case $enableval in
8136 yes) enable_fast_install=yes ;;
8137 no) enable_fast_install=no ;;
8139 enable_fast_install=no
8140 # Look at the argument we got. We use all the common list separators.
8141 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8142 for pkg in $enableval; do
8143 IFS="$lt_save_ifs"
8144 if test "X$pkg" = "X$p"; then
8145 enable_fast_install=yes
8147 done
8148 IFS="$lt_save_ifs"
8150 esac
8151 else
8152 enable_fast_install=yes
8165 # This can be used to rebuild libtool when needed
8166 LIBTOOL_DEPS="$ltmain"
8168 # Always use our own libtool.
8169 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8196 test -z "$LN_S" && LN_S="ln -s"
8211 if test -n "${ZSH_VERSION+set}" ; then
8212 setopt NO_GLOB_SUBST
8215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8216 $as_echo_n "checking for objdir... " >&6; }
8217 if ${lt_cv_objdir+:} false; then :
8218 $as_echo_n "(cached) " >&6
8219 else
8220 rm -f .libs 2>/dev/null
8221 mkdir .libs 2>/dev/null
8222 if test -d .libs; then
8223 lt_cv_objdir=.libs
8224 else
8225 # MS-DOS does not allow filenames that begin with a dot.
8226 lt_cv_objdir=_libs
8228 rmdir .libs 2>/dev/null
8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8231 $as_echo "$lt_cv_objdir" >&6; }
8232 objdir=$lt_cv_objdir
8238 cat >>confdefs.h <<_ACEOF
8239 #define LT_OBJDIR "$lt_cv_objdir/"
8240 _ACEOF
8245 case $host_os in
8246 aix3*)
8247 # AIX sometimes has problems with the GCC collect2 program. For some
8248 # reason, if we set the COLLECT_NAMES environment variable, the problems
8249 # vanish in a puff of smoke.
8250 if test "X${COLLECT_NAMES+set}" != Xset; then
8251 COLLECT_NAMES=
8252 export COLLECT_NAMES
8255 esac
8257 # Global variables:
8258 ofile=libtool
8259 can_build_shared=yes
8261 # All known linkers require a `.a' archive for static linking (except MSVC,
8262 # which needs '.lib').
8263 libext=a
8265 with_gnu_ld="$lt_cv_prog_gnu_ld"
8267 old_CC="$CC"
8268 old_CFLAGS="$CFLAGS"
8270 # Set sane defaults for various variables
8271 test -z "$CC" && CC=cc
8272 test -z "$LTCC" && LTCC=$CC
8273 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8274 test -z "$LD" && LD=ld
8275 test -z "$ac_objext" && ac_objext=o
8277 for cc_temp in $compiler""; do
8278 case $cc_temp in
8279 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8280 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8281 \-*) ;;
8282 *) break;;
8283 esac
8284 done
8285 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8288 # Only perform the check for file, if the check method requires it
8289 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8290 case $deplibs_check_method in
8291 file_magic*)
8292 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8294 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8295 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8296 $as_echo_n "(cached) " >&6
8297 else
8298 case $MAGIC_CMD in
8299 [\\/*] | ?:[\\/]*)
8300 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8303 lt_save_MAGIC_CMD="$MAGIC_CMD"
8304 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8305 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8306 for ac_dir in $ac_dummy; do
8307 IFS="$lt_save_ifs"
8308 test -z "$ac_dir" && ac_dir=.
8309 if test -f $ac_dir/${ac_tool_prefix}file; then
8310 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8311 if test -n "$file_magic_test_file"; then
8312 case $deplibs_check_method in
8313 "file_magic "*)
8314 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8315 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8316 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8317 $EGREP "$file_magic_regex" > /dev/null; then
8319 else
8320 cat <<_LT_EOF 1>&2
8322 *** Warning: the command libtool uses to detect shared libraries,
8323 *** $file_magic_cmd, produces output that libtool cannot recognize.
8324 *** The result is that libtool may fail to recognize shared libraries
8325 *** as such. This will affect the creation of libtool libraries that
8326 *** depend on shared libraries, but programs linked with such libtool
8327 *** libraries will work regardless of this problem. Nevertheless, you
8328 *** may want to report the problem to your system manager and/or to
8329 *** bug-libtool@gnu.org
8331 _LT_EOF
8332 fi ;;
8333 esac
8335 break
8337 done
8338 IFS="$lt_save_ifs"
8339 MAGIC_CMD="$lt_save_MAGIC_CMD"
8341 esac
8344 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8345 if test -n "$MAGIC_CMD"; then
8346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8347 $as_echo "$MAGIC_CMD" >&6; }
8348 else
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8350 $as_echo "no" >&6; }
8357 if test -z "$lt_cv_path_MAGIC_CMD"; then
8358 if test -n "$ac_tool_prefix"; then
8359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8360 $as_echo_n "checking for file... " >&6; }
8361 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8362 $as_echo_n "(cached) " >&6
8363 else
8364 case $MAGIC_CMD in
8365 [\\/*] | ?:[\\/]*)
8366 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8369 lt_save_MAGIC_CMD="$MAGIC_CMD"
8370 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8371 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8372 for ac_dir in $ac_dummy; do
8373 IFS="$lt_save_ifs"
8374 test -z "$ac_dir" && ac_dir=.
8375 if test -f $ac_dir/file; then
8376 lt_cv_path_MAGIC_CMD="$ac_dir/file"
8377 if test -n "$file_magic_test_file"; then
8378 case $deplibs_check_method in
8379 "file_magic "*)
8380 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8381 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8382 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8383 $EGREP "$file_magic_regex" > /dev/null; then
8385 else
8386 cat <<_LT_EOF 1>&2
8388 *** Warning: the command libtool uses to detect shared libraries,
8389 *** $file_magic_cmd, produces output that libtool cannot recognize.
8390 *** The result is that libtool may fail to recognize shared libraries
8391 *** as such. This will affect the creation of libtool libraries that
8392 *** depend on shared libraries, but programs linked with such libtool
8393 *** libraries will work regardless of this problem. Nevertheless, you
8394 *** may want to report the problem to your system manager and/or to
8395 *** bug-libtool@gnu.org
8397 _LT_EOF
8398 fi ;;
8399 esac
8401 break
8403 done
8404 IFS="$lt_save_ifs"
8405 MAGIC_CMD="$lt_save_MAGIC_CMD"
8407 esac
8410 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8411 if test -n "$MAGIC_CMD"; then
8412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8413 $as_echo "$MAGIC_CMD" >&6; }
8414 else
8415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8416 $as_echo "no" >&6; }
8420 else
8421 MAGIC_CMD=:
8427 esac
8429 # Use C for the default configuration in the libtool script
8431 lt_save_CC="$CC"
8432 ac_ext=c
8433 ac_cpp='$CPP $CPPFLAGS'
8434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8439 # Source file extension for C test sources.
8440 ac_ext=c
8442 # Object file extension for compiled C test sources.
8443 objext=o
8444 objext=$objext
8446 # Code to be used in simple compile tests
8447 lt_simple_compile_test_code="int some_variable = 0;"
8449 # Code to be used in simple link tests
8450 lt_simple_link_test_code='int main(){return(0);}'
8458 # If no C compiler was specified, use CC.
8459 LTCC=${LTCC-"$CC"}
8461 # If no C compiler flags were specified, use CFLAGS.
8462 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8464 # Allow CC to be a program name with arguments.
8465 compiler=$CC
8467 # Save the default compiler, since it gets overwritten when the other
8468 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8469 compiler_DEFAULT=$CC
8471 # save warnings/boilerplate of simple test code
8472 ac_outfile=conftest.$ac_objext
8473 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8474 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8475 _lt_compiler_boilerplate=`cat conftest.err`
8476 $RM conftest*
8478 ac_outfile=conftest.$ac_objext
8479 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8480 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8481 _lt_linker_boilerplate=`cat conftest.err`
8482 $RM -r conftest*
8485 ## CAVEAT EMPTOR:
8486 ## There is no encapsulation within the following macros, do not change
8487 ## the running order or otherwise move them around unless you know exactly
8488 ## what you are doing...
8489 if test -n "$compiler"; then
8491 lt_prog_compiler_no_builtin_flag=
8493 if test "$GCC" = yes; then
8494 case $cc_basename in
8495 nvcc*)
8496 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8498 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8499 esac
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8502 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8503 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8504 $as_echo_n "(cached) " >&6
8505 else
8506 lt_cv_prog_compiler_rtti_exceptions=no
8507 ac_outfile=conftest.$ac_objext
8508 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8509 lt_compiler_flag="-fno-rtti -fno-exceptions"
8510 # Insert the option either (1) after the last *FLAGS variable, or
8511 # (2) before a word containing "conftest.", or (3) at the end.
8512 # Note that $ac_compile itself does not contain backslashes and begins
8513 # with a dollar sign (not a hyphen), so the echo should work correctly.
8514 # The option is referenced via a variable to avoid confusing sed.
8515 lt_compile=`echo "$ac_compile" | $SED \
8516 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8517 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8518 -e 's:$: $lt_compiler_flag:'`
8519 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8520 (eval "$lt_compile" 2>conftest.err)
8521 ac_status=$?
8522 cat conftest.err >&5
8523 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8524 if (exit $ac_status) && test -s "$ac_outfile"; then
8525 # The compiler can only warn and ignore the option if not recognized
8526 # So say no if there are warnings other than the usual output.
8527 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8528 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8529 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8530 lt_cv_prog_compiler_rtti_exceptions=yes
8533 $RM conftest*
8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8537 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8539 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8540 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8541 else
8552 lt_prog_compiler_wl=
8553 lt_prog_compiler_pic=
8554 lt_prog_compiler_static=
8556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8557 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8559 if test "$GCC" = yes; then
8560 lt_prog_compiler_wl='-Wl,'
8561 lt_prog_compiler_static='-static'
8563 case $host_os in
8564 aix*)
8565 # All AIX code is PIC.
8566 if test "$host_cpu" = ia64; then
8567 # AIX 5 now supports IA64 processor
8568 lt_prog_compiler_static='-Bstatic'
8570 lt_prog_compiler_pic='-fPIC'
8573 amigaos*)
8574 case $host_cpu in
8575 powerpc)
8576 # see comment about AmigaOS4 .so support
8577 lt_prog_compiler_pic='-fPIC'
8579 m68k)
8580 # FIXME: we need at least 68020 code to build shared libraries, but
8581 # adding the `-m68020' flag to GCC prevents building anything better,
8582 # like `-m68040'.
8583 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8585 esac
8588 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8589 # PIC is the default for these OSes.
8592 mingw* | cygwin* | pw32* | os2* | cegcc*)
8593 # This hack is so that the source file can tell whether it is being
8594 # built for inclusion in a dll (and should export symbols for example).
8595 # Although the cygwin gcc ignores -fPIC, still need this for old-style
8596 # (--disable-auto-import) libraries
8597 lt_prog_compiler_pic='-DDLL_EXPORT'
8600 darwin* | rhapsody*)
8601 # PIC is the default on this platform
8602 # Common symbols not allowed in MH_DYLIB files
8603 lt_prog_compiler_pic='-fno-common'
8606 haiku*)
8607 # PIC is the default for Haiku.
8608 # The "-static" flag exists, but is broken.
8609 lt_prog_compiler_static=
8612 hpux*)
8613 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8614 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
8615 # sets the default TLS model and affects inlining.
8616 case $host_cpu in
8617 hppa*64*)
8618 # +Z the default
8621 lt_prog_compiler_pic='-fPIC'
8623 esac
8626 interix[3-9]*)
8627 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8628 # Instead, we relocate shared libraries at runtime.
8631 msdosdjgpp*)
8632 # Just because we use GCC doesn't mean we suddenly get shared libraries
8633 # on systems that don't support them.
8634 lt_prog_compiler_can_build_shared=no
8635 enable_shared=no
8638 *nto* | *qnx*)
8639 # QNX uses GNU C++, but need to define -shared option too, otherwise
8640 # it will coredump.
8641 lt_prog_compiler_pic='-fPIC -shared'
8644 sysv4*MP*)
8645 if test -d /usr/nec; then
8646 lt_prog_compiler_pic=-Kconform_pic
8651 lt_prog_compiler_pic='-fPIC'
8653 esac
8655 case $cc_basename in
8656 nvcc*) # Cuda Compiler Driver 2.2
8657 lt_prog_compiler_wl='-Xlinker '
8658 lt_prog_compiler_pic='-Xcompiler -fPIC'
8660 esac
8661 else
8662 # PORTME Check for flag to pass linker flags through the system compiler.
8663 case $host_os in
8664 aix*)
8665 lt_prog_compiler_wl='-Wl,'
8666 if test "$host_cpu" = ia64; then
8667 # AIX 5 now supports IA64 processor
8668 lt_prog_compiler_static='-Bstatic'
8669 else
8670 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8674 mingw* | cygwin* | pw32* | os2* | cegcc*)
8675 # This hack is so that the source file can tell whether it is being
8676 # built for inclusion in a dll (and should export symbols for example).
8677 lt_prog_compiler_pic='-DDLL_EXPORT'
8680 hpux9* | hpux10* | hpux11*)
8681 lt_prog_compiler_wl='-Wl,'
8682 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8683 # not for PA HP-UX.
8684 case $host_cpu in
8685 hppa*64*|ia64*)
8686 # +Z the default
8689 lt_prog_compiler_pic='+Z'
8691 esac
8692 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8693 lt_prog_compiler_static='${wl}-a ${wl}archive'
8696 irix5* | irix6* | nonstopux*)
8697 lt_prog_compiler_wl='-Wl,'
8698 # PIC (with -KPIC) is the default.
8699 lt_prog_compiler_static='-non_shared'
8702 linux* | k*bsd*-gnu | kopensolaris*-gnu)
8703 case $cc_basename in
8704 # old Intel for x86_64 which still supported -KPIC.
8705 ecc*)
8706 lt_prog_compiler_wl='-Wl,'
8707 lt_prog_compiler_pic='-KPIC'
8708 lt_prog_compiler_static='-static'
8710 # icc used to be incompatible with GCC.
8711 # ICC 10 doesn't accept -KPIC any more.
8712 icc* | ifort*)
8713 lt_prog_compiler_wl='-Wl,'
8714 lt_prog_compiler_pic='-fPIC'
8715 lt_prog_compiler_static='-static'
8717 # Lahey Fortran 8.1.
8718 lf95*)
8719 lt_prog_compiler_wl='-Wl,'
8720 lt_prog_compiler_pic='--shared'
8721 lt_prog_compiler_static='--static'
8723 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8724 # Portland Group compilers (*not* the Pentium gcc compiler,
8725 # which looks to be a dead project)
8726 lt_prog_compiler_wl='-Wl,'
8727 lt_prog_compiler_pic='-fpic'
8728 lt_prog_compiler_static='-Bstatic'
8730 ccc*)
8731 lt_prog_compiler_wl='-Wl,'
8732 # All Alpha code is PIC.
8733 lt_prog_compiler_static='-non_shared'
8735 xl* | bgxl* | bgf* | mpixl*)
8736 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8737 lt_prog_compiler_wl='-Wl,'
8738 lt_prog_compiler_pic='-qpic'
8739 lt_prog_compiler_static='-qstaticlink'
8742 case `$CC -V 2>&1 | sed 5q` in
8743 *Sun\ F* | *Sun*Fortran*)
8744 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8745 lt_prog_compiler_pic='-KPIC'
8746 lt_prog_compiler_static='-Bstatic'
8747 lt_prog_compiler_wl=''
8749 *Sun\ C*)
8750 # Sun C 5.9
8751 lt_prog_compiler_pic='-KPIC'
8752 lt_prog_compiler_static='-Bstatic'
8753 lt_prog_compiler_wl='-Wl,'
8755 esac
8757 esac
8760 newsos6)
8761 lt_prog_compiler_pic='-KPIC'
8762 lt_prog_compiler_static='-Bstatic'
8765 *nto* | *qnx*)
8766 # QNX uses GNU C++, but need to define -shared option too, otherwise
8767 # it will coredump.
8768 lt_prog_compiler_pic='-fPIC -shared'
8771 osf3* | osf4* | osf5*)
8772 lt_prog_compiler_wl='-Wl,'
8773 # All OSF/1 code is PIC.
8774 lt_prog_compiler_static='-non_shared'
8777 rdos*)
8778 lt_prog_compiler_static='-non_shared'
8781 solaris*)
8782 lt_prog_compiler_pic='-KPIC'
8783 lt_prog_compiler_static='-Bstatic'
8784 case $cc_basename in
8785 f77* | f90* | f95*)
8786 lt_prog_compiler_wl='-Qoption ld ';;
8788 lt_prog_compiler_wl='-Wl,';;
8789 esac
8792 sunos4*)
8793 lt_prog_compiler_wl='-Qoption ld '
8794 lt_prog_compiler_pic='-PIC'
8795 lt_prog_compiler_static='-Bstatic'
8798 sysv4 | sysv4.2uw2* | sysv4.3*)
8799 lt_prog_compiler_wl='-Wl,'
8800 lt_prog_compiler_pic='-KPIC'
8801 lt_prog_compiler_static='-Bstatic'
8804 sysv4*MP*)
8805 if test -d /usr/nec ;then
8806 lt_prog_compiler_pic='-Kconform_pic'
8807 lt_prog_compiler_static='-Bstatic'
8811 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8812 lt_prog_compiler_wl='-Wl,'
8813 lt_prog_compiler_pic='-KPIC'
8814 lt_prog_compiler_static='-Bstatic'
8817 unicos*)
8818 lt_prog_compiler_wl='-Wl,'
8819 lt_prog_compiler_can_build_shared=no
8822 uts4*)
8823 lt_prog_compiler_pic='-pic'
8824 lt_prog_compiler_static='-Bstatic'
8828 lt_prog_compiler_can_build_shared=no
8830 esac
8833 case $host_os in
8834 # For platforms which do not support PIC, -DPIC is meaningless:
8835 *djgpp*)
8836 lt_prog_compiler_pic=
8839 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8841 esac
8842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8843 $as_echo "$lt_prog_compiler_pic" >&6; }
8851 # Check to make sure the PIC flag actually works.
8853 if test -n "$lt_prog_compiler_pic"; then
8854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8855 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8856 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8857 $as_echo_n "(cached) " >&6
8858 else
8859 lt_cv_prog_compiler_pic_works=no
8860 ac_outfile=conftest.$ac_objext
8861 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8862 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8863 # Insert the option either (1) after the last *FLAGS variable, or
8864 # (2) before a word containing "conftest.", or (3) at the end.
8865 # Note that $ac_compile itself does not contain backslashes and begins
8866 # with a dollar sign (not a hyphen), so the echo should work correctly.
8867 # The option is referenced via a variable to avoid confusing sed.
8868 lt_compile=`echo "$ac_compile" | $SED \
8869 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8870 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8871 -e 's:$: $lt_compiler_flag:'`
8872 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8873 (eval "$lt_compile" 2>conftest.err)
8874 ac_status=$?
8875 cat conftest.err >&5
8876 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8877 if (exit $ac_status) && test -s "$ac_outfile"; then
8878 # The compiler can only warn and ignore the option if not recognized
8879 # So say no if there are warnings other than the usual output.
8880 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8881 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8882 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8883 lt_cv_prog_compiler_pic_works=yes
8886 $RM conftest*
8889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8890 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8892 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8893 case $lt_prog_compiler_pic in
8894 "" | " "*) ;;
8895 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8896 esac
8897 else
8898 lt_prog_compiler_pic=
8899 lt_prog_compiler_can_build_shared=no
8910 # Check to make sure the static flag actually works.
8912 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8914 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8915 if ${lt_cv_prog_compiler_static_works+:} false; then :
8916 $as_echo_n "(cached) " >&6
8917 else
8918 lt_cv_prog_compiler_static_works=no
8919 save_LDFLAGS="$LDFLAGS"
8920 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8921 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8922 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8923 # The linker can only warn and ignore the option if not recognized
8924 # So say no if there are warnings
8925 if test -s conftest.err; then
8926 # Append any errors to the config.log.
8927 cat conftest.err 1>&5
8928 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8929 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8930 if diff conftest.exp conftest.er2 >/dev/null; then
8931 lt_cv_prog_compiler_static_works=yes
8933 else
8934 lt_cv_prog_compiler_static_works=yes
8937 $RM -r conftest*
8938 LDFLAGS="$save_LDFLAGS"
8941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8942 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8944 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8946 else
8947 lt_prog_compiler_static=
8956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8957 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8958 if ${lt_cv_prog_compiler_c_o+:} false; then :
8959 $as_echo_n "(cached) " >&6
8960 else
8961 lt_cv_prog_compiler_c_o=no
8962 $RM -r conftest 2>/dev/null
8963 mkdir conftest
8964 cd conftest
8965 mkdir out
8966 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8968 lt_compiler_flag="-o out/conftest2.$ac_objext"
8969 # Insert the option either (1) after the last *FLAGS variable, or
8970 # (2) before a word containing "conftest.", or (3) at the end.
8971 # Note that $ac_compile itself does not contain backslashes and begins
8972 # with a dollar sign (not a hyphen), so the echo should work correctly.
8973 lt_compile=`echo "$ac_compile" | $SED \
8974 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8975 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8976 -e 's:$: $lt_compiler_flag:'`
8977 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8978 (eval "$lt_compile" 2>out/conftest.err)
8979 ac_status=$?
8980 cat out/conftest.err >&5
8981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8982 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8983 then
8984 # The compiler can only warn and ignore the option if not recognized
8985 # So say no if there are warnings
8986 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8987 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8988 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8989 lt_cv_prog_compiler_c_o=yes
8992 chmod u+w . 2>&5
8993 $RM conftest*
8994 # SGI C++ compiler will create directory out/ii_files/ for
8995 # template instantiation
8996 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8997 $RM out/* && rmdir out
8998 cd ..
8999 $RM -r conftest
9000 $RM conftest*
9003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9004 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9012 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9013 if ${lt_cv_prog_compiler_c_o+:} false; then :
9014 $as_echo_n "(cached) " >&6
9015 else
9016 lt_cv_prog_compiler_c_o=no
9017 $RM -r conftest 2>/dev/null
9018 mkdir conftest
9019 cd conftest
9020 mkdir out
9021 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9023 lt_compiler_flag="-o out/conftest2.$ac_objext"
9024 # Insert the option either (1) after the last *FLAGS variable, or
9025 # (2) before a word containing "conftest.", or (3) at the end.
9026 # Note that $ac_compile itself does not contain backslashes and begins
9027 # with a dollar sign (not a hyphen), so the echo should work correctly.
9028 lt_compile=`echo "$ac_compile" | $SED \
9029 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9030 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9031 -e 's:$: $lt_compiler_flag:'`
9032 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9033 (eval "$lt_compile" 2>out/conftest.err)
9034 ac_status=$?
9035 cat out/conftest.err >&5
9036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9038 then
9039 # The compiler can only warn and ignore the option if not recognized
9040 # So say no if there are warnings
9041 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9042 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9043 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9044 lt_cv_prog_compiler_c_o=yes
9047 chmod u+w . 2>&5
9048 $RM conftest*
9049 # SGI C++ compiler will create directory out/ii_files/ for
9050 # template instantiation
9051 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9052 $RM out/* && rmdir out
9053 cd ..
9054 $RM -r conftest
9055 $RM conftest*
9058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9059 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9064 hard_links="nottested"
9065 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9066 # do not overwrite the value of need_locks provided by the user
9067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9068 $as_echo_n "checking if we can lock with hard links... " >&6; }
9069 hard_links=yes
9070 $RM conftest*
9071 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9072 touch conftest.a
9073 ln conftest.a conftest.b 2>&5 || hard_links=no
9074 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9076 $as_echo "$hard_links" >&6; }
9077 if test "$hard_links" = no; then
9078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9079 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9080 need_locks=warn
9082 else
9083 need_locks=no
9091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9092 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9094 runpath_var=
9095 allow_undefined_flag=
9096 always_export_symbols=no
9097 archive_cmds=
9098 archive_expsym_cmds=
9099 compiler_needs_object=no
9100 enable_shared_with_static_runtimes=no
9101 export_dynamic_flag_spec=
9102 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9103 hardcode_automatic=no
9104 hardcode_direct=no
9105 hardcode_direct_absolute=no
9106 hardcode_libdir_flag_spec=
9107 hardcode_libdir_flag_spec_ld=
9108 hardcode_libdir_separator=
9109 hardcode_minus_L=no
9110 hardcode_shlibpath_var=unsupported
9111 inherit_rpath=no
9112 link_all_deplibs=unknown
9113 module_cmds=
9114 module_expsym_cmds=
9115 old_archive_from_new_cmds=
9116 old_archive_from_expsyms_cmds=
9117 thread_safe_flag_spec=
9118 whole_archive_flag_spec=
9119 # include_expsyms should be a list of space-separated symbols to be *always*
9120 # included in the symbol list
9121 include_expsyms=
9122 # exclude_expsyms can be an extended regexp of symbols to exclude
9123 # it will be wrapped by ` (' and `)$', so one must not match beginning or
9124 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9125 # as well as any symbol that contains `d'.
9126 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9127 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9128 # platforms (ab)use it in PIC code, but their linkers get confused if
9129 # the symbol is explicitly referenced. Since portable code cannot
9130 # rely on this symbol name, it's probably fine to never include it in
9131 # preloaded symbol tables.
9132 # Exclude shared library initialization/finalization symbols.
9133 extract_expsyms_cmds=
9135 case $host_os in
9136 cygwin* | mingw* | pw32* | cegcc*)
9137 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9138 # When not using gcc, we currently assume that we are using
9139 # Microsoft Visual C++.
9140 if test "$GCC" != yes; then
9141 with_gnu_ld=no
9144 interix*)
9145 # we just hope/assume this is gcc and not c89 (= MSVC++)
9146 with_gnu_ld=yes
9148 openbsd*)
9149 with_gnu_ld=no
9151 esac
9153 ld_shlibs=yes
9155 # On some targets, GNU ld is compatible enough with the native linker
9156 # that we're better off using the native interface for both.
9157 lt_use_gnu_ld_interface=no
9158 if test "$with_gnu_ld" = yes; then
9159 case $host_os in
9160 aix*)
9161 # The AIX port of GNU ld has always aspired to compatibility
9162 # with the native linker. However, as the warning in the GNU ld
9163 # block says, versions before 2.19.5* couldn't really create working
9164 # shared libraries, regardless of the interface used.
9165 case `$LD -v 2>&1` in
9166 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9167 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9168 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9170 lt_use_gnu_ld_interface=yes
9172 esac
9175 lt_use_gnu_ld_interface=yes
9177 esac
9180 if test "$lt_use_gnu_ld_interface" = yes; then
9181 # If archive_cmds runs LD, not CC, wlarc should be empty
9182 wlarc='${wl}'
9184 # Set some defaults for GNU ld with shared library support. These
9185 # are reset later if shared libraries are not supported. Putting them
9186 # here allows them to be overridden if necessary.
9187 runpath_var=LD_RUN_PATH
9188 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9189 export_dynamic_flag_spec='${wl}--export-dynamic'
9190 # ancient GNU ld didn't support --whole-archive et. al.
9191 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9192 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9193 else
9194 whole_archive_flag_spec=
9196 supports_anon_versioning=no
9197 case `$LD -v 2>&1` in
9198 *GNU\ gold*) supports_anon_versioning=yes ;;
9199 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9200 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9201 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9202 *\ 2.11.*) ;; # other 2.11 versions
9203 *) supports_anon_versioning=yes ;;
9204 esac
9206 # See if GNU ld supports shared libraries.
9207 case $host_os in
9208 aix[3-9]*)
9209 # On AIX/PPC, the GNU linker is very broken
9210 if test "$host_cpu" != ia64; then
9211 ld_shlibs=no
9212 cat <<_LT_EOF 1>&2
9214 *** Warning: the GNU linker, at least up to release 2.19, is reported
9215 *** to be unable to reliably create shared libraries on AIX.
9216 *** Therefore, libtool is disabling shared libraries support. If you
9217 *** really care for shared libraries, you may want to install binutils
9218 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9219 *** You will then need to restart the configuration process.
9221 _LT_EOF
9225 amigaos*)
9226 case $host_cpu in
9227 powerpc)
9228 # see comment about AmigaOS4 .so support
9229 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9230 archive_expsym_cmds=''
9232 m68k)
9233 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9234 hardcode_libdir_flag_spec='-L$libdir'
9235 hardcode_minus_L=yes
9237 esac
9240 beos*)
9241 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9242 allow_undefined_flag=unsupported
9243 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9244 # support --undefined. This deserves some investigation. FIXME
9245 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9246 else
9247 ld_shlibs=no
9251 cygwin* | mingw* | pw32* | cegcc*)
9252 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9253 # as there is no search path for DLLs.
9254 hardcode_libdir_flag_spec='-L$libdir'
9255 export_dynamic_flag_spec='${wl}--export-all-symbols'
9256 allow_undefined_flag=unsupported
9257 always_export_symbols=no
9258 enable_shared_with_static_runtimes=yes
9259 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9261 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9262 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9263 # If the export-symbols file already is a .def file (1st line
9264 # is EXPORTS), use it as is; otherwise, prepend...
9265 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9266 cp $export_symbols $output_objdir/$soname.def;
9267 else
9268 echo EXPORTS > $output_objdir/$soname.def;
9269 cat $export_symbols >> $output_objdir/$soname.def;
9271 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9272 else
9273 ld_shlibs=no
9277 haiku*)
9278 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9279 link_all_deplibs=yes
9282 interix[3-9]*)
9283 hardcode_direct=no
9284 hardcode_shlibpath_var=no
9285 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9286 export_dynamic_flag_spec='${wl}-E'
9287 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9288 # Instead, shared libraries are loaded at an image base (0x10000000 by
9289 # default) and relocated if they conflict, which is a slow very memory
9290 # consuming and fragmenting process. To avoid this, we pick a random,
9291 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9292 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9293 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9294 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9297 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9298 tmp_diet=no
9299 if test "$host_os" = linux-dietlibc; then
9300 case $cc_basename in
9301 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9302 esac
9304 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9305 && test "$tmp_diet" = no
9306 then
9307 tmp_addflag=' $pic_flag'
9308 tmp_sharedflag='-shared'
9309 case $cc_basename,$host_cpu in
9310 pgcc*) # Portland Group C compiler
9311 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'
9312 tmp_addflag=' $pic_flag'
9314 pgf77* | pgf90* | pgf95* | pgfortran*)
9315 # Portland Group f77 and f90 compilers
9316 whole_archive_flag_spec='${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'
9317 tmp_addflag=' $pic_flag -Mnomain' ;;
9318 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9319 tmp_addflag=' -i_dynamic' ;;
9320 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9321 tmp_addflag=' -i_dynamic -nofor_main' ;;
9322 ifc* | ifort*) # Intel Fortran compiler
9323 tmp_addflag=' -nofor_main' ;;
9324 lf95*) # Lahey Fortran 8.1
9325 whole_archive_flag_spec=
9326 tmp_sharedflag='--shared' ;;
9327 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9328 tmp_sharedflag='-qmkshrobj'
9329 tmp_addflag= ;;
9330 nvcc*) # Cuda Compiler Driver 2.2
9331 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9332 compiler_needs_object=yes
9334 esac
9335 case `$CC -V 2>&1 | sed 5q` in
9336 *Sun\ C*) # Sun C 5.9
9337 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\"` ${wl}--no-whole-archive'
9338 compiler_needs_object=yes
9339 tmp_sharedflag='-G' ;;
9340 *Sun\ F*) # Sun Fortran 8.3
9341 tmp_sharedflag='-G' ;;
9342 esac
9343 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9345 if test "x$supports_anon_versioning" = xyes; then
9346 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9347 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9348 echo "local: *; };" >> $output_objdir/$libname.ver~
9349 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9352 case $cc_basename in
9353 xlf* | bgf* | bgxlf* | mpixlf*)
9354 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9355 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9356 hardcode_libdir_flag_spec=
9357 hardcode_libdir_flag_spec_ld='-rpath $libdir'
9358 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9359 if test "x$supports_anon_versioning" = xyes; then
9360 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9361 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9362 echo "local: *; };" >> $output_objdir/$libname.ver~
9363 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9366 esac
9367 else
9368 ld_shlibs=no
9372 netbsd*)
9373 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9374 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9375 wlarc=
9376 else
9377 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9378 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9382 solaris*)
9383 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9384 ld_shlibs=no
9385 cat <<_LT_EOF 1>&2
9387 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9388 *** create shared libraries on Solaris systems. Therefore, libtool
9389 *** is disabling shared libraries support. We urge you to upgrade GNU
9390 *** binutils to release 2.9.1 or newer. Another option is to modify
9391 *** your PATH or compiler configuration so that the native linker is
9392 *** used, and then restart.
9394 _LT_EOF
9395 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9396 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9397 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9398 else
9399 ld_shlibs=no
9403 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9404 case `$LD -v 2>&1` in
9405 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9406 ld_shlibs=no
9407 cat <<_LT_EOF 1>&2
9409 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9410 *** reliably create shared libraries on SCO systems. Therefore, libtool
9411 *** is disabling shared libraries support. We urge you to upgrade GNU
9412 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9413 *** your PATH or compiler configuration so that the native linker is
9414 *** used, and then restart.
9416 _LT_EOF
9419 # For security reasons, it is highly recommended that you always
9420 # use absolute paths for naming shared libraries, and exclude the
9421 # DT_RUNPATH tag from executables and libraries. But doing so
9422 # requires that you compile everything twice, which is a pain.
9423 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9424 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9425 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9426 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9427 else
9428 ld_shlibs=no
9431 esac
9434 sunos4*)
9435 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9436 wlarc=
9437 hardcode_direct=yes
9438 hardcode_shlibpath_var=no
9442 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9443 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9444 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9445 else
9446 ld_shlibs=no
9449 esac
9451 if test "$ld_shlibs" = no; then
9452 runpath_var=
9453 hardcode_libdir_flag_spec=
9454 export_dynamic_flag_spec=
9455 whole_archive_flag_spec=
9457 else
9458 # PORTME fill in a description of your system's linker (not GNU ld)
9459 case $host_os in
9460 aix3*)
9461 allow_undefined_flag=unsupported
9462 always_export_symbols=yes
9463 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9464 # Note: this linker hardcodes the directories in LIBPATH if there
9465 # are no directories specified by -L.
9466 hardcode_minus_L=yes
9467 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9468 # Neither direct hardcoding nor static linking is supported with a
9469 # broken collect2.
9470 hardcode_direct=unsupported
9474 aix[4-9]*)
9475 if test "$host_cpu" = ia64; then
9476 # On IA64, the linker does run time linking by default, so we don't
9477 # have to do anything special.
9478 aix_use_runtimelinking=no
9479 exp_sym_flag='-Bexport'
9480 no_entry_flag=""
9481 else
9482 # If we're using GNU nm, then we don't want the "-C" option.
9483 # -C means demangle to AIX nm, but means don't demangle with GNU nm
9484 # Also, AIX nm treats weak defined symbols like other global
9485 # defined symbols, whereas GNU nm marks them as "W".
9486 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9487 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9488 else
9489 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9491 aix_use_runtimelinking=no
9493 # Test if we are trying to use run time linking or normal
9494 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9495 # need to do runtime linking.
9496 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9497 for ld_flag in $LDFLAGS; do
9498 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9499 aix_use_runtimelinking=yes
9500 break
9502 done
9504 esac
9506 exp_sym_flag='-bexport'
9507 no_entry_flag='-bnoentry'
9510 # When large executables or shared objects are built, AIX ld can
9511 # have problems creating the table of contents. If linking a library
9512 # or program results in "error TOC overflow" add -mminimal-toc to
9513 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9514 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9516 archive_cmds=''
9517 hardcode_direct=yes
9518 hardcode_direct_absolute=yes
9519 hardcode_libdir_separator=':'
9520 link_all_deplibs=yes
9521 file_list_spec='${wl}-f,'
9523 if test "$GCC" = yes; then
9524 case $host_os in aix4.[012]|aix4.[012].*)
9525 # We only want to do this on AIX 4.2 and lower, the check
9526 # below for broken collect2 doesn't work under 4.3+
9527 collect2name=`${CC} -print-prog-name=collect2`
9528 if test -f "$collect2name" &&
9529 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9530 then
9531 # We have reworked collect2
9533 else
9534 # We have old collect2
9535 hardcode_direct=unsupported
9536 # It fails to find uninstalled libraries when the uninstalled
9537 # path is not listed in the libpath. Setting hardcode_minus_L
9538 # to unsupported forces relinking
9539 hardcode_minus_L=yes
9540 hardcode_libdir_flag_spec='-L$libdir'
9541 hardcode_libdir_separator=
9544 esac
9545 shared_flag='-shared'
9546 if test "$aix_use_runtimelinking" = yes; then
9547 shared_flag="$shared_flag "'${wl}-G'
9549 else
9550 # not using gcc
9551 if test "$host_cpu" = ia64; then
9552 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9553 # chokes on -Wl,-G. The following line is correct:
9554 shared_flag='-G'
9555 else
9556 if test "$aix_use_runtimelinking" = yes; then
9557 shared_flag='${wl}-G'
9558 else
9559 shared_flag='${wl}-bM:SRE'
9564 export_dynamic_flag_spec='${wl}-bexpall'
9565 # It seems that -bexpall does not export symbols beginning with
9566 # underscore (_), so it is better to generate a list of symbols to export.
9567 always_export_symbols=yes
9568 if test "$aix_use_runtimelinking" = yes; then
9569 # Warning - without using the other runtime loading flags (-brtl),
9570 # -berok will link without error, but may produce a broken library.
9571 allow_undefined_flag='-berok'
9572 # Determine the default libpath from the value encoded in an
9573 # empty executable.
9574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9575 /* end confdefs.h. */
9578 main ()
9582 return 0;
9584 _ACEOF
9585 if ac_fn_c_try_link "$LINENO"; then :
9587 lt_aix_libpath_sed='
9588 /Import File Strings/,/^$/ {
9589 /^0/ {
9590 s/^0 *\(.*\)$/\1/
9594 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9595 # Check for a 64-bit object if we didn't find anything.
9596 if test -z "$aix_libpath"; then
9597 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9600 rm -f core conftest.err conftest.$ac_objext \
9601 conftest$ac_exeext conftest.$ac_ext
9602 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9604 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9605 archive_expsym_cmds='$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 $shared_flag"
9606 else
9607 if test "$host_cpu" = ia64; then
9608 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9609 allow_undefined_flag="-z nodefs"
9610 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9611 else
9612 # Determine the default libpath from the value encoded in an
9613 # empty executable.
9614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9615 /* end confdefs.h. */
9618 main ()
9622 return 0;
9624 _ACEOF
9625 if ac_fn_c_try_link "$LINENO"; then :
9627 lt_aix_libpath_sed='
9628 /Import File Strings/,/^$/ {
9629 /^0/ {
9630 s/^0 *\(.*\)$/\1/
9634 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9635 # Check for a 64-bit object if we didn't find anything.
9636 if test -z "$aix_libpath"; then
9637 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9640 rm -f core conftest.err conftest.$ac_objext \
9641 conftest$ac_exeext conftest.$ac_ext
9642 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9644 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9645 # Warning - without using the other run time loading flags,
9646 # -berok will link without error, but may produce a broken library.
9647 no_undefined_flag=' ${wl}-bernotok'
9648 allow_undefined_flag=' ${wl}-berok'
9649 if test "$with_gnu_ld" = yes; then
9650 # We only use this code for GNU lds that support --whole-archive.
9651 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9652 else
9653 # Exported symbols can be pulled into shared objects from archives
9654 whole_archive_flag_spec='$convenience'
9656 archive_cmds_need_lc=yes
9657 # This is similar to how AIX traditionally builds its shared libraries.
9658 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'
9663 amigaos*)
9664 case $host_cpu in
9665 powerpc)
9666 # see comment about AmigaOS4 .so support
9667 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9668 archive_expsym_cmds=''
9670 m68k)
9671 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9672 hardcode_libdir_flag_spec='-L$libdir'
9673 hardcode_minus_L=yes
9675 esac
9678 bsdi[45]*)
9679 export_dynamic_flag_spec=-rdynamic
9682 cygwin* | mingw* | pw32* | cegcc*)
9683 # When not using gcc, we currently assume that we are using
9684 # Microsoft Visual C++.
9685 # hardcode_libdir_flag_spec is actually meaningless, as there is
9686 # no search path for DLLs.
9687 hardcode_libdir_flag_spec=' '
9688 allow_undefined_flag=unsupported
9689 # Tell ltmain to make .lib files, not .a files.
9690 libext=lib
9691 # Tell ltmain to make .dll files, not .so files.
9692 shrext_cmds=".dll"
9693 # FIXME: Setting linknames here is a bad hack.
9694 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9695 # The linker will automatically build a .lib file if we build a DLL.
9696 old_archive_from_new_cmds='true'
9697 # FIXME: Should let the user specify the lib program.
9698 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9699 fix_srcfile_path='`cygpath -w "$srcfile"`'
9700 enable_shared_with_static_runtimes=yes
9703 darwin* | rhapsody*)
9706 archive_cmds_need_lc=no
9707 hardcode_direct=no
9708 hardcode_automatic=yes
9709 hardcode_shlibpath_var=unsupported
9710 if test "$lt_cv_ld_force_load" = "yes"; then
9711 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9712 else
9713 whole_archive_flag_spec=''
9715 link_all_deplibs=yes
9716 allow_undefined_flag="$_lt_dar_allow_undefined"
9717 case $cc_basename in
9718 ifort*) _lt_dar_can_shared=yes ;;
9719 *) _lt_dar_can_shared=$GCC ;;
9720 esac
9721 if test "$_lt_dar_can_shared" = "yes"; then
9722 output_verbose_link_cmd=func_echo_all
9723 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9724 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9725 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}${_lt_dsymutil}"
9726 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9728 else
9729 ld_shlibs=no
9734 dgux*)
9735 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9736 hardcode_libdir_flag_spec='-L$libdir'
9737 hardcode_shlibpath_var=no
9740 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9741 # support. Future versions do this automatically, but an explicit c++rt0.o
9742 # does not break anything, and helps significantly (at the cost of a little
9743 # extra space).
9744 freebsd2.2*)
9745 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9746 hardcode_libdir_flag_spec='-R$libdir'
9747 hardcode_direct=yes
9748 hardcode_shlibpath_var=no
9751 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9752 freebsd2.*)
9753 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9754 hardcode_direct=yes
9755 hardcode_minus_L=yes
9756 hardcode_shlibpath_var=no
9759 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9760 freebsd* | dragonfly*)
9761 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9762 hardcode_libdir_flag_spec='-R$libdir'
9763 hardcode_direct=yes
9764 hardcode_shlibpath_var=no
9767 hpux9*)
9768 if test "$GCC" = yes; then
9769 archive_cmds='$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 $lib'
9770 else
9771 archive_cmds='$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 $lib'
9773 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9774 hardcode_libdir_separator=:
9775 hardcode_direct=yes
9777 # hardcode_minus_L: Not really in the search PATH,
9778 # but as the default location of the library.
9779 hardcode_minus_L=yes
9780 export_dynamic_flag_spec='${wl}-E'
9783 hpux10*)
9784 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9785 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9786 else
9787 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9789 if test "$with_gnu_ld" = no; then
9790 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9791 hardcode_libdir_flag_spec_ld='+b $libdir'
9792 hardcode_libdir_separator=:
9793 hardcode_direct=yes
9794 hardcode_direct_absolute=yes
9795 export_dynamic_flag_spec='${wl}-E'
9796 # hardcode_minus_L: Not really in the search PATH,
9797 # but as the default location of the library.
9798 hardcode_minus_L=yes
9802 hpux11*)
9803 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9804 case $host_cpu in
9805 hppa*64*)
9806 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9808 ia64*)
9809 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9812 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9814 esac
9815 else
9816 case $host_cpu in
9817 hppa*64*)
9818 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9820 ia64*)
9821 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9825 # Older versions of the 11.00 compiler do not understand -b yet
9826 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9828 $as_echo_n "checking if $CC understands -b... " >&6; }
9829 if ${lt_cv_prog_compiler__b+:} false; then :
9830 $as_echo_n "(cached) " >&6
9831 else
9832 lt_cv_prog_compiler__b=no
9833 save_LDFLAGS="$LDFLAGS"
9834 LDFLAGS="$LDFLAGS -b"
9835 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9836 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9837 # The linker can only warn and ignore the option if not recognized
9838 # So say no if there are warnings
9839 if test -s conftest.err; then
9840 # Append any errors to the config.log.
9841 cat conftest.err 1>&5
9842 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9843 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9844 if diff conftest.exp conftest.er2 >/dev/null; then
9845 lt_cv_prog_compiler__b=yes
9847 else
9848 lt_cv_prog_compiler__b=yes
9851 $RM -r conftest*
9852 LDFLAGS="$save_LDFLAGS"
9855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9856 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9858 if test x"$lt_cv_prog_compiler__b" = xyes; then
9859 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9860 else
9861 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9865 esac
9867 if test "$with_gnu_ld" = no; then
9868 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9869 hardcode_libdir_separator=:
9871 case $host_cpu in
9872 hppa*64*|ia64*)
9873 hardcode_direct=no
9874 hardcode_shlibpath_var=no
9877 hardcode_direct=yes
9878 hardcode_direct_absolute=yes
9879 export_dynamic_flag_spec='${wl}-E'
9881 # hardcode_minus_L: Not really in the search PATH,
9882 # but as the default location of the library.
9883 hardcode_minus_L=yes
9885 esac
9889 irix5* | irix6* | nonstopux*)
9890 if test "$GCC" = yes; then
9891 archive_cmds='$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 $lib'
9892 # Try to use the -exported_symbol ld option, if it does not
9893 # work, assume that -exports_file does not work either and
9894 # implicitly export all symbols.
9895 save_LDFLAGS="$LDFLAGS"
9896 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9898 /* end confdefs.h. */
9899 int foo(void) {}
9900 _ACEOF
9901 if ac_fn_c_try_link "$LINENO"; then :
9902 archive_expsym_cmds='$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 $lib'
9905 rm -f core conftest.err conftest.$ac_objext \
9906 conftest$ac_exeext conftest.$ac_ext
9907 LDFLAGS="$save_LDFLAGS"
9908 else
9909 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9910 archive_expsym_cmds='$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 $lib'
9912 archive_cmds_need_lc='no'
9913 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9914 hardcode_libdir_separator=:
9915 inherit_rpath=yes
9916 link_all_deplibs=yes
9919 netbsd*)
9920 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9921 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9922 else
9923 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9925 hardcode_libdir_flag_spec='-R$libdir'
9926 hardcode_direct=yes
9927 hardcode_shlibpath_var=no
9930 newsos6)
9931 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9932 hardcode_direct=yes
9933 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9934 hardcode_libdir_separator=:
9935 hardcode_shlibpath_var=no
9938 *nto* | *qnx*)
9941 openbsd*)
9942 if test -f /usr/libexec/ld.so; then
9943 hardcode_direct=yes
9944 hardcode_shlibpath_var=no
9945 hardcode_direct_absolute=yes
9946 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9947 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9948 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9949 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9950 export_dynamic_flag_spec='${wl}-E'
9951 else
9952 case $host_os in
9953 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9954 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9955 hardcode_libdir_flag_spec='-R$libdir'
9958 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9959 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9961 esac
9963 else
9964 ld_shlibs=no
9968 os2*)
9969 hardcode_libdir_flag_spec='-L$libdir'
9970 hardcode_minus_L=yes
9971 allow_undefined_flag=unsupported
9972 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'
9973 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9976 osf3*)
9977 if test "$GCC" = yes; then
9978 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9979 archive_cmds='$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 $lib'
9980 else
9981 allow_undefined_flag=' -expect_unresolved \*'
9982 archive_cmds='$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 $lib'
9984 archive_cmds_need_lc='no'
9985 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9986 hardcode_libdir_separator=:
9989 osf4* | osf5*) # as osf3* with the addition of -msym flag
9990 if test "$GCC" = yes; then
9991 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9992 archive_cmds='$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 $lib'
9993 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9994 else
9995 allow_undefined_flag=' -expect_unresolved \*'
9996 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'
9997 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~
9998 $CC -shared${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'
10000 # Both c and cxx compiler support -rpath directly
10001 hardcode_libdir_flag_spec='-rpath $libdir'
10003 archive_cmds_need_lc='no'
10004 hardcode_libdir_separator=:
10007 solaris*)
10008 no_undefined_flag=' -z defs'
10009 if test "$GCC" = yes; then
10010 wlarc='${wl}'
10011 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10012 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10013 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10014 else
10015 case `$CC -V 2>&1` in
10016 *"Compilers 5.0"*)
10017 wlarc=''
10018 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10019 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10020 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10023 wlarc='${wl}'
10024 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10025 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10026 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10028 esac
10030 hardcode_libdir_flag_spec='-R$libdir'
10031 hardcode_shlibpath_var=no
10032 case $host_os in
10033 solaris2.[0-5] | solaris2.[0-5].*) ;;
10035 # The compiler driver will combine and reorder linker options,
10036 # but understands `-z linker_flag'. GCC discards it without `$wl',
10037 # but is careful enough not to reorder.
10038 # Supported since Solaris 2.6 (maybe 2.5.1?)
10039 if test "$GCC" = yes; then
10040 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10041 else
10042 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10045 esac
10046 link_all_deplibs=yes
10049 sunos4*)
10050 if test "x$host_vendor" = xsequent; then
10051 # Use $CC to link under sequent, because it throws in some extra .o
10052 # files that make .init and .fini sections work.
10053 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10054 else
10055 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10057 hardcode_libdir_flag_spec='-L$libdir'
10058 hardcode_direct=yes
10059 hardcode_minus_L=yes
10060 hardcode_shlibpath_var=no
10063 sysv4)
10064 case $host_vendor in
10065 sni)
10066 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10067 hardcode_direct=yes # is this really true???
10069 siemens)
10070 ## LD is ld it makes a PLAMLIB
10071 ## CC just makes a GrossModule.
10072 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10073 reload_cmds='$CC -r -o $output$reload_objs'
10074 hardcode_direct=no
10076 motorola)
10077 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10078 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10080 esac
10081 runpath_var='LD_RUN_PATH'
10082 hardcode_shlibpath_var=no
10085 sysv4.3*)
10086 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10087 hardcode_shlibpath_var=no
10088 export_dynamic_flag_spec='-Bexport'
10091 sysv4*MP*)
10092 if test -d /usr/nec; then
10093 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10094 hardcode_shlibpath_var=no
10095 runpath_var=LD_RUN_PATH
10096 hardcode_runpath_var=yes
10097 ld_shlibs=yes
10101 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10102 no_undefined_flag='${wl}-z,text'
10103 archive_cmds_need_lc=no
10104 hardcode_shlibpath_var=no
10105 runpath_var='LD_RUN_PATH'
10107 if test "$GCC" = yes; then
10108 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10109 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10110 else
10111 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10112 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10116 sysv5* | sco3.2v5* | sco5v6*)
10117 # Note: We can NOT use -z defs as we might desire, because we do not
10118 # link with -lc, and that would cause any symbols used from libc to
10119 # always be unresolved, which means just about no library would
10120 # ever link correctly. If we're not using GNU ld we use -z text
10121 # though, which does catch some bad symbols but isn't as heavy-handed
10122 # as -z defs.
10123 no_undefined_flag='${wl}-z,text'
10124 allow_undefined_flag='${wl}-z,nodefs'
10125 archive_cmds_need_lc=no
10126 hardcode_shlibpath_var=no
10127 hardcode_libdir_flag_spec='${wl}-R,$libdir'
10128 hardcode_libdir_separator=':'
10129 link_all_deplibs=yes
10130 export_dynamic_flag_spec='${wl}-Bexport'
10131 runpath_var='LD_RUN_PATH'
10133 if test "$GCC" = yes; then
10134 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10135 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10136 else
10137 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10138 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10142 uts4*)
10143 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10144 hardcode_libdir_flag_spec='-L$libdir'
10145 hardcode_shlibpath_var=no
10149 ld_shlibs=no
10151 esac
10153 if test x$host_vendor = xsni; then
10154 case $host in
10155 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10156 export_dynamic_flag_spec='${wl}-Blargedynsym'
10158 esac
10162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10163 $as_echo "$ld_shlibs" >&6; }
10164 test "$ld_shlibs" = no && can_build_shared=no
10166 with_gnu_ld=$with_gnu_ld
10183 # Do we need to explicitly link libc?
10185 case "x$archive_cmds_need_lc" in
10186 x|xyes)
10187 # Assume -lc should be added
10188 archive_cmds_need_lc=yes
10190 if test "$enable_shared" = yes && test "$GCC" = yes; then
10191 case $archive_cmds in
10192 *'~'*)
10193 # FIXME: we may have to deal with multi-command sequences.
10195 '$CC '*)
10196 # Test whether the compiler implicitly links with -lc since on some
10197 # systems, -lgcc has to come before -lc. If gcc already passes -lc
10198 # to ld, don't add -lc before -lgcc.
10199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10200 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10201 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10202 $as_echo_n "(cached) " >&6
10203 else
10204 $RM conftest*
10205 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10207 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10208 (eval $ac_compile) 2>&5
10209 ac_status=$?
10210 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10211 test $ac_status = 0; } 2>conftest.err; then
10212 soname=conftest
10213 lib=conftest
10214 libobjs=conftest.$ac_objext
10215 deplibs=
10216 wl=$lt_prog_compiler_wl
10217 pic_flag=$lt_prog_compiler_pic
10218 compiler_flags=-v
10219 linker_flags=-v
10220 verstring=
10221 output_objdir=.
10222 libname=conftest
10223 lt_save_allow_undefined_flag=$allow_undefined_flag
10224 allow_undefined_flag=
10225 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10226 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10227 ac_status=$?
10228 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10229 test $ac_status = 0; }
10230 then
10231 lt_cv_archive_cmds_need_lc=no
10232 else
10233 lt_cv_archive_cmds_need_lc=yes
10235 allow_undefined_flag=$lt_save_allow_undefined_flag
10236 else
10237 cat conftest.err 1>&5
10239 $RM conftest*
10242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10243 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10244 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10246 esac
10249 esac
10407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10408 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10410 if test "$GCC" = yes; then
10411 case $host_os in
10412 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10413 *) lt_awk_arg="/^libraries:/" ;;
10414 esac
10415 case $host_os in
10416 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10417 *) lt_sed_strip_eq="s,=/,/,g" ;;
10418 esac
10419 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10420 case $lt_search_path_spec in
10421 *\;*)
10422 # if the path contains ";" then we assume it to be the separator
10423 # otherwise default to the standard path separator (i.e. ":") - it is
10424 # assumed that no part of a normal pathname contains ";" but that should
10425 # okay in the real world where ";" in dirpaths is itself problematic.
10426 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10429 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10431 esac
10432 # Ok, now we have the path, separated by spaces, we can step through it
10433 # and add multilib dir if necessary.
10434 lt_tmp_lt_search_path_spec=
10435 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10436 for lt_sys_path in $lt_search_path_spec; do
10437 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10438 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10439 else
10440 test -d "$lt_sys_path" && \
10441 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10443 done
10444 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10445 BEGIN {RS=" "; FS="/|\n";} {
10446 lt_foo="";
10447 lt_count=0;
10448 for (lt_i = NF; lt_i > 0; lt_i--) {
10449 if ($lt_i != "" && $lt_i != ".") {
10450 if ($lt_i == "..") {
10451 lt_count++;
10452 } else {
10453 if (lt_count == 0) {
10454 lt_foo="/" $lt_i lt_foo;
10455 } else {
10456 lt_count--;
10461 if (lt_foo != "") { lt_freq[lt_foo]++; }
10462 if (lt_freq[lt_foo] == 1) { print lt_foo; }
10464 # AWK program above erroneously prepends '/' to C:/dos/paths
10465 # for these hosts.
10466 case $host_os in
10467 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10468 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10469 esac
10470 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10471 else
10472 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10474 library_names_spec=
10475 libname_spec='lib$name'
10476 soname_spec=
10477 shrext_cmds=".so"
10478 postinstall_cmds=
10479 postuninstall_cmds=
10480 finish_cmds=
10481 finish_eval=
10482 shlibpath_var=
10483 shlibpath_overrides_runpath=unknown
10484 version_type=none
10485 dynamic_linker="$host_os ld.so"
10486 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10487 need_lib_prefix=unknown
10488 hardcode_into_libs=no
10490 # when you set need_version to no, make sure it does not cause -set_version
10491 # flags to be left without arguments
10492 need_version=unknown
10494 case $host_os in
10495 aix3*)
10496 version_type=linux
10497 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10498 shlibpath_var=LIBPATH
10500 # AIX 3 has no versioning support, so we append a major version to the name.
10501 soname_spec='${libname}${release}${shared_ext}$major'
10504 aix[4-9]*)
10505 version_type=linux
10506 need_lib_prefix=no
10507 need_version=no
10508 hardcode_into_libs=yes
10509 if test "$host_cpu" = ia64; then
10510 # AIX 5 supports IA64
10511 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10512 shlibpath_var=LD_LIBRARY_PATH
10513 else
10514 # With GCC up to 2.95.x, collect2 would create an import file
10515 # for dependence libraries. The import file would start with
10516 # the line `#! .'. This would cause the generated library to
10517 # depend on `.', always an invalid library. This was fixed in
10518 # development snapshots of GCC prior to 3.0.
10519 case $host_os in
10520 aix4 | aix4.[01] | aix4.[01].*)
10521 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10522 echo ' yes '
10523 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10525 else
10526 can_build_shared=no
10529 esac
10530 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10531 # soname into executable. Probably we can add versioning support to
10532 # collect2, so additional links can be useful in future.
10533 if test "$aix_use_runtimelinking" = yes; then
10534 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10535 # instead of lib<name>.a to let people know that these are not
10536 # typical AIX shared libraries.
10537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10538 else
10539 # We preserve .a as extension for shared libraries through AIX4.2
10540 # and later when we are not doing run time linking.
10541 library_names_spec='${libname}${release}.a $libname.a'
10542 soname_spec='${libname}${release}${shared_ext}$major'
10544 shlibpath_var=LIBPATH
10548 amigaos*)
10549 case $host_cpu in
10550 powerpc)
10551 # Since July 2007 AmigaOS4 officially supports .so libraries.
10552 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10553 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10555 m68k)
10556 library_names_spec='$libname.ixlibrary $libname.a'
10557 # Create ${libname}_ixlibrary.a entries in /sys/libs.
10558 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 ${libname}_ixlibrary.a || exit 1; done'
10560 esac
10563 beos*)
10564 library_names_spec='${libname}${shared_ext}'
10565 dynamic_linker="$host_os ld.so"
10566 shlibpath_var=LIBRARY_PATH
10569 bsdi[45]*)
10570 version_type=linux
10571 need_version=no
10572 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10573 soname_spec='${libname}${release}${shared_ext}$major'
10574 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10575 shlibpath_var=LD_LIBRARY_PATH
10576 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10577 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10578 # the default ld.so.conf also contains /usr/contrib/lib and
10579 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10580 # libtool to hard-code these into programs
10583 cygwin* | mingw* | pw32* | cegcc*)
10584 version_type=windows
10585 shrext_cmds=".dll"
10586 need_version=no
10587 need_lib_prefix=no
10589 case $GCC,$host_os in
10590 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10591 library_names_spec='$libname.dll.a'
10592 # DLL is installed to $(libdir)/../bin by postinstall_cmds
10593 postinstall_cmds='base_file=`basename \${file}`~
10594 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10595 dldir=$destdir/`dirname \$dlpath`~
10596 test -d \$dldir || mkdir -p \$dldir~
10597 $install_prog $dir/$dlname \$dldir/$dlname~
10598 chmod a+x \$dldir/$dlname~
10599 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10600 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10602 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10603 dlpath=$dir/\$dldll~
10604 $RM \$dlpath'
10605 shlibpath_overrides_runpath=yes
10607 case $host_os in
10608 cygwin*)
10609 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10610 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10612 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10614 mingw* | cegcc*)
10615 # MinGW DLLs use traditional 'lib' prefix
10616 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10618 pw32*)
10619 # pw32 DLLs use 'pw' prefix rather than 'lib'
10620 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10622 esac
10626 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10628 esac
10629 dynamic_linker='Win32 ld.exe'
10630 # FIXME: first we should search . and the directory the executable is in
10631 shlibpath_var=PATH
10634 darwin* | rhapsody*)
10635 dynamic_linker="$host_os dyld"
10636 version_type=darwin
10637 need_lib_prefix=no
10638 need_version=no
10639 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10640 soname_spec='${libname}${release}${major}$shared_ext'
10641 shlibpath_overrides_runpath=yes
10642 shlibpath_var=DYLD_LIBRARY_PATH
10643 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10645 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10646 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10649 dgux*)
10650 version_type=linux
10651 need_lib_prefix=no
10652 need_version=no
10653 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10654 soname_spec='${libname}${release}${shared_ext}$major'
10655 shlibpath_var=LD_LIBRARY_PATH
10658 freebsd* | dragonfly*)
10659 # DragonFly does not have aout. When/if they implement a new
10660 # versioning mechanism, adjust this.
10661 if test -x /usr/bin/objformat; then
10662 objformat=`/usr/bin/objformat`
10663 else
10664 case $host_os in
10665 freebsd[23].*) objformat=aout ;;
10666 *) objformat=elf ;;
10667 esac
10669 version_type=freebsd-$objformat
10670 case $version_type in
10671 freebsd-elf*)
10672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10673 need_version=no
10674 need_lib_prefix=no
10676 freebsd-*)
10677 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10678 need_version=yes
10680 esac
10681 shlibpath_var=LD_LIBRARY_PATH
10682 case $host_os in
10683 freebsd2.*)
10684 shlibpath_overrides_runpath=yes
10686 freebsd3.[01]* | freebsdelf3.[01]*)
10687 shlibpath_overrides_runpath=yes
10688 hardcode_into_libs=yes
10690 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10691 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10692 shlibpath_overrides_runpath=no
10693 hardcode_into_libs=yes
10695 *) # from 4.6 on, and DragonFly
10696 shlibpath_overrides_runpath=yes
10697 hardcode_into_libs=yes
10699 esac
10702 haiku*)
10703 version_type=linux
10704 need_lib_prefix=no
10705 need_version=no
10706 dynamic_linker="$host_os runtime_loader"
10707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10708 soname_spec='${libname}${release}${shared_ext}$major'
10709 shlibpath_var=LIBRARY_PATH
10710 shlibpath_overrides_runpath=yes
10711 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10712 hardcode_into_libs=yes
10715 hpux9* | hpux10* | hpux11*)
10716 # Give a soname corresponding to the major version so that dld.sl refuses to
10717 # link against other versions.
10718 version_type=sunos
10719 need_lib_prefix=no
10720 need_version=no
10721 case $host_cpu in
10722 ia64*)
10723 shrext_cmds='.so'
10724 hardcode_into_libs=yes
10725 dynamic_linker="$host_os dld.so"
10726 shlibpath_var=LD_LIBRARY_PATH
10727 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10728 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10729 soname_spec='${libname}${release}${shared_ext}$major'
10730 if test "X$HPUX_IA64_MODE" = X32; then
10731 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10732 else
10733 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10735 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10737 hppa*64*)
10738 shrext_cmds='.sl'
10739 hardcode_into_libs=yes
10740 dynamic_linker="$host_os dld.sl"
10741 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10742 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10744 soname_spec='${libname}${release}${shared_ext}$major'
10745 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10746 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10749 shrext_cmds='.sl'
10750 dynamic_linker="$host_os dld.sl"
10751 shlibpath_var=SHLIB_PATH
10752 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10753 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10754 soname_spec='${libname}${release}${shared_ext}$major'
10756 esac
10757 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10758 postinstall_cmds='chmod 555 $lib'
10759 # or fails outright, so override atomically:
10760 install_override_mode=555
10763 interix[3-9]*)
10764 version_type=linux
10765 need_lib_prefix=no
10766 need_version=no
10767 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10768 soname_spec='${libname}${release}${shared_ext}$major'
10769 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10770 shlibpath_var=LD_LIBRARY_PATH
10771 shlibpath_overrides_runpath=no
10772 hardcode_into_libs=yes
10775 irix5* | irix6* | nonstopux*)
10776 case $host_os in
10777 nonstopux*) version_type=nonstopux ;;
10779 if test "$lt_cv_prog_gnu_ld" = yes; then
10780 version_type=linux
10781 else
10782 version_type=irix
10783 fi ;;
10784 esac
10785 need_lib_prefix=no
10786 need_version=no
10787 soname_spec='${libname}${release}${shared_ext}$major'
10788 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10789 case $host_os in
10790 irix5* | nonstopux*)
10791 libsuff= shlibsuff=
10794 case $LD in # libtool.m4 will add one of these switches to LD
10795 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10796 libsuff= shlibsuff= libmagic=32-bit;;
10797 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10798 libsuff=32 shlibsuff=N32 libmagic=N32;;
10799 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10800 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10801 *) libsuff= shlibsuff= libmagic=never-match;;
10802 esac
10804 esac
10805 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10806 shlibpath_overrides_runpath=no
10807 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10808 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10809 hardcode_into_libs=yes
10812 # No shared lib support for Linux oldld, aout, or coff.
10813 linux*oldld* | linux*aout* | linux*coff*)
10814 dynamic_linker=no
10817 # This must be Linux ELF.
10819 # uclinux* changes (here and below) have been submitted to the libtool
10820 # project, but have not yet been accepted: they are GCC-local changes
10821 # for the time being. (See
10822 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10823 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10824 version_type=linux
10825 need_lib_prefix=no
10826 need_version=no
10827 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10828 soname_spec='${libname}${release}${shared_ext}$major'
10829 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10830 shlibpath_var=LD_LIBRARY_PATH
10831 shlibpath_overrides_runpath=no
10833 # Some binutils ld are patched to set DT_RUNPATH
10834 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10835 $as_echo_n "(cached) " >&6
10836 else
10837 lt_cv_shlibpath_overrides_runpath=no
10838 save_LDFLAGS=$LDFLAGS
10839 save_libdir=$libdir
10840 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10841 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10843 /* end confdefs.h. */
10846 main ()
10850 return 0;
10852 _ACEOF
10853 if ac_fn_c_try_link "$LINENO"; then :
10854 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10855 lt_cv_shlibpath_overrides_runpath=yes
10858 rm -f core conftest.err conftest.$ac_objext \
10859 conftest$ac_exeext conftest.$ac_ext
10860 LDFLAGS=$save_LDFLAGS
10861 libdir=$save_libdir
10865 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10867 # This implies no fast_install, which is unacceptable.
10868 # Some rework will be needed to allow for fast_install
10869 # before this can be enabled.
10870 hardcode_into_libs=yes
10872 # Append ld.so.conf contents to the search path
10873 if test -f /etc/ld.so.conf; then
10874 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' ' '`
10875 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10878 # We used to test for /lib/ld.so.1 and disable shared libraries on
10879 # powerpc, because MkLinux only supported shared libraries with the
10880 # GNU dynamic linker. Since this was broken with cross compilers,
10881 # most powerpc-linux boxes support dynamic linking these days and
10882 # people can always --disable-shared, the test was removed, and we
10883 # assume the GNU/Linux dynamic linker is in use.
10884 dynamic_linker='GNU/Linux ld.so'
10887 netbsd*)
10888 version_type=sunos
10889 need_lib_prefix=no
10890 need_version=no
10891 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10892 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10893 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10894 dynamic_linker='NetBSD (a.out) ld.so'
10895 else
10896 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10897 soname_spec='${libname}${release}${shared_ext}$major'
10898 dynamic_linker='NetBSD ld.elf_so'
10900 shlibpath_var=LD_LIBRARY_PATH
10901 shlibpath_overrides_runpath=yes
10902 hardcode_into_libs=yes
10905 newsos6)
10906 version_type=linux
10907 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10908 shlibpath_var=LD_LIBRARY_PATH
10909 shlibpath_overrides_runpath=yes
10912 *nto* | *qnx*)
10913 version_type=qnx
10914 need_lib_prefix=no
10915 need_version=no
10916 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10917 soname_spec='${libname}${release}${shared_ext}$major'
10918 shlibpath_var=LD_LIBRARY_PATH
10919 shlibpath_overrides_runpath=no
10920 hardcode_into_libs=yes
10921 dynamic_linker='ldqnx.so'
10924 openbsd*)
10925 version_type=sunos
10926 sys_lib_dlsearch_path_spec="/usr/lib"
10927 need_lib_prefix=no
10928 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10929 case $host_os in
10930 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10931 *) need_version=no ;;
10932 esac
10933 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10934 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10935 shlibpath_var=LD_LIBRARY_PATH
10936 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10937 case $host_os in
10938 openbsd2.[89] | openbsd2.[89].*)
10939 shlibpath_overrides_runpath=no
10942 shlibpath_overrides_runpath=yes
10944 esac
10945 else
10946 shlibpath_overrides_runpath=yes
10950 os2*)
10951 libname_spec='$name'
10952 shrext_cmds=".dll"
10953 need_lib_prefix=no
10954 library_names_spec='$libname${shared_ext} $libname.a'
10955 dynamic_linker='OS/2 ld.exe'
10956 shlibpath_var=LIBPATH
10959 osf3* | osf4* | osf5*)
10960 version_type=osf
10961 need_lib_prefix=no
10962 need_version=no
10963 soname_spec='${libname}${release}${shared_ext}$major'
10964 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10965 shlibpath_var=LD_LIBRARY_PATH
10966 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10967 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10970 rdos*)
10971 dynamic_linker=no
10974 solaris*)
10975 version_type=linux
10976 need_lib_prefix=no
10977 need_version=no
10978 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10979 soname_spec='${libname}${release}${shared_ext}$major'
10980 shlibpath_var=LD_LIBRARY_PATH
10981 shlibpath_overrides_runpath=yes
10982 hardcode_into_libs=yes
10983 # ldd complains unless libraries are executable
10984 postinstall_cmds='chmod +x $lib'
10987 sunos4*)
10988 version_type=sunos
10989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10990 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10991 shlibpath_var=LD_LIBRARY_PATH
10992 shlibpath_overrides_runpath=yes
10993 if test "$with_gnu_ld" = yes; then
10994 need_lib_prefix=no
10996 need_version=yes
10999 sysv4 | sysv4.3*)
11000 version_type=linux
11001 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11002 soname_spec='${libname}${release}${shared_ext}$major'
11003 shlibpath_var=LD_LIBRARY_PATH
11004 case $host_vendor in
11005 sni)
11006 shlibpath_overrides_runpath=no
11007 need_lib_prefix=no
11008 runpath_var=LD_RUN_PATH
11010 siemens)
11011 need_lib_prefix=no
11013 motorola)
11014 need_lib_prefix=no
11015 need_version=no
11016 shlibpath_overrides_runpath=no
11017 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11019 esac
11022 sysv4*MP*)
11023 if test -d /usr/nec ;then
11024 version_type=linux
11025 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11026 soname_spec='$libname${shared_ext}.$major'
11027 shlibpath_var=LD_LIBRARY_PATH
11031 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11032 version_type=freebsd-elf
11033 need_lib_prefix=no
11034 need_version=no
11035 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11036 soname_spec='${libname}${release}${shared_ext}$major'
11037 shlibpath_var=LD_LIBRARY_PATH
11038 shlibpath_overrides_runpath=yes
11039 hardcode_into_libs=yes
11040 if test "$with_gnu_ld" = yes; then
11041 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11042 else
11043 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11044 case $host_os in
11045 sco3.2v5*)
11046 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11048 esac
11050 sys_lib_dlsearch_path_spec='/usr/lib'
11053 tpf*)
11054 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
11055 version_type=linux
11056 need_lib_prefix=no
11057 need_version=no
11058 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11059 shlibpath_var=LD_LIBRARY_PATH
11060 shlibpath_overrides_runpath=no
11061 hardcode_into_libs=yes
11064 uts4*)
11065 version_type=linux
11066 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11067 soname_spec='${libname}${release}${shared_ext}$major'
11068 shlibpath_var=LD_LIBRARY_PATH
11072 dynamic_linker=no
11074 esac
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11076 $as_echo "$dynamic_linker" >&6; }
11077 test "$dynamic_linker" = no && can_build_shared=no
11079 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11080 if test "$GCC" = yes; then
11081 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11084 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11085 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11087 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11088 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11183 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11184 hardcode_action=
11185 if test -n "$hardcode_libdir_flag_spec" ||
11186 test -n "$runpath_var" ||
11187 test "X$hardcode_automatic" = "Xyes" ; then
11189 # We can hardcode non-existent directories.
11190 if test "$hardcode_direct" != no &&
11191 # If the only mechanism to avoid hardcoding is shlibpath_var, we
11192 # have to relink, otherwise we might link with an installed library
11193 # when we should be linking with a yet-to-be-installed one
11194 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11195 test "$hardcode_minus_L" != no; then
11196 # Linking always hardcodes the temporary library directory.
11197 hardcode_action=relink
11198 else
11199 # We can link without hardcoding, and we can hardcode nonexisting dirs.
11200 hardcode_action=immediate
11202 else
11203 # We cannot hardcode anything, or else we can only hardcode existing
11204 # directories.
11205 hardcode_action=unsupported
11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11208 $as_echo "$hardcode_action" >&6; }
11210 if test "$hardcode_action" = relink ||
11211 test "$inherit_rpath" = yes; then
11212 # Fast installation is not supported
11213 enable_fast_install=no
11214 elif test "$shlibpath_overrides_runpath" = yes ||
11215 test "$enable_shared" = no; then
11216 # Fast installation is not necessary
11217 enable_fast_install=needless
11225 if test "x$enable_dlopen" != xyes; then
11226 enable_dlopen=unknown
11227 enable_dlopen_self=unknown
11228 enable_dlopen_self_static=unknown
11229 else
11230 lt_cv_dlopen=no
11231 lt_cv_dlopen_libs=
11233 case $host_os in
11234 beos*)
11235 lt_cv_dlopen="load_add_on"
11236 lt_cv_dlopen_libs=
11237 lt_cv_dlopen_self=yes
11240 mingw* | pw32* | cegcc*)
11241 lt_cv_dlopen="LoadLibrary"
11242 lt_cv_dlopen_libs=
11245 cygwin*)
11246 lt_cv_dlopen="dlopen"
11247 lt_cv_dlopen_libs=
11250 darwin*)
11251 # if libdl is installed we need to link against it
11252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11253 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11254 if ${ac_cv_lib_dl_dlopen+:} false; then :
11255 $as_echo_n "(cached) " >&6
11256 else
11257 ac_check_lib_save_LIBS=$LIBS
11258 LIBS="-ldl $LIBS"
11259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11260 /* end confdefs.h. */
11262 /* Override any GCC internal prototype to avoid an error.
11263 Use char because int might match the return type of a GCC
11264 builtin and then its argument prototype would still apply. */
11265 #ifdef __cplusplus
11266 extern "C"
11267 #endif
11268 char dlopen ();
11270 main ()
11272 return dlopen ();
11274 return 0;
11276 _ACEOF
11277 if ac_fn_c_try_link "$LINENO"; then :
11278 ac_cv_lib_dl_dlopen=yes
11279 else
11280 ac_cv_lib_dl_dlopen=no
11282 rm -f core conftest.err conftest.$ac_objext \
11283 conftest$ac_exeext conftest.$ac_ext
11284 LIBS=$ac_check_lib_save_LIBS
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11287 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11288 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11289 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11290 else
11292 lt_cv_dlopen="dyld"
11293 lt_cv_dlopen_libs=
11294 lt_cv_dlopen_self=yes
11301 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11302 if test "x$ac_cv_func_shl_load" = xyes; then :
11303 lt_cv_dlopen="shl_load"
11304 else
11305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11306 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11307 if ${ac_cv_lib_dld_shl_load+:} false; then :
11308 $as_echo_n "(cached) " >&6
11309 else
11310 ac_check_lib_save_LIBS=$LIBS
11311 LIBS="-ldld $LIBS"
11312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11313 /* end confdefs.h. */
11315 /* Override any GCC internal prototype to avoid an error.
11316 Use char because int might match the return type of a GCC
11317 builtin and then its argument prototype would still apply. */
11318 #ifdef __cplusplus
11319 extern "C"
11320 #endif
11321 char shl_load ();
11323 main ()
11325 return shl_load ();
11327 return 0;
11329 _ACEOF
11330 if ac_fn_c_try_link "$LINENO"; then :
11331 ac_cv_lib_dld_shl_load=yes
11332 else
11333 ac_cv_lib_dld_shl_load=no
11335 rm -f core conftest.err conftest.$ac_objext \
11336 conftest$ac_exeext conftest.$ac_ext
11337 LIBS=$ac_check_lib_save_LIBS
11339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11340 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11341 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11342 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11343 else
11344 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11345 if test "x$ac_cv_func_dlopen" = xyes; then :
11346 lt_cv_dlopen="dlopen"
11347 else
11348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11349 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11350 if ${ac_cv_lib_dl_dlopen+:} false; then :
11351 $as_echo_n "(cached) " >&6
11352 else
11353 ac_check_lib_save_LIBS=$LIBS
11354 LIBS="-ldl $LIBS"
11355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11356 /* end confdefs.h. */
11358 /* Override any GCC internal prototype to avoid an error.
11359 Use char because int might match the return type of a GCC
11360 builtin and then its argument prototype would still apply. */
11361 #ifdef __cplusplus
11362 extern "C"
11363 #endif
11364 char dlopen ();
11366 main ()
11368 return dlopen ();
11370 return 0;
11372 _ACEOF
11373 if ac_fn_c_try_link "$LINENO"; then :
11374 ac_cv_lib_dl_dlopen=yes
11375 else
11376 ac_cv_lib_dl_dlopen=no
11378 rm -f core conftest.err conftest.$ac_objext \
11379 conftest$ac_exeext conftest.$ac_ext
11380 LIBS=$ac_check_lib_save_LIBS
11382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11383 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11384 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11385 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11386 else
11387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11388 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11389 if ${ac_cv_lib_svld_dlopen+:} false; then :
11390 $as_echo_n "(cached) " >&6
11391 else
11392 ac_check_lib_save_LIBS=$LIBS
11393 LIBS="-lsvld $LIBS"
11394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11395 /* end confdefs.h. */
11397 /* Override any GCC internal prototype to avoid an error.
11398 Use char because int might match the return type of a GCC
11399 builtin and then its argument prototype would still apply. */
11400 #ifdef __cplusplus
11401 extern "C"
11402 #endif
11403 char dlopen ();
11405 main ()
11407 return dlopen ();
11409 return 0;
11411 _ACEOF
11412 if ac_fn_c_try_link "$LINENO"; then :
11413 ac_cv_lib_svld_dlopen=yes
11414 else
11415 ac_cv_lib_svld_dlopen=no
11417 rm -f core conftest.err conftest.$ac_objext \
11418 conftest$ac_exeext conftest.$ac_ext
11419 LIBS=$ac_check_lib_save_LIBS
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11422 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11423 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11424 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11425 else
11426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11427 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11428 if ${ac_cv_lib_dld_dld_link+:} false; then :
11429 $as_echo_n "(cached) " >&6
11430 else
11431 ac_check_lib_save_LIBS=$LIBS
11432 LIBS="-ldld $LIBS"
11433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11434 /* end confdefs.h. */
11436 /* Override any GCC internal prototype to avoid an error.
11437 Use char because int might match the return type of a GCC
11438 builtin and then its argument prototype would still apply. */
11439 #ifdef __cplusplus
11440 extern "C"
11441 #endif
11442 char dld_link ();
11444 main ()
11446 return dld_link ();
11448 return 0;
11450 _ACEOF
11451 if ac_fn_c_try_link "$LINENO"; then :
11452 ac_cv_lib_dld_dld_link=yes
11453 else
11454 ac_cv_lib_dld_dld_link=no
11456 rm -f core conftest.err conftest.$ac_objext \
11457 conftest$ac_exeext conftest.$ac_ext
11458 LIBS=$ac_check_lib_save_LIBS
11460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11461 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11462 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11463 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11482 esac
11484 if test "x$lt_cv_dlopen" != xno; then
11485 enable_dlopen=yes
11486 else
11487 enable_dlopen=no
11490 case $lt_cv_dlopen in
11491 dlopen)
11492 save_CPPFLAGS="$CPPFLAGS"
11493 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11495 save_LDFLAGS="$LDFLAGS"
11496 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11498 save_LIBS="$LIBS"
11499 LIBS="$lt_cv_dlopen_libs $LIBS"
11501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11502 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11503 if ${lt_cv_dlopen_self+:} false; then :
11504 $as_echo_n "(cached) " >&6
11505 else
11506 if test "$cross_compiling" = yes; then :
11507 lt_cv_dlopen_self=cross
11508 else
11509 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11510 lt_status=$lt_dlunknown
11511 cat > conftest.$ac_ext <<_LT_EOF
11512 #line 11512 "configure"
11513 #include "confdefs.h"
11515 #if HAVE_DLFCN_H
11516 #include <dlfcn.h>
11517 #endif
11519 #include <stdio.h>
11521 #ifdef RTLD_GLOBAL
11522 # define LT_DLGLOBAL RTLD_GLOBAL
11523 #else
11524 # ifdef DL_GLOBAL
11525 # define LT_DLGLOBAL DL_GLOBAL
11526 # else
11527 # define LT_DLGLOBAL 0
11528 # endif
11529 #endif
11531 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11532 find out it does not work in some platform. */
11533 #ifndef LT_DLLAZY_OR_NOW
11534 # ifdef RTLD_LAZY
11535 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11536 # else
11537 # ifdef DL_LAZY
11538 # define LT_DLLAZY_OR_NOW DL_LAZY
11539 # else
11540 # ifdef RTLD_NOW
11541 # define LT_DLLAZY_OR_NOW RTLD_NOW
11542 # else
11543 # ifdef DL_NOW
11544 # define LT_DLLAZY_OR_NOW DL_NOW
11545 # else
11546 # define LT_DLLAZY_OR_NOW 0
11547 # endif
11548 # endif
11549 # endif
11550 # endif
11551 #endif
11553 /* When -fvisbility=hidden is used, assume the code has been annotated
11554 correspondingly for the symbols needed. */
11555 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11556 void fnord () __attribute__((visibility("default")));
11557 #endif
11559 void fnord () { int i=42; }
11560 int main ()
11562 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11563 int status = $lt_dlunknown;
11565 if (self)
11567 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11568 else
11570 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11571 else puts (dlerror ());
11573 /* dlclose (self); */
11575 else
11576 puts (dlerror ());
11578 return status;
11580 _LT_EOF
11581 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11582 (eval $ac_link) 2>&5
11583 ac_status=$?
11584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11585 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11586 (./conftest; exit; ) >&5 2>/dev/null
11587 lt_status=$?
11588 case x$lt_status in
11589 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11590 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11591 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11592 esac
11593 else :
11594 # compilation failed
11595 lt_cv_dlopen_self=no
11598 rm -fr conftest*
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11603 $as_echo "$lt_cv_dlopen_self" >&6; }
11605 if test "x$lt_cv_dlopen_self" = xyes; then
11606 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11608 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11609 if ${lt_cv_dlopen_self_static+:} false; then :
11610 $as_echo_n "(cached) " >&6
11611 else
11612 if test "$cross_compiling" = yes; then :
11613 lt_cv_dlopen_self_static=cross
11614 else
11615 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11616 lt_status=$lt_dlunknown
11617 cat > conftest.$ac_ext <<_LT_EOF
11618 #line 11618 "configure"
11619 #include "confdefs.h"
11621 #if HAVE_DLFCN_H
11622 #include <dlfcn.h>
11623 #endif
11625 #include <stdio.h>
11627 #ifdef RTLD_GLOBAL
11628 # define LT_DLGLOBAL RTLD_GLOBAL
11629 #else
11630 # ifdef DL_GLOBAL
11631 # define LT_DLGLOBAL DL_GLOBAL
11632 # else
11633 # define LT_DLGLOBAL 0
11634 # endif
11635 #endif
11637 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11638 find out it does not work in some platform. */
11639 #ifndef LT_DLLAZY_OR_NOW
11640 # ifdef RTLD_LAZY
11641 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11642 # else
11643 # ifdef DL_LAZY
11644 # define LT_DLLAZY_OR_NOW DL_LAZY
11645 # else
11646 # ifdef RTLD_NOW
11647 # define LT_DLLAZY_OR_NOW RTLD_NOW
11648 # else
11649 # ifdef DL_NOW
11650 # define LT_DLLAZY_OR_NOW DL_NOW
11651 # else
11652 # define LT_DLLAZY_OR_NOW 0
11653 # endif
11654 # endif
11655 # endif
11656 # endif
11657 #endif
11659 /* When -fvisbility=hidden is used, assume the code has been annotated
11660 correspondingly for the symbols needed. */
11661 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11662 void fnord () __attribute__((visibility("default")));
11663 #endif
11665 void fnord () { int i=42; }
11666 int main ()
11668 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11669 int status = $lt_dlunknown;
11671 if (self)
11673 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11674 else
11676 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11677 else puts (dlerror ());
11679 /* dlclose (self); */
11681 else
11682 puts (dlerror ());
11684 return status;
11686 _LT_EOF
11687 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11688 (eval $ac_link) 2>&5
11689 ac_status=$?
11690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11691 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11692 (./conftest; exit; ) >&5 2>/dev/null
11693 lt_status=$?
11694 case x$lt_status in
11695 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11696 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11697 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11698 esac
11699 else :
11700 # compilation failed
11701 lt_cv_dlopen_self_static=no
11704 rm -fr conftest*
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11709 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11712 CPPFLAGS="$save_CPPFLAGS"
11713 LDFLAGS="$save_LDFLAGS"
11714 LIBS="$save_LIBS"
11716 esac
11718 case $lt_cv_dlopen_self in
11719 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11720 *) enable_dlopen_self=unknown ;;
11721 esac
11723 case $lt_cv_dlopen_self_static in
11724 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11725 *) enable_dlopen_self_static=unknown ;;
11726 esac
11745 striplib=
11746 old_striplib=
11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11748 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11749 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11750 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11751 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11753 $as_echo "yes" >&6; }
11754 else
11755 # FIXME - insert some real tests, host_os isn't really good enough
11756 case $host_os in
11757 darwin*)
11758 if test -n "$STRIP" ; then
11759 striplib="$STRIP -x"
11760 old_striplib="$STRIP -S"
11761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11762 $as_echo "yes" >&6; }
11763 else
11764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11765 $as_echo "no" >&6; }
11769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11770 $as_echo "no" >&6; }
11772 esac
11786 # Report which library types will actually be built
11787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11788 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11790 $as_echo "$can_build_shared" >&6; }
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11793 $as_echo_n "checking whether to build shared libraries... " >&6; }
11794 test "$can_build_shared" = "no" && enable_shared=no
11796 # On AIX, shared libraries and static libraries use the same namespace, and
11797 # are all built from PIC.
11798 case $host_os in
11799 aix3*)
11800 test "$enable_shared" = yes && enable_static=no
11801 if test -n "$RANLIB"; then
11802 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11803 postinstall_cmds='$RANLIB $lib'
11807 aix[4-9]*)
11808 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11809 test "$enable_shared" = yes && enable_static=no
11812 esac
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11814 $as_echo "$enable_shared" >&6; }
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11817 $as_echo_n "checking whether to build static libraries... " >&6; }
11818 # Make sure either enable_shared or enable_static is yes.
11819 test "$enable_shared" = yes || enable_static=yes
11820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11821 $as_echo "$enable_static" >&6; }
11827 ac_ext=c
11828 ac_cpp='$CPP $CPPFLAGS'
11829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11831 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11833 CC="$lt_save_CC"
11847 ac_config_commands="$ac_config_commands libtool"
11852 # Only expand once:
11857 # Check whether --enable-largefile was given.
11858 if test "${enable_largefile+set}" = set; then :
11859 enableval=$enable_largefile;
11862 if test "$enable_largefile" != no; then
11864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11865 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11866 if ${ac_cv_sys_largefile_CC+:} false; then :
11867 $as_echo_n "(cached) " >&6
11868 else
11869 ac_cv_sys_largefile_CC=no
11870 if test "$GCC" != yes; then
11871 ac_save_CC=$CC
11872 while :; do
11873 # IRIX 6.2 and later do not support large files by default,
11874 # so use the C compiler's -n32 option if that helps.
11875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11876 /* end confdefs.h. */
11877 #include <sys/types.h>
11878 /* Check that off_t can represent 2**63 - 1 correctly.
11879 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11880 since some C++ compilers masquerading as C compilers
11881 incorrectly reject 9223372036854775807. */
11882 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11883 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11884 && LARGE_OFF_T % 2147483647 == 1)
11885 ? 1 : -1];
11887 main ()
11891 return 0;
11893 _ACEOF
11894 if ac_fn_c_try_compile "$LINENO"; then :
11895 break
11897 rm -f core conftest.err conftest.$ac_objext
11898 CC="$CC -n32"
11899 if ac_fn_c_try_compile "$LINENO"; then :
11900 ac_cv_sys_largefile_CC=' -n32'; break
11902 rm -f core conftest.err conftest.$ac_objext
11903 break
11904 done
11905 CC=$ac_save_CC
11906 rm -f conftest.$ac_ext
11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11910 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11911 if test "$ac_cv_sys_largefile_CC" != no; then
11912 CC=$CC$ac_cv_sys_largefile_CC
11915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11916 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11917 if ${ac_cv_sys_file_offset_bits+:} false; then :
11918 $as_echo_n "(cached) " >&6
11919 else
11920 while :; do
11921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11922 /* end confdefs.h. */
11923 #include <sys/types.h>
11924 /* Check that off_t can represent 2**63 - 1 correctly.
11925 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11926 since some C++ compilers masquerading as C compilers
11927 incorrectly reject 9223372036854775807. */
11928 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11929 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11930 && LARGE_OFF_T % 2147483647 == 1)
11931 ? 1 : -1];
11933 main ()
11937 return 0;
11939 _ACEOF
11940 if ac_fn_c_try_compile "$LINENO"; then :
11941 ac_cv_sys_file_offset_bits=no; break
11943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11945 /* end confdefs.h. */
11946 #define _FILE_OFFSET_BITS 64
11947 #include <sys/types.h>
11948 /* Check that off_t can represent 2**63 - 1 correctly.
11949 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11950 since some C++ compilers masquerading as C compilers
11951 incorrectly reject 9223372036854775807. */
11952 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11953 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11954 && LARGE_OFF_T % 2147483647 == 1)
11955 ? 1 : -1];
11957 main ()
11961 return 0;
11963 _ACEOF
11964 if ac_fn_c_try_compile "$LINENO"; then :
11965 ac_cv_sys_file_offset_bits=64; break
11967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11968 ac_cv_sys_file_offset_bits=unknown
11969 break
11970 done
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11973 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11974 case $ac_cv_sys_file_offset_bits in #(
11975 no | unknown) ;;
11977 cat >>confdefs.h <<_ACEOF
11978 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11979 _ACEOF
11981 esac
11982 rm -rf conftest*
11983 if test $ac_cv_sys_file_offset_bits = unknown; then
11984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11985 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11986 if ${ac_cv_sys_large_files+:} false; then :
11987 $as_echo_n "(cached) " >&6
11988 else
11989 while :; do
11990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11991 /* end confdefs.h. */
11992 #include <sys/types.h>
11993 /* Check that off_t can represent 2**63 - 1 correctly.
11994 We can't simply define LARGE_OFF_T to be 9223372036854775807,
11995 since some C++ compilers masquerading as C compilers
11996 incorrectly reject 9223372036854775807. */
11997 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11998 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11999 && LARGE_OFF_T % 2147483647 == 1)
12000 ? 1 : -1];
12002 main ()
12006 return 0;
12008 _ACEOF
12009 if ac_fn_c_try_compile "$LINENO"; then :
12010 ac_cv_sys_large_files=no; break
12012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12014 /* end confdefs.h. */
12015 #define _LARGE_FILES 1
12016 #include <sys/types.h>
12017 /* Check that off_t can represent 2**63 - 1 correctly.
12018 We can't simply define LARGE_OFF_T to be 9223372036854775807,
12019 since some C++ compilers masquerading as C compilers
12020 incorrectly reject 9223372036854775807. */
12021 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12022 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12023 && LARGE_OFF_T % 2147483647 == 1)
12024 ? 1 : -1];
12026 main ()
12030 return 0;
12032 _ACEOF
12033 if ac_fn_c_try_compile "$LINENO"; then :
12034 ac_cv_sys_large_files=1; break
12036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12037 ac_cv_sys_large_files=unknown
12038 break
12039 done
12041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12042 $as_echo "$ac_cv_sys_large_files" >&6; }
12043 case $ac_cv_sys_large_files in #(
12044 no | unknown) ;;
12046 cat >>confdefs.h <<_ACEOF
12047 #define _LARGE_FILES $ac_cv_sys_large_files
12048 _ACEOF
12050 esac
12051 rm -rf conftest*
12058 backtrace_supported=yes
12060 if test -n "${with_target_subdir}"; then
12061 # We are compiling a GCC library. We can assume that the unwind
12062 # library exists.
12063 BACKTRACE_FILE="backtrace.lo simple.lo"
12064 else
12065 ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
12066 if test "x$ac_cv_header_unwind_h" = xyes; then :
12067 ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
12068 if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then :
12069 BACKTRACE_FILE="backtrace.lo simple.lo"
12070 else
12071 BACKTRACE_FILE="nounwind.lo"
12072 backtrace_supported=no
12075 else
12076 BACKTRACE_FILE="nounwind.lo"
12077 backtrace_supported=no
12084 EXTRA_FLAGS=
12085 if test -n "${with_target_subdir}"; then
12086 EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
12087 else
12088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
12089 $as_echo_n "checking for -funwind-tables option... " >&6; }
12090 if ${libbacktrace_cv_c_unwind_tables+:} false; then :
12091 $as_echo_n "(cached) " >&6
12092 else
12093 CFLAGS_hold="$CFLAGS"
12094 CFLAGS="$CFLAGS -funwind-tables"
12095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12096 /* end confdefs.h. */
12097 static int f() { return 0; }
12099 main ()
12101 return f();
12103 return 0;
12105 _ACEOF
12106 if ac_fn_c_try_compile "$LINENO"; then :
12107 libbacktrace_cv_c_unwind_tables=yes
12108 else
12109 libbacktrace_cv_c_unwind_tables=no
12111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12112 CFLAGS="$CFLAGS_hold"
12114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
12115 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
12116 if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
12117 EXTRA_FLAGS=-funwind-tables
12119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
12120 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
12121 if ${libbacktrace_cv_c_random_seed_string+:} false; then :
12122 $as_echo_n "(cached) " >&6
12123 else
12124 CFLAGS_hold="$CFLAGS"
12125 CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
12126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12127 /* end confdefs.h. */
12130 main ()
12132 return 0;
12134 return 0;
12136 _ACEOF
12137 if ac_fn_c_try_compile "$LINENO"; then :
12138 libbacktrace_cv_c_random_seed_string=yes
12139 else
12140 libbacktrace_cv_c_random_seed_string=no
12142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12143 CFLAGS="$CFLAGS_hold"
12145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
12146 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
12147 if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
12148 EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
12152 if test -n "${with_target_subdir}"; then
12153 # Add CET specific flags is Intel CET is enabled.
12154 # Check whether --enable-cet was given.
12155 if test "${enable_cet+set}" = set; then :
12156 enableval=$enable_cet;
12157 case "$enableval" in
12158 yes|no|auto) ;;
12159 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12160 esac
12162 else
12163 enable_cet=auto
12167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12168 $as_echo_n "checking for CET support... " >&6; }
12170 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
12171 case "$host" in
12172 i[34567]86-*-linux* | x86_64-*-linux*)
12173 case "$enable_cet" in
12174 auto)
12175 # Check if target supports multi-byte NOPs
12176 # and if compiler and assembler support CET insn.
12177 cet_save_CFLAGS="$CFLAGS"
12178 CFLAGS="$CFLAGS -fcf-protection"
12179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12180 /* end confdefs.h. */
12183 main ()
12186 #if !defined(__SSE2__)
12187 #error target does not support multi-byte NOPs
12188 #else
12189 asm ("setssbsy");
12190 #endif
12193 return 0;
12195 _ACEOF
12196 if ac_fn_c_try_compile "$LINENO"; then :
12197 enable_cet=yes
12198 else
12199 enable_cet=no
12201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12202 CFLAGS="$cet_save_CFLAGS"
12204 yes)
12205 # Check if assembler supports CET.
12206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12207 /* end confdefs.h. */
12210 main ()
12212 asm ("setssbsy");
12214 return 0;
12216 _ACEOF
12217 if ac_fn_c_try_compile "$LINENO"; then :
12219 else
12220 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
12222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12224 esac
12227 enable_cet=no
12229 esac
12230 if test x$enable_cet = xyes; then
12231 CET_FLAGS="-fcf-protection -mshstk"
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12233 $as_echo "yes" >&6; }
12234 else
12235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12236 $as_echo "no" >&6; }
12239 EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS"
12243 ac_ext=c
12244 ac_cpp='$CPP $CPPFLAGS'
12245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12249 WARN_FLAGS=
12250 save_CFLAGS="$CFLAGS"
12251 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
12252 -Wmissing-prototypes -Wold-style-definition \
12253 -Wmissing-format-attribute -Wcast-qual; do
12254 # Do the check with the no- prefix removed since gcc silently
12255 # accepts any -Wno-* option on purpose
12256 case $real_option in
12257 -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12258 *) option=$real_option ;;
12259 esac
12260 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12263 $as_echo_n "checking whether $CC supports $option... " >&6; }
12264 if eval \${$as_acx_Woption+:} false; then :
12265 $as_echo_n "(cached) " >&6
12266 else
12267 CFLAGS="$option"
12268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12269 /* end confdefs.h. */
12272 main ()
12276 return 0;
12278 _ACEOF
12279 if ac_fn_c_try_compile "$LINENO"; then :
12280 eval "$as_acx_Woption=yes"
12281 else
12282 eval "$as_acx_Woption=no"
12284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12287 eval ac_res=\$$as_acx_Woption
12288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12289 $as_echo "$ac_res" >&6; }
12290 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12291 WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
12293 done
12294 CFLAGS="$save_CFLAGS"
12295 ac_ext=c
12296 ac_cpp='$CPP $CPPFLAGS'
12297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12303 if test -n "${with_target_subdir}"; then
12304 WARN_FLAGS="$WARN_FLAGS -Werror"
12309 if test -n "${with_target_subdir}"; then
12312 # Check whether --with-system-libunwind was given.
12313 if test "${with_system_libunwind+set}" = set; then :
12314 withval=$with_system_libunwind;
12317 # If system-libunwind was not specifically set, pick a default setting.
12318 if test x$with_system_libunwind = x; then
12319 case ${target} in
12320 ia64-*-hpux*) with_system_libunwind=yes ;;
12321 *) with_system_libunwind=no ;;
12322 esac
12324 # Based on system-libunwind and target, do we have ipinfo?
12325 if test x$with_system_libunwind = xyes; then
12326 case ${target} in
12327 ia64-*-*) have_unwind_getipinfo=no ;;
12328 *) have_unwind_getipinfo=yes ;;
12329 esac
12330 else
12331 # Darwin before version 9 does not have _Unwind_GetIPInfo.
12333 case ${target} in
12334 *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
12335 *) have_unwind_getipinfo=yes ;;
12336 esac
12340 if test x$have_unwind_getipinfo = xyes; then
12342 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12346 else
12347 ac_save_CFFLAGS="$CFLAGS"
12348 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
12349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
12350 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
12351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12352 /* end confdefs.h. */
12353 #include "unwind.h"
12354 struct _Unwind_Context *context;
12355 int ip_before_insn = 0;
12357 main ()
12359 return _Unwind_GetIPInfo (context, &ip_before_insn);
12361 return 0;
12363 _ACEOF
12364 if ac_fn_c_try_link "$LINENO"; then :
12365 have_unwind_getipinfo=yes
12366 else
12367 have_unwind_getipinfo=no
12369 rm -f core conftest.err conftest.$ac_objext \
12370 conftest$ac_exeext conftest.$ac_ext
12371 CFLAGS="$ac_save_CFLAGS"
12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
12373 $as_echo "$have_unwind_getipinfo" >&6; }
12374 if test "$have_unwind_getipinfo" = "yes"; then
12376 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12381 # Enable --enable-host-shared.
12382 # Check whether --enable-host-shared was given.
12383 if test "${enable_host_shared+set}" = set; then :
12384 enableval=$enable_host_shared; PIC_FLAG=-fPIC
12385 else
12386 PIC_FLAG=
12391 # Enable Intel CET on Intel CET enabled host if jit is enabled.
12392 # Check whether --enable-cet was given.
12393 if test "${enable_cet+set}" = set; then :
12394 enableval=$enable_cet;
12395 case "$enableval" in
12396 yes|no|auto) ;;
12397 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12398 esac
12400 else
12401 enable_cet=auto
12405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12406 $as_echo_n "checking for CET support... " >&6; }
12408 case "$host" in
12409 i[34567]86-*-linux* | x86_64-*-linux*)
12410 may_have_cet=yes
12411 cet_save_CFLAGS="$CFLAGS"
12412 CFLAGS="$CFLAGS -fcf-protection"
12413 case "$enable_cet" in
12414 auto)
12415 # Check if target supports multi-byte NOPs
12416 # and if compiler and assembler support CET.
12417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12418 /* end confdefs.h. */
12421 main ()
12424 #if !defined(__SSE2__)
12425 #error target does not support multi-byte NOPs
12426 #else
12427 asm ("setssbsy");
12428 #endif
12431 return 0;
12433 _ACEOF
12434 if ac_fn_c_try_compile "$LINENO"; then :
12435 enable_cet=yes
12436 else
12437 enable_cet=no
12439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12441 yes)
12442 # Check if compiler and assembler support CET.
12443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12444 /* end confdefs.h. */
12447 main ()
12449 asm ("setssbsy");
12451 return 0;
12453 _ACEOF
12454 if ac_fn_c_try_compile "$LINENO"; then :
12455 support_cet=yes
12456 else
12457 support_cet=no
12459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12460 if test $support_cet = "no"; then
12461 if test x$enable_bootstrap != xno \
12462 && test -z "${with_build_subdir}" \
12463 && (test ! -f ../stage_current \
12464 || test `cat ../stage_current` != "stage1"); then
12465 # Require CET support only for the final GCC build.
12466 as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
12467 else
12468 # Don't enable CET without CET support for non-bootstrap
12469 # build, in stage1 nor for build support.
12470 enable_cet=no
12474 esac
12475 CFLAGS="$cet_save_CFLAGS"
12478 may_have_cet=no
12479 enable_cet=no
12481 esac
12483 cet_save_CFLAGS="$CFLAGS"
12484 CFLAGS="$CFLAGS -fcf-protection=none"
12485 cet_save_LDFLAGS="$LDFLAGS"
12486 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
12487 if test x$may_have_cet = xyes; then
12488 # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
12489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12490 /* end confdefs.h. */
12493 main ()
12495 return 0;
12497 return 0;
12499 _ACEOF
12500 if ac_fn_c_try_link "$LINENO"; then :
12501 may_have_cet=yes
12502 else
12503 may_have_cet=no
12505 rm -f core conftest.err conftest.$ac_objext \
12506 conftest$ac_exeext conftest.$ac_ext
12509 if test x$may_have_cet = xyes; then
12510 if test x$cross_compiling = xno; then
12511 if test "$cross_compiling" = yes; then :
12512 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12513 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12514 as_fn_error $? "cannot run test program while cross compiling
12515 See \`config.log' for more details" "$LINENO" 5; }
12516 else
12517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12518 /* end confdefs.h. */
12521 main ()
12523 asm ("endbr32");
12524 return 0;
12527 _ACEOF
12528 if ac_fn_c_try_run "$LINENO"; then :
12529 have_multi_byte_nop=yes
12530 else
12531 have_multi_byte_nop=no
12533 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12534 conftest.$ac_objext conftest.beam conftest.$ac_ext
12537 have_cet=no
12538 if test x$have_multi_byte_nop = xyes; then
12539 if test "$cross_compiling" = yes; then :
12540 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12541 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12542 as_fn_error $? "cannot run test program while cross compiling
12543 See \`config.log' for more details" "$LINENO" 5; }
12544 else
12545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12546 /* end confdefs.h. */
12548 static void
12549 foo (void)
12553 static void
12554 __attribute__ ((noinline, noclone))
12555 xxx (void (*f) (void))
12557 f ();
12560 static void
12561 __attribute__ ((noinline, noclone))
12562 bar (void)
12564 xxx (foo);
12568 main ()
12570 bar ();
12571 return 0;
12574 _ACEOF
12575 if ac_fn_c_try_run "$LINENO"; then :
12576 have_cet=no
12577 else
12578 have_cet=yes
12580 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12581 conftest.$ac_objext conftest.beam conftest.$ac_ext
12585 if test x$enable_cet = xno -a x$have_cet = xyes; then
12586 as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
12589 else
12590 # Enable CET in cross compiler if possible so that it will run on both
12591 # CET and non-CET hosts.
12592 have_cet=yes
12594 if test x$enable_cet = xyes; then
12595 CET_HOST_FLAGS="-fcf-protection"
12596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12597 $as_echo "yes" >&6; }
12598 else
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12600 $as_echo "no" >&6; }
12602 CFLAGS="$cet_save_CFLAGS"
12603 LDFLAGS="$cet_save_LDFLAGS"
12605 case x$enable_languages in
12606 *jit*)
12609 CET_HOST_FLAGS=
12611 esac
12614 # Test for __sync support.
12615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
12616 $as_echo_n "checking __sync extensions... " >&6; }
12617 if ${libbacktrace_cv_sys_sync+:} false; then :
12618 $as_echo_n "(cached) " >&6
12619 else
12620 if test -n "${with_target_subdir}"; then
12621 case "${host}" in
12622 hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
12623 *) libbacktrace_cv_sys_sync=yes ;;
12624 esac
12625 else
12626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12627 /* end confdefs.h. */
12628 int i;
12630 main ()
12632 __sync_bool_compare_and_swap (&i, i, i);
12633 __sync_lock_test_and_set (&i, 1);
12634 __sync_lock_release (&i);
12636 return 0;
12638 _ACEOF
12639 if ac_fn_c_try_link "$LINENO"; then :
12640 libbacktrace_cv_sys_sync=yes
12641 else
12642 libbacktrace_cv_sys_sync=no
12644 rm -f core conftest.err conftest.$ac_objext \
12645 conftest$ac_exeext conftest.$ac_ext
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
12649 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
12650 BACKTRACE_SUPPORTS_THREADS=0
12651 if test "$libbacktrace_cv_sys_sync" = "yes"; then
12652 BACKTRACE_SUPPORTS_THREADS=1
12654 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
12659 # Test for __atomic support.
12660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
12661 $as_echo_n "checking __atomic extensions... " >&6; }
12662 if ${libbacktrace_cv_sys_atomic+:} false; then :
12663 $as_echo_n "(cached) " >&6
12664 else
12665 if test -n "${with_target_subdir}"; then
12666 libbacktrace_cv_sys_atomic=yes
12667 else
12668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12669 /* end confdefs.h. */
12670 int i;
12672 main ()
12674 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
12675 __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
12677 return 0;
12679 _ACEOF
12680 if ac_fn_c_try_link "$LINENO"; then :
12681 libbacktrace_cv_sys_atomic=yes
12682 else
12683 libbacktrace_cv_sys_atomic=no
12685 rm -f core conftest.err conftest.$ac_objext \
12686 conftest$ac_exeext conftest.$ac_ext
12689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12690 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12691 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12693 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12697 # The library needs to be able to read the executable itself. Compile
12698 # a file to determine the executable format. The awk script
12699 # filetype.awk prints out the file type.
12700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12701 $as_echo_n "checking output filetype... " >&6; }
12702 if ${libbacktrace_cv_sys_filetype+:} false; then :
12703 $as_echo_n "(cached) " >&6
12704 else
12705 filetype=
12706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12707 /* end confdefs.h. */
12708 int i;
12710 main ()
12712 int j;
12714 return 0;
12716 _ACEOF
12717 if ac_fn_c_try_compile "$LINENO"; then :
12718 filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12719 else
12720 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12721 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12722 as_fn_error $? "compiler failed
12723 See \`config.log' for more details" "$LINENO" 5; }
12725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12726 libbacktrace_cv_sys_filetype=$filetype
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12729 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12731 # Match the file type to decide what files to compile.
12732 FORMAT_FILE=
12733 backtrace_supports_data=yes
12734 case "$libbacktrace_cv_sys_filetype" in
12735 elf*) FORMAT_FILE="elf.lo" ;;
12736 macho) FORMAT_FILE="macho.lo" ;;
12737 pecoff) FORMAT_FILE="pecoff.lo"
12738 backtrace_supports_data=no
12740 xcoff*) FORMAT_FILE="xcoff.lo"
12741 backtrace_supports_data=no
12743 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12744 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12745 FORMAT_FILE="unknown.lo"
12746 backtrace_supported=no
12748 esac
12751 # ELF defines.
12752 elfsize=
12753 case "$libbacktrace_cv_sys_filetype" in
12754 elf32) elfsize=32 ;;
12755 elf64) elfsize=64 ;;
12756 *) elfsize=unused
12757 esac
12759 cat >>confdefs.h <<_ACEOF
12760 #define BACKTRACE_ELF_SIZE $elfsize
12761 _ACEOF
12763 if test "$FORMAT_FILE" = "elf.lo"; then
12764 HAVE_ELF_TRUE=
12765 HAVE_ELF_FALSE='#'
12766 else
12767 HAVE_ELF_TRUE='#'
12768 HAVE_ELF_FALSE=
12772 # XCOFF defines.
12773 xcoffsize=
12774 case "$libbacktrace_cv_sys_filetype" in
12775 xcoff32) xcoffsize=32 ;;
12776 xcoff64) xcoffsize=64 ;;
12777 *) xcoffsize=unused
12778 esac
12780 cat >>confdefs.h <<_ACEOF
12781 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12782 _ACEOF
12785 BACKTRACE_SUPPORTED=0
12786 if test "$backtrace_supported" = "yes"; then
12787 BACKTRACE_SUPPORTED=1
12791 BACKTRACE_SUPPORTS_DATA=0
12792 if test "$backtrace_supports_data" = "yes"; then
12793 BACKTRACE_SUPPORTS_DATA=1
12799 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
12801 acx_cv_header_stdint=stddef.h
12802 acx_cv_header_stdint_kind="(already complete)"
12803 for i in stdint.h $inttype_headers; do
12804 unset ac_cv_type_uintptr_t
12805 unset ac_cv_type_uintmax_t
12806 unset ac_cv_type_int_least32_t
12807 unset ac_cv_type_int_fast32_t
12808 unset ac_cv_type_uint64_t
12809 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12810 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12811 #include <$i>
12813 if test "x$ac_cv_type_uintmax_t" = xyes; then :
12814 acx_cv_header_stdint=$i
12815 else
12816 continue
12819 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12820 #include <$i>
12822 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12824 else
12825 acx_cv_header_stdint_kind="(mostly complete)"
12828 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12829 #include <$i>
12831 if test "x$ac_cv_type_int_least32_t" = xyes; then :
12833 else
12834 acx_cv_header_stdint_kind="(mostly complete)"
12837 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12838 #include <$i>
12840 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
12842 else
12843 acx_cv_header_stdint_kind="(mostly complete)"
12846 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12847 #include <$i>
12849 if test "x$ac_cv_type_uint64_t" = xyes; then :
12851 else
12852 acx_cv_header_stdint_kind="(lacks uint64_t)"
12855 break
12856 done
12857 if test "$acx_cv_header_stdint" = stddef.h; then
12858 acx_cv_header_stdint_kind="(lacks uintmax_t)"
12859 for i in stdint.h $inttype_headers; do
12860 unset ac_cv_type_uintptr_t
12861 unset ac_cv_type_uint32_t
12862 unset ac_cv_type_uint64_t
12863 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12864 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12865 #include <$i>
12867 if test "x$ac_cv_type_uint32_t" = xyes; then :
12868 acx_cv_header_stdint=$i
12869 else
12870 continue
12873 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12874 #include <$i>
12876 if test "x$ac_cv_type_uint64_t" = xyes; then :
12880 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12881 #include <$i>
12883 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12887 break
12888 done
12890 if test "$acx_cv_header_stdint" = stddef.h; then
12891 acx_cv_header_stdint_kind="(u_intXX_t style)"
12892 for i in sys/types.h $inttype_headers; do
12893 unset ac_cv_type_u_int32_t
12894 unset ac_cv_type_u_int64_t
12895 $as_echo_n "looking for u_intXX_t types in $i, " >&6
12896 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12897 #include <$i>
12899 if test "x$ac_cv_type_u_int32_t" = xyes; then :
12900 acx_cv_header_stdint=$i
12901 else
12902 continue
12905 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12906 #include <$i>
12908 if test "x$ac_cv_type_u_int64_t" = xyes; then :
12912 break
12913 done
12915 if test "$acx_cv_header_stdint" = stddef.h; then
12916 acx_cv_header_stdint_kind="(using manual detection)"
12919 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12920 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12921 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12922 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12923 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12925 # ----------------- Summarize what we found so far
12927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12928 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12930 case `$as_basename -- gstdint.h ||
12931 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12932 Xgstdint.h : 'X\(//\)$' \| \
12933 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12934 $as_echo X/gstdint.h |
12935 sed '/^.*\/\([^/][^/]*\)\/*$/{
12936 s//\1/
12939 /^X\/\(\/\/\)$/{
12940 s//\1/
12943 /^X\/\(\/\).*/{
12944 s//\1/
12947 s/.*/./; q'` in
12948 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12949 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12950 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12951 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12952 *) ;;
12953 esac
12955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12956 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12958 # ----------------- done included file, check C basic types --------
12960 # Lacking an uintptr_t? Test size of void *
12961 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12962 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12963 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12964 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12965 # This bug is HP SR number 8606223364.
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12967 $as_echo_n "checking size of void *... " >&6; }
12968 if ${ac_cv_sizeof_void_p+:} false; then :
12969 $as_echo_n "(cached) " >&6
12970 else
12971 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
12973 else
12974 if test "$ac_cv_type_void_p" = yes; then
12975 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12977 as_fn_error 77 "cannot compute sizeof (void *)
12978 See \`config.log' for more details" "$LINENO" 5; }
12979 else
12980 ac_cv_sizeof_void_p=0
12985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12986 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12990 cat >>confdefs.h <<_ACEOF
12991 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12992 _ACEOF
12995 esac
12997 # Lacking an uint64_t? Test size of long
12998 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12999 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
13000 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13001 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13002 # This bug is HP SR number 8606223364.
13003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
13004 $as_echo_n "checking size of long... " >&6; }
13005 if ${ac_cv_sizeof_long+:} false; then :
13006 $as_echo_n "(cached) " >&6
13007 else
13008 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
13010 else
13011 if test "$ac_cv_type_long" = yes; then
13012 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13014 as_fn_error 77 "cannot compute sizeof (long)
13015 See \`config.log' for more details" "$LINENO" 5; }
13016 else
13017 ac_cv_sizeof_long=0
13022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
13023 $as_echo "$ac_cv_sizeof_long" >&6; }
13027 cat >>confdefs.h <<_ACEOF
13028 #define SIZEOF_LONG $ac_cv_sizeof_long
13029 _ACEOF
13032 esac
13034 if test $acx_cv_header_stdint = stddef.h; then
13035 # Lacking a good header? Test size of everything and deduce all types.
13036 # The cast to long int works around a bug in the HP C Compiler
13037 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13038 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13039 # This bug is HP SR number 8606223364.
13040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
13041 $as_echo_n "checking size of int... " >&6; }
13042 if ${ac_cv_sizeof_int+:} false; then :
13043 $as_echo_n "(cached) " >&6
13044 else
13045 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
13047 else
13048 if test "$ac_cv_type_int" = yes; then
13049 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13051 as_fn_error 77 "cannot compute sizeof (int)
13052 See \`config.log' for more details" "$LINENO" 5; }
13053 else
13054 ac_cv_sizeof_int=0
13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
13060 $as_echo "$ac_cv_sizeof_int" >&6; }
13064 cat >>confdefs.h <<_ACEOF
13065 #define SIZEOF_INT $ac_cv_sizeof_int
13066 _ACEOF
13069 # The cast to long int works around a bug in the HP C Compiler
13070 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13071 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13072 # This bug is HP SR number 8606223364.
13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
13074 $as_echo_n "checking size of short... " >&6; }
13075 if ${ac_cv_sizeof_short+:} false; then :
13076 $as_echo_n "(cached) " >&6
13077 else
13078 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
13080 else
13081 if test "$ac_cv_type_short" = yes; then
13082 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13084 as_fn_error 77 "cannot compute sizeof (short)
13085 See \`config.log' for more details" "$LINENO" 5; }
13086 else
13087 ac_cv_sizeof_short=0
13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
13093 $as_echo "$ac_cv_sizeof_short" >&6; }
13097 cat >>confdefs.h <<_ACEOF
13098 #define SIZEOF_SHORT $ac_cv_sizeof_short
13099 _ACEOF
13102 # The cast to long int works around a bug in the HP C Compiler
13103 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13104 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13105 # This bug is HP SR number 8606223364.
13106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
13107 $as_echo_n "checking size of char... " >&6; }
13108 if ${ac_cv_sizeof_char+:} false; then :
13109 $as_echo_n "(cached) " >&6
13110 else
13111 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
13113 else
13114 if test "$ac_cv_type_char" = yes; then
13115 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13116 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13117 as_fn_error 77 "cannot compute sizeof (char)
13118 See \`config.log' for more details" "$LINENO" 5; }
13119 else
13120 ac_cv_sizeof_char=0
13125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
13126 $as_echo "$ac_cv_sizeof_char" >&6; }
13130 cat >>confdefs.h <<_ACEOF
13131 #define SIZEOF_CHAR $ac_cv_sizeof_char
13132 _ACEOF
13136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
13137 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
13138 case "$ac_cv_sizeof_char" in
13139 1) acx_cv_type_int8_t=char ;;
13140 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
13141 esac
13142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
13143 $as_echo "$acx_cv_type_int8_t" >&6; }
13145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
13146 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
13147 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
13148 2:*) acx_cv_type_int16_t=int ;;
13149 *:2) acx_cv_type_int16_t=short ;;
13150 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
13151 esac
13152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
13153 $as_echo "$acx_cv_type_int16_t" >&6; }
13155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
13156 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
13157 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
13158 4:*) acx_cv_type_int32_t=int ;;
13159 *:4) acx_cv_type_int32_t=long ;;
13160 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
13161 esac
13162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
13163 $as_echo "$acx_cv_type_int32_t" >&6; }
13166 # These tests are here to make the output prettier
13168 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
13169 case "$ac_cv_sizeof_long" in
13170 8) acx_cv_type_int64_t=long ;;
13171 esac
13172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
13173 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
13174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
13175 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
13178 # Now we can use the above types
13180 if test "$ac_cv_type_uintptr_t" != yes; then
13181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
13182 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
13183 case $ac_cv_sizeof_void_p in
13184 2) acx_cv_type_intptr_t=int16_t ;;
13185 4) acx_cv_type_intptr_t=int32_t ;;
13186 8) acx_cv_type_intptr_t=int64_t ;;
13187 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
13188 esac
13189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
13190 $as_echo "$acx_cv_type_intptr_t" >&6; }
13193 # ----------------- done all checks, emit header -------------
13194 ac_config_commands="$ac_config_commands gstdint.h"
13199 for ac_header in sys/mman.h
13200 do :
13201 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
13202 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
13203 cat >>confdefs.h <<_ACEOF
13204 #define HAVE_SYS_MMAN_H 1
13205 _ACEOF
13209 done
13211 if test "$ac_cv_header_sys_mman_h" = "no"; then
13212 have_mmap=no
13213 else
13214 if test -n "${with_target_subdir}"; then
13215 # When built as a GCC target library, we can't do a link test. We
13216 # simply assume that if we have mman.h, we have mmap.
13217 have_mmap=yes
13218 case "${host}" in
13219 *-*-msdosdjgpp)
13220 # DJGPP has sys/man.h, but no mmap
13221 have_mmap=no ;;
13222 esac
13223 else
13224 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
13225 if test "x$ac_cv_func_mmap" = xyes; then :
13226 have_mmap=yes
13227 else
13228 have_mmap=no
13233 if test "$have_mmap" = "no"; then
13234 VIEW_FILE=read.lo
13235 ALLOC_FILE=alloc.lo
13236 else
13237 VIEW_FILE=mmapio.lo
13238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13239 /* end confdefs.h. */
13241 #include <sys/mman.h>
13242 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
13243 #error no MAP_ANONYMOUS
13244 #endif
13246 _ACEOF
13247 if ac_fn_c_try_cpp "$LINENO"; then :
13248 ALLOC_FILE=mmap.lo
13249 else
13250 ALLOC_FILE=alloc.lo
13252 rm -f conftest.err conftest.i conftest.$ac_ext
13257 BACKTRACE_USES_MALLOC=0
13258 if test "$ALLOC_FILE" = "alloc.lo"; then
13259 BACKTRACE_USES_MALLOC=1
13263 # Check for dl_iterate_phdr.
13264 for ac_header in link.h
13265 do :
13266 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
13267 if test "x$ac_cv_header_link_h" = xyes; then :
13268 cat >>confdefs.h <<_ACEOF
13269 #define HAVE_LINK_H 1
13270 _ACEOF
13274 done
13276 if test "$ac_cv_header_link_h" = "no"; then
13277 have_dl_iterate_phdr=no
13278 else
13279 if test -n "${with_target_subdir}"; then
13280 # When built as a GCC target library, we can't do a link test.
13281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13282 /* end confdefs.h. */
13283 #include <link.h>
13285 _ACEOF
13286 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13287 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
13288 have_dl_iterate_phdr=yes
13289 else
13290 have_dl_iterate_phdr=no
13292 rm -f conftest*
13294 else
13295 ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
13296 if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
13297 have_dl_iterate_phdr=yes
13298 else
13299 have_dl_iterate_phdr=no
13304 if test "$have_dl_iterate_phdr" = "yes"; then
13306 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
13310 # Check for header file for Mach-O image functions.
13311 for ac_header in mach-o/dyld.h
13312 do :
13313 ac_fn_c_check_header_mongrel "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default"
13314 if test "x$ac_cv_header_mach_o_dyld_h" = xyes; then :
13315 cat >>confdefs.h <<_ACEOF
13316 #define HAVE_MACH_O_DYLD_H 1
13317 _ACEOF
13321 done
13324 # Check for loadquery.
13325 for ac_header in sys/ldr.h
13326 do :
13327 ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
13328 if test "x$ac_cv_header_sys_ldr_h" = xyes; then :
13329 cat >>confdefs.h <<_ACEOF
13330 #define HAVE_SYS_LDR_H 1
13331 _ACEOF
13335 done
13337 if test "$ac_cv_header_sys_ldr_h" = "no"; then
13338 have_loadquery=no
13339 else
13340 if test -n "${with_target_subdir}"; then
13341 # When built as a GCC target library, we can't do a link test.
13342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13343 /* end confdefs.h. */
13344 #include <sys/ldr.h>
13346 _ACEOF
13347 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13348 $EGREP "loadquery" >/dev/null 2>&1; then :
13349 have_loadquery=yes
13350 else
13351 have_loadquery=no
13353 rm -f conftest*
13355 else
13356 ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
13357 if test "x$ac_cv_func_loadquery" = xyes; then :
13358 have_loadquery=yes
13359 else
13360 have_loadquery=no
13365 if test "$have_loadquery" = "yes"; then
13367 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
13371 # Check for the fcntl function.
13372 if test -n "${with_target_subdir}"; then
13373 case "${host}" in
13374 *-*-mingw*) have_fcntl=no ;;
13375 *) have_fcntl=yes ;;
13376 esac
13377 else
13378 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
13379 if test "x$ac_cv_func_fcntl" = xyes; then :
13380 have_fcntl=yes
13381 else
13382 have_fcntl=no
13386 if test "$have_fcntl" = "yes"; then
13388 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
13392 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
13393 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
13394 ac_have_decl=1
13395 else
13396 ac_have_decl=0
13399 cat >>confdefs.h <<_ACEOF
13400 #define HAVE_DECL_STRNLEN $ac_have_decl
13401 _ACEOF
13402 ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
13403 if test "x$ac_cv_have_decl_getpagesize" = xyes; then :
13404 ac_have_decl=1
13405 else
13406 ac_have_decl=0
13409 cat >>confdefs.h <<_ACEOF
13410 #define HAVE_DECL_GETPAGESIZE $ac_have_decl
13411 _ACEOF
13413 for ac_func in lstat readlink
13414 do :
13415 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13416 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13417 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13418 cat >>confdefs.h <<_ACEOF
13419 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13420 _ACEOF
13423 done
13426 # Check for getexecname function.
13427 if test -n "${with_target_subdir}"; then
13428 case "${host}" in
13429 *-*-solaris2*) have_getexecname=yes ;;
13430 *) have_getexecname=no ;;
13431 esac
13432 else
13433 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
13434 if test "x$ac_cv_func_getexecname" = xyes; then :
13435 have_getexecname=yes
13436 else
13437 have_getexecname=no
13441 if test "$have_getexecname" = "yes"; then
13443 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
13447 # Check for sysctl definitions.
13449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROC" >&5
13450 $as_echo_n "checking for KERN_PROC... " >&6; }
13451 if ${libbacktrace_cv_proc+:} false; then :
13452 $as_echo_n "(cached) " >&6
13453 else
13454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13455 /* end confdefs.h. */
13457 #include <sys/types.h>
13458 #include <sys/sysctl.h>
13461 main ()
13463 int mib0 = CTL_KERN; int mib1 = KERN_PROC; int mib2 = KERN_PROC_PATHNAME;
13465 return 0;
13467 _ACEOF
13468 if ac_fn_c_try_compile "$LINENO"; then :
13469 libbacktrace_cv_proc=yes
13470 else
13471 libbacktrace_cv_proc=no
13473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_proc" >&5
13476 $as_echo "$libbacktrace_cv_proc" >&6; }
13477 if test "$libbacktrace_cv_proc" = "yes"; then
13479 $as_echo "#define HAVE_KERN_PROC 1" >>confdefs.h
13483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROG_ARGS" >&5
13484 $as_echo_n "checking for KERN_PROG_ARGS... " >&6; }
13485 if ${libbacktrace_cv_procargs+:} false; then :
13486 $as_echo_n "(cached) " >&6
13487 else
13488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13489 /* end confdefs.h. */
13491 #include <sys/types.h>
13492 #include <sys/sysctl.h>
13495 main ()
13497 int mib0 = CTL_KERN; int mib1 = KERN_PROC_ARGS; int mib2 = KERN_PROC_PATHNAME;
13499 return 0;
13501 _ACEOF
13502 if ac_fn_c_try_compile "$LINENO"; then :
13503 libbacktrace_cv_procargs=yes
13504 else
13505 libbacktrace_cv_procargs=no
13507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_procargs" >&5
13510 $as_echo "$libbacktrace_cv_procargs" >&6; }
13511 if test "$libbacktrace_cv_procargs" = "yes"; then
13513 $as_echo "#define HAVE_KERN_PROC_ARGS 1" >>confdefs.h
13517 # Check for the clock_gettime function.
13518 for ac_func in clock_gettime
13519 do :
13520 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
13521 if test "x$ac_cv_func_clock_gettime" = xyes; then :
13522 cat >>confdefs.h <<_ACEOF
13523 #define HAVE_CLOCK_GETTIME 1
13524 _ACEOF
13527 done
13529 clock_gettime_link=
13530 # At least for glibc, clock_gettime is in librt. But don't
13531 # pull that in if it still doesn't give us the function we want. This
13532 # test is copied from libgomp, and modified to not link in -lrt as
13533 # we're using this for test timing only.
13534 if test "$ac_cv_func_clock_gettime" = no; then
13535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13536 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
13537 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
13538 $as_echo_n "(cached) " >&6
13539 else
13540 ac_check_lib_save_LIBS=$LIBS
13541 LIBS="-lrt $LIBS"
13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13543 /* end confdefs.h. */
13545 /* Override any GCC internal prototype to avoid an error.
13546 Use char because int might match the return type of a GCC
13547 builtin and then its argument prototype would still apply. */
13548 #ifdef __cplusplus
13549 extern "C"
13550 #endif
13551 char clock_gettime ();
13553 main ()
13555 return clock_gettime ();
13557 return 0;
13559 _ACEOF
13560 if ac_fn_c_try_link "$LINENO"; then :
13561 ac_cv_lib_rt_clock_gettime=yes
13562 else
13563 ac_cv_lib_rt_clock_gettime=no
13565 rm -f core conftest.err conftest.$ac_objext \
13566 conftest$ac_exeext conftest.$ac_ext
13567 LIBS=$ac_check_lib_save_LIBS
13569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13570 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
13571 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
13572 CLOCK_GETTIME_LINK=-lrt
13574 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
13581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
13582 $as_echo_n "checking whether -pthread is supported... " >&6; }
13583 if ${libgo_cv_lib_pthread+:} false; then :
13584 $as_echo_n "(cached) " >&6
13585 else
13586 CFLAGS_hold=$CFLAGS
13587 CFLAGS="$CFLAGS -pthread"
13588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13589 /* end confdefs.h. */
13590 int i;
13591 _ACEOF
13592 if ac_fn_c_try_compile "$LINENO"; then :
13593 libgo_cv_lib_pthread=yes
13594 else
13595 libgo_cv_lib_pthread=no
13597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13598 CFLAGS=$CFLAGS_hold
13600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
13601 $as_echo "$libgo_cv_lib_pthread" >&6; }
13602 PTHREAD_CFLAGS=
13603 if test "$libgo_cv_lib_pthread" = yes; then
13604 PTHREAD_CFLAGS=-pthread
13608 if test "$libgo_cv_lib_pthread" = yes; then
13609 HAVE_PTHREAD_TRUE=
13610 HAVE_PTHREAD_FALSE='#'
13611 else
13612 HAVE_PTHREAD_TRUE='#'
13613 HAVE_PTHREAD_FALSE=
13617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -gdwarf-5 is supported" >&5
13618 $as_echo_n "checking whether -gdwarf-5 is supported... " >&6; }
13619 if ${libbacktrace_cv_lib_dwarf5+:} false; then :
13620 $as_echo_n "(cached) " >&6
13621 else
13622 CFLAGS_hold=$CFLAGS
13623 CFLAGS="$CFLAGS -gdwarf-5"
13624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13625 /* end confdefs.h. */
13626 int i;
13628 main ()
13630 return 0;
13632 return 0;
13634 _ACEOF
13635 if ac_fn_c_try_link "$LINENO"; then :
13636 libbacktrace_cv_lib_dwarf5=yes
13637 else
13638 libbacktrace_cv_lib_dwarf5=no
13640 rm -f core conftest.err conftest.$ac_objext \
13641 conftest$ac_exeext conftest.$ac_ext
13642 CFLAGS=$CFLAGS_hold
13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_lib_dwarf5" >&5
13645 $as_echo "$libbacktrace_cv_lib_dwarf5" >&6; }
13646 if test "$libbacktrace_cv_lib_dwarf5" = yes; then
13647 HAVE_DWARF5_TRUE=
13648 HAVE_DWARF5_FALSE='#'
13649 else
13650 HAVE_DWARF5_TRUE='#'
13651 HAVE_DWARF5_FALSE=
13655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
13656 $as_echo_n "checking for compress in -lz... " >&6; }
13657 if ${ac_cv_lib_z_compress+:} false; then :
13658 $as_echo_n "(cached) " >&6
13659 else
13660 ac_check_lib_save_LIBS=$LIBS
13661 LIBS="-lz $LIBS"
13662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13663 /* end confdefs.h. */
13665 /* Override any GCC internal prototype to avoid an error.
13666 Use char because int might match the return type of a GCC
13667 builtin and then its argument prototype would still apply. */
13668 #ifdef __cplusplus
13669 extern "C"
13670 #endif
13671 char compress ();
13673 main ()
13675 return compress ();
13677 return 0;
13679 _ACEOF
13680 if ac_fn_c_try_link "$LINENO"; then :
13681 ac_cv_lib_z_compress=yes
13682 else
13683 ac_cv_lib_z_compress=no
13685 rm -f core conftest.err conftest.$ac_objext \
13686 conftest$ac_exeext conftest.$ac_ext
13687 LIBS=$ac_check_lib_save_LIBS
13689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
13690 $as_echo "$ac_cv_lib_z_compress" >&6; }
13691 if test "x$ac_cv_lib_z_compress" = xyes; then :
13693 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
13697 if test "$ac_cv_lib_z_compress" = yes; then
13698 HAVE_ZLIB_TRUE=
13699 HAVE_ZLIB_FALSE='#'
13700 else
13701 HAVE_ZLIB_TRUE='#'
13702 HAVE_ZLIB_FALSE=
13706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5
13707 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; }
13708 if ${libgo_cv_ld_compress+:} false; then :
13709 $as_echo_n "(cached) " >&6
13710 else
13711 LDFLAGS_hold=$LDFLAGS
13712 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu"
13713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13714 /* end confdefs.h. */
13717 main ()
13721 return 0;
13723 _ACEOF
13724 if ac_fn_c_try_link "$LINENO"; then :
13725 libgo_cv_ld_compress=yes
13726 else
13727 libgo_cv_ld_compress=no
13729 rm -f core conftest.err conftest.$ac_objext \
13730 conftest$ac_exeext conftest.$ac_ext
13731 LDFLAGS=$LDFLAGS_hold
13733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5
13734 $as_echo "$libgo_cv_ld_compress" >&6; }
13735 if test "$libgo_cv_ld_compress" = yes; then
13736 HAVE_COMPRESSED_DEBUG_TRUE=
13737 HAVE_COMPRESSED_DEBUG_FALSE='#'
13738 else
13739 HAVE_COMPRESSED_DEBUG_TRUE='#'
13740 HAVE_COMPRESSED_DEBUG_FALSE=
13745 # Extract the first word of "objcopy", so it can be a program name with args.
13746 set dummy objcopy; ac_word=$2
13747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13748 $as_echo_n "checking for $ac_word... " >&6; }
13749 if ${ac_cv_prog_OBJCOPY+:} false; then :
13750 $as_echo_n "(cached) " >&6
13751 else
13752 if test -n "$OBJCOPY"; then
13753 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
13754 else
13755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13756 for as_dir in $PATH
13758 IFS=$as_save_IFS
13759 test -z "$as_dir" && as_dir=.
13760 for ac_exec_ext in '' $ac_executable_extensions; do
13761 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13762 ac_cv_prog_OBJCOPY="objcopy"
13763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13764 break 2
13766 done
13767 done
13768 IFS=$as_save_IFS
13772 OBJCOPY=$ac_cv_prog_OBJCOPY
13773 if test -n "$OBJCOPY"; then
13774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
13775 $as_echo "$OBJCOPY" >&6; }
13776 else
13777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13778 $as_echo "no" >&6; }
13782 # Extract the first word of "readelf", so it can be a program name with args.
13783 set dummy readelf; ac_word=$2
13784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13785 $as_echo_n "checking for $ac_word... " >&6; }
13786 if ${ac_cv_prog_READELF+:} false; then :
13787 $as_echo_n "(cached) " >&6
13788 else
13789 if test -n "$READELF"; then
13790 ac_cv_prog_READELF="$READELF" # Let the user override the test.
13791 else
13792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13793 for as_dir in $PATH
13795 IFS=$as_save_IFS
13796 test -z "$as_dir" && as_dir=.
13797 for ac_exec_ext in '' $ac_executable_extensions; do
13798 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13799 ac_cv_prog_READELF="readelf"
13800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13801 break 2
13803 done
13804 done
13805 IFS=$as_save_IFS
13809 READELF=$ac_cv_prog_READELF
13810 if test -n "$READELF"; then
13811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
13812 $as_echo "$READELF" >&6; }
13813 else
13814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13815 $as_echo "no" >&6; }
13819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5
13820 $as_echo_n "checking whether objcopy supports debuglink... " >&6; }
13821 if ${libbacktrace_cv_objcopy_debuglink+:} false; then :
13822 $as_echo_n "(cached) " >&6
13823 else
13824 if test -n "${with_target_subdir}"; then
13825 libbacktrace_cv_objcopy_debuglink=no
13826 elif ! test -n "${OBJCOPY}"; then
13827 libbacktrace_cv_objcopy_debuglink=no
13828 elif ${OBJCOPY} --help | fgrep add-gnu-debuglink >/dev/null 2>&1; then
13829 libbacktrace_cv_objcopy_debuglink=yes
13830 else
13831 libbacktrace_cv_objcopy_debuglink=no
13834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5
13835 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; }
13836 if test "$libbacktrace_cv_objcopy_debuglink" = yes; then
13837 HAVE_OBJCOPY_DEBUGLINK_TRUE=
13838 HAVE_OBJCOPY_DEBUGLINK_FALSE='#'
13839 else
13840 HAVE_OBJCOPY_DEBUGLINK_TRUE='#'
13841 HAVE_OBJCOPY_DEBUGLINK_FALSE=
13846 # Extract the first word of "dsymutil", so it can be a program name with args.
13847 set dummy dsymutil; ac_word=$2
13848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13849 $as_echo_n "checking for $ac_word... " >&6; }
13850 if ${ac_cv_prog_DSYMUTIL+:} false; then :
13851 $as_echo_n "(cached) " >&6
13852 else
13853 if test -n "$DSYMUTIL"; then
13854 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13855 else
13856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13857 for as_dir in $PATH
13859 IFS=$as_save_IFS
13860 test -z "$as_dir" && as_dir=.
13861 for ac_exec_ext in '' $ac_executable_extensions; do
13862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13863 ac_cv_prog_DSYMUTIL="dsymutil"
13864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13865 break 2
13867 done
13868 done
13869 IFS=$as_save_IFS
13873 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13874 if test -n "$DSYMUTIL"; then
13875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13876 $as_echo "$DSYMUTIL" >&6; }
13877 else
13878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13879 $as_echo "no" >&6; }
13883 if test -n "${DSYMUTIL}" -a "$FORMAT_FILE" = "macho.lo"; then
13884 USE_DSYMUTIL_TRUE=
13885 USE_DSYMUTIL_FALSE='#'
13886 else
13887 USE_DSYMUTIL_TRUE='#'
13888 USE_DSYMUTIL_FALSE=
13893 # Extract the first word of "nm", so it can be a program name with args.
13894 set dummy nm; ac_word=$2
13895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13896 $as_echo_n "checking for $ac_word... " >&6; }
13897 if ${ac_cv_prog_NM+:} false; then :
13898 $as_echo_n "(cached) " >&6
13899 else
13900 if test -n "$NM"; then
13901 ac_cv_prog_NM="$NM" # Let the user override the test.
13902 else
13903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13904 for as_dir in $PATH
13906 IFS=$as_save_IFS
13907 test -z "$as_dir" && as_dir=.
13908 for ac_exec_ext in '' $ac_executable_extensions; do
13909 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13910 ac_cv_prog_NM="nm"
13911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13912 break 2
13914 done
13915 done
13916 IFS=$as_save_IFS
13920 NM=$ac_cv_prog_NM
13921 if test -n "$NM"; then
13922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
13923 $as_echo "$NM" >&6; }
13924 else
13925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13926 $as_echo "no" >&6; }
13931 # Extract the first word of "xz", so it can be a program name with args.
13932 set dummy xz; ac_word=$2
13933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13934 $as_echo_n "checking for $ac_word... " >&6; }
13935 if ${ac_cv_prog_XZ+:} false; then :
13936 $as_echo_n "(cached) " >&6
13937 else
13938 if test -n "$XZ"; then
13939 ac_cv_prog_XZ="$XZ" # Let the user override the test.
13940 else
13941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13942 for as_dir in $PATH
13944 IFS=$as_save_IFS
13945 test -z "$as_dir" && as_dir=.
13946 for ac_exec_ext in '' $ac_executable_extensions; do
13947 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13948 ac_cv_prog_XZ="xz"
13949 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13950 break 2
13952 done
13953 done
13954 IFS=$as_save_IFS
13958 XZ=$ac_cv_prog_XZ
13959 if test -n "$XZ"; then
13960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XZ" >&5
13961 $as_echo "$XZ" >&6; }
13962 else
13963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13964 $as_echo "no" >&6; }
13968 if test "$XZ" != ""; then
13969 HAVE_XZ_TRUE=
13970 HAVE_XZ_FALSE='#'
13971 else
13972 HAVE_XZ_TRUE='#'
13973 HAVE_XZ_FALSE=
13976 # Extract the first word of "comm", so it can be a program name with args.
13977 set dummy comm; ac_word=$2
13978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13979 $as_echo_n "checking for $ac_word... " >&6; }
13980 if ${ac_cv_prog_COMM+:} false; then :
13981 $as_echo_n "(cached) " >&6
13982 else
13983 if test -n "$COMM"; then
13984 ac_cv_prog_COMM="$COMM" # Let the user override the test.
13985 else
13986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13987 for as_dir in $PATH
13989 IFS=$as_save_IFS
13990 test -z "$as_dir" && as_dir=.
13991 for ac_exec_ext in '' $ac_executable_extensions; do
13992 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13993 ac_cv_prog_COMM="comm"
13994 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13995 break 2
13997 done
13998 done
13999 IFS=$as_save_IFS
14003 COMM=$ac_cv_prog_COMM
14004 if test -n "$COMM"; then
14005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COMM" >&5
14006 $as_echo "$COMM" >&6; }
14007 else
14008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14009 $as_echo "no" >&6; }
14013 if test "$COMM" != ""; then
14014 HAVE_COMM_TRUE=
14015 HAVE_COMM_FALSE='#'
14016 else
14017 HAVE_COMM_TRUE='#'
14018 HAVE_COMM_FALSE=
14022 if test "${with_target_subdir}" = "" -a "$FORMAT_FILE" = "elf.lo" -a "${OBJCOPY}" != "" -a "${NM}" != "" -a "${XZ}" != "" -a "${COMM}" != ""; then
14023 HAVE_MINIDEBUG_TRUE=
14024 HAVE_MINIDEBUG_FALSE='#'
14025 else
14026 HAVE_MINIDEBUG_TRUE='#'
14027 HAVE_MINIDEBUG_FALSE=
14031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_auto_decoder in -llzma" >&5
14032 $as_echo_n "checking for lzma_auto_decoder in -llzma... " >&6; }
14033 if ${ac_cv_lib_lzma_lzma_auto_decoder+:} false; then :
14034 $as_echo_n "(cached) " >&6
14035 else
14036 ac_check_lib_save_LIBS=$LIBS
14037 LIBS="-llzma $LIBS"
14038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14039 /* end confdefs.h. */
14041 /* Override any GCC internal prototype to avoid an error.
14042 Use char because int might match the return type of a GCC
14043 builtin and then its argument prototype would still apply. */
14044 #ifdef __cplusplus
14045 extern "C"
14046 #endif
14047 char lzma_auto_decoder ();
14049 main ()
14051 return lzma_auto_decoder ();
14053 return 0;
14055 _ACEOF
14056 if ac_fn_c_try_link "$LINENO"; then :
14057 ac_cv_lib_lzma_lzma_auto_decoder=yes
14058 else
14059 ac_cv_lib_lzma_lzma_auto_decoder=no
14061 rm -f core conftest.err conftest.$ac_objext \
14062 conftest$ac_exeext conftest.$ac_ext
14063 LIBS=$ac_check_lib_save_LIBS
14065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_auto_decoder" >&5
14066 $as_echo "$ac_cv_lib_lzma_lzma_auto_decoder" >&6; }
14067 if test "x$ac_cv_lib_lzma_lzma_auto_decoder" = xyes; then :
14069 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
14073 if test "$ac_cv_lib_lzma_lzma_auto_decoder" = yes; then
14074 HAVE_LIBLZMA_TRUE=
14075 HAVE_LIBLZMA_FALSE='#'
14076 else
14077 HAVE_LIBLZMA_TRUE='#'
14078 HAVE_LIBLZMA_FALSE=
14082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
14083 $as_echo_n "checking whether tests can run... " >&6; }
14084 if ${libbacktrace_cv_sys_native+:} false; then :
14085 $as_echo_n "(cached) " >&6
14086 else
14087 if test "$cross_compiling" = yes; then :
14088 libbacktrace_cv_sys_native=no
14089 else
14090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14091 /* end confdefs.h. */
14094 main ()
14096 return 0;
14098 return 0;
14100 _ACEOF
14101 if ac_fn_c_try_run "$LINENO"; then :
14102 libbacktrace_cv_sys_native=yes
14103 else
14104 libbacktrace_cv_sys_native=no
14106 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14107 conftest.$ac_objext conftest.beam conftest.$ac_ext
14111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
14112 $as_echo "$libbacktrace_cv_sys_native" >&6; }
14113 if test "$libbacktrace_cv_sys_native" = "yes"; then
14114 NATIVE_TRUE=
14115 NATIVE_FALSE='#'
14116 else
14117 NATIVE_TRUE='#'
14118 NATIVE_FALSE=
14122 if test "${multilib}" = "yes"; then
14123 multilib_arg="--enable-multilib"
14124 else
14125 multilib_arg=
14128 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
14130 ac_config_files="$ac_config_files install-debuginfo-for-buildid.sh"
14133 # We need multilib support, but only if configuring for the target.
14134 ac_config_commands="$ac_config_commands default"
14137 cat >confcache <<\_ACEOF
14138 # This file is a shell script that caches the results of configure
14139 # tests run on this system so they can be shared between configure
14140 # scripts and configure runs, see configure's option --config-cache.
14141 # It is not useful on other systems. If it contains results you don't
14142 # want to keep, you may remove or edit it.
14144 # config.status only pays attention to the cache file if you give it
14145 # the --recheck option to rerun configure.
14147 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14148 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14149 # following values.
14151 _ACEOF
14153 # The following way of writing the cache mishandles newlines in values,
14154 # but we know of no workaround that is simple, portable, and efficient.
14155 # So, we kill variables containing newlines.
14156 # Ultrix sh set writes to stderr and can't be redirected directly,
14157 # and sets the high bit in the cache file unless we assign to the vars.
14159 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14160 eval ac_val=\$$ac_var
14161 case $ac_val in #(
14162 *${as_nl}*)
14163 case $ac_var in #(
14164 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14165 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14166 esac
14167 case $ac_var in #(
14168 _ | IFS | as_nl) ;; #(
14169 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14170 *) { eval $ac_var=; unset $ac_var;} ;;
14171 esac ;;
14172 esac
14173 done
14175 (set) 2>&1 |
14176 case $as_nl`(ac_space=' '; set) 2>&1` in #(
14177 *${as_nl}ac_space=\ *)
14178 # `set' does not quote correctly, so add quotes: double-quote
14179 # substitution turns \\\\ into \\, and sed turns \\ into \.
14180 sed -n \
14181 "s/'/'\\\\''/g;
14182 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14183 ;; #(
14185 # `set' quotes correctly as required by POSIX, so do not add quotes.
14186 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14188 esac |
14189 sort
14191 sed '
14192 /^ac_cv_env_/b end
14193 t clear
14194 :clear
14195 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14196 t end
14197 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14198 :end' >>confcache
14199 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14200 if test -w "$cache_file"; then
14201 if test "x$cache_file" != "x/dev/null"; then
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14203 $as_echo "$as_me: updating cache $cache_file" >&6;}
14204 if test ! -f "$cache_file" || test -h "$cache_file"; then
14205 cat confcache >"$cache_file"
14206 else
14207 case $cache_file in #(
14208 */* | ?:*)
14209 mv -f confcache "$cache_file"$$ &&
14210 mv -f "$cache_file"$$ "$cache_file" ;; #(
14212 mv -f confcache "$cache_file" ;;
14213 esac
14216 else
14217 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14218 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14221 rm -f confcache
14223 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14224 # Let make expand exec_prefix.
14225 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14227 DEFS=-DHAVE_CONFIG_H
14229 ac_libobjs=
14230 ac_ltlibobjs=
14232 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14233 # 1. Remove the extension, and $U if already installed.
14234 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14235 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14236 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
14237 # will be set to the directory where LIBOBJS objects are built.
14238 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14239 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14240 done
14241 LIBOBJS=$ac_libobjs
14243 LTLIBOBJS=$ac_ltlibobjs
14246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14247 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14248 if test -n "$am_sleep_pid"; then
14249 # Hide warnings about reused PIDs.
14250 wait $am_sleep_pid 2>/dev/null
14252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14253 $as_echo "done" >&6; }
14254 if test -n "$EXEEXT"; then
14255 am__EXEEXT_TRUE=
14256 am__EXEEXT_FALSE='#'
14257 else
14258 am__EXEEXT_TRUE='#'
14259 am__EXEEXT_FALSE=
14262 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14263 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14264 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14266 if test -z "${HAVE_DWZ_TRUE}" && test -z "${HAVE_DWZ_FALSE}"; then
14267 as_fn_error $? "conditional \"HAVE_DWZ\" was never defined.
14268 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14270 if test -z "${HAVE_ELF_TRUE}" && test -z "${HAVE_ELF_FALSE}"; then
14271 as_fn_error $? "conditional \"HAVE_ELF\" was never defined.
14272 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14274 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
14275 as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
14276 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14278 if test -z "${HAVE_DWARF5_TRUE}" && test -z "${HAVE_DWARF5_FALSE}"; then
14279 as_fn_error $? "conditional \"HAVE_DWARF5\" was never defined.
14280 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14282 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
14283 as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined.
14284 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14286 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then
14287 as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined.
14288 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14290 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then
14291 as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined.
14292 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14294 if test -z "${USE_DSYMUTIL_TRUE}" && test -z "${USE_DSYMUTIL_FALSE}"; then
14295 as_fn_error $? "conditional \"USE_DSYMUTIL\" was never defined.
14296 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14298 if test -z "${HAVE_XZ_TRUE}" && test -z "${HAVE_XZ_FALSE}"; then
14299 as_fn_error $? "conditional \"HAVE_XZ\" was never defined.
14300 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14302 if test -z "${HAVE_COMM_TRUE}" && test -z "${HAVE_COMM_FALSE}"; then
14303 as_fn_error $? "conditional \"HAVE_COMM\" was never defined.
14304 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14306 if test -z "${HAVE_MINIDEBUG_TRUE}" && test -z "${HAVE_MINIDEBUG_FALSE}"; then
14307 as_fn_error $? "conditional \"HAVE_MINIDEBUG\" was never defined.
14308 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14310 if test -z "${HAVE_LIBLZMA_TRUE}" && test -z "${HAVE_LIBLZMA_FALSE}"; then
14311 as_fn_error $? "conditional \"HAVE_LIBLZMA\" was never defined.
14312 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14314 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
14315 as_fn_error $? "conditional \"NATIVE\" was never defined.
14316 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14319 : "${CONFIG_STATUS=./config.status}"
14320 ac_write_fail=0
14321 ac_clean_files_save=$ac_clean_files
14322 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14323 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14324 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14325 as_write_fail=0
14326 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14327 #! $SHELL
14328 # Generated by $as_me.
14329 # Run this file to recreate the current configuration.
14330 # Compiler output produced by configure, useful for debugging
14331 # configure, is in config.log if it exists.
14333 debug=false
14334 ac_cs_recheck=false
14335 ac_cs_silent=false
14337 SHELL=\${CONFIG_SHELL-$SHELL}
14338 export SHELL
14339 _ASEOF
14340 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14341 ## -------------------- ##
14342 ## M4sh Initialization. ##
14343 ## -------------------- ##
14345 # Be more Bourne compatible
14346 DUALCASE=1; export DUALCASE # for MKS sh
14347 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14348 emulate sh
14349 NULLCMD=:
14350 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14351 # is contrary to our usage. Disable this feature.
14352 alias -g '${1+"$@"}'='"$@"'
14353 setopt NO_GLOB_SUBST
14354 else
14355 case `(set -o) 2>/dev/null` in #(
14356 *posix*) :
14357 set -o posix ;; #(
14358 *) :
14360 esac
14364 as_nl='
14366 export as_nl
14367 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14368 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14369 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14370 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14371 # Prefer a ksh shell builtin over an external printf program on Solaris,
14372 # but without wasting forks for bash or zsh.
14373 if test -z "$BASH_VERSION$ZSH_VERSION" \
14374 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14375 as_echo='print -r --'
14376 as_echo_n='print -rn --'
14377 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14378 as_echo='printf %s\n'
14379 as_echo_n='printf %s'
14380 else
14381 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14382 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14383 as_echo_n='/usr/ucb/echo -n'
14384 else
14385 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14386 as_echo_n_body='eval
14387 arg=$1;
14388 case $arg in #(
14389 *"$as_nl"*)
14390 expr "X$arg" : "X\\(.*\\)$as_nl";
14391 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14392 esac;
14393 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14395 export as_echo_n_body
14396 as_echo_n='sh -c $as_echo_n_body as_echo'
14398 export as_echo_body
14399 as_echo='sh -c $as_echo_body as_echo'
14402 # The user is always right.
14403 if test "${PATH_SEPARATOR+set}" != set; then
14404 PATH_SEPARATOR=:
14405 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14406 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14407 PATH_SEPARATOR=';'
14412 # IFS
14413 # We need space, tab and new line, in precisely that order. Quoting is
14414 # there to prevent editors from complaining about space-tab.
14415 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14416 # splitting by setting IFS to empty value.)
14417 IFS=" "" $as_nl"
14419 # Find who we are. Look in the path if we contain no directory separator.
14420 as_myself=
14421 case $0 in #((
14422 *[\\/]* ) as_myself=$0 ;;
14423 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14424 for as_dir in $PATH
14426 IFS=$as_save_IFS
14427 test -z "$as_dir" && as_dir=.
14428 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14429 done
14430 IFS=$as_save_IFS
14433 esac
14434 # We did not find ourselves, most probably we were run as `sh COMMAND'
14435 # in which case we are not to be found in the path.
14436 if test "x$as_myself" = x; then
14437 as_myself=$0
14439 if test ! -f "$as_myself"; then
14440 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14441 exit 1
14444 # Unset variables that we do not need and which cause bugs (e.g. in
14445 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
14446 # suppresses any "Segmentation fault" message there. '((' could
14447 # trigger a bug in pdksh 5.2.14.
14448 for as_var in BASH_ENV ENV MAIL MAILPATH
14449 do eval test x\${$as_var+set} = xset \
14450 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14451 done
14452 PS1='$ '
14453 PS2='> '
14454 PS4='+ '
14456 # NLS nuisances.
14457 LC_ALL=C
14458 export LC_ALL
14459 LANGUAGE=C
14460 export LANGUAGE
14462 # CDPATH.
14463 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14466 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14467 # ----------------------------------------
14468 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14469 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14470 # script with STATUS, using 1 if that was 0.
14471 as_fn_error ()
14473 as_status=$1; test $as_status -eq 0 && as_status=1
14474 if test "$4"; then
14475 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14476 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14478 $as_echo "$as_me: error: $2" >&2
14479 as_fn_exit $as_status
14480 } # as_fn_error
14483 # as_fn_set_status STATUS
14484 # -----------------------
14485 # Set $? to STATUS, without forking.
14486 as_fn_set_status ()
14488 return $1
14489 } # as_fn_set_status
14491 # as_fn_exit STATUS
14492 # -----------------
14493 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14494 as_fn_exit ()
14496 set +e
14497 as_fn_set_status $1
14498 exit $1
14499 } # as_fn_exit
14501 # as_fn_unset VAR
14502 # ---------------
14503 # Portably unset VAR.
14504 as_fn_unset ()
14506 { eval $1=; unset $1;}
14508 as_unset=as_fn_unset
14509 # as_fn_append VAR VALUE
14510 # ----------------------
14511 # Append the text in VALUE to the end of the definition contained in VAR. Take
14512 # advantage of any shell optimizations that allow amortized linear growth over
14513 # repeated appends, instead of the typical quadratic growth present in naive
14514 # implementations.
14515 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14516 eval 'as_fn_append ()
14518 eval $1+=\$2
14520 else
14521 as_fn_append ()
14523 eval $1=\$$1\$2
14525 fi # as_fn_append
14527 # as_fn_arith ARG...
14528 # ------------------
14529 # Perform arithmetic evaluation on the ARGs, and store the result in the
14530 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14531 # must be portable across $(()) and expr.
14532 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14533 eval 'as_fn_arith ()
14535 as_val=$(( $* ))
14537 else
14538 as_fn_arith ()
14540 as_val=`expr "$@" || test $? -eq 1`
14542 fi # as_fn_arith
14545 if expr a : '\(a\)' >/dev/null 2>&1 &&
14546 test "X`expr 00001 : '.*\(...\)'`" = X001; then
14547 as_expr=expr
14548 else
14549 as_expr=false
14552 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14553 as_basename=basename
14554 else
14555 as_basename=false
14558 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14559 as_dirname=dirname
14560 else
14561 as_dirname=false
14564 as_me=`$as_basename -- "$0" ||
14565 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14566 X"$0" : 'X\(//\)$' \| \
14567 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14568 $as_echo X/"$0" |
14569 sed '/^.*\/\([^/][^/]*\)\/*$/{
14570 s//\1/
14573 /^X\/\(\/\/\)$/{
14574 s//\1/
14577 /^X\/\(\/\).*/{
14578 s//\1/
14581 s/.*/./; q'`
14583 # Avoid depending upon Character Ranges.
14584 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14585 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14586 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14587 as_cr_digits='0123456789'
14588 as_cr_alnum=$as_cr_Letters$as_cr_digits
14590 ECHO_C= ECHO_N= ECHO_T=
14591 case `echo -n x` in #(((((
14592 -n*)
14593 case `echo 'xy\c'` in
14594 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
14595 xy) ECHO_C='\c';;
14596 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
14597 ECHO_T=' ';;
14598 esac;;
14600 ECHO_N='-n';;
14601 esac
14603 rm -f conf$$ conf$$.exe conf$$.file
14604 if test -d conf$$.dir; then
14605 rm -f conf$$.dir/conf$$.file
14606 else
14607 rm -f conf$$.dir
14608 mkdir conf$$.dir 2>/dev/null
14610 if (echo >conf$$.file) 2>/dev/null; then
14611 if ln -s conf$$.file conf$$ 2>/dev/null; then
14612 as_ln_s='ln -s'
14613 # ... but there are two gotchas:
14614 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14615 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14616 # In both cases, we have to default to `cp -pR'.
14617 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14618 as_ln_s='cp -pR'
14619 elif ln conf$$.file conf$$ 2>/dev/null; then
14620 as_ln_s=ln
14621 else
14622 as_ln_s='cp -pR'
14624 else
14625 as_ln_s='cp -pR'
14627 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14628 rmdir conf$$.dir 2>/dev/null
14631 # as_fn_mkdir_p
14632 # -------------
14633 # Create "$as_dir" as a directory, including parents if necessary.
14634 as_fn_mkdir_p ()
14637 case $as_dir in #(
14638 -*) as_dir=./$as_dir;;
14639 esac
14640 test -d "$as_dir" || eval $as_mkdir_p || {
14641 as_dirs=
14642 while :; do
14643 case $as_dir in #(
14644 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14645 *) as_qdir=$as_dir;;
14646 esac
14647 as_dirs="'$as_qdir' $as_dirs"
14648 as_dir=`$as_dirname -- "$as_dir" ||
14649 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14650 X"$as_dir" : 'X\(//\)[^/]' \| \
14651 X"$as_dir" : 'X\(//\)$' \| \
14652 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14653 $as_echo X"$as_dir" |
14654 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14655 s//\1/
14658 /^X\(\/\/\)[^/].*/{
14659 s//\1/
14662 /^X\(\/\/\)$/{
14663 s//\1/
14666 /^X\(\/\).*/{
14667 s//\1/
14670 s/.*/./; q'`
14671 test -d "$as_dir" && break
14672 done
14673 test -z "$as_dirs" || eval "mkdir $as_dirs"
14674 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14677 } # as_fn_mkdir_p
14678 if mkdir -p . 2>/dev/null; then
14679 as_mkdir_p='mkdir -p "$as_dir"'
14680 else
14681 test -d ./-p && rmdir ./-p
14682 as_mkdir_p=false
14686 # as_fn_executable_p FILE
14687 # -----------------------
14688 # Test if FILE is an executable regular file.
14689 as_fn_executable_p ()
14691 test -f "$1" && test -x "$1"
14692 } # as_fn_executable_p
14693 as_test_x='test -x'
14694 as_executable_p=as_fn_executable_p
14696 # Sed expression to map a string onto a valid CPP name.
14697 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14699 # Sed expression to map a string onto a valid variable name.
14700 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14703 exec 6>&1
14704 ## ----------------------------------- ##
14705 ## Main body of $CONFIG_STATUS script. ##
14706 ## ----------------------------------- ##
14707 _ASEOF
14708 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14710 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14711 # Save the log message, to keep $0 and so on meaningful, and to
14712 # report actual input values of CONFIG_FILES etc. instead of their
14713 # values after options handling.
14714 ac_log="
14715 This file was extended by package-unused $as_me version-unused, which was
14716 generated by GNU Autoconf 2.69. Invocation command line was
14718 CONFIG_FILES = $CONFIG_FILES
14719 CONFIG_HEADERS = $CONFIG_HEADERS
14720 CONFIG_LINKS = $CONFIG_LINKS
14721 CONFIG_COMMANDS = $CONFIG_COMMANDS
14722 $ $0 $@
14724 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14727 _ACEOF
14729 case $ac_config_files in *"
14730 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14731 esac
14733 case $ac_config_headers in *"
14734 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14735 esac
14738 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14739 # Files that config.status was made for.
14740 config_files="$ac_config_files"
14741 config_headers="$ac_config_headers"
14742 config_commands="$ac_config_commands"
14744 _ACEOF
14746 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14747 ac_cs_usage="\
14748 \`$as_me' instantiates files and other configuration actions
14749 from templates according to the current configuration. Unless the files
14750 and actions are specified as TAGs, all are instantiated by default.
14752 Usage: $0 [OPTION]... [TAG]...
14754 -h, --help print this help, then exit
14755 -V, --version print version number and configuration settings, then exit
14756 --config print configuration, then exit
14757 -q, --quiet, --silent
14758 do not print progress messages
14759 -d, --debug don't remove temporary files
14760 --recheck update $as_me by reconfiguring in the same conditions
14761 --file=FILE[:TEMPLATE]
14762 instantiate the configuration file FILE
14763 --header=FILE[:TEMPLATE]
14764 instantiate the configuration header FILE
14766 Configuration files:
14767 $config_files
14769 Configuration headers:
14770 $config_headers
14772 Configuration commands:
14773 $config_commands
14775 Report bugs to the package provider."
14777 _ACEOF
14778 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14779 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14780 ac_cs_version="\\
14781 package-unused config.status version-unused
14782 configured by $0, generated by GNU Autoconf 2.69,
14783 with options \\"\$ac_cs_config\\"
14785 Copyright (C) 2012 Free Software Foundation, Inc.
14786 This config.status script is free software; the Free Software Foundation
14787 gives unlimited permission to copy, distribute and modify it."
14789 ac_pwd='$ac_pwd'
14790 srcdir='$srcdir'
14791 INSTALL='$INSTALL'
14792 MKDIR_P='$MKDIR_P'
14793 AWK='$AWK'
14794 test -n "\$AWK" || AWK=awk
14795 _ACEOF
14797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14798 # The default lists apply if the user does not specify any file.
14799 ac_need_defaults=:
14800 while test $# != 0
14802 case $1 in
14803 --*=?*)
14804 ac_option=`expr "X$1" : 'X\([^=]*\)='`
14805 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14806 ac_shift=:
14808 --*=)
14809 ac_option=`expr "X$1" : 'X\([^=]*\)='`
14810 ac_optarg=
14811 ac_shift=:
14814 ac_option=$1
14815 ac_optarg=$2
14816 ac_shift=shift
14818 esac
14820 case $ac_option in
14821 # Handling of the options.
14822 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14823 ac_cs_recheck=: ;;
14824 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14825 $as_echo "$ac_cs_version"; exit ;;
14826 --config | --confi | --conf | --con | --co | --c )
14827 $as_echo "$ac_cs_config"; exit ;;
14828 --debug | --debu | --deb | --de | --d | -d )
14829 debug=: ;;
14830 --file | --fil | --fi | --f )
14831 $ac_shift
14832 case $ac_optarg in
14833 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14834 '') as_fn_error $? "missing file argument" ;;
14835 esac
14836 as_fn_append CONFIG_FILES " '$ac_optarg'"
14837 ac_need_defaults=false;;
14838 --header | --heade | --head | --hea )
14839 $ac_shift
14840 case $ac_optarg in
14841 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14842 esac
14843 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14844 ac_need_defaults=false;;
14845 --he | --h)
14846 # Conflict between --help and --header
14847 as_fn_error $? "ambiguous option: \`$1'
14848 Try \`$0 --help' for more information.";;
14849 --help | --hel | -h )
14850 $as_echo "$ac_cs_usage"; exit ;;
14851 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14852 | -silent | --silent | --silen | --sile | --sil | --si | --s)
14853 ac_cs_silent=: ;;
14855 # This is an error.
14856 -*) as_fn_error $? "unrecognized option: \`$1'
14857 Try \`$0 --help' for more information." ;;
14859 *) as_fn_append ac_config_targets " $1"
14860 ac_need_defaults=false ;;
14862 esac
14863 shift
14864 done
14866 ac_configure_extra_args=
14868 if $ac_cs_silent; then
14869 exec 6>/dev/null
14870 ac_configure_extra_args="$ac_configure_extra_args --silent"
14873 _ACEOF
14874 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14875 if \$ac_cs_recheck; then
14876 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14877 shift
14878 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14879 CONFIG_SHELL='$SHELL'
14880 export CONFIG_SHELL
14881 exec "\$@"
14884 _ACEOF
14885 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14886 exec 5>>config.log
14888 echo
14889 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14890 ## Running $as_me. ##
14891 _ASBOX
14892 $as_echo "$ac_log"
14893 } >&5
14895 _ACEOF
14896 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14898 # INIT-COMMANDS
14901 srcdir="$srcdir"
14902 host="$host"
14903 target="$target"
14904 with_multisubdir="$with_multisubdir"
14905 with_multisrctop="$with_multisrctop"
14906 with_target_subdir="$with_target_subdir"
14907 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14908 multi_basedir="$multi_basedir"
14909 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14910 CC="$CC"
14911 CXX="$CXX"
14912 GFORTRAN="$GFORTRAN"
14913 GDC="$GDC"
14916 # The HP-UX ksh and POSIX shell print the target directory to stdout
14917 # if CDPATH is set.
14918 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14920 sed_quote_subst='$sed_quote_subst'
14921 double_quote_subst='$double_quote_subst'
14922 delay_variable_subst='$delay_variable_subst'
14923 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14924 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14925 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14926 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14927 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14928 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14929 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14930 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14931 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14932 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14933 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14934 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14935 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14936 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14937 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14938 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14939 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14940 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14941 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14942 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14943 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14944 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14945 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14946 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14947 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14948 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14949 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14950 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14951 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14952 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14953 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14954 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14955 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14956 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14957 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14958 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14959 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14960 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14961 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14962 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14963 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14964 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14965 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14966 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14967 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14968 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14969 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14970 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14971 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"`'
14972 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14973 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14974 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14975 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14976 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14977 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14978 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14979 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14980 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14981 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14982 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14983 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14984 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14985 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14986 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14987 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14988 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14989 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14990 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14991 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14992 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14993 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14994 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14995 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14996 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14997 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14998 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14999 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15000 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15001 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15002 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15003 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15004 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15005 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15006 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15007 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15008 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15009 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15010 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15011 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15012 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15013 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15014 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15015 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15016 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15017 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15018 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15019 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15020 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15021 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15022 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15023 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15024 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15025 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15026 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15027 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15028 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15029 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15030 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15031 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15032 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15033 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15034 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15035 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15036 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15037 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15038 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15039 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15040 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15041 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15042 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15044 LTCC='$LTCC'
15045 LTCFLAGS='$LTCFLAGS'
15046 compiler='$compiler_DEFAULT'
15048 # A function that is used when there is no print builtin or printf.
15049 func_fallback_echo ()
15051 eval 'cat <<_LTECHO_EOF
15053 _LTECHO_EOF'
15056 # Quote evaled strings.
15057 for var in SHELL \
15058 ECHO \
15059 SED \
15060 GREP \
15061 EGREP \
15062 FGREP \
15063 LD \
15064 NM \
15065 LN_S \
15066 lt_SP2NL \
15067 lt_NL2SP \
15068 reload_flag \
15069 OBJDUMP \
15070 deplibs_check_method \
15071 file_magic_cmd \
15072 AR \
15073 AR_FLAGS \
15074 STRIP \
15075 RANLIB \
15076 CC \
15077 CFLAGS \
15078 compiler \
15079 lt_cv_sys_global_symbol_pipe \
15080 lt_cv_sys_global_symbol_to_cdecl \
15081 lt_cv_sys_global_symbol_to_c_name_address \
15082 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15083 lt_prog_compiler_no_builtin_flag \
15084 lt_prog_compiler_wl \
15085 lt_prog_compiler_pic \
15086 lt_prog_compiler_static \
15087 lt_cv_prog_compiler_c_o \
15088 need_locks \
15089 DSYMUTIL \
15090 NMEDIT \
15091 LIPO \
15092 OTOOL \
15093 OTOOL64 \
15094 shrext_cmds \
15095 export_dynamic_flag_spec \
15096 whole_archive_flag_spec \
15097 compiler_needs_object \
15098 with_gnu_ld \
15099 allow_undefined_flag \
15100 no_undefined_flag \
15101 hardcode_libdir_flag_spec \
15102 hardcode_libdir_flag_spec_ld \
15103 hardcode_libdir_separator \
15104 fix_srcfile_path \
15105 exclude_expsyms \
15106 include_expsyms \
15107 file_list_spec \
15108 variables_saved_for_relink \
15109 libname_spec \
15110 library_names_spec \
15111 soname_spec \
15112 install_override_mode \
15113 finish_eval \
15114 old_striplib \
15115 striplib; do
15116 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15117 *[\\\\\\\`\\"\\\$]*)
15118 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15121 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15123 esac
15124 done
15126 # Double-quote double-evaled strings.
15127 for var in reload_cmds \
15128 old_postinstall_cmds \
15129 old_postuninstall_cmds \
15130 old_archive_cmds \
15131 extract_expsyms_cmds \
15132 old_archive_from_new_cmds \
15133 old_archive_from_expsyms_cmds \
15134 archive_cmds \
15135 archive_expsym_cmds \
15136 module_cmds \
15137 module_expsym_cmds \
15138 export_symbols_cmds \
15139 prelink_cmds \
15140 postinstall_cmds \
15141 postuninstall_cmds \
15142 finish_cmds \
15143 sys_lib_search_path_spec \
15144 sys_lib_dlsearch_path_spec; do
15145 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15146 *[\\\\\\\`\\"\\\$]*)
15147 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15150 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15152 esac
15153 done
15155 ac_aux_dir='$ac_aux_dir'
15156 xsi_shell='$xsi_shell'
15157 lt_shell_append='$lt_shell_append'
15159 # See if we are running on zsh, and set the options which allow our
15160 # commands through without removal of \ escapes INIT.
15161 if test -n "\${ZSH_VERSION+set}" ; then
15162 setopt NO_GLOB_SUBST
15166 PACKAGE='$PACKAGE'
15167 VERSION='$VERSION'
15168 TIMESTAMP='$TIMESTAMP'
15169 RM='$RM'
15170 ofile='$ofile'
15175 GCC="$GCC"
15176 CC="$CC"
15177 acx_cv_header_stdint="$acx_cv_header_stdint"
15178 acx_cv_type_int8_t="$acx_cv_type_int8_t"
15179 acx_cv_type_int16_t="$acx_cv_type_int16_t"
15180 acx_cv_type_int32_t="$acx_cv_type_int32_t"
15181 acx_cv_type_int64_t="$acx_cv_type_int64_t"
15182 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
15183 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
15184 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
15185 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
15186 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
15187 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
15188 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
15189 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
15190 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
15193 # Variables needed in config.status (file generation) which aren't already
15194 # passed by autoconf.
15195 SUBDIRS="$SUBDIRS"
15198 _ACEOF
15200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15202 # Handling of arguments.
15203 for ac_config_target in $ac_config_targets
15205 case $ac_config_target in
15206 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15207 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15208 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15209 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
15210 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15211 "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
15212 "install-debuginfo-for-buildid.sh") CONFIG_FILES="$CONFIG_FILES install-debuginfo-for-buildid.sh" ;;
15213 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15215 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15216 esac
15217 done
15220 # If the user did not use the arguments to specify the items to instantiate,
15221 # then the envvar interface is used. Set only those that are not.
15222 # We use the long form for the default assignment because of an extremely
15223 # bizarre bug on SunOS 4.1.3.
15224 if $ac_need_defaults; then
15225 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15226 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15227 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15230 # Have a temporary directory for convenience. Make it in the build tree
15231 # simply because there is no reason against having it here, and in addition,
15232 # creating and moving files from /tmp can sometimes cause problems.
15233 # Hook for its removal unless debugging.
15234 # Note that there is a small window in which the directory will not be cleaned:
15235 # after its creation but before its name has been assigned to `$tmp'.
15236 $debug ||
15238 tmp= ac_tmp=
15239 trap 'exit_status=$?
15240 : "${ac_tmp:=$tmp}"
15241 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15243 trap 'as_fn_exit 1' 1 2 13 15
15245 # Create a (secure) tmp directory for tmp files.
15248 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15249 test -d "$tmp"
15250 } ||
15252 tmp=./conf$$-$RANDOM
15253 (umask 077 && mkdir "$tmp")
15254 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15255 ac_tmp=$tmp
15257 # Set up the scripts for CONFIG_FILES section.
15258 # No need to generate them if there are no CONFIG_FILES.
15259 # This happens for instance with `./config.status config.h'.
15260 if test -n "$CONFIG_FILES"; then
15263 ac_cr=`echo X | tr X '\015'`
15264 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15265 # But we know of no other shell where ac_cr would be empty at this
15266 # point, so we can use a bashism as a fallback.
15267 if test "x$ac_cr" = x; then
15268 eval ac_cr=\$\'\\r\'
15270 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15271 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15272 ac_cs_awk_cr='\\r'
15273 else
15274 ac_cs_awk_cr=$ac_cr
15277 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15278 _ACEOF
15282 echo "cat >conf$$subs.awk <<_ACEOF" &&
15283 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15284 echo "_ACEOF"
15285 } >conf$$subs.sh ||
15286 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15287 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15288 ac_delim='%!_!# '
15289 for ac_last_try in false false false false false :; do
15290 . ./conf$$subs.sh ||
15291 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15293 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15294 if test $ac_delim_n = $ac_delim_num; then
15295 break
15296 elif $ac_last_try; then
15297 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15298 else
15299 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15301 done
15302 rm -f conf$$subs.sh
15304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15305 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15306 _ACEOF
15307 sed -n '
15309 s/^/S["/; s/!.*/"]=/
15312 s/^[^!]*!//
15313 :repl
15314 t repl
15315 s/'"$ac_delim"'$//
15316 t delim
15319 s/\(.\{148\}\)..*/\1/
15320 t more1
15321 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15324 b repl
15325 :more1
15326 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15329 s/.\{148\}//
15330 t nl
15331 :delim
15333 s/\(.\{148\}\)..*/\1/
15334 t more2
15335 s/["\\]/\\&/g; s/^/"/; s/$/"/
15338 :more2
15339 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15342 s/.\{148\}//
15343 t delim
15344 ' <conf$$subs.awk | sed '
15345 /^[^""]/{
15347 s/\n//
15349 ' >>$CONFIG_STATUS || ac_write_fail=1
15350 rm -f conf$$subs.awk
15351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15352 _ACAWK
15353 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15354 for (key in S) S_is_set[key] = 1
15355 FS = "\a"
15359 line = $ 0
15360 nfields = split(line, field, "@")
15361 substed = 0
15362 len = length(field[1])
15363 for (i = 2; i < nfields; i++) {
15364 key = field[i]
15365 keylen = length(key)
15366 if (S_is_set[key]) {
15367 value = S[key]
15368 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15369 len += length(value) + length(field[++i])
15370 substed = 1
15371 } else
15372 len += 1 + keylen
15375 print line
15378 _ACAWK
15379 _ACEOF
15380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15381 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15382 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15383 else
15385 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15386 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15387 _ACEOF
15389 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15390 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15391 # trailing colons and then remove the whole line if VPATH becomes empty
15392 # (actually we leave an empty line to preserve line numbers).
15393 if test "x$srcdir" = x.; then
15394 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
15396 s///
15397 s/^/:/
15398 s/[ ]*$/:/
15399 s/:\$(srcdir):/:/g
15400 s/:\${srcdir}:/:/g
15401 s/:@srcdir@:/:/g
15402 s/^:*//
15403 s/:*$//
15405 s/\(=[ ]*\).*/\1/
15407 s/\n//
15408 s/^[^=]*=[ ]*$//
15412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15413 fi # test -n "$CONFIG_FILES"
15415 # Set up the scripts for CONFIG_HEADERS section.
15416 # No need to generate them if there are no CONFIG_HEADERS.
15417 # This happens for instance with `./config.status Makefile'.
15418 if test -n "$CONFIG_HEADERS"; then
15419 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15420 BEGIN {
15421 _ACEOF
15423 # Transform confdefs.h into an awk script `defines.awk', embedded as
15424 # here-document in config.status, that substitutes the proper values into
15425 # config.h.in to produce config.h.
15427 # Create a delimiter string that does not exist in confdefs.h, to ease
15428 # handling of long lines.
15429 ac_delim='%!_!# '
15430 for ac_last_try in false false :; do
15431 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15432 if test -z "$ac_tt"; then
15433 break
15434 elif $ac_last_try; then
15435 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15436 else
15437 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15439 done
15441 # For the awk script, D is an array of macro values keyed by name,
15442 # likewise P contains macro parameters if any. Preserve backslash
15443 # newline sequences.
15445 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15446 sed -n '
15447 s/.\{148\}/&'"$ac_delim"'/g
15448 t rset
15449 :rset
15450 s/^[ ]*#[ ]*define[ ][ ]*/ /
15451 t def
15453 :def
15454 s/\\$//
15455 t bsnl
15456 s/["\\]/\\&/g
15457 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15458 D["\1"]=" \3"/p
15459 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
15461 :bsnl
15462 s/["\\]/\\&/g
15463 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
15464 D["\1"]=" \3\\\\\\n"\\/p
15465 t cont
15466 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15467 t cont
15469 :cont
15471 s/.\{148\}/&'"$ac_delim"'/g
15472 t clear
15473 :clear
15474 s/\\$//
15475 t bsnlc
15476 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15478 :bsnlc
15479 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15480 b cont
15481 ' <confdefs.h | sed '
15482 s/'"$ac_delim"'/"\\\
15483 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15486 for (key in D) D_is_set[key] = 1
15487 FS = "\a"
15489 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15490 line = \$ 0
15491 split(line, arg, " ")
15492 if (arg[1] == "#") {
15493 defundef = arg[2]
15494 mac1 = arg[3]
15495 } else {
15496 defundef = substr(arg[1], 2)
15497 mac1 = arg[2]
15499 split(mac1, mac2, "(") #)
15500 macro = mac2[1]
15501 prefix = substr(line, 1, index(line, defundef) - 1)
15502 if (D_is_set[macro]) {
15503 # Preserve the white space surrounding the "#".
15504 print prefix "define", macro P[macro] D[macro]
15505 next
15506 } else {
15507 # Replace #undef with comments. This is necessary, for example,
15508 # in the case of _POSIX_SOURCE, which is predefined and required
15509 # on some systems where configure will not decide to define it.
15510 if (defundef == "undef") {
15511 print "/*", prefix defundef, macro, "*/"
15512 next
15516 { print }
15517 _ACAWK
15518 _ACEOF
15519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15520 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15521 fi # test -n "$CONFIG_HEADERS"
15524 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
15525 shift
15526 for ac_tag
15528 case $ac_tag in
15529 :[FHLC]) ac_mode=$ac_tag; continue;;
15530 esac
15531 case $ac_mode$ac_tag in
15532 :[FHL]*:*);;
15533 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15534 :[FH]-) ac_tag=-:-;;
15535 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15536 esac
15537 ac_save_IFS=$IFS
15538 IFS=:
15539 set x $ac_tag
15540 IFS=$ac_save_IFS
15541 shift
15542 ac_file=$1
15543 shift
15545 case $ac_mode in
15546 :L) ac_source=$1;;
15547 :[FH])
15548 ac_file_inputs=
15549 for ac_f
15551 case $ac_f in
15552 -) ac_f="$ac_tmp/stdin";;
15553 *) # Look for the file first in the build tree, then in the source tree
15554 # (if the path is not absolute). The absolute path cannot be DOS-style,
15555 # because $ac_f cannot contain `:'.
15556 test -f "$ac_f" ||
15557 case $ac_f in
15558 [\\/$]*) false;;
15559 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15560 esac ||
15561 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15562 esac
15563 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15564 as_fn_append ac_file_inputs " '$ac_f'"
15565 done
15567 # Let's still pretend it is `configure' which instantiates (i.e., don't
15568 # use $as_me), people would be surprised to read:
15569 # /* config.h. Generated by config.status. */
15570 configure_input='Generated from '`
15571 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15572 `' by configure.'
15573 if test x"$ac_file" != x-; then
15574 configure_input="$ac_file. $configure_input"
15575 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15576 $as_echo "$as_me: creating $ac_file" >&6;}
15578 # Neutralize special characters interpreted by sed in replacement strings.
15579 case $configure_input in #(
15580 *\&* | *\|* | *\\* )
15581 ac_sed_conf_input=`$as_echo "$configure_input" |
15582 sed 's/[\\\\&|]/\\\\&/g'`;; #(
15583 *) ac_sed_conf_input=$configure_input;;
15584 esac
15586 case $ac_tag in
15587 *:-:* | *:-) cat >"$ac_tmp/stdin" \
15588 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15589 esac
15591 esac
15593 ac_dir=`$as_dirname -- "$ac_file" ||
15594 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15595 X"$ac_file" : 'X\(//\)[^/]' \| \
15596 X"$ac_file" : 'X\(//\)$' \| \
15597 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15598 $as_echo X"$ac_file" |
15599 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15600 s//\1/
15603 /^X\(\/\/\)[^/].*/{
15604 s//\1/
15607 /^X\(\/\/\)$/{
15608 s//\1/
15611 /^X\(\/\).*/{
15612 s//\1/
15615 s/.*/./; q'`
15616 as_dir="$ac_dir"; as_fn_mkdir_p
15617 ac_builddir=.
15619 case "$ac_dir" in
15620 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15622 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15623 # A ".." for each directory in $ac_dir_suffix.
15624 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15625 case $ac_top_builddir_sub in
15626 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15627 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15628 esac ;;
15629 esac
15630 ac_abs_top_builddir=$ac_pwd
15631 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15632 # for backward compatibility:
15633 ac_top_builddir=$ac_top_build_prefix
15635 case $srcdir in
15636 .) # We are building in place.
15637 ac_srcdir=.
15638 ac_top_srcdir=$ac_top_builddir_sub
15639 ac_abs_top_srcdir=$ac_pwd ;;
15640 [\\/]* | ?:[\\/]* ) # Absolute name.
15641 ac_srcdir=$srcdir$ac_dir_suffix;
15642 ac_top_srcdir=$srcdir
15643 ac_abs_top_srcdir=$srcdir ;;
15644 *) # Relative name.
15645 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15646 ac_top_srcdir=$ac_top_build_prefix$srcdir
15647 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15648 esac
15649 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15652 case $ac_mode in
15655 # CONFIG_FILE
15658 case $INSTALL in
15659 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15660 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15661 esac
15662 ac_MKDIR_P=$MKDIR_P
15663 case $MKDIR_P in
15664 [\\/$]* | ?:[\\/]* ) ;;
15665 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15666 esac
15667 _ACEOF
15669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15670 # If the template does not know about datarootdir, expand it.
15671 # FIXME: This hack should be removed a few years after 2.60.
15672 ac_datarootdir_hack=; ac_datarootdir_seen=
15673 ac_sed_dataroot='
15674 /datarootdir/ {
15678 /@datadir@/p
15679 /@docdir@/p
15680 /@infodir@/p
15681 /@localedir@/p
15682 /@mandir@/p'
15683 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15684 *datarootdir*) ac_datarootdir_seen=yes;;
15685 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15687 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15688 _ACEOF
15689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15690 ac_datarootdir_hack='
15691 s&@datadir@&$datadir&g
15692 s&@docdir@&$docdir&g
15693 s&@infodir@&$infodir&g
15694 s&@localedir@&$localedir&g
15695 s&@mandir@&$mandir&g
15696 s&\\\${datarootdir}&$datarootdir&g' ;;
15697 esac
15698 _ACEOF
15700 # Neutralize VPATH when `$srcdir' = `.'.
15701 # Shell code in configure.ac might set extrasub.
15702 # FIXME: do we really want to maintain this feature?
15703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15704 ac_sed_extra="$ac_vpsub
15705 $extrasub
15706 _ACEOF
15707 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15709 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15710 s|@configure_input@|$ac_sed_conf_input|;t t
15711 s&@top_builddir@&$ac_top_builddir_sub&;t t
15712 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15713 s&@srcdir@&$ac_srcdir&;t t
15714 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15715 s&@top_srcdir@&$ac_top_srcdir&;t t
15716 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15717 s&@builddir@&$ac_builddir&;t t
15718 s&@abs_builddir@&$ac_abs_builddir&;t t
15719 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15720 s&@INSTALL@&$ac_INSTALL&;t t
15721 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15722 $ac_datarootdir_hack
15724 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15725 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15727 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15728 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15729 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
15730 "$ac_tmp/out"`; test -z "$ac_out"; } &&
15731 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15732 which seems to be undefined. Please make sure it is defined" >&5
15733 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15734 which seems to be undefined. Please make sure it is defined" >&2;}
15736 rm -f "$ac_tmp/stdin"
15737 case $ac_file in
15738 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15739 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15740 esac \
15741 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15745 # CONFIG_HEADER
15747 if test x"$ac_file" != x-; then
15749 $as_echo "/* $configure_input */" \
15750 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15751 } >"$ac_tmp/config.h" \
15752 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15753 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15754 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15755 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15756 else
15757 rm -f "$ac_file"
15758 mv "$ac_tmp/config.h" "$ac_file" \
15759 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15761 else
15762 $as_echo "/* $configure_input */" \
15763 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15764 || as_fn_error $? "could not create -" "$LINENO" 5
15766 # Compute "$ac_file"'s index in $config_headers.
15767 _am_arg="$ac_file"
15768 _am_stamp_count=1
15769 for _am_header in $config_headers :; do
15770 case $_am_header in
15771 $_am_arg | $_am_arg:* )
15772 break ;;
15774 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15775 esac
15776 done
15777 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15778 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15779 X"$_am_arg" : 'X\(//\)[^/]' \| \
15780 X"$_am_arg" : 'X\(//\)$' \| \
15781 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15782 $as_echo X"$_am_arg" |
15783 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15784 s//\1/
15787 /^X\(\/\/\)[^/].*/{
15788 s//\1/
15791 /^X\(\/\/\)$/{
15792 s//\1/
15795 /^X\(\/\).*/{
15796 s//\1/
15799 s/.*/./; q'`/stamp-h$_am_stamp_count
15802 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15803 $as_echo "$as_me: executing $ac_file commands" >&6;}
15805 esac
15808 case $ac_file$ac_mode in
15809 "default-1":C)
15810 # Only add multilib support code if we just rebuilt the top-level
15811 # Makefile.
15812 case " $CONFIG_FILES " in
15813 *" Makefile "*)
15814 ac_file=Makefile . ${multi_basedir}/config-ml.in
15816 esac ;;
15817 "libtool":C)
15819 # See if we are running on zsh, and set the options which allow our
15820 # commands through without removal of \ escapes.
15821 if test -n "${ZSH_VERSION+set}" ; then
15822 setopt NO_GLOB_SUBST
15825 cfgfile="${ofile}T"
15826 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15827 $RM "$cfgfile"
15829 cat <<_LT_EOF >> "$cfgfile"
15830 #! $SHELL
15832 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15833 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15834 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15835 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15837 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15838 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15839 # Written by Gordon Matzigkeit, 1996
15841 # This file is part of GNU Libtool.
15843 # GNU Libtool is free software; you can redistribute it and/or
15844 # modify it under the terms of the GNU General Public License as
15845 # published by the Free Software Foundation; either version 2 of
15846 # the License, or (at your option) any later version.
15848 # As a special exception to the GNU General Public License,
15849 # if you distribute this file as part of a program or library that
15850 # is built using GNU Libtool, you may include this file under the
15851 # same distribution terms that you use for the rest of that program.
15853 # GNU Libtool is distributed in the hope that it will be useful,
15854 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15855 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15856 # GNU General Public License for more details.
15858 # You should have received a copy of the GNU General Public License
15859 # along with GNU Libtool; see the file COPYING. If not, a copy
15860 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15861 # obtained by writing to the Free Software Foundation, Inc.,
15862 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15865 # The names of the tagged configurations supported by this script.
15866 available_tags=""
15868 # ### BEGIN LIBTOOL CONFIG
15870 # Which release of libtool.m4 was used?
15871 macro_version=$macro_version
15872 macro_revision=$macro_revision
15874 # Whether or not to build shared libraries.
15875 build_libtool_libs=$enable_shared
15877 # Whether or not to build static libraries.
15878 build_old_libs=$enable_static
15880 # What type of objects to build.
15881 pic_mode=$pic_mode
15883 # Whether or not to optimize for fast installation.
15884 fast_install=$enable_fast_install
15886 # Shell to use when invoking shell scripts.
15887 SHELL=$lt_SHELL
15889 # An echo program that protects backslashes.
15890 ECHO=$lt_ECHO
15892 # The host system.
15893 host_alias=$host_alias
15894 host=$host
15895 host_os=$host_os
15897 # The build system.
15898 build_alias=$build_alias
15899 build=$build
15900 build_os=$build_os
15902 # A sed program that does not truncate output.
15903 SED=$lt_SED
15905 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15906 Xsed="\$SED -e 1s/^X//"
15908 # A grep program that handles long lines.
15909 GREP=$lt_GREP
15911 # An ERE matcher.
15912 EGREP=$lt_EGREP
15914 # A literal string matcher.
15915 FGREP=$lt_FGREP
15917 # A BSD- or MS-compatible name lister.
15918 NM=$lt_NM
15920 # Whether we need soft or hard links.
15921 LN_S=$lt_LN_S
15923 # What is the maximum length of a command?
15924 max_cmd_len=$max_cmd_len
15926 # Object file suffix (normally "o").
15927 objext=$ac_objext
15929 # Executable file suffix (normally "").
15930 exeext=$exeext
15932 # whether the shell understands "unset".
15933 lt_unset=$lt_unset
15935 # turn spaces into newlines.
15936 SP2NL=$lt_lt_SP2NL
15938 # turn newlines into spaces.
15939 NL2SP=$lt_lt_NL2SP
15941 # An object symbol dumper.
15942 OBJDUMP=$lt_OBJDUMP
15944 # Method to check whether dependent libraries are shared objects.
15945 deplibs_check_method=$lt_deplibs_check_method
15947 # Command to use when deplibs_check_method == "file_magic".
15948 file_magic_cmd=$lt_file_magic_cmd
15950 # The archiver.
15951 AR=$lt_AR
15952 AR_FLAGS=$lt_AR_FLAGS
15954 # A symbol stripping program.
15955 STRIP=$lt_STRIP
15957 # Commands used to install an old-style archive.
15958 RANLIB=$lt_RANLIB
15959 old_postinstall_cmds=$lt_old_postinstall_cmds
15960 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15962 # Whether to use a lock for old archive extraction.
15963 lock_old_archive_extraction=$lock_old_archive_extraction
15965 # A C compiler.
15966 LTCC=$lt_CC
15968 # LTCC compiler flags.
15969 LTCFLAGS=$lt_CFLAGS
15971 # Take the output of nm and produce a listing of raw symbols and C names.
15972 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15974 # Transform the output of nm in a proper C declaration.
15975 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15977 # Transform the output of nm in a C name address pair.
15978 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15980 # Transform the output of nm in a C name address pair when lib prefix is needed.
15981 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15983 # The name of the directory that contains temporary libtool files.
15984 objdir=$objdir
15986 # Used to examine libraries when file_magic_cmd begins with "file".
15987 MAGIC_CMD=$MAGIC_CMD
15989 # Must we lock files when doing compilation?
15990 need_locks=$lt_need_locks
15992 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15993 DSYMUTIL=$lt_DSYMUTIL
15995 # Tool to change global to local symbols on Mac OS X.
15996 NMEDIT=$lt_NMEDIT
15998 # Tool to manipulate fat objects and archives on Mac OS X.
15999 LIPO=$lt_LIPO
16001 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16002 OTOOL=$lt_OTOOL
16004 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16005 OTOOL64=$lt_OTOOL64
16007 # Old archive suffix (normally "a").
16008 libext=$libext
16010 # Shared library suffix (normally ".so").
16011 shrext_cmds=$lt_shrext_cmds
16013 # The commands to extract the exported symbol list from a shared archive.
16014 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16016 # Variables whose values should be saved in libtool wrapper scripts and
16017 # restored at link time.
16018 variables_saved_for_relink=$lt_variables_saved_for_relink
16020 # Do we need the "lib" prefix for modules?
16021 need_lib_prefix=$need_lib_prefix
16023 # Do we need a version for libraries?
16024 need_version=$need_version
16026 # Library versioning type.
16027 version_type=$version_type
16029 # Shared library runtime path variable.
16030 runpath_var=$runpath_var
16032 # Shared library path variable.
16033 shlibpath_var=$shlibpath_var
16035 # Is shlibpath searched before the hard-coded library search path?
16036 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16038 # Format of library name prefix.
16039 libname_spec=$lt_libname_spec
16041 # List of archive names. First name is the real one, the rest are links.
16042 # The last name is the one that the linker finds with -lNAME
16043 library_names_spec=$lt_library_names_spec
16045 # The coded name of the library, if different from the real name.
16046 soname_spec=$lt_soname_spec
16048 # Permission mode override for installation of shared libraries.
16049 install_override_mode=$lt_install_override_mode
16051 # Command to use after installation of a shared archive.
16052 postinstall_cmds=$lt_postinstall_cmds
16054 # Command to use after uninstallation of a shared archive.
16055 postuninstall_cmds=$lt_postuninstall_cmds
16057 # Commands used to finish a libtool library installation in a directory.
16058 finish_cmds=$lt_finish_cmds
16060 # As "finish_cmds", except a single script fragment to be evaled but
16061 # not shown.
16062 finish_eval=$lt_finish_eval
16064 # Whether we should hardcode library paths into libraries.
16065 hardcode_into_libs=$hardcode_into_libs
16067 # Compile-time system search path for libraries.
16068 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16070 # Run-time system search path for libraries.
16071 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16073 # Whether dlopen is supported.
16074 dlopen_support=$enable_dlopen
16076 # Whether dlopen of programs is supported.
16077 dlopen_self=$enable_dlopen_self
16079 # Whether dlopen of statically linked programs is supported.
16080 dlopen_self_static=$enable_dlopen_self_static
16082 # Commands to strip libraries.
16083 old_striplib=$lt_old_striplib
16084 striplib=$lt_striplib
16087 # The linker used to build libraries.
16088 LD=$lt_LD
16090 # How to create reloadable object files.
16091 reload_flag=$lt_reload_flag
16092 reload_cmds=$lt_reload_cmds
16094 # Commands used to build an old-style archive.
16095 old_archive_cmds=$lt_old_archive_cmds
16097 # A language specific compiler.
16098 CC=$lt_compiler
16100 # Is the compiler the GNU compiler?
16101 with_gcc=$GCC
16103 # Compiler flag to turn off builtin functions.
16104 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16106 # How to pass a linker flag through the compiler.
16107 wl=$lt_lt_prog_compiler_wl
16109 # Additional compiler flags for building library objects.
16110 pic_flag=$lt_lt_prog_compiler_pic
16112 # Compiler flag to prevent dynamic linking.
16113 link_static_flag=$lt_lt_prog_compiler_static
16115 # Does compiler simultaneously support -c and -o options?
16116 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16118 # Whether or not to add -lc for building shared libraries.
16119 build_libtool_need_lc=$archive_cmds_need_lc
16121 # Whether or not to disallow shared libs when runtime libs are static.
16122 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16124 # Compiler flag to allow reflexive dlopens.
16125 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16127 # Compiler flag to generate shared objects directly from archives.
16128 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16130 # Whether the compiler copes with passing no objects directly.
16131 compiler_needs_object=$lt_compiler_needs_object
16133 # Create an old-style archive from a shared archive.
16134 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16136 # Create a temporary old-style archive to link instead of a shared archive.
16137 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16139 # Commands used to build a shared archive.
16140 archive_cmds=$lt_archive_cmds
16141 archive_expsym_cmds=$lt_archive_expsym_cmds
16143 # Commands used to build a loadable module if different from building
16144 # a shared archive.
16145 module_cmds=$lt_module_cmds
16146 module_expsym_cmds=$lt_module_expsym_cmds
16148 # Whether we are building with GNU ld or not.
16149 with_gnu_ld=$lt_with_gnu_ld
16151 # Flag that allows shared libraries with undefined symbols to be built.
16152 allow_undefined_flag=$lt_allow_undefined_flag
16154 # Flag that enforces no undefined symbols.
16155 no_undefined_flag=$lt_no_undefined_flag
16157 # Flag to hardcode \$libdir into a binary during linking.
16158 # This must work even if \$libdir does not exist
16159 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16161 # If ld is used when linking, flag to hardcode \$libdir into a binary
16162 # during linking. This must work even if \$libdir does not exist.
16163 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16165 # Whether we need a single "-rpath" flag with a separated argument.
16166 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16168 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16169 # DIR into the resulting binary.
16170 hardcode_direct=$hardcode_direct
16172 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16173 # DIR into the resulting binary and the resulting library dependency is
16174 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16175 # library is relocated.
16176 hardcode_direct_absolute=$hardcode_direct_absolute
16178 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16179 # into the resulting binary.
16180 hardcode_minus_L=$hardcode_minus_L
16182 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16183 # into the resulting binary.
16184 hardcode_shlibpath_var=$hardcode_shlibpath_var
16186 # Set to "yes" if building a shared library automatically hardcodes DIR
16187 # into the library and all subsequent libraries and executables linked
16188 # against it.
16189 hardcode_automatic=$hardcode_automatic
16191 # Set to yes if linker adds runtime paths of dependent libraries
16192 # to runtime path list.
16193 inherit_rpath=$inherit_rpath
16195 # Whether libtool must link a program against all its dependency libraries.
16196 link_all_deplibs=$link_all_deplibs
16198 # Fix the shell variable \$srcfile for the compiler.
16199 fix_srcfile_path=$lt_fix_srcfile_path
16201 # Set to "yes" if exported symbols are required.
16202 always_export_symbols=$always_export_symbols
16204 # The commands to list exported symbols.
16205 export_symbols_cmds=$lt_export_symbols_cmds
16207 # Symbols that should not be listed in the preloaded symbols.
16208 exclude_expsyms=$lt_exclude_expsyms
16210 # Symbols that must always be exported.
16211 include_expsyms=$lt_include_expsyms
16213 # Commands necessary for linking programs (against libraries) with templates.
16214 prelink_cmds=$lt_prelink_cmds
16216 # Specify filename containing input files.
16217 file_list_spec=$lt_file_list_spec
16219 # How to hardcode a shared library path into an executable.
16220 hardcode_action=$hardcode_action
16222 # ### END LIBTOOL CONFIG
16224 _LT_EOF
16226 case $host_os in
16227 aix3*)
16228 cat <<\_LT_EOF >> "$cfgfile"
16229 # AIX sometimes has problems with the GCC collect2 program. For some
16230 # reason, if we set the COLLECT_NAMES environment variable, the problems
16231 # vanish in a puff of smoke.
16232 if test "X${COLLECT_NAMES+set}" != Xset; then
16233 COLLECT_NAMES=
16234 export COLLECT_NAMES
16236 _LT_EOF
16238 esac
16241 ltmain="$ac_aux_dir/ltmain.sh"
16244 # We use sed instead of cat because bash on DJGPP gets confused if
16245 # if finds mixed CR/LF and LF-only lines. Since sed operates in
16246 # text mode, it properly converts lines to CR/LF. This bash problem
16247 # is reportedly fixed, but why not run on old versions too?
16248 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16249 || (rm -f "$cfgfile"; exit 1)
16251 case $xsi_shell in
16252 yes)
16253 cat << \_LT_EOF >> "$cfgfile"
16255 # func_dirname file append nondir_replacement
16256 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
16257 # otherwise set result to NONDIR_REPLACEMENT.
16258 func_dirname ()
16260 case ${1} in
16261 */*) func_dirname_result="${1%/*}${2}" ;;
16262 * ) func_dirname_result="${3}" ;;
16263 esac
16266 # func_basename file
16267 func_basename ()
16269 func_basename_result="${1##*/}"
16272 # func_dirname_and_basename file append nondir_replacement
16273 # perform func_basename and func_dirname in a single function
16274 # call:
16275 # dirname: Compute the dirname of FILE. If nonempty,
16276 # add APPEND to the result, otherwise set result
16277 # to NONDIR_REPLACEMENT.
16278 # value returned in "$func_dirname_result"
16279 # basename: Compute filename of FILE.
16280 # value retuned in "$func_basename_result"
16281 # Implementation must be kept synchronized with func_dirname
16282 # and func_basename. For efficiency, we do not delegate to
16283 # those functions but instead duplicate the functionality here.
16284 func_dirname_and_basename ()
16286 case ${1} in
16287 */*) func_dirname_result="${1%/*}${2}" ;;
16288 * ) func_dirname_result="${3}" ;;
16289 esac
16290 func_basename_result="${1##*/}"
16293 # func_stripname prefix suffix name
16294 # strip PREFIX and SUFFIX off of NAME.
16295 # PREFIX and SUFFIX must not contain globbing or regex special
16296 # characters, hashes, percent signs, but SUFFIX may contain a leading
16297 # dot (in which case that matches only a dot).
16298 func_stripname ()
16300 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16301 # positional parameters, so assign one to ordinary parameter first.
16302 func_stripname_result=${3}
16303 func_stripname_result=${func_stripname_result#"${1}"}
16304 func_stripname_result=${func_stripname_result%"${2}"}
16307 # func_opt_split
16308 func_opt_split ()
16310 func_opt_split_opt=${1%%=*}
16311 func_opt_split_arg=${1#*=}
16314 # func_lo2o object
16315 func_lo2o ()
16317 case ${1} in
16318 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16319 *) func_lo2o_result=${1} ;;
16320 esac
16323 # func_xform libobj-or-source
16324 func_xform ()
16326 func_xform_result=${1%.*}.lo
16329 # func_arith arithmetic-term...
16330 func_arith ()
16332 func_arith_result=$(( $* ))
16335 # func_len string
16336 # STRING may not start with a hyphen.
16337 func_len ()
16339 func_len_result=${#1}
16342 _LT_EOF
16344 *) # Bourne compatible functions.
16345 cat << \_LT_EOF >> "$cfgfile"
16347 # func_dirname file append nondir_replacement
16348 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
16349 # otherwise set result to NONDIR_REPLACEMENT.
16350 func_dirname ()
16352 # Extract subdirectory from the argument.
16353 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16354 if test "X$func_dirname_result" = "X${1}"; then
16355 func_dirname_result="${3}"
16356 else
16357 func_dirname_result="$func_dirname_result${2}"
16361 # func_basename file
16362 func_basename ()
16364 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16368 # func_stripname prefix suffix name
16369 # strip PREFIX and SUFFIX off of NAME.
16370 # PREFIX and SUFFIX must not contain globbing or regex special
16371 # characters, hashes, percent signs, but SUFFIX may contain a leading
16372 # dot (in which case that matches only a dot).
16373 # func_strip_suffix prefix name
16374 func_stripname ()
16376 case ${2} in
16377 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16378 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16379 esac
16382 # sed scripts:
16383 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16384 my_sed_long_arg='1s/^-[^=]*=//'
16386 # func_opt_split
16387 func_opt_split ()
16389 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16390 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16393 # func_lo2o object
16394 func_lo2o ()
16396 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16399 # func_xform libobj-or-source
16400 func_xform ()
16402 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16405 # func_arith arithmetic-term...
16406 func_arith ()
16408 func_arith_result=`expr "$@"`
16411 # func_len string
16412 # STRING may not start with a hyphen.
16413 func_len ()
16415 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16418 _LT_EOF
16419 esac
16421 case $lt_shell_append in
16422 yes)
16423 cat << \_LT_EOF >> "$cfgfile"
16425 # func_append var value
16426 # Append VALUE to the end of shell variable VAR.
16427 func_append ()
16429 eval "$1+=\$2"
16431 _LT_EOF
16434 cat << \_LT_EOF >> "$cfgfile"
16436 # func_append var value
16437 # Append VALUE to the end of shell variable VAR.
16438 func_append ()
16440 eval "$1=\$$1\$2"
16443 _LT_EOF
16445 esac
16448 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16449 || (rm -f "$cfgfile"; exit 1)
16451 mv -f "$cfgfile" "$ofile" ||
16452 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16453 chmod +x "$ofile"
16456 "gstdint.h":C)
16457 if test "$GCC" = yes; then
16458 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
16459 else
16460 echo "/* generated for $CC */" > tmp-stdint.h
16463 sed 's/^ *//' >> tmp-stdint.h <<EOF
16465 #ifndef GCC_GENERATED_STDINT_H
16466 #define GCC_GENERATED_STDINT_H 1
16468 #include <sys/types.h>
16471 if test "$acx_cv_header_stdint" != stdint.h; then
16472 echo "#include <stddef.h>" >> tmp-stdint.h
16474 if test "$acx_cv_header_stdint" != stddef.h; then
16475 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
16478 sed 's/^ *//' >> tmp-stdint.h <<EOF
16479 /* glibc uses these symbols as guards to prevent redefinitions. */
16480 #ifdef __int8_t_defined
16481 #define _INT8_T
16482 #define _INT16_T
16483 #define _INT32_T
16484 #endif
16485 #ifdef __uint32_t_defined
16486 #define _UINT32_T
16487 #endif
16491 # ----------------- done header, emit basic int types -------------
16492 if test "$acx_cv_header_stdint" = stddef.h; then
16493 sed 's/^ *//' >> tmp-stdint.h <<EOF
16495 #ifndef _UINT8_T
16496 #define _UINT8_T
16497 #ifndef __uint8_t_defined
16498 #define __uint8_t_defined
16499 #ifndef uint8_t
16500 typedef unsigned $acx_cv_type_int8_t uint8_t;
16501 #endif
16502 #endif
16503 #endif
16505 #ifndef _UINT16_T
16506 #define _UINT16_T
16507 #ifndef __uint16_t_defined
16508 #define __uint16_t_defined
16509 #ifndef uint16_t
16510 typedef unsigned $acx_cv_type_int16_t uint16_t;
16511 #endif
16512 #endif
16513 #endif
16515 #ifndef _UINT32_T
16516 #define _UINT32_T
16517 #ifndef __uint32_t_defined
16518 #define __uint32_t_defined
16519 #ifndef uint32_t
16520 typedef unsigned $acx_cv_type_int32_t uint32_t;
16521 #endif
16522 #endif
16523 #endif
16525 #ifndef _INT8_T
16526 #define _INT8_T
16527 #ifndef __int8_t_defined
16528 #define __int8_t_defined
16529 #ifndef int8_t
16530 typedef $acx_cv_type_int8_t int8_t;
16531 #endif
16532 #endif
16533 #endif
16535 #ifndef _INT16_T
16536 #define _INT16_T
16537 #ifndef __int16_t_defined
16538 #define __int16_t_defined
16539 #ifndef int16_t
16540 typedef $acx_cv_type_int16_t int16_t;
16541 #endif
16542 #endif
16543 #endif
16545 #ifndef _INT32_T
16546 #define _INT32_T
16547 #ifndef __int32_t_defined
16548 #define __int32_t_defined
16549 #ifndef int32_t
16550 typedef $acx_cv_type_int32_t int32_t;
16551 #endif
16552 #endif
16553 #endif
16555 elif test "$ac_cv_type_u_int32_t" = yes; then
16556 sed 's/^ *//' >> tmp-stdint.h <<EOF
16558 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
16559 #ifndef _INT8_T
16560 #define _INT8_T
16561 #endif
16562 #ifndef _INT16_T
16563 #define _INT16_T
16564 #endif
16565 #ifndef _INT32_T
16566 #define _INT32_T
16567 #endif
16569 #ifndef _UINT8_T
16570 #define _UINT8_T
16571 #ifndef __uint8_t_defined
16572 #define __uint8_t_defined
16573 #ifndef uint8_t
16574 typedef u_int8_t uint8_t;
16575 #endif
16576 #endif
16577 #endif
16579 #ifndef _UINT16_T
16580 #define _UINT16_T
16581 #ifndef __uint16_t_defined
16582 #define __uint16_t_defined
16583 #ifndef uint16_t
16584 typedef u_int16_t uint16_t;
16585 #endif
16586 #endif
16587 #endif
16589 #ifndef _UINT32_T
16590 #define _UINT32_T
16591 #ifndef __uint32_t_defined
16592 #define __uint32_t_defined
16593 #ifndef uint32_t
16594 typedef u_int32_t uint32_t;
16595 #endif
16596 #endif
16597 #endif
16599 else
16600 sed 's/^ *//' >> tmp-stdint.h <<EOF
16602 /* Some systems have guard macros to prevent redefinitions, define them. */
16603 #ifndef _INT8_T
16604 #define _INT8_T
16605 #endif
16606 #ifndef _INT16_T
16607 #define _INT16_T
16608 #endif
16609 #ifndef _INT32_T
16610 #define _INT32_T
16611 #endif
16612 #ifndef _UINT8_T
16613 #define _UINT8_T
16614 #endif
16615 #ifndef _UINT16_T
16616 #define _UINT16_T
16617 #endif
16618 #ifndef _UINT32_T
16619 #define _UINT32_T
16620 #endif
16624 # ------------- done basic int types, emit int64_t types ------------
16625 if test "$ac_cv_type_uint64_t" = yes; then
16626 sed 's/^ *//' >> tmp-stdint.h <<EOF
16628 /* system headers have good uint64_t and int64_t */
16629 #ifndef _INT64_T
16630 #define _INT64_T
16631 #endif
16632 #ifndef _UINT64_T
16633 #define _UINT64_T
16634 #endif
16636 elif test "$ac_cv_type_u_int64_t" = yes; then
16637 sed 's/^ *//' >> tmp-stdint.h <<EOF
16639 /* system headers have an u_int64_t (and int64_t) */
16640 #ifndef _INT64_T
16641 #define _INT64_T
16642 #endif
16643 #ifndef _UINT64_T
16644 #define _UINT64_T
16645 #ifndef __uint64_t_defined
16646 #define __uint64_t_defined
16647 #ifndef uint64_t
16648 typedef u_int64_t uint64_t;
16649 #endif
16650 #endif
16651 #endif
16653 elif test -n "$acx_cv_type_int64_t"; then
16654 sed 's/^ *//' >> tmp-stdint.h <<EOF
16656 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
16657 #ifndef _INT64_T
16658 #define _INT64_T
16659 #ifndef int64_t
16660 typedef $acx_cv_type_int64_t int64_t;
16661 #endif
16662 #endif
16663 #ifndef _UINT64_T
16664 #define _UINT64_T
16665 #ifndef __uint64_t_defined
16666 #define __uint64_t_defined
16667 #ifndef uint64_t
16668 typedef unsigned $acx_cv_type_int64_t uint64_t;
16669 #endif
16670 #endif
16671 #endif
16673 else
16674 sed 's/^ *//' >> tmp-stdint.h <<EOF
16676 /* some common heuristics for int64_t, using compiler-specific tests */
16677 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
16678 #ifndef _INT64_T
16679 #define _INT64_T
16680 #ifndef __int64_t_defined
16681 #ifndef int64_t
16682 typedef long long int64_t;
16683 #endif
16684 #endif
16685 #endif
16686 #ifndef _UINT64_T
16687 #define _UINT64_T
16688 #ifndef uint64_t
16689 typedef unsigned long long uint64_t;
16690 #endif
16691 #endif
16693 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
16694 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
16695 does not implement __extension__. But that compiler doesn't define
16696 __GNUC_MINOR__. */
16697 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
16698 # define __extension__
16699 # endif
16701 # ifndef _INT64_T
16702 # define _INT64_T
16703 # ifndef int64_t
16704 __extension__ typedef long long int64_t;
16705 # endif
16706 # endif
16707 # ifndef _UINT64_T
16708 # define _UINT64_T
16709 # ifndef uint64_t
16710 __extension__ typedef unsigned long long uint64_t;
16711 # endif
16712 # endif
16714 #elif !defined __STRICT_ANSI__
16715 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
16717 # ifndef _INT64_T
16718 # define _INT64_T
16719 # ifndef int64_t
16720 typedef __int64 int64_t;
16721 # endif
16722 # endif
16723 # ifndef _UINT64_T
16724 # define _UINT64_T
16725 # ifndef uint64_t
16726 typedef unsigned __int64 uint64_t;
16727 # endif
16728 # endif
16729 # endif /* compiler */
16731 #endif /* ANSI version */
16735 # ------------- done int64_t types, emit intptr types ------------
16736 if test "$ac_cv_type_uintptr_t" != yes; then
16737 sed 's/^ *//' >> tmp-stdint.h <<EOF
16739 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
16740 #ifndef __uintptr_t_defined
16741 #ifndef uintptr_t
16742 typedef u$acx_cv_type_intptr_t uintptr_t;
16743 #endif
16744 #endif
16745 #ifndef __intptr_t_defined
16746 #ifndef intptr_t
16747 typedef $acx_cv_type_intptr_t intptr_t;
16748 #endif
16749 #endif
16753 # ------------- done intptr types, emit int_least types ------------
16754 if test "$ac_cv_type_int_least32_t" != yes; then
16755 sed 's/^ *//' >> tmp-stdint.h <<EOF
16757 /* Define int_least types */
16758 typedef int8_t int_least8_t;
16759 typedef int16_t int_least16_t;
16760 typedef int32_t int_least32_t;
16761 #ifdef _INT64_T
16762 typedef int64_t int_least64_t;
16763 #endif
16765 typedef uint8_t uint_least8_t;
16766 typedef uint16_t uint_least16_t;
16767 typedef uint32_t uint_least32_t;
16768 #ifdef _UINT64_T
16769 typedef uint64_t uint_least64_t;
16770 #endif
16774 # ------------- done intptr types, emit int_fast types ------------
16775 if test "$ac_cv_type_int_fast32_t" != yes; then
16776 sed 's/^ *//' >> tmp-stdint.h <<EOF
16778 /* Define int_fast types. short is often slow */
16779 typedef int8_t int_fast8_t;
16780 typedef int int_fast16_t;
16781 typedef int32_t int_fast32_t;
16782 #ifdef _INT64_T
16783 typedef int64_t int_fast64_t;
16784 #endif
16786 typedef uint8_t uint_fast8_t;
16787 typedef unsigned int uint_fast16_t;
16788 typedef uint32_t uint_fast32_t;
16789 #ifdef _UINT64_T
16790 typedef uint64_t uint_fast64_t;
16791 #endif
16795 if test "$ac_cv_type_uintmax_t" != yes; then
16796 sed 's/^ *//' >> tmp-stdint.h <<EOF
16798 /* Define intmax based on what we found */
16799 #ifndef intmax_t
16800 #ifdef _INT64_T
16801 typedef int64_t intmax_t;
16802 #else
16803 typedef long intmax_t;
16804 #endif
16805 #endif
16806 #ifndef uintmax_t
16807 #ifdef _UINT64_T
16808 typedef uint64_t uintmax_t;
16809 #else
16810 typedef unsigned long uintmax_t;
16811 #endif
16812 #endif
16816 sed 's/^ *//' >> tmp-stdint.h <<EOF
16818 #endif /* GCC_GENERATED_STDINT_H */
16821 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
16822 rm -f tmp-stdint.h
16823 else
16824 mv -f tmp-stdint.h gstdint.h
16828 "install-debuginfo-for-buildid.sh":F) chmod +x install-debuginfo-for-buildid.sh ;;
16829 "default":C) if test -n "$CONFIG_FILES"; then
16830 if test -n "${with_target_subdir}"; then
16831 # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
16832 # that multilib installs will end up installed in the correct place.
16833 # The testsuite needs it for multilib-aware ABI baseline files.
16834 # To work around this not being passed down from config-ml.in ->
16835 # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
16836 # append it here. Only modify Makefiles that have just been created.
16838 # Also, get rid of this simulated-VPATH thing that automake does.
16839 cat > vpsed << \_EOF
16840 s!`test -f '$<' || echo '$(srcdir)/'`!!
16841 _EOF
16842 for i in $SUBDIRS; do
16843 case $CONFIG_FILES in
16844 *${i}/Makefile*)
16845 #echo "Adding MULTISUBDIR to $i/Makefile"
16846 sed -f vpsed $i/Makefile > tmp
16847 grep '^MULTISUBDIR =' Makefile >> tmp
16848 mv tmp $i/Makefile
16850 esac
16851 done
16852 rm vpsed
16857 esac
16858 done # for ac_tag
16861 as_fn_exit 0
16862 _ACEOF
16863 ac_clean_files=$ac_clean_files_save
16865 test $ac_write_fail = 0 ||
16866 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16869 # configure is writing to config.log, and then calls config.status.
16870 # config.status does its own redirection, appending to config.log.
16871 # Unfortunately, on DOS this fails, as config.log is still kept open
16872 # by configure, so config.status won't be able to write to it; its
16873 # output is simply discarded. So we exec the FD to /dev/null,
16874 # effectively closing config.log, so it can be properly (re)opened and
16875 # appended to by config.status. When coming back to configure, we
16876 # need to make the FD available again.
16877 if test "$no_create" != yes; then
16878 ac_cs_success=:
16879 ac_config_status_args=
16880 test "$silent" = yes &&
16881 ac_config_status_args="$ac_config_status_args --quiet"
16882 exec 5>/dev/null
16883 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16884 exec 5>>config.log
16885 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16886 # would make configure fail if this is the last instruction.
16887 $ac_cs_success || as_fn_exit 1
16889 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16891 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}