Daily bump.
[official-gcc.git] / libsanitizer / configure
blob08bdbc6884198c234f7f5ee8367c1147e1d736c9
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.
5 # Report bugs to <libsanitizer>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 emulate sh
21 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST
26 else
27 case `(set -o) 2>/dev/null` in #(
28 *posix*) :
29 set -o posix ;; #(
30 *) :
32 esac
36 as_nl='
38 export as_nl
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo='print -r --'
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52 else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
56 else
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in #(
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
84 # IFS
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
89 IFS=" "" $as_nl"
91 # Find who we are. Look in the path if we contain no directory separator.
92 as_myself=
93 case $0 in #((
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 for as_dir in $PATH
98 IFS=$as_save_IFS
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101 done
102 IFS=$as_save_IFS
105 esac
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
109 as_myself=$0
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 exit 1
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123 done
124 PS1='$ '
125 PS2='> '
126 PS4='+ '
128 # NLS nuisances.
129 LC_ALL=C
130 export LC_ALL
131 LANGUAGE=C
132 export LANGUAGE
134 # CDPATH.
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
145 BASH_ENV=/dev/null
146 ENV=/dev/null
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148 case $- in # ((((
149 *v*x* | *x*v* ) as_opts=-vx ;;
150 *v* ) as_opts=-v ;;
151 *x* ) as_opts=-x ;;
152 * ) as_opts= ;;
153 esac
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 as_fn_exit 255
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 emulate sh
165 NULLCMD=:
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 setopt NO_GLOB_SUBST
170 else
171 case \`(set -o) 2>/dev/null\` in #(
172 *posix*) :
173 set -o posix ;; #(
174 *) :
176 esac
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
185 exitcode=0
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
192 else
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
196 test -x / || exit 1"
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201 test \$(( 1 + 1 )) = 2 || exit 1
203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207 PATH=/empty FPATH=/empty; export PATH FPATH
208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
210 if (eval "$as_required") 2>/dev/null; then :
211 as_have_required=yes
212 else
213 as_have_required=no
215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
217 else
218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
219 as_found=false
220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
222 IFS=$as_save_IFS
223 test -z "$as_dir" && as_dir=.
224 as_found=:
225 case $as_dir in #(
227 for as_base in sh bash ksh sh5; do
228 # Try only shells that exist, to save several forks.
229 as_shell=$as_dir/$as_base
230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 CONFIG_SHELL=$as_shell as_have_required=yes
233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
234 break 2
237 done;;
238 esac
239 as_found=false
240 done
241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243 CONFIG_SHELL=$SHELL as_have_required=yes
244 fi; }
245 IFS=$as_save_IFS
248 if test "x$CONFIG_SHELL" != x; then :
249 export CONFIG_SHELL
250 # We cannot yet assume a decent shell, so we have to provide a
251 # neutralization value for shells without unset; and this also
252 # works around shells that cannot unset nonexistent variables.
253 # Preserve -v and -x to the replacement shell.
254 BASH_ENV=/dev/null
255 ENV=/dev/null
256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
257 case $- in # ((((
258 *v*x* | *x*v* ) as_opts=-vx ;;
259 *v* ) as_opts=-v ;;
260 *x* ) as_opts=-x ;;
261 * ) as_opts= ;;
262 esac
263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264 # Admittedly, this is quite paranoid, since all the known shells bail
265 # out after a failed `exec'.
266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
267 exit 255
270 if test x$as_have_required = xno; then :
271 $as_echo "$0: This script requires a shell more modern than all"
272 $as_echo "$0: the shells that I found on your system."
273 if test x${ZSH_VERSION+set} = xset ; then
274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
276 else
277 $as_echo "$0: Please tell bug-autoconf@gnu.org and libsanitizer about
278 $0: your system, including any error possibly output before
279 $0: this message. Then install a modern shell, or manually
280 $0: run the script under such a shell if you do have one."
282 exit 1
286 SHELL=${CONFIG_SHELL-/bin/sh}
287 export SHELL
288 # Unset more variables known to interfere with behavior of common tools.
289 CLICOLOR_FORCE= GREP_OPTIONS=
290 unset CLICOLOR_FORCE GREP_OPTIONS
292 ## --------------------- ##
293 ## M4sh Shell Functions. ##
294 ## --------------------- ##
295 # as_fn_unset VAR
296 # ---------------
297 # Portably unset VAR.
298 as_fn_unset ()
300 { eval $1=; unset $1;}
302 as_unset=as_fn_unset
304 # as_fn_set_status STATUS
305 # -----------------------
306 # Set $? to STATUS, without forking.
307 as_fn_set_status ()
309 return $1
310 } # as_fn_set_status
312 # as_fn_exit STATUS
313 # -----------------
314 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
315 as_fn_exit ()
317 set +e
318 as_fn_set_status $1
319 exit $1
320 } # as_fn_exit
322 # as_fn_mkdir_p
323 # -------------
324 # Create "$as_dir" as a directory, including parents if necessary.
325 as_fn_mkdir_p ()
328 case $as_dir in #(
329 -*) as_dir=./$as_dir;;
330 esac
331 test -d "$as_dir" || eval $as_mkdir_p || {
332 as_dirs=
333 while :; do
334 case $as_dir in #(
335 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
336 *) as_qdir=$as_dir;;
337 esac
338 as_dirs="'$as_qdir' $as_dirs"
339 as_dir=`$as_dirname -- "$as_dir" ||
340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
341 X"$as_dir" : 'X\(//\)[^/]' \| \
342 X"$as_dir" : 'X\(//\)$' \| \
343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
344 $as_echo X"$as_dir" |
345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
346 s//\1/
349 /^X\(\/\/\)[^/].*/{
350 s//\1/
353 /^X\(\/\/\)$/{
354 s//\1/
357 /^X\(\/\).*/{
358 s//\1/
361 s/.*/./; q'`
362 test -d "$as_dir" && break
363 done
364 test -z "$as_dirs" || eval "mkdir $as_dirs"
365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
368 } # as_fn_mkdir_p
370 # as_fn_executable_p FILE
371 # -----------------------
372 # Test if FILE is an executable regular file.
373 as_fn_executable_p ()
375 test -f "$1" && test -x "$1"
376 } # as_fn_executable_p
377 # as_fn_append VAR VALUE
378 # ----------------------
379 # Append the text in VALUE to the end of the definition contained in VAR. Take
380 # advantage of any shell optimizations that allow amortized linear growth over
381 # repeated appends, instead of the typical quadratic growth present in naive
382 # implementations.
383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
384 eval 'as_fn_append ()
386 eval $1+=\$2
388 else
389 as_fn_append ()
391 eval $1=\$$1\$2
393 fi # as_fn_append
395 # as_fn_arith ARG...
396 # ------------------
397 # Perform arithmetic evaluation on the ARGs, and store the result in the
398 # global $as_val. Take advantage of shells that can avoid forks. The arguments
399 # must be portable across $(()) and expr.
400 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
401 eval 'as_fn_arith ()
403 as_val=$(( $* ))
405 else
406 as_fn_arith ()
408 as_val=`expr "$@" || test $? -eq 1`
410 fi # as_fn_arith
413 # as_fn_error STATUS ERROR [LINENO LOG_FD]
414 # ----------------------------------------
415 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
416 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
417 # script with STATUS, using 1 if that was 0.
418 as_fn_error ()
420 as_status=$1; test $as_status -eq 0 && as_status=1
421 if test "$4"; then
422 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
423 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
425 $as_echo "$as_me: error: $2" >&2
426 as_fn_exit $as_status
427 } # as_fn_error
429 if expr a : '\(a\)' >/dev/null 2>&1 &&
430 test "X`expr 00001 : '.*\(...\)'`" = X001; then
431 as_expr=expr
432 else
433 as_expr=false
436 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
437 as_basename=basename
438 else
439 as_basename=false
442 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
443 as_dirname=dirname
444 else
445 as_dirname=false
448 as_me=`$as_basename -- "$0" ||
449 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
450 X"$0" : 'X\(//\)$' \| \
451 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
452 $as_echo X/"$0" |
453 sed '/^.*\/\([^/][^/]*\)\/*$/{
454 s//\1/
457 /^X\/\(\/\/\)$/{
458 s//\1/
461 /^X\/\(\/\).*/{
462 s//\1/
465 s/.*/./; q'`
467 # Avoid depending upon Character Ranges.
468 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
469 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
470 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
471 as_cr_digits='0123456789'
472 as_cr_alnum=$as_cr_Letters$as_cr_digits
475 as_lineno_1=$LINENO as_lineno_1a=$LINENO
476 as_lineno_2=$LINENO as_lineno_2a=$LINENO
477 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
478 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
479 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
480 sed -n '
482 /[$]LINENO/=
483 ' <$as_myself |
484 sed '
485 s/[$]LINENO.*/&-/
486 t lineno
488 :lineno
490 :loop
491 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
492 t loop
493 s/-\n.*//
494 ' >$as_me.lineno &&
495 chmod +x "$as_me.lineno" ||
496 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
498 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
499 # already done that, so ensure we don't try to do so again and fall
500 # in an infinite loop. This has already happened in practice.
501 _as_can_reexec=no; export _as_can_reexec
502 # Don't try to exec as it changes $[0], causing all sort of problems
503 # (the dirname of $[0] is not the place where we might find the
504 # original and so on. Autoconf is especially sensitive to this).
505 . "./$as_me.lineno"
506 # Exit status is that of the last command.
507 exit
510 ECHO_C= ECHO_N= ECHO_T=
511 case `echo -n x` in #(((((
512 -n*)
513 case `echo 'xy\c'` in
514 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
515 xy) ECHO_C='\c';;
516 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
517 ECHO_T=' ';;
518 esac;;
520 ECHO_N='-n';;
521 esac
523 rm -f conf$$ conf$$.exe conf$$.file
524 if test -d conf$$.dir; then
525 rm -f conf$$.dir/conf$$.file
526 else
527 rm -f conf$$.dir
528 mkdir conf$$.dir 2>/dev/null
530 if (echo >conf$$.file) 2>/dev/null; then
531 if ln -s conf$$.file conf$$ 2>/dev/null; then
532 as_ln_s='ln -s'
533 # ... but there are two gotchas:
534 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
535 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
536 # In both cases, we have to default to `cp -pR'.
537 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
538 as_ln_s='cp -pR'
539 elif ln conf$$.file conf$$ 2>/dev/null; then
540 as_ln_s=ln
541 else
542 as_ln_s='cp -pR'
544 else
545 as_ln_s='cp -pR'
547 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
548 rmdir conf$$.dir 2>/dev/null
550 if mkdir -p . 2>/dev/null; then
551 as_mkdir_p='mkdir -p "$as_dir"'
552 else
553 test -d ./-p && rmdir ./-p
554 as_mkdir_p=false
557 as_test_x='test -x'
558 as_executable_p=as_fn_executable_p
560 # Sed expression to map a string onto a valid CPP name.
561 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
563 # Sed expression to map a string onto a valid variable name.
564 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
566 SHELL=${CONFIG_SHELL-/bin/sh}
569 test -n "$DJDIR" || exec 7<&0 </dev/null
570 exec 6>&1
572 # Name of the host.
573 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
574 # so uname gets run too.
575 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
578 # Initializations.
580 ac_default_prefix=/usr/local
581 ac_clean_files=
582 ac_config_libobj_dir=.
583 LIBOBJS=
584 cross_compiling=no
585 subdirs=
586 MFLAGS=
587 MAKEFLAGS=
589 # Identity of this package.
590 PACKAGE_NAME='package-unused'
591 PACKAGE_TARNAME='package-unused'
592 PACKAGE_VERSION='version-unused'
593 PACKAGE_STRING='package-unused version-unused'
594 PACKAGE_BUGREPORT='libsanitizer'
595 PACKAGE_URL=''
597 ac_unique_file="include/sanitizer/common_interface_defs.h"
598 # Factoring default headers for most tests.
599 ac_includes_default="\
600 #include <stdio.h>
601 #ifdef HAVE_SYS_TYPES_H
602 # include <sys/types.h>
603 #endif
604 #ifdef HAVE_SYS_STAT_H
605 # include <sys/stat.h>
606 #endif
607 #ifdef STDC_HEADERS
608 # include <stdlib.h>
609 # include <stddef.h>
610 #else
611 # ifdef HAVE_STDLIB_H
612 # include <stdlib.h>
613 # endif
614 #endif
615 #ifdef HAVE_STRING_H
616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
617 # include <memory.h>
618 # endif
619 # include <string.h>
620 #endif
621 #ifdef HAVE_STRINGS_H
622 # include <strings.h>
623 #endif
624 #ifdef HAVE_INTTYPES_H
625 # include <inttypes.h>
626 #endif
627 #ifdef HAVE_STDINT_H
628 # include <stdint.h>
629 #endif
630 #ifdef HAVE_UNISTD_H
631 # include <unistd.h>
632 #endif"
634 ac_subst_vars='am__EXEEXT_FALSE
635 am__EXEEXT_TRUE
636 LTLIBOBJS
637 LIBOBJS
638 EXTRA_CXXFLAGS
639 EXTRA_CFLAGS
640 EXTRA_ASFLAGS
641 get_gcc_base_ver
642 SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS
643 TSAN_TARGET_DEPENDENT_OBJECTS
644 LIBBACKTRACE_SUPPORTED_FALSE
645 LIBBACKTRACE_SUPPORTED_TRUE
646 RPC_DEFS
647 BACKTRACE_SUPPORTS_THREADS
648 BACKTRACE_USES_MALLOC
649 ALLOC_FILE
650 VIEW_FILE
651 BACKTRACE_SUPPORTED
652 FORMAT_FILE
653 SANITIZER_SUPPORTED_FALSE
654 SANITIZER_SUPPORTED_TRUE
655 USING_MAC_INTERPOSE_FALSE
656 USING_MAC_INTERPOSE_TRUE
657 link_liblsan
658 link_libubsan
659 link_libtsan
660 link_libhwasan
661 link_libasan
662 HWASAN_SUPPORTED_FALSE
663 HWASAN_SUPPORTED_TRUE
664 LSAN_SUPPORTED_FALSE
665 LSAN_SUPPORTED_TRUE
666 TSAN_SUPPORTED_FALSE
667 TSAN_SUPPORTED_TRUE
668 enable_static
669 enable_shared
670 CXXCPP
671 OTOOL64
672 OTOOL
673 LIPO
674 NMEDIT
675 DSYMUTIL
677 OBJDUMP
678 LN_S
680 ac_ct_DUMPBIN
681 DUMPBIN
683 FGREP
685 LIBTOOL
686 RANLIB
687 am__fastdepCCAS_FALSE
688 am__fastdepCCAS_TRUE
689 CCASDEPMODE
690 CCASFLAGS
691 CCAS
692 am__fastdepCXX_FALSE
693 am__fastdepCXX_TRUE
694 CXXDEPMODE
695 ac_ct_CXX
696 CXXFLAGS
698 toolexeclibdir
699 toolexecdir
700 MAINT
701 MAINTAINER_MODE_FALSE
702 MAINTAINER_MODE_TRUE
703 AM_BACKSLASH
704 AM_DEFAULT_VERBOSITY
705 AM_DEFAULT_V
706 AM_V
707 am__fastdepCC_FALSE
708 am__fastdepCC_TRUE
709 CCDEPMODE
710 am__nodep
711 AMDEPBACKSLASH
712 AMDEP_FALSE
713 AMDEP_TRUE
714 am__quote
715 am__include
716 DEPDIR
717 am__untar
718 am__tar
719 AMTAR
720 am__leading_dot
721 SET_MAKE
723 mkdir_p
724 MKDIR_P
725 INSTALL_STRIP_PROGRAM
726 STRIP
727 install_sh
728 MAKEINFO
729 AUTOHEADER
730 AUTOMAKE
731 AUTOCONF
732 ACLOCAL
733 VERSION
734 PACKAGE
735 CYGPATH_W
736 am__isrc
737 INSTALL_DATA
738 INSTALL_SCRIPT
739 INSTALL_PROGRAM
740 LIBSTDCXX_RAW_CXX_LDFLAGS
741 LIBSTDCXX_RAW_CXX_CXXFLAGS
742 target_noncanonical
743 target_os
744 target_vendor
745 target_cpu
746 target
747 host_os
748 host_vendor
749 host_cpu
750 host
751 build_os
752 build_vendor
753 build_cpu
754 build
755 EGREP
756 GREP
758 OBJEXT
759 EXEEXT
760 ac_ct_CC
761 CPPFLAGS
762 LDFLAGS
763 CFLAGS
765 multi_basedir
766 target_alias
767 host_alias
768 build_alias
769 LIBS
770 ECHO_T
771 ECHO_N
772 ECHO_C
773 DEFS
774 mandir
775 localedir
776 libdir
777 psdir
778 pdfdir
779 dvidir
780 htmldir
781 infodir
782 docdir
783 oldincludedir
784 includedir
785 localstatedir
786 sharedstatedir
787 sysconfdir
788 datadir
789 datarootdir
790 libexecdir
791 sbindir
792 bindir
793 program_transform_name
794 prefix
795 exec_prefix
796 PACKAGE_URL
797 PACKAGE_BUGREPORT
798 PACKAGE_STRING
799 PACKAGE_VERSION
800 PACKAGE_TARNAME
801 PACKAGE_NAME
802 PATH_SEPARATOR
803 SHELL'
804 ac_subst_files=''
805 ac_user_opts='
806 enable_option_checking
807 enable_multilib
808 enable_version_specific_runtime_libs
809 enable_dependency_tracking
810 enable_silent_rules
811 enable_maintainer_mode
812 with_toolexeclibdir
813 enable_shared
814 enable_static
815 with_pic
816 enable_fast_install
817 with_gnu_ld
818 enable_libtool_lock
819 with_gcc_major_version_only
820 enable_cet
822 ac_precious_vars='build_alias
823 host_alias
824 target_alias
826 CFLAGS
827 LDFLAGS
828 LIBS
829 CPPFLAGS
832 CXXFLAGS
834 CCAS
835 CCASFLAGS
836 CXXCPP'
839 # Initialize some variables set by options.
840 ac_init_help=
841 ac_init_version=false
842 ac_unrecognized_opts=
843 ac_unrecognized_sep=
844 # The variables have the same names as the options, with
845 # dashes changed to underlines.
846 cache_file=/dev/null
847 exec_prefix=NONE
848 no_create=
849 no_recursion=
850 prefix=NONE
851 program_prefix=NONE
852 program_suffix=NONE
853 program_transform_name=s,x,x,
854 silent=
855 site=
856 srcdir=
857 verbose=
858 x_includes=NONE
859 x_libraries=NONE
861 # Installation directory options.
862 # These are left unexpanded so users can "make install exec_prefix=/foo"
863 # and all the variables that are supposed to be based on exec_prefix
864 # by default will actually change.
865 # Use braces instead of parens because sh, perl, etc. also accept them.
866 # (The list follows the same order as the GNU Coding Standards.)
867 bindir='${exec_prefix}/bin'
868 sbindir='${exec_prefix}/sbin'
869 libexecdir='${exec_prefix}/libexec'
870 datarootdir='${prefix}/share'
871 datadir='${datarootdir}'
872 sysconfdir='${prefix}/etc'
873 sharedstatedir='${prefix}/com'
874 localstatedir='${prefix}/var'
875 includedir='${prefix}/include'
876 oldincludedir='/usr/include'
877 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
878 infodir='${datarootdir}/info'
879 htmldir='${docdir}'
880 dvidir='${docdir}'
881 pdfdir='${docdir}'
882 psdir='${docdir}'
883 libdir='${exec_prefix}/lib'
884 localedir='${datarootdir}/locale'
885 mandir='${datarootdir}/man'
887 ac_prev=
888 ac_dashdash=
889 for ac_option
891 # If the previous option needs an argument, assign it.
892 if test -n "$ac_prev"; then
893 eval $ac_prev=\$ac_option
894 ac_prev=
895 continue
898 case $ac_option in
899 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
900 *=) ac_optarg= ;;
901 *) ac_optarg=yes ;;
902 esac
904 # Accept the important Cygnus configure options, so we can diagnose typos.
906 case $ac_dashdash$ac_option in
908 ac_dashdash=yes ;;
910 -bindir | --bindir | --bindi | --bind | --bin | --bi)
911 ac_prev=bindir ;;
912 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
913 bindir=$ac_optarg ;;
915 -build | --build | --buil | --bui | --bu)
916 ac_prev=build_alias ;;
917 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
918 build_alias=$ac_optarg ;;
920 -cache-file | --cache-file | --cache-fil | --cache-fi \
921 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
922 ac_prev=cache_file ;;
923 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
924 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
925 cache_file=$ac_optarg ;;
927 --config-cache | -C)
928 cache_file=config.cache ;;
930 -datadir | --datadir | --datadi | --datad)
931 ac_prev=datadir ;;
932 -datadir=* | --datadir=* | --datadi=* | --datad=*)
933 datadir=$ac_optarg ;;
935 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
936 | --dataroo | --dataro | --datar)
937 ac_prev=datarootdir ;;
938 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
939 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
940 datarootdir=$ac_optarg ;;
942 -disable-* | --disable-*)
943 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
944 # Reject names that are not valid shell variable names.
945 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
946 as_fn_error $? "invalid feature name: $ac_useropt"
947 ac_useropt_orig=$ac_useropt
948 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
949 case $ac_user_opts in
951 "enable_$ac_useropt"
952 "*) ;;
953 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
954 ac_unrecognized_sep=', ';;
955 esac
956 eval enable_$ac_useropt=no ;;
958 -docdir | --docdir | --docdi | --doc | --do)
959 ac_prev=docdir ;;
960 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
961 docdir=$ac_optarg ;;
963 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
964 ac_prev=dvidir ;;
965 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
966 dvidir=$ac_optarg ;;
968 -enable-* | --enable-*)
969 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
970 # Reject names that are not valid shell variable names.
971 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
972 as_fn_error $? "invalid feature name: $ac_useropt"
973 ac_useropt_orig=$ac_useropt
974 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
975 case $ac_user_opts in
977 "enable_$ac_useropt"
978 "*) ;;
979 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
980 ac_unrecognized_sep=', ';;
981 esac
982 eval enable_$ac_useropt=\$ac_optarg ;;
984 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
985 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
986 | --exec | --exe | --ex)
987 ac_prev=exec_prefix ;;
988 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
989 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
990 | --exec=* | --exe=* | --ex=*)
991 exec_prefix=$ac_optarg ;;
993 -gas | --gas | --ga | --g)
994 # Obsolete; use --with-gas.
995 with_gas=yes ;;
997 -help | --help | --hel | --he | -h)
998 ac_init_help=long ;;
999 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1000 ac_init_help=recursive ;;
1001 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1002 ac_init_help=short ;;
1004 -host | --host | --hos | --ho)
1005 ac_prev=host_alias ;;
1006 -host=* | --host=* | --hos=* | --ho=*)
1007 host_alias=$ac_optarg ;;
1009 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1010 ac_prev=htmldir ;;
1011 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1012 | --ht=*)
1013 htmldir=$ac_optarg ;;
1015 -includedir | --includedir | --includedi | --included | --include \
1016 | --includ | --inclu | --incl | --inc)
1017 ac_prev=includedir ;;
1018 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1019 | --includ=* | --inclu=* | --incl=* | --inc=*)
1020 includedir=$ac_optarg ;;
1022 -infodir | --infodir | --infodi | --infod | --info | --inf)
1023 ac_prev=infodir ;;
1024 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1025 infodir=$ac_optarg ;;
1027 -libdir | --libdir | --libdi | --libd)
1028 ac_prev=libdir ;;
1029 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1030 libdir=$ac_optarg ;;
1032 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1033 | --libexe | --libex | --libe)
1034 ac_prev=libexecdir ;;
1035 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1036 | --libexe=* | --libex=* | --libe=*)
1037 libexecdir=$ac_optarg ;;
1039 -localedir | --localedir | --localedi | --localed | --locale)
1040 ac_prev=localedir ;;
1041 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1042 localedir=$ac_optarg ;;
1044 -localstatedir | --localstatedir | --localstatedi | --localstated \
1045 | --localstate | --localstat | --localsta | --localst | --locals)
1046 ac_prev=localstatedir ;;
1047 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1048 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1049 localstatedir=$ac_optarg ;;
1051 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1052 ac_prev=mandir ;;
1053 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1054 mandir=$ac_optarg ;;
1056 -nfp | --nfp | --nf)
1057 # Obsolete; use --without-fp.
1058 with_fp=no ;;
1060 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1061 | --no-cr | --no-c | -n)
1062 no_create=yes ;;
1064 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1065 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1066 no_recursion=yes ;;
1068 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1069 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1070 | --oldin | --oldi | --old | --ol | --o)
1071 ac_prev=oldincludedir ;;
1072 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1073 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1074 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1075 oldincludedir=$ac_optarg ;;
1077 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1078 ac_prev=prefix ;;
1079 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1080 prefix=$ac_optarg ;;
1082 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1083 | --program-pre | --program-pr | --program-p)
1084 ac_prev=program_prefix ;;
1085 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1086 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1087 program_prefix=$ac_optarg ;;
1089 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1090 | --program-suf | --program-su | --program-s)
1091 ac_prev=program_suffix ;;
1092 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1093 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1094 program_suffix=$ac_optarg ;;
1096 -program-transform-name | --program-transform-name \
1097 | --program-transform-nam | --program-transform-na \
1098 | --program-transform-n | --program-transform- \
1099 | --program-transform | --program-transfor \
1100 | --program-transfo | --program-transf \
1101 | --program-trans | --program-tran \
1102 | --progr-tra | --program-tr | --program-t)
1103 ac_prev=program_transform_name ;;
1104 -program-transform-name=* | --program-transform-name=* \
1105 | --program-transform-nam=* | --program-transform-na=* \
1106 | --program-transform-n=* | --program-transform-=* \
1107 | --program-transform=* | --program-transfor=* \
1108 | --program-transfo=* | --program-transf=* \
1109 | --program-trans=* | --program-tran=* \
1110 | --progr-tra=* | --program-tr=* | --program-t=*)
1111 program_transform_name=$ac_optarg ;;
1113 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1114 ac_prev=pdfdir ;;
1115 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1116 pdfdir=$ac_optarg ;;
1118 -psdir | --psdir | --psdi | --psd | --ps)
1119 ac_prev=psdir ;;
1120 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1121 psdir=$ac_optarg ;;
1123 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1124 | -silent | --silent | --silen | --sile | --sil)
1125 silent=yes ;;
1127 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1128 ac_prev=sbindir ;;
1129 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1130 | --sbi=* | --sb=*)
1131 sbindir=$ac_optarg ;;
1133 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1134 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1135 | --sharedst | --shareds | --shared | --share | --shar \
1136 | --sha | --sh)
1137 ac_prev=sharedstatedir ;;
1138 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1139 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1140 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1141 | --sha=* | --sh=*)
1142 sharedstatedir=$ac_optarg ;;
1144 -site | --site | --sit)
1145 ac_prev=site ;;
1146 -site=* | --site=* | --sit=*)
1147 site=$ac_optarg ;;
1149 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1150 ac_prev=srcdir ;;
1151 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1152 srcdir=$ac_optarg ;;
1154 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1155 | --syscon | --sysco | --sysc | --sys | --sy)
1156 ac_prev=sysconfdir ;;
1157 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1158 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1159 sysconfdir=$ac_optarg ;;
1161 -target | --target | --targe | --targ | --tar | --ta | --t)
1162 ac_prev=target_alias ;;
1163 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1164 target_alias=$ac_optarg ;;
1166 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1167 verbose=yes ;;
1169 -version | --version | --versio | --versi | --vers | -V)
1170 ac_init_version=: ;;
1172 -with-* | --with-*)
1173 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1174 # Reject names that are not valid shell variable names.
1175 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1176 as_fn_error $? "invalid package name: $ac_useropt"
1177 ac_useropt_orig=$ac_useropt
1178 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1179 case $ac_user_opts in
1181 "with_$ac_useropt"
1182 "*) ;;
1183 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1184 ac_unrecognized_sep=', ';;
1185 esac
1186 eval with_$ac_useropt=\$ac_optarg ;;
1188 -without-* | --without-*)
1189 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1190 # Reject names that are not valid shell variable names.
1191 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1192 as_fn_error $? "invalid package name: $ac_useropt"
1193 ac_useropt_orig=$ac_useropt
1194 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1195 case $ac_user_opts in
1197 "with_$ac_useropt"
1198 "*) ;;
1199 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1200 ac_unrecognized_sep=', ';;
1201 esac
1202 eval with_$ac_useropt=no ;;
1204 --x)
1205 # Obsolete; use --with-x.
1206 with_x=yes ;;
1208 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1209 | --x-incl | --x-inc | --x-in | --x-i)
1210 ac_prev=x_includes ;;
1211 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1212 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1213 x_includes=$ac_optarg ;;
1215 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1216 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1217 ac_prev=x_libraries ;;
1218 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1219 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1220 x_libraries=$ac_optarg ;;
1222 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1223 Try \`$0 --help' for more information"
1226 *=*)
1227 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1228 # Reject names that are not valid shell variable names.
1229 case $ac_envvar in #(
1230 '' | [0-9]* | *[!_$as_cr_alnum]* )
1231 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1232 esac
1233 eval $ac_envvar=\$ac_optarg
1234 export $ac_envvar ;;
1237 # FIXME: should be removed in autoconf 3.0.
1238 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1239 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1240 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1241 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1244 esac
1245 done
1247 if test -n "$ac_prev"; then
1248 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1249 as_fn_error $? "missing argument to $ac_option"
1252 if test -n "$ac_unrecognized_opts"; then
1253 case $enable_option_checking in
1254 no) ;;
1255 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1256 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1257 esac
1260 # Check all directory arguments for consistency.
1261 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1262 datadir sysconfdir sharedstatedir localstatedir includedir \
1263 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1264 libdir localedir mandir
1266 eval ac_val=\$$ac_var
1267 # Remove trailing slashes.
1268 case $ac_val in
1269 */ )
1270 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1271 eval $ac_var=\$ac_val;;
1272 esac
1273 # Be sure to have absolute directory names.
1274 case $ac_val in
1275 [\\/$]* | ?:[\\/]* ) continue;;
1276 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1277 esac
1278 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1279 done
1281 # There might be people who depend on the old broken behavior: `$host'
1282 # used to hold the argument of --host etc.
1283 # FIXME: To remove some day.
1284 build=$build_alias
1285 host=$host_alias
1286 target=$target_alias
1288 # FIXME: To remove some day.
1289 if test "x$host_alias" != x; then
1290 if test "x$build_alias" = x; then
1291 cross_compiling=maybe
1292 elif test "x$build_alias" != "x$host_alias"; then
1293 cross_compiling=yes
1297 ac_tool_prefix=
1298 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1300 test "$silent" = yes && exec 6>/dev/null
1303 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1304 ac_ls_di=`ls -di .` &&
1305 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1306 as_fn_error $? "working directory cannot be determined"
1307 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1308 as_fn_error $? "pwd does not report name of working directory"
1311 # Find the source files, if location was not specified.
1312 if test -z "$srcdir"; then
1313 ac_srcdir_defaulted=yes
1314 # Try the directory containing this script, then the parent directory.
1315 ac_confdir=`$as_dirname -- "$as_myself" ||
1316 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1317 X"$as_myself" : 'X\(//\)[^/]' \| \
1318 X"$as_myself" : 'X\(//\)$' \| \
1319 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1320 $as_echo X"$as_myself" |
1321 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1322 s//\1/
1325 /^X\(\/\/\)[^/].*/{
1326 s//\1/
1329 /^X\(\/\/\)$/{
1330 s//\1/
1333 /^X\(\/\).*/{
1334 s//\1/
1337 s/.*/./; q'`
1338 srcdir=$ac_confdir
1339 if test ! -r "$srcdir/$ac_unique_file"; then
1340 srcdir=..
1342 else
1343 ac_srcdir_defaulted=no
1345 if test ! -r "$srcdir/$ac_unique_file"; then
1346 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1347 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1349 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1350 ac_abs_confdir=`(
1351 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1352 pwd)`
1353 # When building in place, set srcdir=.
1354 if test "$ac_abs_confdir" = "$ac_pwd"; then
1355 srcdir=.
1357 # Remove unnecessary trailing slashes from srcdir.
1358 # Double slashes in file names in object file debugging info
1359 # mess up M-x gdb in Emacs.
1360 case $srcdir in
1361 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1362 esac
1363 for ac_var in $ac_precious_vars; do
1364 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1365 eval ac_env_${ac_var}_value=\$${ac_var}
1366 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1367 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1368 done
1371 # Report the --help message.
1373 if test "$ac_init_help" = "long"; then
1374 # Omit some internal or obsolete options to make the list less imposing.
1375 # This message is too long to be a string in the A/UX 3.1 sh.
1376 cat <<_ACEOF
1377 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1379 Usage: $0 [OPTION]... [VAR=VALUE]...
1381 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1382 VAR=VALUE. See below for descriptions of some of the useful variables.
1384 Defaults for the options are specified in brackets.
1386 Configuration:
1387 -h, --help display this help and exit
1388 --help=short display options specific to this package
1389 --help=recursive display the short help of all the included packages
1390 -V, --version display version information and exit
1391 -q, --quiet, --silent do not print \`checking ...' messages
1392 --cache-file=FILE cache test results in FILE [disabled]
1393 -C, --config-cache alias for \`--cache-file=config.cache'
1394 -n, --no-create do not create output files
1395 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1397 Installation directories:
1398 --prefix=PREFIX install architecture-independent files in PREFIX
1399 [$ac_default_prefix]
1400 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1401 [PREFIX]
1403 By default, \`make install' will install all the files in
1404 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1405 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1406 for instance \`--prefix=\$HOME'.
1408 For better control, use the options below.
1410 Fine tuning of the installation directories:
1411 --bindir=DIR user executables [EPREFIX/bin]
1412 --sbindir=DIR system admin executables [EPREFIX/sbin]
1413 --libexecdir=DIR program executables [EPREFIX/libexec]
1414 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1415 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1416 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1417 --libdir=DIR object code libraries [EPREFIX/lib]
1418 --includedir=DIR C header files [PREFIX/include]
1419 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1420 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1421 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1422 --infodir=DIR info documentation [DATAROOTDIR/info]
1423 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1424 --mandir=DIR man documentation [DATAROOTDIR/man]
1425 --docdir=DIR documentation root [DATAROOTDIR/doc/package-unused]
1426 --htmldir=DIR html documentation [DOCDIR]
1427 --dvidir=DIR dvi documentation [DOCDIR]
1428 --pdfdir=DIR pdf documentation [DOCDIR]
1429 --psdir=DIR ps documentation [DOCDIR]
1430 _ACEOF
1432 cat <<\_ACEOF
1434 Program names:
1435 --program-prefix=PREFIX prepend PREFIX to installed program names
1436 --program-suffix=SUFFIX append SUFFIX to installed program names
1437 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1439 System types:
1440 --build=BUILD configure for building on BUILD [guessed]
1441 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1442 --target=TARGET configure for building compilers for TARGET [HOST]
1443 _ACEOF
1446 if test -n "$ac_init_help"; then
1447 case $ac_init_help in
1448 short | recursive ) echo "Configuration of package-unused version-unused:";;
1449 esac
1450 cat <<\_ACEOF
1452 Optional Features:
1453 --disable-option-checking ignore unrecognized --enable/--with options
1454 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1455 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1456 --enable-multilib build many library versions (default)
1457 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
1458 --enable-dependency-tracking
1459 do not reject slow dependency extractors
1460 --disable-dependency-tracking
1461 speeds up one-time build
1462 --enable-silent-rules less verbose build output (undo: "make V=1")
1463 --disable-silent-rules verbose build output (undo: "make V=0")
1464 --enable-maintainer-mode
1465 enable make rules and dependencies not useful (and
1466 sometimes confusing) to the casual installer
1467 --enable-shared[=PKGS] build shared libraries [default=yes]
1468 --enable-static[=PKGS] build static libraries [default=yes]
1469 --enable-fast-install[=PKGS]
1470 optimize for fast installation [default=yes]
1471 --disable-libtool-lock avoid locking (might break parallel builds)
1472 --enable-cet enable Intel CET in target libraries [default=auto]
1474 Optional Packages:
1475 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1476 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1477 --with-toolexeclibdir=DIR
1478 install libraries built with a cross compiler within
1480 --with-pic try to use only PIC/non-PIC objects [default=use
1481 both]
1482 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1483 --with-gcc-major-version-only
1484 use only GCC major number in filesystem paths
1486 Some influential environment variables:
1487 CC C compiler command
1488 CFLAGS C compiler flags
1489 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1490 nonstandard directory <lib dir>
1491 LIBS libraries to pass to the linker, e.g. -l<library>
1492 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1493 you have headers in a nonstandard directory <include dir>
1494 CPP C preprocessor
1495 CXX C++ compiler command
1496 CXXFLAGS C++ compiler flags
1497 CCAS assembler compiler command (defaults to CC)
1498 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1499 CXXCPP C++ preprocessor
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1504 Report bugs to <libsanitizer>.
1505 _ACEOF
1506 ac_status=$?
1509 if test "$ac_init_help" = "recursive"; then
1510 # If there are subdirs, report their specific --help.
1511 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1512 test -d "$ac_dir" ||
1513 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1514 continue
1515 ac_builddir=.
1517 case "$ac_dir" in
1518 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1520 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1521 # A ".." for each directory in $ac_dir_suffix.
1522 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1523 case $ac_top_builddir_sub in
1524 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1525 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1526 esac ;;
1527 esac
1528 ac_abs_top_builddir=$ac_pwd
1529 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1530 # for backward compatibility:
1531 ac_top_builddir=$ac_top_build_prefix
1533 case $srcdir in
1534 .) # We are building in place.
1535 ac_srcdir=.
1536 ac_top_srcdir=$ac_top_builddir_sub
1537 ac_abs_top_srcdir=$ac_pwd ;;
1538 [\\/]* | ?:[\\/]* ) # Absolute name.
1539 ac_srcdir=$srcdir$ac_dir_suffix;
1540 ac_top_srcdir=$srcdir
1541 ac_abs_top_srcdir=$srcdir ;;
1542 *) # Relative name.
1543 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1544 ac_top_srcdir=$ac_top_build_prefix$srcdir
1545 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1546 esac
1547 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1549 cd "$ac_dir" || { ac_status=$?; continue; }
1550 # Check for guested configure.
1551 if test -f "$ac_srcdir/configure.gnu"; then
1552 echo &&
1553 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1554 elif test -f "$ac_srcdir/configure"; then
1555 echo &&
1556 $SHELL "$ac_srcdir/configure" --help=recursive
1557 else
1558 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1559 fi || ac_status=$?
1560 cd "$ac_pwd" || { ac_status=$?; break; }
1561 done
1564 test -n "$ac_init_help" && exit $ac_status
1565 if $ac_init_version; then
1566 cat <<\_ACEOF
1567 package-unused configure version-unused
1568 generated by GNU Autoconf 2.69
1570 Copyright (C) 2012 Free Software Foundation, Inc.
1571 This configure script is free software; the Free Software Foundation
1572 gives unlimited permission to copy, distribute and modify it.
1573 _ACEOF
1574 exit
1577 ## ------------------------ ##
1578 ## Autoconf initialization. ##
1579 ## ------------------------ ##
1581 # ac_fn_c_try_compile LINENO
1582 # --------------------------
1583 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_compile ()
1586 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587 rm -f conftest.$ac_objext
1588 if { { ac_try="$ac_compile"
1589 case "(($ac_try" in
1590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591 *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595 (eval "$ac_compile") 2>conftest.err
1596 ac_status=$?
1597 if test -s conftest.err; then
1598 grep -v '^ *+' conftest.err >conftest.er1
1599 cat conftest.er1 >&5
1600 mv -f conftest.er1 conftest.err
1602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603 test $ac_status = 0; } && {
1604 test -z "$ac_c_werror_flag" ||
1605 test ! -s conftest.err
1606 } && test -s conftest.$ac_objext; then :
1607 ac_retval=0
1608 else
1609 $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1612 ac_retval=1
1614 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615 as_fn_set_status $ac_retval
1617 } # ac_fn_c_try_compile
1619 # ac_fn_c_try_cpp LINENO
1620 # ----------------------
1621 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1622 ac_fn_c_try_cpp ()
1624 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625 if { { ac_try="$ac_cpp conftest.$ac_ext"
1626 case "(($ac_try" in
1627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628 *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1633 ac_status=$?
1634 if test -s conftest.err; then
1635 grep -v '^ *+' conftest.err >conftest.er1
1636 cat conftest.er1 >&5
1637 mv -f conftest.er1 conftest.err
1639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640 test $ac_status = 0; } > conftest.i && {
1641 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1642 test ! -s conftest.err
1643 }; then :
1644 ac_retval=0
1645 else
1646 $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1649 ac_retval=1
1651 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1652 as_fn_set_status $ac_retval
1654 } # ac_fn_c_try_cpp
1656 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1659 # the include files in INCLUDES and setting the cache variable VAR
1660 # accordingly.
1661 ac_fn_c_check_header_mongrel ()
1663 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664 if eval \${$3+:} false; then :
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if eval \${$3+:} false; then :
1668 $as_echo_n "(cached) " >&6
1670 eval ac_res=\$$3
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 else
1674 # Is the header compilable?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1676 $as_echo_n "checking $2 usability... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h. */
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_compile "$LINENO"; then :
1683 ac_header_compiler=yes
1684 else
1685 ac_header_compiler=no
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1689 $as_echo "$ac_header_compiler" >&6; }
1691 # Is the header present?
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1693 $as_echo_n "checking $2 presence... " >&6; }
1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h. */
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_cpp "$LINENO"; then :
1699 ac_header_preproc=yes
1700 else
1701 ac_header_preproc=no
1703 rm -f conftest.err conftest.i conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1705 $as_echo "$ac_header_preproc" >&6; }
1707 # So? What about this header?
1708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1709 yes:no: )
1710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1711 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1715 no:yes:* )
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1717 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1719 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1721 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1723 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726 ( $as_echo "## --------------------------- ##
1727 ## Report this to libsanitizer ##
1728 ## --------------------------- ##"
1729 ) | sed "s/^/$as_me: WARNING: /" >&2
1731 esac
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if eval \${$3+:} false; then :
1735 $as_echo_n "(cached) " >&6
1736 else
1737 eval "$3=\$ac_header_compiler"
1739 eval ac_res=\$$3
1740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741 $as_echo "$ac_res" >&6; }
1743 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1745 } # ac_fn_c_check_header_mongrel
1747 # ac_fn_c_try_run LINENO
1748 # ----------------------
1749 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1750 # that executables *can* be run.
1751 ac_fn_c_try_run ()
1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 if { { ac_try="$ac_link"
1755 case "(($ac_try" in
1756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757 *) ac_try_echo=$ac_try;;
1758 esac
1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760 $as_echo "$ac_try_echo"; } >&5
1761 (eval "$ac_link") 2>&5
1762 ac_status=$?
1763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1764 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1765 { { case "(($ac_try" in
1766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1767 *) ac_try_echo=$ac_try;;
1768 esac
1769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1770 $as_echo "$ac_try_echo"; } >&5
1771 (eval "$ac_try") 2>&5
1772 ac_status=$?
1773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1774 test $ac_status = 0; }; }; then :
1775 ac_retval=0
1776 else
1777 $as_echo "$as_me: program exited with status $ac_status" >&5
1778 $as_echo "$as_me: failed program was:" >&5
1779 sed 's/^/| /' conftest.$ac_ext >&5
1781 ac_retval=$ac_status
1783 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1784 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785 as_fn_set_status $ac_retval
1787 } # ac_fn_c_try_run
1789 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1790 # -------------------------------------------------------
1791 # Tests whether HEADER exists and can be compiled using the include files in
1792 # INCLUDES, setting the cache variable VAR accordingly.
1793 ac_fn_c_check_header_compile ()
1795 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797 $as_echo_n "checking for $2... " >&6; }
1798 if eval \${$3+:} false; then :
1799 $as_echo_n "(cached) " >&6
1800 else
1801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1802 /* end confdefs.h. */
1804 #include <$2>
1805 _ACEOF
1806 if ac_fn_c_try_compile "$LINENO"; then :
1807 eval "$3=yes"
1808 else
1809 eval "$3=no"
1811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1813 eval ac_res=\$$3
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1815 $as_echo "$ac_res" >&6; }
1816 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1818 } # ac_fn_c_check_header_compile
1820 # ac_fn_cxx_try_compile LINENO
1821 # ----------------------------
1822 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1823 ac_fn_cxx_try_compile ()
1825 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826 rm -f conftest.$ac_objext
1827 if { { ac_try="$ac_compile"
1828 case "(($ac_try" in
1829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1830 *) ac_try_echo=$ac_try;;
1831 esac
1832 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1833 $as_echo "$ac_try_echo"; } >&5
1834 (eval "$ac_compile") 2>conftest.err
1835 ac_status=$?
1836 if test -s conftest.err; then
1837 grep -v '^ *+' conftest.err >conftest.er1
1838 cat conftest.er1 >&5
1839 mv -f conftest.er1 conftest.err
1841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1842 test $ac_status = 0; } && {
1843 test -z "$ac_cxx_werror_flag" ||
1844 test ! -s conftest.err
1845 } && test -s conftest.$ac_objext; then :
1846 ac_retval=0
1847 else
1848 $as_echo "$as_me: failed program was:" >&5
1849 sed 's/^/| /' conftest.$ac_ext >&5
1851 ac_retval=1
1853 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1854 as_fn_set_status $ac_retval
1856 } # ac_fn_cxx_try_compile
1858 # ac_fn_c_try_link LINENO
1859 # -----------------------
1860 # Try to link conftest.$ac_ext, and return whether this succeeded.
1861 ac_fn_c_try_link ()
1863 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1864 rm -f conftest.$ac_objext conftest$ac_exeext
1865 if { { ac_try="$ac_link"
1866 case "(($ac_try" in
1867 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1868 *) ac_try_echo=$ac_try;;
1869 esac
1870 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1871 $as_echo "$ac_try_echo"; } >&5
1872 (eval "$ac_link") 2>conftest.err
1873 ac_status=$?
1874 if test -s conftest.err; then
1875 grep -v '^ *+' conftest.err >conftest.er1
1876 cat conftest.er1 >&5
1877 mv -f conftest.er1 conftest.err
1879 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1880 test $ac_status = 0; } && {
1881 test -z "$ac_c_werror_flag" ||
1882 test ! -s conftest.err
1883 } && test -s conftest$ac_exeext && {
1884 test "$cross_compiling" = yes ||
1885 test -x conftest$ac_exeext
1886 }; then :
1887 ac_retval=0
1888 else
1889 $as_echo "$as_me: failed program was:" >&5
1890 sed 's/^/| /' conftest.$ac_ext >&5
1892 ac_retval=1
1894 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1895 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1896 # interfere with the next link command; also delete a directory that is
1897 # left behind by Apple's compiler. We do this before executing the actions.
1898 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1899 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1900 as_fn_set_status $ac_retval
1902 } # ac_fn_c_try_link
1904 # ac_fn_c_check_func LINENO FUNC VAR
1905 # ----------------------------------
1906 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1907 ac_fn_c_check_func ()
1909 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1911 $as_echo_n "checking for $2... " >&6; }
1912 if eval \${$3+:} false; then :
1913 $as_echo_n "(cached) " >&6
1914 else
1915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1916 /* end confdefs.h. */
1917 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1918 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1919 #define $2 innocuous_$2
1921 /* System header to define __stub macros and hopefully few prototypes,
1922 which can conflict with char $2 (); below.
1923 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1924 <limits.h> exists even on freestanding compilers. */
1926 #ifdef __STDC__
1927 # include <limits.h>
1928 #else
1929 # include <assert.h>
1930 #endif
1932 #undef $2
1934 /* Override any GCC internal prototype to avoid an error.
1935 Use char because int might match the return type of a GCC
1936 builtin and then its argument prototype would still apply. */
1937 #ifdef __cplusplus
1938 extern "C"
1939 #endif
1940 char $2 ();
1941 /* The GNU C library defines this for functions which it implements
1942 to always fail with ENOSYS. Some functions are actually named
1943 something starting with __ and the normal name is an alias. */
1944 #if defined __stub_$2 || defined __stub___$2
1945 choke me
1946 #endif
1949 main ()
1951 return $2 ();
1953 return 0;
1955 _ACEOF
1956 if ac_fn_c_try_link "$LINENO"; then :
1957 eval "$3=yes"
1958 else
1959 eval "$3=no"
1961 rm -f core conftest.err conftest.$ac_objext \
1962 conftest$ac_exeext conftest.$ac_ext
1964 eval ac_res=\$$3
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1966 $as_echo "$ac_res" >&6; }
1967 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1969 } # ac_fn_c_check_func
1971 # ac_fn_cxx_try_cpp LINENO
1972 # ------------------------
1973 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1974 ac_fn_cxx_try_cpp ()
1976 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1977 if { { ac_try="$ac_cpp conftest.$ac_ext"
1978 case "(($ac_try" in
1979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1980 *) ac_try_echo=$ac_try;;
1981 esac
1982 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1983 $as_echo "$ac_try_echo"; } >&5
1984 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1985 ac_status=$?
1986 if test -s conftest.err; then
1987 grep -v '^ *+' conftest.err >conftest.er1
1988 cat conftest.er1 >&5
1989 mv -f conftest.er1 conftest.err
1991 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1992 test $ac_status = 0; } > conftest.i && {
1993 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1994 test ! -s conftest.err
1995 }; then :
1996 ac_retval=0
1997 else
1998 $as_echo "$as_me: failed program was:" >&5
1999 sed 's/^/| /' conftest.$ac_ext >&5
2001 ac_retval=1
2003 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2004 as_fn_set_status $ac_retval
2006 } # ac_fn_cxx_try_cpp
2008 # ac_fn_cxx_try_link LINENO
2009 # -------------------------
2010 # Try to link conftest.$ac_ext, and return whether this succeeded.
2011 ac_fn_cxx_try_link ()
2013 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2014 rm -f conftest.$ac_objext conftest$ac_exeext
2015 if { { ac_try="$ac_link"
2016 case "(($ac_try" in
2017 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2018 *) ac_try_echo=$ac_try;;
2019 esac
2020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2021 $as_echo "$ac_try_echo"; } >&5
2022 (eval "$ac_link") 2>conftest.err
2023 ac_status=$?
2024 if test -s conftest.err; then
2025 grep -v '^ *+' conftest.err >conftest.er1
2026 cat conftest.er1 >&5
2027 mv -f conftest.er1 conftest.err
2029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2030 test $ac_status = 0; } && {
2031 test -z "$ac_cxx_werror_flag" ||
2032 test ! -s conftest.err
2033 } && test -s conftest$ac_exeext && {
2034 test "$cross_compiling" = yes ||
2035 test -x conftest$ac_exeext
2036 }; then :
2037 ac_retval=0
2038 else
2039 $as_echo "$as_me: failed program was:" >&5
2040 sed 's/^/| /' conftest.$ac_ext >&5
2042 ac_retval=1
2044 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2045 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2046 # interfere with the next link command; also delete a directory that is
2047 # left behind by Apple's compiler. We do this before executing the actions.
2048 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2049 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2050 as_fn_set_status $ac_retval
2052 } # ac_fn_cxx_try_link
2054 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2055 # --------------------------------------------
2056 # Tries to find the compile-time value of EXPR in a program that includes
2057 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2058 # computed
2059 ac_fn_c_compute_int ()
2061 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2062 if test "$cross_compiling" = yes; then
2063 # Depending upon the size, compute the lo and hi bounds.
2064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h. */
2068 main ()
2070 static int test_array [1 - 2 * !(($2) >= 0)];
2071 test_array [0] = 0;
2072 return test_array [0];
2075 return 0;
2077 _ACEOF
2078 if ac_fn_c_try_compile "$LINENO"; then :
2079 ac_lo=0 ac_mid=0
2080 while :; do
2081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2082 /* end confdefs.h. */
2085 main ()
2087 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2088 test_array [0] = 0;
2089 return test_array [0];
2092 return 0;
2094 _ACEOF
2095 if ac_fn_c_try_compile "$LINENO"; then :
2096 ac_hi=$ac_mid; break
2097 else
2098 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2099 if test $ac_lo -le $ac_mid; then
2100 ac_lo= ac_hi=
2101 break
2103 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2106 done
2107 else
2108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109 /* end confdefs.h. */
2112 main ()
2114 static int test_array [1 - 2 * !(($2) < 0)];
2115 test_array [0] = 0;
2116 return test_array [0];
2119 return 0;
2121 _ACEOF
2122 if ac_fn_c_try_compile "$LINENO"; then :
2123 ac_hi=-1 ac_mid=-1
2124 while :; do
2125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2126 /* end confdefs.h. */
2129 main ()
2131 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2132 test_array [0] = 0;
2133 return test_array [0];
2136 return 0;
2138 _ACEOF
2139 if ac_fn_c_try_compile "$LINENO"; then :
2140 ac_lo=$ac_mid; break
2141 else
2142 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2143 if test $ac_mid -le $ac_hi; then
2144 ac_lo= ac_hi=
2145 break
2147 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2150 done
2151 else
2152 ac_lo= ac_hi=
2154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2157 # Binary search between lo and hi bounds.
2158 while test "x$ac_lo" != "x$ac_hi"; do
2159 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2161 /* end confdefs.h. */
2164 main ()
2166 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2167 test_array [0] = 0;
2168 return test_array [0];
2171 return 0;
2173 _ACEOF
2174 if ac_fn_c_try_compile "$LINENO"; then :
2175 ac_hi=$ac_mid
2176 else
2177 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2180 done
2181 case $ac_lo in #((
2182 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2183 '') ac_retval=1 ;;
2184 esac
2185 else
2186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2187 /* end confdefs.h. */
2189 static long int longval () { return $2; }
2190 static unsigned long int ulongval () { return $2; }
2191 #include <stdio.h>
2192 #include <stdlib.h>
2194 main ()
2197 FILE *f = fopen ("conftest.val", "w");
2198 if (! f)
2199 return 1;
2200 if (($2) < 0)
2202 long int i = longval ();
2203 if (i != ($2))
2204 return 1;
2205 fprintf (f, "%ld", i);
2207 else
2209 unsigned long int i = ulongval ();
2210 if (i != ($2))
2211 return 1;
2212 fprintf (f, "%lu", i);
2214 /* Do not output a trailing newline, as this causes \r\n confusion
2215 on some platforms. */
2216 return ferror (f) || fclose (f) != 0;
2219 return 0;
2221 _ACEOF
2222 if ac_fn_c_try_run "$LINENO"; then :
2223 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2224 else
2225 ac_retval=1
2227 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2228 conftest.$ac_objext conftest.beam conftest.$ac_ext
2229 rm -f conftest.val
2232 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2233 as_fn_set_status $ac_retval
2235 } # ac_fn_c_compute_int
2237 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2238 # -------------------------------------------
2239 # Tests whether TYPE exists after having included INCLUDES, setting cache
2240 # variable VAR accordingly.
2241 ac_fn_c_check_type ()
2243 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2245 $as_echo_n "checking for $2... " >&6; }
2246 if eval \${$3+:} false; then :
2247 $as_echo_n "(cached) " >&6
2248 else
2249 eval "$3=no"
2250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2251 /* end confdefs.h. */
2254 main ()
2256 if (sizeof ($2))
2257 return 0;
2259 return 0;
2261 _ACEOF
2262 if ac_fn_c_try_compile "$LINENO"; then :
2263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2264 /* end confdefs.h. */
2267 main ()
2269 if (sizeof (($2)))
2270 return 0;
2272 return 0;
2274 _ACEOF
2275 if ac_fn_c_try_compile "$LINENO"; then :
2277 else
2278 eval "$3=yes"
2280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2284 eval ac_res=\$$3
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2286 $as_echo "$ac_res" >&6; }
2287 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2289 } # ac_fn_c_check_type
2291 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2292 # ---------------------------------------------
2293 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2294 # accordingly.
2295 ac_fn_c_check_decl ()
2297 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2298 as_decl_name=`echo $2|sed 's/ *(.*//'`
2299 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2301 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2302 if eval \${$3+:} false; then :
2303 $as_echo_n "(cached) " >&6
2304 else
2305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2306 /* end confdefs.h. */
2309 main ()
2311 #ifndef $as_decl_name
2312 #ifdef __cplusplus
2313 (void) $as_decl_use;
2314 #else
2315 (void) $as_decl_name;
2316 #endif
2317 #endif
2320 return 0;
2322 _ACEOF
2323 if ac_fn_c_try_compile "$LINENO"; then :
2324 eval "$3=yes"
2325 else
2326 eval "$3=no"
2328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2330 eval ac_res=\$$3
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2332 $as_echo "$ac_res" >&6; }
2333 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2335 } # ac_fn_c_check_decl
2336 cat >config.log <<_ACEOF
2337 This file contains any messages produced by compilers while
2338 running configure, to aid debugging if configure makes a mistake.
2340 It was created by package-unused $as_me version-unused, which was
2341 generated by GNU Autoconf 2.69. Invocation command line was
2343 $ $0 $@
2345 _ACEOF
2346 exec 5>>config.log
2348 cat <<_ASUNAME
2349 ## --------- ##
2350 ## Platform. ##
2351 ## --------- ##
2353 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2354 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2355 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2356 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2357 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2359 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2360 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2362 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2363 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2364 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2365 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2366 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2367 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2368 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2370 _ASUNAME
2372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2373 for as_dir in $PATH
2375 IFS=$as_save_IFS
2376 test -z "$as_dir" && as_dir=.
2377 $as_echo "PATH: $as_dir"
2378 done
2379 IFS=$as_save_IFS
2381 } >&5
2383 cat >&5 <<_ACEOF
2386 ## ----------- ##
2387 ## Core tests. ##
2388 ## ----------- ##
2390 _ACEOF
2393 # Keep a trace of the command line.
2394 # Strip out --no-create and --no-recursion so they do not pile up.
2395 # Strip out --silent because we don't want to record it for future runs.
2396 # Also quote any args containing shell meta-characters.
2397 # Make two passes to allow for proper duplicate-argument suppression.
2398 ac_configure_args=
2399 ac_configure_args0=
2400 ac_configure_args1=
2401 ac_must_keep_next=false
2402 for ac_pass in 1 2
2404 for ac_arg
2406 case $ac_arg in
2407 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2408 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2409 | -silent | --silent | --silen | --sile | --sil)
2410 continue ;;
2411 *\'*)
2412 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2413 esac
2414 case $ac_pass in
2415 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2417 as_fn_append ac_configure_args1 " '$ac_arg'"
2418 if test $ac_must_keep_next = true; then
2419 ac_must_keep_next=false # Got value, back to normal.
2420 else
2421 case $ac_arg in
2422 *=* | --config-cache | -C | -disable-* | --disable-* \
2423 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2424 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2425 | -with-* | --with-* | -without-* | --without-* | --x)
2426 case "$ac_configure_args0 " in
2427 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2428 esac
2430 -* ) ac_must_keep_next=true ;;
2431 esac
2433 as_fn_append ac_configure_args " '$ac_arg'"
2435 esac
2436 done
2437 done
2438 { ac_configure_args0=; unset ac_configure_args0;}
2439 { ac_configure_args1=; unset ac_configure_args1;}
2441 # When interrupted or exit'd, cleanup temporary files, and complete
2442 # config.log. We remove comments because anyway the quotes in there
2443 # would cause problems or look ugly.
2444 # WARNING: Use '\'' to represent an apostrophe within the trap.
2445 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2446 trap 'exit_status=$?
2447 # Save into config.log some information that might help in debugging.
2449 echo
2451 $as_echo "## ---------------- ##
2452 ## Cache variables. ##
2453 ## ---------------- ##"
2454 echo
2455 # The following way of writing the cache mishandles newlines in values,
2457 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2458 eval ac_val=\$$ac_var
2459 case $ac_val in #(
2460 *${as_nl}*)
2461 case $ac_var in #(
2462 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2463 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2464 esac
2465 case $ac_var in #(
2466 _ | IFS | as_nl) ;; #(
2467 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2468 *) { eval $ac_var=; unset $ac_var;} ;;
2469 esac ;;
2470 esac
2471 done
2472 (set) 2>&1 |
2473 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2474 *${as_nl}ac_space=\ *)
2475 sed -n \
2476 "s/'\''/'\''\\\\'\'''\''/g;
2477 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2478 ;; #(
2480 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2482 esac |
2483 sort
2485 echo
2487 $as_echo "## ----------------- ##
2488 ## Output variables. ##
2489 ## ----------------- ##"
2490 echo
2491 for ac_var in $ac_subst_vars
2493 eval ac_val=\$$ac_var
2494 case $ac_val in
2495 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2496 esac
2497 $as_echo "$ac_var='\''$ac_val'\''"
2498 done | sort
2499 echo
2501 if test -n "$ac_subst_files"; then
2502 $as_echo "## ------------------- ##
2503 ## File substitutions. ##
2504 ## ------------------- ##"
2505 echo
2506 for ac_var in $ac_subst_files
2508 eval ac_val=\$$ac_var
2509 case $ac_val in
2510 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2511 esac
2512 $as_echo "$ac_var='\''$ac_val'\''"
2513 done | sort
2514 echo
2517 if test -s confdefs.h; then
2518 $as_echo "## ----------- ##
2519 ## confdefs.h. ##
2520 ## ----------- ##"
2521 echo
2522 cat confdefs.h
2523 echo
2525 test "$ac_signal" != 0 &&
2526 $as_echo "$as_me: caught signal $ac_signal"
2527 $as_echo "$as_me: exit $exit_status"
2528 } >&5
2529 rm -f core *.core core.conftest.* &&
2530 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2531 exit $exit_status
2533 for ac_signal in 1 2 13 15; do
2534 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2535 done
2536 ac_signal=0
2538 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2539 rm -f -r conftest* confdefs.h
2541 $as_echo "/* confdefs.h */" > confdefs.h
2543 # Predefined preprocessor variables.
2545 cat >>confdefs.h <<_ACEOF
2546 #define PACKAGE_NAME "$PACKAGE_NAME"
2547 _ACEOF
2549 cat >>confdefs.h <<_ACEOF
2550 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2551 _ACEOF
2553 cat >>confdefs.h <<_ACEOF
2554 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2555 _ACEOF
2557 cat >>confdefs.h <<_ACEOF
2558 #define PACKAGE_STRING "$PACKAGE_STRING"
2559 _ACEOF
2561 cat >>confdefs.h <<_ACEOF
2562 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2563 _ACEOF
2565 cat >>confdefs.h <<_ACEOF
2566 #define PACKAGE_URL "$PACKAGE_URL"
2567 _ACEOF
2570 # Let the site file select an alternate cache file if it wants to.
2571 # Prefer an explicitly selected file to automatically selected ones.
2572 ac_site_file1=NONE
2573 ac_site_file2=NONE
2574 if test -n "$CONFIG_SITE"; then
2575 # We do not want a PATH search for config.site.
2576 case $CONFIG_SITE in #((
2577 -*) ac_site_file1=./$CONFIG_SITE;;
2578 */*) ac_site_file1=$CONFIG_SITE;;
2579 *) ac_site_file1=./$CONFIG_SITE;;
2580 esac
2581 elif test "x$prefix" != xNONE; then
2582 ac_site_file1=$prefix/share/config.site
2583 ac_site_file2=$prefix/etc/config.site
2584 else
2585 ac_site_file1=$ac_default_prefix/share/config.site
2586 ac_site_file2=$ac_default_prefix/etc/config.site
2588 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2590 test "x$ac_site_file" = xNONE && continue
2591 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2593 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2594 sed 's/^/| /' "$ac_site_file" >&5
2595 . "$ac_site_file" \
2596 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2598 as_fn_error $? "failed to load site script $ac_site_file
2599 See \`config.log' for more details" "$LINENO" 5; }
2601 done
2603 if test -r "$cache_file"; then
2604 # Some versions of bash will fail to source /dev/null (special files
2605 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2606 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2608 $as_echo "$as_me: loading cache $cache_file" >&6;}
2609 case $cache_file in
2610 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2611 *) . "./$cache_file";;
2612 esac
2614 else
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2616 $as_echo "$as_me: creating cache $cache_file" >&6;}
2617 >$cache_file
2620 # Check that the precious variables saved in the cache have kept the same
2621 # value.
2622 ac_cache_corrupted=false
2623 for ac_var in $ac_precious_vars; do
2624 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2625 eval ac_new_set=\$ac_env_${ac_var}_set
2626 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2627 eval ac_new_val=\$ac_env_${ac_var}_value
2628 case $ac_old_set,$ac_new_set in
2629 set,)
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2631 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2632 ac_cache_corrupted=: ;;
2633 ,set)
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2635 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2636 ac_cache_corrupted=: ;;
2637 ,);;
2639 if test "x$ac_old_val" != "x$ac_new_val"; then
2640 # differences in whitespace do not lead to failure.
2641 ac_old_val_w=`echo x $ac_old_val`
2642 ac_new_val_w=`echo x $ac_new_val`
2643 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2645 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2646 ac_cache_corrupted=:
2647 else
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2649 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2650 eval $ac_var=\$ac_old_val
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2653 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2655 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2656 fi;;
2657 esac
2658 # Pass precious variables to config.status.
2659 if test "$ac_new_set" = set; then
2660 case $ac_new_val in
2661 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2662 *) ac_arg=$ac_var=$ac_new_val ;;
2663 esac
2664 case " $ac_configure_args " in
2665 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2666 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2667 esac
2669 done
2670 if $ac_cache_corrupted; then
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2672 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2674 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2675 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2677 ## -------------------- ##
2678 ## Main body of script. ##
2679 ## -------------------- ##
2681 ac_ext=c
2682 ac_cpp='$CPP $CPPFLAGS'
2683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2693 # Default to --enable-multilib
2694 # Check whether --enable-multilib was given.
2695 if test "${enable_multilib+set}" = set; then :
2696 enableval=$enable_multilib; case "$enableval" in
2697 yes) multilib=yes ;;
2698 no) multilib=no ;;
2699 *) as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2700 esac
2701 else
2702 multilib=yes
2706 # We may get other options which we leave undocumented:
2707 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2708 # See config-ml.in if you want the gory details.
2710 if test "$srcdir" = "."; then
2711 if test "$with_target_subdir" != "."; then
2712 multi_basedir="$srcdir/$with_multisrctop../.."
2713 else
2714 multi_basedir="$srcdir/$with_multisrctop.."
2716 else
2717 multi_basedir="$srcdir/.."
2721 # Even if the default multilib is not a cross compilation,
2722 # it may be that some of the other multilibs are.
2723 if test $cross_compiling = no && test $multilib = yes \
2724 && test "x${with_multisubdir}" != x ; then
2725 cross_compiling=maybe
2728 ac_config_commands="$ac_config_commands default-1"
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2732 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2733 # Check whether --enable-version-specific-runtime-libs was given.
2734 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2735 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2736 yes) version_specific_libs=yes ;;
2737 no) version_specific_libs=no ;;
2738 *) as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2739 esac
2740 else
2741 version_specific_libs=no
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2745 $as_echo "$version_specific_libs" >&6; }
2747 ac_aux_dir=
2748 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2749 if test -f "$ac_dir/install-sh"; then
2750 ac_aux_dir=$ac_dir
2751 ac_install_sh="$ac_aux_dir/install-sh -c"
2752 break
2753 elif test -f "$ac_dir/install.sh"; then
2754 ac_aux_dir=$ac_dir
2755 ac_install_sh="$ac_aux_dir/install.sh -c"
2756 break
2757 elif test -f "$ac_dir/shtool"; then
2758 ac_aux_dir=$ac_dir
2759 ac_install_sh="$ac_aux_dir/shtool install -c"
2760 break
2762 done
2763 if test -z "$ac_aux_dir"; then
2764 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2767 # These three variables are undocumented and unsupported,
2768 # and are intended to be withdrawn in a future Autoconf release.
2769 # They can cause serious problems if a builder's source tree is in a directory
2770 # whose full name contains unusual characters.
2771 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2772 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2773 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2776 # Expand $ac_aux_dir to an absolute path.
2777 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2779 ac_ext=c
2780 ac_cpp='$CPP $CPPFLAGS'
2781 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2782 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2783 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2784 if test -n "$ac_tool_prefix"; then
2785 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2786 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2788 $as_echo_n "checking for $ac_word... " >&6; }
2789 if ${ac_cv_prog_CC+:} false; then :
2790 $as_echo_n "(cached) " >&6
2791 else
2792 if test -n "$CC"; then
2793 ac_cv_prog_CC="$CC" # Let the user override the test.
2794 else
2795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796 for as_dir in $PATH
2798 IFS=$as_save_IFS
2799 test -z "$as_dir" && as_dir=.
2800 for ac_exec_ext in '' $ac_executable_extensions; do
2801 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2802 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2804 break 2
2806 done
2807 done
2808 IFS=$as_save_IFS
2812 CC=$ac_cv_prog_CC
2813 if test -n "$CC"; then
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2815 $as_echo "$CC" >&6; }
2816 else
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2818 $as_echo "no" >&6; }
2823 if test -z "$ac_cv_prog_CC"; then
2824 ac_ct_CC=$CC
2825 # Extract the first word of "gcc", so it can be a program name with args.
2826 set dummy gcc; ac_word=$2
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2828 $as_echo_n "checking for $ac_word... " >&6; }
2829 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2830 $as_echo_n "(cached) " >&6
2831 else
2832 if test -n "$ac_ct_CC"; then
2833 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2834 else
2835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2836 for as_dir in $PATH
2838 IFS=$as_save_IFS
2839 test -z "$as_dir" && as_dir=.
2840 for ac_exec_ext in '' $ac_executable_extensions; do
2841 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2842 ac_cv_prog_ac_ct_CC="gcc"
2843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2844 break 2
2846 done
2847 done
2848 IFS=$as_save_IFS
2852 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2853 if test -n "$ac_ct_CC"; then
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2855 $as_echo "$ac_ct_CC" >&6; }
2856 else
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2858 $as_echo "no" >&6; }
2861 if test "x$ac_ct_CC" = x; then
2862 CC=""
2863 else
2864 case $cross_compiling:$ac_tool_warned in
2865 yes:)
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2868 ac_tool_warned=yes ;;
2869 esac
2870 CC=$ac_ct_CC
2872 else
2873 CC="$ac_cv_prog_CC"
2876 if test -z "$CC"; then
2877 if test -n "$ac_tool_prefix"; then
2878 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2879 set dummy ${ac_tool_prefix}cc; ac_word=$2
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2881 $as_echo_n "checking for $ac_word... " >&6; }
2882 if ${ac_cv_prog_CC+:} false; then :
2883 $as_echo_n "(cached) " >&6
2884 else
2885 if test -n "$CC"; then
2886 ac_cv_prog_CC="$CC" # Let the user override the test.
2887 else
2888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2889 for as_dir in $PATH
2891 IFS=$as_save_IFS
2892 test -z "$as_dir" && as_dir=.
2893 for ac_exec_ext in '' $ac_executable_extensions; do
2894 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2895 ac_cv_prog_CC="${ac_tool_prefix}cc"
2896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2897 break 2
2899 done
2900 done
2901 IFS=$as_save_IFS
2905 CC=$ac_cv_prog_CC
2906 if test -n "$CC"; then
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2908 $as_echo "$CC" >&6; }
2909 else
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2911 $as_echo "no" >&6; }
2917 if test -z "$CC"; then
2918 # Extract the first word of "cc", so it can be a program name with args.
2919 set dummy cc; ac_word=$2
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2921 $as_echo_n "checking for $ac_word... " >&6; }
2922 if ${ac_cv_prog_CC+:} false; then :
2923 $as_echo_n "(cached) " >&6
2924 else
2925 if test -n "$CC"; then
2926 ac_cv_prog_CC="$CC" # Let the user override the test.
2927 else
2928 ac_prog_rejected=no
2929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2930 for as_dir in $PATH
2932 IFS=$as_save_IFS
2933 test -z "$as_dir" && as_dir=.
2934 for ac_exec_ext in '' $ac_executable_extensions; do
2935 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2936 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2937 ac_prog_rejected=yes
2938 continue
2940 ac_cv_prog_CC="cc"
2941 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2942 break 2
2944 done
2945 done
2946 IFS=$as_save_IFS
2948 if test $ac_prog_rejected = yes; then
2949 # We found a bogon in the path, so make sure we never use it.
2950 set dummy $ac_cv_prog_CC
2951 shift
2952 if test $# != 0; then
2953 # We chose a different compiler from the bogus one.
2954 # However, it has the same basename, so the bogon will be chosen
2955 # first if we set CC to just the basename; use the full file name.
2956 shift
2957 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2962 CC=$ac_cv_prog_CC
2963 if test -n "$CC"; then
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2965 $as_echo "$CC" >&6; }
2966 else
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2968 $as_echo "no" >&6; }
2973 if test -z "$CC"; then
2974 if test -n "$ac_tool_prefix"; then
2975 for ac_prog in cl.exe
2977 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2978 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2980 $as_echo_n "checking for $ac_word... " >&6; }
2981 if ${ac_cv_prog_CC+:} false; then :
2982 $as_echo_n "(cached) " >&6
2983 else
2984 if test -n "$CC"; then
2985 ac_cv_prog_CC="$CC" # Let the user override the test.
2986 else
2987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2988 for as_dir in $PATH
2990 IFS=$as_save_IFS
2991 test -z "$as_dir" && as_dir=.
2992 for ac_exec_ext in '' $ac_executable_extensions; do
2993 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2994 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2995 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2996 break 2
2998 done
2999 done
3000 IFS=$as_save_IFS
3004 CC=$ac_cv_prog_CC
3005 if test -n "$CC"; then
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3007 $as_echo "$CC" >&6; }
3008 else
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3014 test -n "$CC" && break
3015 done
3017 if test -z "$CC"; then
3018 ac_ct_CC=$CC
3019 for ac_prog in cl.exe
3021 # Extract the first word of "$ac_prog", so it can be a program name with args.
3022 set dummy $ac_prog; ac_word=$2
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3024 $as_echo_n "checking for $ac_word... " >&6; }
3025 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3026 $as_echo_n "(cached) " >&6
3027 else
3028 if test -n "$ac_ct_CC"; then
3029 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3030 else
3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3032 for as_dir in $PATH
3034 IFS=$as_save_IFS
3035 test -z "$as_dir" && as_dir=.
3036 for ac_exec_ext in '' $ac_executable_extensions; do
3037 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3038 ac_cv_prog_ac_ct_CC="$ac_prog"
3039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3040 break 2
3042 done
3043 done
3044 IFS=$as_save_IFS
3048 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3049 if test -n "$ac_ct_CC"; then
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3051 $as_echo "$ac_ct_CC" >&6; }
3052 else
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3054 $as_echo "no" >&6; }
3058 test -n "$ac_ct_CC" && break
3059 done
3061 if test "x$ac_ct_CC" = x; then
3062 CC=""
3063 else
3064 case $cross_compiling:$ac_tool_warned in
3065 yes:)
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3068 ac_tool_warned=yes ;;
3069 esac
3070 CC=$ac_ct_CC
3077 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3079 as_fn_error $? "no acceptable C compiler found in \$PATH
3080 See \`config.log' for more details" "$LINENO" 5; }
3082 # Provide some information about the compiler.
3083 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3084 set X $ac_compile
3085 ac_compiler=$2
3086 for ac_option in --version -v -V -qversion; do
3087 { { ac_try="$ac_compiler $ac_option >&5"
3088 case "(($ac_try" in
3089 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3090 *) ac_try_echo=$ac_try;;
3091 esac
3092 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3093 $as_echo "$ac_try_echo"; } >&5
3094 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3095 ac_status=$?
3096 if test -s conftest.err; then
3097 sed '10a\
3098 ... rest of stderr output deleted ...
3099 10q' conftest.err >conftest.er1
3100 cat conftest.er1 >&5
3102 rm -f conftest.er1 conftest.err
3103 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3104 test $ac_status = 0; }
3105 done
3107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3108 /* end confdefs.h. */
3111 main ()
3115 return 0;
3117 _ACEOF
3118 ac_clean_files_save=$ac_clean_files
3119 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3120 # Try to create an executable without -o first, disregard a.out.
3121 # It will help us diagnose broken compilers, and finding out an intuition
3122 # of exeext.
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3124 $as_echo_n "checking whether the C compiler works... " >&6; }
3125 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3127 # The possible output files:
3128 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3130 ac_rmfiles=
3131 for ac_file in $ac_files
3133 case $ac_file in
3134 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3135 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3136 esac
3137 done
3138 rm -f $ac_rmfiles
3140 if { { ac_try="$ac_link_default"
3141 case "(($ac_try" in
3142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3143 *) ac_try_echo=$ac_try;;
3144 esac
3145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3146 $as_echo "$ac_try_echo"; } >&5
3147 (eval "$ac_link_default") 2>&5
3148 ac_status=$?
3149 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3150 test $ac_status = 0; }; then :
3151 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3152 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3153 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3154 # so that the user can short-circuit this test for compilers unknown to
3155 # Autoconf.
3156 for ac_file in $ac_files ''
3158 test -f "$ac_file" || continue
3159 case $ac_file in
3160 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3162 [ab].out )
3163 # We found the default executable, but exeext='' is most
3164 # certainly right.
3165 break;;
3166 *.* )
3167 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3168 then :; else
3169 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3171 # We set ac_cv_exeext here because the later test for it is not
3172 # safe: cross compilers may not add the suffix if given an `-o'
3173 # argument, so we may need to know it at that point already.
3174 # Even if this section looks crufty: it has the advantage of
3175 # actually working.
3176 break;;
3178 break;;
3179 esac
3180 done
3181 test "$ac_cv_exeext" = no && ac_cv_exeext=
3183 else
3184 ac_file=''
3186 if test -z "$ac_file"; then :
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3188 $as_echo "no" >&6; }
3189 $as_echo "$as_me: failed program was:" >&5
3190 sed 's/^/| /' conftest.$ac_ext >&5
3192 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3194 as_fn_error 77 "C compiler cannot create executables
3195 See \`config.log' for more details" "$LINENO" 5; }
3196 else
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3198 $as_echo "yes" >&6; }
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3201 $as_echo_n "checking for C compiler default output file name... " >&6; }
3202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3203 $as_echo "$ac_file" >&6; }
3204 ac_exeext=$ac_cv_exeext
3206 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3207 ac_clean_files=$ac_clean_files_save
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3209 $as_echo_n "checking for suffix of executables... " >&6; }
3210 if { { ac_try="$ac_link"
3211 case "(($ac_try" in
3212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3213 *) ac_try_echo=$ac_try;;
3214 esac
3215 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3216 $as_echo "$ac_try_echo"; } >&5
3217 (eval "$ac_link") 2>&5
3218 ac_status=$?
3219 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3220 test $ac_status = 0; }; then :
3221 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3222 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3223 # work properly (i.e., refer to `conftest.exe'), while it won't with
3224 # `rm'.
3225 for ac_file in conftest.exe conftest conftest.*; do
3226 test -f "$ac_file" || continue
3227 case $ac_file in
3228 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3229 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3230 break;;
3231 * ) break;;
3232 esac
3233 done
3234 else
3235 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3237 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3238 See \`config.log' for more details" "$LINENO" 5; }
3240 rm -f conftest conftest$ac_cv_exeext
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3242 $as_echo "$ac_cv_exeext" >&6; }
3244 rm -f conftest.$ac_ext
3245 EXEEXT=$ac_cv_exeext
3246 ac_exeext=$EXEEXT
3247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3248 /* end confdefs.h. */
3249 #include <stdio.h>
3251 main ()
3253 FILE *f = fopen ("conftest.out", "w");
3254 return ferror (f) || fclose (f) != 0;
3257 return 0;
3259 _ACEOF
3260 ac_clean_files="$ac_clean_files conftest.out"
3261 # Check that the compiler produces executables we can run. If not, either
3262 # the compiler is broken, or we cross compile.
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3264 $as_echo_n "checking whether we are cross compiling... " >&6; }
3265 if test "$cross_compiling" != yes; then
3266 { { ac_try="$ac_link"
3267 case "(($ac_try" in
3268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3269 *) ac_try_echo=$ac_try;;
3270 esac
3271 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3272 $as_echo "$ac_try_echo"; } >&5
3273 (eval "$ac_link") 2>&5
3274 ac_status=$?
3275 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3276 test $ac_status = 0; }
3277 if { ac_try='./conftest$ac_cv_exeext'
3278 { { case "(($ac_try" in
3279 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3280 *) ac_try_echo=$ac_try;;
3281 esac
3282 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3283 $as_echo "$ac_try_echo"; } >&5
3284 (eval "$ac_try") 2>&5
3285 ac_status=$?
3286 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3287 test $ac_status = 0; }; }; then
3288 cross_compiling=no
3289 else
3290 if test "$cross_compiling" = maybe; then
3291 cross_compiling=yes
3292 else
3293 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3294 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3295 as_fn_error $? "cannot run C compiled programs.
3296 If you meant to cross compile, use \`--host'.
3297 See \`config.log' for more details" "$LINENO" 5; }
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3302 $as_echo "$cross_compiling" >&6; }
3304 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3305 ac_clean_files=$ac_clean_files_save
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3307 $as_echo_n "checking for suffix of object files... " >&6; }
3308 if ${ac_cv_objext+:} false; then :
3309 $as_echo_n "(cached) " >&6
3310 else
3311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312 /* end confdefs.h. */
3315 main ()
3319 return 0;
3321 _ACEOF
3322 rm -f conftest.o conftest.obj
3323 if { { ac_try="$ac_compile"
3324 case "(($ac_try" in
3325 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326 *) ac_try_echo=$ac_try;;
3327 esac
3328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329 $as_echo "$ac_try_echo"; } >&5
3330 (eval "$ac_compile") 2>&5
3331 ac_status=$?
3332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3333 test $ac_status = 0; }; then :
3334 for ac_file in conftest.o conftest.obj conftest.*; do
3335 test -f "$ac_file" || continue;
3336 case $ac_file in
3337 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3338 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3339 break;;
3340 esac
3341 done
3342 else
3343 $as_echo "$as_me: failed program was:" >&5
3344 sed 's/^/| /' conftest.$ac_ext >&5
3346 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3348 as_fn_error $? "cannot compute suffix of object files: cannot compile
3349 See \`config.log' for more details" "$LINENO" 5; }
3351 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3354 $as_echo "$ac_cv_objext" >&6; }
3355 OBJEXT=$ac_cv_objext
3356 ac_objext=$OBJEXT
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3358 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3359 if ${ac_cv_c_compiler_gnu+:} false; then :
3360 $as_echo_n "(cached) " >&6
3361 else
3362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3363 /* end confdefs.h. */
3366 main ()
3368 #ifndef __GNUC__
3369 choke me
3370 #endif
3373 return 0;
3375 _ACEOF
3376 if ac_fn_c_try_compile "$LINENO"; then :
3377 ac_compiler_gnu=yes
3378 else
3379 ac_compiler_gnu=no
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3386 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3387 if test $ac_compiler_gnu = yes; then
3388 GCC=yes
3389 else
3390 GCC=
3392 ac_test_CFLAGS=${CFLAGS+set}
3393 ac_save_CFLAGS=$CFLAGS
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3395 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3396 if ${ac_cv_prog_cc_g+:} false; then :
3397 $as_echo_n "(cached) " >&6
3398 else
3399 ac_save_c_werror_flag=$ac_c_werror_flag
3400 ac_c_werror_flag=yes
3401 ac_cv_prog_cc_g=no
3402 CFLAGS="-g"
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h. */
3407 main ()
3411 return 0;
3413 _ACEOF
3414 if ac_fn_c_try_compile "$LINENO"; then :
3415 ac_cv_prog_cc_g=yes
3416 else
3417 CFLAGS=""
3418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3419 /* end confdefs.h. */
3422 main ()
3426 return 0;
3428 _ACEOF
3429 if ac_fn_c_try_compile "$LINENO"; then :
3431 else
3432 ac_c_werror_flag=$ac_save_c_werror_flag
3433 CFLAGS="-g"
3434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3435 /* end confdefs.h. */
3438 main ()
3442 return 0;
3444 _ACEOF
3445 if ac_fn_c_try_compile "$LINENO"; then :
3446 ac_cv_prog_cc_g=yes
3448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3453 ac_c_werror_flag=$ac_save_c_werror_flag
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3456 $as_echo "$ac_cv_prog_cc_g" >&6; }
3457 if test "$ac_test_CFLAGS" = set; then
3458 CFLAGS=$ac_save_CFLAGS
3459 elif test $ac_cv_prog_cc_g = yes; then
3460 if test "$GCC" = yes; then
3461 CFLAGS="-g -O2"
3462 else
3463 CFLAGS="-g"
3465 else
3466 if test "$GCC" = yes; then
3467 CFLAGS="-O2"
3468 else
3469 CFLAGS=
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3473 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3474 if ${ac_cv_prog_cc_c89+:} false; then :
3475 $as_echo_n "(cached) " >&6
3476 else
3477 ac_cv_prog_cc_c89=no
3478 ac_save_CC=$CC
3479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3480 /* end confdefs.h. */
3481 #include <stdarg.h>
3482 #include <stdio.h>
3483 struct stat;
3484 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3485 struct buf { int x; };
3486 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3487 static char *e (p, i)
3488 char **p;
3489 int i;
3491 return p[i];
3493 static char *f (char * (*g) (char **, int), char **p, ...)
3495 char *s;
3496 va_list v;
3497 va_start (v,p);
3498 s = g (p, va_arg (v,int));
3499 va_end (v);
3500 return s;
3503 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3504 function prototypes and stuff, but not '\xHH' hex character constants.
3505 These don't provoke an error unfortunately, instead are silently treated
3506 as 'x'. The following induces an error, until -std is added to get
3507 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3508 array size at least. It's necessary to write '\x00'==0 to get something
3509 that's true only with -std. */
3510 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3512 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3513 inside strings and character constants. */
3514 #define FOO(x) 'x'
3515 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3517 int test (int i, double x);
3518 struct s1 {int (*f) (int a);};
3519 struct s2 {int (*f) (double a);};
3520 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3521 int argc;
3522 char **argv;
3524 main ()
3526 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3528 return 0;
3530 _ACEOF
3531 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3532 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3534 CC="$ac_save_CC $ac_arg"
3535 if ac_fn_c_try_compile "$LINENO"; then :
3536 ac_cv_prog_cc_c89=$ac_arg
3538 rm -f core conftest.err conftest.$ac_objext
3539 test "x$ac_cv_prog_cc_c89" != "xno" && break
3540 done
3541 rm -f conftest.$ac_ext
3542 CC=$ac_save_CC
3545 # AC_CACHE_VAL
3546 case "x$ac_cv_prog_cc_c89" in
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3549 $as_echo "none needed" >&6; } ;;
3550 xno)
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3552 $as_echo "unsupported" >&6; } ;;
3554 CC="$CC $ac_cv_prog_cc_c89"
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3556 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3557 esac
3558 if test "x$ac_cv_prog_cc_c89" != xno; then :
3562 ac_ext=c
3563 ac_cpp='$CPP $CPPFLAGS'
3564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3566 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3568 ac_ext=c
3569 ac_cpp='$CPP $CPPFLAGS'
3570 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3571 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3572 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3574 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3575 if ${am_cv_prog_cc_c_o+:} false; then :
3576 $as_echo_n "(cached) " >&6
3577 else
3578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h. */
3582 main ()
3586 return 0;
3588 _ACEOF
3589 # Make sure it works both with $CC and with simple cc.
3590 # Following AC_PROG_CC_C_O, we do the test twice because some
3591 # compilers refuse to overwrite an existing .o file with -o,
3592 # though they will create one.
3593 am_cv_prog_cc_c_o=yes
3594 for am_i in 1 2; do
3595 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3596 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3597 ac_status=$?
3598 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3599 (exit $ac_status); } \
3600 && test -f conftest2.$ac_objext; then
3601 : OK
3602 else
3603 am_cv_prog_cc_c_o=no
3604 break
3606 done
3607 rm -f core conftest*
3608 unset am_i
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3611 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3612 if test "$am_cv_prog_cc_c_o" != yes; then
3613 # Losing compiler, so override with the script.
3614 # FIXME: It is wrong to rewrite CC.
3615 # But if we don't then we get into trouble of one sort or another.
3616 # A longer-term fix would be to have automake use am__CC in this case,
3617 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3618 CC="$am_aux_dir/compile $CC"
3620 ac_ext=c
3621 ac_cpp='$CPP $CPPFLAGS'
3622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3628 ac_ext=c
3629 ac_cpp='$CPP $CPPFLAGS'
3630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3632 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3634 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3635 # On Suns, sometimes $CPP names a directory.
3636 if test -n "$CPP" && test -d "$CPP"; then
3637 CPP=
3639 if test -z "$CPP"; then
3640 if ${ac_cv_prog_CPP+:} false; then :
3641 $as_echo_n "(cached) " >&6
3642 else
3643 # Double quotes because CPP needs to be expanded
3644 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3646 ac_preproc_ok=false
3647 for ac_c_preproc_warn_flag in '' yes
3649 # Use a header file that comes with gcc, so configuring glibc
3650 # with a fresh cross-compiler works.
3651 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3652 # <limits.h> exists even on freestanding compilers.
3653 # On the NeXT, cc -E runs the code through the compiler's parser,
3654 # not just through cpp. "Syntax error" is here to catch this case.
3655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3656 /* end confdefs.h. */
3657 #ifdef __STDC__
3658 # include <limits.h>
3659 #else
3660 # include <assert.h>
3661 #endif
3662 Syntax error
3663 _ACEOF
3664 if ac_fn_c_try_cpp "$LINENO"; then :
3666 else
3667 # Broken: fails on valid input.
3668 continue
3670 rm -f conftest.err conftest.i conftest.$ac_ext
3672 # OK, works on sane cases. Now check whether nonexistent headers
3673 # can be detected and how.
3674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3675 /* end confdefs.h. */
3676 #include <ac_nonexistent.h>
3677 _ACEOF
3678 if ac_fn_c_try_cpp "$LINENO"; then :
3679 # Broken: success on invalid input.
3680 continue
3681 else
3682 # Passes both tests.
3683 ac_preproc_ok=:
3684 break
3686 rm -f conftest.err conftest.i conftest.$ac_ext
3688 done
3689 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3690 rm -f conftest.i conftest.err conftest.$ac_ext
3691 if $ac_preproc_ok; then :
3692 break
3695 done
3696 ac_cv_prog_CPP=$CPP
3699 CPP=$ac_cv_prog_CPP
3700 else
3701 ac_cv_prog_CPP=$CPP
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3704 $as_echo "$CPP" >&6; }
3705 ac_preproc_ok=false
3706 for ac_c_preproc_warn_flag in '' yes
3708 # Use a header file that comes with gcc, so configuring glibc
3709 # with a fresh cross-compiler works.
3710 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3711 # <limits.h> exists even on freestanding compilers.
3712 # On the NeXT, cc -E runs the code through the compiler's parser,
3713 # not just through cpp. "Syntax error" is here to catch this case.
3714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3715 /* end confdefs.h. */
3716 #ifdef __STDC__
3717 # include <limits.h>
3718 #else
3719 # include <assert.h>
3720 #endif
3721 Syntax error
3722 _ACEOF
3723 if ac_fn_c_try_cpp "$LINENO"; then :
3725 else
3726 # Broken: fails on valid input.
3727 continue
3729 rm -f conftest.err conftest.i conftest.$ac_ext
3731 # OK, works on sane cases. Now check whether nonexistent headers
3732 # can be detected and how.
3733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734 /* end confdefs.h. */
3735 #include <ac_nonexistent.h>
3736 _ACEOF
3737 if ac_fn_c_try_cpp "$LINENO"; then :
3738 # Broken: success on invalid input.
3739 continue
3740 else
3741 # Passes both tests.
3742 ac_preproc_ok=:
3743 break
3745 rm -f conftest.err conftest.i conftest.$ac_ext
3747 done
3748 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3749 rm -f conftest.i conftest.err conftest.$ac_ext
3750 if $ac_preproc_ok; then :
3752 else
3753 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3754 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3755 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3756 See \`config.log' for more details" "$LINENO" 5; }
3759 ac_ext=c
3760 ac_cpp='$CPP $CPPFLAGS'
3761 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3762 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3763 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3767 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3768 if ${ac_cv_path_GREP+:} false; then :
3769 $as_echo_n "(cached) " >&6
3770 else
3771 if test -z "$GREP"; then
3772 ac_path_GREP_found=false
3773 # Loop through the user's path and test for each of PROGNAME-LIST
3774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3775 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3777 IFS=$as_save_IFS
3778 test -z "$as_dir" && as_dir=.
3779 for ac_prog in grep ggrep; do
3780 for ac_exec_ext in '' $ac_executable_extensions; do
3781 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3782 as_fn_executable_p "$ac_path_GREP" || continue
3783 # Check for GNU ac_path_GREP and select it if it is found.
3784 # Check for GNU $ac_path_GREP
3785 case `"$ac_path_GREP" --version 2>&1` in
3786 *GNU*)
3787 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3789 ac_count=0
3790 $as_echo_n 0123456789 >"conftest.in"
3791 while :
3793 cat "conftest.in" "conftest.in" >"conftest.tmp"
3794 mv "conftest.tmp" "conftest.in"
3795 cp "conftest.in" "conftest.nl"
3796 $as_echo 'GREP' >> "conftest.nl"
3797 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3798 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3799 as_fn_arith $ac_count + 1 && ac_count=$as_val
3800 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3801 # Best one so far, save it but keep looking for a better one
3802 ac_cv_path_GREP="$ac_path_GREP"
3803 ac_path_GREP_max=$ac_count
3805 # 10*(2^10) chars as input seems more than enough
3806 test $ac_count -gt 10 && break
3807 done
3808 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3809 esac
3811 $ac_path_GREP_found && break 3
3812 done
3813 done
3814 done
3815 IFS=$as_save_IFS
3816 if test -z "$ac_cv_path_GREP"; then
3817 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3819 else
3820 ac_cv_path_GREP=$GREP
3824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3825 $as_echo "$ac_cv_path_GREP" >&6; }
3826 GREP="$ac_cv_path_GREP"
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3830 $as_echo_n "checking for egrep... " >&6; }
3831 if ${ac_cv_path_EGREP+:} false; then :
3832 $as_echo_n "(cached) " >&6
3833 else
3834 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3835 then ac_cv_path_EGREP="$GREP -E"
3836 else
3837 if test -z "$EGREP"; then
3838 ac_path_EGREP_found=false
3839 # Loop through the user's path and test for each of PROGNAME-LIST
3840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3841 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3843 IFS=$as_save_IFS
3844 test -z "$as_dir" && as_dir=.
3845 for ac_prog in egrep; do
3846 for ac_exec_ext in '' $ac_executable_extensions; do
3847 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3848 as_fn_executable_p "$ac_path_EGREP" || continue
3849 # Check for GNU ac_path_EGREP and select it if it is found.
3850 # Check for GNU $ac_path_EGREP
3851 case `"$ac_path_EGREP" --version 2>&1` in
3852 *GNU*)
3853 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3855 ac_count=0
3856 $as_echo_n 0123456789 >"conftest.in"
3857 while :
3859 cat "conftest.in" "conftest.in" >"conftest.tmp"
3860 mv "conftest.tmp" "conftest.in"
3861 cp "conftest.in" "conftest.nl"
3862 $as_echo 'EGREP' >> "conftest.nl"
3863 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3864 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3865 as_fn_arith $ac_count + 1 && ac_count=$as_val
3866 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3867 # Best one so far, save it but keep looking for a better one
3868 ac_cv_path_EGREP="$ac_path_EGREP"
3869 ac_path_EGREP_max=$ac_count
3871 # 10*(2^10) chars as input seems more than enough
3872 test $ac_count -gt 10 && break
3873 done
3874 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3875 esac
3877 $ac_path_EGREP_found && break 3
3878 done
3879 done
3880 done
3881 IFS=$as_save_IFS
3882 if test -z "$ac_cv_path_EGREP"; then
3883 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3885 else
3886 ac_cv_path_EGREP=$EGREP
3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3892 $as_echo "$ac_cv_path_EGREP" >&6; }
3893 EGREP="$ac_cv_path_EGREP"
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3897 $as_echo_n "checking for ANSI C header files... " >&6; }
3898 if ${ac_cv_header_stdc+:} false; then :
3899 $as_echo_n "(cached) " >&6
3900 else
3901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3902 /* end confdefs.h. */
3903 #include <stdlib.h>
3904 #include <stdarg.h>
3905 #include <string.h>
3906 #include <float.h>
3909 main ()
3913 return 0;
3915 _ACEOF
3916 if ac_fn_c_try_compile "$LINENO"; then :
3917 ac_cv_header_stdc=yes
3918 else
3919 ac_cv_header_stdc=no
3921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3923 if test $ac_cv_header_stdc = yes; then
3924 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3926 /* end confdefs.h. */
3927 #include <string.h>
3929 _ACEOF
3930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3931 $EGREP "memchr" >/dev/null 2>&1; then :
3933 else
3934 ac_cv_header_stdc=no
3936 rm -f conftest*
3940 if test $ac_cv_header_stdc = yes; then
3941 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3943 /* end confdefs.h. */
3944 #include <stdlib.h>
3946 _ACEOF
3947 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3948 $EGREP "free" >/dev/null 2>&1; then :
3950 else
3951 ac_cv_header_stdc=no
3953 rm -f conftest*
3957 if test $ac_cv_header_stdc = yes; then
3958 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3959 if test "$cross_compiling" = yes; then :
3961 else
3962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3963 /* end confdefs.h. */
3964 #include <ctype.h>
3965 #include <stdlib.h>
3966 #if ((' ' & 0x0FF) == 0x020)
3967 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3968 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3969 #else
3970 # define ISLOWER(c) \
3971 (('a' <= (c) && (c) <= 'i') \
3972 || ('j' <= (c) && (c) <= 'r') \
3973 || ('s' <= (c) && (c) <= 'z'))
3974 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3975 #endif
3977 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3979 main ()
3981 int i;
3982 for (i = 0; i < 256; i++)
3983 if (XOR (islower (i), ISLOWER (i))
3984 || toupper (i) != TOUPPER (i))
3985 return 2;
3986 return 0;
3988 _ACEOF
3989 if ac_fn_c_try_run "$LINENO"; then :
3991 else
3992 ac_cv_header_stdc=no
3994 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3995 conftest.$ac_objext conftest.beam conftest.$ac_ext
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4001 $as_echo "$ac_cv_header_stdc" >&6; }
4002 if test $ac_cv_header_stdc = yes; then
4004 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4008 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4009 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4010 inttypes.h stdint.h unistd.h
4011 do :
4012 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4013 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4015 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4016 cat >>confdefs.h <<_ACEOF
4017 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4018 _ACEOF
4022 done
4026 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4027 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4028 MINIX=yes
4029 else
4030 MINIX=
4034 if test "$MINIX" = yes; then
4036 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4039 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4042 $as_echo "#define _MINIX 1" >>confdefs.h
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4048 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4049 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4050 $as_echo_n "(cached) " >&6
4051 else
4052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4053 /* end confdefs.h. */
4055 # define __EXTENSIONS__ 1
4056 $ac_includes_default
4058 main ()
4062 return 0;
4064 _ACEOF
4065 if ac_fn_c_try_compile "$LINENO"; then :
4066 ac_cv_safe_to_define___extensions__=yes
4067 else
4068 ac_cv_safe_to_define___extensions__=no
4070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4073 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4074 test $ac_cv_safe_to_define___extensions__ = yes &&
4075 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4077 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4079 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4081 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4083 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4087 # Do not delete or change the following two lines. For why, see
4088 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
4089 # Make sure we can run config.sub.
4090 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4091 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4094 $as_echo_n "checking build system type... " >&6; }
4095 if ${ac_cv_build+:} false; then :
4096 $as_echo_n "(cached) " >&6
4097 else
4098 ac_build_alias=$build_alias
4099 test "x$ac_build_alias" = x &&
4100 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4101 test "x$ac_build_alias" = x &&
4102 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4103 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4104 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4108 $as_echo "$ac_cv_build" >&6; }
4109 case $ac_cv_build in
4110 *-*-*) ;;
4111 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4112 esac
4113 build=$ac_cv_build
4114 ac_save_IFS=$IFS; IFS='-'
4115 set x $ac_cv_build
4116 shift
4117 build_cpu=$1
4118 build_vendor=$2
4119 shift; shift
4120 # Remember, the first character of IFS is used to create $*,
4121 # except with old shells:
4122 build_os=$*
4123 IFS=$ac_save_IFS
4124 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4128 $as_echo_n "checking host system type... " >&6; }
4129 if ${ac_cv_host+:} false; then :
4130 $as_echo_n "(cached) " >&6
4131 else
4132 if test "x$host_alias" = x; then
4133 ac_cv_host=$ac_cv_build
4134 else
4135 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4136 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4141 $as_echo "$ac_cv_host" >&6; }
4142 case $ac_cv_host in
4143 *-*-*) ;;
4144 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4145 esac
4146 host=$ac_cv_host
4147 ac_save_IFS=$IFS; IFS='-'
4148 set x $ac_cv_host
4149 shift
4150 host_cpu=$1
4151 host_vendor=$2
4152 shift; shift
4153 # Remember, the first character of IFS is used to create $*,
4154 # except with old shells:
4155 host_os=$*
4156 IFS=$ac_save_IFS
4157 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4161 $as_echo_n "checking target system type... " >&6; }
4162 if ${ac_cv_target+:} false; then :
4163 $as_echo_n "(cached) " >&6
4164 else
4165 if test "x$target_alias" = x; then
4166 ac_cv_target=$ac_cv_host
4167 else
4168 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4169 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4174 $as_echo "$ac_cv_target" >&6; }
4175 case $ac_cv_target in
4176 *-*-*) ;;
4177 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
4178 esac
4179 target=$ac_cv_target
4180 ac_save_IFS=$IFS; IFS='-'
4181 set x $ac_cv_target
4182 shift
4183 target_cpu=$1
4184 target_vendor=$2
4185 shift; shift
4186 # Remember, the first character of IFS is used to create $*,
4187 # except with old shells:
4188 target_os=$*
4189 IFS=$ac_save_IFS
4190 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4193 # The aliases save the names the user supplied, while $host etc.
4194 # will get canonicalized.
4195 test -n "$target_alias" &&
4196 test "$program_prefix$program_suffix$program_transform_name" = \
4197 NONENONEs,x,x, &&
4198 program_prefix=${target_alias}-
4200 target_alias=${target_alias-$host_alias}
4202 case ${build_alias} in
4203 "") build_noncanonical=${build} ;;
4204 *) build_noncanonical=${build_alias} ;;
4205 esac
4207 case ${host_alias} in
4208 "") host_noncanonical=${build_noncanonical} ;;
4209 *) host_noncanonical=${host_alias} ;;
4210 esac
4212 case ${target_alias} in
4213 "") target_noncanonical=${host_noncanonical} ;;
4214 *) target_noncanonical=${target_alias} ;;
4215 esac
4221 LIBSTDCXX_RAW_CXX_CXXFLAGS="\
4222 -I\$(top_builddir)/../libstdc++-v3/include \
4223 -I\$(top_builddir)/../libstdc++-v3/include/\$(target_noncanonical) \
4224 -I\$(top_srcdir)/../libstdc++-v3/libsupc++"
4225 LIBSTDCXX_RAW_CXX_LDFLAGS="\
4226 \$(top_builddir)/../libstdc++-v3/src/libstdc++.la"
4231 am__api_version='1.15'
4233 # Find a good install program. We prefer a C program (faster),
4234 # so one script is as good as another. But avoid the broken or
4235 # incompatible versions:
4236 # SysV /etc/install, /usr/sbin/install
4237 # SunOS /usr/etc/install
4238 # IRIX /sbin/install
4239 # AIX /bin/install
4240 # AmigaOS /C/install, which installs bootblocks on floppy discs
4241 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4242 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4243 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4244 # OS/2's system install, which has a completely different semantic
4245 # ./install, which can be erroneously created by make from ./install.sh.
4246 # Reject install programs that cannot install multiple files.
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4248 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4249 if test -z "$INSTALL"; then
4250 if ${ac_cv_path_install+:} false; then :
4251 $as_echo_n "(cached) " >&6
4252 else
4253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4254 for as_dir in $PATH
4256 IFS=$as_save_IFS
4257 test -z "$as_dir" && as_dir=.
4258 # Account for people who put trailing slashes in PATH elements.
4259 case $as_dir/ in #((
4260 ./ | .// | /[cC]/* | \
4261 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4262 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4263 /usr/ucb/* ) ;;
4265 # OSF1 and SCO ODT 3.0 have their own names for install.
4266 # Don't use installbsd from OSF since it installs stuff as root
4267 # by default.
4268 for ac_prog in ginstall scoinst install; do
4269 for ac_exec_ext in '' $ac_executable_extensions; do
4270 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4271 if test $ac_prog = install &&
4272 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4273 # AIX install. It has an incompatible calling convention.
4275 elif test $ac_prog = install &&
4276 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4277 # program-specific install script used by HP pwplus--don't use.
4279 else
4280 rm -rf conftest.one conftest.two conftest.dir
4281 echo one > conftest.one
4282 echo two > conftest.two
4283 mkdir conftest.dir
4284 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4285 test -s conftest.one && test -s conftest.two &&
4286 test -s conftest.dir/conftest.one &&
4287 test -s conftest.dir/conftest.two
4288 then
4289 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4290 break 3
4294 done
4295 done
4297 esac
4299 done
4300 IFS=$as_save_IFS
4302 rm -rf conftest.one conftest.two conftest.dir
4305 if test "${ac_cv_path_install+set}" = set; then
4306 INSTALL=$ac_cv_path_install
4307 else
4308 # As a last resort, use the slow shell script. Don't cache a
4309 # value for INSTALL within a source directory, because that will
4310 # break other packages using the cache if that directory is
4311 # removed, or if the value is a relative name.
4312 INSTALL=$ac_install_sh
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4316 $as_echo "$INSTALL" >&6; }
4318 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4319 # It thinks the first close brace ends the variable substitution.
4320 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4322 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4324 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4327 $as_echo_n "checking whether build environment is sane... " >&6; }
4328 # Reject unsafe characters in $srcdir or the absolute working directory
4329 # name. Accept space and tab only in the latter.
4330 am_lf='
4332 case `pwd` in
4333 *[\\\"\#\$\&\'\`$am_lf]*)
4334 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4335 esac
4336 case $srcdir in
4337 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
4338 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4339 esac
4341 # Do 'set' in a subshell so we don't clobber the current shell's
4342 # arguments. Must try -L first in case configure is actually a
4343 # symlink; some systems play weird games with the mod time of symlinks
4344 # (eg FreeBSD returns the mod time of the symlink's containing
4345 # directory).
4346 if (
4347 am_has_slept=no
4348 for am_try in 1 2; do
4349 echo "timestamp, slept: $am_has_slept" > conftest.file
4350 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4351 if test "$*" = "X"; then
4352 # -L didn't work.
4353 set X `ls -t "$srcdir/configure" conftest.file`
4355 if test "$*" != "X $srcdir/configure conftest.file" \
4356 && test "$*" != "X conftest.file $srcdir/configure"; then
4358 # If neither matched, then we have a broken ls. This can happen
4359 # if, for instance, CONFIG_SHELL is bash and it inherits a
4360 # broken ls alias from the environment. This has actually
4361 # happened. Such a system could not be considered "sane".
4362 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
4363 alias in your environment" "$LINENO" 5
4365 if test "$2" = conftest.file || test $am_try -eq 2; then
4366 break
4368 # Just in case.
4369 sleep 1
4370 am_has_slept=yes
4371 done
4372 test "$2" = conftest.file
4374 then
4375 # Ok.
4377 else
4378 as_fn_error $? "newly created file is older than distributed files!
4379 Check your system clock" "$LINENO" 5
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4382 $as_echo "yes" >&6; }
4383 # If we didn't sleep, we still need to ensure time stamps of config.status and
4384 # generated files are strictly newer.
4385 am_sleep_pid=
4386 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4387 ( sleep 1 ) &
4388 am_sleep_pid=$!
4391 rm -f conftest.file
4393 test "$program_prefix" != NONE &&
4394 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4395 # Use a double $ so make ignores it.
4396 test "$program_suffix" != NONE &&
4397 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4398 # Double any \ or $.
4399 # By default was `s,x,x', remove it if useless.
4400 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4401 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4403 if test x"${MISSING+set}" != xset; then
4404 case $am_aux_dir in
4405 *\ * | *\ *)
4406 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4408 MISSING="\${SHELL} $am_aux_dir/missing" ;;
4409 esac
4411 # Use eval to expand $SHELL
4412 if eval "$MISSING --is-lightweight"; then
4413 am_missing_run="$MISSING "
4414 else
4415 am_missing_run=
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4417 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4420 if test x"${install_sh+set}" != xset; then
4421 case $am_aux_dir in
4422 *\ * | *\ *)
4423 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4425 install_sh="\${SHELL} $am_aux_dir/install-sh"
4426 esac
4429 # Installed binaries are usually stripped using 'strip' when the user
4430 # run "make install-strip". However 'strip' might not be the right
4431 # tool to use in cross-compilation environments, therefore Automake
4432 # will honor the 'STRIP' environment variable to overrule this program.
4433 if test "$cross_compiling" != no; then
4434 if test -n "$ac_tool_prefix"; then
4435 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4436 set dummy ${ac_tool_prefix}strip; ac_word=$2
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4438 $as_echo_n "checking for $ac_word... " >&6; }
4439 if ${ac_cv_prog_STRIP+:} false; then :
4440 $as_echo_n "(cached) " >&6
4441 else
4442 if test -n "$STRIP"; then
4443 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4444 else
4445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446 for as_dir in $PATH
4448 IFS=$as_save_IFS
4449 test -z "$as_dir" && as_dir=.
4450 for ac_exec_ext in '' $ac_executable_extensions; do
4451 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4452 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4454 break 2
4456 done
4457 done
4458 IFS=$as_save_IFS
4462 STRIP=$ac_cv_prog_STRIP
4463 if test -n "$STRIP"; then
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4465 $as_echo "$STRIP" >&6; }
4466 else
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4468 $as_echo "no" >&6; }
4473 if test -z "$ac_cv_prog_STRIP"; then
4474 ac_ct_STRIP=$STRIP
4475 # Extract the first word of "strip", so it can be a program name with args.
4476 set dummy strip; ac_word=$2
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4478 $as_echo_n "checking for $ac_word... " >&6; }
4479 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4480 $as_echo_n "(cached) " >&6
4481 else
4482 if test -n "$ac_ct_STRIP"; then
4483 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4484 else
4485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4486 for as_dir in $PATH
4488 IFS=$as_save_IFS
4489 test -z "$as_dir" && as_dir=.
4490 for ac_exec_ext in '' $ac_executable_extensions; do
4491 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4492 ac_cv_prog_ac_ct_STRIP="strip"
4493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4494 break 2
4496 done
4497 done
4498 IFS=$as_save_IFS
4502 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4503 if test -n "$ac_ct_STRIP"; then
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4505 $as_echo "$ac_ct_STRIP" >&6; }
4506 else
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4508 $as_echo "no" >&6; }
4511 if test "x$ac_ct_STRIP" = x; then
4512 STRIP=":"
4513 else
4514 case $cross_compiling:$ac_tool_warned in
4515 yes:)
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4517 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4518 ac_tool_warned=yes ;;
4519 esac
4520 STRIP=$ac_ct_STRIP
4522 else
4523 STRIP="$ac_cv_prog_STRIP"
4527 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4530 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4531 if test -z "$MKDIR_P"; then
4532 if ${ac_cv_path_mkdir+:} false; then :
4533 $as_echo_n "(cached) " >&6
4534 else
4535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4536 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4538 IFS=$as_save_IFS
4539 test -z "$as_dir" && as_dir=.
4540 for ac_prog in mkdir gmkdir; do
4541 for ac_exec_ext in '' $ac_executable_extensions; do
4542 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4543 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4544 'mkdir (GNU coreutils) '* | \
4545 'mkdir (coreutils) '* | \
4546 'mkdir (fileutils) '4.1*)
4547 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4548 break 3;;
4549 esac
4550 done
4551 done
4552 done
4553 IFS=$as_save_IFS
4557 test -d ./--version && rmdir ./--version
4558 if test "${ac_cv_path_mkdir+set}" = set; then
4559 MKDIR_P="$ac_cv_path_mkdir -p"
4560 else
4561 # As a last resort, use the slow shell script. Don't cache a
4562 # value for MKDIR_P within a source directory, because that will
4563 # break other packages using the cache if that directory is
4564 # removed, or if the value is a relative name.
4565 MKDIR_P="$ac_install_sh -d"
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4569 $as_echo "$MKDIR_P" >&6; }
4571 for ac_prog in gawk mawk nawk awk
4573 # Extract the first word of "$ac_prog", so it can be a program name with args.
4574 set dummy $ac_prog; ac_word=$2
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4576 $as_echo_n "checking for $ac_word... " >&6; }
4577 if ${ac_cv_prog_AWK+:} false; then :
4578 $as_echo_n "(cached) " >&6
4579 else
4580 if test -n "$AWK"; then
4581 ac_cv_prog_AWK="$AWK" # Let the user override the test.
4582 else
4583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584 for as_dir in $PATH
4586 IFS=$as_save_IFS
4587 test -z "$as_dir" && as_dir=.
4588 for ac_exec_ext in '' $ac_executable_extensions; do
4589 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4590 ac_cv_prog_AWK="$ac_prog"
4591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4592 break 2
4594 done
4595 done
4596 IFS=$as_save_IFS
4600 AWK=$ac_cv_prog_AWK
4601 if test -n "$AWK"; then
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4603 $as_echo "$AWK" >&6; }
4604 else
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4606 $as_echo "no" >&6; }
4610 test -n "$AWK" && break
4611 done
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4614 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4615 set x ${MAKE-make}
4616 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4617 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4618 $as_echo_n "(cached) " >&6
4619 else
4620 cat >conftest.make <<\_ACEOF
4621 SHELL = /bin/sh
4622 all:
4623 @echo '@@@%%%=$(MAKE)=@@@%%%'
4624 _ACEOF
4625 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4626 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4627 *@@@%%%=?*=@@@%%%*)
4628 eval ac_cv_prog_make_${ac_make}_set=yes;;
4630 eval ac_cv_prog_make_${ac_make}_set=no;;
4631 esac
4632 rm -f conftest.make
4634 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4636 $as_echo "yes" >&6; }
4637 SET_MAKE=
4638 else
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4640 $as_echo "no" >&6; }
4641 SET_MAKE="MAKE=${MAKE-make}"
4644 rm -rf .tst 2>/dev/null
4645 mkdir .tst 2>/dev/null
4646 if test -d .tst; then
4647 am__leading_dot=.
4648 else
4649 am__leading_dot=_
4651 rmdir .tst 2>/dev/null
4653 DEPDIR="${am__leading_dot}deps"
4655 ac_config_commands="$ac_config_commands depfiles"
4658 am_make=${MAKE-make}
4659 cat > confinc << 'END'
4660 am__doit:
4661 @echo this is the am__doit target
4662 .PHONY: am__doit
4664 # If we don't find an include directive, just comment out the code.
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4666 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4667 am__include="#"
4668 am__quote=
4669 _am_result=none
4670 # First try GNU make style include.
4671 echo "include confinc" > confmf
4672 # Ignore all kinds of additional output from 'make'.
4673 case `$am_make -s -f confmf 2> /dev/null` in #(
4674 *the\ am__doit\ target*)
4675 am__include=include
4676 am__quote=
4677 _am_result=GNU
4679 esac
4680 # Now try BSD make style include.
4681 if test "$am__include" = "#"; then
4682 echo '.include "confinc"' > confmf
4683 case `$am_make -s -f confmf 2> /dev/null` in #(
4684 *the\ am__doit\ target*)
4685 am__include=.include
4686 am__quote="\""
4687 _am_result=BSD
4689 esac
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4694 $as_echo "$_am_result" >&6; }
4695 rm -f confinc confmf
4697 # Check whether --enable-dependency-tracking was given.
4698 if test "${enable_dependency_tracking+set}" = set; then :
4699 enableval=$enable_dependency_tracking;
4702 if test "x$enable_dependency_tracking" != xno; then
4703 am_depcomp="$ac_aux_dir/depcomp"
4704 AMDEPBACKSLASH='\'
4705 am__nodep='_no'
4707 if test "x$enable_dependency_tracking" != xno; then
4708 AMDEP_TRUE=
4709 AMDEP_FALSE='#'
4710 else
4711 AMDEP_TRUE='#'
4712 AMDEP_FALSE=
4716 # Check whether --enable-silent-rules was given.
4717 if test "${enable_silent_rules+set}" = set; then :
4718 enableval=$enable_silent_rules;
4721 case $enable_silent_rules in # (((
4722 yes) AM_DEFAULT_VERBOSITY=0;;
4723 no) AM_DEFAULT_VERBOSITY=1;;
4724 *) AM_DEFAULT_VERBOSITY=1;;
4725 esac
4726 am_make=${MAKE-make}
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4728 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4729 if ${am_cv_make_support_nested_variables+:} false; then :
4730 $as_echo_n "(cached) " >&6
4731 else
4732 if $as_echo 'TRUE=$(BAR$(V))
4733 BAR0=false
4734 BAR1=true
4736 am__doit:
4737 @$(TRUE)
4738 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4739 am_cv_make_support_nested_variables=yes
4740 else
4741 am_cv_make_support_nested_variables=no
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4745 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4746 if test $am_cv_make_support_nested_variables = yes; then
4747 AM_V='$(V)'
4748 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4749 else
4750 AM_V=$AM_DEFAULT_VERBOSITY
4751 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4753 AM_BACKSLASH='\'
4755 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4756 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4757 # is not polluted with repeated "-I."
4758 am__isrc=' -I$(srcdir)'
4759 # test to see if srcdir already configured
4760 if test -f $srcdir/config.status; then
4761 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4765 # test whether we have cygpath
4766 if test -z "$CYGPATH_W"; then
4767 if (cygpath --version) >/dev/null 2>/dev/null; then
4768 CYGPATH_W='cygpath -w'
4769 else
4770 CYGPATH_W=echo
4775 # Define the identity of the package.
4776 PACKAGE='package-unused'
4777 VERSION='version-unused'
4780 cat >>confdefs.h <<_ACEOF
4781 #define PACKAGE "$PACKAGE"
4782 _ACEOF
4785 cat >>confdefs.h <<_ACEOF
4786 #define VERSION "$VERSION"
4787 _ACEOF
4789 # Some tools Automake needs.
4791 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4794 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4797 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4800 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4803 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4805 # For better backward compatibility. To be removed once Automake 1.9.x
4806 # dies out for good. For more background, see:
4807 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4808 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4809 mkdir_p='$(MKDIR_P)'
4811 # We need awk for the "check" target (and possibly the TAP driver). The
4812 # system "awk" is bad on some platforms.
4813 # Always define AMTAR for backward compatibility. Yes, it's still used
4814 # in the wild :-( We should find a proper way to deprecate it ...
4815 AMTAR='$${TAR-tar}'
4818 # We'll loop over all known methods to create a tar archive until one works.
4819 _am_tools='gnutar pax cpio none'
4821 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4827 depcc="$CC" am_compiler_list=
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4830 $as_echo_n "checking dependency style of $depcc... " >&6; }
4831 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4832 $as_echo_n "(cached) " >&6
4833 else
4834 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4835 # We make a subdir and do the tests there. Otherwise we can end up
4836 # making bogus files that we don't know about and never remove. For
4837 # instance it was reported that on HP-UX the gcc test will end up
4838 # making a dummy file named 'D' -- because '-MD' means "put the output
4839 # in D".
4840 rm -rf conftest.dir
4841 mkdir conftest.dir
4842 # Copy depcomp to subdir because otherwise we won't find it if we're
4843 # using a relative directory.
4844 cp "$am_depcomp" conftest.dir
4845 cd conftest.dir
4846 # We will build objects and dependencies in a subdirectory because
4847 # it helps to detect inapplicable dependency modes. For instance
4848 # both Tru64's cc and ICC support -MD to output dependencies as a
4849 # side effect of compilation, but ICC will put the dependencies in
4850 # the current directory while Tru64 will put them in the object
4851 # directory.
4852 mkdir sub
4854 am_cv_CC_dependencies_compiler_type=none
4855 if test "$am_compiler_list" = ""; then
4856 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4858 am__universal=false
4859 case " $depcc " in #(
4860 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4861 esac
4863 for depmode in $am_compiler_list; do
4864 # Setup a source with many dependencies, because some compilers
4865 # like to wrap large dependency lists on column 80 (with \), and
4866 # we should not choose a depcomp mode which is confused by this.
4868 # We need to recreate these files for each test, as the compiler may
4869 # overwrite some of them when testing with obscure command lines.
4870 # This happens at least with the AIX C compiler.
4871 : > sub/conftest.c
4872 for i in 1 2 3 4 5 6; do
4873 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4874 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4875 # Solaris 10 /bin/sh.
4876 echo '/* dummy */' > sub/conftst$i.h
4877 done
4878 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4880 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4881 # mode. It turns out that the SunPro C++ compiler does not properly
4882 # handle '-M -o', and we need to detect this. Also, some Intel
4883 # versions had trouble with output in subdirs.
4884 am__obj=sub/conftest.${OBJEXT-o}
4885 am__minus_obj="-o $am__obj"
4886 case $depmode in
4887 gcc)
4888 # This depmode causes a compiler race in universal mode.
4889 test "$am__universal" = false || continue
4891 nosideeffect)
4892 # After this tag, mechanisms are not by side-effect, so they'll
4893 # only be used when explicitly requested.
4894 if test "x$enable_dependency_tracking" = xyes; then
4895 continue
4896 else
4897 break
4900 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4901 # This compiler won't grok '-c -o', but also, the minuso test has
4902 # not run yet. These depmodes are late enough in the game, and
4903 # so weak that their functioning should not be impacted.
4904 am__obj=conftest.${OBJEXT-o}
4905 am__minus_obj=
4907 none) break ;;
4908 esac
4909 if depmode=$depmode \
4910 source=sub/conftest.c object=$am__obj \
4911 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4912 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4913 >/dev/null 2>conftest.err &&
4914 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4915 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4916 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4917 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4918 # icc doesn't choke on unknown options, it will just issue warnings
4919 # or remarks (even with -Werror). So we grep stderr for any message
4920 # that says an option was ignored or not supported.
4921 # When given -MP, icc 7.0 and 7.1 complain thusly:
4922 # icc: Command line warning: ignoring option '-M'; no argument required
4923 # The diagnosis changed in icc 8.0:
4924 # icc: Command line remark: option '-MP' not supported
4925 if (grep 'ignoring option' conftest.err ||
4926 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4927 am_cv_CC_dependencies_compiler_type=$depmode
4928 break
4931 done
4933 cd ..
4934 rm -rf conftest.dir
4935 else
4936 am_cv_CC_dependencies_compiler_type=none
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4941 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4942 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4945 test "x$enable_dependency_tracking" != xno \
4946 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4947 am__fastdepCC_TRUE=
4948 am__fastdepCC_FALSE='#'
4949 else
4950 am__fastdepCC_TRUE='#'
4951 am__fastdepCC_FALSE=
4956 # POSIX will say in a future version that running "rm -f" with no argument
4957 # is OK; and we want to be able to make that assumption in our Makefile
4958 # recipes. So use an aggressive probe to check that the usage we want is
4959 # actually supported "in the wild" to an acceptable degree.
4960 # See automake bug#10828.
4961 # To make any issue more visible, cause the running configure to be aborted
4962 # by default if the 'rm' program in use doesn't match our expectations; the
4963 # user can still override this though.
4964 if rm -f && rm -fr && rm -rf; then : OK; else
4965 cat >&2 <<'END'
4966 Oops!
4968 Your 'rm' program seems unable to run without file operands specified
4969 on the command line, even when the '-f' option is present. This is contrary
4970 to the behaviour of most rm programs out there, and not conforming with
4971 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4973 Please tell bug-automake@gnu.org about your system, including the value
4974 of your $PATH and any error possibly output before this message. This
4975 can help us improve future automake versions.
4978 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4979 echo 'Configuration will proceed anyway, since you have set the' >&2
4980 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4981 echo >&2
4982 else
4983 cat >&2 <<'END'
4984 Aborting the configuration process, to ensure you take notice of the issue.
4986 You can download and install GNU coreutils to get an 'rm' implementation
4987 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4989 If you want to complete the configuration process using your problematic
4990 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4991 to "yes", and re-run configure.
4994 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
5000 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
5001 # Check whether --enable-maintainer-mode was given.
5002 if test "${enable_maintainer_mode+set}" = set; then :
5003 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
5004 else
5005 USE_MAINTAINER_MODE=no
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
5009 $as_echo "$USE_MAINTAINER_MODE" >&6; }
5010 if test $USE_MAINTAINER_MODE = yes; then
5011 MAINTAINER_MODE_TRUE=
5012 MAINTAINER_MODE_FALSE='#'
5013 else
5014 MAINTAINER_MODE_TRUE='#'
5015 MAINTAINER_MODE_FALSE=
5018 MAINT=$MAINTAINER_MODE_TRUE
5023 # Check whether --with-toolexeclibdir was given.
5024 if test "${with_toolexeclibdir+set}" = set; then :
5025 withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
5029 with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
5031 esac
5032 else
5033 with_toolexeclibdir=no
5038 # Calculate toolexeclibdir
5039 # Also toolexecdir, though it's only used in toolexeclibdir
5040 case ${version_specific_libs} in
5041 yes)
5042 # Need the gcc compiler version to know where to install libraries
5043 # and header files if --enable-version-specific-runtime-libs option
5044 # is selected.
5045 toolexecdir='$(libdir)/gcc/$(target_alias)'
5046 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5049 if test -n "$with_cross_host" &&
5050 test x"$with_cross_host" != x"no"; then
5051 # Install a library built with a cross compiler in tooldir, not libdir.
5052 toolexecdir='$(exec_prefix)/$(target_alias)'
5053 case ${with_toolexeclibdir} in
5055 toolexeclibdir='$(toolexecdir)/lib'
5058 toolexeclibdir=${with_toolexeclibdir}
5060 esac
5061 else
5062 toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5063 toolexeclibdir='$(libdir)'
5065 multi_os_directory=`$CC -print-multi-os-directory`
5066 case $multi_os_directory in
5067 .) ;; # Avoid trailing /.
5068 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5069 esac
5071 esac
5075 # Checks for programs.
5076 ac_ext=c
5077 ac_cpp='$CPP $CPPFLAGS'
5078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5080 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5081 if test -n "$ac_tool_prefix"; then
5082 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5083 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5085 $as_echo_n "checking for $ac_word... " >&6; }
5086 if ${ac_cv_prog_CC+:} false; then :
5087 $as_echo_n "(cached) " >&6
5088 else
5089 if test -n "$CC"; then
5090 ac_cv_prog_CC="$CC" # Let the user override the test.
5091 else
5092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5093 for as_dir in $PATH
5095 IFS=$as_save_IFS
5096 test -z "$as_dir" && as_dir=.
5097 for ac_exec_ext in '' $ac_executable_extensions; do
5098 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5099 ac_cv_prog_CC="${ac_tool_prefix}gcc"
5100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5101 break 2
5103 done
5104 done
5105 IFS=$as_save_IFS
5109 CC=$ac_cv_prog_CC
5110 if test -n "$CC"; then
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5112 $as_echo "$CC" >&6; }
5113 else
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5115 $as_echo "no" >&6; }
5120 if test -z "$ac_cv_prog_CC"; then
5121 ac_ct_CC=$CC
5122 # Extract the first word of "gcc", so it can be a program name with args.
5123 set dummy gcc; ac_word=$2
5124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5125 $as_echo_n "checking for $ac_word... " >&6; }
5126 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5127 $as_echo_n "(cached) " >&6
5128 else
5129 if test -n "$ac_ct_CC"; then
5130 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5131 else
5132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5133 for as_dir in $PATH
5135 IFS=$as_save_IFS
5136 test -z "$as_dir" && as_dir=.
5137 for ac_exec_ext in '' $ac_executable_extensions; do
5138 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5139 ac_cv_prog_ac_ct_CC="gcc"
5140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5141 break 2
5143 done
5144 done
5145 IFS=$as_save_IFS
5149 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5150 if test -n "$ac_ct_CC"; then
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5152 $as_echo "$ac_ct_CC" >&6; }
5153 else
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5155 $as_echo "no" >&6; }
5158 if test "x$ac_ct_CC" = x; then
5159 CC=""
5160 else
5161 case $cross_compiling:$ac_tool_warned in
5162 yes:)
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5165 ac_tool_warned=yes ;;
5166 esac
5167 CC=$ac_ct_CC
5169 else
5170 CC="$ac_cv_prog_CC"
5173 if test -z "$CC"; then
5174 if test -n "$ac_tool_prefix"; then
5175 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5176 set dummy ${ac_tool_prefix}cc; ac_word=$2
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5178 $as_echo_n "checking for $ac_word... " >&6; }
5179 if ${ac_cv_prog_CC+:} false; then :
5180 $as_echo_n "(cached) " >&6
5181 else
5182 if test -n "$CC"; then
5183 ac_cv_prog_CC="$CC" # Let the user override the test.
5184 else
5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5188 IFS=$as_save_IFS
5189 test -z "$as_dir" && as_dir=.
5190 for ac_exec_ext in '' $ac_executable_extensions; do
5191 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5192 ac_cv_prog_CC="${ac_tool_prefix}cc"
5193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5194 break 2
5196 done
5197 done
5198 IFS=$as_save_IFS
5202 CC=$ac_cv_prog_CC
5203 if test -n "$CC"; then
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5205 $as_echo "$CC" >&6; }
5206 else
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5208 $as_echo "no" >&6; }
5214 if test -z "$CC"; then
5215 # Extract the first word of "cc", so it can be a program name with args.
5216 set dummy cc; ac_word=$2
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5218 $as_echo_n "checking for $ac_word... " >&6; }
5219 if ${ac_cv_prog_CC+:} false; then :
5220 $as_echo_n "(cached) " >&6
5221 else
5222 if test -n "$CC"; then
5223 ac_cv_prog_CC="$CC" # Let the user override the test.
5224 else
5225 ac_prog_rejected=no
5226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5227 for as_dir in $PATH
5229 IFS=$as_save_IFS
5230 test -z "$as_dir" && as_dir=.
5231 for ac_exec_ext in '' $ac_executable_extensions; do
5232 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5233 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5234 ac_prog_rejected=yes
5235 continue
5237 ac_cv_prog_CC="cc"
5238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5239 break 2
5241 done
5242 done
5243 IFS=$as_save_IFS
5245 if test $ac_prog_rejected = yes; then
5246 # We found a bogon in the path, so make sure we never use it.
5247 set dummy $ac_cv_prog_CC
5248 shift
5249 if test $# != 0; then
5250 # We chose a different compiler from the bogus one.
5251 # However, it has the same basename, so the bogon will be chosen
5252 # first if we set CC to just the basename; use the full file name.
5253 shift
5254 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5259 CC=$ac_cv_prog_CC
5260 if test -n "$CC"; then
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5262 $as_echo "$CC" >&6; }
5263 else
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5265 $as_echo "no" >&6; }
5270 if test -z "$CC"; then
5271 if test -n "$ac_tool_prefix"; then
5272 for ac_prog in cl.exe
5274 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5275 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5277 $as_echo_n "checking for $ac_word... " >&6; }
5278 if ${ac_cv_prog_CC+:} false; then :
5279 $as_echo_n "(cached) " >&6
5280 else
5281 if test -n "$CC"; then
5282 ac_cv_prog_CC="$CC" # Let the user override the test.
5283 else
5284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5285 for as_dir in $PATH
5287 IFS=$as_save_IFS
5288 test -z "$as_dir" && as_dir=.
5289 for ac_exec_ext in '' $ac_executable_extensions; do
5290 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5291 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5292 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5293 break 2
5295 done
5296 done
5297 IFS=$as_save_IFS
5301 CC=$ac_cv_prog_CC
5302 if test -n "$CC"; then
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5304 $as_echo "$CC" >&6; }
5305 else
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5307 $as_echo "no" >&6; }
5311 test -n "$CC" && break
5312 done
5314 if test -z "$CC"; then
5315 ac_ct_CC=$CC
5316 for ac_prog in cl.exe
5318 # Extract the first word of "$ac_prog", so it can be a program name with args.
5319 set dummy $ac_prog; ac_word=$2
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5321 $as_echo_n "checking for $ac_word... " >&6; }
5322 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5323 $as_echo_n "(cached) " >&6
5324 else
5325 if test -n "$ac_ct_CC"; then
5326 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5327 else
5328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5329 for as_dir in $PATH
5331 IFS=$as_save_IFS
5332 test -z "$as_dir" && as_dir=.
5333 for ac_exec_ext in '' $ac_executable_extensions; do
5334 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5335 ac_cv_prog_ac_ct_CC="$ac_prog"
5336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5337 break 2
5339 done
5340 done
5341 IFS=$as_save_IFS
5345 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5346 if test -n "$ac_ct_CC"; then
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5348 $as_echo "$ac_ct_CC" >&6; }
5349 else
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5351 $as_echo "no" >&6; }
5355 test -n "$ac_ct_CC" && break
5356 done
5358 if test "x$ac_ct_CC" = x; then
5359 CC=""
5360 else
5361 case $cross_compiling:$ac_tool_warned in
5362 yes:)
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5365 ac_tool_warned=yes ;;
5366 esac
5367 CC=$ac_ct_CC
5374 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5376 as_fn_error $? "no acceptable C compiler found in \$PATH
5377 See \`config.log' for more details" "$LINENO" 5; }
5379 # Provide some information about the compiler.
5380 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5381 set X $ac_compile
5382 ac_compiler=$2
5383 for ac_option in --version -v -V -qversion; do
5384 { { ac_try="$ac_compiler $ac_option >&5"
5385 case "(($ac_try" in
5386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5387 *) ac_try_echo=$ac_try;;
5388 esac
5389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5390 $as_echo "$ac_try_echo"; } >&5
5391 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5392 ac_status=$?
5393 if test -s conftest.err; then
5394 sed '10a\
5395 ... rest of stderr output deleted ...
5396 10q' conftest.err >conftest.er1
5397 cat conftest.er1 >&5
5399 rm -f conftest.er1 conftest.err
5400 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5401 test $ac_status = 0; }
5402 done
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5405 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5406 if ${ac_cv_c_compiler_gnu+:} false; then :
5407 $as_echo_n "(cached) " >&6
5408 else
5409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410 /* end confdefs.h. */
5413 main ()
5415 #ifndef __GNUC__
5416 choke me
5417 #endif
5420 return 0;
5422 _ACEOF
5423 if ac_fn_c_try_compile "$LINENO"; then :
5424 ac_compiler_gnu=yes
5425 else
5426 ac_compiler_gnu=no
5428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5429 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5433 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5434 if test $ac_compiler_gnu = yes; then
5435 GCC=yes
5436 else
5437 GCC=
5439 ac_test_CFLAGS=${CFLAGS+set}
5440 ac_save_CFLAGS=$CFLAGS
5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5442 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5443 if ${ac_cv_prog_cc_g+:} false; then :
5444 $as_echo_n "(cached) " >&6
5445 else
5446 ac_save_c_werror_flag=$ac_c_werror_flag
5447 ac_c_werror_flag=yes
5448 ac_cv_prog_cc_g=no
5449 CFLAGS="-g"
5450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5451 /* end confdefs.h. */
5454 main ()
5458 return 0;
5460 _ACEOF
5461 if ac_fn_c_try_compile "$LINENO"; then :
5462 ac_cv_prog_cc_g=yes
5463 else
5464 CFLAGS=""
5465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5466 /* end confdefs.h. */
5469 main ()
5473 return 0;
5475 _ACEOF
5476 if ac_fn_c_try_compile "$LINENO"; then :
5478 else
5479 ac_c_werror_flag=$ac_save_c_werror_flag
5480 CFLAGS="-g"
5481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5482 /* end confdefs.h. */
5485 main ()
5489 return 0;
5491 _ACEOF
5492 if ac_fn_c_try_compile "$LINENO"; then :
5493 ac_cv_prog_cc_g=yes
5495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5500 ac_c_werror_flag=$ac_save_c_werror_flag
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5503 $as_echo "$ac_cv_prog_cc_g" >&6; }
5504 if test "$ac_test_CFLAGS" = set; then
5505 CFLAGS=$ac_save_CFLAGS
5506 elif test $ac_cv_prog_cc_g = yes; then
5507 if test "$GCC" = yes; then
5508 CFLAGS="-g -O2"
5509 else
5510 CFLAGS="-g"
5512 else
5513 if test "$GCC" = yes; then
5514 CFLAGS="-O2"
5515 else
5516 CFLAGS=
5519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5520 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5521 if ${ac_cv_prog_cc_c89+:} false; then :
5522 $as_echo_n "(cached) " >&6
5523 else
5524 ac_cv_prog_cc_c89=no
5525 ac_save_CC=$CC
5526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5527 /* end confdefs.h. */
5528 #include <stdarg.h>
5529 #include <stdio.h>
5530 struct stat;
5531 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5532 struct buf { int x; };
5533 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5534 static char *e (p, i)
5535 char **p;
5536 int i;
5538 return p[i];
5540 static char *f (char * (*g) (char **, int), char **p, ...)
5542 char *s;
5543 va_list v;
5544 va_start (v,p);
5545 s = g (p, va_arg (v,int));
5546 va_end (v);
5547 return s;
5550 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5551 function prototypes and stuff, but not '\xHH' hex character constants.
5552 These don't provoke an error unfortunately, instead are silently treated
5553 as 'x'. The following induces an error, until -std is added to get
5554 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5555 array size at least. It's necessary to write '\x00'==0 to get something
5556 that's true only with -std. */
5557 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5559 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5560 inside strings and character constants. */
5561 #define FOO(x) 'x'
5562 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5564 int test (int i, double x);
5565 struct s1 {int (*f) (int a);};
5566 struct s2 {int (*f) (double a);};
5567 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5568 int argc;
5569 char **argv;
5571 main ()
5573 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5575 return 0;
5577 _ACEOF
5578 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5579 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5581 CC="$ac_save_CC $ac_arg"
5582 if ac_fn_c_try_compile "$LINENO"; then :
5583 ac_cv_prog_cc_c89=$ac_arg
5585 rm -f core conftest.err conftest.$ac_objext
5586 test "x$ac_cv_prog_cc_c89" != "xno" && break
5587 done
5588 rm -f conftest.$ac_ext
5589 CC=$ac_save_CC
5592 # AC_CACHE_VAL
5593 case "x$ac_cv_prog_cc_c89" in
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5596 $as_echo "none needed" >&6; } ;;
5597 xno)
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5599 $as_echo "unsupported" >&6; } ;;
5601 CC="$CC $ac_cv_prog_cc_c89"
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5603 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5604 esac
5605 if test "x$ac_cv_prog_cc_c89" != xno; then :
5609 ac_ext=c
5610 ac_cpp='$CPP $CPPFLAGS'
5611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5613 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5615 ac_ext=c
5616 ac_cpp='$CPP $CPPFLAGS'
5617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5621 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5622 if ${am_cv_prog_cc_c_o+:} false; then :
5623 $as_echo_n "(cached) " >&6
5624 else
5625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5626 /* end confdefs.h. */
5629 main ()
5633 return 0;
5635 _ACEOF
5636 # Make sure it works both with $CC and with simple cc.
5637 # Following AC_PROG_CC_C_O, we do the test twice because some
5638 # compilers refuse to overwrite an existing .o file with -o,
5639 # though they will create one.
5640 am_cv_prog_cc_c_o=yes
5641 for am_i in 1 2; do
5642 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5643 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5644 ac_status=$?
5645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5646 (exit $ac_status); } \
5647 && test -f conftest2.$ac_objext; then
5648 : OK
5649 else
5650 am_cv_prog_cc_c_o=no
5651 break
5653 done
5654 rm -f core conftest*
5655 unset am_i
5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5658 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5659 if test "$am_cv_prog_cc_c_o" != yes; then
5660 # Losing compiler, so override with the script.
5661 # FIXME: It is wrong to rewrite CC.
5662 # But if we don't then we get into trouble of one sort or another.
5663 # A longer-term fix would be to have automake use am__CC in this case,
5664 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5665 CC="$am_aux_dir/compile $CC"
5667 ac_ext=c
5668 ac_cpp='$CPP $CPPFLAGS'
5669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5674 ac_ext=cpp
5675 ac_cpp='$CXXCPP $CPPFLAGS'
5676 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5677 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5678 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5679 if test -z "$CXX"; then
5680 if test -n "$CCC"; then
5681 CXX=$CCC
5682 else
5683 if test -n "$ac_tool_prefix"; then
5684 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5686 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5687 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5689 $as_echo_n "checking for $ac_word... " >&6; }
5690 if ${ac_cv_prog_CXX+:} false; then :
5691 $as_echo_n "(cached) " >&6
5692 else
5693 if test -n "$CXX"; then
5694 ac_cv_prog_CXX="$CXX" # Let the user override the test.
5695 else
5696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5697 for as_dir in $PATH
5699 IFS=$as_save_IFS
5700 test -z "$as_dir" && as_dir=.
5701 for ac_exec_ext in '' $ac_executable_extensions; do
5702 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5703 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5705 break 2
5707 done
5708 done
5709 IFS=$as_save_IFS
5713 CXX=$ac_cv_prog_CXX
5714 if test -n "$CXX"; then
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5716 $as_echo "$CXX" >&6; }
5717 else
5718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5719 $as_echo "no" >&6; }
5723 test -n "$CXX" && break
5724 done
5726 if test -z "$CXX"; then
5727 ac_ct_CXX=$CXX
5728 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5730 # Extract the first word of "$ac_prog", so it can be a program name with args.
5731 set dummy $ac_prog; ac_word=$2
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5733 $as_echo_n "checking for $ac_word... " >&6; }
5734 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5735 $as_echo_n "(cached) " >&6
5736 else
5737 if test -n "$ac_ct_CXX"; then
5738 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5739 else
5740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5741 for as_dir in $PATH
5743 IFS=$as_save_IFS
5744 test -z "$as_dir" && as_dir=.
5745 for ac_exec_ext in '' $ac_executable_extensions; do
5746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5747 ac_cv_prog_ac_ct_CXX="$ac_prog"
5748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5749 break 2
5751 done
5752 done
5753 IFS=$as_save_IFS
5757 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5758 if test -n "$ac_ct_CXX"; then
5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5760 $as_echo "$ac_ct_CXX" >&6; }
5761 else
5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5763 $as_echo "no" >&6; }
5767 test -n "$ac_ct_CXX" && break
5768 done
5770 if test "x$ac_ct_CXX" = x; then
5771 CXX="g++"
5772 else
5773 case $cross_compiling:$ac_tool_warned in
5774 yes:)
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5776 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5777 ac_tool_warned=yes ;;
5778 esac
5779 CXX=$ac_ct_CXX
5785 # Provide some information about the compiler.
5786 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5787 set X $ac_compile
5788 ac_compiler=$2
5789 for ac_option in --version -v -V -qversion; do
5790 { { ac_try="$ac_compiler $ac_option >&5"
5791 case "(($ac_try" in
5792 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5793 *) ac_try_echo=$ac_try;;
5794 esac
5795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5796 $as_echo "$ac_try_echo"; } >&5
5797 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5798 ac_status=$?
5799 if test -s conftest.err; then
5800 sed '10a\
5801 ... rest of stderr output deleted ...
5802 10q' conftest.err >conftest.er1
5803 cat conftest.er1 >&5
5805 rm -f conftest.er1 conftest.err
5806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5807 test $ac_status = 0; }
5808 done
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5811 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5812 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5813 $as_echo_n "(cached) " >&6
5814 else
5815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5816 /* end confdefs.h. */
5819 main ()
5821 #ifndef __GNUC__
5822 choke me
5823 #endif
5826 return 0;
5828 _ACEOF
5829 if ac_fn_cxx_try_compile "$LINENO"; then :
5830 ac_compiler_gnu=yes
5831 else
5832 ac_compiler_gnu=no
5834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5835 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5839 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5840 if test $ac_compiler_gnu = yes; then
5841 GXX=yes
5842 else
5843 GXX=
5845 ac_test_CXXFLAGS=${CXXFLAGS+set}
5846 ac_save_CXXFLAGS=$CXXFLAGS
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5848 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5849 if ${ac_cv_prog_cxx_g+:} false; then :
5850 $as_echo_n "(cached) " >&6
5851 else
5852 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5853 ac_cxx_werror_flag=yes
5854 ac_cv_prog_cxx_g=no
5855 CXXFLAGS="-g"
5856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5857 /* end confdefs.h. */
5860 main ()
5864 return 0;
5866 _ACEOF
5867 if ac_fn_cxx_try_compile "$LINENO"; then :
5868 ac_cv_prog_cxx_g=yes
5869 else
5870 CXXFLAGS=""
5871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872 /* end confdefs.h. */
5875 main ()
5879 return 0;
5881 _ACEOF
5882 if ac_fn_cxx_try_compile "$LINENO"; then :
5884 else
5885 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5886 CXXFLAGS="-g"
5887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5888 /* end confdefs.h. */
5891 main ()
5895 return 0;
5897 _ACEOF
5898 if ac_fn_cxx_try_compile "$LINENO"; then :
5899 ac_cv_prog_cxx_g=yes
5901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5906 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5909 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5910 if test "$ac_test_CXXFLAGS" = set; then
5911 CXXFLAGS=$ac_save_CXXFLAGS
5912 elif test $ac_cv_prog_cxx_g = yes; then
5913 if test "$GXX" = yes; then
5914 CXXFLAGS="-g -O2"
5915 else
5916 CXXFLAGS="-g"
5918 else
5919 if test "$GXX" = yes; then
5920 CXXFLAGS="-O2"
5921 else
5922 CXXFLAGS=
5925 ac_ext=c
5926 ac_cpp='$CPP $CPPFLAGS'
5927 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5928 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5929 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5931 depcc="$CXX" am_compiler_list=
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5934 $as_echo_n "checking dependency style of $depcc... " >&6; }
5935 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5936 $as_echo_n "(cached) " >&6
5937 else
5938 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5939 # We make a subdir and do the tests there. Otherwise we can end up
5940 # making bogus files that we don't know about and never remove. For
5941 # instance it was reported that on HP-UX the gcc test will end up
5942 # making a dummy file named 'D' -- because '-MD' means "put the output
5943 # in D".
5944 rm -rf conftest.dir
5945 mkdir conftest.dir
5946 # Copy depcomp to subdir because otherwise we won't find it if we're
5947 # using a relative directory.
5948 cp "$am_depcomp" conftest.dir
5949 cd conftest.dir
5950 # We will build objects and dependencies in a subdirectory because
5951 # it helps to detect inapplicable dependency modes. For instance
5952 # both Tru64's cc and ICC support -MD to output dependencies as a
5953 # side effect of compilation, but ICC will put the dependencies in
5954 # the current directory while Tru64 will put them in the object
5955 # directory.
5956 mkdir sub
5958 am_cv_CXX_dependencies_compiler_type=none
5959 if test "$am_compiler_list" = ""; then
5960 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5962 am__universal=false
5963 case " $depcc " in #(
5964 *\ -arch\ *\ -arch\ *) am__universal=true ;;
5965 esac
5967 for depmode in $am_compiler_list; do
5968 # Setup a source with many dependencies, because some compilers
5969 # like to wrap large dependency lists on column 80 (with \), and
5970 # we should not choose a depcomp mode which is confused by this.
5972 # We need to recreate these files for each test, as the compiler may
5973 # overwrite some of them when testing with obscure command lines.
5974 # This happens at least with the AIX C compiler.
5975 : > sub/conftest.c
5976 for i in 1 2 3 4 5 6; do
5977 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5978 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5979 # Solaris 10 /bin/sh.
5980 echo '/* dummy */' > sub/conftst$i.h
5981 done
5982 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5984 # We check with '-c' and '-o' for the sake of the "dashmstdout"
5985 # mode. It turns out that the SunPro C++ compiler does not properly
5986 # handle '-M -o', and we need to detect this. Also, some Intel
5987 # versions had trouble with output in subdirs.
5988 am__obj=sub/conftest.${OBJEXT-o}
5989 am__minus_obj="-o $am__obj"
5990 case $depmode in
5991 gcc)
5992 # This depmode causes a compiler race in universal mode.
5993 test "$am__universal" = false || continue
5995 nosideeffect)
5996 # After this tag, mechanisms are not by side-effect, so they'll
5997 # only be used when explicitly requested.
5998 if test "x$enable_dependency_tracking" = xyes; then
5999 continue
6000 else
6001 break
6004 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6005 # This compiler won't grok '-c -o', but also, the minuso test has
6006 # not run yet. These depmodes are late enough in the game, and
6007 # so weak that their functioning should not be impacted.
6008 am__obj=conftest.${OBJEXT-o}
6009 am__minus_obj=
6011 none) break ;;
6012 esac
6013 if depmode=$depmode \
6014 source=sub/conftest.c object=$am__obj \
6015 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6016 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6017 >/dev/null 2>conftest.err &&
6018 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6019 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6020 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6021 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6022 # icc doesn't choke on unknown options, it will just issue warnings
6023 # or remarks (even with -Werror). So we grep stderr for any message
6024 # that says an option was ignored or not supported.
6025 # When given -MP, icc 7.0 and 7.1 complain thusly:
6026 # icc: Command line warning: ignoring option '-M'; no argument required
6027 # The diagnosis changed in icc 8.0:
6028 # icc: Command line remark: option '-MP' not supported
6029 if (grep 'ignoring option' conftest.err ||
6030 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6031 am_cv_CXX_dependencies_compiler_type=$depmode
6032 break
6035 done
6037 cd ..
6038 rm -rf conftest.dir
6039 else
6040 am_cv_CXX_dependencies_compiler_type=none
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6045 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6046 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6049 test "x$enable_dependency_tracking" != xno \
6050 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6051 am__fastdepCXX_TRUE=
6052 am__fastdepCXX_FALSE='#'
6053 else
6054 am__fastdepCXX_TRUE='#'
6055 am__fastdepCXX_FALSE=
6059 # By default we simply use the C compiler to build assembly code.
6061 test "${CCAS+set}" = set || CCAS=$CC
6062 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
6066 depcc="$CCAS" am_compiler_list=
6068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6069 $as_echo_n "checking dependency style of $depcc... " >&6; }
6070 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
6071 $as_echo_n "(cached) " >&6
6072 else
6073 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6074 # We make a subdir and do the tests there. Otherwise we can end up
6075 # making bogus files that we don't know about and never remove. For
6076 # instance it was reported that on HP-UX the gcc test will end up
6077 # making a dummy file named 'D' -- because '-MD' means "put the output
6078 # in D".
6079 rm -rf conftest.dir
6080 mkdir conftest.dir
6081 # Copy depcomp to subdir because otherwise we won't find it if we're
6082 # using a relative directory.
6083 cp "$am_depcomp" conftest.dir
6084 cd conftest.dir
6085 # We will build objects and dependencies in a subdirectory because
6086 # it helps to detect inapplicable dependency modes. For instance
6087 # both Tru64's cc and ICC support -MD to output dependencies as a
6088 # side effect of compilation, but ICC will put the dependencies in
6089 # the current directory while Tru64 will put them in the object
6090 # directory.
6091 mkdir sub
6093 am_cv_CCAS_dependencies_compiler_type=none
6094 if test "$am_compiler_list" = ""; then
6095 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6097 am__universal=false
6100 for depmode in $am_compiler_list; do
6101 # Setup a source with many dependencies, because some compilers
6102 # like to wrap large dependency lists on column 80 (with \), and
6103 # we should not choose a depcomp mode which is confused by this.
6105 # We need to recreate these files for each test, as the compiler may
6106 # overwrite some of them when testing with obscure command lines.
6107 # This happens at least with the AIX C compiler.
6108 : > sub/conftest.c
6109 for i in 1 2 3 4 5 6; do
6110 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6111 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6112 # Solaris 10 /bin/sh.
6113 echo '/* dummy */' > sub/conftst$i.h
6114 done
6115 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6117 # We check with '-c' and '-o' for the sake of the "dashmstdout"
6118 # mode. It turns out that the SunPro C++ compiler does not properly
6119 # handle '-M -o', and we need to detect this. Also, some Intel
6120 # versions had trouble with output in subdirs.
6121 am__obj=sub/conftest.${OBJEXT-o}
6122 am__minus_obj="-o $am__obj"
6123 case $depmode in
6124 gcc)
6125 # This depmode causes a compiler race in universal mode.
6126 test "$am__universal" = false || continue
6128 nosideeffect)
6129 # After this tag, mechanisms are not by side-effect, so they'll
6130 # only be used when explicitly requested.
6131 if test "x$enable_dependency_tracking" = xyes; then
6132 continue
6133 else
6134 break
6137 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6138 # This compiler won't grok '-c -o', but also, the minuso test has
6139 # not run yet. These depmodes are late enough in the game, and
6140 # so weak that their functioning should not be impacted.
6141 am__obj=conftest.${OBJEXT-o}
6142 am__minus_obj=
6144 none) break ;;
6145 esac
6146 if depmode=$depmode \
6147 source=sub/conftest.c object=$am__obj \
6148 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6149 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6150 >/dev/null 2>conftest.err &&
6151 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6152 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6153 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6154 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6155 # icc doesn't choke on unknown options, it will just issue warnings
6156 # or remarks (even with -Werror). So we grep stderr for any message
6157 # that says an option was ignored or not supported.
6158 # When given -MP, icc 7.0 and 7.1 complain thusly:
6159 # icc: Command line warning: ignoring option '-M'; no argument required
6160 # The diagnosis changed in icc 8.0:
6161 # icc: Command line remark: option '-MP' not supported
6162 if (grep 'ignoring option' conftest.err ||
6163 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6164 am_cv_CCAS_dependencies_compiler_type=$depmode
6165 break
6168 done
6170 cd ..
6171 rm -rf conftest.dir
6172 else
6173 am_cv_CCAS_dependencies_compiler_type=none
6177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
6178 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
6179 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
6182 test "x$enable_dependency_tracking" != xno \
6183 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
6184 am__fastdepCCAS_TRUE=
6185 am__fastdepCCAS_FALSE='#'
6186 else
6187 am__fastdepCCAS_TRUE='#'
6188 am__fastdepCCAS_FALSE=
6192 if test -n "$ac_tool_prefix"; then
6193 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6194 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6196 $as_echo_n "checking for $ac_word... " >&6; }
6197 if ${ac_cv_prog_RANLIB+:} false; then :
6198 $as_echo_n "(cached) " >&6
6199 else
6200 if test -n "$RANLIB"; then
6201 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6202 else
6203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6204 for as_dir in $PATH
6206 IFS=$as_save_IFS
6207 test -z "$as_dir" && as_dir=.
6208 for ac_exec_ext in '' $ac_executable_extensions; do
6209 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6210 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6212 break 2
6214 done
6215 done
6216 IFS=$as_save_IFS
6220 RANLIB=$ac_cv_prog_RANLIB
6221 if test -n "$RANLIB"; then
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6223 $as_echo "$RANLIB" >&6; }
6224 else
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6226 $as_echo "no" >&6; }
6231 if test -z "$ac_cv_prog_RANLIB"; then
6232 ac_ct_RANLIB=$RANLIB
6233 # Extract the first word of "ranlib", so it can be a program name with args.
6234 set dummy ranlib; ac_word=$2
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6236 $as_echo_n "checking for $ac_word... " >&6; }
6237 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6238 $as_echo_n "(cached) " >&6
6239 else
6240 if test -n "$ac_ct_RANLIB"; then
6241 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6242 else
6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6244 for as_dir in $PATH
6246 IFS=$as_save_IFS
6247 test -z "$as_dir" && as_dir=.
6248 for ac_exec_ext in '' $ac_executable_extensions; do
6249 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6250 ac_cv_prog_ac_ct_RANLIB="ranlib"
6251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6252 break 2
6254 done
6255 done
6256 IFS=$as_save_IFS
6260 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6261 if test -n "$ac_ct_RANLIB"; then
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6263 $as_echo "$ac_ct_RANLIB" >&6; }
6264 else
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6266 $as_echo "no" >&6; }
6269 if test "x$ac_ct_RANLIB" = x; then
6270 RANLIB=":"
6271 else
6272 case $cross_compiling:$ac_tool_warned in
6273 yes:)
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6276 ac_tool_warned=yes ;;
6277 esac
6278 RANLIB=$ac_ct_RANLIB
6280 else
6281 RANLIB="$ac_cv_prog_RANLIB"
6285 enable_dlopen=yes
6289 case `pwd` in
6290 *\ * | *\ *)
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6292 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6293 esac
6297 macro_version='2.2.7a'
6298 macro_revision='1.3134'
6312 ltmain="$ac_aux_dir/ltmain.sh"
6314 # Backslashify metacharacters that are still active within
6315 # double-quoted strings.
6316 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6318 # Same as above, but do not quote variable references.
6319 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6321 # Sed substitution to delay expansion of an escaped shell variable in a
6322 # double_quote_subst'ed string.
6323 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6325 # Sed substitution to delay expansion of an escaped single quote.
6326 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6328 # Sed substitution to avoid accidental globbing in evaled expressions
6329 no_glob_subst='s/\*/\\\*/g'
6331 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6332 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6333 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6336 $as_echo_n "checking how to print strings... " >&6; }
6337 # Test print first, because it will be a builtin if present.
6338 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6339 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6340 ECHO='print -r --'
6341 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6342 ECHO='printf %s\n'
6343 else
6344 # Use this function as a fallback that always works.
6345 func_fallback_echo ()
6347 eval 'cat <<_LTECHO_EOF
6349 _LTECHO_EOF'
6351 ECHO='func_fallback_echo'
6354 # func_echo_all arg...
6355 # Invoke $ECHO with all args, space-separated.
6356 func_echo_all ()
6358 $ECHO ""
6361 case "$ECHO" in
6362 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6363 $as_echo "printf" >&6; } ;;
6364 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6365 $as_echo "print -r" >&6; } ;;
6366 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6367 $as_echo "cat" >&6; } ;;
6368 esac
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6384 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6385 if ${ac_cv_path_SED+:} false; then :
6386 $as_echo_n "(cached) " >&6
6387 else
6388 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6389 for ac_i in 1 2 3 4 5 6 7; do
6390 ac_script="$ac_script$as_nl$ac_script"
6391 done
6392 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6393 { ac_script=; unset ac_script;}
6394 if test -z "$SED"; then
6395 ac_path_SED_found=false
6396 # Loop through the user's path and test for each of PROGNAME-LIST
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398 for as_dir in $PATH
6400 IFS=$as_save_IFS
6401 test -z "$as_dir" && as_dir=.
6402 for ac_prog in sed gsed; do
6403 for ac_exec_ext in '' $ac_executable_extensions; do
6404 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6405 as_fn_executable_p "$ac_path_SED" || continue
6406 # Check for GNU ac_path_SED and select it if it is found.
6407 # Check for GNU $ac_path_SED
6408 case `"$ac_path_SED" --version 2>&1` in
6409 *GNU*)
6410 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6412 ac_count=0
6413 $as_echo_n 0123456789 >"conftest.in"
6414 while :
6416 cat "conftest.in" "conftest.in" >"conftest.tmp"
6417 mv "conftest.tmp" "conftest.in"
6418 cp "conftest.in" "conftest.nl"
6419 $as_echo '' >> "conftest.nl"
6420 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6421 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6422 as_fn_arith $ac_count + 1 && ac_count=$as_val
6423 if test $ac_count -gt ${ac_path_SED_max-0}; then
6424 # Best one so far, save it but keep looking for a better one
6425 ac_cv_path_SED="$ac_path_SED"
6426 ac_path_SED_max=$ac_count
6428 # 10*(2^10) chars as input seems more than enough
6429 test $ac_count -gt 10 && break
6430 done
6431 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6432 esac
6434 $ac_path_SED_found && break 3
6435 done
6436 done
6437 done
6438 IFS=$as_save_IFS
6439 if test -z "$ac_cv_path_SED"; then
6440 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6442 else
6443 ac_cv_path_SED=$SED
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6448 $as_echo "$ac_cv_path_SED" >&6; }
6449 SED="$ac_cv_path_SED"
6450 rm -f conftest.sed
6452 test -z "$SED" && SED=sed
6453 Xsed="$SED -e 1s/^X//"
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6466 $as_echo_n "checking for fgrep... " >&6; }
6467 if ${ac_cv_path_FGREP+:} false; then :
6468 $as_echo_n "(cached) " >&6
6469 else
6470 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6471 then ac_cv_path_FGREP="$GREP -F"
6472 else
6473 if test -z "$FGREP"; then
6474 ac_path_FGREP_found=false
6475 # Loop through the user's path and test for each of PROGNAME-LIST
6476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6477 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6479 IFS=$as_save_IFS
6480 test -z "$as_dir" && as_dir=.
6481 for ac_prog in fgrep; do
6482 for ac_exec_ext in '' $ac_executable_extensions; do
6483 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6484 as_fn_executable_p "$ac_path_FGREP" || continue
6485 # Check for GNU ac_path_FGREP and select it if it is found.
6486 # Check for GNU $ac_path_FGREP
6487 case `"$ac_path_FGREP" --version 2>&1` in
6488 *GNU*)
6489 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6491 ac_count=0
6492 $as_echo_n 0123456789 >"conftest.in"
6493 while :
6495 cat "conftest.in" "conftest.in" >"conftest.tmp"
6496 mv "conftest.tmp" "conftest.in"
6497 cp "conftest.in" "conftest.nl"
6498 $as_echo 'FGREP' >> "conftest.nl"
6499 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6500 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6501 as_fn_arith $ac_count + 1 && ac_count=$as_val
6502 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6503 # Best one so far, save it but keep looking for a better one
6504 ac_cv_path_FGREP="$ac_path_FGREP"
6505 ac_path_FGREP_max=$ac_count
6507 # 10*(2^10) chars as input seems more than enough
6508 test $ac_count -gt 10 && break
6509 done
6510 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6511 esac
6513 $ac_path_FGREP_found && break 3
6514 done
6515 done
6516 done
6517 IFS=$as_save_IFS
6518 if test -z "$ac_cv_path_FGREP"; then
6519 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6521 else
6522 ac_cv_path_FGREP=$FGREP
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6528 $as_echo "$ac_cv_path_FGREP" >&6; }
6529 FGREP="$ac_cv_path_FGREP"
6532 test -z "$GREP" && GREP=grep
6552 # Check whether --with-gnu-ld was given.
6553 if test "${with_gnu_ld+set}" = set; then :
6554 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6555 else
6556 with_gnu_ld=no
6559 ac_prog=ld
6560 if test "$GCC" = yes; then
6561 # Check if gcc -print-prog-name=ld gives a path.
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6563 $as_echo_n "checking for ld used by $CC... " >&6; }
6564 case $host in
6565 *-*-mingw*)
6566 # gcc leaves a trailing carriage return which upsets mingw
6567 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6569 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6570 esac
6571 case $ac_prog in
6572 # Accept absolute paths.
6573 [\\/]* | ?:[\\/]*)
6574 re_direlt='/[^/][^/]*/\.\./'
6575 # Canonicalize the pathname of ld
6576 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6577 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6578 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6579 done
6580 test -z "$LD" && LD="$ac_prog"
6583 # If it fails, then pretend we aren't using GCC.
6584 ac_prog=ld
6587 # If it is relative, then search for the first ld in PATH.
6588 with_gnu_ld=unknown
6590 esac
6591 elif test "$with_gnu_ld" = yes; then
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6593 $as_echo_n "checking for GNU ld... " >&6; }
6594 else
6595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6596 $as_echo_n "checking for non-GNU ld... " >&6; }
6598 if ${lt_cv_path_LD+:} false; then :
6599 $as_echo_n "(cached) " >&6
6600 else
6601 if test -z "$LD"; then
6602 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6603 for ac_dir in $PATH; do
6604 IFS="$lt_save_ifs"
6605 test -z "$ac_dir" && ac_dir=.
6606 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6607 lt_cv_path_LD="$ac_dir/$ac_prog"
6608 # Check to see if the program is GNU ld. I'd rather use --version,
6609 # but apparently some variants of GNU ld only accept -v.
6610 # Break only if it was the GNU/non-GNU ld that we prefer.
6611 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6612 *GNU* | *'with BFD'*)
6613 test "$with_gnu_ld" != no && break
6616 test "$with_gnu_ld" != yes && break
6618 esac
6620 done
6621 IFS="$lt_save_ifs"
6622 else
6623 lt_cv_path_LD="$LD" # Let the user override the test with a path.
6627 LD="$lt_cv_path_LD"
6628 if test -n "$LD"; then
6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6630 $as_echo "$LD" >&6; }
6631 else
6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6633 $as_echo "no" >&6; }
6635 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6637 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6638 if ${lt_cv_prog_gnu_ld+:} false; then :
6639 $as_echo_n "(cached) " >&6
6640 else
6641 # I'd rather use --version here, but apparently some GNU lds only accept -v.
6642 case `$LD -v 2>&1 </dev/null` in
6643 *GNU* | *'with BFD'*)
6644 lt_cv_prog_gnu_ld=yes
6647 lt_cv_prog_gnu_ld=no
6649 esac
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6652 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6653 with_gnu_ld=$lt_cv_prog_gnu_ld
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6664 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6665 if ${lt_cv_path_NM+:} false; then :
6666 $as_echo_n "(cached) " >&6
6667 else
6668 if test -n "$NM"; then
6669 # Let the user override the test.
6670 lt_cv_path_NM="$NM"
6671 else
6672 lt_nm_to_check="${ac_tool_prefix}nm"
6673 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6674 lt_nm_to_check="$lt_nm_to_check nm"
6676 for lt_tmp_nm in $lt_nm_to_check; do
6677 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6678 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6679 IFS="$lt_save_ifs"
6680 test -z "$ac_dir" && ac_dir=.
6681 tmp_nm="$ac_dir/$lt_tmp_nm"
6682 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6683 # Check to see if the nm accepts a BSD-compat flag.
6684 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6685 # nm: unknown option "B" ignored
6686 # Tru64's nm complains that /dev/null is an invalid object file
6687 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6688 */dev/null* | *'Invalid file or object type'*)
6689 lt_cv_path_NM="$tmp_nm -B"
6690 break
6693 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6694 */dev/null*)
6695 lt_cv_path_NM="$tmp_nm -p"
6696 break
6699 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6700 continue # so that we can try to find one that supports BSD flags
6702 esac
6704 esac
6706 done
6707 IFS="$lt_save_ifs"
6708 done
6709 : ${lt_cv_path_NM=no}
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6713 $as_echo "$lt_cv_path_NM" >&6; }
6714 if test "$lt_cv_path_NM" != "no"; then
6715 NM="$lt_cv_path_NM"
6716 else
6717 # Didn't find any BSD compatible name lister, look for dumpbin.
6718 if test -n "$DUMPBIN"; then :
6719 # Let the user override the test.
6720 else
6721 if test -n "$ac_tool_prefix"; then
6722 for ac_prog in dumpbin "link -dump"
6724 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6725 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6727 $as_echo_n "checking for $ac_word... " >&6; }
6728 if ${ac_cv_prog_DUMPBIN+:} false; then :
6729 $as_echo_n "(cached) " >&6
6730 else
6731 if test -n "$DUMPBIN"; then
6732 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6733 else
6734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6735 for as_dir in $PATH
6737 IFS=$as_save_IFS
6738 test -z "$as_dir" && as_dir=.
6739 for ac_exec_ext in '' $ac_executable_extensions; do
6740 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6741 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6743 break 2
6745 done
6746 done
6747 IFS=$as_save_IFS
6751 DUMPBIN=$ac_cv_prog_DUMPBIN
6752 if test -n "$DUMPBIN"; then
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6754 $as_echo "$DUMPBIN" >&6; }
6755 else
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6757 $as_echo "no" >&6; }
6761 test -n "$DUMPBIN" && break
6762 done
6764 if test -z "$DUMPBIN"; then
6765 ac_ct_DUMPBIN=$DUMPBIN
6766 for ac_prog in dumpbin "link -dump"
6768 # Extract the first word of "$ac_prog", so it can be a program name with args.
6769 set dummy $ac_prog; ac_word=$2
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6771 $as_echo_n "checking for $ac_word... " >&6; }
6772 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6773 $as_echo_n "(cached) " >&6
6774 else
6775 if test -n "$ac_ct_DUMPBIN"; then
6776 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6777 else
6778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6779 for as_dir in $PATH
6781 IFS=$as_save_IFS
6782 test -z "$as_dir" && as_dir=.
6783 for ac_exec_ext in '' $ac_executable_extensions; do
6784 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6785 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6787 break 2
6789 done
6790 done
6791 IFS=$as_save_IFS
6795 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6796 if test -n "$ac_ct_DUMPBIN"; then
6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6798 $as_echo "$ac_ct_DUMPBIN" >&6; }
6799 else
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6801 $as_echo "no" >&6; }
6805 test -n "$ac_ct_DUMPBIN" && break
6806 done
6808 if test "x$ac_ct_DUMPBIN" = x; then
6809 DUMPBIN=":"
6810 else
6811 case $cross_compiling:$ac_tool_warned in
6812 yes:)
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6815 ac_tool_warned=yes ;;
6816 esac
6817 DUMPBIN=$ac_ct_DUMPBIN
6821 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6822 *COFF*)
6823 DUMPBIN="$DUMPBIN -symbols"
6826 DUMPBIN=:
6828 esac
6831 if test "$DUMPBIN" != ":"; then
6832 NM="$DUMPBIN"
6835 test -z "$NM" && NM=nm
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6843 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6844 if ${lt_cv_nm_interface+:} false; then :
6845 $as_echo_n "(cached) " >&6
6846 else
6847 lt_cv_nm_interface="BSD nm"
6848 echo "int some_variable = 0;" > conftest.$ac_ext
6849 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6850 (eval "$ac_compile" 2>conftest.err)
6851 cat conftest.err >&5
6852 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6853 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6854 cat conftest.err >&5
6855 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6856 cat conftest.out >&5
6857 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6858 lt_cv_nm_interface="MS dumpbin"
6860 rm -f conftest*
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6863 $as_echo "$lt_cv_nm_interface" >&6; }
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6866 $as_echo_n "checking whether ln -s works... " >&6; }
6867 LN_S=$as_ln_s
6868 if test "$LN_S" = "ln -s"; then
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6870 $as_echo "yes" >&6; }
6871 else
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6873 $as_echo "no, using $LN_S" >&6; }
6876 # find the maximum length of command line arguments
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6878 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6879 if ${lt_cv_sys_max_cmd_len+:} false; then :
6880 $as_echo_n "(cached) " >&6
6881 else
6883 teststring="ABCD"
6885 case $build_os in
6886 msdosdjgpp*)
6887 # On DJGPP, this test can blow up pretty badly due to problems in libc
6888 # (any single argument exceeding 2000 bytes causes a buffer overrun
6889 # during glob expansion). Even if it were fixed, the result of this
6890 # check would be larger than it should be.
6891 lt_cv_sys_max_cmd_len=12288; # 12K is about right
6894 gnu*)
6895 # Under GNU Hurd, this test is not required because there is
6896 # no limit to the length of command line arguments.
6897 # Libtool will interpret -1 as no limit whatsoever
6898 lt_cv_sys_max_cmd_len=-1;
6901 cygwin* | mingw* | cegcc*)
6902 # On Win9x/ME, this test blows up -- it succeeds, but takes
6903 # about 5 minutes as the teststring grows exponentially.
6904 # Worse, since 9x/ME are not pre-emptively multitasking,
6905 # you end up with a "frozen" computer, even though with patience
6906 # the test eventually succeeds (with a max line length of 256k).
6907 # Instead, let's just punt: use the minimum linelength reported by
6908 # all of the supported platforms: 8192 (on NT/2K/XP).
6909 lt_cv_sys_max_cmd_len=8192;
6912 mint*)
6913 # On MiNT this can take a long time and run out of memory.
6914 lt_cv_sys_max_cmd_len=8192;
6917 amigaos*)
6918 # On AmigaOS with pdksh, this test takes hours, literally.
6919 # So we just punt and use a minimum line length of 8192.
6920 lt_cv_sys_max_cmd_len=8192;
6923 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6924 # This has been around since 386BSD, at least. Likely further.
6925 if test -x /sbin/sysctl; then
6926 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6927 elif test -x /usr/sbin/sysctl; then
6928 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6929 else
6930 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
6932 # And add a safety zone
6933 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6934 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6937 interix*)
6938 # We know the value 262144 and hardcode it with a safety zone (like BSD)
6939 lt_cv_sys_max_cmd_len=196608
6942 osf*)
6943 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6944 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6945 # nice to cause kernel panics so lets avoid the loop below.
6946 # First set a reasonable default.
6947 lt_cv_sys_max_cmd_len=16384
6949 if test -x /sbin/sysconfig; then
6950 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6951 *1*) lt_cv_sys_max_cmd_len=-1 ;;
6952 esac
6955 sco3.2v5*)
6956 lt_cv_sys_max_cmd_len=102400
6958 sysv5* | sco5v6* | sysv4.2uw2*)
6959 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6960 if test -n "$kargmax"; then
6961 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
6962 else
6963 lt_cv_sys_max_cmd_len=32768
6967 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6968 if test -n "$lt_cv_sys_max_cmd_len"; then
6969 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6970 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6971 else
6972 # Make teststring a little bigger before we do anything with it.
6973 # a 1K string should be a reasonable start.
6974 for i in 1 2 3 4 5 6 7 8 ; do
6975 teststring=$teststring$teststring
6976 done
6977 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6978 # If test is not a shell built-in, we'll probably end up computing a
6979 # maximum length that is only half of the actual maximum length, but
6980 # we can't tell.
6981 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6982 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6983 test $i != 17 # 1/2 MB should be enough
6985 i=`expr $i + 1`
6986 teststring=$teststring$teststring
6987 done
6988 # Only check the string length outside the loop.
6989 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6990 teststring=
6991 # Add a significant safety factor because C++ compilers can tack on
6992 # massive amounts of additional arguments before passing them to the
6993 # linker. It appears as though 1/2 is a usable value.
6994 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6997 esac
7001 if test -n $lt_cv_sys_max_cmd_len ; then
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7003 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7004 else
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7006 $as_echo "none" >&6; }
7008 max_cmd_len=$lt_cv_sys_max_cmd_len
7015 : ${CP="cp -f"}
7016 : ${MV="mv -f"}
7017 : ${RM="rm -f"}
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7020 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7021 # Try some XSI features
7022 xsi_shell=no
7023 ( _lt_dummy="a/b/c"
7024 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7025 = c,a/b,, \
7026 && eval 'test $(( 1 + 1 )) -eq 2 \
7027 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7028 && xsi_shell=yes
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7030 $as_echo "$xsi_shell" >&6; }
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7034 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7035 lt_shell_append=no
7036 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7037 >/dev/null 2>&1 \
7038 && lt_shell_append=yes
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7040 $as_echo "$lt_shell_append" >&6; }
7043 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7044 lt_unset=unset
7045 else
7046 lt_unset=false
7053 # test EBCDIC or ASCII
7054 case `echo X|tr X '\101'` in
7055 A) # ASCII based system
7056 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7057 lt_SP2NL='tr \040 \012'
7058 lt_NL2SP='tr \015\012 \040\040'
7060 *) # EBCDIC based system
7061 lt_SP2NL='tr \100 \n'
7062 lt_NL2SP='tr \r\n \100\100'
7064 esac
7074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7075 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7076 if ${lt_cv_ld_reload_flag+:} false; then :
7077 $as_echo_n "(cached) " >&6
7078 else
7079 lt_cv_ld_reload_flag='-r'
7081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7082 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7083 reload_flag=$lt_cv_ld_reload_flag
7084 case $reload_flag in
7085 "" | " "*) ;;
7086 *) reload_flag=" $reload_flag" ;;
7087 esac
7088 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7089 case $host_os in
7090 darwin*)
7091 if test "$GCC" = yes; then
7092 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7093 else
7094 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7097 esac
7107 if test -n "$ac_tool_prefix"; then
7108 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7109 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7111 $as_echo_n "checking for $ac_word... " >&6; }
7112 if ${ac_cv_prog_OBJDUMP+:} false; then :
7113 $as_echo_n "(cached) " >&6
7114 else
7115 if test -n "$OBJDUMP"; then
7116 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7117 else
7118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7119 for as_dir in $PATH
7121 IFS=$as_save_IFS
7122 test -z "$as_dir" && as_dir=.
7123 for ac_exec_ext in '' $ac_executable_extensions; do
7124 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7125 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7127 break 2
7129 done
7130 done
7131 IFS=$as_save_IFS
7135 OBJDUMP=$ac_cv_prog_OBJDUMP
7136 if test -n "$OBJDUMP"; then
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7138 $as_echo "$OBJDUMP" >&6; }
7139 else
7140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7141 $as_echo "no" >&6; }
7146 if test -z "$ac_cv_prog_OBJDUMP"; then
7147 ac_ct_OBJDUMP=$OBJDUMP
7148 # Extract the first word of "objdump", so it can be a program name with args.
7149 set dummy objdump; ac_word=$2
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7151 $as_echo_n "checking for $ac_word... " >&6; }
7152 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7153 $as_echo_n "(cached) " >&6
7154 else
7155 if test -n "$ac_ct_OBJDUMP"; then
7156 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7157 else
7158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7159 for as_dir in $PATH
7161 IFS=$as_save_IFS
7162 test -z "$as_dir" && as_dir=.
7163 for ac_exec_ext in '' $ac_executable_extensions; do
7164 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7165 ac_cv_prog_ac_ct_OBJDUMP="objdump"
7166 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7167 break 2
7169 done
7170 done
7171 IFS=$as_save_IFS
7175 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7176 if test -n "$ac_ct_OBJDUMP"; then
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7178 $as_echo "$ac_ct_OBJDUMP" >&6; }
7179 else
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7181 $as_echo "no" >&6; }
7184 if test "x$ac_ct_OBJDUMP" = x; then
7185 OBJDUMP="false"
7186 else
7187 case $cross_compiling:$ac_tool_warned in
7188 yes:)
7189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7191 ac_tool_warned=yes ;;
7192 esac
7193 OBJDUMP=$ac_ct_OBJDUMP
7195 else
7196 OBJDUMP="$ac_cv_prog_OBJDUMP"
7199 test -z "$OBJDUMP" && OBJDUMP=objdump
7209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7210 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7211 if ${lt_cv_deplibs_check_method+:} false; then :
7212 $as_echo_n "(cached) " >&6
7213 else
7214 lt_cv_file_magic_cmd='$MAGIC_CMD'
7215 lt_cv_file_magic_test_file=
7216 lt_cv_deplibs_check_method='unknown'
7217 # Need to set the preceding variable on all platforms that support
7218 # interlibrary dependencies.
7219 # 'none' -- dependencies not supported.
7220 # `unknown' -- same as none, but documents that we really don't know.
7221 # 'pass_all' -- all dependencies passed with no checks.
7222 # 'test_compile' -- check by making test program.
7223 # 'file_magic [[regex]]' -- check by looking for files in library path
7224 # which responds to the $file_magic_cmd with a given extended regex.
7225 # If you have `file' or equivalent on your system and you're not sure
7226 # whether `pass_all' will *always* work, you probably want this one.
7228 case $host_os in
7229 aix[4-9]*)
7230 lt_cv_deplibs_check_method=pass_all
7233 beos*)
7234 lt_cv_deplibs_check_method=pass_all
7237 bsdi[45]*)
7238 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7239 lt_cv_file_magic_cmd='/usr/bin/file -L'
7240 lt_cv_file_magic_test_file=/shlib/libc.so
7243 cygwin*)
7244 # func_win32_libid is a shell function defined in ltmain.sh
7245 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7246 lt_cv_file_magic_cmd='func_win32_libid'
7249 mingw* | pw32*)
7250 # Base MSYS/MinGW do not provide the 'file' command needed by
7251 # func_win32_libid shell function, so use a weaker test based on 'objdump',
7252 # unless we find 'file', for example because we are cross-compiling.
7253 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7254 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7255 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7256 lt_cv_file_magic_cmd='func_win32_libid'
7257 else
7258 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7259 lt_cv_file_magic_cmd='$OBJDUMP -f'
7263 cegcc*)
7264 # use the weaker test based on 'objdump'. See mingw*.
7265 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7266 lt_cv_file_magic_cmd='$OBJDUMP -f'
7269 darwin* | rhapsody*)
7270 lt_cv_deplibs_check_method=pass_all
7273 freebsd* | dragonfly*)
7274 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7275 case $host_cpu in
7276 i*86 )
7277 # Not sure whether the presence of OpenBSD here was a mistake.
7278 # Let's accept both of them until this is cleared up.
7279 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7280 lt_cv_file_magic_cmd=/usr/bin/file
7281 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7283 esac
7284 else
7285 lt_cv_deplibs_check_method=pass_all
7289 gnu*)
7290 lt_cv_deplibs_check_method=pass_all
7293 haiku*)
7294 lt_cv_deplibs_check_method=pass_all
7297 hpux10.20* | hpux11*)
7298 lt_cv_file_magic_cmd=/usr/bin/file
7299 case $host_cpu in
7300 ia64*)
7301 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7302 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7304 hppa*64*)
7305 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7306 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7309 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7310 lt_cv_file_magic_test_file=/usr/lib/libc.sl
7312 esac
7315 interix[3-9]*)
7316 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7317 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7320 irix5* | irix6* | nonstopux*)
7321 case $LD in
7322 *-32|*"-32 ") libmagic=32-bit;;
7323 *-n32|*"-n32 ") libmagic=N32;;
7324 *-64|*"-64 ") libmagic=64-bit;;
7325 *) libmagic=never-match;;
7326 esac
7327 lt_cv_deplibs_check_method=pass_all
7330 # This must be Linux ELF.
7331 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7332 lt_cv_deplibs_check_method=pass_all
7335 netbsd*)
7336 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7337 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7338 else
7339 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7343 newos6*)
7344 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7345 lt_cv_file_magic_cmd=/usr/bin/file
7346 lt_cv_file_magic_test_file=/usr/lib/libnls.so
7349 *nto* | *qnx*)
7350 lt_cv_deplibs_check_method=pass_all
7353 openbsd*)
7354 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7355 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7356 else
7357 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7361 osf3* | osf4* | osf5*)
7362 lt_cv_deplibs_check_method=pass_all
7365 rdos*)
7366 lt_cv_deplibs_check_method=pass_all
7369 solaris*)
7370 lt_cv_deplibs_check_method=pass_all
7373 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7374 lt_cv_deplibs_check_method=pass_all
7377 sysv4 | sysv4.3*)
7378 case $host_vendor in
7379 motorola)
7380 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]'
7381 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7383 ncr)
7384 lt_cv_deplibs_check_method=pass_all
7386 sequent)
7387 lt_cv_file_magic_cmd='/bin/file'
7388 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7390 sni)
7391 lt_cv_file_magic_cmd='/bin/file'
7392 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7393 lt_cv_file_magic_test_file=/lib/libc.so
7395 siemens)
7396 lt_cv_deplibs_check_method=pass_all
7399 lt_cv_deplibs_check_method=pass_all
7401 esac
7404 tpf*)
7405 lt_cv_deplibs_check_method=pass_all
7407 esac
7410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7411 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7412 file_magic_cmd=$lt_cv_file_magic_cmd
7413 deplibs_check_method=$lt_cv_deplibs_check_method
7414 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7427 if test -n "$ac_tool_prefix"; then
7428 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7429 set dummy ${ac_tool_prefix}ar; ac_word=$2
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7431 $as_echo_n "checking for $ac_word... " >&6; }
7432 if ${ac_cv_prog_AR+:} false; then :
7433 $as_echo_n "(cached) " >&6
7434 else
7435 if test -n "$AR"; then
7436 ac_cv_prog_AR="$AR" # Let the user override the test.
7437 else
7438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7439 for as_dir in $PATH
7441 IFS=$as_save_IFS
7442 test -z "$as_dir" && as_dir=.
7443 for ac_exec_ext in '' $ac_executable_extensions; do
7444 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7445 ac_cv_prog_AR="${ac_tool_prefix}ar"
7446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7447 break 2
7449 done
7450 done
7451 IFS=$as_save_IFS
7455 AR=$ac_cv_prog_AR
7456 if test -n "$AR"; then
7457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7458 $as_echo "$AR" >&6; }
7459 else
7460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7461 $as_echo "no" >&6; }
7466 if test -z "$ac_cv_prog_AR"; then
7467 ac_ct_AR=$AR
7468 # Extract the first word of "ar", so it can be a program name with args.
7469 set dummy ar; ac_word=$2
7470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7471 $as_echo_n "checking for $ac_word... " >&6; }
7472 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7473 $as_echo_n "(cached) " >&6
7474 else
7475 if test -n "$ac_ct_AR"; then
7476 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7477 else
7478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7479 for as_dir in $PATH
7481 IFS=$as_save_IFS
7482 test -z "$as_dir" && as_dir=.
7483 for ac_exec_ext in '' $ac_executable_extensions; do
7484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7485 ac_cv_prog_ac_ct_AR="ar"
7486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7487 break 2
7489 done
7490 done
7491 IFS=$as_save_IFS
7495 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7496 if test -n "$ac_ct_AR"; then
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7498 $as_echo "$ac_ct_AR" >&6; }
7499 else
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7501 $as_echo "no" >&6; }
7504 if test "x$ac_ct_AR" = x; then
7505 AR="false"
7506 else
7507 case $cross_compiling:$ac_tool_warned in
7508 yes:)
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7511 ac_tool_warned=yes ;;
7512 esac
7513 AR=$ac_ct_AR
7515 else
7516 AR="$ac_cv_prog_AR"
7519 test -z "$AR" && AR=ar
7520 test -z "$AR_FLAGS" && AR_FLAGS=cru
7532 if test -n "$ac_tool_prefix"; then
7533 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7534 set dummy ${ac_tool_prefix}strip; ac_word=$2
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7536 $as_echo_n "checking for $ac_word... " >&6; }
7537 if ${ac_cv_prog_STRIP+:} false; then :
7538 $as_echo_n "(cached) " >&6
7539 else
7540 if test -n "$STRIP"; then
7541 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7542 else
7543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7544 for as_dir in $PATH
7546 IFS=$as_save_IFS
7547 test -z "$as_dir" && as_dir=.
7548 for ac_exec_ext in '' $ac_executable_extensions; do
7549 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7550 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7552 break 2
7554 done
7555 done
7556 IFS=$as_save_IFS
7560 STRIP=$ac_cv_prog_STRIP
7561 if test -n "$STRIP"; then
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7563 $as_echo "$STRIP" >&6; }
7564 else
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7566 $as_echo "no" >&6; }
7571 if test -z "$ac_cv_prog_STRIP"; then
7572 ac_ct_STRIP=$STRIP
7573 # Extract the first word of "strip", so it can be a program name with args.
7574 set dummy strip; ac_word=$2
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7576 $as_echo_n "checking for $ac_word... " >&6; }
7577 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7578 $as_echo_n "(cached) " >&6
7579 else
7580 if test -n "$ac_ct_STRIP"; then
7581 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7582 else
7583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7584 for as_dir in $PATH
7586 IFS=$as_save_IFS
7587 test -z "$as_dir" && as_dir=.
7588 for ac_exec_ext in '' $ac_executable_extensions; do
7589 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7590 ac_cv_prog_ac_ct_STRIP="strip"
7591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7592 break 2
7594 done
7595 done
7596 IFS=$as_save_IFS
7600 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7601 if test -n "$ac_ct_STRIP"; then
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7603 $as_echo "$ac_ct_STRIP" >&6; }
7604 else
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7606 $as_echo "no" >&6; }
7609 if test "x$ac_ct_STRIP" = x; then
7610 STRIP=":"
7611 else
7612 case $cross_compiling:$ac_tool_warned in
7613 yes:)
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7616 ac_tool_warned=yes ;;
7617 esac
7618 STRIP=$ac_ct_STRIP
7620 else
7621 STRIP="$ac_cv_prog_STRIP"
7624 test -z "$STRIP" && STRIP=:
7631 if test -n "$ac_tool_prefix"; then
7632 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7633 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7635 $as_echo_n "checking for $ac_word... " >&6; }
7636 if ${ac_cv_prog_RANLIB+:} false; then :
7637 $as_echo_n "(cached) " >&6
7638 else
7639 if test -n "$RANLIB"; then
7640 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7641 else
7642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7643 for as_dir in $PATH
7645 IFS=$as_save_IFS
7646 test -z "$as_dir" && as_dir=.
7647 for ac_exec_ext in '' $ac_executable_extensions; do
7648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7649 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7651 break 2
7653 done
7654 done
7655 IFS=$as_save_IFS
7659 RANLIB=$ac_cv_prog_RANLIB
7660 if test -n "$RANLIB"; then
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7662 $as_echo "$RANLIB" >&6; }
7663 else
7664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7665 $as_echo "no" >&6; }
7670 if test -z "$ac_cv_prog_RANLIB"; then
7671 ac_ct_RANLIB=$RANLIB
7672 # Extract the first word of "ranlib", so it can be a program name with args.
7673 set dummy ranlib; ac_word=$2
7674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7675 $as_echo_n "checking for $ac_word... " >&6; }
7676 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7677 $as_echo_n "(cached) " >&6
7678 else
7679 if test -n "$ac_ct_RANLIB"; then
7680 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7681 else
7682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7683 for as_dir in $PATH
7685 IFS=$as_save_IFS
7686 test -z "$as_dir" && as_dir=.
7687 for ac_exec_ext in '' $ac_executable_extensions; do
7688 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7689 ac_cv_prog_ac_ct_RANLIB="ranlib"
7690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7691 break 2
7693 done
7694 done
7695 IFS=$as_save_IFS
7699 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7700 if test -n "$ac_ct_RANLIB"; then
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7702 $as_echo "$ac_ct_RANLIB" >&6; }
7703 else
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7705 $as_echo "no" >&6; }
7708 if test "x$ac_ct_RANLIB" = x; then
7709 RANLIB=":"
7710 else
7711 case $cross_compiling:$ac_tool_warned in
7712 yes:)
7713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7714 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7715 ac_tool_warned=yes ;;
7716 esac
7717 RANLIB=$ac_ct_RANLIB
7719 else
7720 RANLIB="$ac_cv_prog_RANLIB"
7723 test -z "$RANLIB" && RANLIB=:
7730 # Determine commands to create old-style static archives.
7731 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7732 old_postinstall_cmds='chmod 644 $oldlib'
7733 old_postuninstall_cmds=
7735 if test -n "$RANLIB"; then
7736 case $host_os in
7737 openbsd*)
7738 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7741 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7743 esac
7744 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7747 case $host_os in
7748 darwin*)
7749 lock_old_archive_extraction=yes ;;
7751 lock_old_archive_extraction=no ;;
7752 esac
7792 # If no C compiler was specified, use CC.
7793 LTCC=${LTCC-"$CC"}
7795 # If no C compiler flags were specified, use CFLAGS.
7796 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7798 # Allow CC to be a program name with arguments.
7799 compiler=$CC
7802 # Check for command to grab the raw symbol name followed by C symbol from nm.
7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7804 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7805 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7806 $as_echo_n "(cached) " >&6
7807 else
7809 # These are sane defaults that work on at least a few old systems.
7810 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
7812 # Character class describing NM global symbol codes.
7813 symcode='[BCDEGRST]'
7815 # Regexp to match symbols that can be accessed directly from C.
7816 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7818 # Define system-specific variables.
7819 case $host_os in
7820 aix*)
7821 symcode='[BCDT]'
7823 cygwin* | mingw* | pw32* | cegcc*)
7824 symcode='[ABCDGISTW]'
7826 hpux*)
7827 if test "$host_cpu" = ia64; then
7828 symcode='[ABCDEGRST]'
7831 irix* | nonstopux*)
7832 symcode='[BCDEGRST]'
7834 osf*)
7835 symcode='[BCDEGQRST]'
7837 solaris*)
7838 symcode='[BDRT]'
7840 sco3.2v5*)
7841 symcode='[DT]'
7843 sysv4.2uw2*)
7844 symcode='[DT]'
7846 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7847 symcode='[ABDT]'
7849 sysv4)
7850 symcode='[DFNSTU]'
7852 esac
7854 # If we're using GNU nm, then use its standard symbol codes.
7855 case `$NM -V 2>&1` in
7856 *GNU* | *'with BFD'*)
7857 symcode='[ABCDGIRSTW]' ;;
7858 esac
7860 # Transform an extracted symbol line into a proper C declaration.
7861 # Some systems (esp. on ia64) link data and code symbols differently,
7862 # so use this general approach.
7863 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7865 # Transform an extracted symbol line into symbol name and symbol address
7866 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
7867 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'"
7869 # Handle CRLF in mingw tool chain
7870 opt_cr=
7871 case $build_os in
7872 mingw*)
7873 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7875 esac
7877 # Try without a prefix underscore, then with it.
7878 for ac_symprfx in "" "_"; do
7880 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7881 symxfrm="\\1 $ac_symprfx\\2 \\2"
7883 # Write the raw and C identifiers.
7884 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7885 # Fake it for dumpbin and say T for any non-static function
7886 # and D for any global variable.
7887 # Also find C++ and __fastcall symbols from MSVC++,
7888 # which start with @ or ?.
7889 lt_cv_sys_global_symbol_pipe="$AWK '"\
7890 " {last_section=section; section=\$ 3};"\
7891 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7892 " \$ 0!~/External *\|/{next};"\
7893 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7894 " {if(hide[section]) next};"\
7895 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7896 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7897 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
7898 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7899 " ' prfx=^$ac_symprfx"
7900 else
7901 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7904 # Check to see that the pipe works correctly.
7905 pipe_works=no
7907 rm -f conftest*
7908 cat > conftest.$ac_ext <<_LT_EOF
7909 #ifdef __cplusplus
7910 extern "C" {
7911 #endif
7912 char nm_test_var;
7913 void nm_test_func(void);
7914 void nm_test_func(void){}
7915 #ifdef __cplusplus
7917 #endif
7918 int main(){nm_test_var='a';nm_test_func();return(0);}
7919 _LT_EOF
7921 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7922 (eval $ac_compile) 2>&5
7923 ac_status=$?
7924 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7925 test $ac_status = 0; }; then
7926 # Now try to grab the symbols.
7927 nlist=conftest.nm
7928 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7929 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7930 ac_status=$?
7931 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7932 test $ac_status = 0; } && test -s "$nlist"; then
7933 # Try sorting and uniquifying the output.
7934 if sort "$nlist" | uniq > "$nlist"T; then
7935 mv -f "$nlist"T "$nlist"
7936 else
7937 rm -f "$nlist"T
7940 # Make sure that we snagged all the symbols we need.
7941 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7942 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7943 cat <<_LT_EOF > conftest.$ac_ext
7944 #ifdef __cplusplus
7945 extern "C" {
7946 #endif
7948 _LT_EOF
7949 # Now generate the symbol file.
7950 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7952 cat <<_LT_EOF >> conftest.$ac_ext
7954 /* The mapping between symbol names and symbols. */
7955 const struct {
7956 const char *name;
7957 void *address;
7959 lt__PROGRAM__LTX_preloaded_symbols[] =
7961 { "@PROGRAM@", (void *) 0 },
7962 _LT_EOF
7963 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7964 cat <<\_LT_EOF >> conftest.$ac_ext
7965 {0, (void *) 0}
7968 /* This works around a problem in FreeBSD linker */
7969 #ifdef FREEBSD_WORKAROUND
7970 static const void *lt_preloaded_setup() {
7971 return lt__PROGRAM__LTX_preloaded_symbols;
7973 #endif
7975 #ifdef __cplusplus
7977 #endif
7978 _LT_EOF
7979 # Now try linking the two files.
7980 mv conftest.$ac_objext conftstm.$ac_objext
7981 lt_save_LIBS="$LIBS"
7982 lt_save_CFLAGS="$CFLAGS"
7983 LIBS="conftstm.$ac_objext"
7984 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7985 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7986 (eval $ac_link) 2>&5
7987 ac_status=$?
7988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7989 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7990 pipe_works=yes
7992 LIBS="$lt_save_LIBS"
7993 CFLAGS="$lt_save_CFLAGS"
7994 else
7995 echo "cannot find nm_test_func in $nlist" >&5
7997 else
7998 echo "cannot find nm_test_var in $nlist" >&5
8000 else
8001 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8003 else
8004 echo "$progname: failed program was:" >&5
8005 cat conftest.$ac_ext >&5
8007 rm -rf conftest* conftst*
8009 # Do not use the global_symbol_pipe unless it works.
8010 if test "$pipe_works" = yes; then
8011 break
8012 else
8013 lt_cv_sys_global_symbol_pipe=
8015 done
8019 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8020 lt_cv_sys_global_symbol_to_cdecl=
8022 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8024 $as_echo "failed" >&6; }
8025 else
8026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8027 $as_echo "ok" >&6; }
8051 # Check whether --enable-libtool-lock was given.
8052 if test "${enable_libtool_lock+set}" = set; then :
8053 enableval=$enable_libtool_lock;
8056 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8058 # Some flags need to be propagated to the compiler or linker for good
8059 # libtool support.
8060 case $host in
8061 ia64-*-hpux*)
8062 # Find out which ABI we are using.
8063 echo 'int i;' > conftest.$ac_ext
8064 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8065 (eval $ac_compile) 2>&5
8066 ac_status=$?
8067 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8068 test $ac_status = 0; }; then
8069 case `/usr/bin/file conftest.$ac_objext` in
8070 *ELF-32*)
8071 HPUX_IA64_MODE="32"
8073 *ELF-64*)
8074 HPUX_IA64_MODE="64"
8076 esac
8078 rm -rf conftest*
8080 *-*-irix6*)
8081 # Find out which ABI we are using.
8082 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8083 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8084 (eval $ac_compile) 2>&5
8085 ac_status=$?
8086 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8087 test $ac_status = 0; }; then
8088 if test "$lt_cv_prog_gnu_ld" = yes; then
8089 case `/usr/bin/file conftest.$ac_objext` in
8090 *32-bit*)
8091 LD="${LD-ld} -melf32bsmip"
8093 *N32*)
8094 LD="${LD-ld} -melf32bmipn32"
8096 *64-bit*)
8097 LD="${LD-ld} -melf64bmip"
8099 esac
8100 else
8101 case `/usr/bin/file conftest.$ac_objext` in
8102 *32-bit*)
8103 LD="${LD-ld} -32"
8105 *N32*)
8106 LD="${LD-ld} -n32"
8108 *64-bit*)
8109 LD="${LD-ld} -64"
8111 esac
8114 rm -rf conftest*
8117 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8118 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8119 # Find out which ABI we are using.
8120 echo 'int i;' > conftest.$ac_ext
8121 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8122 (eval $ac_compile) 2>&5
8123 ac_status=$?
8124 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8125 test $ac_status = 0; }; then
8126 case `/usr/bin/file conftest.o` in
8127 *32-bit*)
8128 case $host in
8129 x86_64-*kfreebsd*-gnu)
8130 LD="${LD-ld} -m elf_i386_fbsd"
8132 x86_64-*linux*)
8133 case `/usr/bin/file conftest.o` in
8134 *x86-64*)
8135 LD="${LD-ld} -m elf32_x86_64"
8138 LD="${LD-ld} -m elf_i386"
8140 esac
8142 powerpc64le-*linux*)
8143 LD="${LD-ld} -m elf32lppclinux"
8145 powerpc64-*linux*)
8146 LD="${LD-ld} -m elf32ppclinux"
8148 s390x-*linux*)
8149 LD="${LD-ld} -m elf_s390"
8151 sparc64-*linux*)
8152 LD="${LD-ld} -m elf32_sparc"
8154 esac
8156 *64-bit*)
8157 case $host in
8158 x86_64-*kfreebsd*-gnu)
8159 LD="${LD-ld} -m elf_x86_64_fbsd"
8161 x86_64-*linux*)
8162 LD="${LD-ld} -m elf_x86_64"
8164 powerpcle-*linux*)
8165 LD="${LD-ld} -m elf64lppc"
8167 powerpc-*linux*)
8168 LD="${LD-ld} -m elf64ppc"
8170 s390*-*linux*|s390*-*tpf*)
8171 LD="${LD-ld} -m elf64_s390"
8173 sparc*-*linux*)
8174 LD="${LD-ld} -m elf64_sparc"
8176 esac
8178 esac
8180 rm -rf conftest*
8183 *-*-sco3.2v5*)
8184 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8185 SAVE_CFLAGS="$CFLAGS"
8186 CFLAGS="$CFLAGS -belf"
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8188 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8189 if ${lt_cv_cc_needs_belf+:} false; then :
8190 $as_echo_n "(cached) " >&6
8191 else
8192 ac_ext=c
8193 ac_cpp='$CPP $CPPFLAGS'
8194 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8195 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8196 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8199 /* end confdefs.h. */
8202 main ()
8206 return 0;
8208 _ACEOF
8209 if ac_fn_c_try_link "$LINENO"; then :
8210 lt_cv_cc_needs_belf=yes
8211 else
8212 lt_cv_cc_needs_belf=no
8214 rm -f core conftest.err conftest.$ac_objext \
8215 conftest$ac_exeext conftest.$ac_ext
8216 ac_ext=c
8217 ac_cpp='$CPP $CPPFLAGS'
8218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8220 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8224 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8225 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8226 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8227 CFLAGS="$SAVE_CFLAGS"
8230 sparc*-*solaris*)
8231 # Find out which ABI we are using.
8232 echo 'int i;' > conftest.$ac_ext
8233 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8234 (eval $ac_compile) 2>&5
8235 ac_status=$?
8236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8237 test $ac_status = 0; }; then
8238 case `/usr/bin/file conftest.o` in
8239 *64-bit*)
8240 case $lt_cv_prog_gnu_ld in
8241 yes*) LD="${LD-ld} -m elf64_sparc" ;;
8243 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8244 LD="${LD-ld} -64"
8247 esac
8249 esac
8251 rm -rf conftest*
8253 esac
8255 need_locks="$enable_libtool_lock"
8258 case $host_os in
8259 rhapsody* | darwin*)
8260 if test -n "$ac_tool_prefix"; then
8261 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8262 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8264 $as_echo_n "checking for $ac_word... " >&6; }
8265 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8266 $as_echo_n "(cached) " >&6
8267 else
8268 if test -n "$DSYMUTIL"; then
8269 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8270 else
8271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8272 for as_dir in $PATH
8274 IFS=$as_save_IFS
8275 test -z "$as_dir" && as_dir=.
8276 for ac_exec_ext in '' $ac_executable_extensions; do
8277 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8278 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8280 break 2
8282 done
8283 done
8284 IFS=$as_save_IFS
8288 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8289 if test -n "$DSYMUTIL"; then
8290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8291 $as_echo "$DSYMUTIL" >&6; }
8292 else
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8294 $as_echo "no" >&6; }
8299 if test -z "$ac_cv_prog_DSYMUTIL"; then
8300 ac_ct_DSYMUTIL=$DSYMUTIL
8301 # Extract the first word of "dsymutil", so it can be a program name with args.
8302 set dummy dsymutil; ac_word=$2
8303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8304 $as_echo_n "checking for $ac_word... " >&6; }
8305 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8306 $as_echo_n "(cached) " >&6
8307 else
8308 if test -n "$ac_ct_DSYMUTIL"; then
8309 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8310 else
8311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8312 for as_dir in $PATH
8314 IFS=$as_save_IFS
8315 test -z "$as_dir" && as_dir=.
8316 for ac_exec_ext in '' $ac_executable_extensions; do
8317 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8318 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8320 break 2
8322 done
8323 done
8324 IFS=$as_save_IFS
8328 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8329 if test -n "$ac_ct_DSYMUTIL"; then
8330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8331 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8332 else
8333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8334 $as_echo "no" >&6; }
8337 if test "x$ac_ct_DSYMUTIL" = x; then
8338 DSYMUTIL=":"
8339 else
8340 case $cross_compiling:$ac_tool_warned in
8341 yes:)
8342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8344 ac_tool_warned=yes ;;
8345 esac
8346 DSYMUTIL=$ac_ct_DSYMUTIL
8348 else
8349 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8352 if test -n "$ac_tool_prefix"; then
8353 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8354 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8356 $as_echo_n "checking for $ac_word... " >&6; }
8357 if ${ac_cv_prog_NMEDIT+:} false; then :
8358 $as_echo_n "(cached) " >&6
8359 else
8360 if test -n "$NMEDIT"; then
8361 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8362 else
8363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8364 for as_dir in $PATH
8366 IFS=$as_save_IFS
8367 test -z "$as_dir" && as_dir=.
8368 for ac_exec_ext in '' $ac_executable_extensions; do
8369 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8370 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8372 break 2
8374 done
8375 done
8376 IFS=$as_save_IFS
8380 NMEDIT=$ac_cv_prog_NMEDIT
8381 if test -n "$NMEDIT"; then
8382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8383 $as_echo "$NMEDIT" >&6; }
8384 else
8385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8386 $as_echo "no" >&6; }
8391 if test -z "$ac_cv_prog_NMEDIT"; then
8392 ac_ct_NMEDIT=$NMEDIT
8393 # Extract the first word of "nmedit", so it can be a program name with args.
8394 set dummy nmedit; ac_word=$2
8395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8396 $as_echo_n "checking for $ac_word... " >&6; }
8397 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8398 $as_echo_n "(cached) " >&6
8399 else
8400 if test -n "$ac_ct_NMEDIT"; then
8401 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8402 else
8403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8404 for as_dir in $PATH
8406 IFS=$as_save_IFS
8407 test -z "$as_dir" && as_dir=.
8408 for ac_exec_ext in '' $ac_executable_extensions; do
8409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8410 ac_cv_prog_ac_ct_NMEDIT="nmedit"
8411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8412 break 2
8414 done
8415 done
8416 IFS=$as_save_IFS
8420 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8421 if test -n "$ac_ct_NMEDIT"; then
8422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8423 $as_echo "$ac_ct_NMEDIT" >&6; }
8424 else
8425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8426 $as_echo "no" >&6; }
8429 if test "x$ac_ct_NMEDIT" = x; then
8430 NMEDIT=":"
8431 else
8432 case $cross_compiling:$ac_tool_warned in
8433 yes:)
8434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8436 ac_tool_warned=yes ;;
8437 esac
8438 NMEDIT=$ac_ct_NMEDIT
8440 else
8441 NMEDIT="$ac_cv_prog_NMEDIT"
8444 if test -n "$ac_tool_prefix"; then
8445 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8446 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8448 $as_echo_n "checking for $ac_word... " >&6; }
8449 if ${ac_cv_prog_LIPO+:} false; then :
8450 $as_echo_n "(cached) " >&6
8451 else
8452 if test -n "$LIPO"; then
8453 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8454 else
8455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8456 for as_dir in $PATH
8458 IFS=$as_save_IFS
8459 test -z "$as_dir" && as_dir=.
8460 for ac_exec_ext in '' $ac_executable_extensions; do
8461 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8462 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8464 break 2
8466 done
8467 done
8468 IFS=$as_save_IFS
8472 LIPO=$ac_cv_prog_LIPO
8473 if test -n "$LIPO"; then
8474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8475 $as_echo "$LIPO" >&6; }
8476 else
8477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8478 $as_echo "no" >&6; }
8483 if test -z "$ac_cv_prog_LIPO"; then
8484 ac_ct_LIPO=$LIPO
8485 # Extract the first word of "lipo", so it can be a program name with args.
8486 set dummy lipo; ac_word=$2
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8488 $as_echo_n "checking for $ac_word... " >&6; }
8489 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8490 $as_echo_n "(cached) " >&6
8491 else
8492 if test -n "$ac_ct_LIPO"; then
8493 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8494 else
8495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8496 for as_dir in $PATH
8498 IFS=$as_save_IFS
8499 test -z "$as_dir" && as_dir=.
8500 for ac_exec_ext in '' $ac_executable_extensions; do
8501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8502 ac_cv_prog_ac_ct_LIPO="lipo"
8503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8504 break 2
8506 done
8507 done
8508 IFS=$as_save_IFS
8512 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8513 if test -n "$ac_ct_LIPO"; then
8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8515 $as_echo "$ac_ct_LIPO" >&6; }
8516 else
8517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8518 $as_echo "no" >&6; }
8521 if test "x$ac_ct_LIPO" = x; then
8522 LIPO=":"
8523 else
8524 case $cross_compiling:$ac_tool_warned in
8525 yes:)
8526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8528 ac_tool_warned=yes ;;
8529 esac
8530 LIPO=$ac_ct_LIPO
8532 else
8533 LIPO="$ac_cv_prog_LIPO"
8536 if test -n "$ac_tool_prefix"; then
8537 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8538 set dummy ${ac_tool_prefix}otool; ac_word=$2
8539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8540 $as_echo_n "checking for $ac_word... " >&6; }
8541 if ${ac_cv_prog_OTOOL+:} false; then :
8542 $as_echo_n "(cached) " >&6
8543 else
8544 if test -n "$OTOOL"; then
8545 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8546 else
8547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8548 for as_dir in $PATH
8550 IFS=$as_save_IFS
8551 test -z "$as_dir" && as_dir=.
8552 for ac_exec_ext in '' $ac_executable_extensions; do
8553 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8554 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8556 break 2
8558 done
8559 done
8560 IFS=$as_save_IFS
8564 OTOOL=$ac_cv_prog_OTOOL
8565 if test -n "$OTOOL"; then
8566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8567 $as_echo "$OTOOL" >&6; }
8568 else
8569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8570 $as_echo "no" >&6; }
8575 if test -z "$ac_cv_prog_OTOOL"; then
8576 ac_ct_OTOOL=$OTOOL
8577 # Extract the first word of "otool", so it can be a program name with args.
8578 set dummy otool; ac_word=$2
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8580 $as_echo_n "checking for $ac_word... " >&6; }
8581 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8582 $as_echo_n "(cached) " >&6
8583 else
8584 if test -n "$ac_ct_OTOOL"; then
8585 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8586 else
8587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8588 for as_dir in $PATH
8590 IFS=$as_save_IFS
8591 test -z "$as_dir" && as_dir=.
8592 for ac_exec_ext in '' $ac_executable_extensions; do
8593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8594 ac_cv_prog_ac_ct_OTOOL="otool"
8595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8596 break 2
8598 done
8599 done
8600 IFS=$as_save_IFS
8604 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8605 if test -n "$ac_ct_OTOOL"; then
8606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8607 $as_echo "$ac_ct_OTOOL" >&6; }
8608 else
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8610 $as_echo "no" >&6; }
8613 if test "x$ac_ct_OTOOL" = x; then
8614 OTOOL=":"
8615 else
8616 case $cross_compiling:$ac_tool_warned in
8617 yes:)
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8620 ac_tool_warned=yes ;;
8621 esac
8622 OTOOL=$ac_ct_OTOOL
8624 else
8625 OTOOL="$ac_cv_prog_OTOOL"
8628 if test -n "$ac_tool_prefix"; then
8629 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8630 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8632 $as_echo_n "checking for $ac_word... " >&6; }
8633 if ${ac_cv_prog_OTOOL64+:} false; then :
8634 $as_echo_n "(cached) " >&6
8635 else
8636 if test -n "$OTOOL64"; then
8637 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8638 else
8639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8640 for as_dir in $PATH
8642 IFS=$as_save_IFS
8643 test -z "$as_dir" && as_dir=.
8644 for ac_exec_ext in '' $ac_executable_extensions; do
8645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8646 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8648 break 2
8650 done
8651 done
8652 IFS=$as_save_IFS
8656 OTOOL64=$ac_cv_prog_OTOOL64
8657 if test -n "$OTOOL64"; then
8658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8659 $as_echo "$OTOOL64" >&6; }
8660 else
8661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8662 $as_echo "no" >&6; }
8667 if test -z "$ac_cv_prog_OTOOL64"; then
8668 ac_ct_OTOOL64=$OTOOL64
8669 # Extract the first word of "otool64", so it can be a program name with args.
8670 set dummy otool64; ac_word=$2
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8672 $as_echo_n "checking for $ac_word... " >&6; }
8673 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8674 $as_echo_n "(cached) " >&6
8675 else
8676 if test -n "$ac_ct_OTOOL64"; then
8677 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8678 else
8679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8680 for as_dir in $PATH
8682 IFS=$as_save_IFS
8683 test -z "$as_dir" && as_dir=.
8684 for ac_exec_ext in '' $ac_executable_extensions; do
8685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8686 ac_cv_prog_ac_ct_OTOOL64="otool64"
8687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8688 break 2
8690 done
8691 done
8692 IFS=$as_save_IFS
8696 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8697 if test -n "$ac_ct_OTOOL64"; then
8698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8699 $as_echo "$ac_ct_OTOOL64" >&6; }
8700 else
8701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8702 $as_echo "no" >&6; }
8705 if test "x$ac_ct_OTOOL64" = x; then
8706 OTOOL64=":"
8707 else
8708 case $cross_compiling:$ac_tool_warned in
8709 yes:)
8710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8712 ac_tool_warned=yes ;;
8713 esac
8714 OTOOL64=$ac_ct_OTOOL64
8716 else
8717 OTOOL64="$ac_cv_prog_OTOOL64"
8746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8747 $as_echo_n "checking for -single_module linker flag... " >&6; }
8748 if ${lt_cv_apple_cc_single_mod+:} false; then :
8749 $as_echo_n "(cached) " >&6
8750 else
8751 lt_cv_apple_cc_single_mod=no
8752 if test -z "${LT_MULTI_MODULE}"; then
8753 # By default we will add the -single_module flag. You can override
8754 # by either setting the environment variable LT_MULTI_MODULE
8755 # non-empty at configure time, or by adding -multi_module to the
8756 # link flags.
8757 rm -rf libconftest.dylib*
8758 echo "int foo(void){return 1;}" > conftest.c
8759 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8760 -dynamiclib -Wl,-single_module conftest.c" >&5
8761 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8762 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8763 _lt_result=$?
8764 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8765 lt_cv_apple_cc_single_mod=yes
8766 else
8767 cat conftest.err >&5
8769 rm -rf libconftest.dylib*
8770 rm -f conftest.*
8773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8774 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8776 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8777 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8778 $as_echo_n "(cached) " >&6
8779 else
8780 lt_cv_ld_exported_symbols_list=no
8781 save_LDFLAGS=$LDFLAGS
8782 echo "_main" > conftest.sym
8783 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8785 /* end confdefs.h. */
8788 main ()
8792 return 0;
8794 _ACEOF
8795 if ac_fn_c_try_link "$LINENO"; then :
8796 lt_cv_ld_exported_symbols_list=yes
8797 else
8798 lt_cv_ld_exported_symbols_list=no
8800 rm -f core conftest.err conftest.$ac_objext \
8801 conftest$ac_exeext conftest.$ac_ext
8802 LDFLAGS="$save_LDFLAGS"
8805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8806 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8808 $as_echo_n "checking for -force_load linker flag... " >&6; }
8809 if ${lt_cv_ld_force_load+:} false; then :
8810 $as_echo_n "(cached) " >&6
8811 else
8812 lt_cv_ld_force_load=no
8813 cat > conftest.c << _LT_EOF
8814 int forced_loaded() { return 2;}
8815 _LT_EOF
8816 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8817 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8818 echo "$AR cru libconftest.a conftest.o" >&5
8819 $AR cru libconftest.a conftest.o 2>&5
8820 cat > conftest.c << _LT_EOF
8821 int main() { return 0;}
8822 _LT_EOF
8823 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8824 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8825 _lt_result=$?
8826 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8827 lt_cv_ld_force_load=yes
8828 else
8829 cat conftest.err >&5
8831 rm -f conftest.err libconftest.a conftest conftest.c
8832 rm -rf conftest.dSYM
8835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8836 $as_echo "$lt_cv_ld_force_load" >&6; }
8837 # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8838 # build without first building modern cctools / linker.
8839 case $host_cpu-$host_os in
8840 *-rhapsody* | *-darwin1.[012])
8841 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8842 *-darwin1.*)
8843 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8844 *-darwin*)
8845 # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8846 # deployment target is forced to an earlier version.
8847 case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8848 UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8850 10.[012][,.]*)
8851 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8855 esac
8857 esac
8858 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8859 _lt_dar_single_mod='$single_module'
8861 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8862 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8863 else
8864 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8866 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8867 _lt_dsymutil='~$DSYMUTIL $lib || :'
8868 else
8869 _lt_dsymutil=
8872 esac
8874 for ac_header in dlfcn.h
8875 do :
8876 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8878 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8879 cat >>confdefs.h <<_ACEOF
8880 #define HAVE_DLFCN_H 1
8881 _ACEOF
8885 done
8892 # Set options
8897 enable_win32_dll=no
8900 # Check whether --enable-shared was given.
8901 if test "${enable_shared+set}" = set; then :
8902 enableval=$enable_shared; p=${PACKAGE-default}
8903 case $enableval in
8904 yes) enable_shared=yes ;;
8905 no) enable_shared=no ;;
8907 enable_shared=no
8908 # Look at the argument we got. We use all the common list separators.
8909 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8910 for pkg in $enableval; do
8911 IFS="$lt_save_ifs"
8912 if test "X$pkg" = "X$p"; then
8913 enable_shared=yes
8915 done
8916 IFS="$lt_save_ifs"
8918 esac
8919 else
8920 enable_shared=yes
8931 # Check whether --enable-static was given.
8932 if test "${enable_static+set}" = set; then :
8933 enableval=$enable_static; p=${PACKAGE-default}
8934 case $enableval in
8935 yes) enable_static=yes ;;
8936 no) enable_static=no ;;
8938 enable_static=no
8939 # Look at the argument we got. We use all the common list separators.
8940 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8941 for pkg in $enableval; do
8942 IFS="$lt_save_ifs"
8943 if test "X$pkg" = "X$p"; then
8944 enable_static=yes
8946 done
8947 IFS="$lt_save_ifs"
8949 esac
8950 else
8951 enable_static=yes
8963 # Check whether --with-pic was given.
8964 if test "${with_pic+set}" = set; then :
8965 withval=$with_pic; pic_mode="$withval"
8966 else
8967 pic_mode=default
8971 test -z "$pic_mode" && pic_mode=default
8979 # Check whether --enable-fast-install was given.
8980 if test "${enable_fast_install+set}" = set; then :
8981 enableval=$enable_fast_install; p=${PACKAGE-default}
8982 case $enableval in
8983 yes) enable_fast_install=yes ;;
8984 no) enable_fast_install=no ;;
8986 enable_fast_install=no
8987 # Look at the argument we got. We use all the common list separators.
8988 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8989 for pkg in $enableval; do
8990 IFS="$lt_save_ifs"
8991 if test "X$pkg" = "X$p"; then
8992 enable_fast_install=yes
8994 done
8995 IFS="$lt_save_ifs"
8997 esac
8998 else
8999 enable_fast_install=yes
9012 # This can be used to rebuild libtool when needed
9013 LIBTOOL_DEPS="$ltmain"
9015 # Always use our own libtool.
9016 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9043 test -z "$LN_S" && LN_S="ln -s"
9058 if test -n "${ZSH_VERSION+set}" ; then
9059 setopt NO_GLOB_SUBST
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9063 $as_echo_n "checking for objdir... " >&6; }
9064 if ${lt_cv_objdir+:} false; then :
9065 $as_echo_n "(cached) " >&6
9066 else
9067 rm -f .libs 2>/dev/null
9068 mkdir .libs 2>/dev/null
9069 if test -d .libs; then
9070 lt_cv_objdir=.libs
9071 else
9072 # MS-DOS does not allow filenames that begin with a dot.
9073 lt_cv_objdir=_libs
9075 rmdir .libs 2>/dev/null
9077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9078 $as_echo "$lt_cv_objdir" >&6; }
9079 objdir=$lt_cv_objdir
9085 cat >>confdefs.h <<_ACEOF
9086 #define LT_OBJDIR "$lt_cv_objdir/"
9087 _ACEOF
9092 case $host_os in
9093 aix3*)
9094 # AIX sometimes has problems with the GCC collect2 program. For some
9095 # reason, if we set the COLLECT_NAMES environment variable, the problems
9096 # vanish in a puff of smoke.
9097 if test "X${COLLECT_NAMES+set}" != Xset; then
9098 COLLECT_NAMES=
9099 export COLLECT_NAMES
9102 esac
9104 # Global variables:
9105 ofile=libtool
9106 can_build_shared=yes
9108 # All known linkers require a `.a' archive for static linking (except MSVC,
9109 # which needs '.lib').
9110 libext=a
9112 with_gnu_ld="$lt_cv_prog_gnu_ld"
9114 old_CC="$CC"
9115 old_CFLAGS="$CFLAGS"
9117 # Set sane defaults for various variables
9118 test -z "$CC" && CC=cc
9119 test -z "$LTCC" && LTCC=$CC
9120 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9121 test -z "$LD" && LD=ld
9122 test -z "$ac_objext" && ac_objext=o
9124 for cc_temp in $compiler""; do
9125 case $cc_temp in
9126 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9127 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9128 \-*) ;;
9129 *) break;;
9130 esac
9131 done
9132 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9135 # Only perform the check for file, if the check method requires it
9136 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9137 case $deplibs_check_method in
9138 file_magic*)
9139 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9141 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9142 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9143 $as_echo_n "(cached) " >&6
9144 else
9145 case $MAGIC_CMD in
9146 [\\/*] | ?:[\\/]*)
9147 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9150 lt_save_MAGIC_CMD="$MAGIC_CMD"
9151 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9152 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9153 for ac_dir in $ac_dummy; do
9154 IFS="$lt_save_ifs"
9155 test -z "$ac_dir" && ac_dir=.
9156 if test -f $ac_dir/${ac_tool_prefix}file; then
9157 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9158 if test -n "$file_magic_test_file"; then
9159 case $deplibs_check_method in
9160 "file_magic "*)
9161 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9162 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9163 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9164 $EGREP "$file_magic_regex" > /dev/null; then
9166 else
9167 cat <<_LT_EOF 1>&2
9169 *** Warning: the command libtool uses to detect shared libraries,
9170 *** $file_magic_cmd, produces output that libtool cannot recognize.
9171 *** The result is that libtool may fail to recognize shared libraries
9172 *** as such. This will affect the creation of libtool libraries that
9173 *** depend on shared libraries, but programs linked with such libtool
9174 *** libraries will work regardless of this problem. Nevertheless, you
9175 *** may want to report the problem to your system manager and/or to
9176 *** bug-libtool@gnu.org
9178 _LT_EOF
9179 fi ;;
9180 esac
9182 break
9184 done
9185 IFS="$lt_save_ifs"
9186 MAGIC_CMD="$lt_save_MAGIC_CMD"
9188 esac
9191 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9192 if test -n "$MAGIC_CMD"; then
9193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9194 $as_echo "$MAGIC_CMD" >&6; }
9195 else
9196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9197 $as_echo "no" >&6; }
9204 if test -z "$lt_cv_path_MAGIC_CMD"; then
9205 if test -n "$ac_tool_prefix"; then
9206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9207 $as_echo_n "checking for file... " >&6; }
9208 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9209 $as_echo_n "(cached) " >&6
9210 else
9211 case $MAGIC_CMD in
9212 [\\/*] | ?:[\\/]*)
9213 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9216 lt_save_MAGIC_CMD="$MAGIC_CMD"
9217 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9218 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9219 for ac_dir in $ac_dummy; do
9220 IFS="$lt_save_ifs"
9221 test -z "$ac_dir" && ac_dir=.
9222 if test -f $ac_dir/file; then
9223 lt_cv_path_MAGIC_CMD="$ac_dir/file"
9224 if test -n "$file_magic_test_file"; then
9225 case $deplibs_check_method in
9226 "file_magic "*)
9227 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9228 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9229 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9230 $EGREP "$file_magic_regex" > /dev/null; then
9232 else
9233 cat <<_LT_EOF 1>&2
9235 *** Warning: the command libtool uses to detect shared libraries,
9236 *** $file_magic_cmd, produces output that libtool cannot recognize.
9237 *** The result is that libtool may fail to recognize shared libraries
9238 *** as such. This will affect the creation of libtool libraries that
9239 *** depend on shared libraries, but programs linked with such libtool
9240 *** libraries will work regardless of this problem. Nevertheless, you
9241 *** may want to report the problem to your system manager and/or to
9242 *** bug-libtool@gnu.org
9244 _LT_EOF
9245 fi ;;
9246 esac
9248 break
9250 done
9251 IFS="$lt_save_ifs"
9252 MAGIC_CMD="$lt_save_MAGIC_CMD"
9254 esac
9257 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9258 if test -n "$MAGIC_CMD"; then
9259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9260 $as_echo "$MAGIC_CMD" >&6; }
9261 else
9262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9263 $as_echo "no" >&6; }
9267 else
9268 MAGIC_CMD=:
9274 esac
9276 # Use C for the default configuration in the libtool script
9278 lt_save_CC="$CC"
9279 ac_ext=c
9280 ac_cpp='$CPP $CPPFLAGS'
9281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9286 # Source file extension for C test sources.
9287 ac_ext=c
9289 # Object file extension for compiled C test sources.
9290 objext=o
9291 objext=$objext
9293 # Code to be used in simple compile tests
9294 lt_simple_compile_test_code="int some_variable = 0;"
9296 # Code to be used in simple link tests
9297 lt_simple_link_test_code='int main(){return(0);}'
9305 # If no C compiler was specified, use CC.
9306 LTCC=${LTCC-"$CC"}
9308 # If no C compiler flags were specified, use CFLAGS.
9309 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9311 # Allow CC to be a program name with arguments.
9312 compiler=$CC
9314 # Save the default compiler, since it gets overwritten when the other
9315 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9316 compiler_DEFAULT=$CC
9318 # save warnings/boilerplate of simple test code
9319 ac_outfile=conftest.$ac_objext
9320 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9321 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9322 _lt_compiler_boilerplate=`cat conftest.err`
9323 $RM conftest*
9325 ac_outfile=conftest.$ac_objext
9326 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9327 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9328 _lt_linker_boilerplate=`cat conftest.err`
9329 $RM -r conftest*
9332 ## CAVEAT EMPTOR:
9333 ## There is no encapsulation within the following macros, do not change
9334 ## the running order or otherwise move them around unless you know exactly
9335 ## what you are doing...
9336 if test -n "$compiler"; then
9338 lt_prog_compiler_no_builtin_flag=
9340 if test "$GCC" = yes; then
9341 case $cc_basename in
9342 nvcc*)
9343 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9345 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9346 esac
9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9349 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9350 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9351 $as_echo_n "(cached) " >&6
9352 else
9353 lt_cv_prog_compiler_rtti_exceptions=no
9354 ac_outfile=conftest.$ac_objext
9355 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9356 lt_compiler_flag="-fno-rtti -fno-exceptions"
9357 # Insert the option either (1) after the last *FLAGS variable, or
9358 # (2) before a word containing "conftest.", or (3) at the end.
9359 # Note that $ac_compile itself does not contain backslashes and begins
9360 # with a dollar sign (not a hyphen), so the echo should work correctly.
9361 # The option is referenced via a variable to avoid confusing sed.
9362 lt_compile=`echo "$ac_compile" | $SED \
9363 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9364 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9365 -e 's:$: $lt_compiler_flag:'`
9366 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9367 (eval "$lt_compile" 2>conftest.err)
9368 ac_status=$?
9369 cat conftest.err >&5
9370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9371 if (exit $ac_status) && test -s "$ac_outfile"; then
9372 # The compiler can only warn and ignore the option if not recognized
9373 # So say no if there are warnings other than the usual output.
9374 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9375 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9376 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9377 lt_cv_prog_compiler_rtti_exceptions=yes
9380 $RM conftest*
9383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9384 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9386 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9387 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9388 else
9399 lt_prog_compiler_wl=
9400 lt_prog_compiler_pic=
9401 lt_prog_compiler_static=
9403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9404 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9406 if test "$GCC" = yes; then
9407 lt_prog_compiler_wl='-Wl,'
9408 lt_prog_compiler_static='-static'
9410 case $host_os in
9411 aix*)
9412 # All AIX code is PIC.
9413 if test "$host_cpu" = ia64; then
9414 # AIX 5 now supports IA64 processor
9415 lt_prog_compiler_static='-Bstatic'
9417 lt_prog_compiler_pic='-fPIC'
9420 amigaos*)
9421 case $host_cpu in
9422 powerpc)
9423 # see comment about AmigaOS4 .so support
9424 lt_prog_compiler_pic='-fPIC'
9426 m68k)
9427 # FIXME: we need at least 68020 code to build shared libraries, but
9428 # adding the `-m68020' flag to GCC prevents building anything better,
9429 # like `-m68040'.
9430 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9432 esac
9435 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9436 # PIC is the default for these OSes.
9439 mingw* | cygwin* | pw32* | os2* | cegcc*)
9440 # This hack is so that the source file can tell whether it is being
9441 # built for inclusion in a dll (and should export symbols for example).
9442 # Although the cygwin gcc ignores -fPIC, still need this for old-style
9443 # (--disable-auto-import) libraries
9444 lt_prog_compiler_pic='-DDLL_EXPORT'
9447 darwin* | rhapsody*)
9448 # PIC is the default on this platform
9449 # Common symbols not allowed in MH_DYLIB files
9450 lt_prog_compiler_pic='-fno-common'
9453 haiku*)
9454 # PIC is the default for Haiku.
9455 # The "-static" flag exists, but is broken.
9456 lt_prog_compiler_static=
9459 hpux*)
9460 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9461 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
9462 # sets the default TLS model and affects inlining.
9463 case $host_cpu in
9464 hppa*64*)
9465 # +Z the default
9468 lt_prog_compiler_pic='-fPIC'
9470 esac
9473 interix[3-9]*)
9474 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9475 # Instead, we relocate shared libraries at runtime.
9478 msdosdjgpp*)
9479 # Just because we use GCC doesn't mean we suddenly get shared libraries
9480 # on systems that don't support them.
9481 lt_prog_compiler_can_build_shared=no
9482 enable_shared=no
9485 *nto* | *qnx*)
9486 # QNX uses GNU C++, but need to define -shared option too, otherwise
9487 # it will coredump.
9488 lt_prog_compiler_pic='-fPIC -shared'
9491 sysv4*MP*)
9492 if test -d /usr/nec; then
9493 lt_prog_compiler_pic=-Kconform_pic
9498 lt_prog_compiler_pic='-fPIC'
9500 esac
9502 case $cc_basename in
9503 nvcc*) # Cuda Compiler Driver 2.2
9504 lt_prog_compiler_wl='-Xlinker '
9505 lt_prog_compiler_pic='-Xcompiler -fPIC'
9507 esac
9508 else
9509 # PORTME Check for flag to pass linker flags through the system compiler.
9510 case $host_os in
9511 aix*)
9512 lt_prog_compiler_wl='-Wl,'
9513 if test "$host_cpu" = ia64; then
9514 # AIX 5 now supports IA64 processor
9515 lt_prog_compiler_static='-Bstatic'
9516 else
9517 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9521 mingw* | cygwin* | pw32* | os2* | cegcc*)
9522 # This hack is so that the source file can tell whether it is being
9523 # built for inclusion in a dll (and should export symbols for example).
9524 lt_prog_compiler_pic='-DDLL_EXPORT'
9527 hpux9* | hpux10* | hpux11*)
9528 lt_prog_compiler_wl='-Wl,'
9529 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9530 # not for PA HP-UX.
9531 case $host_cpu in
9532 hppa*64*|ia64*)
9533 # +Z the default
9536 lt_prog_compiler_pic='+Z'
9538 esac
9539 # Is there a better lt_prog_compiler_static that works with the bundled CC?
9540 lt_prog_compiler_static='${wl}-a ${wl}archive'
9543 irix5* | irix6* | nonstopux*)
9544 lt_prog_compiler_wl='-Wl,'
9545 # PIC (with -KPIC) is the default.
9546 lt_prog_compiler_static='-non_shared'
9549 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9550 case $cc_basename in
9551 # old Intel for x86_64 which still supported -KPIC.
9552 ecc*)
9553 lt_prog_compiler_wl='-Wl,'
9554 lt_prog_compiler_pic='-KPIC'
9555 lt_prog_compiler_static='-static'
9557 # icc used to be incompatible with GCC.
9558 # ICC 10 doesn't accept -KPIC any more.
9559 icc* | ifort*)
9560 lt_prog_compiler_wl='-Wl,'
9561 lt_prog_compiler_pic='-fPIC'
9562 lt_prog_compiler_static='-static'
9564 # Lahey Fortran 8.1.
9565 lf95*)
9566 lt_prog_compiler_wl='-Wl,'
9567 lt_prog_compiler_pic='--shared'
9568 lt_prog_compiler_static='--static'
9570 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9571 # Portland Group compilers (*not* the Pentium gcc compiler,
9572 # which looks to be a dead project)
9573 lt_prog_compiler_wl='-Wl,'
9574 lt_prog_compiler_pic='-fpic'
9575 lt_prog_compiler_static='-Bstatic'
9577 ccc*)
9578 lt_prog_compiler_wl='-Wl,'
9579 # All Alpha code is PIC.
9580 lt_prog_compiler_static='-non_shared'
9582 xl* | bgxl* | bgf* | mpixl*)
9583 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9584 lt_prog_compiler_wl='-Wl,'
9585 lt_prog_compiler_pic='-qpic'
9586 lt_prog_compiler_static='-qstaticlink'
9589 case `$CC -V 2>&1 | sed 5q` in
9590 *Sun\ F* | *Sun*Fortran*)
9591 # Sun Fortran 8.3 passes all unrecognized flags to the linker
9592 lt_prog_compiler_pic='-KPIC'
9593 lt_prog_compiler_static='-Bstatic'
9594 lt_prog_compiler_wl=''
9596 *Sun\ C*)
9597 # Sun C 5.9
9598 lt_prog_compiler_pic='-KPIC'
9599 lt_prog_compiler_static='-Bstatic'
9600 lt_prog_compiler_wl='-Wl,'
9602 esac
9604 esac
9607 newsos6)
9608 lt_prog_compiler_pic='-KPIC'
9609 lt_prog_compiler_static='-Bstatic'
9612 *nto* | *qnx*)
9613 # QNX uses GNU C++, but need to define -shared option too, otherwise
9614 # it will coredump.
9615 lt_prog_compiler_pic='-fPIC -shared'
9618 osf3* | osf4* | osf5*)
9619 lt_prog_compiler_wl='-Wl,'
9620 # All OSF/1 code is PIC.
9621 lt_prog_compiler_static='-non_shared'
9624 rdos*)
9625 lt_prog_compiler_static='-non_shared'
9628 solaris*)
9629 lt_prog_compiler_pic='-KPIC'
9630 lt_prog_compiler_static='-Bstatic'
9631 case $cc_basename in
9632 f77* | f90* | f95*)
9633 lt_prog_compiler_wl='-Qoption ld ';;
9635 lt_prog_compiler_wl='-Wl,';;
9636 esac
9639 sunos4*)
9640 lt_prog_compiler_wl='-Qoption ld '
9641 lt_prog_compiler_pic='-PIC'
9642 lt_prog_compiler_static='-Bstatic'
9645 sysv4 | sysv4.2uw2* | sysv4.3*)
9646 lt_prog_compiler_wl='-Wl,'
9647 lt_prog_compiler_pic='-KPIC'
9648 lt_prog_compiler_static='-Bstatic'
9651 sysv4*MP*)
9652 if test -d /usr/nec ;then
9653 lt_prog_compiler_pic='-Kconform_pic'
9654 lt_prog_compiler_static='-Bstatic'
9658 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9659 lt_prog_compiler_wl='-Wl,'
9660 lt_prog_compiler_pic='-KPIC'
9661 lt_prog_compiler_static='-Bstatic'
9664 unicos*)
9665 lt_prog_compiler_wl='-Wl,'
9666 lt_prog_compiler_can_build_shared=no
9669 uts4*)
9670 lt_prog_compiler_pic='-pic'
9671 lt_prog_compiler_static='-Bstatic'
9675 lt_prog_compiler_can_build_shared=no
9677 esac
9680 case $host_os in
9681 # For platforms which do not support PIC, -DPIC is meaningless:
9682 *djgpp*)
9683 lt_prog_compiler_pic=
9686 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9688 esac
9689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9690 $as_echo "$lt_prog_compiler_pic" >&6; }
9698 # Check to make sure the PIC flag actually works.
9700 if test -n "$lt_prog_compiler_pic"; then
9701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9702 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9703 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9704 $as_echo_n "(cached) " >&6
9705 else
9706 lt_cv_prog_compiler_pic_works=no
9707 ac_outfile=conftest.$ac_objext
9708 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9709 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9710 # Insert the option either (1) after the last *FLAGS variable, or
9711 # (2) before a word containing "conftest.", or (3) at the end.
9712 # Note that $ac_compile itself does not contain backslashes and begins
9713 # with a dollar sign (not a hyphen), so the echo should work correctly.
9714 # The option is referenced via a variable to avoid confusing sed.
9715 lt_compile=`echo "$ac_compile" | $SED \
9716 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9717 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9718 -e 's:$: $lt_compiler_flag:'`
9719 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9720 (eval "$lt_compile" 2>conftest.err)
9721 ac_status=$?
9722 cat conftest.err >&5
9723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9724 if (exit $ac_status) && test -s "$ac_outfile"; then
9725 # The compiler can only warn and ignore the option if not recognized
9726 # So say no if there are warnings other than the usual output.
9727 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9728 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9729 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9730 lt_cv_prog_compiler_pic_works=yes
9733 $RM conftest*
9736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9737 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9739 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9740 case $lt_prog_compiler_pic in
9741 "" | " "*) ;;
9742 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9743 esac
9744 else
9745 lt_prog_compiler_pic=
9746 lt_prog_compiler_can_build_shared=no
9757 # Check to make sure the static flag actually works.
9759 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9761 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9762 if ${lt_cv_prog_compiler_static_works+:} false; then :
9763 $as_echo_n "(cached) " >&6
9764 else
9765 lt_cv_prog_compiler_static_works=no
9766 save_LDFLAGS="$LDFLAGS"
9767 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9768 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9769 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9770 # The linker can only warn and ignore the option if not recognized
9771 # So say no if there are warnings
9772 if test -s conftest.err; then
9773 # Append any errors to the config.log.
9774 cat conftest.err 1>&5
9775 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9776 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9777 if diff conftest.exp conftest.er2 >/dev/null; then
9778 lt_cv_prog_compiler_static_works=yes
9780 else
9781 lt_cv_prog_compiler_static_works=yes
9784 $RM -r conftest*
9785 LDFLAGS="$save_LDFLAGS"
9788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9789 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9791 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9793 else
9794 lt_prog_compiler_static=
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9804 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9805 if ${lt_cv_prog_compiler_c_o+:} false; then :
9806 $as_echo_n "(cached) " >&6
9807 else
9808 lt_cv_prog_compiler_c_o=no
9809 $RM -r conftest 2>/dev/null
9810 mkdir conftest
9811 cd conftest
9812 mkdir out
9813 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9815 lt_compiler_flag="-o out/conftest2.$ac_objext"
9816 # Insert the option either (1) after the last *FLAGS variable, or
9817 # (2) before a word containing "conftest.", or (3) at the end.
9818 # Note that $ac_compile itself does not contain backslashes and begins
9819 # with a dollar sign (not a hyphen), so the echo should work correctly.
9820 lt_compile=`echo "$ac_compile" | $SED \
9821 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9822 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9823 -e 's:$: $lt_compiler_flag:'`
9824 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9825 (eval "$lt_compile" 2>out/conftest.err)
9826 ac_status=$?
9827 cat out/conftest.err >&5
9828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9829 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9830 then
9831 # The compiler can only warn and ignore the option if not recognized
9832 # So say no if there are warnings
9833 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9834 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9835 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9836 lt_cv_prog_compiler_c_o=yes
9839 chmod u+w . 2>&5
9840 $RM conftest*
9841 # SGI C++ compiler will create directory out/ii_files/ for
9842 # template instantiation
9843 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9844 $RM out/* && rmdir out
9845 cd ..
9846 $RM -r conftest
9847 $RM conftest*
9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9851 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9859 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9860 if ${lt_cv_prog_compiler_c_o+:} false; then :
9861 $as_echo_n "(cached) " >&6
9862 else
9863 lt_cv_prog_compiler_c_o=no
9864 $RM -r conftest 2>/dev/null
9865 mkdir conftest
9866 cd conftest
9867 mkdir out
9868 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9870 lt_compiler_flag="-o out/conftest2.$ac_objext"
9871 # Insert the option either (1) after the last *FLAGS variable, or
9872 # (2) before a word containing "conftest.", or (3) at the end.
9873 # Note that $ac_compile itself does not contain backslashes and begins
9874 # with a dollar sign (not a hyphen), so the echo should work correctly.
9875 lt_compile=`echo "$ac_compile" | $SED \
9876 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9877 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9878 -e 's:$: $lt_compiler_flag:'`
9879 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9880 (eval "$lt_compile" 2>out/conftest.err)
9881 ac_status=$?
9882 cat out/conftest.err >&5
9883 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9884 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9885 then
9886 # The compiler can only warn and ignore the option if not recognized
9887 # So say no if there are warnings
9888 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9889 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9890 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9891 lt_cv_prog_compiler_c_o=yes
9894 chmod u+w . 2>&5
9895 $RM conftest*
9896 # SGI C++ compiler will create directory out/ii_files/ for
9897 # template instantiation
9898 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9899 $RM out/* && rmdir out
9900 cd ..
9901 $RM -r conftest
9902 $RM conftest*
9905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9906 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9911 hard_links="nottested"
9912 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9913 # do not overwrite the value of need_locks provided by the user
9914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9915 $as_echo_n "checking if we can lock with hard links... " >&6; }
9916 hard_links=yes
9917 $RM conftest*
9918 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9919 touch conftest.a
9920 ln conftest.a conftest.b 2>&5 || hard_links=no
9921 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9923 $as_echo "$hard_links" >&6; }
9924 if test "$hard_links" = no; then
9925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9926 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9927 need_locks=warn
9929 else
9930 need_locks=no
9938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9939 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9941 runpath_var=
9942 allow_undefined_flag=
9943 always_export_symbols=no
9944 archive_cmds=
9945 archive_expsym_cmds=
9946 compiler_needs_object=no
9947 enable_shared_with_static_runtimes=no
9948 export_dynamic_flag_spec=
9949 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9950 hardcode_automatic=no
9951 hardcode_direct=no
9952 hardcode_direct_absolute=no
9953 hardcode_libdir_flag_spec=
9954 hardcode_libdir_flag_spec_ld=
9955 hardcode_libdir_separator=
9956 hardcode_minus_L=no
9957 hardcode_shlibpath_var=unsupported
9958 inherit_rpath=no
9959 link_all_deplibs=unknown
9960 module_cmds=
9961 module_expsym_cmds=
9962 old_archive_from_new_cmds=
9963 old_archive_from_expsyms_cmds=
9964 thread_safe_flag_spec=
9965 whole_archive_flag_spec=
9966 # include_expsyms should be a list of space-separated symbols to be *always*
9967 # included in the symbol list
9968 include_expsyms=
9969 # exclude_expsyms can be an extended regexp of symbols to exclude
9970 # it will be wrapped by ` (' and `)$', so one must not match beginning or
9971 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9972 # as well as any symbol that contains `d'.
9973 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9974 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9975 # platforms (ab)use it in PIC code, but their linkers get confused if
9976 # the symbol is explicitly referenced. Since portable code cannot
9977 # rely on this symbol name, it's probably fine to never include it in
9978 # preloaded symbol tables.
9979 # Exclude shared library initialization/finalization symbols.
9980 extract_expsyms_cmds=
9982 case $host_os in
9983 cygwin* | mingw* | pw32* | cegcc*)
9984 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9985 # When not using gcc, we currently assume that we are using
9986 # Microsoft Visual C++.
9987 if test "$GCC" != yes; then
9988 with_gnu_ld=no
9991 interix*)
9992 # we just hope/assume this is gcc and not c89 (= MSVC++)
9993 with_gnu_ld=yes
9995 openbsd*)
9996 with_gnu_ld=no
9998 esac
10000 ld_shlibs=yes
10002 # On some targets, GNU ld is compatible enough with the native linker
10003 # that we're better off using the native interface for both.
10004 lt_use_gnu_ld_interface=no
10005 if test "$with_gnu_ld" = yes; then
10006 case $host_os in
10007 aix*)
10008 # The AIX port of GNU ld has always aspired to compatibility
10009 # with the native linker. However, as the warning in the GNU ld
10010 # block says, versions before 2.19.5* couldn't really create working
10011 # shared libraries, regardless of the interface used.
10012 case `$LD -v 2>&1` in
10013 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10014 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10015 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10017 lt_use_gnu_ld_interface=yes
10019 esac
10022 lt_use_gnu_ld_interface=yes
10024 esac
10027 if test "$lt_use_gnu_ld_interface" = yes; then
10028 # If archive_cmds runs LD, not CC, wlarc should be empty
10029 wlarc='${wl}'
10031 # Set some defaults for GNU ld with shared library support. These
10032 # are reset later if shared libraries are not supported. Putting them
10033 # here allows them to be overridden if necessary.
10034 runpath_var=LD_RUN_PATH
10035 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10036 export_dynamic_flag_spec='${wl}--export-dynamic'
10037 # ancient GNU ld didn't support --whole-archive et. al.
10038 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10039 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10040 else
10041 whole_archive_flag_spec=
10043 supports_anon_versioning=no
10044 case `$LD -v 2>&1` in
10045 *GNU\ gold*) supports_anon_versioning=yes ;;
10046 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10047 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10048 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10049 *\ 2.11.*) ;; # other 2.11 versions
10050 *) supports_anon_versioning=yes ;;
10051 esac
10053 # See if GNU ld supports shared libraries.
10054 case $host_os in
10055 aix[3-9]*)
10056 # On AIX/PPC, the GNU linker is very broken
10057 if test "$host_cpu" != ia64; then
10058 ld_shlibs=no
10059 cat <<_LT_EOF 1>&2
10061 *** Warning: the GNU linker, at least up to release 2.19, is reported
10062 *** to be unable to reliably create shared libraries on AIX.
10063 *** Therefore, libtool is disabling shared libraries support. If you
10064 *** really care for shared libraries, you may want to install binutils
10065 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10066 *** You will then need to restart the configuration process.
10068 _LT_EOF
10072 amigaos*)
10073 case $host_cpu in
10074 powerpc)
10075 # see comment about AmigaOS4 .so support
10076 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10077 archive_expsym_cmds=''
10079 m68k)
10080 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10081 hardcode_libdir_flag_spec='-L$libdir'
10082 hardcode_minus_L=yes
10084 esac
10087 beos*)
10088 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10089 allow_undefined_flag=unsupported
10090 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10091 # support --undefined. This deserves some investigation. FIXME
10092 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10093 else
10094 ld_shlibs=no
10098 cygwin* | mingw* | pw32* | cegcc*)
10099 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10100 # as there is no search path for DLLs.
10101 hardcode_libdir_flag_spec='-L$libdir'
10102 export_dynamic_flag_spec='${wl}--export-all-symbols'
10103 allow_undefined_flag=unsupported
10104 always_export_symbols=no
10105 enable_shared_with_static_runtimes=yes
10106 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10108 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10109 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10110 # If the export-symbols file already is a .def file (1st line
10111 # is EXPORTS), use it as is; otherwise, prepend...
10112 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10113 cp $export_symbols $output_objdir/$soname.def;
10114 else
10115 echo EXPORTS > $output_objdir/$soname.def;
10116 cat $export_symbols >> $output_objdir/$soname.def;
10118 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10119 else
10120 ld_shlibs=no
10124 haiku*)
10125 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10126 link_all_deplibs=yes
10129 interix[3-9]*)
10130 hardcode_direct=no
10131 hardcode_shlibpath_var=no
10132 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10133 export_dynamic_flag_spec='${wl}-E'
10134 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10135 # Instead, shared libraries are loaded at an image base (0x10000000 by
10136 # default) and relocated if they conflict, which is a slow very memory
10137 # consuming and fragmenting process. To avoid this, we pick a random,
10138 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10139 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
10140 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10141 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10144 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10145 tmp_diet=no
10146 if test "$host_os" = linux-dietlibc; then
10147 case $cc_basename in
10148 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
10149 esac
10151 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10152 && test "$tmp_diet" = no
10153 then
10154 tmp_addflag=' $pic_flag'
10155 tmp_sharedflag='-shared'
10156 case $cc_basename,$host_cpu in
10157 pgcc*) # Portland Group C compiler
10158 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'
10159 tmp_addflag=' $pic_flag'
10161 pgf77* | pgf90* | pgf95* | pgfortran*)
10162 # Portland Group f77 and f90 compilers
10163 whole_archive_flag_spec='${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'
10164 tmp_addflag=' $pic_flag -Mnomain' ;;
10165 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
10166 tmp_addflag=' -i_dynamic' ;;
10167 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
10168 tmp_addflag=' -i_dynamic -nofor_main' ;;
10169 ifc* | ifort*) # Intel Fortran compiler
10170 tmp_addflag=' -nofor_main' ;;
10171 lf95*) # Lahey Fortran 8.1
10172 whole_archive_flag_spec=
10173 tmp_sharedflag='--shared' ;;
10174 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10175 tmp_sharedflag='-qmkshrobj'
10176 tmp_addflag= ;;
10177 nvcc*) # Cuda Compiler Driver 2.2
10178 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10179 compiler_needs_object=yes
10181 esac
10182 case `$CC -V 2>&1 | sed 5q` in
10183 *Sun\ C*) # Sun C 5.9
10184 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\"` ${wl}--no-whole-archive'
10185 compiler_needs_object=yes
10186 tmp_sharedflag='-G' ;;
10187 *Sun\ F*) # Sun Fortran 8.3
10188 tmp_sharedflag='-G' ;;
10189 esac
10190 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10192 if test "x$supports_anon_versioning" = xyes; then
10193 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10194 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10195 echo "local: *; };" >> $output_objdir/$libname.ver~
10196 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10199 case $cc_basename in
10200 xlf* | bgf* | bgxlf* | mpixlf*)
10201 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10202 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10203 hardcode_libdir_flag_spec=
10204 hardcode_libdir_flag_spec_ld='-rpath $libdir'
10205 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10206 if test "x$supports_anon_versioning" = xyes; then
10207 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10208 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10209 echo "local: *; };" >> $output_objdir/$libname.ver~
10210 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10213 esac
10214 else
10215 ld_shlibs=no
10219 netbsd*)
10220 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10221 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10222 wlarc=
10223 else
10224 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10225 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10229 solaris*)
10230 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10231 ld_shlibs=no
10232 cat <<_LT_EOF 1>&2
10234 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10235 *** create shared libraries on Solaris systems. Therefore, libtool
10236 *** is disabling shared libraries support. We urge you to upgrade GNU
10237 *** binutils to release 2.9.1 or newer. Another option is to modify
10238 *** your PATH or compiler configuration so that the native linker is
10239 *** used, and then restart.
10241 _LT_EOF
10242 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10243 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10244 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10245 else
10246 ld_shlibs=no
10250 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10251 case `$LD -v 2>&1` in
10252 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10253 ld_shlibs=no
10254 cat <<_LT_EOF 1>&2
10256 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10257 *** reliably create shared libraries on SCO systems. Therefore, libtool
10258 *** is disabling shared libraries support. We urge you to upgrade GNU
10259 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
10260 *** your PATH or compiler configuration so that the native linker is
10261 *** used, and then restart.
10263 _LT_EOF
10266 # For security reasons, it is highly recommended that you always
10267 # use absolute paths for naming shared libraries, and exclude the
10268 # DT_RUNPATH tag from executables and libraries. But doing so
10269 # requires that you compile everything twice, which is a pain.
10270 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10271 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10272 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10273 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10274 else
10275 ld_shlibs=no
10278 esac
10281 sunos4*)
10282 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10283 wlarc=
10284 hardcode_direct=yes
10285 hardcode_shlibpath_var=no
10289 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10290 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10291 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10292 else
10293 ld_shlibs=no
10296 esac
10298 if test "$ld_shlibs" = no; then
10299 runpath_var=
10300 hardcode_libdir_flag_spec=
10301 export_dynamic_flag_spec=
10302 whole_archive_flag_spec=
10304 else
10305 # PORTME fill in a description of your system's linker (not GNU ld)
10306 case $host_os in
10307 aix3*)
10308 allow_undefined_flag=unsupported
10309 always_export_symbols=yes
10310 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10311 # Note: this linker hardcodes the directories in LIBPATH if there
10312 # are no directories specified by -L.
10313 hardcode_minus_L=yes
10314 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10315 # Neither direct hardcoding nor static linking is supported with a
10316 # broken collect2.
10317 hardcode_direct=unsupported
10321 aix[4-9]*)
10322 if test "$host_cpu" = ia64; then
10323 # On IA64, the linker does run time linking by default, so we don't
10324 # have to do anything special.
10325 aix_use_runtimelinking=no
10326 exp_sym_flag='-Bexport'
10327 no_entry_flag=""
10328 else
10329 # If we're using GNU nm, then we don't want the "-C" option.
10330 # -C means demangle to AIX nm, but means don't demangle with GNU nm
10331 # Also, AIX nm treats weak defined symbols like other global
10332 # defined symbols, whereas GNU nm marks them as "W".
10333 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10334 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10335 else
10336 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10338 aix_use_runtimelinking=no
10340 # Test if we are trying to use run time linking or normal
10341 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10342 # need to do runtime linking.
10343 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10344 for ld_flag in $LDFLAGS; do
10345 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10346 aix_use_runtimelinking=yes
10347 break
10349 done
10351 esac
10353 exp_sym_flag='-bexport'
10354 no_entry_flag='-bnoentry'
10357 # When large executables or shared objects are built, AIX ld can
10358 # have problems creating the table of contents. If linking a library
10359 # or program results in "error TOC overflow" add -mminimal-toc to
10360 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
10361 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10363 archive_cmds=''
10364 hardcode_direct=yes
10365 hardcode_direct_absolute=yes
10366 hardcode_libdir_separator=':'
10367 link_all_deplibs=yes
10368 file_list_spec='${wl}-f,'
10370 if test "$GCC" = yes; then
10371 case $host_os in aix4.[012]|aix4.[012].*)
10372 # We only want to do this on AIX 4.2 and lower, the check
10373 # below for broken collect2 doesn't work under 4.3+
10374 collect2name=`${CC} -print-prog-name=collect2`
10375 if test -f "$collect2name" &&
10376 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10377 then
10378 # We have reworked collect2
10380 else
10381 # We have old collect2
10382 hardcode_direct=unsupported
10383 # It fails to find uninstalled libraries when the uninstalled
10384 # path is not listed in the libpath. Setting hardcode_minus_L
10385 # to unsupported forces relinking
10386 hardcode_minus_L=yes
10387 hardcode_libdir_flag_spec='-L$libdir'
10388 hardcode_libdir_separator=
10391 esac
10392 shared_flag='-shared'
10393 if test "$aix_use_runtimelinking" = yes; then
10394 shared_flag="$shared_flag "'${wl}-G'
10396 else
10397 # not using gcc
10398 if test "$host_cpu" = ia64; then
10399 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10400 # chokes on -Wl,-G. The following line is correct:
10401 shared_flag='-G'
10402 else
10403 if test "$aix_use_runtimelinking" = yes; then
10404 shared_flag='${wl}-G'
10405 else
10406 shared_flag='${wl}-bM:SRE'
10411 export_dynamic_flag_spec='${wl}-bexpall'
10412 # It seems that -bexpall does not export symbols beginning with
10413 # underscore (_), so it is better to generate a list of symbols to export.
10414 always_export_symbols=yes
10415 if test "$aix_use_runtimelinking" = yes; then
10416 # Warning - without using the other runtime loading flags (-brtl),
10417 # -berok will link without error, but may produce a broken library.
10418 allow_undefined_flag='-berok'
10419 # Determine the default libpath from the value encoded in an
10420 # empty executable.
10421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10422 /* end confdefs.h. */
10425 main ()
10429 return 0;
10431 _ACEOF
10432 if ac_fn_c_try_link "$LINENO"; then :
10434 lt_aix_libpath_sed='
10435 /Import File Strings/,/^$/ {
10436 /^0/ {
10437 s/^0 *\(.*\)$/\1/
10441 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10442 # Check for a 64-bit object if we didn't find anything.
10443 if test -z "$aix_libpath"; then
10444 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10447 rm -f core conftest.err conftest.$ac_objext \
10448 conftest$ac_exeext conftest.$ac_ext
10449 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10451 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10452 archive_expsym_cmds='$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 $shared_flag"
10453 else
10454 if test "$host_cpu" = ia64; then
10455 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10456 allow_undefined_flag="-z nodefs"
10457 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10458 else
10459 # Determine the default libpath from the value encoded in an
10460 # empty executable.
10461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10462 /* end confdefs.h. */
10465 main ()
10469 return 0;
10471 _ACEOF
10472 if ac_fn_c_try_link "$LINENO"; then :
10474 lt_aix_libpath_sed='
10475 /Import File Strings/,/^$/ {
10476 /^0/ {
10477 s/^0 *\(.*\)$/\1/
10481 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10482 # Check for a 64-bit object if we didn't find anything.
10483 if test -z "$aix_libpath"; then
10484 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10487 rm -f core conftest.err conftest.$ac_objext \
10488 conftest$ac_exeext conftest.$ac_ext
10489 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10491 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10492 # Warning - without using the other run time loading flags,
10493 # -berok will link without error, but may produce a broken library.
10494 no_undefined_flag=' ${wl}-bernotok'
10495 allow_undefined_flag=' ${wl}-berok'
10496 if test "$with_gnu_ld" = yes; then
10497 # We only use this code for GNU lds that support --whole-archive.
10498 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10499 else
10500 # Exported symbols can be pulled into shared objects from archives
10501 whole_archive_flag_spec='$convenience'
10503 archive_cmds_need_lc=yes
10504 # This is similar to how AIX traditionally builds its shared libraries.
10505 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'
10510 amigaos*)
10511 case $host_cpu in
10512 powerpc)
10513 # see comment about AmigaOS4 .so support
10514 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10515 archive_expsym_cmds=''
10517 m68k)
10518 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10519 hardcode_libdir_flag_spec='-L$libdir'
10520 hardcode_minus_L=yes
10522 esac
10525 bsdi[45]*)
10526 export_dynamic_flag_spec=-rdynamic
10529 cygwin* | mingw* | pw32* | cegcc*)
10530 # When not using gcc, we currently assume that we are using
10531 # Microsoft Visual C++.
10532 # hardcode_libdir_flag_spec is actually meaningless, as there is
10533 # no search path for DLLs.
10534 hardcode_libdir_flag_spec=' '
10535 allow_undefined_flag=unsupported
10536 # Tell ltmain to make .lib files, not .a files.
10537 libext=lib
10538 # Tell ltmain to make .dll files, not .so files.
10539 shrext_cmds=".dll"
10540 # FIXME: Setting linknames here is a bad hack.
10541 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10542 # The linker will automatically build a .lib file if we build a DLL.
10543 old_archive_from_new_cmds='true'
10544 # FIXME: Should let the user specify the lib program.
10545 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10546 fix_srcfile_path='`cygpath -w "$srcfile"`'
10547 enable_shared_with_static_runtimes=yes
10550 darwin* | rhapsody*)
10553 archive_cmds_need_lc=no
10554 hardcode_direct=no
10555 hardcode_automatic=yes
10556 hardcode_shlibpath_var=unsupported
10557 if test "$lt_cv_ld_force_load" = "yes"; then
10558 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10559 else
10560 whole_archive_flag_spec=''
10562 link_all_deplibs=yes
10563 allow_undefined_flag="$_lt_dar_allow_undefined"
10564 case $cc_basename in
10565 ifort*) _lt_dar_can_shared=yes ;;
10566 *) _lt_dar_can_shared=$GCC ;;
10567 esac
10568 if test "$_lt_dar_can_shared" = "yes"; then
10569 output_verbose_link_cmd=func_echo_all
10570 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10571 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10572 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}${_lt_dsymutil}"
10573 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10575 else
10576 ld_shlibs=no
10581 dgux*)
10582 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10583 hardcode_libdir_flag_spec='-L$libdir'
10584 hardcode_shlibpath_var=no
10587 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10588 # support. Future versions do this automatically, but an explicit c++rt0.o
10589 # does not break anything, and helps significantly (at the cost of a little
10590 # extra space).
10591 freebsd2.2*)
10592 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10593 hardcode_libdir_flag_spec='-R$libdir'
10594 hardcode_direct=yes
10595 hardcode_shlibpath_var=no
10598 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10599 freebsd2.*)
10600 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10601 hardcode_direct=yes
10602 hardcode_minus_L=yes
10603 hardcode_shlibpath_var=no
10606 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10607 freebsd* | dragonfly*)
10608 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10609 hardcode_libdir_flag_spec='-R$libdir'
10610 hardcode_direct=yes
10611 hardcode_shlibpath_var=no
10614 hpux9*)
10615 if test "$GCC" = yes; then
10616 archive_cmds='$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 $lib'
10617 else
10618 archive_cmds='$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 $lib'
10620 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10621 hardcode_libdir_separator=:
10622 hardcode_direct=yes
10624 # hardcode_minus_L: Not really in the search PATH,
10625 # but as the default location of the library.
10626 hardcode_minus_L=yes
10627 export_dynamic_flag_spec='${wl}-E'
10630 hpux10*)
10631 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10632 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10633 else
10634 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10636 if test "$with_gnu_ld" = no; then
10637 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10638 hardcode_libdir_flag_spec_ld='+b $libdir'
10639 hardcode_libdir_separator=:
10640 hardcode_direct=yes
10641 hardcode_direct_absolute=yes
10642 export_dynamic_flag_spec='${wl}-E'
10643 # hardcode_minus_L: Not really in the search PATH,
10644 # but as the default location of the library.
10645 hardcode_minus_L=yes
10649 hpux11*)
10650 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10651 case $host_cpu in
10652 hppa*64*)
10653 archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10655 ia64*)
10656 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10659 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10661 esac
10662 else
10663 case $host_cpu in
10664 hppa*64*)
10665 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10667 ia64*)
10668 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10672 # Older versions of the 11.00 compiler do not understand -b yet
10673 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10675 $as_echo_n "checking if $CC understands -b... " >&6; }
10676 if ${lt_cv_prog_compiler__b+:} false; then :
10677 $as_echo_n "(cached) " >&6
10678 else
10679 lt_cv_prog_compiler__b=no
10680 save_LDFLAGS="$LDFLAGS"
10681 LDFLAGS="$LDFLAGS -b"
10682 echo "$lt_simple_link_test_code" > conftest.$ac_ext
10683 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10684 # The linker can only warn and ignore the option if not recognized
10685 # So say no if there are warnings
10686 if test -s conftest.err; then
10687 # Append any errors to the config.log.
10688 cat conftest.err 1>&5
10689 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10690 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10691 if diff conftest.exp conftest.er2 >/dev/null; then
10692 lt_cv_prog_compiler__b=yes
10694 else
10695 lt_cv_prog_compiler__b=yes
10698 $RM -r conftest*
10699 LDFLAGS="$save_LDFLAGS"
10702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10703 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10705 if test x"$lt_cv_prog_compiler__b" = xyes; then
10706 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10707 else
10708 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10712 esac
10714 if test "$with_gnu_ld" = no; then
10715 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10716 hardcode_libdir_separator=:
10718 case $host_cpu in
10719 hppa*64*|ia64*)
10720 hardcode_direct=no
10721 hardcode_shlibpath_var=no
10724 hardcode_direct=yes
10725 hardcode_direct_absolute=yes
10726 export_dynamic_flag_spec='${wl}-E'
10728 # hardcode_minus_L: Not really in the search PATH,
10729 # but as the default location of the library.
10730 hardcode_minus_L=yes
10732 esac
10736 irix5* | irix6* | nonstopux*)
10737 if test "$GCC" = yes; then
10738 archive_cmds='$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 $lib'
10739 # Try to use the -exported_symbol ld option, if it does not
10740 # work, assume that -exports_file does not work either and
10741 # implicitly export all symbols.
10742 save_LDFLAGS="$LDFLAGS"
10743 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10745 /* end confdefs.h. */
10746 int foo(void) {}
10747 _ACEOF
10748 if ac_fn_c_try_link "$LINENO"; then :
10749 archive_expsym_cmds='$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 $lib'
10752 rm -f core conftest.err conftest.$ac_objext \
10753 conftest$ac_exeext conftest.$ac_ext
10754 LDFLAGS="$save_LDFLAGS"
10755 else
10756 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10757 archive_expsym_cmds='$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 $lib'
10759 archive_cmds_need_lc='no'
10760 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10761 hardcode_libdir_separator=:
10762 inherit_rpath=yes
10763 link_all_deplibs=yes
10766 netbsd*)
10767 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10768 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
10769 else
10770 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
10772 hardcode_libdir_flag_spec='-R$libdir'
10773 hardcode_direct=yes
10774 hardcode_shlibpath_var=no
10777 newsos6)
10778 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10779 hardcode_direct=yes
10780 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10781 hardcode_libdir_separator=:
10782 hardcode_shlibpath_var=no
10785 *nto* | *qnx*)
10788 openbsd*)
10789 if test -f /usr/libexec/ld.so; then
10790 hardcode_direct=yes
10791 hardcode_shlibpath_var=no
10792 hardcode_direct_absolute=yes
10793 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10794 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10795 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10796 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10797 export_dynamic_flag_spec='${wl}-E'
10798 else
10799 case $host_os in
10800 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10801 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10802 hardcode_libdir_flag_spec='-R$libdir'
10805 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10806 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10808 esac
10810 else
10811 ld_shlibs=no
10815 os2*)
10816 hardcode_libdir_flag_spec='-L$libdir'
10817 hardcode_minus_L=yes
10818 allow_undefined_flag=unsupported
10819 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'
10820 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10823 osf3*)
10824 if test "$GCC" = yes; then
10825 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10826 archive_cmds='$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 $lib'
10827 else
10828 allow_undefined_flag=' -expect_unresolved \*'
10829 archive_cmds='$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 $lib'
10831 archive_cmds_need_lc='no'
10832 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10833 hardcode_libdir_separator=:
10836 osf4* | osf5*) # as osf3* with the addition of -msym flag
10837 if test "$GCC" = yes; then
10838 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10839 archive_cmds='$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 $lib'
10840 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10841 else
10842 allow_undefined_flag=' -expect_unresolved \*'
10843 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'
10844 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~
10845 $CC -shared${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'
10847 # Both c and cxx compiler support -rpath directly
10848 hardcode_libdir_flag_spec='-rpath $libdir'
10850 archive_cmds_need_lc='no'
10851 hardcode_libdir_separator=:
10854 solaris*)
10855 no_undefined_flag=' -z defs'
10856 if test "$GCC" = yes; then
10857 wlarc='${wl}'
10858 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10859 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10860 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10861 else
10862 case `$CC -V 2>&1` in
10863 *"Compilers 5.0"*)
10864 wlarc=''
10865 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10866 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10867 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10870 wlarc='${wl}'
10871 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10872 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10873 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10875 esac
10877 hardcode_libdir_flag_spec='-R$libdir'
10878 hardcode_shlibpath_var=no
10879 case $host_os in
10880 solaris2.[0-5] | solaris2.[0-5].*) ;;
10882 # The compiler driver will combine and reorder linker options,
10883 # but understands `-z linker_flag'. GCC discards it without `$wl',
10884 # but is careful enough not to reorder.
10885 # Supported since Solaris 2.6 (maybe 2.5.1?)
10886 if test "$GCC" = yes; then
10887 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10888 else
10889 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10892 esac
10893 link_all_deplibs=yes
10896 sunos4*)
10897 if test "x$host_vendor" = xsequent; then
10898 # Use $CC to link under sequent, because it throws in some extra .o
10899 # files that make .init and .fini sections work.
10900 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10901 else
10902 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10904 hardcode_libdir_flag_spec='-L$libdir'
10905 hardcode_direct=yes
10906 hardcode_minus_L=yes
10907 hardcode_shlibpath_var=no
10910 sysv4)
10911 case $host_vendor in
10912 sni)
10913 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10914 hardcode_direct=yes # is this really true???
10916 siemens)
10917 ## LD is ld it makes a PLAMLIB
10918 ## CC just makes a GrossModule.
10919 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10920 reload_cmds='$CC -r -o $output$reload_objs'
10921 hardcode_direct=no
10923 motorola)
10924 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10925 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10927 esac
10928 runpath_var='LD_RUN_PATH'
10929 hardcode_shlibpath_var=no
10932 sysv4.3*)
10933 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10934 hardcode_shlibpath_var=no
10935 export_dynamic_flag_spec='-Bexport'
10938 sysv4*MP*)
10939 if test -d /usr/nec; then
10940 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10941 hardcode_shlibpath_var=no
10942 runpath_var=LD_RUN_PATH
10943 hardcode_runpath_var=yes
10944 ld_shlibs=yes
10948 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10949 no_undefined_flag='${wl}-z,text'
10950 archive_cmds_need_lc=no
10951 hardcode_shlibpath_var=no
10952 runpath_var='LD_RUN_PATH'
10954 if test "$GCC" = yes; then
10955 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10956 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10957 else
10958 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10959 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10963 sysv5* | sco3.2v5* | sco5v6*)
10964 # Note: We can NOT use -z defs as we might desire, because we do not
10965 # link with -lc, and that would cause any symbols used from libc to
10966 # always be unresolved, which means just about no library would
10967 # ever link correctly. If we're not using GNU ld we use -z text
10968 # though, which does catch some bad symbols but isn't as heavy-handed
10969 # as -z defs.
10970 no_undefined_flag='${wl}-z,text'
10971 allow_undefined_flag='${wl}-z,nodefs'
10972 archive_cmds_need_lc=no
10973 hardcode_shlibpath_var=no
10974 hardcode_libdir_flag_spec='${wl}-R,$libdir'
10975 hardcode_libdir_separator=':'
10976 link_all_deplibs=yes
10977 export_dynamic_flag_spec='${wl}-Bexport'
10978 runpath_var='LD_RUN_PATH'
10980 if test "$GCC" = yes; then
10981 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10982 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10983 else
10984 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10985 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10989 uts4*)
10990 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10991 hardcode_libdir_flag_spec='-L$libdir'
10992 hardcode_shlibpath_var=no
10996 ld_shlibs=no
10998 esac
11000 if test x$host_vendor = xsni; then
11001 case $host in
11002 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11003 export_dynamic_flag_spec='${wl}-Blargedynsym'
11005 esac
11009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11010 $as_echo "$ld_shlibs" >&6; }
11011 test "$ld_shlibs" = no && can_build_shared=no
11013 with_gnu_ld=$with_gnu_ld
11030 # Do we need to explicitly link libc?
11032 case "x$archive_cmds_need_lc" in
11033 x|xyes)
11034 # Assume -lc should be added
11035 archive_cmds_need_lc=yes
11037 if test "$enable_shared" = yes && test "$GCC" = yes; then
11038 case $archive_cmds in
11039 *'~'*)
11040 # FIXME: we may have to deal with multi-command sequences.
11042 '$CC '*)
11043 # Test whether the compiler implicitly links with -lc since on some
11044 # systems, -lgcc has to come before -lc. If gcc already passes -lc
11045 # to ld, don't add -lc before -lgcc.
11046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11047 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11048 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11049 $as_echo_n "(cached) " >&6
11050 else
11051 $RM conftest*
11052 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11054 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11055 (eval $ac_compile) 2>&5
11056 ac_status=$?
11057 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11058 test $ac_status = 0; } 2>conftest.err; then
11059 soname=conftest
11060 lib=conftest
11061 libobjs=conftest.$ac_objext
11062 deplibs=
11063 wl=$lt_prog_compiler_wl
11064 pic_flag=$lt_prog_compiler_pic
11065 compiler_flags=-v
11066 linker_flags=-v
11067 verstring=
11068 output_objdir=.
11069 libname=conftest
11070 lt_save_allow_undefined_flag=$allow_undefined_flag
11071 allow_undefined_flag=
11072 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11073 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11074 ac_status=$?
11075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11076 test $ac_status = 0; }
11077 then
11078 lt_cv_archive_cmds_need_lc=no
11079 else
11080 lt_cv_archive_cmds_need_lc=yes
11082 allow_undefined_flag=$lt_save_allow_undefined_flag
11083 else
11084 cat conftest.err 1>&5
11086 $RM conftest*
11089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11090 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11091 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11093 esac
11096 esac
11254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11255 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11257 if test "$GCC" = yes; then
11258 case $host_os in
11259 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11260 *) lt_awk_arg="/^libraries:/" ;;
11261 esac
11262 case $host_os in
11263 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11264 *) lt_sed_strip_eq="s,=/,/,g" ;;
11265 esac
11266 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11267 case $lt_search_path_spec in
11268 *\;*)
11269 # if the path contains ";" then we assume it to be the separator
11270 # otherwise default to the standard path separator (i.e. ":") - it is
11271 # assumed that no part of a normal pathname contains ";" but that should
11272 # okay in the real world where ";" in dirpaths is itself problematic.
11273 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11276 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11278 esac
11279 # Ok, now we have the path, separated by spaces, we can step through it
11280 # and add multilib dir if necessary.
11281 lt_tmp_lt_search_path_spec=
11282 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11283 for lt_sys_path in $lt_search_path_spec; do
11284 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11285 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11286 else
11287 test -d "$lt_sys_path" && \
11288 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11290 done
11291 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11292 BEGIN {RS=" "; FS="/|\n";} {
11293 lt_foo="";
11294 lt_count=0;
11295 for (lt_i = NF; lt_i > 0; lt_i--) {
11296 if ($lt_i != "" && $lt_i != ".") {
11297 if ($lt_i == "..") {
11298 lt_count++;
11299 } else {
11300 if (lt_count == 0) {
11301 lt_foo="/" $lt_i lt_foo;
11302 } else {
11303 lt_count--;
11308 if (lt_foo != "") { lt_freq[lt_foo]++; }
11309 if (lt_freq[lt_foo] == 1) { print lt_foo; }
11311 # AWK program above erroneously prepends '/' to C:/dos/paths
11312 # for these hosts.
11313 case $host_os in
11314 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11315 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11316 esac
11317 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11318 else
11319 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11321 library_names_spec=
11322 libname_spec='lib$name'
11323 soname_spec=
11324 shrext_cmds=".so"
11325 postinstall_cmds=
11326 postuninstall_cmds=
11327 finish_cmds=
11328 finish_eval=
11329 shlibpath_var=
11330 shlibpath_overrides_runpath=unknown
11331 version_type=none
11332 dynamic_linker="$host_os ld.so"
11333 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11334 need_lib_prefix=unknown
11335 hardcode_into_libs=no
11337 # when you set need_version to no, make sure it does not cause -set_version
11338 # flags to be left without arguments
11339 need_version=unknown
11341 case $host_os in
11342 aix3*)
11343 version_type=linux
11344 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11345 shlibpath_var=LIBPATH
11347 # AIX 3 has no versioning support, so we append a major version to the name.
11348 soname_spec='${libname}${release}${shared_ext}$major'
11351 aix[4-9]*)
11352 version_type=linux
11353 need_lib_prefix=no
11354 need_version=no
11355 hardcode_into_libs=yes
11356 if test "$host_cpu" = ia64; then
11357 # AIX 5 supports IA64
11358 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11359 shlibpath_var=LD_LIBRARY_PATH
11360 else
11361 # With GCC up to 2.95.x, collect2 would create an import file
11362 # for dependence libraries. The import file would start with
11363 # the line `#! .'. This would cause the generated library to
11364 # depend on `.', always an invalid library. This was fixed in
11365 # development snapshots of GCC prior to 3.0.
11366 case $host_os in
11367 aix4 | aix4.[01] | aix4.[01].*)
11368 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11369 echo ' yes '
11370 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11372 else
11373 can_build_shared=no
11376 esac
11377 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11378 # soname into executable. Probably we can add versioning support to
11379 # collect2, so additional links can be useful in future.
11380 if test "$aix_use_runtimelinking" = yes; then
11381 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11382 # instead of lib<name>.a to let people know that these are not
11383 # typical AIX shared libraries.
11384 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11385 else
11386 # We preserve .a as extension for shared libraries through AIX4.2
11387 # and later when we are not doing run time linking.
11388 library_names_spec='${libname}${release}.a $libname.a'
11389 soname_spec='${libname}${release}${shared_ext}$major'
11391 shlibpath_var=LIBPATH
11395 amigaos*)
11396 case $host_cpu in
11397 powerpc)
11398 # Since July 2007 AmigaOS4 officially supports .so libraries.
11399 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11400 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11402 m68k)
11403 library_names_spec='$libname.ixlibrary $libname.a'
11404 # Create ${libname}_ixlibrary.a entries in /sys/libs.
11405 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 ${libname}_ixlibrary.a || exit 1; done'
11407 esac
11410 beos*)
11411 library_names_spec='${libname}${shared_ext}'
11412 dynamic_linker="$host_os ld.so"
11413 shlibpath_var=LIBRARY_PATH
11416 bsdi[45]*)
11417 version_type=linux
11418 need_version=no
11419 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11420 soname_spec='${libname}${release}${shared_ext}$major'
11421 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11422 shlibpath_var=LD_LIBRARY_PATH
11423 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11424 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11425 # the default ld.so.conf also contains /usr/contrib/lib and
11426 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11427 # libtool to hard-code these into programs
11430 cygwin* | mingw* | pw32* | cegcc*)
11431 version_type=windows
11432 shrext_cmds=".dll"
11433 need_version=no
11434 need_lib_prefix=no
11436 case $GCC,$host_os in
11437 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11438 library_names_spec='$libname.dll.a'
11439 # DLL is installed to $(libdir)/../bin by postinstall_cmds
11440 postinstall_cmds='base_file=`basename \${file}`~
11441 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11442 dldir=$destdir/`dirname \$dlpath`~
11443 test -d \$dldir || mkdir -p \$dldir~
11444 $install_prog $dir/$dlname \$dldir/$dlname~
11445 chmod a+x \$dldir/$dlname~
11446 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11447 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11449 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11450 dlpath=$dir/\$dldll~
11451 $RM \$dlpath'
11452 shlibpath_overrides_runpath=yes
11454 case $host_os in
11455 cygwin*)
11456 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11457 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11459 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11461 mingw* | cegcc*)
11462 # MinGW DLLs use traditional 'lib' prefix
11463 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11465 pw32*)
11466 # pw32 DLLs use 'pw' prefix rather than 'lib'
11467 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11469 esac
11473 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11475 esac
11476 dynamic_linker='Win32 ld.exe'
11477 # FIXME: first we should search . and the directory the executable is in
11478 shlibpath_var=PATH
11481 darwin* | rhapsody*)
11482 dynamic_linker="$host_os dyld"
11483 version_type=darwin
11484 need_lib_prefix=no
11485 need_version=no
11486 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11487 soname_spec='${libname}${release}${major}$shared_ext'
11488 shlibpath_overrides_runpath=yes
11489 shlibpath_var=DYLD_LIBRARY_PATH
11490 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11492 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11493 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11496 dgux*)
11497 version_type=linux
11498 need_lib_prefix=no
11499 need_version=no
11500 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11501 soname_spec='${libname}${release}${shared_ext}$major'
11502 shlibpath_var=LD_LIBRARY_PATH
11505 freebsd* | dragonfly*)
11506 # DragonFly does not have aout. When/if they implement a new
11507 # versioning mechanism, adjust this.
11508 if test -x /usr/bin/objformat; then
11509 objformat=`/usr/bin/objformat`
11510 else
11511 case $host_os in
11512 freebsd[23].*) objformat=aout ;;
11513 *) objformat=elf ;;
11514 esac
11516 version_type=freebsd-$objformat
11517 case $version_type in
11518 freebsd-elf*)
11519 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11520 need_version=no
11521 need_lib_prefix=no
11523 freebsd-*)
11524 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11525 need_version=yes
11527 esac
11528 shlibpath_var=LD_LIBRARY_PATH
11529 case $host_os in
11530 freebsd2.*)
11531 shlibpath_overrides_runpath=yes
11533 freebsd3.[01]* | freebsdelf3.[01]*)
11534 shlibpath_overrides_runpath=yes
11535 hardcode_into_libs=yes
11537 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11538 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11539 shlibpath_overrides_runpath=no
11540 hardcode_into_libs=yes
11542 *) # from 4.6 on, and DragonFly
11543 shlibpath_overrides_runpath=yes
11544 hardcode_into_libs=yes
11546 esac
11549 haiku*)
11550 version_type=linux
11551 need_lib_prefix=no
11552 need_version=no
11553 dynamic_linker="$host_os runtime_loader"
11554 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11555 soname_spec='${libname}${release}${shared_ext}$major'
11556 shlibpath_var=LIBRARY_PATH
11557 shlibpath_overrides_runpath=yes
11558 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11559 hardcode_into_libs=yes
11562 hpux9* | hpux10* | hpux11*)
11563 # Give a soname corresponding to the major version so that dld.sl refuses to
11564 # link against other versions.
11565 version_type=sunos
11566 need_lib_prefix=no
11567 need_version=no
11568 case $host_cpu in
11569 ia64*)
11570 shrext_cmds='.so'
11571 hardcode_into_libs=yes
11572 dynamic_linker="$host_os dld.so"
11573 shlibpath_var=LD_LIBRARY_PATH
11574 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11575 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11576 soname_spec='${libname}${release}${shared_ext}$major'
11577 if test "X$HPUX_IA64_MODE" = X32; then
11578 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11579 else
11580 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11582 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11584 hppa*64*)
11585 shrext_cmds='.sl'
11586 hardcode_into_libs=yes
11587 dynamic_linker="$host_os dld.sl"
11588 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11589 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11591 soname_spec='${libname}${release}${shared_ext}$major'
11592 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11593 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11596 shrext_cmds='.sl'
11597 dynamic_linker="$host_os dld.sl"
11598 shlibpath_var=SHLIB_PATH
11599 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11600 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11601 soname_spec='${libname}${release}${shared_ext}$major'
11603 esac
11604 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11605 postinstall_cmds='chmod 555 $lib'
11606 # or fails outright, so override atomically:
11607 install_override_mode=555
11610 interix[3-9]*)
11611 version_type=linux
11612 need_lib_prefix=no
11613 need_version=no
11614 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11615 soname_spec='${libname}${release}${shared_ext}$major'
11616 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11617 shlibpath_var=LD_LIBRARY_PATH
11618 shlibpath_overrides_runpath=no
11619 hardcode_into_libs=yes
11622 irix5* | irix6* | nonstopux*)
11623 case $host_os in
11624 nonstopux*) version_type=nonstopux ;;
11626 if test "$lt_cv_prog_gnu_ld" = yes; then
11627 version_type=linux
11628 else
11629 version_type=irix
11630 fi ;;
11631 esac
11632 need_lib_prefix=no
11633 need_version=no
11634 soname_spec='${libname}${release}${shared_ext}$major'
11635 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11636 case $host_os in
11637 irix5* | nonstopux*)
11638 libsuff= shlibsuff=
11641 case $LD in # libtool.m4 will add one of these switches to LD
11642 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11643 libsuff= shlibsuff= libmagic=32-bit;;
11644 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11645 libsuff=32 shlibsuff=N32 libmagic=N32;;
11646 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11647 libsuff=64 shlibsuff=64 libmagic=64-bit;;
11648 *) libsuff= shlibsuff= libmagic=never-match;;
11649 esac
11651 esac
11652 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11653 shlibpath_overrides_runpath=no
11654 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11655 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11656 hardcode_into_libs=yes
11659 # No shared lib support for Linux oldld, aout, or coff.
11660 linux*oldld* | linux*aout* | linux*coff*)
11661 dynamic_linker=no
11664 # This must be Linux ELF.
11666 # uclinux* changes (here and below) have been submitted to the libtool
11667 # project, but have not yet been accepted: they are GCC-local changes
11668 # for the time being. (See
11669 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11670 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11671 version_type=linux
11672 need_lib_prefix=no
11673 need_version=no
11674 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11675 soname_spec='${libname}${release}${shared_ext}$major'
11676 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11677 shlibpath_var=LD_LIBRARY_PATH
11678 shlibpath_overrides_runpath=no
11680 # Some binutils ld are patched to set DT_RUNPATH
11681 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11682 $as_echo_n "(cached) " >&6
11683 else
11684 lt_cv_shlibpath_overrides_runpath=no
11685 save_LDFLAGS=$LDFLAGS
11686 save_libdir=$libdir
11687 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11688 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11690 /* end confdefs.h. */
11693 main ()
11697 return 0;
11699 _ACEOF
11700 if ac_fn_c_try_link "$LINENO"; then :
11701 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11702 lt_cv_shlibpath_overrides_runpath=yes
11705 rm -f core conftest.err conftest.$ac_objext \
11706 conftest$ac_exeext conftest.$ac_ext
11707 LDFLAGS=$save_LDFLAGS
11708 libdir=$save_libdir
11712 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11714 # This implies no fast_install, which is unacceptable.
11715 # Some rework will be needed to allow for fast_install
11716 # before this can be enabled.
11717 hardcode_into_libs=yes
11719 # Append ld.so.conf contents to the search path
11720 if test -f /etc/ld.so.conf; then
11721 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' ' '`
11722 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11725 # We used to test for /lib/ld.so.1 and disable shared libraries on
11726 # powerpc, because MkLinux only supported shared libraries with the
11727 # GNU dynamic linker. Since this was broken with cross compilers,
11728 # most powerpc-linux boxes support dynamic linking these days and
11729 # people can always --disable-shared, the test was removed, and we
11730 # assume the GNU/Linux dynamic linker is in use.
11731 dynamic_linker='GNU/Linux ld.so'
11734 netbsd*)
11735 version_type=sunos
11736 need_lib_prefix=no
11737 need_version=no
11738 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11740 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11741 dynamic_linker='NetBSD (a.out) ld.so'
11742 else
11743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11744 soname_spec='${libname}${release}${shared_ext}$major'
11745 dynamic_linker='NetBSD ld.elf_so'
11747 shlibpath_var=LD_LIBRARY_PATH
11748 shlibpath_overrides_runpath=yes
11749 hardcode_into_libs=yes
11752 newsos6)
11753 version_type=linux
11754 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11755 shlibpath_var=LD_LIBRARY_PATH
11756 shlibpath_overrides_runpath=yes
11759 *nto* | *qnx*)
11760 version_type=qnx
11761 need_lib_prefix=no
11762 need_version=no
11763 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11764 soname_spec='${libname}${release}${shared_ext}$major'
11765 shlibpath_var=LD_LIBRARY_PATH
11766 shlibpath_overrides_runpath=no
11767 hardcode_into_libs=yes
11768 dynamic_linker='ldqnx.so'
11771 openbsd*)
11772 version_type=sunos
11773 sys_lib_dlsearch_path_spec="/usr/lib"
11774 need_lib_prefix=no
11775 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11776 case $host_os in
11777 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
11778 *) need_version=no ;;
11779 esac
11780 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11781 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11782 shlibpath_var=LD_LIBRARY_PATH
11783 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11784 case $host_os in
11785 openbsd2.[89] | openbsd2.[89].*)
11786 shlibpath_overrides_runpath=no
11789 shlibpath_overrides_runpath=yes
11791 esac
11792 else
11793 shlibpath_overrides_runpath=yes
11797 os2*)
11798 libname_spec='$name'
11799 shrext_cmds=".dll"
11800 need_lib_prefix=no
11801 library_names_spec='$libname${shared_ext} $libname.a'
11802 dynamic_linker='OS/2 ld.exe'
11803 shlibpath_var=LIBPATH
11806 osf3* | osf4* | osf5*)
11807 version_type=osf
11808 need_lib_prefix=no
11809 need_version=no
11810 soname_spec='${libname}${release}${shared_ext}$major'
11811 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11812 shlibpath_var=LD_LIBRARY_PATH
11813 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11814 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11817 rdos*)
11818 dynamic_linker=no
11821 solaris*)
11822 version_type=linux
11823 need_lib_prefix=no
11824 need_version=no
11825 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11826 soname_spec='${libname}${release}${shared_ext}$major'
11827 shlibpath_var=LD_LIBRARY_PATH
11828 shlibpath_overrides_runpath=yes
11829 hardcode_into_libs=yes
11830 # ldd complains unless libraries are executable
11831 postinstall_cmds='chmod +x $lib'
11834 sunos4*)
11835 version_type=sunos
11836 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11837 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11838 shlibpath_var=LD_LIBRARY_PATH
11839 shlibpath_overrides_runpath=yes
11840 if test "$with_gnu_ld" = yes; then
11841 need_lib_prefix=no
11843 need_version=yes
11846 sysv4 | sysv4.3*)
11847 version_type=linux
11848 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11849 soname_spec='${libname}${release}${shared_ext}$major'
11850 shlibpath_var=LD_LIBRARY_PATH
11851 case $host_vendor in
11852 sni)
11853 shlibpath_overrides_runpath=no
11854 need_lib_prefix=no
11855 runpath_var=LD_RUN_PATH
11857 siemens)
11858 need_lib_prefix=no
11860 motorola)
11861 need_lib_prefix=no
11862 need_version=no
11863 shlibpath_overrides_runpath=no
11864 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11866 esac
11869 sysv4*MP*)
11870 if test -d /usr/nec ;then
11871 version_type=linux
11872 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11873 soname_spec='$libname${shared_ext}.$major'
11874 shlibpath_var=LD_LIBRARY_PATH
11878 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11879 version_type=freebsd-elf
11880 need_lib_prefix=no
11881 need_version=no
11882 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11883 soname_spec='${libname}${release}${shared_ext}$major'
11884 shlibpath_var=LD_LIBRARY_PATH
11885 shlibpath_overrides_runpath=yes
11886 hardcode_into_libs=yes
11887 if test "$with_gnu_ld" = yes; then
11888 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11889 else
11890 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11891 case $host_os in
11892 sco3.2v5*)
11893 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11895 esac
11897 sys_lib_dlsearch_path_spec='/usr/lib'
11900 tpf*)
11901 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
11902 version_type=linux
11903 need_lib_prefix=no
11904 need_version=no
11905 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11906 shlibpath_var=LD_LIBRARY_PATH
11907 shlibpath_overrides_runpath=no
11908 hardcode_into_libs=yes
11911 uts4*)
11912 version_type=linux
11913 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11914 soname_spec='${libname}${release}${shared_ext}$major'
11915 shlibpath_var=LD_LIBRARY_PATH
11919 dynamic_linker=no
11921 esac
11922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11923 $as_echo "$dynamic_linker" >&6; }
11924 test "$dynamic_linker" = no && can_build_shared=no
11926 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11927 if test "$GCC" = yes; then
11928 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11931 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11932 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11934 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11935 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12030 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12031 hardcode_action=
12032 if test -n "$hardcode_libdir_flag_spec" ||
12033 test -n "$runpath_var" ||
12034 test "X$hardcode_automatic" = "Xyes" ; then
12036 # We can hardcode non-existent directories.
12037 if test "$hardcode_direct" != no &&
12038 # If the only mechanism to avoid hardcoding is shlibpath_var, we
12039 # have to relink, otherwise we might link with an installed library
12040 # when we should be linking with a yet-to-be-installed one
12041 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12042 test "$hardcode_minus_L" != no; then
12043 # Linking always hardcodes the temporary library directory.
12044 hardcode_action=relink
12045 else
12046 # We can link without hardcoding, and we can hardcode nonexisting dirs.
12047 hardcode_action=immediate
12049 else
12050 # We cannot hardcode anything, or else we can only hardcode existing
12051 # directories.
12052 hardcode_action=unsupported
12054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12055 $as_echo "$hardcode_action" >&6; }
12057 if test "$hardcode_action" = relink ||
12058 test "$inherit_rpath" = yes; then
12059 # Fast installation is not supported
12060 enable_fast_install=no
12061 elif test "$shlibpath_overrides_runpath" = yes ||
12062 test "$enable_shared" = no; then
12063 # Fast installation is not necessary
12064 enable_fast_install=needless
12072 if test "x$enable_dlopen" != xyes; then
12073 enable_dlopen=unknown
12074 enable_dlopen_self=unknown
12075 enable_dlopen_self_static=unknown
12076 else
12077 lt_cv_dlopen=no
12078 lt_cv_dlopen_libs=
12080 case $host_os in
12081 beos*)
12082 lt_cv_dlopen="load_add_on"
12083 lt_cv_dlopen_libs=
12084 lt_cv_dlopen_self=yes
12087 mingw* | pw32* | cegcc*)
12088 lt_cv_dlopen="LoadLibrary"
12089 lt_cv_dlopen_libs=
12092 cygwin*)
12093 lt_cv_dlopen="dlopen"
12094 lt_cv_dlopen_libs=
12097 darwin*)
12098 # if libdl is installed we need to link against it
12099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12100 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12101 if ${ac_cv_lib_dl_dlopen+:} false; then :
12102 $as_echo_n "(cached) " >&6
12103 else
12104 ac_check_lib_save_LIBS=$LIBS
12105 LIBS="-ldl $LIBS"
12106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12107 /* end confdefs.h. */
12109 /* Override any GCC internal prototype to avoid an error.
12110 Use char because int might match the return type of a GCC
12111 builtin and then its argument prototype would still apply. */
12112 #ifdef __cplusplus
12113 extern "C"
12114 #endif
12115 char dlopen ();
12117 main ()
12119 return dlopen ();
12121 return 0;
12123 _ACEOF
12124 if ac_fn_c_try_link "$LINENO"; then :
12125 ac_cv_lib_dl_dlopen=yes
12126 else
12127 ac_cv_lib_dl_dlopen=no
12129 rm -f core conftest.err conftest.$ac_objext \
12130 conftest$ac_exeext conftest.$ac_ext
12131 LIBS=$ac_check_lib_save_LIBS
12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12134 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12135 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12136 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12137 else
12139 lt_cv_dlopen="dyld"
12140 lt_cv_dlopen_libs=
12141 lt_cv_dlopen_self=yes
12148 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12149 if test "x$ac_cv_func_shl_load" = xyes; then :
12150 lt_cv_dlopen="shl_load"
12151 else
12152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12153 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12154 if ${ac_cv_lib_dld_shl_load+:} false; then :
12155 $as_echo_n "(cached) " >&6
12156 else
12157 ac_check_lib_save_LIBS=$LIBS
12158 LIBS="-ldld $LIBS"
12159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12160 /* end confdefs.h. */
12162 /* Override any GCC internal prototype to avoid an error.
12163 Use char because int might match the return type of a GCC
12164 builtin and then its argument prototype would still apply. */
12165 #ifdef __cplusplus
12166 extern "C"
12167 #endif
12168 char shl_load ();
12170 main ()
12172 return shl_load ();
12174 return 0;
12176 _ACEOF
12177 if ac_fn_c_try_link "$LINENO"; then :
12178 ac_cv_lib_dld_shl_load=yes
12179 else
12180 ac_cv_lib_dld_shl_load=no
12182 rm -f core conftest.err conftest.$ac_objext \
12183 conftest$ac_exeext conftest.$ac_ext
12184 LIBS=$ac_check_lib_save_LIBS
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12187 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12188 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12189 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12190 else
12191 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12192 if test "x$ac_cv_func_dlopen" = xyes; then :
12193 lt_cv_dlopen="dlopen"
12194 else
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12196 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12197 if ${ac_cv_lib_dl_dlopen+:} false; then :
12198 $as_echo_n "(cached) " >&6
12199 else
12200 ac_check_lib_save_LIBS=$LIBS
12201 LIBS="-ldl $LIBS"
12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12203 /* end confdefs.h. */
12205 /* Override any GCC internal prototype to avoid an error.
12206 Use char because int might match the return type of a GCC
12207 builtin and then its argument prototype would still apply. */
12208 #ifdef __cplusplus
12209 extern "C"
12210 #endif
12211 char dlopen ();
12213 main ()
12215 return dlopen ();
12217 return 0;
12219 _ACEOF
12220 if ac_fn_c_try_link "$LINENO"; then :
12221 ac_cv_lib_dl_dlopen=yes
12222 else
12223 ac_cv_lib_dl_dlopen=no
12225 rm -f core conftest.err conftest.$ac_objext \
12226 conftest$ac_exeext conftest.$ac_ext
12227 LIBS=$ac_check_lib_save_LIBS
12229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12230 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12231 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12232 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12233 else
12234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12235 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12236 if ${ac_cv_lib_svld_dlopen+:} false; then :
12237 $as_echo_n "(cached) " >&6
12238 else
12239 ac_check_lib_save_LIBS=$LIBS
12240 LIBS="-lsvld $LIBS"
12241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12242 /* end confdefs.h. */
12244 /* Override any GCC internal prototype to avoid an error.
12245 Use char because int might match the return type of a GCC
12246 builtin and then its argument prototype would still apply. */
12247 #ifdef __cplusplus
12248 extern "C"
12249 #endif
12250 char dlopen ();
12252 main ()
12254 return dlopen ();
12256 return 0;
12258 _ACEOF
12259 if ac_fn_c_try_link "$LINENO"; then :
12260 ac_cv_lib_svld_dlopen=yes
12261 else
12262 ac_cv_lib_svld_dlopen=no
12264 rm -f core conftest.err conftest.$ac_objext \
12265 conftest$ac_exeext conftest.$ac_ext
12266 LIBS=$ac_check_lib_save_LIBS
12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12269 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12270 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12271 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12272 else
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12274 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12275 if ${ac_cv_lib_dld_dld_link+:} false; then :
12276 $as_echo_n "(cached) " >&6
12277 else
12278 ac_check_lib_save_LIBS=$LIBS
12279 LIBS="-ldld $LIBS"
12280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12281 /* end confdefs.h. */
12283 /* Override any GCC internal prototype to avoid an error.
12284 Use char because int might match the return type of a GCC
12285 builtin and then its argument prototype would still apply. */
12286 #ifdef __cplusplus
12287 extern "C"
12288 #endif
12289 char dld_link ();
12291 main ()
12293 return dld_link ();
12295 return 0;
12297 _ACEOF
12298 if ac_fn_c_try_link "$LINENO"; then :
12299 ac_cv_lib_dld_dld_link=yes
12300 else
12301 ac_cv_lib_dld_dld_link=no
12303 rm -f core conftest.err conftest.$ac_objext \
12304 conftest$ac_exeext conftest.$ac_ext
12305 LIBS=$ac_check_lib_save_LIBS
12307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12308 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12309 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12310 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12329 esac
12331 if test "x$lt_cv_dlopen" != xno; then
12332 enable_dlopen=yes
12333 else
12334 enable_dlopen=no
12337 case $lt_cv_dlopen in
12338 dlopen)
12339 save_CPPFLAGS="$CPPFLAGS"
12340 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12342 save_LDFLAGS="$LDFLAGS"
12343 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12345 save_LIBS="$LIBS"
12346 LIBS="$lt_cv_dlopen_libs $LIBS"
12348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12349 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12350 if ${lt_cv_dlopen_self+:} false; then :
12351 $as_echo_n "(cached) " >&6
12352 else
12353 if test "$cross_compiling" = yes; then :
12354 lt_cv_dlopen_self=cross
12355 else
12356 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12357 lt_status=$lt_dlunknown
12358 cat > conftest.$ac_ext <<_LT_EOF
12359 #line 12359 "configure"
12360 #include "confdefs.h"
12362 #if HAVE_DLFCN_H
12363 #include <dlfcn.h>
12364 #endif
12366 #include <stdio.h>
12368 #ifdef RTLD_GLOBAL
12369 # define LT_DLGLOBAL RTLD_GLOBAL
12370 #else
12371 # ifdef DL_GLOBAL
12372 # define LT_DLGLOBAL DL_GLOBAL
12373 # else
12374 # define LT_DLGLOBAL 0
12375 # endif
12376 #endif
12378 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12379 find out it does not work in some platform. */
12380 #ifndef LT_DLLAZY_OR_NOW
12381 # ifdef RTLD_LAZY
12382 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12383 # else
12384 # ifdef DL_LAZY
12385 # define LT_DLLAZY_OR_NOW DL_LAZY
12386 # else
12387 # ifdef RTLD_NOW
12388 # define LT_DLLAZY_OR_NOW RTLD_NOW
12389 # else
12390 # ifdef DL_NOW
12391 # define LT_DLLAZY_OR_NOW DL_NOW
12392 # else
12393 # define LT_DLLAZY_OR_NOW 0
12394 # endif
12395 # endif
12396 # endif
12397 # endif
12398 #endif
12400 /* When -fvisbility=hidden is used, assume the code has been annotated
12401 correspondingly for the symbols needed. */
12402 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12403 void fnord () __attribute__((visibility("default")));
12404 #endif
12406 void fnord () { int i=42; }
12407 int main ()
12409 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12410 int status = $lt_dlunknown;
12412 if (self)
12414 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12415 else
12417 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12418 else puts (dlerror ());
12420 /* dlclose (self); */
12422 else
12423 puts (dlerror ());
12425 return status;
12427 _LT_EOF
12428 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12429 (eval $ac_link) 2>&5
12430 ac_status=$?
12431 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12432 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12433 (./conftest; exit; ) >&5 2>/dev/null
12434 lt_status=$?
12435 case x$lt_status in
12436 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12437 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12438 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12439 esac
12440 else :
12441 # compilation failed
12442 lt_cv_dlopen_self=no
12445 rm -fr conftest*
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12450 $as_echo "$lt_cv_dlopen_self" >&6; }
12452 if test "x$lt_cv_dlopen_self" = xyes; then
12453 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12455 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12456 if ${lt_cv_dlopen_self_static+:} false; then :
12457 $as_echo_n "(cached) " >&6
12458 else
12459 if test "$cross_compiling" = yes; then :
12460 lt_cv_dlopen_self_static=cross
12461 else
12462 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12463 lt_status=$lt_dlunknown
12464 cat > conftest.$ac_ext <<_LT_EOF
12465 #line 12465 "configure"
12466 #include "confdefs.h"
12468 #if HAVE_DLFCN_H
12469 #include <dlfcn.h>
12470 #endif
12472 #include <stdio.h>
12474 #ifdef RTLD_GLOBAL
12475 # define LT_DLGLOBAL RTLD_GLOBAL
12476 #else
12477 # ifdef DL_GLOBAL
12478 # define LT_DLGLOBAL DL_GLOBAL
12479 # else
12480 # define LT_DLGLOBAL 0
12481 # endif
12482 #endif
12484 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12485 find out it does not work in some platform. */
12486 #ifndef LT_DLLAZY_OR_NOW
12487 # ifdef RTLD_LAZY
12488 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12489 # else
12490 # ifdef DL_LAZY
12491 # define LT_DLLAZY_OR_NOW DL_LAZY
12492 # else
12493 # ifdef RTLD_NOW
12494 # define LT_DLLAZY_OR_NOW RTLD_NOW
12495 # else
12496 # ifdef DL_NOW
12497 # define LT_DLLAZY_OR_NOW DL_NOW
12498 # else
12499 # define LT_DLLAZY_OR_NOW 0
12500 # endif
12501 # endif
12502 # endif
12503 # endif
12504 #endif
12506 /* When -fvisbility=hidden is used, assume the code has been annotated
12507 correspondingly for the symbols needed. */
12508 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12509 void fnord () __attribute__((visibility("default")));
12510 #endif
12512 void fnord () { int i=42; }
12513 int main ()
12515 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12516 int status = $lt_dlunknown;
12518 if (self)
12520 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12521 else
12523 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12524 else puts (dlerror ());
12526 /* dlclose (self); */
12528 else
12529 puts (dlerror ());
12531 return status;
12533 _LT_EOF
12534 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12535 (eval $ac_link) 2>&5
12536 ac_status=$?
12537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12538 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12539 (./conftest; exit; ) >&5 2>/dev/null
12540 lt_status=$?
12541 case x$lt_status in
12542 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12543 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12544 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12545 esac
12546 else :
12547 # compilation failed
12548 lt_cv_dlopen_self_static=no
12551 rm -fr conftest*
12555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12556 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12559 CPPFLAGS="$save_CPPFLAGS"
12560 LDFLAGS="$save_LDFLAGS"
12561 LIBS="$save_LIBS"
12563 esac
12565 case $lt_cv_dlopen_self in
12566 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12567 *) enable_dlopen_self=unknown ;;
12568 esac
12570 case $lt_cv_dlopen_self_static in
12571 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12572 *) enable_dlopen_self_static=unknown ;;
12573 esac
12592 striplib=
12593 old_striplib=
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12595 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12596 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12597 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12598 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12600 $as_echo "yes" >&6; }
12601 else
12602 # FIXME - insert some real tests, host_os isn't really good enough
12603 case $host_os in
12604 darwin*)
12605 if test -n "$STRIP" ; then
12606 striplib="$STRIP -x"
12607 old_striplib="$STRIP -S"
12608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12609 $as_echo "yes" >&6; }
12610 else
12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12612 $as_echo "no" >&6; }
12616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12617 $as_echo "no" >&6; }
12619 esac
12633 # Report which library types will actually be built
12634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12635 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12637 $as_echo "$can_build_shared" >&6; }
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12640 $as_echo_n "checking whether to build shared libraries... " >&6; }
12641 test "$can_build_shared" = "no" && enable_shared=no
12643 # On AIX, shared libraries and static libraries use the same namespace, and
12644 # are all built from PIC.
12645 case $host_os in
12646 aix3*)
12647 test "$enable_shared" = yes && enable_static=no
12648 if test -n "$RANLIB"; then
12649 archive_cmds="$archive_cmds~\$RANLIB \$lib"
12650 postinstall_cmds='$RANLIB $lib'
12654 aix[4-9]*)
12655 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12656 test "$enable_shared" = yes && enable_static=no
12659 esac
12660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12661 $as_echo "$enable_shared" >&6; }
12663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12664 $as_echo_n "checking whether to build static libraries... " >&6; }
12665 # Make sure either enable_shared or enable_static is yes.
12666 test "$enable_shared" = yes || enable_static=yes
12667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12668 $as_echo "$enable_static" >&6; }
12674 ac_ext=c
12675 ac_cpp='$CPP $CPPFLAGS'
12676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12680 CC="$lt_save_CC"
12682 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12683 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12684 (test "X$CXX" != "Xg++"))) ; then
12685 ac_ext=cpp
12686 ac_cpp='$CXXCPP $CPPFLAGS'
12687 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12688 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12689 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12691 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12692 if test -z "$CXXCPP"; then
12693 if ${ac_cv_prog_CXXCPP+:} false; then :
12694 $as_echo_n "(cached) " >&6
12695 else
12696 # Double quotes because CXXCPP needs to be expanded
12697 for CXXCPP in "$CXX -E" "/lib/cpp"
12699 ac_preproc_ok=false
12700 for ac_cxx_preproc_warn_flag in '' yes
12702 # Use a header file that comes with gcc, so configuring glibc
12703 # with a fresh cross-compiler works.
12704 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12705 # <limits.h> exists even on freestanding compilers.
12706 # On the NeXT, cc -E runs the code through the compiler's parser,
12707 # not just through cpp. "Syntax error" is here to catch this case.
12708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12709 /* end confdefs.h. */
12710 #ifdef __STDC__
12711 # include <limits.h>
12712 #else
12713 # include <assert.h>
12714 #endif
12715 Syntax error
12716 _ACEOF
12717 if ac_fn_cxx_try_cpp "$LINENO"; then :
12719 else
12720 # Broken: fails on valid input.
12721 continue
12723 rm -f conftest.err conftest.i conftest.$ac_ext
12725 # OK, works on sane cases. Now check whether nonexistent headers
12726 # can be detected and how.
12727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12728 /* end confdefs.h. */
12729 #include <ac_nonexistent.h>
12730 _ACEOF
12731 if ac_fn_cxx_try_cpp "$LINENO"; then :
12732 # Broken: success on invalid input.
12733 continue
12734 else
12735 # Passes both tests.
12736 ac_preproc_ok=:
12737 break
12739 rm -f conftest.err conftest.i conftest.$ac_ext
12741 done
12742 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12743 rm -f conftest.i conftest.err conftest.$ac_ext
12744 if $ac_preproc_ok; then :
12745 break
12748 done
12749 ac_cv_prog_CXXCPP=$CXXCPP
12752 CXXCPP=$ac_cv_prog_CXXCPP
12753 else
12754 ac_cv_prog_CXXCPP=$CXXCPP
12756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12757 $as_echo "$CXXCPP" >&6; }
12758 ac_preproc_ok=false
12759 for ac_cxx_preproc_warn_flag in '' yes
12761 # Use a header file that comes with gcc, so configuring glibc
12762 # with a fresh cross-compiler works.
12763 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12764 # <limits.h> exists even on freestanding compilers.
12765 # On the NeXT, cc -E runs the code through the compiler's parser,
12766 # not just through cpp. "Syntax error" is here to catch this case.
12767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12768 /* end confdefs.h. */
12769 #ifdef __STDC__
12770 # include <limits.h>
12771 #else
12772 # include <assert.h>
12773 #endif
12774 Syntax error
12775 _ACEOF
12776 if ac_fn_cxx_try_cpp "$LINENO"; then :
12778 else
12779 # Broken: fails on valid input.
12780 continue
12782 rm -f conftest.err conftest.i conftest.$ac_ext
12784 # OK, works on sane cases. Now check whether nonexistent headers
12785 # can be detected and how.
12786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12787 /* end confdefs.h. */
12788 #include <ac_nonexistent.h>
12789 _ACEOF
12790 if ac_fn_cxx_try_cpp "$LINENO"; then :
12791 # Broken: success on invalid input.
12792 continue
12793 else
12794 # Passes both tests.
12795 ac_preproc_ok=:
12796 break
12798 rm -f conftest.err conftest.i conftest.$ac_ext
12800 done
12801 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12802 rm -f conftest.i conftest.err conftest.$ac_ext
12803 if $ac_preproc_ok; then :
12805 else
12806 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12807 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12808 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12809 See \`config.log' for more details" "$LINENO" 5; }
12812 ac_ext=c
12813 ac_cpp='$CPP $CPPFLAGS'
12814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12816 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12818 else
12819 _lt_caught_CXX_error=yes
12822 ac_ext=cpp
12823 ac_cpp='$CXXCPP $CPPFLAGS'
12824 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12825 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12826 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12828 archive_cmds_need_lc_CXX=no
12829 allow_undefined_flag_CXX=
12830 always_export_symbols_CXX=no
12831 archive_expsym_cmds_CXX=
12832 compiler_needs_object_CXX=no
12833 export_dynamic_flag_spec_CXX=
12834 hardcode_direct_CXX=no
12835 hardcode_direct_absolute_CXX=no
12836 hardcode_libdir_flag_spec_CXX=
12837 hardcode_libdir_flag_spec_ld_CXX=
12838 hardcode_libdir_separator_CXX=
12839 hardcode_minus_L_CXX=no
12840 hardcode_shlibpath_var_CXX=unsupported
12841 hardcode_automatic_CXX=no
12842 inherit_rpath_CXX=no
12843 module_cmds_CXX=
12844 module_expsym_cmds_CXX=
12845 link_all_deplibs_CXX=unknown
12846 old_archive_cmds_CXX=$old_archive_cmds
12847 reload_flag_CXX=$reload_flag
12848 reload_cmds_CXX=$reload_cmds
12849 no_undefined_flag_CXX=
12850 whole_archive_flag_spec_CXX=
12851 enable_shared_with_static_runtimes_CXX=no
12853 # Source file extension for C++ test sources.
12854 ac_ext=cpp
12856 # Object file extension for compiled C++ test sources.
12857 objext=o
12858 objext_CXX=$objext
12860 # No sense in running all these tests if we already determined that
12861 # the CXX compiler isn't working. Some variables (like enable_shared)
12862 # are currently assumed to apply to all compilers on this platform,
12863 # and will be corrupted by setting them based on a non-working compiler.
12864 if test "$_lt_caught_CXX_error" != yes; then
12865 # Code to be used in simple compile tests
12866 lt_simple_compile_test_code="int some_variable = 0;"
12868 # Code to be used in simple link tests
12869 lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12871 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12878 # If no C compiler was specified, use CC.
12879 LTCC=${LTCC-"$CC"}
12881 # If no C compiler flags were specified, use CFLAGS.
12882 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12884 # Allow CC to be a program name with arguments.
12885 compiler=$CC
12888 # save warnings/boilerplate of simple test code
12889 ac_outfile=conftest.$ac_objext
12890 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12891 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12892 _lt_compiler_boilerplate=`cat conftest.err`
12893 $RM conftest*
12895 ac_outfile=conftest.$ac_objext
12896 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12897 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12898 _lt_linker_boilerplate=`cat conftest.err`
12899 $RM -r conftest*
12902 # Allow CC to be a program name with arguments.
12903 lt_save_CC=$CC
12904 lt_save_LD=$LD
12905 lt_save_GCC=$GCC
12906 GCC=$GXX
12907 lt_save_with_gnu_ld=$with_gnu_ld
12908 lt_save_path_LD=$lt_cv_path_LD
12909 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12910 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12911 else
12912 $as_unset lt_cv_prog_gnu_ld
12914 if test -n "${lt_cv_path_LDCXX+set}"; then
12915 lt_cv_path_LD=$lt_cv_path_LDCXX
12916 else
12917 $as_unset lt_cv_path_LD
12919 test -z "${LDCXX+set}" || LD=$LDCXX
12920 CC=${CXX-"c++"}
12921 compiler=$CC
12922 compiler_CXX=$CC
12923 for cc_temp in $compiler""; do
12924 case $cc_temp in
12925 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12926 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12927 \-*) ;;
12928 *) break;;
12929 esac
12930 done
12931 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12934 if test -n "$compiler"; then
12935 # We don't want -fno-exception when compiling C++ code, so set the
12936 # no_builtin_flag separately
12937 if test "$GXX" = yes; then
12938 lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12939 else
12940 lt_prog_compiler_no_builtin_flag_CXX=
12943 if test "$GXX" = yes; then
12944 # Set up default GNU C++ configuration
12948 # Check whether --with-gnu-ld was given.
12949 if test "${with_gnu_ld+set}" = set; then :
12950 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12951 else
12952 with_gnu_ld=no
12955 ac_prog=ld
12956 if test "$GCC" = yes; then
12957 # Check if gcc -print-prog-name=ld gives a path.
12958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12959 $as_echo_n "checking for ld used by $CC... " >&6; }
12960 case $host in
12961 *-*-mingw*)
12962 # gcc leaves a trailing carriage return which upsets mingw
12963 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12965 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12966 esac
12967 case $ac_prog in
12968 # Accept absolute paths.
12969 [\\/]* | ?:[\\/]*)
12970 re_direlt='/[^/][^/]*/\.\./'
12971 # Canonicalize the pathname of ld
12972 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12973 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12974 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12975 done
12976 test -z "$LD" && LD="$ac_prog"
12979 # If it fails, then pretend we aren't using GCC.
12980 ac_prog=ld
12983 # If it is relative, then search for the first ld in PATH.
12984 with_gnu_ld=unknown
12986 esac
12987 elif test "$with_gnu_ld" = yes; then
12988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12989 $as_echo_n "checking for GNU ld... " >&6; }
12990 else
12991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12992 $as_echo_n "checking for non-GNU ld... " >&6; }
12994 if ${lt_cv_path_LD+:} false; then :
12995 $as_echo_n "(cached) " >&6
12996 else
12997 if test -z "$LD"; then
12998 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12999 for ac_dir in $PATH; do
13000 IFS="$lt_save_ifs"
13001 test -z "$ac_dir" && ac_dir=.
13002 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
13003 lt_cv_path_LD="$ac_dir/$ac_prog"
13004 # Check to see if the program is GNU ld. I'd rather use --version,
13005 # but apparently some variants of GNU ld only accept -v.
13006 # Break only if it was the GNU/non-GNU ld that we prefer.
13007 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
13008 *GNU* | *'with BFD'*)
13009 test "$with_gnu_ld" != no && break
13012 test "$with_gnu_ld" != yes && break
13014 esac
13016 done
13017 IFS="$lt_save_ifs"
13018 else
13019 lt_cv_path_LD="$LD" # Let the user override the test with a path.
13023 LD="$lt_cv_path_LD"
13024 if test -n "$LD"; then
13025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
13026 $as_echo "$LD" >&6; }
13027 else
13028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13029 $as_echo "no" >&6; }
13031 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
13032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
13033 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
13034 if ${lt_cv_prog_gnu_ld+:} false; then :
13035 $as_echo_n "(cached) " >&6
13036 else
13037 # I'd rather use --version here, but apparently some GNU lds only accept -v.
13038 case `$LD -v 2>&1 </dev/null` in
13039 *GNU* | *'with BFD'*)
13040 lt_cv_prog_gnu_ld=yes
13043 lt_cv_prog_gnu_ld=no
13045 esac
13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
13048 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
13049 with_gnu_ld=$lt_cv_prog_gnu_ld
13057 # Check if GNU C++ uses GNU ld as the underlying linker, since the
13058 # archiving commands below assume that GNU ld is being used.
13059 if test "$with_gnu_ld" = yes; then
13060 archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13061 archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13063 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13064 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13066 # If archive_cmds runs LD, not CC, wlarc should be empty
13067 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
13068 # investigate it a little bit more. (MM)
13069 wlarc='${wl}'
13071 # ancient GNU ld didn't support --whole-archive et. al.
13072 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
13073 $GREP 'no-whole-archive' > /dev/null; then
13074 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13075 else
13076 whole_archive_flag_spec_CXX=
13078 else
13079 with_gnu_ld=no
13080 wlarc=
13082 # A generic and very simple default shared library creation
13083 # command for GNU C++ for the case where it uses the native
13084 # linker, instead of GNU ld. If possible, this setting should
13085 # overridden to take advantage of the native linker features on
13086 # the platform it is being used on.
13087 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13090 # Commands to make compiler produce verbose output that lists
13091 # what "hidden" libraries, object files and flags are used when
13092 # linking a shared library.
13093 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13095 else
13096 GXX=no
13097 with_gnu_ld=no
13098 wlarc=
13101 # PORTME: fill in a description of your system's C++ link characteristics
13102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13103 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13104 ld_shlibs_CXX=yes
13105 case $host_os in
13106 aix3*)
13107 # FIXME: insert proper C++ library support
13108 ld_shlibs_CXX=no
13110 aix[4-9]*)
13111 if test "$host_cpu" = ia64; then
13112 # On IA64, the linker does run time linking by default, so we don't
13113 # have to do anything special.
13114 aix_use_runtimelinking=no
13115 exp_sym_flag='-Bexport'
13116 no_entry_flag=""
13117 else
13118 aix_use_runtimelinking=no
13120 # Test if we are trying to use run time linking or normal
13121 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13122 # need to do runtime linking.
13123 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13124 for ld_flag in $LDFLAGS; do
13125 case $ld_flag in
13126 *-brtl*)
13127 aix_use_runtimelinking=yes
13128 break
13130 esac
13131 done
13133 esac
13135 exp_sym_flag='-bexport'
13136 no_entry_flag='-bnoentry'
13139 # When large executables or shared objects are built, AIX ld can
13140 # have problems creating the table of contents. If linking a library
13141 # or program results in "error TOC overflow" add -mminimal-toc to
13142 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
13143 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13145 archive_cmds_CXX=''
13146 hardcode_direct_CXX=yes
13147 hardcode_direct_absolute_CXX=yes
13148 hardcode_libdir_separator_CXX=':'
13149 link_all_deplibs_CXX=yes
13150 file_list_spec_CXX='${wl}-f,'
13152 if test "$GXX" = yes; then
13153 case $host_os in aix4.[012]|aix4.[012].*)
13154 # We only want to do this on AIX 4.2 and lower, the check
13155 # below for broken collect2 doesn't work under 4.3+
13156 collect2name=`${CC} -print-prog-name=collect2`
13157 if test -f "$collect2name" &&
13158 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13159 then
13160 # We have reworked collect2
13162 else
13163 # We have old collect2
13164 hardcode_direct_CXX=unsupported
13165 # It fails to find uninstalled libraries when the uninstalled
13166 # path is not listed in the libpath. Setting hardcode_minus_L
13167 # to unsupported forces relinking
13168 hardcode_minus_L_CXX=yes
13169 hardcode_libdir_flag_spec_CXX='-L$libdir'
13170 hardcode_libdir_separator_CXX=
13172 esac
13173 shared_flag='-shared'
13174 if test "$aix_use_runtimelinking" = yes; then
13175 shared_flag="$shared_flag "'${wl}-G'
13177 else
13178 # not using gcc
13179 if test "$host_cpu" = ia64; then
13180 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13181 # chokes on -Wl,-G. The following line is correct:
13182 shared_flag='-G'
13183 else
13184 if test "$aix_use_runtimelinking" = yes; then
13185 shared_flag='${wl}-G'
13186 else
13187 shared_flag='${wl}-bM:SRE'
13192 export_dynamic_flag_spec_CXX='${wl}-bexpall'
13193 # It seems that -bexpall does not export symbols beginning with
13194 # underscore (_), so it is better to generate a list of symbols to
13195 # export.
13196 always_export_symbols_CXX=yes
13197 if test "$aix_use_runtimelinking" = yes; then
13198 # Warning - without using the other runtime loading flags (-brtl),
13199 # -berok will link without error, but may produce a broken library.
13200 allow_undefined_flag_CXX='-berok'
13201 # Determine the default libpath from the value encoded in an empty
13202 # executable.
13203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13204 /* end confdefs.h. */
13207 main ()
13211 return 0;
13213 _ACEOF
13214 if ac_fn_cxx_try_link "$LINENO"; then :
13216 lt_aix_libpath_sed='
13217 /Import File Strings/,/^$/ {
13218 /^0/ {
13219 s/^0 *\(.*\)$/\1/
13223 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13224 # Check for a 64-bit object if we didn't find anything.
13225 if test -z "$aix_libpath"; then
13226 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13229 rm -f core conftest.err conftest.$ac_objext \
13230 conftest$ac_exeext conftest.$ac_ext
13231 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13233 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13235 archive_expsym_cmds_CXX='$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 $shared_flag"
13236 else
13237 if test "$host_cpu" = ia64; then
13238 hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13239 allow_undefined_flag_CXX="-z nodefs"
13240 archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13241 else
13242 # Determine the default libpath from the value encoded in an
13243 # empty executable.
13244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13245 /* end confdefs.h. */
13248 main ()
13252 return 0;
13254 _ACEOF
13255 if ac_fn_cxx_try_link "$LINENO"; then :
13257 lt_aix_libpath_sed='
13258 /Import File Strings/,/^$/ {
13259 /^0/ {
13260 s/^0 *\(.*\)$/\1/
13264 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13265 # Check for a 64-bit object if we didn't find anything.
13266 if test -z "$aix_libpath"; then
13267 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13270 rm -f core conftest.err conftest.$ac_objext \
13271 conftest$ac_exeext conftest.$ac_ext
13272 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13274 hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13275 # Warning - without using the other run time loading flags,
13276 # -berok will link without error, but may produce a broken library.
13277 no_undefined_flag_CXX=' ${wl}-bernotok'
13278 allow_undefined_flag_CXX=' ${wl}-berok'
13279 if test "$with_gnu_ld" = yes; then
13280 # We only use this code for GNU lds that support --whole-archive.
13281 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13282 else
13283 # Exported symbols can be pulled into shared objects from archives
13284 whole_archive_flag_spec_CXX='$convenience'
13286 archive_cmds_need_lc_CXX=yes
13287 # This is similar to how AIX traditionally builds its shared
13288 # libraries.
13289 archive_expsym_cmds_CXX="\$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'
13294 beos*)
13295 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13296 allow_undefined_flag_CXX=unsupported
13297 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13298 # support --undefined. This deserves some investigation. FIXME
13299 archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13300 else
13301 ld_shlibs_CXX=no
13305 chorus*)
13306 case $cc_basename in
13308 # FIXME: insert proper C++ library support
13309 ld_shlibs_CXX=no
13311 esac
13314 cygwin* | mingw* | pw32* | cegcc*)
13315 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13316 # as there is no search path for DLLs.
13317 hardcode_libdir_flag_spec_CXX='-L$libdir'
13318 export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13319 allow_undefined_flag_CXX=unsupported
13320 always_export_symbols_CXX=no
13321 enable_shared_with_static_runtimes_CXX=yes
13323 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13324 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13325 # If the export-symbols file already is a .def file (1st line
13326 # is EXPORTS), use it as is; otherwise, prepend...
13327 archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13328 cp $export_symbols $output_objdir/$soname.def;
13329 else
13330 echo EXPORTS > $output_objdir/$soname.def;
13331 cat $export_symbols >> $output_objdir/$soname.def;
13333 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13334 else
13335 ld_shlibs_CXX=no
13338 darwin* | rhapsody*)
13341 archive_cmds_need_lc_CXX=no
13342 hardcode_direct_CXX=no
13343 hardcode_automatic_CXX=yes
13344 hardcode_shlibpath_var_CXX=unsupported
13345 if test "$lt_cv_ld_force_load" = "yes"; then
13346 whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13347 else
13348 whole_archive_flag_spec_CXX=''
13350 link_all_deplibs_CXX=yes
13351 allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13352 case $cc_basename in
13353 ifort*) _lt_dar_can_shared=yes ;;
13354 *) _lt_dar_can_shared=$GCC ;;
13355 esac
13356 if test "$_lt_dar_can_shared" = "yes"; then
13357 output_verbose_link_cmd=func_echo_all
13358 archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13359 module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13360 archive_expsym_cmds_CXX="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}${_lt_dsymutil}"
13361 module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13362 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13363 archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
13364 archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13367 else
13368 ld_shlibs_CXX=no
13373 dgux*)
13374 case $cc_basename in
13375 ec++*)
13376 # FIXME: insert proper C++ library support
13377 ld_shlibs_CXX=no
13379 ghcx*)
13380 # Green Hills C++ Compiler
13381 # FIXME: insert proper C++ library support
13382 ld_shlibs_CXX=no
13385 # FIXME: insert proper C++ library support
13386 ld_shlibs_CXX=no
13388 esac
13391 freebsd2.*)
13392 # C++ shared libraries reported to be fairly broken before
13393 # switch to ELF
13394 ld_shlibs_CXX=no
13397 freebsd-elf*)
13398 archive_cmds_need_lc_CXX=no
13401 freebsd* | dragonfly*)
13402 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13403 # conventions
13404 ld_shlibs_CXX=yes
13407 gnu*)
13410 haiku*)
13411 archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13412 link_all_deplibs_CXX=yes
13415 hpux9*)
13416 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13417 hardcode_libdir_separator_CXX=:
13418 export_dynamic_flag_spec_CXX='${wl}-E'
13419 hardcode_direct_CXX=yes
13420 hardcode_minus_L_CXX=yes # Not in the search PATH,
13421 # but as the default
13422 # location of the library.
13424 case $cc_basename in
13425 CC*)
13426 # FIXME: insert proper C++ library support
13427 ld_shlibs_CXX=no
13429 aCC*)
13430 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13431 # Commands to make compiler produce verbose output that lists
13432 # what "hidden" libraries, object files and flags are used when
13433 # linking a shared library.
13435 # There doesn't appear to be a way to prevent this compiler from
13436 # explicitly linking system object files so we need to strip them
13437 # from the output so that they don't get included in the library
13438 # dependencies.
13439 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13442 if test "$GXX" = yes; then
13443 archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13444 else
13445 # FIXME: insert proper C++ library support
13446 ld_shlibs_CXX=no
13449 esac
13452 hpux10*|hpux11*)
13453 if test $with_gnu_ld = no; then
13454 hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13455 hardcode_libdir_separator_CXX=:
13457 case $host_cpu in
13458 hppa*64*|ia64*)
13461 export_dynamic_flag_spec_CXX='${wl}-E'
13463 esac
13465 case $host_cpu in
13466 hppa*64*|ia64*)
13467 hardcode_direct_CXX=no
13468 hardcode_shlibpath_var_CXX=no
13471 hardcode_direct_CXX=yes
13472 hardcode_direct_absolute_CXX=yes
13473 hardcode_minus_L_CXX=yes # Not in the search PATH,
13474 # but as the default
13475 # location of the library.
13477 esac
13479 case $cc_basename in
13480 CC*)
13481 # FIXME: insert proper C++ library support
13482 ld_shlibs_CXX=no
13484 aCC*)
13485 case $host_cpu in
13486 hppa*64*)
13487 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13489 ia64*)
13490 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13493 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13495 esac
13496 # Commands to make compiler produce verbose output that lists
13497 # what "hidden" libraries, object files and flags are used when
13498 # linking a shared library.
13500 # There doesn't appear to be a way to prevent this compiler from
13501 # explicitly linking system object files so we need to strip them
13502 # from the output so that they don't get included in the library
13503 # dependencies.
13504 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13507 if test "$GXX" = yes; then
13508 if test $with_gnu_ld = no; then
13509 case $host_cpu in
13510 hppa*64*)
13511 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13513 ia64*)
13514 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13517 archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13519 esac
13521 else
13522 # FIXME: insert proper C++ library support
13523 ld_shlibs_CXX=no
13526 esac
13529 interix[3-9]*)
13530 hardcode_direct_CXX=no
13531 hardcode_shlibpath_var_CXX=no
13532 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13533 export_dynamic_flag_spec_CXX='${wl}-E'
13534 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13535 # Instead, shared libraries are loaded at an image base (0x10000000 by
13536 # default) and relocated if they conflict, which is a slow very memory
13537 # consuming and fragmenting process. To avoid this, we pick a random,
13538 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13539 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
13540 archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13541 archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13543 irix5* | irix6*)
13544 case $cc_basename in
13545 CC*)
13546 # SGI C++
13547 archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13549 # Archives containing C++ object files must be created using
13550 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
13551 # necessary to make sure instantiated templates are included
13552 # in the archive.
13553 old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13556 if test "$GXX" = yes; then
13557 if test "$with_gnu_ld" = no; then
13558 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13559 else
13560 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13563 link_all_deplibs_CXX=yes
13565 esac
13566 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13567 hardcode_libdir_separator_CXX=:
13568 inherit_rpath_CXX=yes
13571 linux* | k*bsd*-gnu | kopensolaris*-gnu)
13572 case $cc_basename in
13573 KCC*)
13574 # Kuck and Associates, Inc. (KAI) C++ Compiler
13576 # KCC will only create a shared library if the output file
13577 # ends with ".so" (or ".sl" for HP-UX), so rename the library
13578 # to its proper name (with version) after linking.
13579 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13580 archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13581 # Commands to make compiler produce verbose output that lists
13582 # what "hidden" libraries, object files and flags are used when
13583 # linking a shared library.
13585 # There doesn't appear to be a way to prevent this compiler from
13586 # explicitly linking system object files so we need to strip them
13587 # from the output so that they don't get included in the library
13588 # dependencies.
13589 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13591 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13592 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13594 # Archives containing C++ object files must be created using
13595 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13596 old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13598 icpc* | ecpc* )
13599 # Intel C++
13600 with_gnu_ld=yes
13601 # version 8.0 and above of icpc choke on multiply defined symbols
13602 # if we add $predep_objects and $postdep_objects, however 7.1 and
13603 # earlier do not add the objects themselves.
13604 case `$CC -V 2>&1` in
13605 *"Version 7."*)
13606 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13607 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13609 *) # Version 8.0 or newer
13610 tmp_idyn=
13611 case $host_cpu in
13612 ia64*) tmp_idyn=' -i_dynamic';;
13613 esac
13614 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13615 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13617 esac
13618 archive_cmds_need_lc_CXX=no
13619 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13620 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13621 whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13623 pgCC* | pgcpp*)
13624 # Portland Group C++ compiler
13625 case `$CC -V` in
13626 *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13627 prelink_cmds_CXX='tpldir=Template.dir~
13628 rm -rf $tpldir~
13629 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13630 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13631 old_archive_cmds_CXX='tpldir=Template.dir~
13632 rm -rf $tpldir~
13633 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13634 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13635 $RANLIB $oldlib'
13636 archive_cmds_CXX='tpldir=Template.dir~
13637 rm -rf $tpldir~
13638 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13639 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13640 archive_expsym_cmds_CXX='tpldir=Template.dir~
13641 rm -rf $tpldir~
13642 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13643 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13645 *) # Version 6 and above use weak symbols
13646 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13647 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13649 esac
13651 hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13652 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13653 whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13655 cxx*)
13656 # Compaq C++
13657 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13658 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13660 runpath_var=LD_RUN_PATH
13661 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13662 hardcode_libdir_separator_CXX=:
13664 # Commands to make compiler produce verbose output that lists
13665 # what "hidden" libraries, object files and flags are used when
13666 # linking a shared library.
13668 # There doesn't appear to be a way to prevent this compiler from
13669 # explicitly linking system object files so we need to strip them
13670 # from the output so that they don't get included in the library
13671 # dependencies.
13672 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
13674 xl* | mpixl* | bgxl*)
13675 # IBM XL 8.0 on PPC, with GNU ld
13676 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13677 export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13678 archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13679 if test "x$supports_anon_versioning" = xyes; then
13680 archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13681 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13682 echo "local: *; };" >> $output_objdir/$libname.ver~
13683 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13687 case `$CC -V 2>&1 | sed 5q` in
13688 *Sun\ C*)
13689 # Sun C++ 5.9
13690 no_undefined_flag_CXX=' -zdefs'
13691 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13692 archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13693 hardcode_libdir_flag_spec_CXX='-R$libdir'
13694 whole_archive_flag_spec_CXX='${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'
13695 compiler_needs_object_CXX=yes
13697 # Not sure whether something based on
13698 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13699 # would be better.
13700 output_verbose_link_cmd='func_echo_all'
13702 # Archives containing C++ object files must be created using
13703 # "CC -xar", where "CC" is the Sun C++ compiler. This is
13704 # necessary to make sure instantiated templates are included
13705 # in the archive.
13706 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13708 esac
13710 esac
13713 lynxos*)
13714 # FIXME: insert proper C++ library support
13715 ld_shlibs_CXX=no
13718 m88k*)
13719 # FIXME: insert proper C++ library support
13720 ld_shlibs_CXX=no
13723 mvs*)
13724 case $cc_basename in
13725 cxx*)
13726 # FIXME: insert proper C++ library support
13727 ld_shlibs_CXX=no
13730 # FIXME: insert proper C++ library support
13731 ld_shlibs_CXX=no
13733 esac
13736 netbsd*)
13737 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13738 archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13739 wlarc=
13740 hardcode_libdir_flag_spec_CXX='-R$libdir'
13741 hardcode_direct_CXX=yes
13742 hardcode_shlibpath_var_CXX=no
13744 # Workaround some broken pre-1.5 toolchains
13745 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13748 *nto* | *qnx*)
13749 ld_shlibs_CXX=yes
13752 openbsd2*)
13753 # C++ shared libraries are fairly broken
13754 ld_shlibs_CXX=no
13757 openbsd*)
13758 if test -f /usr/libexec/ld.so; then
13759 hardcode_direct_CXX=yes
13760 hardcode_shlibpath_var_CXX=no
13761 hardcode_direct_absolute_CXX=yes
13762 archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13763 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13764 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13765 archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13766 export_dynamic_flag_spec_CXX='${wl}-E'
13767 whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13769 output_verbose_link_cmd=func_echo_all
13770 else
13771 ld_shlibs_CXX=no
13775 osf3* | osf4* | osf5*)
13776 case $cc_basename in
13777 KCC*)
13778 # Kuck and Associates, Inc. (KAI) C++ Compiler
13780 # KCC will only create a shared library if the output file
13781 # ends with ".so" (or ".sl" for HP-UX), so rename the library
13782 # to its proper name (with version) after linking.
13783 archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13785 hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13786 hardcode_libdir_separator_CXX=:
13788 # Archives containing C++ object files must be created using
13789 # the KAI C++ compiler.
13790 case $host in
13791 osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13792 *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13793 esac
13795 RCC*)
13796 # Rational C++ 2.4.1
13797 # FIXME: insert proper C++ library support
13798 ld_shlibs_CXX=no
13800 cxx*)
13801 case $host in
13802 osf3*)
13803 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13804 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13805 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13808 allow_undefined_flag_CXX=' -expect_unresolved \*'
13809 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13810 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13811 echo "-hidden">> $lib.exp~
13812 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13813 $RM $lib.exp'
13814 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13816 esac
13818 hardcode_libdir_separator_CXX=:
13820 # Commands to make compiler produce verbose output that lists
13821 # what "hidden" libraries, object files and flags are used when
13822 # linking a shared library.
13824 # There doesn't appear to be a way to prevent this compiler from
13825 # explicitly linking system object files so we need to strip them
13826 # from the output so that they don't get included in the library
13827 # dependencies.
13828 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13831 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13832 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13833 case $host in
13834 osf3*)
13835 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13838 archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13840 esac
13842 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13843 hardcode_libdir_separator_CXX=:
13845 # Commands to make compiler produce verbose output that lists
13846 # what "hidden" libraries, object files and flags are used when
13847 # linking a shared library.
13848 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13850 else
13851 # FIXME: insert proper C++ library support
13852 ld_shlibs_CXX=no
13855 esac
13858 psos*)
13859 # FIXME: insert proper C++ library support
13860 ld_shlibs_CXX=no
13863 sunos4*)
13864 case $cc_basename in
13865 CC*)
13866 # Sun C++ 4.x
13867 # FIXME: insert proper C++ library support
13868 ld_shlibs_CXX=no
13870 lcc*)
13871 # Lucid
13872 # FIXME: insert proper C++ library support
13873 ld_shlibs_CXX=no
13876 # FIXME: insert proper C++ library support
13877 ld_shlibs_CXX=no
13879 esac
13882 solaris*)
13883 case $cc_basename in
13884 CC*)
13885 # Sun C++ 4.2, 5.x and Centerline C++
13886 archive_cmds_need_lc_CXX=yes
13887 no_undefined_flag_CXX=' -zdefs'
13888 archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13889 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13890 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13892 hardcode_libdir_flag_spec_CXX='-R$libdir'
13893 hardcode_shlibpath_var_CXX=no
13894 case $host_os in
13895 solaris2.[0-5] | solaris2.[0-5].*) ;;
13897 # The compiler driver will combine and reorder linker options,
13898 # but understands `-z linker_flag'.
13899 # Supported since Solaris 2.6 (maybe 2.5.1?)
13900 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13902 esac
13903 link_all_deplibs_CXX=yes
13905 output_verbose_link_cmd='func_echo_all'
13907 # Archives containing C++ object files must be created using
13908 # "CC -xar", where "CC" is the Sun C++ compiler. This is
13909 # necessary to make sure instantiated templates are included
13910 # in the archive.
13911 old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13913 gcx*)
13914 # Green Hills C++ Compiler
13915 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13917 # The C++ compiler must be used to create the archive.
13918 old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13921 # GNU C++ compiler with Solaris linker
13922 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13923 no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13924 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13925 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13926 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13927 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13929 # Commands to make compiler produce verbose output that lists
13930 # what "hidden" libraries, object files and flags are used when
13931 # linking a shared library.
13932 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13933 else
13934 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13935 # platform.
13936 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13937 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13938 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13940 # Commands to make compiler produce verbose output that lists
13941 # what "hidden" libraries, object files and flags are used when
13942 # linking a shared library.
13943 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13946 hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13947 case $host_os in
13948 solaris2.[0-5] | solaris2.[0-5].*) ;;
13950 whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13952 esac
13955 esac
13958 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13959 no_undefined_flag_CXX='${wl}-z,text'
13960 archive_cmds_need_lc_CXX=no
13961 hardcode_shlibpath_var_CXX=no
13962 runpath_var='LD_RUN_PATH'
13964 case $cc_basename in
13965 CC*)
13966 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13967 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13970 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13971 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13973 esac
13976 sysv5* | sco3.2v5* | sco5v6*)
13977 # Note: We can NOT use -z defs as we might desire, because we do not
13978 # link with -lc, and that would cause any symbols used from libc to
13979 # always be unresolved, which means just about no library would
13980 # ever link correctly. If we're not using GNU ld we use -z text
13981 # though, which does catch some bad symbols but isn't as heavy-handed
13982 # as -z defs.
13983 no_undefined_flag_CXX='${wl}-z,text'
13984 allow_undefined_flag_CXX='${wl}-z,nodefs'
13985 archive_cmds_need_lc_CXX=no
13986 hardcode_shlibpath_var_CXX=no
13987 hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13988 hardcode_libdir_separator_CXX=':'
13989 link_all_deplibs_CXX=yes
13990 export_dynamic_flag_spec_CXX='${wl}-Bexport'
13991 runpath_var='LD_RUN_PATH'
13993 case $cc_basename in
13994 CC*)
13995 archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13996 archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13997 old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13998 '"$old_archive_cmds_CXX"
13999 reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
14000 '"$reload_cmds_CXX"
14003 archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14004 archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14006 esac
14009 tandem*)
14010 case $cc_basename in
14011 NCC*)
14012 # NonStop-UX NCC 3.20
14013 # FIXME: insert proper C++ library support
14014 ld_shlibs_CXX=no
14017 # FIXME: insert proper C++ library support
14018 ld_shlibs_CXX=no
14020 esac
14023 vxworks*)
14024 # FIXME: insert proper C++ library support
14025 ld_shlibs_CXX=no
14029 # FIXME: insert proper C++ library support
14030 ld_shlibs_CXX=no
14032 esac
14034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14035 $as_echo "$ld_shlibs_CXX" >&6; }
14036 test "$ld_shlibs_CXX" = no && can_build_shared=no
14038 GCC_CXX="$GXX"
14039 LD_CXX="$LD"
14041 ## CAVEAT EMPTOR:
14042 ## There is no encapsulation within the following macros, do not change
14043 ## the running order or otherwise move them around unless you know exactly
14044 ## what you are doing...
14045 # Dependencies to place before and after the object being linked:
14046 predep_objects_CXX=
14047 postdep_objects_CXX=
14048 predeps_CXX=
14049 postdeps_CXX=
14050 compiler_lib_search_path_CXX=
14052 cat > conftest.$ac_ext <<_LT_EOF
14053 class Foo
14055 public:
14056 Foo (void) { a = 0; }
14057 private:
14058 int a;
14060 _LT_EOF
14062 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14063 (eval $ac_compile) 2>&5
14064 ac_status=$?
14065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14066 test $ac_status = 0; }; then
14067 # Parse the compiler output and extract the necessary
14068 # objects, libraries and library flags.
14070 # Sentinel used to keep track of whether or not we are before
14071 # the conftest object file.
14072 pre_test_object_deps_done=no
14074 for p in `eval "$output_verbose_link_cmd"`; do
14075 case $p in
14077 -L* | -R* | -l*)
14078 # Some compilers place space between "-{L,R}" and the path.
14079 # Remove the space.
14080 if test $p = "-L" ||
14081 test $p = "-R"; then
14082 prev=$p
14083 continue
14084 else
14085 prev=
14088 if test "$pre_test_object_deps_done" = no; then
14089 case $p in
14090 -L* | -R*)
14091 # Internal compiler library paths should come after those
14092 # provided the user. The postdeps already come after the
14093 # user supplied libs so there is no need to process them.
14094 if test -z "$compiler_lib_search_path_CXX"; then
14095 compiler_lib_search_path_CXX="${prev}${p}"
14096 else
14097 compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
14100 # The "-l" case would never come before the object being
14101 # linked, so don't bother handling this case.
14102 esac
14103 else
14104 if test -z "$postdeps_CXX"; then
14105 postdeps_CXX="${prev}${p}"
14106 else
14107 postdeps_CXX="${postdeps_CXX} ${prev}${p}"
14112 *.$objext)
14113 # This assumes that the test object file only shows up
14114 # once in the compiler output.
14115 if test "$p" = "conftest.$objext"; then
14116 pre_test_object_deps_done=yes
14117 continue
14120 if test "$pre_test_object_deps_done" = no; then
14121 if test -z "$predep_objects_CXX"; then
14122 predep_objects_CXX="$p"
14123 else
14124 predep_objects_CXX="$predep_objects_CXX $p"
14126 else
14127 if test -z "$postdep_objects_CXX"; then
14128 postdep_objects_CXX="$p"
14129 else
14130 postdep_objects_CXX="$postdep_objects_CXX $p"
14135 *) ;; # Ignore the rest.
14137 esac
14138 done
14140 # Clean up.
14141 rm -f a.out a.exe
14142 else
14143 echo "libtool.m4: error: problem compiling CXX test program"
14146 $RM -f confest.$objext
14148 # PORTME: override above test on systems where it is broken
14149 case $host_os in
14150 interix[3-9]*)
14151 # Interix 3.5 installs completely hosed .la files for C++, so rather than
14152 # hack all around it, let's just trust "g++" to DTRT.
14153 predep_objects_CXX=
14154 postdep_objects_CXX=
14155 postdeps_CXX=
14158 linux*)
14159 case `$CC -V 2>&1 | sed 5q` in
14160 *Sun\ C*)
14161 # Sun C++ 5.9
14163 # The more standards-conforming stlport4 library is
14164 # incompatible with the Cstd library. Avoid specifying
14165 # it if it's in CXXFLAGS. Ignore libCrun as
14166 # -library=stlport4 depends on it.
14167 case " $CXX $CXXFLAGS " in
14168 *" -library=stlport4 "*)
14169 solaris_use_stlport4=yes
14171 esac
14173 if test "$solaris_use_stlport4" != yes; then
14174 postdeps_CXX='-library=Cstd -library=Crun'
14177 esac
14180 solaris*)
14181 case $cc_basename in
14182 CC*)
14183 # The more standards-conforming stlport4 library is
14184 # incompatible with the Cstd library. Avoid specifying
14185 # it if it's in CXXFLAGS. Ignore libCrun as
14186 # -library=stlport4 depends on it.
14187 case " $CXX $CXXFLAGS " in
14188 *" -library=stlport4 "*)
14189 solaris_use_stlport4=yes
14191 esac
14193 # Adding this requires a known-good setup of shared libraries for
14194 # Sun compiler versions before 5.6, else PIC objects from an old
14195 # archive will be linked into the output, leading to subtle bugs.
14196 if test "$solaris_use_stlport4" != yes; then
14197 postdeps_CXX='-library=Cstd -library=Crun'
14200 esac
14202 esac
14205 case " $postdeps_CXX " in
14206 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14207 esac
14208 compiler_lib_search_dirs_CXX=
14209 if test -n "${compiler_lib_search_path_CXX}"; then
14210 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
14243 lt_prog_compiler_wl_CXX=
14244 lt_prog_compiler_pic_CXX=
14245 lt_prog_compiler_static_CXX=
14247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14248 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14250 # C++ specific cases for pic, static, wl, etc.
14251 if test "$GXX" = yes; then
14252 lt_prog_compiler_wl_CXX='-Wl,'
14253 lt_prog_compiler_static_CXX='-static'
14255 case $host_os in
14256 aix*)
14257 # All AIX code is PIC.
14258 if test "$host_cpu" = ia64; then
14259 # AIX 5 now supports IA64 processor
14260 lt_prog_compiler_static_CXX='-Bstatic'
14262 lt_prog_compiler_pic_CXX='-fPIC'
14265 amigaos*)
14266 case $host_cpu in
14267 powerpc)
14268 # see comment about AmigaOS4 .so support
14269 lt_prog_compiler_pic_CXX='-fPIC'
14271 m68k)
14272 # FIXME: we need at least 68020 code to build shared libraries, but
14273 # adding the `-m68020' flag to GCC prevents building anything better,
14274 # like `-m68040'.
14275 lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14277 esac
14280 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14281 # PIC is the default for these OSes.
14283 mingw* | cygwin* | os2* | pw32* | cegcc*)
14284 # This hack is so that the source file can tell whether it is being
14285 # built for inclusion in a dll (and should export symbols for example).
14286 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14287 # (--disable-auto-import) libraries
14288 lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14290 darwin* | rhapsody*)
14291 # PIC is the default on this platform
14292 # Common symbols not allowed in MH_DYLIB files
14293 lt_prog_compiler_pic_CXX='-fno-common'
14295 *djgpp*)
14296 # DJGPP does not support shared libraries at all
14297 lt_prog_compiler_pic_CXX=
14299 haiku*)
14300 # PIC is the default for Haiku.
14301 # The "-static" flag exists, but is broken.
14302 lt_prog_compiler_static_CXX=
14304 interix[3-9]*)
14305 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14306 # Instead, we relocate shared libraries at runtime.
14308 sysv4*MP*)
14309 if test -d /usr/nec; then
14310 lt_prog_compiler_pic_CXX=-Kconform_pic
14313 hpux*)
14314 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14315 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14316 # sets the default TLS model and affects inlining.
14317 case $host_cpu in
14318 hppa*64*)
14321 lt_prog_compiler_pic_CXX='-fPIC'
14323 esac
14325 *qnx* | *nto*)
14326 # QNX uses GNU C++, but need to define -shared option too, otherwise
14327 # it will coredump.
14328 lt_prog_compiler_pic_CXX='-fPIC -shared'
14331 lt_prog_compiler_pic_CXX='-fPIC'
14333 esac
14334 else
14335 case $host_os in
14336 aix[4-9]*)
14337 # All AIX code is PIC.
14338 if test "$host_cpu" = ia64; then
14339 # AIX 5 now supports IA64 processor
14340 lt_prog_compiler_static_CXX='-Bstatic'
14341 else
14342 lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14345 chorus*)
14346 case $cc_basename in
14347 cxch68*)
14348 # Green Hills C++ Compiler
14349 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14351 esac
14353 dgux*)
14354 case $cc_basename in
14355 ec++*)
14356 lt_prog_compiler_pic_CXX='-KPIC'
14358 ghcx*)
14359 # Green Hills C++ Compiler
14360 lt_prog_compiler_pic_CXX='-pic'
14364 esac
14366 freebsd* | dragonfly*)
14367 # FreeBSD uses GNU C++
14369 hpux9* | hpux10* | hpux11*)
14370 case $cc_basename in
14371 CC*)
14372 lt_prog_compiler_wl_CXX='-Wl,'
14373 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14374 if test "$host_cpu" != ia64; then
14375 lt_prog_compiler_pic_CXX='+Z'
14378 aCC*)
14379 lt_prog_compiler_wl_CXX='-Wl,'
14380 lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14381 case $host_cpu in
14382 hppa*64*|ia64*)
14383 # +Z the default
14386 lt_prog_compiler_pic_CXX='+Z'
14388 esac
14392 esac
14394 interix*)
14395 # This is c89, which is MS Visual C++ (no shared libs)
14396 # Anyone wants to do a port?
14398 irix5* | irix6* | nonstopux*)
14399 case $cc_basename in
14400 CC*)
14401 lt_prog_compiler_wl_CXX='-Wl,'
14402 lt_prog_compiler_static_CXX='-non_shared'
14403 # CC pic flag -KPIC is the default.
14407 esac
14409 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14410 case $cc_basename in
14411 KCC*)
14412 # KAI C++ Compiler
14413 lt_prog_compiler_wl_CXX='--backend -Wl,'
14414 lt_prog_compiler_pic_CXX='-fPIC'
14416 ecpc* )
14417 # old Intel C++ for x86_64 which still supported -KPIC.
14418 lt_prog_compiler_wl_CXX='-Wl,'
14419 lt_prog_compiler_pic_CXX='-KPIC'
14420 lt_prog_compiler_static_CXX='-static'
14422 icpc* )
14423 # Intel C++, used to be incompatible with GCC.
14424 # ICC 10 doesn't accept -KPIC any more.
14425 lt_prog_compiler_wl_CXX='-Wl,'
14426 lt_prog_compiler_pic_CXX='-fPIC'
14427 lt_prog_compiler_static_CXX='-static'
14429 pgCC* | pgcpp*)
14430 # Portland Group C++ compiler
14431 lt_prog_compiler_wl_CXX='-Wl,'
14432 lt_prog_compiler_pic_CXX='-fpic'
14433 lt_prog_compiler_static_CXX='-Bstatic'
14435 cxx*)
14436 # Compaq C++
14437 # Make sure the PIC flag is empty. It appears that all Alpha
14438 # Linux and Compaq Tru64 Unix objects are PIC.
14439 lt_prog_compiler_pic_CXX=
14440 lt_prog_compiler_static_CXX='-non_shared'
14442 xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14443 # IBM XL 8.0, 9.0 on PPC and BlueGene
14444 lt_prog_compiler_wl_CXX='-Wl,'
14445 lt_prog_compiler_pic_CXX='-qpic'
14446 lt_prog_compiler_static_CXX='-qstaticlink'
14449 case `$CC -V 2>&1 | sed 5q` in
14450 *Sun\ C*)
14451 # Sun C++ 5.9
14452 lt_prog_compiler_pic_CXX='-KPIC'
14453 lt_prog_compiler_static_CXX='-Bstatic'
14454 lt_prog_compiler_wl_CXX='-Qoption ld '
14456 esac
14458 esac
14460 lynxos*)
14462 m88k*)
14464 mvs*)
14465 case $cc_basename in
14466 cxx*)
14467 lt_prog_compiler_pic_CXX='-W c,exportall'
14471 esac
14473 netbsd*)
14475 *qnx* | *nto*)
14476 # QNX uses GNU C++, but need to define -shared option too, otherwise
14477 # it will coredump.
14478 lt_prog_compiler_pic_CXX='-fPIC -shared'
14480 osf3* | osf4* | osf5*)
14481 case $cc_basename in
14482 KCC*)
14483 lt_prog_compiler_wl_CXX='--backend -Wl,'
14485 RCC*)
14486 # Rational C++ 2.4.1
14487 lt_prog_compiler_pic_CXX='-pic'
14489 cxx*)
14490 # Digital/Compaq C++
14491 lt_prog_compiler_wl_CXX='-Wl,'
14492 # Make sure the PIC flag is empty. It appears that all Alpha
14493 # Linux and Compaq Tru64 Unix objects are PIC.
14494 lt_prog_compiler_pic_CXX=
14495 lt_prog_compiler_static_CXX='-non_shared'
14499 esac
14501 psos*)
14503 solaris*)
14504 case $cc_basename in
14505 CC*)
14506 # Sun C++ 4.2, 5.x and Centerline C++
14507 lt_prog_compiler_pic_CXX='-KPIC'
14508 lt_prog_compiler_static_CXX='-Bstatic'
14509 lt_prog_compiler_wl_CXX='-Qoption ld '
14511 gcx*)
14512 # Green Hills C++ Compiler
14513 lt_prog_compiler_pic_CXX='-PIC'
14517 esac
14519 sunos4*)
14520 case $cc_basename in
14521 CC*)
14522 # Sun C++ 4.x
14523 lt_prog_compiler_pic_CXX='-pic'
14524 lt_prog_compiler_static_CXX='-Bstatic'
14526 lcc*)
14527 # Lucid
14528 lt_prog_compiler_pic_CXX='-pic'
14532 esac
14534 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14535 case $cc_basename in
14536 CC*)
14537 lt_prog_compiler_wl_CXX='-Wl,'
14538 lt_prog_compiler_pic_CXX='-KPIC'
14539 lt_prog_compiler_static_CXX='-Bstatic'
14541 esac
14543 tandem*)
14544 case $cc_basename in
14545 NCC*)
14546 # NonStop-UX NCC 3.20
14547 lt_prog_compiler_pic_CXX='-KPIC'
14551 esac
14553 vxworks*)
14556 lt_prog_compiler_can_build_shared_CXX=no
14558 esac
14561 case $host_os in
14562 # For platforms which do not support PIC, -DPIC is meaningless:
14563 *djgpp*)
14564 lt_prog_compiler_pic_CXX=
14567 lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14569 esac
14570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14571 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14576 # Check to make sure the PIC flag actually works.
14578 if test -n "$lt_prog_compiler_pic_CXX"; then
14579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14580 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14581 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14582 $as_echo_n "(cached) " >&6
14583 else
14584 lt_cv_prog_compiler_pic_works_CXX=no
14585 ac_outfile=conftest.$ac_objext
14586 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14587 lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14588 # Insert the option either (1) after the last *FLAGS variable, or
14589 # (2) before a word containing "conftest.", or (3) at the end.
14590 # Note that $ac_compile itself does not contain backslashes and begins
14591 # with a dollar sign (not a hyphen), so the echo should work correctly.
14592 # The option is referenced via a variable to avoid confusing sed.
14593 lt_compile=`echo "$ac_compile" | $SED \
14594 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14595 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14596 -e 's:$: $lt_compiler_flag:'`
14597 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14598 (eval "$lt_compile" 2>conftest.err)
14599 ac_status=$?
14600 cat conftest.err >&5
14601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14602 if (exit $ac_status) && test -s "$ac_outfile"; then
14603 # The compiler can only warn and ignore the option if not recognized
14604 # So say no if there are warnings other than the usual output.
14605 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14606 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14607 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14608 lt_cv_prog_compiler_pic_works_CXX=yes
14611 $RM conftest*
14614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14615 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14617 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14618 case $lt_prog_compiler_pic_CXX in
14619 "" | " "*) ;;
14620 *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14621 esac
14622 else
14623 lt_prog_compiler_pic_CXX=
14624 lt_prog_compiler_can_build_shared_CXX=no
14632 # Check to make sure the static flag actually works.
14634 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14636 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14637 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14638 $as_echo_n "(cached) " >&6
14639 else
14640 lt_cv_prog_compiler_static_works_CXX=no
14641 save_LDFLAGS="$LDFLAGS"
14642 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14643 echo "$lt_simple_link_test_code" > conftest.$ac_ext
14644 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14645 # The linker can only warn and ignore the option if not recognized
14646 # So say no if there are warnings
14647 if test -s conftest.err; then
14648 # Append any errors to the config.log.
14649 cat conftest.err 1>&5
14650 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14651 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14652 if diff conftest.exp conftest.er2 >/dev/null; then
14653 lt_cv_prog_compiler_static_works_CXX=yes
14655 else
14656 lt_cv_prog_compiler_static_works_CXX=yes
14659 $RM -r conftest*
14660 LDFLAGS="$save_LDFLAGS"
14663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14664 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14666 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14668 else
14669 lt_prog_compiler_static_CXX=
14675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14676 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14677 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14678 $as_echo_n "(cached) " >&6
14679 else
14680 lt_cv_prog_compiler_c_o_CXX=no
14681 $RM -r conftest 2>/dev/null
14682 mkdir conftest
14683 cd conftest
14684 mkdir out
14685 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14687 lt_compiler_flag="-o out/conftest2.$ac_objext"
14688 # Insert the option either (1) after the last *FLAGS variable, or
14689 # (2) before a word containing "conftest.", or (3) at the end.
14690 # Note that $ac_compile itself does not contain backslashes and begins
14691 # with a dollar sign (not a hyphen), so the echo should work correctly.
14692 lt_compile=`echo "$ac_compile" | $SED \
14693 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14694 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14695 -e 's:$: $lt_compiler_flag:'`
14696 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14697 (eval "$lt_compile" 2>out/conftest.err)
14698 ac_status=$?
14699 cat out/conftest.err >&5
14700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14701 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14702 then
14703 # The compiler can only warn and ignore the option if not recognized
14704 # So say no if there are warnings
14705 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14706 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14707 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14708 lt_cv_prog_compiler_c_o_CXX=yes
14711 chmod u+w . 2>&5
14712 $RM conftest*
14713 # SGI C++ compiler will create directory out/ii_files/ for
14714 # template instantiation
14715 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14716 $RM out/* && rmdir out
14717 cd ..
14718 $RM -r conftest
14719 $RM conftest*
14722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14723 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14728 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14729 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14730 $as_echo_n "(cached) " >&6
14731 else
14732 lt_cv_prog_compiler_c_o_CXX=no
14733 $RM -r conftest 2>/dev/null
14734 mkdir conftest
14735 cd conftest
14736 mkdir out
14737 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14739 lt_compiler_flag="-o out/conftest2.$ac_objext"
14740 # Insert the option either (1) after the last *FLAGS variable, or
14741 # (2) before a word containing "conftest.", or (3) at the end.
14742 # Note that $ac_compile itself does not contain backslashes and begins
14743 # with a dollar sign (not a hyphen), so the echo should work correctly.
14744 lt_compile=`echo "$ac_compile" | $SED \
14745 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14746 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14747 -e 's:$: $lt_compiler_flag:'`
14748 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14749 (eval "$lt_compile" 2>out/conftest.err)
14750 ac_status=$?
14751 cat out/conftest.err >&5
14752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14753 if (exit $ac_status) && test -s out/conftest2.$ac_objext
14754 then
14755 # The compiler can only warn and ignore the option if not recognized
14756 # So say no if there are warnings
14757 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14758 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14759 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14760 lt_cv_prog_compiler_c_o_CXX=yes
14763 chmod u+w . 2>&5
14764 $RM conftest*
14765 # SGI C++ compiler will create directory out/ii_files/ for
14766 # template instantiation
14767 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14768 $RM out/* && rmdir out
14769 cd ..
14770 $RM -r conftest
14771 $RM conftest*
14774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14775 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14780 hard_links="nottested"
14781 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14782 # do not overwrite the value of need_locks provided by the user
14783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14784 $as_echo_n "checking if we can lock with hard links... " >&6; }
14785 hard_links=yes
14786 $RM conftest*
14787 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14788 touch conftest.a
14789 ln conftest.a conftest.b 2>&5 || hard_links=no
14790 ln conftest.a conftest.b 2>/dev/null && hard_links=no
14791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14792 $as_echo "$hard_links" >&6; }
14793 if test "$hard_links" = no; then
14794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14795 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14796 need_locks=warn
14798 else
14799 need_locks=no
14804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14805 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14807 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14808 case $host_os in
14809 aix[4-9]*)
14810 # If we're using GNU nm, then we don't want the "-C" option.
14811 # -C means demangle to AIX nm, but means don't demangle with GNU nm
14812 # Also, AIX nm treats weak defined symbols like other global defined
14813 # symbols, whereas GNU nm marks them as "W".
14814 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14815 export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14816 else
14817 export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14820 pw32*)
14821 export_symbols_cmds_CXX="$ltdll_cmds"
14823 cygwin* | mingw* | cegcc*)
14824 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14827 export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14829 esac
14830 exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14833 $as_echo "$ld_shlibs_CXX" >&6; }
14834 test "$ld_shlibs_CXX" = no && can_build_shared=no
14836 with_gnu_ld_CXX=$with_gnu_ld
14844 # Do we need to explicitly link libc?
14846 case "x$archive_cmds_need_lc_CXX" in
14847 x|xyes)
14848 # Assume -lc should be added
14849 archive_cmds_need_lc_CXX=yes
14851 if test "$enable_shared" = yes && test "$GCC" = yes; then
14852 case $archive_cmds_CXX in
14853 *'~'*)
14854 # FIXME: we may have to deal with multi-command sequences.
14856 '$CC '*)
14857 # Test whether the compiler implicitly links with -lc since on some
14858 # systems, -lgcc has to come before -lc. If gcc already passes -lc
14859 # to ld, don't add -lc before -lgcc.
14860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14861 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14862 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14863 $as_echo_n "(cached) " >&6
14864 else
14865 $RM conftest*
14866 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14868 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14869 (eval $ac_compile) 2>&5
14870 ac_status=$?
14871 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14872 test $ac_status = 0; } 2>conftest.err; then
14873 soname=conftest
14874 lib=conftest
14875 libobjs=conftest.$ac_objext
14876 deplibs=
14877 wl=$lt_prog_compiler_wl_CXX
14878 pic_flag=$lt_prog_compiler_pic_CXX
14879 compiler_flags=-v
14880 linker_flags=-v
14881 verstring=
14882 output_objdir=.
14883 libname=conftest
14884 lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14885 allow_undefined_flag_CXX=
14886 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14887 (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14888 ac_status=$?
14889 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14890 test $ac_status = 0; }
14891 then
14892 lt_cv_archive_cmds_need_lc_CXX=no
14893 else
14894 lt_cv_archive_cmds_need_lc_CXX=yes
14896 allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14897 else
14898 cat conftest.err 1>&5
14900 $RM conftest*
14903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14904 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14905 archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14907 esac
14910 esac
14975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14976 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14978 library_names_spec=
14979 libname_spec='lib$name'
14980 soname_spec=
14981 shrext_cmds=".so"
14982 postinstall_cmds=
14983 postuninstall_cmds=
14984 finish_cmds=
14985 finish_eval=
14986 shlibpath_var=
14987 shlibpath_overrides_runpath=unknown
14988 version_type=none
14989 dynamic_linker="$host_os ld.so"
14990 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14991 need_lib_prefix=unknown
14992 hardcode_into_libs=no
14994 # when you set need_version to no, make sure it does not cause -set_version
14995 # flags to be left without arguments
14996 need_version=unknown
14998 case $host_os in
14999 aix3*)
15000 version_type=linux
15001 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15002 shlibpath_var=LIBPATH
15004 # AIX 3 has no versioning support, so we append a major version to the name.
15005 soname_spec='${libname}${release}${shared_ext}$major'
15008 aix[4-9]*)
15009 version_type=linux
15010 need_lib_prefix=no
15011 need_version=no
15012 hardcode_into_libs=yes
15013 if test "$host_cpu" = ia64; then
15014 # AIX 5 supports IA64
15015 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15016 shlibpath_var=LD_LIBRARY_PATH
15017 else
15018 # With GCC up to 2.95.x, collect2 would create an import file
15019 # for dependence libraries. The import file would start with
15020 # the line `#! .'. This would cause the generated library to
15021 # depend on `.', always an invalid library. This was fixed in
15022 # development snapshots of GCC prior to 3.0.
15023 case $host_os in
15024 aix4 | aix4.[01] | aix4.[01].*)
15025 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15026 echo ' yes '
15027 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15029 else
15030 can_build_shared=no
15033 esac
15034 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15035 # soname into executable. Probably we can add versioning support to
15036 # collect2, so additional links can be useful in future.
15037 if test "$aix_use_runtimelinking" = yes; then
15038 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15039 # instead of lib<name>.a to let people know that these are not
15040 # typical AIX shared libraries.
15041 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15042 else
15043 # We preserve .a as extension for shared libraries through AIX4.2
15044 # and later when we are not doing run time linking.
15045 library_names_spec='${libname}${release}.a $libname.a'
15046 soname_spec='${libname}${release}${shared_ext}$major'
15048 shlibpath_var=LIBPATH
15052 amigaos*)
15053 case $host_cpu in
15054 powerpc)
15055 # Since July 2007 AmigaOS4 officially supports .so libraries.
15056 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15057 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15059 m68k)
15060 library_names_spec='$libname.ixlibrary $libname.a'
15061 # Create ${libname}_ixlibrary.a entries in /sys/libs.
15062 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 ${libname}_ixlibrary.a || exit 1; done'
15064 esac
15067 beos*)
15068 library_names_spec='${libname}${shared_ext}'
15069 dynamic_linker="$host_os ld.so"
15070 shlibpath_var=LIBRARY_PATH
15073 bsdi[45]*)
15074 version_type=linux
15075 need_version=no
15076 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15077 soname_spec='${libname}${release}${shared_ext}$major'
15078 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15079 shlibpath_var=LD_LIBRARY_PATH
15080 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15081 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15082 # the default ld.so.conf also contains /usr/contrib/lib and
15083 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15084 # libtool to hard-code these into programs
15087 cygwin* | mingw* | pw32* | cegcc*)
15088 version_type=windows
15089 shrext_cmds=".dll"
15090 need_version=no
15091 need_lib_prefix=no
15093 case $GCC,$host_os in
15094 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15095 library_names_spec='$libname.dll.a'
15096 # DLL is installed to $(libdir)/../bin by postinstall_cmds
15097 postinstall_cmds='base_file=`basename \${file}`~
15098 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15099 dldir=$destdir/`dirname \$dlpath`~
15100 test -d \$dldir || mkdir -p \$dldir~
15101 $install_prog $dir/$dlname \$dldir/$dlname~
15102 chmod a+x \$dldir/$dlname~
15103 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15104 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15106 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15107 dlpath=$dir/\$dldll~
15108 $RM \$dlpath'
15109 shlibpath_overrides_runpath=yes
15111 case $host_os in
15112 cygwin*)
15113 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15114 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15117 mingw* | cegcc*)
15118 # MinGW DLLs use traditional 'lib' prefix
15119 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15121 pw32*)
15122 # pw32 DLLs use 'pw' prefix rather than 'lib'
15123 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15125 esac
15129 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15131 esac
15132 dynamic_linker='Win32 ld.exe'
15133 # FIXME: first we should search . and the directory the executable is in
15134 shlibpath_var=PATH
15137 darwin* | rhapsody*)
15138 dynamic_linker="$host_os dyld"
15139 version_type=darwin
15140 need_lib_prefix=no
15141 need_version=no
15142 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15143 soname_spec='${libname}${release}${major}$shared_ext'
15144 shlibpath_overrides_runpath=yes
15145 shlibpath_var=DYLD_LIBRARY_PATH
15146 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15148 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15151 dgux*)
15152 version_type=linux
15153 need_lib_prefix=no
15154 need_version=no
15155 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15156 soname_spec='${libname}${release}${shared_ext}$major'
15157 shlibpath_var=LD_LIBRARY_PATH
15160 freebsd* | dragonfly*)
15161 # DragonFly does not have aout. When/if they implement a new
15162 # versioning mechanism, adjust this.
15163 if test -x /usr/bin/objformat; then
15164 objformat=`/usr/bin/objformat`
15165 else
15166 case $host_os in
15167 freebsd[23].*) objformat=aout ;;
15168 *) objformat=elf ;;
15169 esac
15171 version_type=freebsd-$objformat
15172 case $version_type in
15173 freebsd-elf*)
15174 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15175 need_version=no
15176 need_lib_prefix=no
15178 freebsd-*)
15179 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15180 need_version=yes
15182 esac
15183 shlibpath_var=LD_LIBRARY_PATH
15184 case $host_os in
15185 freebsd2.*)
15186 shlibpath_overrides_runpath=yes
15188 freebsd3.[01]* | freebsdelf3.[01]*)
15189 shlibpath_overrides_runpath=yes
15190 hardcode_into_libs=yes
15192 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15193 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15194 shlibpath_overrides_runpath=no
15195 hardcode_into_libs=yes
15197 *) # from 4.6 on, and DragonFly
15198 shlibpath_overrides_runpath=yes
15199 hardcode_into_libs=yes
15201 esac
15204 haiku*)
15205 version_type=linux
15206 need_lib_prefix=no
15207 need_version=no
15208 dynamic_linker="$host_os runtime_loader"
15209 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15210 soname_spec='${libname}${release}${shared_ext}$major'
15211 shlibpath_var=LIBRARY_PATH
15212 shlibpath_overrides_runpath=yes
15213 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15214 hardcode_into_libs=yes
15217 hpux9* | hpux10* | hpux11*)
15218 # Give a soname corresponding to the major version so that dld.sl refuses to
15219 # link against other versions.
15220 version_type=sunos
15221 need_lib_prefix=no
15222 need_version=no
15223 case $host_cpu in
15224 ia64*)
15225 shrext_cmds='.so'
15226 hardcode_into_libs=yes
15227 dynamic_linker="$host_os dld.so"
15228 shlibpath_var=LD_LIBRARY_PATH
15229 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15230 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15231 soname_spec='${libname}${release}${shared_ext}$major'
15232 if test "X$HPUX_IA64_MODE" = X32; then
15233 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15234 else
15235 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15237 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15239 hppa*64*)
15240 shrext_cmds='.sl'
15241 hardcode_into_libs=yes
15242 dynamic_linker="$host_os dld.sl"
15243 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15244 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15245 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15246 soname_spec='${libname}${release}${shared_ext}$major'
15247 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15248 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15251 shrext_cmds='.sl'
15252 dynamic_linker="$host_os dld.sl"
15253 shlibpath_var=SHLIB_PATH
15254 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15255 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15256 soname_spec='${libname}${release}${shared_ext}$major'
15258 esac
15259 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15260 postinstall_cmds='chmod 555 $lib'
15261 # or fails outright, so override atomically:
15262 install_override_mode=555
15265 interix[3-9]*)
15266 version_type=linux
15267 need_lib_prefix=no
15268 need_version=no
15269 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15270 soname_spec='${libname}${release}${shared_ext}$major'
15271 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15272 shlibpath_var=LD_LIBRARY_PATH
15273 shlibpath_overrides_runpath=no
15274 hardcode_into_libs=yes
15277 irix5* | irix6* | nonstopux*)
15278 case $host_os in
15279 nonstopux*) version_type=nonstopux ;;
15281 if test "$lt_cv_prog_gnu_ld" = yes; then
15282 version_type=linux
15283 else
15284 version_type=irix
15285 fi ;;
15286 esac
15287 need_lib_prefix=no
15288 need_version=no
15289 soname_spec='${libname}${release}${shared_ext}$major'
15290 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15291 case $host_os in
15292 irix5* | nonstopux*)
15293 libsuff= shlibsuff=
15296 case $LD in # libtool.m4 will add one of these switches to LD
15297 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15298 libsuff= shlibsuff= libmagic=32-bit;;
15299 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15300 libsuff=32 shlibsuff=N32 libmagic=N32;;
15301 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15302 libsuff=64 shlibsuff=64 libmagic=64-bit;;
15303 *) libsuff= shlibsuff= libmagic=never-match;;
15304 esac
15306 esac
15307 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15308 shlibpath_overrides_runpath=no
15309 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15310 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15311 hardcode_into_libs=yes
15314 # No shared lib support for Linux oldld, aout, or coff.
15315 linux*oldld* | linux*aout* | linux*coff*)
15316 dynamic_linker=no
15319 # This must be Linux ELF.
15321 # uclinux* changes (here and below) have been submitted to the libtool
15322 # project, but have not yet been accepted: they are GCC-local changes
15323 # for the time being. (See
15324 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15325 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15326 version_type=linux
15327 need_lib_prefix=no
15328 need_version=no
15329 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15330 soname_spec='${libname}${release}${shared_ext}$major'
15331 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15332 shlibpath_var=LD_LIBRARY_PATH
15333 shlibpath_overrides_runpath=no
15335 # Some binutils ld are patched to set DT_RUNPATH
15336 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15337 $as_echo_n "(cached) " >&6
15338 else
15339 lt_cv_shlibpath_overrides_runpath=no
15340 save_LDFLAGS=$LDFLAGS
15341 save_libdir=$libdir
15342 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15343 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15345 /* end confdefs.h. */
15348 main ()
15352 return 0;
15354 _ACEOF
15355 if ac_fn_cxx_try_link "$LINENO"; then :
15356 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15357 lt_cv_shlibpath_overrides_runpath=yes
15360 rm -f core conftest.err conftest.$ac_objext \
15361 conftest$ac_exeext conftest.$ac_ext
15362 LDFLAGS=$save_LDFLAGS
15363 libdir=$save_libdir
15367 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15369 # This implies no fast_install, which is unacceptable.
15370 # Some rework will be needed to allow for fast_install
15371 # before this can be enabled.
15372 hardcode_into_libs=yes
15374 # Append ld.so.conf contents to the search path
15375 if test -f /etc/ld.so.conf; then
15376 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' ' '`
15377 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15380 # We used to test for /lib/ld.so.1 and disable shared libraries on
15381 # powerpc, because MkLinux only supported shared libraries with the
15382 # GNU dynamic linker. Since this was broken with cross compilers,
15383 # most powerpc-linux boxes support dynamic linking these days and
15384 # people can always --disable-shared, the test was removed, and we
15385 # assume the GNU/Linux dynamic linker is in use.
15386 dynamic_linker='GNU/Linux ld.so'
15389 netbsd*)
15390 version_type=sunos
15391 need_lib_prefix=no
15392 need_version=no
15393 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15394 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15395 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15396 dynamic_linker='NetBSD (a.out) ld.so'
15397 else
15398 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15399 soname_spec='${libname}${release}${shared_ext}$major'
15400 dynamic_linker='NetBSD ld.elf_so'
15402 shlibpath_var=LD_LIBRARY_PATH
15403 shlibpath_overrides_runpath=yes
15404 hardcode_into_libs=yes
15407 newsos6)
15408 version_type=linux
15409 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15410 shlibpath_var=LD_LIBRARY_PATH
15411 shlibpath_overrides_runpath=yes
15414 *nto* | *qnx*)
15415 version_type=qnx
15416 need_lib_prefix=no
15417 need_version=no
15418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15419 soname_spec='${libname}${release}${shared_ext}$major'
15420 shlibpath_var=LD_LIBRARY_PATH
15421 shlibpath_overrides_runpath=no
15422 hardcode_into_libs=yes
15423 dynamic_linker='ldqnx.so'
15426 openbsd*)
15427 version_type=sunos
15428 sys_lib_dlsearch_path_spec="/usr/lib"
15429 need_lib_prefix=no
15430 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15431 case $host_os in
15432 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
15433 *) need_version=no ;;
15434 esac
15435 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15436 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15437 shlibpath_var=LD_LIBRARY_PATH
15438 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15439 case $host_os in
15440 openbsd2.[89] | openbsd2.[89].*)
15441 shlibpath_overrides_runpath=no
15444 shlibpath_overrides_runpath=yes
15446 esac
15447 else
15448 shlibpath_overrides_runpath=yes
15452 os2*)
15453 libname_spec='$name'
15454 shrext_cmds=".dll"
15455 need_lib_prefix=no
15456 library_names_spec='$libname${shared_ext} $libname.a'
15457 dynamic_linker='OS/2 ld.exe'
15458 shlibpath_var=LIBPATH
15461 osf3* | osf4* | osf5*)
15462 version_type=osf
15463 need_lib_prefix=no
15464 need_version=no
15465 soname_spec='${libname}${release}${shared_ext}$major'
15466 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15467 shlibpath_var=LD_LIBRARY_PATH
15468 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15469 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15472 rdos*)
15473 dynamic_linker=no
15476 solaris*)
15477 version_type=linux
15478 need_lib_prefix=no
15479 need_version=no
15480 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15481 soname_spec='${libname}${release}${shared_ext}$major'
15482 shlibpath_var=LD_LIBRARY_PATH
15483 shlibpath_overrides_runpath=yes
15484 hardcode_into_libs=yes
15485 # ldd complains unless libraries are executable
15486 postinstall_cmds='chmod +x $lib'
15489 sunos4*)
15490 version_type=sunos
15491 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15492 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15493 shlibpath_var=LD_LIBRARY_PATH
15494 shlibpath_overrides_runpath=yes
15495 if test "$with_gnu_ld" = yes; then
15496 need_lib_prefix=no
15498 need_version=yes
15501 sysv4 | sysv4.3*)
15502 version_type=linux
15503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15504 soname_spec='${libname}${release}${shared_ext}$major'
15505 shlibpath_var=LD_LIBRARY_PATH
15506 case $host_vendor in
15507 sni)
15508 shlibpath_overrides_runpath=no
15509 need_lib_prefix=no
15510 runpath_var=LD_RUN_PATH
15512 siemens)
15513 need_lib_prefix=no
15515 motorola)
15516 need_lib_prefix=no
15517 need_version=no
15518 shlibpath_overrides_runpath=no
15519 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15521 esac
15524 sysv4*MP*)
15525 if test -d /usr/nec ;then
15526 version_type=linux
15527 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15528 soname_spec='$libname${shared_ext}.$major'
15529 shlibpath_var=LD_LIBRARY_PATH
15533 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15534 version_type=freebsd-elf
15535 need_lib_prefix=no
15536 need_version=no
15537 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15538 soname_spec='${libname}${release}${shared_ext}$major'
15539 shlibpath_var=LD_LIBRARY_PATH
15540 shlibpath_overrides_runpath=yes
15541 hardcode_into_libs=yes
15542 if test "$with_gnu_ld" = yes; then
15543 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15544 else
15545 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15546 case $host_os in
15547 sco3.2v5*)
15548 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15550 esac
15552 sys_lib_dlsearch_path_spec='/usr/lib'
15555 tpf*)
15556 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
15557 version_type=linux
15558 need_lib_prefix=no
15559 need_version=no
15560 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15561 shlibpath_var=LD_LIBRARY_PATH
15562 shlibpath_overrides_runpath=no
15563 hardcode_into_libs=yes
15566 uts4*)
15567 version_type=linux
15568 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15569 soname_spec='${libname}${release}${shared_ext}$major'
15570 shlibpath_var=LD_LIBRARY_PATH
15574 dynamic_linker=no
15576 esac
15577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15578 $as_echo "$dynamic_linker" >&6; }
15579 test "$dynamic_linker" = no && can_build_shared=no
15581 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15582 if test "$GCC" = yes; then
15583 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15586 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15587 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15589 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15590 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15631 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15632 hardcode_action_CXX=
15633 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15634 test -n "$runpath_var_CXX" ||
15635 test "X$hardcode_automatic_CXX" = "Xyes" ; then
15637 # We can hardcode non-existent directories.
15638 if test "$hardcode_direct_CXX" != no &&
15639 # If the only mechanism to avoid hardcoding is shlibpath_var, we
15640 # have to relink, otherwise we might link with an installed library
15641 # when we should be linking with a yet-to-be-installed one
15642 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15643 test "$hardcode_minus_L_CXX" != no; then
15644 # Linking always hardcodes the temporary library directory.
15645 hardcode_action_CXX=relink
15646 else
15647 # We can link without hardcoding, and we can hardcode nonexisting dirs.
15648 hardcode_action_CXX=immediate
15650 else
15651 # We cannot hardcode anything, or else we can only hardcode existing
15652 # directories.
15653 hardcode_action_CXX=unsupported
15655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15656 $as_echo "$hardcode_action_CXX" >&6; }
15658 if test "$hardcode_action_CXX" = relink ||
15659 test "$inherit_rpath_CXX" = yes; then
15660 # Fast installation is not supported
15661 enable_fast_install=no
15662 elif test "$shlibpath_overrides_runpath" = yes ||
15663 test "$enable_shared" = no; then
15664 # Fast installation is not necessary
15665 enable_fast_install=needless
15674 fi # test -n "$compiler"
15676 CC=$lt_save_CC
15677 LDCXX=$LD
15678 LD=$lt_save_LD
15679 GCC=$lt_save_GCC
15680 with_gnu_ld=$lt_save_with_gnu_ld
15681 lt_cv_path_LDCXX=$lt_cv_path_LD
15682 lt_cv_path_LD=$lt_save_path_LD
15683 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15684 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15685 fi # test "$_lt_caught_CXX_error" != yes
15687 ac_ext=c
15688 ac_cpp='$CPP $CPPFLAGS'
15689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15691 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15705 ac_config_commands="$ac_config_commands libtool"
15710 # Only expand once:
15714 for ac_prog in gawk mawk nawk awk
15716 # Extract the first word of "$ac_prog", so it can be a program name with args.
15717 set dummy $ac_prog; ac_word=$2
15718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15719 $as_echo_n "checking for $ac_word... " >&6; }
15720 if ${ac_cv_prog_AWK+:} false; then :
15721 $as_echo_n "(cached) " >&6
15722 else
15723 if test -n "$AWK"; then
15724 ac_cv_prog_AWK="$AWK" # Let the user override the test.
15725 else
15726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15727 for as_dir in $PATH
15729 IFS=$as_save_IFS
15730 test -z "$as_dir" && as_dir=.
15731 for ac_exec_ext in '' $ac_executable_extensions; do
15732 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15733 ac_cv_prog_AWK="$ac_prog"
15734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15735 break 2
15737 done
15738 done
15739 IFS=$as_save_IFS
15743 AWK=$ac_cv_prog_AWK
15744 if test -n "$AWK"; then
15745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
15746 $as_echo "$AWK" >&6; }
15747 else
15748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15749 $as_echo "no" >&6; }
15753 test -n "$AWK" && break
15754 done
15756 case "$AWK" in
15757 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
15758 esac
15763 # The cast to long int works around a bug in the HP C Compiler
15764 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15765 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15766 # This bug is HP SR number 8606223364.
15767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15768 $as_echo_n "checking size of void *... " >&6; }
15769 if ${ac_cv_sizeof_void_p+:} false; then :
15770 $as_echo_n "(cached) " >&6
15771 else
15772 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
15774 else
15775 if test "$ac_cv_type_void_p" = yes; then
15776 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15777 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15778 as_fn_error 77 "cannot compute sizeof (void *)
15779 See \`config.log' for more details" "$LINENO" 5; }
15780 else
15781 ac_cv_sizeof_void_p=0
15786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15787 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15791 cat >>confdefs.h <<_ACEOF
15792 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15793 _ACEOF
15797 if test "${multilib}" = "yes"; then
15798 multilib_arg="--enable-multilib"
15799 else
15800 multilib_arg=
15803 # Get target configury.
15804 unset TSAN_SUPPORTED
15805 unset LSAN_SUPPORTED
15806 unset HWASAN_SUPPORTED
15807 . ${srcdir}/configure.tgt
15808 if test "x$TSAN_SUPPORTED" = "xyes"; then
15809 TSAN_SUPPORTED_TRUE=
15810 TSAN_SUPPORTED_FALSE='#'
15811 else
15812 TSAN_SUPPORTED_TRUE='#'
15813 TSAN_SUPPORTED_FALSE=
15816 if test "x$LSAN_SUPPORTED" = "xyes"; then
15817 LSAN_SUPPORTED_TRUE=
15818 LSAN_SUPPORTED_FALSE='#'
15819 else
15820 LSAN_SUPPORTED_TRUE='#'
15821 LSAN_SUPPORTED_FALSE=
15824 if test "x$HWASAN_SUPPORTED" = "xyes"; then
15825 HWASAN_SUPPORTED_TRUE=
15826 HWASAN_SUPPORTED_FALSE='#'
15827 else
15828 HWASAN_SUPPORTED_TRUE='#'
15829 HWASAN_SUPPORTED_FALSE=
15833 # Check for functions needed.
15834 for ac_func in clock_getres clock_gettime clock_settime lstat readlink
15835 do :
15836 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15837 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15838 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15839 cat >>confdefs.h <<_ACEOF
15840 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15841 _ACEOF
15844 done
15847 # Common libraries that we need to link against for all sanitizer libs.
15848 link_sanitizer_common='-lpthread -lm'
15850 # At least for glibc, shm_open is in librt. But don't pull that
15851 # in if it still doesn't give us the function we want. This
15852 # test is copied from libgomp.
15853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shm_open in -lrt" >&5
15854 $as_echo_n "checking for shm_open in -lrt... " >&6; }
15855 if ${ac_cv_lib_rt_shm_open+:} false; then :
15856 $as_echo_n "(cached) " >&6
15857 else
15858 ac_check_lib_save_LIBS=$LIBS
15859 LIBS="-lrt $LIBS"
15860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15861 /* end confdefs.h. */
15863 /* Override any GCC internal prototype to avoid an error.
15864 Use char because int might match the return type of a GCC
15865 builtin and then its argument prototype would still apply. */
15866 #ifdef __cplusplus
15867 extern "C"
15868 #endif
15869 char shm_open ();
15871 main ()
15873 return shm_open ();
15875 return 0;
15877 _ACEOF
15878 if ac_fn_c_try_link "$LINENO"; then :
15879 ac_cv_lib_rt_shm_open=yes
15880 else
15881 ac_cv_lib_rt_shm_open=no
15883 rm -f core conftest.err conftest.$ac_objext \
15884 conftest$ac_exeext conftest.$ac_ext
15885 LIBS=$ac_check_lib_save_LIBS
15887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_shm_open" >&5
15888 $as_echo "$ac_cv_lib_rt_shm_open" >&6; }
15889 if test "x$ac_cv_lib_rt_shm_open" = xyes; then :
15890 link_sanitizer_common="-lrt $link_sanitizer_common"
15894 # Do a configure time check for -ldl
15895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
15896 $as_echo_n "checking for dlsym in -ldl... " >&6; }
15897 if ${ac_cv_lib_dl_dlsym+:} false; then :
15898 $as_echo_n "(cached) " >&6
15899 else
15900 ac_check_lib_save_LIBS=$LIBS
15901 LIBS="-ldl $LIBS"
15902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15903 /* end confdefs.h. */
15905 /* Override any GCC internal prototype to avoid an error.
15906 Use char because int might match the return type of a GCC
15907 builtin and then its argument prototype would still apply. */
15908 #ifdef __cplusplus
15909 extern "C"
15910 #endif
15911 char dlsym ();
15913 main ()
15915 return dlsym ();
15917 return 0;
15919 _ACEOF
15920 if ac_fn_c_try_link "$LINENO"; then :
15921 ac_cv_lib_dl_dlsym=yes
15922 else
15923 ac_cv_lib_dl_dlsym=no
15925 rm -f core conftest.err conftest.$ac_objext \
15926 conftest$ac_exeext conftest.$ac_ext
15927 LIBS=$ac_check_lib_save_LIBS
15929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
15930 $as_echo "$ac_cv_lib_dl_dlsym" >&6; }
15931 if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
15932 link_sanitizer_common="-ldl $link_sanitizer_common"
15936 # Set up the set of additional libraries that we need to link against for libasan.
15937 link_libasan=$link_sanitizer_common
15940 # Set up the set of additional libraries that we need to link against for libhwasan.
15941 link_libhwasan=$link_sanitizer_common
15944 # Set up the set of additional libraries that we need to link against for libtsan.
15945 link_libtsan=$link_sanitizer_common
15948 # Set up the set of additional libraries that we need to link against for libubsan.
15949 link_libubsan=$link_sanitizer_common
15952 # Set up the set of additional libraries that we need to link against for liblsan.
15953 link_liblsan=$link_sanitizer_common
15957 # At least for glibc, clock_gettime is in librt. But don't pull that
15958 # in if it still doesn't give us the function we want. This
15959 # test is copied from libgomp.
15960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
15961 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
15962 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
15963 $as_echo_n "(cached) " >&6
15964 else
15965 ac_check_lib_save_LIBS=$LIBS
15966 LIBS="-lrt $LIBS"
15967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15968 /* end confdefs.h. */
15970 /* Override any GCC internal prototype to avoid an error.
15971 Use char because int might match the return type of a GCC
15972 builtin and then its argument prototype would still apply. */
15973 #ifdef __cplusplus
15974 extern "C"
15975 #endif
15976 char clock_gettime ();
15978 main ()
15980 return clock_gettime ();
15982 return 0;
15984 _ACEOF
15985 if ac_fn_c_try_link "$LINENO"; then :
15986 ac_cv_lib_rt_clock_gettime=yes
15987 else
15988 ac_cv_lib_rt_clock_gettime=no
15990 rm -f core conftest.err conftest.$ac_objext \
15991 conftest$ac_exeext conftest.$ac_ext
15992 LIBS=$ac_check_lib_save_LIBS
15994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
15995 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
15996 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
15997 link_libasan="-lrt $link_libasan"
15998 link_libtsan="-lrt $link_libtsan"
15999 # Other sanitizers do not override clock_* API
16004 case "$host" in
16005 *-*-darwin*) MAC_INTERPOSE=true ; enable_static=no ;;
16006 *) MAC_INTERPOSE=false ;;
16007 esac
16008 if $MAC_INTERPOSE; then
16009 USING_MAC_INTERPOSE_TRUE=
16010 USING_MAC_INTERPOSE_FALSE='#'
16011 else
16012 USING_MAC_INTERPOSE_TRUE='#'
16013 USING_MAC_INTERPOSE_FALSE=
16017 backtrace_supported=yes
16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for necessary platform features" >&5
16020 $as_echo_n "checking for necessary platform features... " >&6; }
16021 case "$target" in
16022 *-*-linux*)
16023 # Some old Linux distributions miss required syscalls.
16024 sanitizer_supported=no
16025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16026 /* end confdefs.h. */
16027 #include <sys/syscall.h>
16029 main ()
16032 syscall (__NR_gettid);
16033 syscall (__NR_futex);
16034 syscall (__NR_exit_group);
16037 return 0;
16039 _ACEOF
16040 if ac_fn_c_try_compile "$LINENO"; then :
16041 sanitizer_supported=yes
16043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16046 sanitizer_supported=yes
16048 esac
16049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sanitizer_supported" >&5
16050 $as_echo "$sanitizer_supported" >&6; }
16051 if test "$sanitizer_supported" = yes; then
16052 SANITIZER_SUPPORTED_TRUE=
16053 SANITIZER_SUPPORTED_FALSE='#'
16054 else
16055 SANITIZER_SUPPORTED_TRUE='#'
16056 SANITIZER_SUPPORTED_FALSE=
16060 # Test for __sync support.
16061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
16062 $as_echo_n "checking __sync extensions... " >&6; }
16063 if ${libsanitizer_cv_sys_sync+:} false; then :
16064 $as_echo_n "(cached) " >&6
16065 else
16066 if test -n "${with_target_subdir}"; then
16067 libsanitizer_cv_sys_sync=yes
16068 else
16069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16070 /* end confdefs.h. */
16071 int i;
16073 main ()
16075 __sync_bool_compare_and_swap (&i, i, i);
16076 __sync_lock_test_and_set (&i, 1);
16077 __sync_lock_release (&i);
16079 return 0;
16081 _ACEOF
16082 if ac_fn_c_try_link "$LINENO"; then :
16083 libsanitizer_cv_sys_sync=yes
16084 else
16085 libsanitizer_cv_sys_sync=no
16087 rm -f core conftest.err conftest.$ac_objext \
16088 conftest$ac_exeext conftest.$ac_ext
16091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_sync" >&5
16092 $as_echo "$libsanitizer_cv_sys_sync" >&6; }
16093 if test "$libsanitizer_cv_sys_sync" = "yes"; then
16095 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
16099 # Test for __atomic support.
16100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
16101 $as_echo_n "checking __atomic extensions... " >&6; }
16102 if ${libsanitizer_cv_sys_atomic+:} false; then :
16103 $as_echo_n "(cached) " >&6
16104 else
16105 if test -n "${with_target_subdir}"; then
16106 libsanitizer_cv_sys_atomic=yes
16107 else
16108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16109 /* end confdefs.h. */
16110 int i;
16112 main ()
16114 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
16115 __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
16117 return 0;
16119 _ACEOF
16120 if ac_fn_c_try_link "$LINENO"; then :
16121 libsanitizer_cv_sys_atomic=yes
16122 else
16123 libsanitizer_cv_sys_atomic=no
16125 rm -f core conftest.err conftest.$ac_objext \
16126 conftest$ac_exeext conftest.$ac_ext
16129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_atomic" >&5
16130 $as_echo "$libsanitizer_cv_sys_atomic" >&6; }
16131 if test "$libsanitizer_cv_sys_atomic" = "yes"; then
16133 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
16137 # The library needs to be able to read the executable itself. Compile
16138 # a file to determine the executable format. The awk script
16139 # filetype.awk prints out the file type.
16140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
16141 $as_echo_n "checking output filetype... " >&6; }
16142 if ${libsanitizer_cv_sys_filetype+:} false; then :
16143 $as_echo_n "(cached) " >&6
16144 else
16145 filetype=
16146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16147 /* end confdefs.h. */
16148 int i;
16150 main ()
16152 int j;
16154 return 0;
16156 _ACEOF
16157 if ac_fn_c_try_compile "$LINENO"; then :
16158 filetype=`${AWK} -f $srcdir/../libbacktrace/filetype.awk conftest.$ac_objext`
16159 else
16160 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16162 as_fn_error $? "compiler failed
16163 See \`config.log' for more details" "$LINENO" 5; }
16165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16166 libsanitizer_cv_sys_filetype=$filetype
16168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libsanitizer_cv_sys_filetype" >&5
16169 $as_echo "$libsanitizer_cv_sys_filetype" >&6; }
16171 # Match the file type to decide what files to compile.
16172 FORMAT_FILE=
16173 case "$libsanitizer_cv_sys_filetype" in
16174 elf*) FORMAT_FILE="elf.lo" ;;
16175 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
16176 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
16177 FORMAT_FILE="unknown.lo"
16178 backtrace_supported=no
16180 esac
16183 # ELF defines.
16184 elfsize=
16185 case "$libsanitizer_cv_sys_filetype" in
16186 elf32) elfsize=32 ;;
16187 elf64) elfsize=64 ;;
16188 esac
16190 cat >>confdefs.h <<_ACEOF
16191 #define BACKTRACE_ELF_SIZE $elfsize
16192 _ACEOF
16195 BACKTRACE_SUPPORTED=0
16196 if test "$backtrace_supported" = "yes"; then
16197 BACKTRACE_SUPPORTED=1
16203 inttype_headers=`echo inttypes.h sys/inttypes.h | sed -e 's/,/ /g'`
16205 acx_cv_header_stdint=stddef.h
16206 acx_cv_header_stdint_kind="(already complete)"
16207 for i in stdint.h $inttype_headers; do
16208 unset ac_cv_type_uintptr_t
16209 unset ac_cv_type_uintmax_t
16210 unset ac_cv_type_int_least32_t
16211 unset ac_cv_type_int_fast32_t
16212 unset ac_cv_type_uint64_t
16213 $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16214 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16215 #include <$i>
16217 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16218 acx_cv_header_stdint=$i
16219 else
16220 continue
16223 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16224 #include <$i>
16226 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16228 else
16229 acx_cv_header_stdint_kind="(mostly complete)"
16232 ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16233 #include <$i>
16235 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16237 else
16238 acx_cv_header_stdint_kind="(mostly complete)"
16241 ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16242 #include <$i>
16244 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16246 else
16247 acx_cv_header_stdint_kind="(mostly complete)"
16250 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16251 #include <$i>
16253 if test "x$ac_cv_type_uint64_t" = xyes; then :
16255 else
16256 acx_cv_header_stdint_kind="(lacks uint64_t)"
16259 break
16260 done
16261 if test "$acx_cv_header_stdint" = stddef.h; then
16262 acx_cv_header_stdint_kind="(lacks uintmax_t)"
16263 for i in stdint.h $inttype_headers; do
16264 unset ac_cv_type_uintptr_t
16265 unset ac_cv_type_uint32_t
16266 unset ac_cv_type_uint64_t
16267 $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16268 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16269 #include <$i>
16271 if test "x$ac_cv_type_uint32_t" = xyes; then :
16272 acx_cv_header_stdint=$i
16273 else
16274 continue
16277 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16278 #include <$i>
16280 if test "x$ac_cv_type_uint64_t" = xyes; then :
16284 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16285 #include <$i>
16287 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16291 break
16292 done
16294 if test "$acx_cv_header_stdint" = stddef.h; then
16295 acx_cv_header_stdint_kind="(u_intXX_t style)"
16296 for i in sys/types.h $inttype_headers; do
16297 unset ac_cv_type_u_int32_t
16298 unset ac_cv_type_u_int64_t
16299 $as_echo_n "looking for u_intXX_t types in $i, " >&6
16300 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16301 #include <$i>
16303 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16304 acx_cv_header_stdint=$i
16305 else
16306 continue
16309 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16310 #include <$i>
16312 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16316 break
16317 done
16319 if test "$acx_cv_header_stdint" = stddef.h; then
16320 acx_cv_header_stdint_kind="(using manual detection)"
16323 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16324 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16325 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16326 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16327 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16329 # ----------------- Summarize what we found so far
16331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16332 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16334 case `$as_basename -- gstdint.h ||
16335 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16336 Xgstdint.h : 'X\(//\)$' \| \
16337 Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16338 $as_echo X/gstdint.h |
16339 sed '/^.*\/\([^/][^/]*\)\/*$/{
16340 s//\1/
16343 /^X\/\(\/\/\)$/{
16344 s//\1/
16347 /^X\/\(\/\).*/{
16348 s//\1/
16351 s/.*/./; q'` in
16352 stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16353 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16354 inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16355 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16356 *) ;;
16357 esac
16359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16360 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16362 # ----------------- done included file, check C basic types --------
16364 # Lacking an uintptr_t? Test size of void *
16365 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16366 stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16367 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16368 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16369 # This bug is HP SR number 8606223364.
16370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16371 $as_echo_n "checking size of void *... " >&6; }
16372 if ${ac_cv_sizeof_void_p+:} false; then :
16373 $as_echo_n "(cached) " >&6
16374 else
16375 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
16377 else
16378 if test "$ac_cv_type_void_p" = yes; then
16379 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16381 as_fn_error 77 "cannot compute sizeof (void *)
16382 See \`config.log' for more details" "$LINENO" 5; }
16383 else
16384 ac_cv_sizeof_void_p=0
16389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16390 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16394 cat >>confdefs.h <<_ACEOF
16395 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16396 _ACEOF
16399 esac
16401 # Lacking an uint64_t? Test size of long
16402 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16403 stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16404 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16405 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16406 # This bug is HP SR number 8606223364.
16407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16408 $as_echo_n "checking size of long... " >&6; }
16409 if ${ac_cv_sizeof_long+:} false; then :
16410 $as_echo_n "(cached) " >&6
16411 else
16412 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
16414 else
16415 if test "$ac_cv_type_long" = yes; then
16416 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16417 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16418 as_fn_error 77 "cannot compute sizeof (long)
16419 See \`config.log' for more details" "$LINENO" 5; }
16420 else
16421 ac_cv_sizeof_long=0
16426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16427 $as_echo "$ac_cv_sizeof_long" >&6; }
16431 cat >>confdefs.h <<_ACEOF
16432 #define SIZEOF_LONG $ac_cv_sizeof_long
16433 _ACEOF
16436 esac
16438 if test $acx_cv_header_stdint = stddef.h; then
16439 # Lacking a good header? Test size of everything and deduce all types.
16440 # The cast to long int works around a bug in the HP C Compiler
16441 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16442 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16443 # This bug is HP SR number 8606223364.
16444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16445 $as_echo_n "checking size of int... " >&6; }
16446 if ${ac_cv_sizeof_int+:} false; then :
16447 $as_echo_n "(cached) " >&6
16448 else
16449 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
16451 else
16452 if test "$ac_cv_type_int" = yes; then
16453 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16455 as_fn_error 77 "cannot compute sizeof (int)
16456 See \`config.log' for more details" "$LINENO" 5; }
16457 else
16458 ac_cv_sizeof_int=0
16463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16464 $as_echo "$ac_cv_sizeof_int" >&6; }
16468 cat >>confdefs.h <<_ACEOF
16469 #define SIZEOF_INT $ac_cv_sizeof_int
16470 _ACEOF
16473 # The cast to long int works around a bug in the HP C Compiler
16474 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16475 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16476 # This bug is HP SR number 8606223364.
16477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16478 $as_echo_n "checking size of short... " >&6; }
16479 if ${ac_cv_sizeof_short+:} false; then :
16480 $as_echo_n "(cached) " >&6
16481 else
16482 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
16484 else
16485 if test "$ac_cv_type_short" = yes; then
16486 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16487 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16488 as_fn_error 77 "cannot compute sizeof (short)
16489 See \`config.log' for more details" "$LINENO" 5; }
16490 else
16491 ac_cv_sizeof_short=0
16496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16497 $as_echo "$ac_cv_sizeof_short" >&6; }
16501 cat >>confdefs.h <<_ACEOF
16502 #define SIZEOF_SHORT $ac_cv_sizeof_short
16503 _ACEOF
16506 # The cast to long int works around a bug in the HP C Compiler
16507 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16508 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16509 # This bug is HP SR number 8606223364.
16510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16511 $as_echo_n "checking size of char... " >&6; }
16512 if ${ac_cv_sizeof_char+:} false; then :
16513 $as_echo_n "(cached) " >&6
16514 else
16515 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
16517 else
16518 if test "$ac_cv_type_char" = yes; then
16519 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16521 as_fn_error 77 "cannot compute sizeof (char)
16522 See \`config.log' for more details" "$LINENO" 5; }
16523 else
16524 ac_cv_sizeof_char=0
16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16530 $as_echo "$ac_cv_sizeof_char" >&6; }
16534 cat >>confdefs.h <<_ACEOF
16535 #define SIZEOF_CHAR $ac_cv_sizeof_char
16536 _ACEOF
16540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16541 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16542 case "$ac_cv_sizeof_char" in
16543 1) acx_cv_type_int8_t=char ;;
16544 *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16545 esac
16546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16547 $as_echo "$acx_cv_type_int8_t" >&6; }
16549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16550 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16551 case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16552 2:*) acx_cv_type_int16_t=int ;;
16553 *:2) acx_cv_type_int16_t=short ;;
16554 *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16555 esac
16556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16557 $as_echo "$acx_cv_type_int16_t" >&6; }
16559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16560 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16561 case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16562 4:*) acx_cv_type_int32_t=int ;;
16563 *:4) acx_cv_type_int32_t=long ;;
16564 *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16565 esac
16566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16567 $as_echo "$acx_cv_type_int32_t" >&6; }
16570 # These tests are here to make the output prettier
16572 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16573 case "$ac_cv_sizeof_long" in
16574 8) acx_cv_type_int64_t=long ;;
16575 esac
16576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16577 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16579 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16582 # Now we can use the above types
16584 if test "$ac_cv_type_uintptr_t" != yes; then
16585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16586 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16587 case $ac_cv_sizeof_void_p in
16588 2) acx_cv_type_intptr_t=int16_t ;;
16589 4) acx_cv_type_intptr_t=int32_t ;;
16590 8) acx_cv_type_intptr_t=int64_t ;;
16591 *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16592 esac
16593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16594 $as_echo "$acx_cv_type_intptr_t" >&6; }
16597 # ----------------- done all checks, emit header -------------
16598 ac_config_commands="$ac_config_commands gstdint.h"
16603 for ac_header in sys/mman.h alloca.h
16604 do :
16605 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16606 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16607 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16608 cat >>confdefs.h <<_ACEOF
16609 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16610 _ACEOF
16614 done
16616 if test "$ac_cv_header_sys_mman_h" = "no"; then
16617 have_mmap=no
16618 else
16619 if test -n "${with_target_subdir}"; then
16620 # When built as a GCC target library, we can't do a link test. We
16621 # simply assume that if we have mman.h, we have mmap.
16622 have_mmap=yes
16623 else
16624 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16625 if test "x$ac_cv_func_mmap" = xyes; then :
16626 have_mmap=yes
16627 else
16628 have_mmap=no
16633 if test "$have_mmap" = "no"; then
16634 VIEW_FILE=read.lo
16635 ALLOC_FILE=alloc.lo
16636 else
16637 VIEW_FILE=mmapio.lo
16638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16639 /* end confdefs.h. */
16641 #include <sys/mman.h>
16642 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
16643 #error no MAP_ANONYMOUS
16644 #endif
16646 _ACEOF
16647 if ac_fn_c_try_cpp "$LINENO"; then :
16648 ALLOC_FILE=mmap.lo
16649 else
16650 ALLOC_FILE=alloc.lo
16652 rm -f conftest.err conftest.i conftest.$ac_ext
16657 BACKTRACE_USES_MALLOC=0
16658 if test "$ALLOC_FILE" = "alloc.lo"; then
16659 BACKTRACE_USES_MALLOC=1
16663 # Don't care about thread support
16664 BACKTRACE_SUPPORTS_THREADS=0
16667 # Check for dl_iterate_phdr.
16668 for ac_header in link.h
16669 do :
16670 ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
16671 if test "x$ac_cv_header_link_h" = xyes; then :
16672 cat >>confdefs.h <<_ACEOF
16673 #define HAVE_LINK_H 1
16674 _ACEOF
16678 done
16680 if test "$ac_cv_header_link_h" = "no"; then
16681 have_dl_iterate_phdr=no
16682 else
16683 # When built as a GCC target library, we can't do a link test.
16684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16685 /* end confdefs.h. */
16686 #include <link.h>
16688 _ACEOF
16689 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16690 $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
16691 have_dl_iterate_phdr=yes
16692 else
16693 have_dl_iterate_phdr=no
16695 rm -f conftest*
16698 if test "$have_dl_iterate_phdr" = "yes"; then
16700 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
16704 # Check for the fcntl function.
16705 if test -n "${with_target_subdir}"; then
16706 case "${host}" in
16707 *-*-mingw*) have_fcntl=no ;;
16708 *) have_fcntl=yes ;;
16709 esac
16710 else
16711 ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
16712 if test "x$ac_cv_func_fcntl" = xyes; then :
16713 have_fcntl=yes
16714 else
16715 have_fcntl=no
16719 if test "$have_fcntl" = "yes"; then
16721 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
16725 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
16726 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
16727 ac_have_decl=1
16728 else
16729 ac_have_decl=0
16732 cat >>confdefs.h <<_ACEOF
16733 #define HAVE_DECL_STRNLEN $ac_have_decl
16734 _ACEOF
16737 # Check for getexecname function.
16738 if test -n "${with_target_subdir}"; then
16739 case "${host}" in
16740 *-*-solaris2*) have_getexecname=yes ;;
16741 *) have_getexecname=no ;;
16742 esac
16743 else
16744 ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
16745 if test "x$ac_cv_func_getexecname" = xyes; then :
16746 have_getexecname=yes
16747 else
16748 have_getexecname=no
16752 if test "$have_getexecname" = "yes"; then
16754 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
16758 # Check for rpc/xdr.h
16759 for ac_header in rpc/xdr.h
16760 do :
16761 ac_fn_c_check_header_mongrel "$LINENO" "rpc/xdr.h" "ac_cv_header_rpc_xdr_h" "$ac_includes_default"
16762 if test "x$ac_cv_header_rpc_xdr_h" = xyes; then :
16763 cat >>confdefs.h <<_ACEOF
16764 #define HAVE_RPC_XDR_H 1
16765 _ACEOF
16769 done
16771 if test x"$ac_cv_header_rpc_xdr_h" = xyes; then
16772 rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=1"
16773 else
16774 rpc_defs="$rpc_defs -DHAVE_RPC_XDR_H=0"
16777 # Check for tirpc/rpc/xdr.h
16778 for ac_header in tirpc/rpc/xdr.h
16779 do :
16780 ac_fn_c_check_header_mongrel "$LINENO" "tirpc/rpc/xdr.h" "ac_cv_header_tirpc_rpc_xdr_h" "$ac_includes_default"
16781 if test "x$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then :
16782 cat >>confdefs.h <<_ACEOF
16783 #define HAVE_TIRPC_RPC_XDR_H 1
16784 _ACEOF
16788 done
16790 if test x"$ac_cv_header_tirpc_rpc_xdr_h" = xyes; then
16791 rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=1"
16792 else
16793 rpc_defs="$rpc_defs -DHAVE_TIRPC_RPC_XDR_H=0"
16796 RPC_DEFS=$rpc_defs
16799 if test "x${BACKTRACE_SUPPORTED}x${BACKTRACE_USES_MALLOC}" = "x1x0"; then
16800 LIBBACKTRACE_SUPPORTED_TRUE=
16801 LIBBACKTRACE_SUPPORTED_FALSE='#'
16802 else
16803 LIBBACKTRACE_SUPPORTED_TRUE='#'
16804 LIBBACKTRACE_SUPPORTED_FALSE=
16809 ac_config_files="$ac_config_files Makefile libsanitizer.spec libbacktrace/backtrace-supported.h"
16811 ac_config_headers="$ac_config_headers config.h"
16814 ac_config_files="$ac_config_files interception/Makefile sanitizer_common/Makefile libbacktrace/Makefile lsan/Makefile asan/Makefile ubsan/Makefile"
16817 if test "x$TSAN_SUPPORTED" = "xyes"; then
16818 ac_config_files="$ac_config_files tsan/Makefile"
16822 if test "x$HWASAN_SUPPORTED" = "xyes"; then
16823 ac_config_files="$ac_config_files hwasan/Makefile"
16830 # Determine what GCC version number to use in filesystem paths.
16832 get_gcc_base_ver="cat"
16834 # Check whether --with-gcc-major-version-only was given.
16835 if test "${with_gcc_major_version_only+set}" = set; then :
16836 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
16837 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
16845 # Add CET specific flags if Intel CET is enabled.
16846 # Check whether --enable-cet was given.
16847 if test "${enable_cet+set}" = set; then :
16848 enableval=$enable_cet;
16849 case "$enableval" in
16850 yes|no|auto) ;;
16851 *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
16852 esac
16854 else
16855 enable_cet=auto
16859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
16860 $as_echo_n "checking for CET support... " >&6; }
16862 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
16863 case "$host" in
16864 i[34567]86-*-linux* | x86_64-*-linux*)
16865 case "$enable_cet" in
16866 auto)
16867 # Check if target supports multi-byte NOPs
16868 # and if compiler and assembler support CET insn.
16869 cet_save_CFLAGS="$CFLAGS"
16870 CFLAGS="$CFLAGS -fcf-protection"
16871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16872 /* end confdefs.h. */
16875 main ()
16878 #if !defined(__SSE2__)
16879 #error target does not support multi-byte NOPs
16880 #else
16881 asm ("setssbsy");
16882 #endif
16885 return 0;
16887 _ACEOF
16888 if ac_fn_c_try_compile "$LINENO"; then :
16889 enable_cet=yes
16890 else
16891 enable_cet=no
16893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16894 CFLAGS="$cet_save_CFLAGS"
16896 yes)
16897 # Check if assembler supports CET.
16898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16899 /* end confdefs.h. */
16902 main ()
16904 asm ("setssbsy");
16906 return 0;
16908 _ACEOF
16909 if ac_fn_c_try_compile "$LINENO"; then :
16911 else
16912 as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
16914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16916 esac
16919 enable_cet=no
16921 esac
16922 if test x$enable_cet = xyes; then
16923 CET_FLAGS="-fcf-protection -mshstk"
16924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16925 $as_echo "yes" >&6; }
16926 else
16927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16928 $as_echo "no" >&6; }
16931 EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS"
16932 EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $CET_FLAGS"
16933 EXTRA_ASFLAGS=$CET_FLAGS
16938 cat >confcache <<\_ACEOF
16939 # This file is a shell script that caches the results of configure
16940 # tests run on this system so they can be shared between configure
16941 # scripts and configure runs, see configure's option --config-cache.
16942 # It is not useful on other systems. If it contains results you don't
16943 # want to keep, you may remove or edit it.
16945 # config.status only pays attention to the cache file if you give it
16946 # the --recheck option to rerun configure.
16948 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16949 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16950 # following values.
16952 _ACEOF
16954 # The following way of writing the cache mishandles newlines in values,
16955 # but we know of no workaround that is simple, portable, and efficient.
16956 # So, we kill variables containing newlines.
16957 # Ultrix sh set writes to stderr and can't be redirected directly,
16958 # and sets the high bit in the cache file unless we assign to the vars.
16960 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16961 eval ac_val=\$$ac_var
16962 case $ac_val in #(
16963 *${as_nl}*)
16964 case $ac_var in #(
16965 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16966 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16967 esac
16968 case $ac_var in #(
16969 _ | IFS | as_nl) ;; #(
16970 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16971 *) { eval $ac_var=; unset $ac_var;} ;;
16972 esac ;;
16973 esac
16974 done
16976 (set) 2>&1 |
16977 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16978 *${as_nl}ac_space=\ *)
16979 # `set' does not quote correctly, so add quotes: double-quote
16980 # substitution turns \\\\ into \\, and sed turns \\ into \.
16981 sed -n \
16982 "s/'/'\\\\''/g;
16983 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16984 ;; #(
16986 # `set' quotes correctly as required by POSIX, so do not add quotes.
16987 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16989 esac |
16990 sort
16992 sed '
16993 /^ac_cv_env_/b end
16994 t clear
16995 :clear
16996 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16997 t end
16998 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16999 :end' >>confcache
17000 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17001 if test -w "$cache_file"; then
17002 if test "x$cache_file" != "x/dev/null"; then
17003 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17004 $as_echo "$as_me: updating cache $cache_file" >&6;}
17005 if test ! -f "$cache_file" || test -h "$cache_file"; then
17006 cat confcache >"$cache_file"
17007 else
17008 case $cache_file in #(
17009 */* | ?:*)
17010 mv -f confcache "$cache_file"$$ &&
17011 mv -f "$cache_file"$$ "$cache_file" ;; #(
17013 mv -f confcache "$cache_file" ;;
17014 esac
17017 else
17018 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17019 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17022 rm -f confcache
17024 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17025 # Let make expand exec_prefix.
17026 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17028 DEFS=-DHAVE_CONFIG_H
17030 ac_libobjs=
17031 ac_ltlibobjs=
17033 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17034 # 1. Remove the extension, and $U if already installed.
17035 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17036 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17037 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
17038 # will be set to the directory where LIBOBJS objects are built.
17039 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17040 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17041 done
17042 LIBOBJS=$ac_libobjs
17044 LTLIBOBJS=$ac_ltlibobjs
17047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17048 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17049 if test -n "$am_sleep_pid"; then
17050 # Hide warnings about reused PIDs.
17051 wait $am_sleep_pid 2>/dev/null
17053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17054 $as_echo "done" >&6; }
17055 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17056 as_fn_error $? "conditional \"AMDEP\" was never defined.
17057 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17059 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17060 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17061 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17063 if test -n "$EXEEXT"; then
17064 am__EXEEXT_TRUE=
17065 am__EXEEXT_FALSE='#'
17066 else
17067 am__EXEEXT_TRUE='#'
17068 am__EXEEXT_FALSE=
17071 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17072 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17073 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17075 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17076 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17077 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17079 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
17080 as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
17081 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17083 if test -z "${TSAN_SUPPORTED_TRUE}" && test -z "${TSAN_SUPPORTED_FALSE}"; then
17084 as_fn_error $? "conditional \"TSAN_SUPPORTED\" was never defined.
17085 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17087 if test -z "${LSAN_SUPPORTED_TRUE}" && test -z "${LSAN_SUPPORTED_FALSE}"; then
17088 as_fn_error $? "conditional \"LSAN_SUPPORTED\" was never defined.
17089 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17091 if test -z "${HWASAN_SUPPORTED_TRUE}" && test -z "${HWASAN_SUPPORTED_FALSE}"; then
17092 as_fn_error $? "conditional \"HWASAN_SUPPORTED\" was never defined.
17093 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17095 if test -z "${USING_MAC_INTERPOSE_TRUE}" && test -z "${USING_MAC_INTERPOSE_FALSE}"; then
17096 as_fn_error $? "conditional \"USING_MAC_INTERPOSE\" was never defined.
17097 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17099 if test -z "${SANITIZER_SUPPORTED_TRUE}" && test -z "${SANITIZER_SUPPORTED_FALSE}"; then
17100 as_fn_error $? "conditional \"SANITIZER_SUPPORTED\" was never defined.
17101 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17103 if test -z "${LIBBACKTRACE_SUPPORTED_TRUE}" && test -z "${LIBBACKTRACE_SUPPORTED_FALSE}"; then
17104 as_fn_error $? "conditional \"LIBBACKTRACE_SUPPORTED\" was never defined.
17105 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17108 : "${CONFIG_STATUS=./config.status}"
17109 ac_write_fail=0
17110 ac_clean_files_save=$ac_clean_files
17111 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17112 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17113 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17114 as_write_fail=0
17115 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17116 #! $SHELL
17117 # Generated by $as_me.
17118 # Run this file to recreate the current configuration.
17119 # Compiler output produced by configure, useful for debugging
17120 # configure, is in config.log if it exists.
17122 debug=false
17123 ac_cs_recheck=false
17124 ac_cs_silent=false
17126 SHELL=\${CONFIG_SHELL-$SHELL}
17127 export SHELL
17128 _ASEOF
17129 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17130 ## -------------------- ##
17131 ## M4sh Initialization. ##
17132 ## -------------------- ##
17134 # Be more Bourne compatible
17135 DUALCASE=1; export DUALCASE # for MKS sh
17136 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17137 emulate sh
17138 NULLCMD=:
17139 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17140 # is contrary to our usage. Disable this feature.
17141 alias -g '${1+"$@"}'='"$@"'
17142 setopt NO_GLOB_SUBST
17143 else
17144 case `(set -o) 2>/dev/null` in #(
17145 *posix*) :
17146 set -o posix ;; #(
17147 *) :
17149 esac
17153 as_nl='
17155 export as_nl
17156 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17157 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17158 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17159 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17160 # Prefer a ksh shell builtin over an external printf program on Solaris,
17161 # but without wasting forks for bash or zsh.
17162 if test -z "$BASH_VERSION$ZSH_VERSION" \
17163 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17164 as_echo='print -r --'
17165 as_echo_n='print -rn --'
17166 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17167 as_echo='printf %s\n'
17168 as_echo_n='printf %s'
17169 else
17170 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17171 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17172 as_echo_n='/usr/ucb/echo -n'
17173 else
17174 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17175 as_echo_n_body='eval
17176 arg=$1;
17177 case $arg in #(
17178 *"$as_nl"*)
17179 expr "X$arg" : "X\\(.*\\)$as_nl";
17180 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17181 esac;
17182 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17184 export as_echo_n_body
17185 as_echo_n='sh -c $as_echo_n_body as_echo'
17187 export as_echo_body
17188 as_echo='sh -c $as_echo_body as_echo'
17191 # The user is always right.
17192 if test "${PATH_SEPARATOR+set}" != set; then
17193 PATH_SEPARATOR=:
17194 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17195 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17196 PATH_SEPARATOR=';'
17201 # IFS
17202 # We need space, tab and new line, in precisely that order. Quoting is
17203 # there to prevent editors from complaining about space-tab.
17204 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17205 # splitting by setting IFS to empty value.)
17206 IFS=" "" $as_nl"
17208 # Find who we are. Look in the path if we contain no directory separator.
17209 as_myself=
17210 case $0 in #((
17211 *[\\/]* ) as_myself=$0 ;;
17212 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17213 for as_dir in $PATH
17215 IFS=$as_save_IFS
17216 test -z "$as_dir" && as_dir=.
17217 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17218 done
17219 IFS=$as_save_IFS
17222 esac
17223 # We did not find ourselves, most probably we were run as `sh COMMAND'
17224 # in which case we are not to be found in the path.
17225 if test "x$as_myself" = x; then
17226 as_myself=$0
17228 if test ! -f "$as_myself"; then
17229 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17230 exit 1
17233 # Unset variables that we do not need and which cause bugs (e.g. in
17234 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
17235 # suppresses any "Segmentation fault" message there. '((' could
17236 # trigger a bug in pdksh 5.2.14.
17237 for as_var in BASH_ENV ENV MAIL MAILPATH
17238 do eval test x\${$as_var+set} = xset \
17239 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17240 done
17241 PS1='$ '
17242 PS2='> '
17243 PS4='+ '
17245 # NLS nuisances.
17246 LC_ALL=C
17247 export LC_ALL
17248 LANGUAGE=C
17249 export LANGUAGE
17251 # CDPATH.
17252 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17255 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17256 # ----------------------------------------
17257 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17258 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17259 # script with STATUS, using 1 if that was 0.
17260 as_fn_error ()
17262 as_status=$1; test $as_status -eq 0 && as_status=1
17263 if test "$4"; then
17264 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17265 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17267 $as_echo "$as_me: error: $2" >&2
17268 as_fn_exit $as_status
17269 } # as_fn_error
17272 # as_fn_set_status STATUS
17273 # -----------------------
17274 # Set $? to STATUS, without forking.
17275 as_fn_set_status ()
17277 return $1
17278 } # as_fn_set_status
17280 # as_fn_exit STATUS
17281 # -----------------
17282 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17283 as_fn_exit ()
17285 set +e
17286 as_fn_set_status $1
17287 exit $1
17288 } # as_fn_exit
17290 # as_fn_unset VAR
17291 # ---------------
17292 # Portably unset VAR.
17293 as_fn_unset ()
17295 { eval $1=; unset $1;}
17297 as_unset=as_fn_unset
17298 # as_fn_append VAR VALUE
17299 # ----------------------
17300 # Append the text in VALUE to the end of the definition contained in VAR. Take
17301 # advantage of any shell optimizations that allow amortized linear growth over
17302 # repeated appends, instead of the typical quadratic growth present in naive
17303 # implementations.
17304 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17305 eval 'as_fn_append ()
17307 eval $1+=\$2
17309 else
17310 as_fn_append ()
17312 eval $1=\$$1\$2
17314 fi # as_fn_append
17316 # as_fn_arith ARG...
17317 # ------------------
17318 # Perform arithmetic evaluation on the ARGs, and store the result in the
17319 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17320 # must be portable across $(()) and expr.
17321 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17322 eval 'as_fn_arith ()
17324 as_val=$(( $* ))
17326 else
17327 as_fn_arith ()
17329 as_val=`expr "$@" || test $? -eq 1`
17331 fi # as_fn_arith
17334 if expr a : '\(a\)' >/dev/null 2>&1 &&
17335 test "X`expr 00001 : '.*\(...\)'`" = X001; then
17336 as_expr=expr
17337 else
17338 as_expr=false
17341 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17342 as_basename=basename
17343 else
17344 as_basename=false
17347 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17348 as_dirname=dirname
17349 else
17350 as_dirname=false
17353 as_me=`$as_basename -- "$0" ||
17354 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17355 X"$0" : 'X\(//\)$' \| \
17356 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17357 $as_echo X/"$0" |
17358 sed '/^.*\/\([^/][^/]*\)\/*$/{
17359 s//\1/
17362 /^X\/\(\/\/\)$/{
17363 s//\1/
17366 /^X\/\(\/\).*/{
17367 s//\1/
17370 s/.*/./; q'`
17372 # Avoid depending upon Character Ranges.
17373 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17374 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17375 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17376 as_cr_digits='0123456789'
17377 as_cr_alnum=$as_cr_Letters$as_cr_digits
17379 ECHO_C= ECHO_N= ECHO_T=
17380 case `echo -n x` in #(((((
17381 -n*)
17382 case `echo 'xy\c'` in
17383 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
17384 xy) ECHO_C='\c';;
17385 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
17386 ECHO_T=' ';;
17387 esac;;
17389 ECHO_N='-n';;
17390 esac
17392 rm -f conf$$ conf$$.exe conf$$.file
17393 if test -d conf$$.dir; then
17394 rm -f conf$$.dir/conf$$.file
17395 else
17396 rm -f conf$$.dir
17397 mkdir conf$$.dir 2>/dev/null
17399 if (echo >conf$$.file) 2>/dev/null; then
17400 if ln -s conf$$.file conf$$ 2>/dev/null; then
17401 as_ln_s='ln -s'
17402 # ... but there are two gotchas:
17403 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17404 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17405 # In both cases, we have to default to `cp -pR'.
17406 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17407 as_ln_s='cp -pR'
17408 elif ln conf$$.file conf$$ 2>/dev/null; then
17409 as_ln_s=ln
17410 else
17411 as_ln_s='cp -pR'
17413 else
17414 as_ln_s='cp -pR'
17416 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17417 rmdir conf$$.dir 2>/dev/null
17420 # as_fn_mkdir_p
17421 # -------------
17422 # Create "$as_dir" as a directory, including parents if necessary.
17423 as_fn_mkdir_p ()
17426 case $as_dir in #(
17427 -*) as_dir=./$as_dir;;
17428 esac
17429 test -d "$as_dir" || eval $as_mkdir_p || {
17430 as_dirs=
17431 while :; do
17432 case $as_dir in #(
17433 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17434 *) as_qdir=$as_dir;;
17435 esac
17436 as_dirs="'$as_qdir' $as_dirs"
17437 as_dir=`$as_dirname -- "$as_dir" ||
17438 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17439 X"$as_dir" : 'X\(//\)[^/]' \| \
17440 X"$as_dir" : 'X\(//\)$' \| \
17441 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17442 $as_echo X"$as_dir" |
17443 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17444 s//\1/
17447 /^X\(\/\/\)[^/].*/{
17448 s//\1/
17451 /^X\(\/\/\)$/{
17452 s//\1/
17455 /^X\(\/\).*/{
17456 s//\1/
17459 s/.*/./; q'`
17460 test -d "$as_dir" && break
17461 done
17462 test -z "$as_dirs" || eval "mkdir $as_dirs"
17463 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17466 } # as_fn_mkdir_p
17467 if mkdir -p . 2>/dev/null; then
17468 as_mkdir_p='mkdir -p "$as_dir"'
17469 else
17470 test -d ./-p && rmdir ./-p
17471 as_mkdir_p=false
17475 # as_fn_executable_p FILE
17476 # -----------------------
17477 # Test if FILE is an executable regular file.
17478 as_fn_executable_p ()
17480 test -f "$1" && test -x "$1"
17481 } # as_fn_executable_p
17482 as_test_x='test -x'
17483 as_executable_p=as_fn_executable_p
17485 # Sed expression to map a string onto a valid CPP name.
17486 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17488 # Sed expression to map a string onto a valid variable name.
17489 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17492 exec 6>&1
17493 ## ----------------------------------- ##
17494 ## Main body of $CONFIG_STATUS script. ##
17495 ## ----------------------------------- ##
17496 _ASEOF
17497 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17500 # Save the log message, to keep $0 and so on meaningful, and to
17501 # report actual input values of CONFIG_FILES etc. instead of their
17502 # values after options handling.
17503 ac_log="
17504 This file was extended by package-unused $as_me version-unused, which was
17505 generated by GNU Autoconf 2.69. Invocation command line was
17507 CONFIG_FILES = $CONFIG_FILES
17508 CONFIG_HEADERS = $CONFIG_HEADERS
17509 CONFIG_LINKS = $CONFIG_LINKS
17510 CONFIG_COMMANDS = $CONFIG_COMMANDS
17511 $ $0 $@
17513 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17516 _ACEOF
17518 case $ac_config_files in *"
17519 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17520 esac
17522 case $ac_config_headers in *"
17523 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17524 esac
17527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17528 # Files that config.status was made for.
17529 config_files="$ac_config_files"
17530 config_headers="$ac_config_headers"
17531 config_commands="$ac_config_commands"
17533 _ACEOF
17535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17536 ac_cs_usage="\
17537 \`$as_me' instantiates files and other configuration actions
17538 from templates according to the current configuration. Unless the files
17539 and actions are specified as TAGs, all are instantiated by default.
17541 Usage: $0 [OPTION]... [TAG]...
17543 -h, --help print this help, then exit
17544 -V, --version print version number and configuration settings, then exit
17545 --config print configuration, then exit
17546 -q, --quiet, --silent
17547 do not print progress messages
17548 -d, --debug don't remove temporary files
17549 --recheck update $as_me by reconfiguring in the same conditions
17550 --file=FILE[:TEMPLATE]
17551 instantiate the configuration file FILE
17552 --header=FILE[:TEMPLATE]
17553 instantiate the configuration header FILE
17555 Configuration files:
17556 $config_files
17558 Configuration headers:
17559 $config_headers
17561 Configuration commands:
17562 $config_commands
17564 Report bugs to <libsanitizer>."
17566 _ACEOF
17567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17568 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17569 ac_cs_version="\\
17570 package-unused config.status version-unused
17571 configured by $0, generated by GNU Autoconf 2.69,
17572 with options \\"\$ac_cs_config\\"
17574 Copyright (C) 2012 Free Software Foundation, Inc.
17575 This config.status script is free software; the Free Software Foundation
17576 gives unlimited permission to copy, distribute and modify it."
17578 ac_pwd='$ac_pwd'
17579 srcdir='$srcdir'
17580 INSTALL='$INSTALL'
17581 MKDIR_P='$MKDIR_P'
17582 AWK='$AWK'
17583 test -n "\$AWK" || AWK=awk
17584 _ACEOF
17586 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17587 # The default lists apply if the user does not specify any file.
17588 ac_need_defaults=:
17589 while test $# != 0
17591 case $1 in
17592 --*=?*)
17593 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17594 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17595 ac_shift=:
17597 --*=)
17598 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17599 ac_optarg=
17600 ac_shift=:
17603 ac_option=$1
17604 ac_optarg=$2
17605 ac_shift=shift
17607 esac
17609 case $ac_option in
17610 # Handling of the options.
17611 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17612 ac_cs_recheck=: ;;
17613 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17614 $as_echo "$ac_cs_version"; exit ;;
17615 --config | --confi | --conf | --con | --co | --c )
17616 $as_echo "$ac_cs_config"; exit ;;
17617 --debug | --debu | --deb | --de | --d | -d )
17618 debug=: ;;
17619 --file | --fil | --fi | --f )
17620 $ac_shift
17621 case $ac_optarg in
17622 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17623 '') as_fn_error $? "missing file argument" ;;
17624 esac
17625 as_fn_append CONFIG_FILES " '$ac_optarg'"
17626 ac_need_defaults=false;;
17627 --header | --heade | --head | --hea )
17628 $ac_shift
17629 case $ac_optarg in
17630 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17631 esac
17632 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17633 ac_need_defaults=false;;
17634 --he | --h)
17635 # Conflict between --help and --header
17636 as_fn_error $? "ambiguous option: \`$1'
17637 Try \`$0 --help' for more information.";;
17638 --help | --hel | -h )
17639 $as_echo "$ac_cs_usage"; exit ;;
17640 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17641 | -silent | --silent | --silen | --sile | --sil | --si | --s)
17642 ac_cs_silent=: ;;
17644 # This is an error.
17645 -*) as_fn_error $? "unrecognized option: \`$1'
17646 Try \`$0 --help' for more information." ;;
17648 *) as_fn_append ac_config_targets " $1"
17649 ac_need_defaults=false ;;
17651 esac
17652 shift
17653 done
17655 ac_configure_extra_args=
17657 if $ac_cs_silent; then
17658 exec 6>/dev/null
17659 ac_configure_extra_args="$ac_configure_extra_args --silent"
17662 _ACEOF
17663 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17664 if \$ac_cs_recheck; then
17665 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17666 shift
17667 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17668 CONFIG_SHELL='$SHELL'
17669 export CONFIG_SHELL
17670 exec "\$@"
17673 _ACEOF
17674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17675 exec 5>>config.log
17677 echo
17678 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17679 ## Running $as_me. ##
17680 _ASBOX
17681 $as_echo "$ac_log"
17682 } >&5
17684 _ACEOF
17685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17687 # INIT-COMMANDS
17690 srcdir="$srcdir"
17691 host="$host"
17692 target="$target"
17693 with_multisubdir="$with_multisubdir"
17694 with_multisrctop="$with_multisrctop"
17695 with_target_subdir="$with_target_subdir"
17696 ac_configure_args="${multilib_arg} ${ac_configure_args}"
17697 multi_basedir="$multi_basedir"
17698 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
17699 CC="$CC"
17700 CXX="$CXX"
17701 GFORTRAN="$GFORTRAN"
17702 GDC="$GDC"
17703 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17706 # The HP-UX ksh and POSIX shell print the target directory to stdout
17707 # if CDPATH is set.
17708 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17710 sed_quote_subst='$sed_quote_subst'
17711 double_quote_subst='$double_quote_subst'
17712 delay_variable_subst='$delay_variable_subst'
17713 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17714 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17715 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17716 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17717 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17718 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17719 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17720 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17721 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17722 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17723 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17724 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17725 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17726 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17727 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17728 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17729 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17730 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17731 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17732 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17733 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17734 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17735 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17736 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17737 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17738 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17739 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17740 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17741 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17742 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17743 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17744 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17745 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17746 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17747 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17748 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17749 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17750 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17751 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17752 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17753 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17754 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17755 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17756 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17757 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17758 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17759 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17760 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17761 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"`'
17762 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17763 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17764 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17765 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17766 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17767 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17768 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17769 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17770 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17771 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17772 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17773 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17774 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17775 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17776 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17777 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17778 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17779 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17780 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17781 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17782 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17783 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17784 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17785 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17786 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17787 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17788 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17789 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17790 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17791 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17792 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17793 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17794 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17795 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17796 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17797 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17798 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17799 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17800 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17801 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17802 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17803 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17804 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17805 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17806 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17807 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17808 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17809 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17810 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17811 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17812 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17813 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17814 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17815 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17816 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17817 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17818 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17819 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17820 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17821 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17822 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17823 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17824 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17825 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17826 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17827 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17828 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17829 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17830 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17831 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17832 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17833 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17834 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17835 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17836 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17837 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17838 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17839 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17840 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17841 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17842 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17843 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17844 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17845 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17846 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17847 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17848 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17849 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17850 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17851 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17852 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17853 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17854 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17855 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17856 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17857 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17858 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17859 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17860 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17861 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17862 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17863 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17864 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17865 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17866 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17867 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17868 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17869 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17870 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17871 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17872 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17873 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17874 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17875 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17876 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17877 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17878 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17879 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17880 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17881 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17882 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17883 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17884 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17885 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17886 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17887 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17889 LTCC='$LTCC'
17890 LTCFLAGS='$LTCFLAGS'
17891 compiler='$compiler_DEFAULT'
17893 # A function that is used when there is no print builtin or printf.
17894 func_fallback_echo ()
17896 eval 'cat <<_LTECHO_EOF
17898 _LTECHO_EOF'
17901 # Quote evaled strings.
17902 for var in SHELL \
17903 ECHO \
17904 SED \
17905 GREP \
17906 EGREP \
17907 FGREP \
17908 LD \
17909 NM \
17910 LN_S \
17911 lt_SP2NL \
17912 lt_NL2SP \
17913 reload_flag \
17914 OBJDUMP \
17915 deplibs_check_method \
17916 file_magic_cmd \
17917 AR \
17918 AR_FLAGS \
17919 STRIP \
17920 RANLIB \
17921 CC \
17922 CFLAGS \
17923 compiler \
17924 lt_cv_sys_global_symbol_pipe \
17925 lt_cv_sys_global_symbol_to_cdecl \
17926 lt_cv_sys_global_symbol_to_c_name_address \
17927 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17928 lt_prog_compiler_no_builtin_flag \
17929 lt_prog_compiler_wl \
17930 lt_prog_compiler_pic \
17931 lt_prog_compiler_static \
17932 lt_cv_prog_compiler_c_o \
17933 need_locks \
17934 DSYMUTIL \
17935 NMEDIT \
17936 LIPO \
17937 OTOOL \
17938 OTOOL64 \
17939 shrext_cmds \
17940 export_dynamic_flag_spec \
17941 whole_archive_flag_spec \
17942 compiler_needs_object \
17943 with_gnu_ld \
17944 allow_undefined_flag \
17945 no_undefined_flag \
17946 hardcode_libdir_flag_spec \
17947 hardcode_libdir_flag_spec_ld \
17948 hardcode_libdir_separator \
17949 fix_srcfile_path \
17950 exclude_expsyms \
17951 include_expsyms \
17952 file_list_spec \
17953 variables_saved_for_relink \
17954 libname_spec \
17955 library_names_spec \
17956 soname_spec \
17957 install_override_mode \
17958 finish_eval \
17959 old_striplib \
17960 striplib \
17961 compiler_lib_search_dirs \
17962 predep_objects \
17963 postdep_objects \
17964 predeps \
17965 postdeps \
17966 compiler_lib_search_path \
17967 LD_CXX \
17968 reload_flag_CXX \
17969 compiler_CXX \
17970 lt_prog_compiler_no_builtin_flag_CXX \
17971 lt_prog_compiler_wl_CXX \
17972 lt_prog_compiler_pic_CXX \
17973 lt_prog_compiler_static_CXX \
17974 lt_cv_prog_compiler_c_o_CXX \
17975 export_dynamic_flag_spec_CXX \
17976 whole_archive_flag_spec_CXX \
17977 compiler_needs_object_CXX \
17978 with_gnu_ld_CXX \
17979 allow_undefined_flag_CXX \
17980 no_undefined_flag_CXX \
17981 hardcode_libdir_flag_spec_CXX \
17982 hardcode_libdir_flag_spec_ld_CXX \
17983 hardcode_libdir_separator_CXX \
17984 fix_srcfile_path_CXX \
17985 exclude_expsyms_CXX \
17986 include_expsyms_CXX \
17987 file_list_spec_CXX \
17988 compiler_lib_search_dirs_CXX \
17989 predep_objects_CXX \
17990 postdep_objects_CXX \
17991 predeps_CXX \
17992 postdeps_CXX \
17993 compiler_lib_search_path_CXX; do
17994 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17995 *[\\\\\\\`\\"\\\$]*)
17996 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17999 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18001 esac
18002 done
18004 # Double-quote double-evaled strings.
18005 for var in reload_cmds \
18006 old_postinstall_cmds \
18007 old_postuninstall_cmds \
18008 old_archive_cmds \
18009 extract_expsyms_cmds \
18010 old_archive_from_new_cmds \
18011 old_archive_from_expsyms_cmds \
18012 archive_cmds \
18013 archive_expsym_cmds \
18014 module_cmds \
18015 module_expsym_cmds \
18016 export_symbols_cmds \
18017 prelink_cmds \
18018 postinstall_cmds \
18019 postuninstall_cmds \
18020 finish_cmds \
18021 sys_lib_search_path_spec \
18022 sys_lib_dlsearch_path_spec \
18023 reload_cmds_CXX \
18024 old_archive_cmds_CXX \
18025 old_archive_from_new_cmds_CXX \
18026 old_archive_from_expsyms_cmds_CXX \
18027 archive_cmds_CXX \
18028 archive_expsym_cmds_CXX \
18029 module_cmds_CXX \
18030 module_expsym_cmds_CXX \
18031 export_symbols_cmds_CXX \
18032 prelink_cmds_CXX; do
18033 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18034 *[\\\\\\\`\\"\\\$]*)
18035 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18038 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18040 esac
18041 done
18043 ac_aux_dir='$ac_aux_dir'
18044 xsi_shell='$xsi_shell'
18045 lt_shell_append='$lt_shell_append'
18047 # See if we are running on zsh, and set the options which allow our
18048 # commands through without removal of \ escapes INIT.
18049 if test -n "\${ZSH_VERSION+set}" ; then
18050 setopt NO_GLOB_SUBST
18054 PACKAGE='$PACKAGE'
18055 VERSION='$VERSION'
18056 TIMESTAMP='$TIMESTAMP'
18057 RM='$RM'
18058 ofile='$ofile'
18065 GCC="$GCC"
18066 CC="$CC"
18067 acx_cv_header_stdint="$acx_cv_header_stdint"
18068 acx_cv_type_int8_t="$acx_cv_type_int8_t"
18069 acx_cv_type_int16_t="$acx_cv_type_int16_t"
18070 acx_cv_type_int32_t="$acx_cv_type_int32_t"
18071 acx_cv_type_int64_t="$acx_cv_type_int64_t"
18072 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
18073 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
18074 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
18075 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
18076 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
18077 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
18078 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
18079 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
18080 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
18083 _ACEOF
18085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18087 # Handling of arguments.
18088 for ac_config_target in $ac_config_targets
18090 case $ac_config_target in
18091 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18092 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18093 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18094 "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
18095 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18096 "libsanitizer.spec") CONFIG_FILES="$CONFIG_FILES libsanitizer.spec" ;;
18097 "libbacktrace/backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES libbacktrace/backtrace-supported.h" ;;
18098 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
18099 "interception/Makefile") CONFIG_FILES="$CONFIG_FILES interception/Makefile" ;;
18100 "sanitizer_common/Makefile") CONFIG_FILES="$CONFIG_FILES sanitizer_common/Makefile" ;;
18101 "libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES libbacktrace/Makefile" ;;
18102 "lsan/Makefile") CONFIG_FILES="$CONFIG_FILES lsan/Makefile" ;;
18103 "asan/Makefile") CONFIG_FILES="$CONFIG_FILES asan/Makefile" ;;
18104 "ubsan/Makefile") CONFIG_FILES="$CONFIG_FILES ubsan/Makefile" ;;
18105 "tsan/Makefile") CONFIG_FILES="$CONFIG_FILES tsan/Makefile" ;;
18106 "hwasan/Makefile") CONFIG_FILES="$CONFIG_FILES hwasan/Makefile" ;;
18108 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18109 esac
18110 done
18113 # If the user did not use the arguments to specify the items to instantiate,
18114 # then the envvar interface is used. Set only those that are not.
18115 # We use the long form for the default assignment because of an extremely
18116 # bizarre bug on SunOS 4.1.3.
18117 if $ac_need_defaults; then
18118 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18119 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18120 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18123 # Have a temporary directory for convenience. Make it in the build tree
18124 # simply because there is no reason against having it here, and in addition,
18125 # creating and moving files from /tmp can sometimes cause problems.
18126 # Hook for its removal unless debugging.
18127 # Note that there is a small window in which the directory will not be cleaned:
18128 # after its creation but before its name has been assigned to `$tmp'.
18129 $debug ||
18131 tmp= ac_tmp=
18132 trap 'exit_status=$?
18133 : "${ac_tmp:=$tmp}"
18134 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18136 trap 'as_fn_exit 1' 1 2 13 15
18138 # Create a (secure) tmp directory for tmp files.
18141 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18142 test -d "$tmp"
18143 } ||
18145 tmp=./conf$$-$RANDOM
18146 (umask 077 && mkdir "$tmp")
18147 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18148 ac_tmp=$tmp
18150 # Set up the scripts for CONFIG_FILES section.
18151 # No need to generate them if there are no CONFIG_FILES.
18152 # This happens for instance with `./config.status config.h'.
18153 if test -n "$CONFIG_FILES"; then
18156 ac_cr=`echo X | tr X '\015'`
18157 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18158 # But we know of no other shell where ac_cr would be empty at this
18159 # point, so we can use a bashism as a fallback.
18160 if test "x$ac_cr" = x; then
18161 eval ac_cr=\$\'\\r\'
18163 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18164 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18165 ac_cs_awk_cr='\\r'
18166 else
18167 ac_cs_awk_cr=$ac_cr
18170 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18171 _ACEOF
18175 echo "cat >conf$$subs.awk <<_ACEOF" &&
18176 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18177 echo "_ACEOF"
18178 } >conf$$subs.sh ||
18179 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18180 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18181 ac_delim='%!_!# '
18182 for ac_last_try in false false false false false :; do
18183 . ./conf$$subs.sh ||
18184 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18186 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18187 if test $ac_delim_n = $ac_delim_num; then
18188 break
18189 elif $ac_last_try; then
18190 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18191 else
18192 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18194 done
18195 rm -f conf$$subs.sh
18197 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18198 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18199 _ACEOF
18200 sed -n '
18202 s/^/S["/; s/!.*/"]=/
18205 s/^[^!]*!//
18206 :repl
18207 t repl
18208 s/'"$ac_delim"'$//
18209 t delim
18212 s/\(.\{148\}\)..*/\1/
18213 t more1
18214 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18217 b repl
18218 :more1
18219 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18222 s/.\{148\}//
18223 t nl
18224 :delim
18226 s/\(.\{148\}\)..*/\1/
18227 t more2
18228 s/["\\]/\\&/g; s/^/"/; s/$/"/
18231 :more2
18232 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18235 s/.\{148\}//
18236 t delim
18237 ' <conf$$subs.awk | sed '
18238 /^[^""]/{
18240 s/\n//
18242 ' >>$CONFIG_STATUS || ac_write_fail=1
18243 rm -f conf$$subs.awk
18244 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18245 _ACAWK
18246 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18247 for (key in S) S_is_set[key] = 1
18248 FS = "\a"
18252 line = $ 0
18253 nfields = split(line, field, "@")
18254 substed = 0
18255 len = length(field[1])
18256 for (i = 2; i < nfields; i++) {
18257 key = field[i]
18258 keylen = length(key)
18259 if (S_is_set[key]) {
18260 value = S[key]
18261 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18262 len += length(value) + length(field[++i])
18263 substed = 1
18264 } else
18265 len += 1 + keylen
18268 print line
18271 _ACAWK
18272 _ACEOF
18273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18274 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18275 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18276 else
18278 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18279 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18280 _ACEOF
18282 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18283 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18284 # trailing colons and then remove the whole line if VPATH becomes empty
18285 # (actually we leave an empty line to preserve line numbers).
18286 if test "x$srcdir" = x.; then
18287 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
18289 s///
18290 s/^/:/
18291 s/[ ]*$/:/
18292 s/:\$(srcdir):/:/g
18293 s/:\${srcdir}:/:/g
18294 s/:@srcdir@:/:/g
18295 s/^:*//
18296 s/:*$//
18298 s/\(=[ ]*\).*/\1/
18300 s/\n//
18301 s/^[^=]*=[ ]*$//
18305 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18306 fi # test -n "$CONFIG_FILES"
18308 # Set up the scripts for CONFIG_HEADERS section.
18309 # No need to generate them if there are no CONFIG_HEADERS.
18310 # This happens for instance with `./config.status Makefile'.
18311 if test -n "$CONFIG_HEADERS"; then
18312 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18313 BEGIN {
18314 _ACEOF
18316 # Transform confdefs.h into an awk script `defines.awk', embedded as
18317 # here-document in config.status, that substitutes the proper values into
18318 # config.h.in to produce config.h.
18320 # Create a delimiter string that does not exist in confdefs.h, to ease
18321 # handling of long lines.
18322 ac_delim='%!_!# '
18323 for ac_last_try in false false :; do
18324 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18325 if test -z "$ac_tt"; then
18326 break
18327 elif $ac_last_try; then
18328 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18329 else
18330 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18332 done
18334 # For the awk script, D is an array of macro values keyed by name,
18335 # likewise P contains macro parameters if any. Preserve backslash
18336 # newline sequences.
18338 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18339 sed -n '
18340 s/.\{148\}/&'"$ac_delim"'/g
18341 t rset
18342 :rset
18343 s/^[ ]*#[ ]*define[ ][ ]*/ /
18344 t def
18346 :def
18347 s/\\$//
18348 t bsnl
18349 s/["\\]/\\&/g
18350 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18351 D["\1"]=" \3"/p
18352 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
18354 :bsnl
18355 s/["\\]/\\&/g
18356 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18357 D["\1"]=" \3\\\\\\n"\\/p
18358 t cont
18359 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18360 t cont
18362 :cont
18364 s/.\{148\}/&'"$ac_delim"'/g
18365 t clear
18366 :clear
18367 s/\\$//
18368 t bsnlc
18369 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18371 :bsnlc
18372 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18373 b cont
18374 ' <confdefs.h | sed '
18375 s/'"$ac_delim"'/"\\\
18376 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18378 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18379 for (key in D) D_is_set[key] = 1
18380 FS = "\a"
18382 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18383 line = \$ 0
18384 split(line, arg, " ")
18385 if (arg[1] == "#") {
18386 defundef = arg[2]
18387 mac1 = arg[3]
18388 } else {
18389 defundef = substr(arg[1], 2)
18390 mac1 = arg[2]
18392 split(mac1, mac2, "(") #)
18393 macro = mac2[1]
18394 prefix = substr(line, 1, index(line, defundef) - 1)
18395 if (D_is_set[macro]) {
18396 # Preserve the white space surrounding the "#".
18397 print prefix "define", macro P[macro] D[macro]
18398 next
18399 } else {
18400 # Replace #undef with comments. This is necessary, for example,
18401 # in the case of _POSIX_SOURCE, which is predefined and required
18402 # on some systems where configure will not decide to define it.
18403 if (defundef == "undef") {
18404 print "/*", prefix defundef, macro, "*/"
18405 next
18409 { print }
18410 _ACAWK
18411 _ACEOF
18412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18413 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18414 fi # test -n "$CONFIG_HEADERS"
18417 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
18418 shift
18419 for ac_tag
18421 case $ac_tag in
18422 :[FHLC]) ac_mode=$ac_tag; continue;;
18423 esac
18424 case $ac_mode$ac_tag in
18425 :[FHL]*:*);;
18426 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18427 :[FH]-) ac_tag=-:-;;
18428 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18429 esac
18430 ac_save_IFS=$IFS
18431 IFS=:
18432 set x $ac_tag
18433 IFS=$ac_save_IFS
18434 shift
18435 ac_file=$1
18436 shift
18438 case $ac_mode in
18439 :L) ac_source=$1;;
18440 :[FH])
18441 ac_file_inputs=
18442 for ac_f
18444 case $ac_f in
18445 -) ac_f="$ac_tmp/stdin";;
18446 *) # Look for the file first in the build tree, then in the source tree
18447 # (if the path is not absolute). The absolute path cannot be DOS-style,
18448 # because $ac_f cannot contain `:'.
18449 test -f "$ac_f" ||
18450 case $ac_f in
18451 [\\/$]*) false;;
18452 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18453 esac ||
18454 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18455 esac
18456 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18457 as_fn_append ac_file_inputs " '$ac_f'"
18458 done
18460 # Let's still pretend it is `configure' which instantiates (i.e., don't
18461 # use $as_me), people would be surprised to read:
18462 # /* config.h. Generated by config.status. */
18463 configure_input='Generated from '`
18464 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18465 `' by configure.'
18466 if test x"$ac_file" != x-; then
18467 configure_input="$ac_file. $configure_input"
18468 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18469 $as_echo "$as_me: creating $ac_file" >&6;}
18471 # Neutralize special characters interpreted by sed in replacement strings.
18472 case $configure_input in #(
18473 *\&* | *\|* | *\\* )
18474 ac_sed_conf_input=`$as_echo "$configure_input" |
18475 sed 's/[\\\\&|]/\\\\&/g'`;; #(
18476 *) ac_sed_conf_input=$configure_input;;
18477 esac
18479 case $ac_tag in
18480 *:-:* | *:-) cat >"$ac_tmp/stdin" \
18481 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18482 esac
18484 esac
18486 ac_dir=`$as_dirname -- "$ac_file" ||
18487 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18488 X"$ac_file" : 'X\(//\)[^/]' \| \
18489 X"$ac_file" : 'X\(//\)$' \| \
18490 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18491 $as_echo X"$ac_file" |
18492 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18493 s//\1/
18496 /^X\(\/\/\)[^/].*/{
18497 s//\1/
18500 /^X\(\/\/\)$/{
18501 s//\1/
18504 /^X\(\/\).*/{
18505 s//\1/
18508 s/.*/./; q'`
18509 as_dir="$ac_dir"; as_fn_mkdir_p
18510 ac_builddir=.
18512 case "$ac_dir" in
18513 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18515 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18516 # A ".." for each directory in $ac_dir_suffix.
18517 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18518 case $ac_top_builddir_sub in
18519 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18520 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18521 esac ;;
18522 esac
18523 ac_abs_top_builddir=$ac_pwd
18524 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18525 # for backward compatibility:
18526 ac_top_builddir=$ac_top_build_prefix
18528 case $srcdir in
18529 .) # We are building in place.
18530 ac_srcdir=.
18531 ac_top_srcdir=$ac_top_builddir_sub
18532 ac_abs_top_srcdir=$ac_pwd ;;
18533 [\\/]* | ?:[\\/]* ) # Absolute name.
18534 ac_srcdir=$srcdir$ac_dir_suffix;
18535 ac_top_srcdir=$srcdir
18536 ac_abs_top_srcdir=$srcdir ;;
18537 *) # Relative name.
18538 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18539 ac_top_srcdir=$ac_top_build_prefix$srcdir
18540 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18541 esac
18542 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18545 case $ac_mode in
18548 # CONFIG_FILE
18551 case $INSTALL in
18552 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18553 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18554 esac
18555 ac_MKDIR_P=$MKDIR_P
18556 case $MKDIR_P in
18557 [\\/$]* | ?:[\\/]* ) ;;
18558 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18559 esac
18560 _ACEOF
18562 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18563 # If the template does not know about datarootdir, expand it.
18564 # FIXME: This hack should be removed a few years after 2.60.
18565 ac_datarootdir_hack=; ac_datarootdir_seen=
18566 ac_sed_dataroot='
18567 /datarootdir/ {
18571 /@datadir@/p
18572 /@docdir@/p
18573 /@infodir@/p
18574 /@localedir@/p
18575 /@mandir@/p'
18576 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18577 *datarootdir*) ac_datarootdir_seen=yes;;
18578 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18580 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18581 _ACEOF
18582 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18583 ac_datarootdir_hack='
18584 s&@datadir@&$datadir&g
18585 s&@docdir@&$docdir&g
18586 s&@infodir@&$infodir&g
18587 s&@localedir@&$localedir&g
18588 s&@mandir@&$mandir&g
18589 s&\\\${datarootdir}&$datarootdir&g' ;;
18590 esac
18591 _ACEOF
18593 # Neutralize VPATH when `$srcdir' = `.'.
18594 # Shell code in configure.ac might set extrasub.
18595 # FIXME: do we really want to maintain this feature?
18596 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18597 ac_sed_extra="$ac_vpsub
18598 $extrasub
18599 _ACEOF
18600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18602 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18603 s|@configure_input@|$ac_sed_conf_input|;t t
18604 s&@top_builddir@&$ac_top_builddir_sub&;t t
18605 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18606 s&@srcdir@&$ac_srcdir&;t t
18607 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18608 s&@top_srcdir@&$ac_top_srcdir&;t t
18609 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18610 s&@builddir@&$ac_builddir&;t t
18611 s&@abs_builddir@&$ac_abs_builddir&;t t
18612 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18613 s&@INSTALL@&$ac_INSTALL&;t t
18614 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18615 $ac_datarootdir_hack
18617 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18618 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18620 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18621 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18622 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
18623 "$ac_tmp/out"`; test -z "$ac_out"; } &&
18624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18625 which seems to be undefined. Please make sure it is defined" >&5
18626 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18627 which seems to be undefined. Please make sure it is defined" >&2;}
18629 rm -f "$ac_tmp/stdin"
18630 case $ac_file in
18631 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18632 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18633 esac \
18634 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18638 # CONFIG_HEADER
18640 if test x"$ac_file" != x-; then
18642 $as_echo "/* $configure_input */" \
18643 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18644 } >"$ac_tmp/config.h" \
18645 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18646 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18647 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18648 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18649 else
18650 rm -f "$ac_file"
18651 mv "$ac_tmp/config.h" "$ac_file" \
18652 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18654 else
18655 $as_echo "/* $configure_input */" \
18656 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18657 || as_fn_error $? "could not create -" "$LINENO" 5
18659 # Compute "$ac_file"'s index in $config_headers.
18660 _am_arg="$ac_file"
18661 _am_stamp_count=1
18662 for _am_header in $config_headers :; do
18663 case $_am_header in
18664 $_am_arg | $_am_arg:* )
18665 break ;;
18667 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18668 esac
18669 done
18670 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18671 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18672 X"$_am_arg" : 'X\(//\)[^/]' \| \
18673 X"$_am_arg" : 'X\(//\)$' \| \
18674 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18675 $as_echo X"$_am_arg" |
18676 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18677 s//\1/
18680 /^X\(\/\/\)[^/].*/{
18681 s//\1/
18684 /^X\(\/\/\)$/{
18685 s//\1/
18688 /^X\(\/\).*/{
18689 s//\1/
18692 s/.*/./; q'`/stamp-h$_am_stamp_count
18695 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18696 $as_echo "$as_me: executing $ac_file commands" >&6;}
18698 esac
18701 case $ac_file$ac_mode in
18702 "default-1":C)
18703 # Only add multilib support code if we just rebuilt the top-level
18704 # Makefile.
18705 case " $CONFIG_FILES " in
18706 *" Makefile "*)
18707 ac_file=Makefile . ${multi_basedir}/config-ml.in
18709 esac ;;
18710 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18711 # Older Autoconf quotes --file arguments for eval, but not when files
18712 # are listed without --file. Let's play safe and only enable the eval
18713 # if we detect the quoting.
18714 case $CONFIG_FILES in
18715 *\'*) eval set x "$CONFIG_FILES" ;;
18716 *) set x $CONFIG_FILES ;;
18717 esac
18718 shift
18719 for mf
18721 # Strip MF so we end up with the name of the file.
18722 mf=`echo "$mf" | sed -e 's/:.*$//'`
18723 # Check whether this is an Automake generated Makefile or not.
18724 # We used to match only the files named 'Makefile.in', but
18725 # some people rename them; so instead we look at the file content.
18726 # Grep'ing the first line is not enough: some people post-process
18727 # each Makefile.in and add a new line on top of each file to say so.
18728 # Grep'ing the whole file is not good either: AIX grep has a line
18729 # limit of 2048, but all sed's we know have understand at least 4000.
18730 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18731 dirpart=`$as_dirname -- "$mf" ||
18732 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18733 X"$mf" : 'X\(//\)[^/]' \| \
18734 X"$mf" : 'X\(//\)$' \| \
18735 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18736 $as_echo X"$mf" |
18737 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18738 s//\1/
18741 /^X\(\/\/\)[^/].*/{
18742 s//\1/
18745 /^X\(\/\/\)$/{
18746 s//\1/
18749 /^X\(\/\).*/{
18750 s//\1/
18753 s/.*/./; q'`
18754 else
18755 continue
18757 # Extract the definition of DEPDIR, am__include, and am__quote
18758 # from the Makefile without running 'make'.
18759 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18760 test -z "$DEPDIR" && continue
18761 am__include=`sed -n 's/^am__include = //p' < "$mf"`
18762 test -z "$am__include" && continue
18763 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18764 # Find all dependency output files, they are included files with
18765 # $(DEPDIR) in their names. We invoke sed twice because it is the
18766 # simplest approach to changing $(DEPDIR) to its actual value in the
18767 # expansion.
18768 for file in `sed -n "
18769 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18770 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18771 # Make sure the directory exists.
18772 test -f "$dirpart/$file" && continue
18773 fdir=`$as_dirname -- "$file" ||
18774 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18775 X"$file" : 'X\(//\)[^/]' \| \
18776 X"$file" : 'X\(//\)$' \| \
18777 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18778 $as_echo X"$file" |
18779 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18780 s//\1/
18783 /^X\(\/\/\)[^/].*/{
18784 s//\1/
18787 /^X\(\/\/\)$/{
18788 s//\1/
18791 /^X\(\/\).*/{
18792 s//\1/
18795 s/.*/./; q'`
18796 as_dir=$dirpart/$fdir; as_fn_mkdir_p
18797 # echo "creating $dirpart/$file"
18798 echo '# dummy' > "$dirpart/$file"
18799 done
18800 done
18803 "libtool":C)
18805 # See if we are running on zsh, and set the options which allow our
18806 # commands through without removal of \ escapes.
18807 if test -n "${ZSH_VERSION+set}" ; then
18808 setopt NO_GLOB_SUBST
18811 cfgfile="${ofile}T"
18812 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18813 $RM "$cfgfile"
18815 cat <<_LT_EOF >> "$cfgfile"
18816 #! $SHELL
18818 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18819 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18820 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18821 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18823 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18824 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18825 # Written by Gordon Matzigkeit, 1996
18827 # This file is part of GNU Libtool.
18829 # GNU Libtool is free software; you can redistribute it and/or
18830 # modify it under the terms of the GNU General Public License as
18831 # published by the Free Software Foundation; either version 2 of
18832 # the License, or (at your option) any later version.
18834 # As a special exception to the GNU General Public License,
18835 # if you distribute this file as part of a program or library that
18836 # is built using GNU Libtool, you may include this file under the
18837 # same distribution terms that you use for the rest of that program.
18839 # GNU Libtool is distributed in the hope that it will be useful,
18840 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18841 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18842 # GNU General Public License for more details.
18844 # You should have received a copy of the GNU General Public License
18845 # along with GNU Libtool; see the file COPYING. If not, a copy
18846 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18847 # obtained by writing to the Free Software Foundation, Inc.,
18848 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18851 # The names of the tagged configurations supported by this script.
18852 available_tags="CXX "
18854 # ### BEGIN LIBTOOL CONFIG
18856 # Which release of libtool.m4 was used?
18857 macro_version=$macro_version
18858 macro_revision=$macro_revision
18860 # Whether or not to build shared libraries.
18861 build_libtool_libs=$enable_shared
18863 # Whether or not to build static libraries.
18864 build_old_libs=$enable_static
18866 # What type of objects to build.
18867 pic_mode=$pic_mode
18869 # Whether or not to optimize for fast installation.
18870 fast_install=$enable_fast_install
18872 # Shell to use when invoking shell scripts.
18873 SHELL=$lt_SHELL
18875 # An echo program that protects backslashes.
18876 ECHO=$lt_ECHO
18878 # The host system.
18879 host_alias=$host_alias
18880 host=$host
18881 host_os=$host_os
18883 # The build system.
18884 build_alias=$build_alias
18885 build=$build
18886 build_os=$build_os
18888 # A sed program that does not truncate output.
18889 SED=$lt_SED
18891 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18892 Xsed="\$SED -e 1s/^X//"
18894 # A grep program that handles long lines.
18895 GREP=$lt_GREP
18897 # An ERE matcher.
18898 EGREP=$lt_EGREP
18900 # A literal string matcher.
18901 FGREP=$lt_FGREP
18903 # A BSD- or MS-compatible name lister.
18904 NM=$lt_NM
18906 # Whether we need soft or hard links.
18907 LN_S=$lt_LN_S
18909 # What is the maximum length of a command?
18910 max_cmd_len=$max_cmd_len
18912 # Object file suffix (normally "o").
18913 objext=$ac_objext
18915 # Executable file suffix (normally "").
18916 exeext=$exeext
18918 # whether the shell understands "unset".
18919 lt_unset=$lt_unset
18921 # turn spaces into newlines.
18922 SP2NL=$lt_lt_SP2NL
18924 # turn newlines into spaces.
18925 NL2SP=$lt_lt_NL2SP
18927 # An object symbol dumper.
18928 OBJDUMP=$lt_OBJDUMP
18930 # Method to check whether dependent libraries are shared objects.
18931 deplibs_check_method=$lt_deplibs_check_method
18933 # Command to use when deplibs_check_method == "file_magic".
18934 file_magic_cmd=$lt_file_magic_cmd
18936 # The archiver.
18937 AR=$lt_AR
18938 AR_FLAGS=$lt_AR_FLAGS
18940 # A symbol stripping program.
18941 STRIP=$lt_STRIP
18943 # Commands used to install an old-style archive.
18944 RANLIB=$lt_RANLIB
18945 old_postinstall_cmds=$lt_old_postinstall_cmds
18946 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18948 # Whether to use a lock for old archive extraction.
18949 lock_old_archive_extraction=$lock_old_archive_extraction
18951 # A C compiler.
18952 LTCC=$lt_CC
18954 # LTCC compiler flags.
18955 LTCFLAGS=$lt_CFLAGS
18957 # Take the output of nm and produce a listing of raw symbols and C names.
18958 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18960 # Transform the output of nm in a proper C declaration.
18961 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18963 # Transform the output of nm in a C name address pair.
18964 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18966 # Transform the output of nm in a C name address pair when lib prefix is needed.
18967 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18969 # The name of the directory that contains temporary libtool files.
18970 objdir=$objdir
18972 # Used to examine libraries when file_magic_cmd begins with "file".
18973 MAGIC_CMD=$MAGIC_CMD
18975 # Must we lock files when doing compilation?
18976 need_locks=$lt_need_locks
18978 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18979 DSYMUTIL=$lt_DSYMUTIL
18981 # Tool to change global to local symbols on Mac OS X.
18982 NMEDIT=$lt_NMEDIT
18984 # Tool to manipulate fat objects and archives on Mac OS X.
18985 LIPO=$lt_LIPO
18987 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18988 OTOOL=$lt_OTOOL
18990 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18991 OTOOL64=$lt_OTOOL64
18993 # Old archive suffix (normally "a").
18994 libext=$libext
18996 # Shared library suffix (normally ".so").
18997 shrext_cmds=$lt_shrext_cmds
18999 # The commands to extract the exported symbol list from a shared archive.
19000 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19002 # Variables whose values should be saved in libtool wrapper scripts and
19003 # restored at link time.
19004 variables_saved_for_relink=$lt_variables_saved_for_relink
19006 # Do we need the "lib" prefix for modules?
19007 need_lib_prefix=$need_lib_prefix
19009 # Do we need a version for libraries?
19010 need_version=$need_version
19012 # Library versioning type.
19013 version_type=$version_type
19015 # Shared library runtime path variable.
19016 runpath_var=$runpath_var
19018 # Shared library path variable.
19019 shlibpath_var=$shlibpath_var
19021 # Is shlibpath searched before the hard-coded library search path?
19022 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19024 # Format of library name prefix.
19025 libname_spec=$lt_libname_spec
19027 # List of archive names. First name is the real one, the rest are links.
19028 # The last name is the one that the linker finds with -lNAME
19029 library_names_spec=$lt_library_names_spec
19031 # The coded name of the library, if different from the real name.
19032 soname_spec=$lt_soname_spec
19034 # Permission mode override for installation of shared libraries.
19035 install_override_mode=$lt_install_override_mode
19037 # Command to use after installation of a shared archive.
19038 postinstall_cmds=$lt_postinstall_cmds
19040 # Command to use after uninstallation of a shared archive.
19041 postuninstall_cmds=$lt_postuninstall_cmds
19043 # Commands used to finish a libtool library installation in a directory.
19044 finish_cmds=$lt_finish_cmds
19046 # As "finish_cmds", except a single script fragment to be evaled but
19047 # not shown.
19048 finish_eval=$lt_finish_eval
19050 # Whether we should hardcode library paths into libraries.
19051 hardcode_into_libs=$hardcode_into_libs
19053 # Compile-time system search path for libraries.
19054 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19056 # Run-time system search path for libraries.
19057 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19059 # Whether dlopen is supported.
19060 dlopen_support=$enable_dlopen
19062 # Whether dlopen of programs is supported.
19063 dlopen_self=$enable_dlopen_self
19065 # Whether dlopen of statically linked programs is supported.
19066 dlopen_self_static=$enable_dlopen_self_static
19068 # Commands to strip libraries.
19069 old_striplib=$lt_old_striplib
19070 striplib=$lt_striplib
19073 # The linker used to build libraries.
19074 LD=$lt_LD
19076 # How to create reloadable object files.
19077 reload_flag=$lt_reload_flag
19078 reload_cmds=$lt_reload_cmds
19080 # Commands used to build an old-style archive.
19081 old_archive_cmds=$lt_old_archive_cmds
19083 # A language specific compiler.
19084 CC=$lt_compiler
19086 # Is the compiler the GNU compiler?
19087 with_gcc=$GCC
19089 # Compiler flag to turn off builtin functions.
19090 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19092 # How to pass a linker flag through the compiler.
19093 wl=$lt_lt_prog_compiler_wl
19095 # Additional compiler flags for building library objects.
19096 pic_flag=$lt_lt_prog_compiler_pic
19098 # Compiler flag to prevent dynamic linking.
19099 link_static_flag=$lt_lt_prog_compiler_static
19101 # Does compiler simultaneously support -c and -o options?
19102 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19104 # Whether or not to add -lc for building shared libraries.
19105 build_libtool_need_lc=$archive_cmds_need_lc
19107 # Whether or not to disallow shared libs when runtime libs are static.
19108 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19110 # Compiler flag to allow reflexive dlopens.
19111 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19113 # Compiler flag to generate shared objects directly from archives.
19114 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19116 # Whether the compiler copes with passing no objects directly.
19117 compiler_needs_object=$lt_compiler_needs_object
19119 # Create an old-style archive from a shared archive.
19120 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19122 # Create a temporary old-style archive to link instead of a shared archive.
19123 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19125 # Commands used to build a shared archive.
19126 archive_cmds=$lt_archive_cmds
19127 archive_expsym_cmds=$lt_archive_expsym_cmds
19129 # Commands used to build a loadable module if different from building
19130 # a shared archive.
19131 module_cmds=$lt_module_cmds
19132 module_expsym_cmds=$lt_module_expsym_cmds
19134 # Whether we are building with GNU ld or not.
19135 with_gnu_ld=$lt_with_gnu_ld
19137 # Flag that allows shared libraries with undefined symbols to be built.
19138 allow_undefined_flag=$lt_allow_undefined_flag
19140 # Flag that enforces no undefined symbols.
19141 no_undefined_flag=$lt_no_undefined_flag
19143 # Flag to hardcode \$libdir into a binary during linking.
19144 # This must work even if \$libdir does not exist
19145 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19147 # If ld is used when linking, flag to hardcode \$libdir into a binary
19148 # during linking. This must work even if \$libdir does not exist.
19149 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19151 # Whether we need a single "-rpath" flag with a separated argument.
19152 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19154 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19155 # DIR into the resulting binary.
19156 hardcode_direct=$hardcode_direct
19158 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19159 # DIR into the resulting binary and the resulting library dependency is
19160 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19161 # library is relocated.
19162 hardcode_direct_absolute=$hardcode_direct_absolute
19164 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19165 # into the resulting binary.
19166 hardcode_minus_L=$hardcode_minus_L
19168 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19169 # into the resulting binary.
19170 hardcode_shlibpath_var=$hardcode_shlibpath_var
19172 # Set to "yes" if building a shared library automatically hardcodes DIR
19173 # into the library and all subsequent libraries and executables linked
19174 # against it.
19175 hardcode_automatic=$hardcode_automatic
19177 # Set to yes if linker adds runtime paths of dependent libraries
19178 # to runtime path list.
19179 inherit_rpath=$inherit_rpath
19181 # Whether libtool must link a program against all its dependency libraries.
19182 link_all_deplibs=$link_all_deplibs
19184 # Fix the shell variable \$srcfile for the compiler.
19185 fix_srcfile_path=$lt_fix_srcfile_path
19187 # Set to "yes" if exported symbols are required.
19188 always_export_symbols=$always_export_symbols
19190 # The commands to list exported symbols.
19191 export_symbols_cmds=$lt_export_symbols_cmds
19193 # Symbols that should not be listed in the preloaded symbols.
19194 exclude_expsyms=$lt_exclude_expsyms
19196 # Symbols that must always be exported.
19197 include_expsyms=$lt_include_expsyms
19199 # Commands necessary for linking programs (against libraries) with templates.
19200 prelink_cmds=$lt_prelink_cmds
19202 # Specify filename containing input files.
19203 file_list_spec=$lt_file_list_spec
19205 # How to hardcode a shared library path into an executable.
19206 hardcode_action=$hardcode_action
19208 # The directories searched by this compiler when creating a shared library.
19209 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19211 # Dependencies to place before and after the objects being linked to
19212 # create a shared library.
19213 predep_objects=$lt_predep_objects
19214 postdep_objects=$lt_postdep_objects
19215 predeps=$lt_predeps
19216 postdeps=$lt_postdeps
19218 # The library search path used internally by the compiler when linking
19219 # a shared library.
19220 compiler_lib_search_path=$lt_compiler_lib_search_path
19222 # ### END LIBTOOL CONFIG
19224 _LT_EOF
19226 case $host_os in
19227 aix3*)
19228 cat <<\_LT_EOF >> "$cfgfile"
19229 # AIX sometimes has problems with the GCC collect2 program. For some
19230 # reason, if we set the COLLECT_NAMES environment variable, the problems
19231 # vanish in a puff of smoke.
19232 if test "X${COLLECT_NAMES+set}" != Xset; then
19233 COLLECT_NAMES=
19234 export COLLECT_NAMES
19236 _LT_EOF
19238 esac
19241 ltmain="$ac_aux_dir/ltmain.sh"
19244 # We use sed instead of cat because bash on DJGPP gets confused if
19245 # if finds mixed CR/LF and LF-only lines. Since sed operates in
19246 # text mode, it properly converts lines to CR/LF. This bash problem
19247 # is reportedly fixed, but why not run on old versions too?
19248 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19249 || (rm -f "$cfgfile"; exit 1)
19251 case $xsi_shell in
19252 yes)
19253 cat << \_LT_EOF >> "$cfgfile"
19255 # func_dirname file append nondir_replacement
19256 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
19257 # otherwise set result to NONDIR_REPLACEMENT.
19258 func_dirname ()
19260 case ${1} in
19261 */*) func_dirname_result="${1%/*}${2}" ;;
19262 * ) func_dirname_result="${3}" ;;
19263 esac
19266 # func_basename file
19267 func_basename ()
19269 func_basename_result="${1##*/}"
19272 # func_dirname_and_basename file append nondir_replacement
19273 # perform func_basename and func_dirname in a single function
19274 # call:
19275 # dirname: Compute the dirname of FILE. If nonempty,
19276 # add APPEND to the result, otherwise set result
19277 # to NONDIR_REPLACEMENT.
19278 # value returned in "$func_dirname_result"
19279 # basename: Compute filename of FILE.
19280 # value retuned in "$func_basename_result"
19281 # Implementation must be kept synchronized with func_dirname
19282 # and func_basename. For efficiency, we do not delegate to
19283 # those functions but instead duplicate the functionality here.
19284 func_dirname_and_basename ()
19286 case ${1} in
19287 */*) func_dirname_result="${1%/*}${2}" ;;
19288 * ) func_dirname_result="${3}" ;;
19289 esac
19290 func_basename_result="${1##*/}"
19293 # func_stripname prefix suffix name
19294 # strip PREFIX and SUFFIX off of NAME.
19295 # PREFIX and SUFFIX must not contain globbing or regex special
19296 # characters, hashes, percent signs, but SUFFIX may contain a leading
19297 # dot (in which case that matches only a dot).
19298 func_stripname ()
19300 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19301 # positional parameters, so assign one to ordinary parameter first.
19302 func_stripname_result=${3}
19303 func_stripname_result=${func_stripname_result#"${1}"}
19304 func_stripname_result=${func_stripname_result%"${2}"}
19307 # func_opt_split
19308 func_opt_split ()
19310 func_opt_split_opt=${1%%=*}
19311 func_opt_split_arg=${1#*=}
19314 # func_lo2o object
19315 func_lo2o ()
19317 case ${1} in
19318 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19319 *) func_lo2o_result=${1} ;;
19320 esac
19323 # func_xform libobj-or-source
19324 func_xform ()
19326 func_xform_result=${1%.*}.lo
19329 # func_arith arithmetic-term...
19330 func_arith ()
19332 func_arith_result=$(( $* ))
19335 # func_len string
19336 # STRING may not start with a hyphen.
19337 func_len ()
19339 func_len_result=${#1}
19342 _LT_EOF
19344 *) # Bourne compatible functions.
19345 cat << \_LT_EOF >> "$cfgfile"
19347 # func_dirname file append nondir_replacement
19348 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
19349 # otherwise set result to NONDIR_REPLACEMENT.
19350 func_dirname ()
19352 # Extract subdirectory from the argument.
19353 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19354 if test "X$func_dirname_result" = "X${1}"; then
19355 func_dirname_result="${3}"
19356 else
19357 func_dirname_result="$func_dirname_result${2}"
19361 # func_basename file
19362 func_basename ()
19364 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19368 # func_stripname prefix suffix name
19369 # strip PREFIX and SUFFIX off of NAME.
19370 # PREFIX and SUFFIX must not contain globbing or regex special
19371 # characters, hashes, percent signs, but SUFFIX may contain a leading
19372 # dot (in which case that matches only a dot).
19373 # func_strip_suffix prefix name
19374 func_stripname ()
19376 case ${2} in
19377 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19378 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19379 esac
19382 # sed scripts:
19383 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19384 my_sed_long_arg='1s/^-[^=]*=//'
19386 # func_opt_split
19387 func_opt_split ()
19389 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19390 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19393 # func_lo2o object
19394 func_lo2o ()
19396 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19399 # func_xform libobj-or-source
19400 func_xform ()
19402 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19405 # func_arith arithmetic-term...
19406 func_arith ()
19408 func_arith_result=`expr "$@"`
19411 # func_len string
19412 # STRING may not start with a hyphen.
19413 func_len ()
19415 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19418 _LT_EOF
19419 esac
19421 case $lt_shell_append in
19422 yes)
19423 cat << \_LT_EOF >> "$cfgfile"
19425 # func_append var value
19426 # Append VALUE to the end of shell variable VAR.
19427 func_append ()
19429 eval "$1+=\$2"
19431 _LT_EOF
19434 cat << \_LT_EOF >> "$cfgfile"
19436 # func_append var value
19437 # Append VALUE to the end of shell variable VAR.
19438 func_append ()
19440 eval "$1=\$$1\$2"
19443 _LT_EOF
19445 esac
19448 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19449 || (rm -f "$cfgfile"; exit 1)
19451 mv -f "$cfgfile" "$ofile" ||
19452 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19453 chmod +x "$ofile"
19456 cat <<_LT_EOF >> "$ofile"
19458 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19460 # The linker used to build libraries.
19461 LD=$lt_LD_CXX
19463 # How to create reloadable object files.
19464 reload_flag=$lt_reload_flag_CXX
19465 reload_cmds=$lt_reload_cmds_CXX
19467 # Commands used to build an old-style archive.
19468 old_archive_cmds=$lt_old_archive_cmds_CXX
19470 # A language specific compiler.
19471 CC=$lt_compiler_CXX
19473 # Is the compiler the GNU compiler?
19474 with_gcc=$GCC_CXX
19476 # Compiler flag to turn off builtin functions.
19477 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19479 # How to pass a linker flag through the compiler.
19480 wl=$lt_lt_prog_compiler_wl_CXX
19482 # Additional compiler flags for building library objects.
19483 pic_flag=$lt_lt_prog_compiler_pic_CXX
19485 # Compiler flag to prevent dynamic linking.
19486 link_static_flag=$lt_lt_prog_compiler_static_CXX
19488 # Does compiler simultaneously support -c and -o options?
19489 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19491 # Whether or not to add -lc for building shared libraries.
19492 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19494 # Whether or not to disallow shared libs when runtime libs are static.
19495 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19497 # Compiler flag to allow reflexive dlopens.
19498 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19500 # Compiler flag to generate shared objects directly from archives.
19501 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19503 # Whether the compiler copes with passing no objects directly.
19504 compiler_needs_object=$lt_compiler_needs_object_CXX
19506 # Create an old-style archive from a shared archive.
19507 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19509 # Create a temporary old-style archive to link instead of a shared archive.
19510 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19512 # Commands used to build a shared archive.
19513 archive_cmds=$lt_archive_cmds_CXX
19514 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19516 # Commands used to build a loadable module if different from building
19517 # a shared archive.
19518 module_cmds=$lt_module_cmds_CXX
19519 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19521 # Whether we are building with GNU ld or not.
19522 with_gnu_ld=$lt_with_gnu_ld_CXX
19524 # Flag that allows shared libraries with undefined symbols to be built.
19525 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19527 # Flag that enforces no undefined symbols.
19528 no_undefined_flag=$lt_no_undefined_flag_CXX
19530 # Flag to hardcode \$libdir into a binary during linking.
19531 # This must work even if \$libdir does not exist
19532 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19534 # If ld is used when linking, flag to hardcode \$libdir into a binary
19535 # during linking. This must work even if \$libdir does not exist.
19536 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19538 # Whether we need a single "-rpath" flag with a separated argument.
19539 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19541 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19542 # DIR into the resulting binary.
19543 hardcode_direct=$hardcode_direct_CXX
19545 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19546 # DIR into the resulting binary and the resulting library dependency is
19547 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19548 # library is relocated.
19549 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19551 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19552 # into the resulting binary.
19553 hardcode_minus_L=$hardcode_minus_L_CXX
19555 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19556 # into the resulting binary.
19557 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19559 # Set to "yes" if building a shared library automatically hardcodes DIR
19560 # into the library and all subsequent libraries and executables linked
19561 # against it.
19562 hardcode_automatic=$hardcode_automatic_CXX
19564 # Set to yes if linker adds runtime paths of dependent libraries
19565 # to runtime path list.
19566 inherit_rpath=$inherit_rpath_CXX
19568 # Whether libtool must link a program against all its dependency libraries.
19569 link_all_deplibs=$link_all_deplibs_CXX
19571 # Fix the shell variable \$srcfile for the compiler.
19572 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19574 # Set to "yes" if exported symbols are required.
19575 always_export_symbols=$always_export_symbols_CXX
19577 # The commands to list exported symbols.
19578 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19580 # Symbols that should not be listed in the preloaded symbols.
19581 exclude_expsyms=$lt_exclude_expsyms_CXX
19583 # Symbols that must always be exported.
19584 include_expsyms=$lt_include_expsyms_CXX
19586 # Commands necessary for linking programs (against libraries) with templates.
19587 prelink_cmds=$lt_prelink_cmds_CXX
19589 # Specify filename containing input files.
19590 file_list_spec=$lt_file_list_spec_CXX
19592 # How to hardcode a shared library path into an executable.
19593 hardcode_action=$hardcode_action_CXX
19595 # The directories searched by this compiler when creating a shared library.
19596 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19598 # Dependencies to place before and after the objects being linked to
19599 # create a shared library.
19600 predep_objects=$lt_predep_objects_CXX
19601 postdep_objects=$lt_postdep_objects_CXX
19602 predeps=$lt_predeps_CXX
19603 postdeps=$lt_postdeps_CXX
19605 # The library search path used internally by the compiler when linking
19606 # a shared library.
19607 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19609 # ### END LIBTOOL TAG CONFIG: CXX
19610 _LT_EOF
19613 "gstdint.h":C)
19614 if test "$GCC" = yes; then
19615 echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
19616 else
19617 echo "/* generated for $CC */" > tmp-stdint.h
19620 sed 's/^ *//' >> tmp-stdint.h <<EOF
19622 #ifndef GCC_GENERATED_STDINT_H
19623 #define GCC_GENERATED_STDINT_H 1
19625 #include <sys/types.h>
19628 if test "$acx_cv_header_stdint" != stdint.h; then
19629 echo "#include <stddef.h>" >> tmp-stdint.h
19631 if test "$acx_cv_header_stdint" != stddef.h; then
19632 echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
19635 sed 's/^ *//' >> tmp-stdint.h <<EOF
19636 /* glibc uses these symbols as guards to prevent redefinitions. */
19637 #ifdef __int8_t_defined
19638 #define _INT8_T
19639 #define _INT16_T
19640 #define _INT32_T
19641 #endif
19642 #ifdef __uint32_t_defined
19643 #define _UINT32_T
19644 #endif
19648 # ----------------- done header, emit basic int types -------------
19649 if test "$acx_cv_header_stdint" = stddef.h; then
19650 sed 's/^ *//' >> tmp-stdint.h <<EOF
19652 #ifndef _UINT8_T
19653 #define _UINT8_T
19654 #ifndef __uint8_t_defined
19655 #define __uint8_t_defined
19656 #ifndef uint8_t
19657 typedef unsigned $acx_cv_type_int8_t uint8_t;
19658 #endif
19659 #endif
19660 #endif
19662 #ifndef _UINT16_T
19663 #define _UINT16_T
19664 #ifndef __uint16_t_defined
19665 #define __uint16_t_defined
19666 #ifndef uint16_t
19667 typedef unsigned $acx_cv_type_int16_t uint16_t;
19668 #endif
19669 #endif
19670 #endif
19672 #ifndef _UINT32_T
19673 #define _UINT32_T
19674 #ifndef __uint32_t_defined
19675 #define __uint32_t_defined
19676 #ifndef uint32_t
19677 typedef unsigned $acx_cv_type_int32_t uint32_t;
19678 #endif
19679 #endif
19680 #endif
19682 #ifndef _INT8_T
19683 #define _INT8_T
19684 #ifndef __int8_t_defined
19685 #define __int8_t_defined
19686 #ifndef int8_t
19687 typedef $acx_cv_type_int8_t int8_t;
19688 #endif
19689 #endif
19690 #endif
19692 #ifndef _INT16_T
19693 #define _INT16_T
19694 #ifndef __int16_t_defined
19695 #define __int16_t_defined
19696 #ifndef int16_t
19697 typedef $acx_cv_type_int16_t int16_t;
19698 #endif
19699 #endif
19700 #endif
19702 #ifndef _INT32_T
19703 #define _INT32_T
19704 #ifndef __int32_t_defined
19705 #define __int32_t_defined
19706 #ifndef int32_t
19707 typedef $acx_cv_type_int32_t int32_t;
19708 #endif
19709 #endif
19710 #endif
19712 elif test "$ac_cv_type_u_int32_t" = yes; then
19713 sed 's/^ *//' >> tmp-stdint.h <<EOF
19715 /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
19716 #ifndef _INT8_T
19717 #define _INT8_T
19718 #endif
19719 #ifndef _INT16_T
19720 #define _INT16_T
19721 #endif
19722 #ifndef _INT32_T
19723 #define _INT32_T
19724 #endif
19726 #ifndef _UINT8_T
19727 #define _UINT8_T
19728 #ifndef __uint8_t_defined
19729 #define __uint8_t_defined
19730 #ifndef uint8_t
19731 typedef u_int8_t uint8_t;
19732 #endif
19733 #endif
19734 #endif
19736 #ifndef _UINT16_T
19737 #define _UINT16_T
19738 #ifndef __uint16_t_defined
19739 #define __uint16_t_defined
19740 #ifndef uint16_t
19741 typedef u_int16_t uint16_t;
19742 #endif
19743 #endif
19744 #endif
19746 #ifndef _UINT32_T
19747 #define _UINT32_T
19748 #ifndef __uint32_t_defined
19749 #define __uint32_t_defined
19750 #ifndef uint32_t
19751 typedef u_int32_t uint32_t;
19752 #endif
19753 #endif
19754 #endif
19756 else
19757 sed 's/^ *//' >> tmp-stdint.h <<EOF
19759 /* Some systems have guard macros to prevent redefinitions, define them. */
19760 #ifndef _INT8_T
19761 #define _INT8_T
19762 #endif
19763 #ifndef _INT16_T
19764 #define _INT16_T
19765 #endif
19766 #ifndef _INT32_T
19767 #define _INT32_T
19768 #endif
19769 #ifndef _UINT8_T
19770 #define _UINT8_T
19771 #endif
19772 #ifndef _UINT16_T
19773 #define _UINT16_T
19774 #endif
19775 #ifndef _UINT32_T
19776 #define _UINT32_T
19777 #endif
19781 # ------------- done basic int types, emit int64_t types ------------
19782 if test "$ac_cv_type_uint64_t" = yes; then
19783 sed 's/^ *//' >> tmp-stdint.h <<EOF
19785 /* system headers have good uint64_t and int64_t */
19786 #ifndef _INT64_T
19787 #define _INT64_T
19788 #endif
19789 #ifndef _UINT64_T
19790 #define _UINT64_T
19791 #endif
19793 elif test "$ac_cv_type_u_int64_t" = yes; then
19794 sed 's/^ *//' >> tmp-stdint.h <<EOF
19796 /* system headers have an u_int64_t (and int64_t) */
19797 #ifndef _INT64_T
19798 #define _INT64_T
19799 #endif
19800 #ifndef _UINT64_T
19801 #define _UINT64_T
19802 #ifndef __uint64_t_defined
19803 #define __uint64_t_defined
19804 #ifndef uint64_t
19805 typedef u_int64_t uint64_t;
19806 #endif
19807 #endif
19808 #endif
19810 elif test -n "$acx_cv_type_int64_t"; then
19811 sed 's/^ *//' >> tmp-stdint.h <<EOF
19813 /* architecture has a 64-bit type, $acx_cv_type_int64_t */
19814 #ifndef _INT64_T
19815 #define _INT64_T
19816 #ifndef int64_t
19817 typedef $acx_cv_type_int64_t int64_t;
19818 #endif
19819 #endif
19820 #ifndef _UINT64_T
19821 #define _UINT64_T
19822 #ifndef __uint64_t_defined
19823 #define __uint64_t_defined
19824 #ifndef uint64_t
19825 typedef unsigned $acx_cv_type_int64_t uint64_t;
19826 #endif
19827 #endif
19828 #endif
19830 else
19831 sed 's/^ *//' >> tmp-stdint.h <<EOF
19833 /* some common heuristics for int64_t, using compiler-specific tests */
19834 #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
19835 #ifndef _INT64_T
19836 #define _INT64_T
19837 #ifndef __int64_t_defined
19838 #ifndef int64_t
19839 typedef long long int64_t;
19840 #endif
19841 #endif
19842 #endif
19843 #ifndef _UINT64_T
19844 #define _UINT64_T
19845 #ifndef uint64_t
19846 typedef unsigned long long uint64_t;
19847 #endif
19848 #endif
19850 #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
19851 /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
19852 does not implement __extension__. But that compiler doesn't define
19853 __GNUC_MINOR__. */
19854 # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
19855 # define __extension__
19856 # endif
19858 # ifndef _INT64_T
19859 # define _INT64_T
19860 # ifndef int64_t
19861 __extension__ typedef long long int64_t;
19862 # endif
19863 # endif
19864 # ifndef _UINT64_T
19865 # define _UINT64_T
19866 # ifndef uint64_t
19867 __extension__ typedef unsigned long long uint64_t;
19868 # endif
19869 # endif
19871 #elif !defined __STRICT_ANSI__
19872 # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
19874 # ifndef _INT64_T
19875 # define _INT64_T
19876 # ifndef int64_t
19877 typedef __int64 int64_t;
19878 # endif
19879 # endif
19880 # ifndef _UINT64_T
19881 # define _UINT64_T
19882 # ifndef uint64_t
19883 typedef unsigned __int64 uint64_t;
19884 # endif
19885 # endif
19886 # endif /* compiler */
19888 #endif /* ANSI version */
19892 # ------------- done int64_t types, emit intptr types ------------
19893 if test "$ac_cv_type_uintptr_t" != yes; then
19894 sed 's/^ *//' >> tmp-stdint.h <<EOF
19896 /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
19897 #ifndef __uintptr_t_defined
19898 #ifndef uintptr_t
19899 typedef u$acx_cv_type_intptr_t uintptr_t;
19900 #endif
19901 #endif
19902 #ifndef __intptr_t_defined
19903 #ifndef intptr_t
19904 typedef $acx_cv_type_intptr_t intptr_t;
19905 #endif
19906 #endif
19910 # ------------- done intptr types, emit int_least types ------------
19911 if test "$ac_cv_type_int_least32_t" != yes; then
19912 sed 's/^ *//' >> tmp-stdint.h <<EOF
19914 /* Define int_least types */
19915 typedef int8_t int_least8_t;
19916 typedef int16_t int_least16_t;
19917 typedef int32_t int_least32_t;
19918 #ifdef _INT64_T
19919 typedef int64_t int_least64_t;
19920 #endif
19922 typedef uint8_t uint_least8_t;
19923 typedef uint16_t uint_least16_t;
19924 typedef uint32_t uint_least32_t;
19925 #ifdef _UINT64_T
19926 typedef uint64_t uint_least64_t;
19927 #endif
19931 # ------------- done intptr types, emit int_fast types ------------
19932 if test "$ac_cv_type_int_fast32_t" != yes; then
19933 sed 's/^ *//' >> tmp-stdint.h <<EOF
19935 /* Define int_fast types. short is often slow */
19936 typedef int8_t int_fast8_t;
19937 typedef int int_fast16_t;
19938 typedef int32_t int_fast32_t;
19939 #ifdef _INT64_T
19940 typedef int64_t int_fast64_t;
19941 #endif
19943 typedef uint8_t uint_fast8_t;
19944 typedef unsigned int uint_fast16_t;
19945 typedef uint32_t uint_fast32_t;
19946 #ifdef _UINT64_T
19947 typedef uint64_t uint_fast64_t;
19948 #endif
19952 if test "$ac_cv_type_uintmax_t" != yes; then
19953 sed 's/^ *//' >> tmp-stdint.h <<EOF
19955 /* Define intmax based on what we found */
19956 #ifndef intmax_t
19957 #ifdef _INT64_T
19958 typedef int64_t intmax_t;
19959 #else
19960 typedef long intmax_t;
19961 #endif
19962 #endif
19963 #ifndef uintmax_t
19964 #ifdef _UINT64_T
19965 typedef uint64_t uintmax_t;
19966 #else
19967 typedef unsigned long uintmax_t;
19968 #endif
19969 #endif
19973 sed 's/^ *//' >> tmp-stdint.h <<EOF
19975 #endif /* GCC_GENERATED_STDINT_H */
19978 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
19979 rm -f tmp-stdint.h
19980 else
19981 mv -f tmp-stdint.h gstdint.h
19985 "interception/Makefile":F) cat > vpsed$$ << \_EOF
19986 s!`test -f '$<' || echo '$(srcdir)/'`!!
19987 _EOF
19988 sed -f vpsed$$ $ac_file > tmp$$
19989 mv tmp$$ $ac_file
19990 rm vpsed$$
19991 echo 'MULTISUBDIR =' >> $ac_file
19992 ml_norecursion=yes
19993 . ${multi_basedir}/config-ml.in
19994 { ml_norecursion=; unset ml_norecursion;}
19996 "sanitizer_common/Makefile":F) cat > vpsed$$ << \_EOF
19997 s!`test -f '$<' || echo '$(srcdir)/'`!!
19998 _EOF
19999 sed -f vpsed$$ $ac_file > tmp$$
20000 mv tmp$$ $ac_file
20001 rm vpsed$$
20002 echo 'MULTISUBDIR =' >> $ac_file
20003 ml_norecursion=yes
20004 . ${multi_basedir}/config-ml.in
20005 { ml_norecursion=; unset ml_norecursion;}
20007 "libbacktrace/Makefile":F) cat > vpsed$$ << \_EOF
20008 s!`test -f '$<' || echo '$(srcdir)/'`!!
20009 _EOF
20010 sed -f vpsed$$ $ac_file > tmp$$
20011 mv tmp$$ $ac_file
20012 rm vpsed$$
20013 echo 'MULTISUBDIR =' >> $ac_file
20014 ml_norecursion=yes
20015 . ${multi_basedir}/config-ml.in
20016 { ml_norecursion=; unset ml_norecursion;}
20018 "lsan/Makefile":F) cat > vpsed$$ << \_EOF
20019 s!`test -f '$<' || echo '$(srcdir)/'`!!
20020 _EOF
20021 sed -f vpsed$$ $ac_file > tmp$$
20022 mv tmp$$ $ac_file
20023 rm vpsed$$
20024 echo 'MULTISUBDIR =' >> $ac_file
20025 ml_norecursion=yes
20026 . ${multi_basedir}/config-ml.in
20027 { ml_norecursion=; unset ml_norecursion;}
20029 "asan/Makefile":F) cat > vpsed$$ << \_EOF
20030 s!`test -f '$<' || echo '$(srcdir)/'`!!
20031 _EOF
20032 sed -f vpsed$$ $ac_file > tmp$$
20033 mv tmp$$ $ac_file
20034 rm vpsed$$
20035 echo 'MULTISUBDIR =' >> $ac_file
20036 ml_norecursion=yes
20037 . ${multi_basedir}/config-ml.in
20038 { ml_norecursion=; unset ml_norecursion;}
20040 "ubsan/Makefile":F) cat > vpsed$$ << \_EOF
20041 s!`test -f '$<' || echo '$(srcdir)/'`!!
20042 _EOF
20043 sed -f vpsed$$ $ac_file > tmp$$
20044 mv tmp$$ $ac_file
20045 rm vpsed$$
20046 echo 'MULTISUBDIR =' >> $ac_file
20047 ml_norecursion=yes
20048 . ${multi_basedir}/config-ml.in
20049 { ml_norecursion=; unset ml_norecursion;}
20051 "tsan/Makefile":F) cat > vpsed$$ << \_EOF
20052 s!`test -f '$<' || echo '$(srcdir)/'`!!
20053 _EOF
20054 sed -f vpsed$$ $ac_file > tmp$$
20055 mv tmp$$ $ac_file
20056 rm vpsed$$
20057 echo 'MULTISUBDIR =' >> $ac_file
20058 ml_norecursion=yes
20059 . ${multi_basedir}/config-ml.in
20060 { ml_norecursion=; unset ml_norecursion;}
20062 "hwasan/Makefile":F) cat > vpsed$$ << \_EOF
20063 s!`test -f '$<' || echo '$(srcdir)/'`!!
20064 _EOF
20065 sed -f vpsed$$ $ac_file > tmp$$
20066 mv tmp$$ $ac_file
20067 rm vpsed$$
20068 echo 'MULTISUBDIR =' >> $ac_file
20069 ml_norecursion=yes
20070 . ${multi_basedir}/config-ml.in
20071 { ml_norecursion=; unset ml_norecursion;}
20074 esac
20075 done # for ac_tag
20078 as_fn_exit 0
20079 _ACEOF
20080 ac_clean_files=$ac_clean_files_save
20082 test $ac_write_fail = 0 ||
20083 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20086 # configure is writing to config.log, and then calls config.status.
20087 # config.status does its own redirection, appending to config.log.
20088 # Unfortunately, on DOS this fails, as config.log is still kept open
20089 # by configure, so config.status won't be able to write to it; its
20090 # output is simply discarded. So we exec the FD to /dev/null,
20091 # effectively closing config.log, so it can be properly (re)opened and
20092 # appended to by config.status. When coming back to configure, we
20093 # need to make the FD available again.
20094 if test "$no_create" != yes; then
20095 ac_cs_success=:
20096 ac_config_status_args=
20097 test "$silent" = yes &&
20098 ac_config_status_args="$ac_config_status_args --quiet"
20099 exec 5>/dev/null
20100 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20101 exec 5>>config.log
20102 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20103 # would make configure fail if this is the last instruction.
20104 $ac_cs_success || as_fn_exit 1
20106 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20108 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}