compiler: don't insert write barriers if we've seen errors
[official-gcc.git] / libobjc / configure
blob3a2b2e366347f7e8a623e28f4caa96bf24b6a4fb
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
30 esac
34 as_nl='
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
148 esac
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
164 else
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
173 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
175 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 PATH=/empty FPATH=/empty; export PATH FPATH
178 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
179 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
180 test \$(( 1 + 1 )) = 2 || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
182 as_have_required=yes
183 else
184 as_have_required=no
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
188 else
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
190 as_found=false
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
193 IFS=$as_save_IFS
194 test -z "$as_dir" && as_dir=.
195 as_found=:
196 case $as_dir in #(
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
205 break 2
208 done;;
209 esac
210 as_found=false
211 done
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
215 fi; }
216 IFS=$as_save_IFS
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
223 BASH_ENV=/dev/null
224 ENV=/dev/null
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
226 export CONFIG_SHELL
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
236 else
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
242 exit 1
246 SHELL=${CONFIG_SHELL-/bin/sh}
247 export SHELL
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
255 # as_fn_unset VAR
256 # ---------------
257 # Portably unset VAR.
258 as_fn_unset ()
260 { eval $1=; unset $1;}
262 as_unset=as_fn_unset
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
267 as_fn_set_status ()
269 return $1
270 } # as_fn_set_status
272 # as_fn_exit STATUS
273 # -----------------
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
275 as_fn_exit ()
277 set +e
278 as_fn_set_status $1
279 exit $1
280 } # as_fn_exit
282 # as_fn_mkdir_p
283 # -------------
284 # Create "$as_dir" as a directory, including parents if necessary.
285 as_fn_mkdir_p ()
288 case $as_dir in #(
289 -*) as_dir=./$as_dir;;
290 esac
291 test -d "$as_dir" || eval $as_mkdir_p || {
292 as_dirs=
293 while :; do
294 case $as_dir in #(
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
296 *) as_qdir=$as_dir;;
297 esac
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
306 s//\1/
309 /^X\(\/\/\)[^/].*/{
310 s//\1/
313 /^X\(\/\/\)$/{
314 s//\1/
317 /^X\(\/\).*/{
318 s//\1/
321 s/.*/./; q'`
322 test -d "$as_dir" && break
323 done
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
328 } # as_fn_mkdir_p
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
334 # implementations.
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
338 eval $1+=\$2
340 else
341 as_fn_append ()
343 eval $1=\$$1\$2
345 fi # as_fn_append
347 # as_fn_arith ARG...
348 # ------------------
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
353 eval 'as_fn_arith ()
355 as_val=$(( $* ))
357 else
358 as_fn_arith ()
360 as_val=`expr "$@" || test $? -eq 1`
362 fi # as_fn_arith
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
370 as_fn_error ()
372 as_status=$?; test $as_status -eq 0 && as_status=1
373 if test "$3"; then
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
379 } # as_fn_error
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
383 as_expr=expr
384 else
385 as_expr=false
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
389 as_basename=basename
390 else
391 as_basename=false
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
395 as_dirname=dirname
396 else
397 as_dirname=false
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
404 $as_echo X/"$0" |
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
406 s//\1/
409 /^X\/\(\/\/\)$/{
410 s//\1/
413 /^X\/\(\/\).*/{
414 s//\1/
417 s/.*/./; q'`
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
432 sed -n '
434 /[$]LINENO/=
435 ' <$as_myself |
436 sed '
437 s/[$]LINENO.*/&-/
438 t lineno
440 :lineno
442 :loop
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
444 t loop
445 s/-\n.*//
446 ' >$as_me.lineno &&
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
453 . "./$as_me.lineno"
454 # Exit status is that of the last command.
455 exit
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
460 -n*)
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
463 xy) ECHO_C='\c';;
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
465 ECHO_T=' ';;
466 esac;;
468 ECHO_N='-n';;
469 esac
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
474 else
475 rm -f conf$$.dir
476 mkdir conf$$.dir 2>/dev/null
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s='ln -s'
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
486 as_ln_s='cp -p'
487 elif ln conf$$.file conf$$ 2>/dev/null; then
488 as_ln_s=ln
489 else
490 as_ln_s='cp -p'
492 else
493 as_ln_s='cp -p'
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
500 else
501 test -d ./-p && rmdir ./-p
502 as_mkdir_p=false
505 if test -x / >/dev/null 2>&1; then
506 as_test_x='test -x'
507 else
508 if ls -dL / >/dev/null 2>&1; then
509 as_ls_L_option=L
510 else
511 as_ls_L_option=
513 as_test_x='
514 eval sh -c '\''
515 if test -d "$1"; then
516 test -d "$1/.";
517 else
518 case $1 in #(
519 -*)set "./$1";;
520 esac;
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
523 '\'' sh
526 as_executable_p=$as_test_x
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534 SHELL=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
539 # Name of the host.
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
545 # Initializations.
547 ac_default_prefix=/usr/local
548 ac_clean_files=
549 ac_config_libobj_dir=.
550 LIBOBJS=
551 cross_compiling=no
552 subdirs=
553 MFLAGS=
554 MAKEFLAGS=
556 # Identity of this package.
557 PACKAGE_NAME='package-unused'
558 PACKAGE_TARNAME='libobjc'
559 PACKAGE_VERSION='version-unused'
560 PACKAGE_STRING='package-unused version-unused'
561 PACKAGE_BUGREPORT=''
562 PACKAGE_URL=''
564 ac_unique_file="objc/objc.h"
565 # Factoring default headers for most tests.
566 ac_includes_default="\
567 #include <stdio.h>
568 #ifdef HAVE_SYS_TYPES_H
569 # include <sys/types.h>
570 #endif
571 #ifdef HAVE_SYS_STAT_H
572 # include <sys/stat.h>
573 #endif
574 #ifdef STDC_HEADERS
575 # include <stdlib.h>
576 # include <stddef.h>
577 #else
578 # ifdef HAVE_STDLIB_H
579 # include <stdlib.h>
580 # endif
581 #endif
582 #ifdef HAVE_STRING_H
583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
584 # include <memory.h>
585 # endif
586 # include <string.h>
587 #endif
588 #ifdef HAVE_STRINGS_H
589 # include <strings.h>
590 #endif
591 #ifdef HAVE_INTTYPES_H
592 # include <inttypes.h>
593 #endif
594 #ifdef HAVE_STDINT_H
595 # include <stdint.h>
596 #endif
597 #ifdef HAVE_UNISTD_H
598 # include <unistd.h>
599 #endif"
601 ac_subst_vars='LTLIBOBJS
602 LIBOBJS
603 get_gcc_base_ver
604 OBJC_BOEHM_GC_LIBS
605 OBJC_BOEHM_GC_INCLUDES
606 OBJC_BOEHM_GC
607 OBJC_GCFLAGS
608 SET_MAKE
610 OTOOL64
611 OTOOL
612 LIPO
613 NMEDIT
614 DSYMUTIL
616 STRIP
617 LN_S
619 ac_ct_DUMPBIN
620 DUMPBIN
622 FGREP
623 EGREP
624 GREP
626 LIBTOOL
627 OBJDUMP
628 DLLTOOL
629 MAINT
630 MAINTAINER_MODE_FALSE
631 MAINTAINER_MODE_TRUE
632 INSTALL_DATA
633 INSTALL_SCRIPT
634 INSTALL_PROGRAM
635 RANLIB
638 XCFLAGS
639 extra_ldflags_libobjc
640 lt_host_flags
641 OBJEXT
642 EXEEXT
643 ac_ct_CC
644 CPPFLAGS
645 LDFLAGS
646 CFLAGS
648 libsuffix
649 includedirname
650 toolexeclibdir
651 toolexecdir
652 glibcpp_srcdir
653 target_noncanonical
654 target_os
655 target_vendor
656 target_cpu
657 target
658 host_os
659 host_vendor
660 host_cpu
661 host
662 multi_basedir
663 VERSION
664 target_subdir
665 host_subdir
666 build_subdir
667 build_libsubdir
668 build_os
669 build_vendor
670 build_cpu
671 build
672 target_alias
673 host_alias
674 build_alias
675 LIBS
676 ECHO_T
677 ECHO_N
678 ECHO_C
679 DEFS
680 mandir
681 localedir
682 libdir
683 psdir
684 pdfdir
685 dvidir
686 htmldir
687 infodir
688 docdir
689 oldincludedir
690 includedir
691 localstatedir
692 sharedstatedir
693 sysconfdir
694 datadir
695 datarootdir
696 libexecdir
697 sbindir
698 bindir
699 program_transform_name
700 prefix
701 exec_prefix
702 PACKAGE_URL
703 PACKAGE_BUGREPORT
704 PACKAGE_STRING
705 PACKAGE_VERSION
706 PACKAGE_TARNAME
707 PACKAGE_NAME
708 PATH_SEPARATOR
709 SHELL'
710 ac_subst_files=''
711 ac_user_opts='
712 enable_option_checking
713 with_build_libsubdir
714 with_target_subdir
715 with_cross_host
716 enable_version_specific_runtime_libs
717 enable_multilib
718 enable_cet
719 enable_maintainer_mode
720 enable_shared
721 enable_static
722 with_pic
723 enable_fast_install
724 with_gnu_ld
725 enable_libtool_lock
726 enable_tls
727 enable_objc_gc
728 with_target_bdw_gc
729 with_target_bdw_gc_include
730 with_target_bdw_gc_lib
731 with_gcc_major_version_only
733 ac_precious_vars='build_alias
734 host_alias
735 target_alias
737 CPPFLAGS'
740 # Initialize some variables set by options.
741 ac_init_help=
742 ac_init_version=false
743 ac_unrecognized_opts=
744 ac_unrecognized_sep=
745 # The variables have the same names as the options, with
746 # dashes changed to underlines.
747 cache_file=/dev/null
748 exec_prefix=NONE
749 no_create=
750 no_recursion=
751 prefix=NONE
752 program_prefix=NONE
753 program_suffix=NONE
754 program_transform_name=s,x,x,
755 silent=
756 site=
757 srcdir=
758 verbose=
759 x_includes=NONE
760 x_libraries=NONE
762 # Installation directory options.
763 # These are left unexpanded so users can "make install exec_prefix=/foo"
764 # and all the variables that are supposed to be based on exec_prefix
765 # by default will actually change.
766 # Use braces instead of parens because sh, perl, etc. also accept them.
767 # (The list follows the same order as the GNU Coding Standards.)
768 bindir='${exec_prefix}/bin'
769 sbindir='${exec_prefix}/sbin'
770 libexecdir='${exec_prefix}/libexec'
771 datarootdir='${prefix}/share'
772 datadir='${datarootdir}'
773 sysconfdir='${prefix}/etc'
774 sharedstatedir='${prefix}/com'
775 localstatedir='${prefix}/var'
776 includedir='${prefix}/include'
777 oldincludedir='/usr/include'
778 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
779 infodir='${datarootdir}/info'
780 htmldir='${docdir}'
781 dvidir='${docdir}'
782 pdfdir='${docdir}'
783 psdir='${docdir}'
784 libdir='${exec_prefix}/lib'
785 localedir='${datarootdir}/locale'
786 mandir='${datarootdir}/man'
788 ac_prev=
789 ac_dashdash=
790 for ac_option
792 # If the previous option needs an argument, assign it.
793 if test -n "$ac_prev"; then
794 eval $ac_prev=\$ac_option
795 ac_prev=
796 continue
799 case $ac_option in
800 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
801 *) ac_optarg=yes ;;
802 esac
804 # Accept the important Cygnus configure options, so we can diagnose typos.
806 case $ac_dashdash$ac_option in
808 ac_dashdash=yes ;;
810 -bindir | --bindir | --bindi | --bind | --bin | --bi)
811 ac_prev=bindir ;;
812 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
813 bindir=$ac_optarg ;;
815 -build | --build | --buil | --bui | --bu)
816 ac_prev=build_alias ;;
817 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
818 build_alias=$ac_optarg ;;
820 -cache-file | --cache-file | --cache-fil | --cache-fi \
821 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
822 ac_prev=cache_file ;;
823 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
824 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
825 cache_file=$ac_optarg ;;
827 --config-cache | -C)
828 cache_file=config.cache ;;
830 -datadir | --datadir | --datadi | --datad)
831 ac_prev=datadir ;;
832 -datadir=* | --datadir=* | --datadi=* | --datad=*)
833 datadir=$ac_optarg ;;
835 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
836 | --dataroo | --dataro | --datar)
837 ac_prev=datarootdir ;;
838 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
839 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
840 datarootdir=$ac_optarg ;;
842 -disable-* | --disable-*)
843 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
844 # Reject names that are not valid shell variable names.
845 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
846 as_fn_error "invalid feature name: $ac_useropt"
847 ac_useropt_orig=$ac_useropt
848 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
849 case $ac_user_opts in
851 "enable_$ac_useropt"
852 "*) ;;
853 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
854 ac_unrecognized_sep=', ';;
855 esac
856 eval enable_$ac_useropt=no ;;
858 -docdir | --docdir | --docdi | --doc | --do)
859 ac_prev=docdir ;;
860 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
861 docdir=$ac_optarg ;;
863 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
864 ac_prev=dvidir ;;
865 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
866 dvidir=$ac_optarg ;;
868 -enable-* | --enable-*)
869 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
870 # Reject names that are not valid shell variable names.
871 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
872 as_fn_error "invalid feature name: $ac_useropt"
873 ac_useropt_orig=$ac_useropt
874 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
875 case $ac_user_opts in
877 "enable_$ac_useropt"
878 "*) ;;
879 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
880 ac_unrecognized_sep=', ';;
881 esac
882 eval enable_$ac_useropt=\$ac_optarg ;;
884 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
885 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
886 | --exec | --exe | --ex)
887 ac_prev=exec_prefix ;;
888 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
889 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
890 | --exec=* | --exe=* | --ex=*)
891 exec_prefix=$ac_optarg ;;
893 -gas | --gas | --ga | --g)
894 # Obsolete; use --with-gas.
895 with_gas=yes ;;
897 -help | --help | --hel | --he | -h)
898 ac_init_help=long ;;
899 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
900 ac_init_help=recursive ;;
901 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
902 ac_init_help=short ;;
904 -host | --host | --hos | --ho)
905 ac_prev=host_alias ;;
906 -host=* | --host=* | --hos=* | --ho=*)
907 host_alias=$ac_optarg ;;
909 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
910 ac_prev=htmldir ;;
911 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
912 | --ht=*)
913 htmldir=$ac_optarg ;;
915 -includedir | --includedir | --includedi | --included | --include \
916 | --includ | --inclu | --incl | --inc)
917 ac_prev=includedir ;;
918 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
919 | --includ=* | --inclu=* | --incl=* | --inc=*)
920 includedir=$ac_optarg ;;
922 -infodir | --infodir | --infodi | --infod | --info | --inf)
923 ac_prev=infodir ;;
924 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
925 infodir=$ac_optarg ;;
927 -libdir | --libdir | --libdi | --libd)
928 ac_prev=libdir ;;
929 -libdir=* | --libdir=* | --libdi=* | --libd=*)
930 libdir=$ac_optarg ;;
932 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
933 | --libexe | --libex | --libe)
934 ac_prev=libexecdir ;;
935 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
936 | --libexe=* | --libex=* | --libe=*)
937 libexecdir=$ac_optarg ;;
939 -localedir | --localedir | --localedi | --localed | --locale)
940 ac_prev=localedir ;;
941 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
942 localedir=$ac_optarg ;;
944 -localstatedir | --localstatedir | --localstatedi | --localstated \
945 | --localstate | --localstat | --localsta | --localst | --locals)
946 ac_prev=localstatedir ;;
947 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
948 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
949 localstatedir=$ac_optarg ;;
951 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
952 ac_prev=mandir ;;
953 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
954 mandir=$ac_optarg ;;
956 -nfp | --nfp | --nf)
957 # Obsolete; use --without-fp.
958 with_fp=no ;;
960 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
961 | --no-cr | --no-c | -n)
962 no_create=yes ;;
964 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
965 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
966 no_recursion=yes ;;
968 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
969 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
970 | --oldin | --oldi | --old | --ol | --o)
971 ac_prev=oldincludedir ;;
972 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
973 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
974 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
975 oldincludedir=$ac_optarg ;;
977 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
978 ac_prev=prefix ;;
979 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
980 prefix=$ac_optarg ;;
982 -program-prefix | --program-prefix | --program-prefi | --program-pref \
983 | --program-pre | --program-pr | --program-p)
984 ac_prev=program_prefix ;;
985 -program-prefix=* | --program-prefix=* | --program-prefi=* \
986 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
987 program_prefix=$ac_optarg ;;
989 -program-suffix | --program-suffix | --program-suffi | --program-suff \
990 | --program-suf | --program-su | --program-s)
991 ac_prev=program_suffix ;;
992 -program-suffix=* | --program-suffix=* | --program-suffi=* \
993 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
994 program_suffix=$ac_optarg ;;
996 -program-transform-name | --program-transform-name \
997 | --program-transform-nam | --program-transform-na \
998 | --program-transform-n | --program-transform- \
999 | --program-transform | --program-transfor \
1000 | --program-transfo | --program-transf \
1001 | --program-trans | --program-tran \
1002 | --progr-tra | --program-tr | --program-t)
1003 ac_prev=program_transform_name ;;
1004 -program-transform-name=* | --program-transform-name=* \
1005 | --program-transform-nam=* | --program-transform-na=* \
1006 | --program-transform-n=* | --program-transform-=* \
1007 | --program-transform=* | --program-transfor=* \
1008 | --program-transfo=* | --program-transf=* \
1009 | --program-trans=* | --program-tran=* \
1010 | --progr-tra=* | --program-tr=* | --program-t=*)
1011 program_transform_name=$ac_optarg ;;
1013 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1014 ac_prev=pdfdir ;;
1015 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1016 pdfdir=$ac_optarg ;;
1018 -psdir | --psdir | --psdi | --psd | --ps)
1019 ac_prev=psdir ;;
1020 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1021 psdir=$ac_optarg ;;
1023 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1024 | -silent | --silent | --silen | --sile | --sil)
1025 silent=yes ;;
1027 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1028 ac_prev=sbindir ;;
1029 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1030 | --sbi=* | --sb=*)
1031 sbindir=$ac_optarg ;;
1033 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1034 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1035 | --sharedst | --shareds | --shared | --share | --shar \
1036 | --sha | --sh)
1037 ac_prev=sharedstatedir ;;
1038 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1039 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1040 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1041 | --sha=* | --sh=*)
1042 sharedstatedir=$ac_optarg ;;
1044 -site | --site | --sit)
1045 ac_prev=site ;;
1046 -site=* | --site=* | --sit=*)
1047 site=$ac_optarg ;;
1049 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1050 ac_prev=srcdir ;;
1051 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1052 srcdir=$ac_optarg ;;
1054 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1055 | --syscon | --sysco | --sysc | --sys | --sy)
1056 ac_prev=sysconfdir ;;
1057 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1058 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1059 sysconfdir=$ac_optarg ;;
1061 -target | --target | --targe | --targ | --tar | --ta | --t)
1062 ac_prev=target_alias ;;
1063 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1064 target_alias=$ac_optarg ;;
1066 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1067 verbose=yes ;;
1069 -version | --version | --versio | --versi | --vers | -V)
1070 ac_init_version=: ;;
1072 -with-* | --with-*)
1073 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1074 # Reject names that are not valid shell variable names.
1075 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1076 as_fn_error "invalid package name: $ac_useropt"
1077 ac_useropt_orig=$ac_useropt
1078 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1079 case $ac_user_opts in
1081 "with_$ac_useropt"
1082 "*) ;;
1083 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1084 ac_unrecognized_sep=', ';;
1085 esac
1086 eval with_$ac_useropt=\$ac_optarg ;;
1088 -without-* | --without-*)
1089 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1090 # Reject names that are not valid shell variable names.
1091 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1092 as_fn_error "invalid package name: $ac_useropt"
1093 ac_useropt_orig=$ac_useropt
1094 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1095 case $ac_user_opts in
1097 "with_$ac_useropt"
1098 "*) ;;
1099 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1100 ac_unrecognized_sep=', ';;
1101 esac
1102 eval with_$ac_useropt=no ;;
1104 --x)
1105 # Obsolete; use --with-x.
1106 with_x=yes ;;
1108 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1109 | --x-incl | --x-inc | --x-in | --x-i)
1110 ac_prev=x_includes ;;
1111 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1112 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1113 x_includes=$ac_optarg ;;
1115 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1116 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1117 ac_prev=x_libraries ;;
1118 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1119 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1120 x_libraries=$ac_optarg ;;
1122 -*) as_fn_error "unrecognized option: \`$ac_option'
1123 Try \`$0 --help' for more information."
1126 *=*)
1127 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1128 # Reject names that are not valid shell variable names.
1129 case $ac_envvar in #(
1130 '' | [0-9]* | *[!_$as_cr_alnum]* )
1131 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1132 esac
1133 eval $ac_envvar=\$ac_optarg
1134 export $ac_envvar ;;
1137 # FIXME: should be removed in autoconf 3.0.
1138 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1139 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1140 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1141 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1144 esac
1145 done
1147 if test -n "$ac_prev"; then
1148 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1149 as_fn_error "missing argument to $ac_option"
1152 if test -n "$ac_unrecognized_opts"; then
1153 case $enable_option_checking in
1154 no) ;;
1155 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1156 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1157 esac
1160 # Check all directory arguments for consistency.
1161 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1162 datadir sysconfdir sharedstatedir localstatedir includedir \
1163 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1164 libdir localedir mandir
1166 eval ac_val=\$$ac_var
1167 # Remove trailing slashes.
1168 case $ac_val in
1169 */ )
1170 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1171 eval $ac_var=\$ac_val;;
1172 esac
1173 # Be sure to have absolute directory names.
1174 case $ac_val in
1175 [\\/$]* | ?:[\\/]* ) continue;;
1176 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1177 esac
1178 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1179 done
1181 # There might be people who depend on the old broken behavior: `$host'
1182 # used to hold the argument of --host etc.
1183 # FIXME: To remove some day.
1184 build=$build_alias
1185 host=$host_alias
1186 target=$target_alias
1188 # FIXME: To remove some day.
1189 if test "x$host_alias" != x; then
1190 if test "x$build_alias" = x; then
1191 cross_compiling=maybe
1192 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1193 If a cross compiler is detected then cross compile mode will be used." >&2
1194 elif test "x$build_alias" != "x$host_alias"; then
1195 cross_compiling=yes
1199 ac_tool_prefix=
1200 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1202 test "$silent" = yes && exec 6>/dev/null
1205 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1206 ac_ls_di=`ls -di .` &&
1207 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1208 as_fn_error "working directory cannot be determined"
1209 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1210 as_fn_error "pwd does not report name of working directory"
1213 # Find the source files, if location was not specified.
1214 if test -z "$srcdir"; then
1215 ac_srcdir_defaulted=yes
1216 # Try the directory containing this script, then the parent directory.
1217 ac_confdir=`$as_dirname -- "$as_myself" ||
1218 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1219 X"$as_myself" : 'X\(//\)[^/]' \| \
1220 X"$as_myself" : 'X\(//\)$' \| \
1221 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1222 $as_echo X"$as_myself" |
1223 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1224 s//\1/
1227 /^X\(\/\/\)[^/].*/{
1228 s//\1/
1231 /^X\(\/\/\)$/{
1232 s//\1/
1235 /^X\(\/\).*/{
1236 s//\1/
1239 s/.*/./; q'`
1240 srcdir=$ac_confdir
1241 if test ! -r "$srcdir/$ac_unique_file"; then
1242 srcdir=..
1244 else
1245 ac_srcdir_defaulted=no
1247 if test ! -r "$srcdir/$ac_unique_file"; then
1248 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1249 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1251 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1252 ac_abs_confdir=`(
1253 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1254 pwd)`
1255 # When building in place, set srcdir=.
1256 if test "$ac_abs_confdir" = "$ac_pwd"; then
1257 srcdir=.
1259 # Remove unnecessary trailing slashes from srcdir.
1260 # Double slashes in file names in object file debugging info
1261 # mess up M-x gdb in Emacs.
1262 case $srcdir in
1263 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1264 esac
1265 for ac_var in $ac_precious_vars; do
1266 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1267 eval ac_env_${ac_var}_value=\$${ac_var}
1268 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1269 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1270 done
1273 # Report the --help message.
1275 if test "$ac_init_help" = "long"; then
1276 # Omit some internal or obsolete options to make the list less imposing.
1277 # This message is too long to be a string in the A/UX 3.1 sh.
1278 cat <<_ACEOF
1279 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1281 Usage: $0 [OPTION]... [VAR=VALUE]...
1283 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1284 VAR=VALUE. See below for descriptions of some of the useful variables.
1286 Defaults for the options are specified in brackets.
1288 Configuration:
1289 -h, --help display this help and exit
1290 --help=short display options specific to this package
1291 --help=recursive display the short help of all the included packages
1292 -V, --version display version information and exit
1293 -q, --quiet, --silent do not print \`checking...' messages
1294 --cache-file=FILE cache test results in FILE [disabled]
1295 -C, --config-cache alias for \`--cache-file=config.cache'
1296 -n, --no-create do not create output files
1297 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1299 Installation directories:
1300 --prefix=PREFIX install architecture-independent files in PREFIX
1301 [$ac_default_prefix]
1302 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1303 [PREFIX]
1305 By default, \`make install' will install all the files in
1306 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1307 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1308 for instance \`--prefix=\$HOME'.
1310 For better control, use the options below.
1312 Fine tuning of the installation directories:
1313 --bindir=DIR user executables [EPREFIX/bin]
1314 --sbindir=DIR system admin executables [EPREFIX/sbin]
1315 --libexecdir=DIR program executables [EPREFIX/libexec]
1316 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1317 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1318 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1319 --libdir=DIR object code libraries [EPREFIX/lib]
1320 --includedir=DIR C header files [PREFIX/include]
1321 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1322 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1323 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1324 --infodir=DIR info documentation [DATAROOTDIR/info]
1325 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1326 --mandir=DIR man documentation [DATAROOTDIR/man]
1327 --docdir=DIR documentation root [DATAROOTDIR/doc/libobjc]
1328 --htmldir=DIR html documentation [DOCDIR]
1329 --dvidir=DIR dvi documentation [DOCDIR]
1330 --pdfdir=DIR pdf documentation [DOCDIR]
1331 --psdir=DIR ps documentation [DOCDIR]
1332 _ACEOF
1334 cat <<\_ACEOF
1336 System types:
1337 --build=BUILD configure for building on BUILD [guessed]
1338 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1339 --target=TARGET configure for building compilers for TARGET [HOST]
1340 _ACEOF
1343 if test -n "$ac_init_help"; then
1344 case $ac_init_help in
1345 short | recursive ) echo "Configuration of package-unused version-unused:";;
1346 esac
1347 cat <<\_ACEOF
1349 Optional Features:
1350 --disable-option-checking ignore unrecognized --enable/--with options
1351 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1352 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1353 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
1354 --enable-multilib build many library versions (default)
1355 --enable-cet enable Intel CET in target libraries
1356 [default=default]
1357 --enable-maintainer-mode enable make rules and dependencies not useful
1358 (and sometimes confusing) to the casual installer
1359 --enable-shared[=PKGS] build shared libraries [default=yes]
1360 --enable-static[=PKGS] build static libraries [default=yes]
1361 --enable-fast-install[=PKGS]
1362 optimize for fast installation [default=yes]
1363 --disable-libtool-lock avoid locking (might break parallel builds)
1364 --enable-tls Use thread-local storage [default=yes]
1365 --enable-objc-gc enable use of Boehm's garbage collector with the GNU
1366 Objective-C runtime
1368 Optional Packages:
1369 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1370 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1371 --with-build-libsubdir=DIR Directory where to find libraries for build system
1372 --with-target-subdir=SUBDIR
1373 configuring in a subdirectory
1374 --with-cross-host=HOST configuring with a cross compiler
1375 --with-pic try to use only PIC/non-PIC objects [default=use
1376 both]
1377 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1378 --with-target-bdw-gc=PATHLIST
1379 specify prefix directory for installed bdw-gc
1380 package. Equivalent to
1381 --with-target-bdw-gc-include=PATH/include plus
1382 --with-target-bdw-gc-lib=PATH/lib
1383 --with-target-bdw-gc-include=PATHLIST
1384 specify directories for installed bdw-gc include
1385 files
1386 --with-target-bdw-gc-lib=PATHLIST
1387 specify directories for installed bdw-gc library
1388 --with-gcc-major-version-only
1389 use only GCC major number in filesystem paths
1391 Some influential environment variables:
1392 CC C compiler command
1393 CFLAGS C compiler flags
1394 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1395 nonstandard directory <lib dir>
1396 LIBS libraries to pass to the linker, e.g. -l<library>
1397 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1398 you have headers in a nonstandard directory <include dir>
1399 CPP C preprocessor
1401 Use these variables to override the choices made by `configure' or to help
1402 it to find libraries and programs with nonstandard names/locations.
1404 Report bugs to the package provider.
1405 _ACEOF
1406 ac_status=$?
1409 if test "$ac_init_help" = "recursive"; then
1410 # If there are subdirs, report their specific --help.
1411 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1412 test -d "$ac_dir" ||
1413 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1414 continue
1415 ac_builddir=.
1417 case "$ac_dir" in
1418 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1420 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1421 # A ".." for each directory in $ac_dir_suffix.
1422 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1423 case $ac_top_builddir_sub in
1424 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1425 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1426 esac ;;
1427 esac
1428 ac_abs_top_builddir=$ac_pwd
1429 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1430 # for backward compatibility:
1431 ac_top_builddir=$ac_top_build_prefix
1433 case $srcdir in
1434 .) # We are building in place.
1435 ac_srcdir=.
1436 ac_top_srcdir=$ac_top_builddir_sub
1437 ac_abs_top_srcdir=$ac_pwd ;;
1438 [\\/]* | ?:[\\/]* ) # Absolute name.
1439 ac_srcdir=$srcdir$ac_dir_suffix;
1440 ac_top_srcdir=$srcdir
1441 ac_abs_top_srcdir=$srcdir ;;
1442 *) # Relative name.
1443 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1444 ac_top_srcdir=$ac_top_build_prefix$srcdir
1445 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1446 esac
1447 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1449 cd "$ac_dir" || { ac_status=$?; continue; }
1450 # Check for guested configure.
1451 if test -f "$ac_srcdir/configure.gnu"; then
1452 echo &&
1453 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1454 elif test -f "$ac_srcdir/configure"; then
1455 echo &&
1456 $SHELL "$ac_srcdir/configure" --help=recursive
1457 else
1458 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1459 fi || ac_status=$?
1460 cd "$ac_pwd" || { ac_status=$?; break; }
1461 done
1464 test -n "$ac_init_help" && exit $ac_status
1465 if $ac_init_version; then
1466 cat <<\_ACEOF
1467 package-unused configure version-unused
1468 generated by GNU Autoconf 2.64
1470 Copyright (C) 2009 Free Software Foundation, Inc.
1471 This configure script is free software; the Free Software Foundation
1472 gives unlimited permission to copy, distribute and modify it.
1473 _ACEOF
1474 exit
1477 ## ------------------------ ##
1478 ## Autoconf initialization. ##
1479 ## ------------------------ ##
1481 # ac_fn_c_try_compile LINENO
1482 # --------------------------
1483 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1484 ac_fn_c_try_compile ()
1486 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1487 rm -f conftest.$ac_objext
1488 if { { ac_try="$ac_compile"
1489 case "(($ac_try" in
1490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1491 *) ac_try_echo=$ac_try;;
1492 esac
1493 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1494 $as_echo "$ac_try_echo"; } >&5
1495 (eval "$ac_compile") 2>conftest.err
1496 ac_status=$?
1497 if test -s conftest.err; then
1498 grep -v '^ *+' conftest.err >conftest.er1
1499 cat conftest.er1 >&5
1500 mv -f conftest.er1 conftest.err
1502 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1503 test $ac_status = 0; } && {
1504 test -z "$ac_c_werror_flag" ||
1505 test ! -s conftest.err
1506 } && test -s conftest.$ac_objext; then :
1507 ac_retval=0
1508 else
1509 $as_echo "$as_me: failed program was:" >&5
1510 sed 's/^/| /' conftest.$ac_ext >&5
1512 ac_retval=1
1514 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1515 return $ac_retval
1517 } # ac_fn_c_try_compile
1519 # ac_fn_c_try_link LINENO
1520 # -----------------------
1521 # Try to link conftest.$ac_ext, and return whether this succeeded.
1522 ac_fn_c_try_link ()
1524 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1525 rm -f conftest.$ac_objext conftest$ac_exeext
1526 if { { ac_try="$ac_link"
1527 case "(($ac_try" in
1528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1529 *) ac_try_echo=$ac_try;;
1530 esac
1531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1532 $as_echo "$ac_try_echo"; } >&5
1533 (eval "$ac_link") 2>conftest.err
1534 ac_status=$?
1535 if test -s conftest.err; then
1536 grep -v '^ *+' conftest.err >conftest.er1
1537 cat conftest.er1 >&5
1538 mv -f conftest.er1 conftest.err
1540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1541 test $ac_status = 0; } && {
1542 test -z "$ac_c_werror_flag" ||
1543 test ! -s conftest.err
1544 } && test -s conftest$ac_exeext && {
1545 test "$cross_compiling" = yes ||
1546 $as_test_x conftest$ac_exeext
1547 }; then :
1548 ac_retval=0
1549 else
1550 $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1553 ac_retval=1
1555 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1556 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1557 # interfere with the next link command; also delete a directory that is
1558 # left behind by Apple's compiler. We do this before executing the actions.
1559 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1560 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1561 return $ac_retval
1563 } # ac_fn_c_try_link
1565 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1566 # -------------------------------------------------------
1567 # Tests whether HEADER exists and can be compiled using the include files in
1568 # INCLUDES, setting the cache variable VAR accordingly.
1569 ac_fn_c_check_header_compile ()
1571 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1573 $as_echo_n "checking for $2... " >&6; }
1574 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1575 $as_echo_n "(cached) " >&6
1576 else
1577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1578 /* end confdefs.h. */
1580 #include <$2>
1581 _ACEOF
1582 if ac_fn_c_try_compile "$LINENO"; then :
1583 eval "$3=yes"
1584 else
1585 eval "$3=no"
1587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1589 eval ac_res=\$$3
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1591 $as_echo "$ac_res" >&6; }
1592 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1594 } # ac_fn_c_check_header_compile
1596 # ac_fn_c_try_cpp LINENO
1597 # ----------------------
1598 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_cpp ()
1601 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602 if { { ac_try="$ac_cpp conftest.$ac_ext"
1603 case "(($ac_try" in
1604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605 *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1610 ac_status=$?
1611 if test -s conftest.err; then
1612 grep -v '^ *+' conftest.err >conftest.er1
1613 cat conftest.er1 >&5
1614 mv -f conftest.er1 conftest.err
1616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617 test $ac_status = 0; } >/dev/null && {
1618 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1619 test ! -s conftest.err
1620 }; then :
1621 ac_retval=0
1622 else
1623 $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1626 ac_retval=1
1628 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1629 return $ac_retval
1631 } # ac_fn_c_try_cpp
1633 # ac_fn_c_try_run LINENO
1634 # ----------------------
1635 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1636 # that executables *can* be run.
1637 ac_fn_c_try_run ()
1639 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1640 if { { ac_try="$ac_link"
1641 case "(($ac_try" in
1642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643 *) ac_try_echo=$ac_try;;
1644 esac
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647 (eval "$ac_link") 2>&5
1648 ac_status=$?
1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1651 { { case "(($ac_try" in
1652 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1653 *) ac_try_echo=$ac_try;;
1654 esac
1655 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1656 $as_echo "$ac_try_echo"; } >&5
1657 (eval "$ac_try") 2>&5
1658 ac_status=$?
1659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1660 test $ac_status = 0; }; }; then :
1661 ac_retval=0
1662 else
1663 $as_echo "$as_me: program exited with status $ac_status" >&5
1664 $as_echo "$as_me: failed program was:" >&5
1665 sed 's/^/| /' conftest.$ac_ext >&5
1667 ac_retval=$ac_status
1669 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1670 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671 return $ac_retval
1673 } # ac_fn_c_try_run
1675 # ac_fn_c_check_func LINENO FUNC VAR
1676 # ----------------------------------
1677 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1678 ac_fn_c_check_func ()
1680 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1682 $as_echo_n "checking for $2... " >&6; }
1683 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1684 $as_echo_n "(cached) " >&6
1685 else
1686 if test x$gcc_no_link = xyes; then
1687 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690 /* end confdefs.h. */
1691 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1692 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1693 #define $2 innocuous_$2
1695 /* System header to define __stub macros and hopefully few prototypes,
1696 which can conflict with char $2 (); below.
1697 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1698 <limits.h> exists even on freestanding compilers. */
1700 #ifdef __STDC__
1701 # include <limits.h>
1702 #else
1703 # include <assert.h>
1704 #endif
1706 #undef $2
1708 /* Override any GCC internal prototype to avoid an error.
1709 Use char because int might match the return type of a GCC
1710 builtin and then its argument prototype would still apply. */
1711 #ifdef __cplusplus
1712 extern "C"
1713 #endif
1714 char $2 ();
1715 /* The GNU C library defines this for functions which it implements
1716 to always fail with ENOSYS. Some functions are actually named
1717 something starting with __ and the normal name is an alias. */
1718 #if defined __stub_$2 || defined __stub___$2
1719 choke me
1720 #endif
1723 main ()
1725 return $2 ();
1727 return 0;
1729 _ACEOF
1730 if ac_fn_c_try_link "$LINENO"; then :
1731 eval "$3=yes"
1732 else
1733 eval "$3=no"
1735 rm -f core conftest.err conftest.$ac_objext \
1736 conftest$ac_exeext conftest.$ac_ext
1738 eval ac_res=\$$3
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1743 } # ac_fn_c_check_func
1745 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1746 # -------------------------------------------------------
1747 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1748 # the include files in INCLUDES and setting the cache variable VAR
1749 # accordingly.
1750 ac_fn_c_check_header_mongrel ()
1752 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1757 $as_echo_n "(cached) " >&6
1759 eval ac_res=\$$3
1760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1761 $as_echo "$ac_res" >&6; }
1762 else
1763 # Is the header compilable?
1764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1765 $as_echo_n "checking $2 usability... " >&6; }
1766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1767 /* end confdefs.h. */
1769 #include <$2>
1770 _ACEOF
1771 if ac_fn_c_try_compile "$LINENO"; then :
1772 ac_header_compiler=yes
1773 else
1774 ac_header_compiler=no
1776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1778 $as_echo "$ac_header_compiler" >&6; }
1780 # Is the header present?
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1782 $as_echo_n "checking $2 presence... " >&6; }
1783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1784 /* end confdefs.h. */
1785 #include <$2>
1786 _ACEOF
1787 if ac_fn_c_try_cpp "$LINENO"; then :
1788 ac_header_preproc=yes
1789 else
1790 ac_header_preproc=no
1792 rm -f conftest.err conftest.$ac_ext
1793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1794 $as_echo "$ac_header_preproc" >&6; }
1796 # So? What about this header?
1797 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1798 yes:no: )
1799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1800 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1802 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1804 no:yes:* )
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1806 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1808 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1810 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1812 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1814 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1816 esac
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818 $as_echo_n "checking for $2... " >&6; }
1819 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1820 $as_echo_n "(cached) " >&6
1821 else
1822 eval "$3=\$ac_header_compiler"
1824 eval ac_res=\$$3
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826 $as_echo "$ac_res" >&6; }
1828 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1830 } # ac_fn_c_check_header_mongrel
1831 cat >config.log <<_ACEOF
1832 This file contains any messages produced by compilers while
1833 running configure, to aid debugging if configure makes a mistake.
1835 It was created by package-unused $as_me version-unused, which was
1836 generated by GNU Autoconf 2.64. Invocation command line was
1838 $ $0 $@
1840 _ACEOF
1841 exec 5>>config.log
1843 cat <<_ASUNAME
1844 ## --------- ##
1845 ## Platform. ##
1846 ## --------- ##
1848 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1849 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1850 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1851 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1852 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1854 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1855 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1857 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1858 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1859 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1860 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1861 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1862 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1863 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1865 _ASUNAME
1867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1868 for as_dir in $PATH
1870 IFS=$as_save_IFS
1871 test -z "$as_dir" && as_dir=.
1872 $as_echo "PATH: $as_dir"
1873 done
1874 IFS=$as_save_IFS
1876 } >&5
1878 cat >&5 <<_ACEOF
1881 ## ----------- ##
1882 ## Core tests. ##
1883 ## ----------- ##
1885 _ACEOF
1888 # Keep a trace of the command line.
1889 # Strip out --no-create and --no-recursion so they do not pile up.
1890 # Strip out --silent because we don't want to record it for future runs.
1891 # Also quote any args containing shell meta-characters.
1892 # Make two passes to allow for proper duplicate-argument suppression.
1893 ac_configure_args=
1894 ac_configure_args0=
1895 ac_configure_args1=
1896 ac_must_keep_next=false
1897 for ac_pass in 1 2
1899 for ac_arg
1901 case $ac_arg in
1902 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1903 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1904 | -silent | --silent | --silen | --sile | --sil)
1905 continue ;;
1906 *\'*)
1907 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1908 esac
1909 case $ac_pass in
1910 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1912 as_fn_append ac_configure_args1 " '$ac_arg'"
1913 if test $ac_must_keep_next = true; then
1914 ac_must_keep_next=false # Got value, back to normal.
1915 else
1916 case $ac_arg in
1917 *=* | --config-cache | -C | -disable-* | --disable-* \
1918 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1919 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1920 | -with-* | --with-* | -without-* | --without-* | --x)
1921 case "$ac_configure_args0 " in
1922 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1923 esac
1925 -* ) ac_must_keep_next=true ;;
1926 esac
1928 as_fn_append ac_configure_args " '$ac_arg'"
1930 esac
1931 done
1932 done
1933 { ac_configure_args0=; unset ac_configure_args0;}
1934 { ac_configure_args1=; unset ac_configure_args1;}
1936 # When interrupted or exit'd, cleanup temporary files, and complete
1937 # config.log. We remove comments because anyway the quotes in there
1938 # would cause problems or look ugly.
1939 # WARNING: Use '\'' to represent an apostrophe within the trap.
1940 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1941 trap 'exit_status=$?
1942 # Save into config.log some information that might help in debugging.
1944 echo
1946 cat <<\_ASBOX
1947 ## ---------------- ##
1948 ## Cache variables. ##
1949 ## ---------------- ##
1950 _ASBOX
1951 echo
1952 # The following way of writing the cache mishandles newlines in values,
1954 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1955 eval ac_val=\$$ac_var
1956 case $ac_val in #(
1957 *${as_nl}*)
1958 case $ac_var in #(
1959 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1960 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1961 esac
1962 case $ac_var in #(
1963 _ | IFS | as_nl) ;; #(
1964 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1965 *) { eval $ac_var=; unset $ac_var;} ;;
1966 esac ;;
1967 esac
1968 done
1969 (set) 2>&1 |
1970 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1971 *${as_nl}ac_space=\ *)
1972 sed -n \
1973 "s/'\''/'\''\\\\'\'''\''/g;
1974 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1975 ;; #(
1977 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1979 esac |
1980 sort
1982 echo
1984 cat <<\_ASBOX
1985 ## ----------------- ##
1986 ## Output variables. ##
1987 ## ----------------- ##
1988 _ASBOX
1989 echo
1990 for ac_var in $ac_subst_vars
1992 eval ac_val=\$$ac_var
1993 case $ac_val in
1994 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1995 esac
1996 $as_echo "$ac_var='\''$ac_val'\''"
1997 done | sort
1998 echo
2000 if test -n "$ac_subst_files"; then
2001 cat <<\_ASBOX
2002 ## ------------------- ##
2003 ## File substitutions. ##
2004 ## ------------------- ##
2005 _ASBOX
2006 echo
2007 for ac_var in $ac_subst_files
2009 eval ac_val=\$$ac_var
2010 case $ac_val in
2011 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2012 esac
2013 $as_echo "$ac_var='\''$ac_val'\''"
2014 done | sort
2015 echo
2018 if test -s confdefs.h; then
2019 cat <<\_ASBOX
2020 ## ----------- ##
2021 ## confdefs.h. ##
2022 ## ----------- ##
2023 _ASBOX
2024 echo
2025 cat confdefs.h
2026 echo
2028 test "$ac_signal" != 0 &&
2029 $as_echo "$as_me: caught signal $ac_signal"
2030 $as_echo "$as_me: exit $exit_status"
2031 } >&5
2032 rm -f core *.core core.conftest.* &&
2033 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2034 exit $exit_status
2036 for ac_signal in 1 2 13 15; do
2037 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2038 done
2039 ac_signal=0
2041 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2042 rm -f -r conftest* confdefs.h
2044 $as_echo "/* confdefs.h */" > confdefs.h
2046 # Predefined preprocessor variables.
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_NAME "$PACKAGE_NAME"
2050 _ACEOF
2052 cat >>confdefs.h <<_ACEOF
2053 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2054 _ACEOF
2056 cat >>confdefs.h <<_ACEOF
2057 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2058 _ACEOF
2060 cat >>confdefs.h <<_ACEOF
2061 #define PACKAGE_STRING "$PACKAGE_STRING"
2062 _ACEOF
2064 cat >>confdefs.h <<_ACEOF
2065 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2066 _ACEOF
2068 cat >>confdefs.h <<_ACEOF
2069 #define PACKAGE_URL "$PACKAGE_URL"
2070 _ACEOF
2073 # Let the site file select an alternate cache file if it wants to.
2074 # Prefer an explicitly selected file to automatically selected ones.
2075 ac_site_file1=NONE
2076 ac_site_file2=NONE
2077 if test -n "$CONFIG_SITE"; then
2078 ac_site_file1=$CONFIG_SITE
2079 elif test "x$prefix" != xNONE; then
2080 ac_site_file1=$prefix/share/config.site
2081 ac_site_file2=$prefix/etc/config.site
2082 else
2083 ac_site_file1=$ac_default_prefix/share/config.site
2084 ac_site_file2=$ac_default_prefix/etc/config.site
2086 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2088 test "x$ac_site_file" = xNONE && continue
2089 if test -r "$ac_site_file"; then
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2091 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2092 sed 's/^/| /' "$ac_site_file" >&5
2093 . "$ac_site_file"
2095 done
2097 if test -r "$cache_file"; then
2098 # Some versions of bash will fail to source /dev/null (special
2099 # files actually), so we avoid doing that.
2100 if test -f "$cache_file"; then
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2102 $as_echo "$as_me: loading cache $cache_file" >&6;}
2103 case $cache_file in
2104 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2105 *) . "./$cache_file";;
2106 esac
2108 else
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2110 $as_echo "$as_me: creating cache $cache_file" >&6;}
2111 >$cache_file
2114 # Check that the precious variables saved in the cache have kept the same
2115 # value.
2116 ac_cache_corrupted=false
2117 for ac_var in $ac_precious_vars; do
2118 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2119 eval ac_new_set=\$ac_env_${ac_var}_set
2120 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2121 eval ac_new_val=\$ac_env_${ac_var}_value
2122 case $ac_old_set,$ac_new_set in
2123 set,)
2124 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2125 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2126 ac_cache_corrupted=: ;;
2127 ,set)
2128 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2129 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2130 ac_cache_corrupted=: ;;
2131 ,);;
2133 if test "x$ac_old_val" != "x$ac_new_val"; then
2134 # differences in whitespace do not lead to failure.
2135 ac_old_val_w=`echo x $ac_old_val`
2136 ac_new_val_w=`echo x $ac_new_val`
2137 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2139 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2140 ac_cache_corrupted=:
2141 else
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2143 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2144 eval $ac_var=\$ac_old_val
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2147 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2149 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2150 fi;;
2151 esac
2152 # Pass precious variables to config.status.
2153 if test "$ac_new_set" = set; then
2154 case $ac_new_val in
2155 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2156 *) ac_arg=$ac_var=$ac_new_val ;;
2157 esac
2158 case " $ac_configure_args " in
2159 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2160 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2161 esac
2163 done
2164 if $ac_cache_corrupted; then
2165 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2167 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2168 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2169 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2171 ## -------------------- ##
2172 ## Main body of script. ##
2173 ## -------------------- ##
2175 ac_ext=c
2176 ac_cpp='$CPP $CPPFLAGS'
2177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2186 ac_aux_dir=
2187 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2188 for ac_t in install-sh install.sh shtool; do
2189 if test -f "$ac_dir/$ac_t"; then
2190 ac_aux_dir=$ac_dir
2191 ac_install_sh="$ac_aux_dir/$ac_t -c"
2192 break 2
2194 done
2195 done
2196 if test -z "$ac_aux_dir"; then
2197 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2200 # These three variables are undocumented and unsupported,
2201 # and are intended to be withdrawn in a future Autoconf release.
2202 # They can cause serious problems if a builder's source tree is in a directory
2203 # whose full name contains unusual characters.
2204 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2205 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2206 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2209 # Make sure we can run config.sub.
2210 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2211 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2214 $as_echo_n "checking build system type... " >&6; }
2215 if test "${ac_cv_build+set}" = set; then :
2216 $as_echo_n "(cached) " >&6
2217 else
2218 ac_build_alias=$build_alias
2219 test "x$ac_build_alias" = x &&
2220 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2221 test "x$ac_build_alias" = x &&
2222 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2223 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2224 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2228 $as_echo "$ac_cv_build" >&6; }
2229 case $ac_cv_build in
2230 *-*-*) ;;
2231 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2232 esac
2233 build=$ac_cv_build
2234 ac_save_IFS=$IFS; IFS='-'
2235 set x $ac_cv_build
2236 shift
2237 build_cpu=$1
2238 build_vendor=$2
2239 shift; shift
2240 # Remember, the first character of IFS is used to create $*,
2241 # except with old shells:
2242 build_os=$*
2243 IFS=$ac_save_IFS
2244 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2247 case ${build_alias} in
2248 "") build_noncanonical=${build} ;;
2249 *) build_noncanonical=${build_alias} ;;
2250 esac
2252 case ${host_alias} in
2253 "") host_noncanonical=${build_noncanonical} ;;
2254 *) host_noncanonical=${host_alias} ;;
2255 esac
2257 case ${target_alias} in
2258 "") target_noncanonical=${host_noncanonical} ;;
2259 *) target_noncanonical=${target_alias} ;;
2260 esac
2263 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2264 # have matching libraries, they should use host libraries: Makefile.tpl
2265 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2266 # However, they still use the build modules, because the corresponding
2267 # host modules (e.g. bison) are only built for the host when bootstrap
2268 # finishes. So:
2269 # - build_subdir is where we find build modules, and never changes.
2270 # - build_libsubdir is where we find build libraries, and can be overridden.
2272 # Prefix 'build-' so this never conflicts with target_subdir.
2273 build_subdir="build-${build_noncanonical}"
2275 # Check whether --with-build-libsubdir was given.
2276 if test "${with_build_libsubdir+set}" = set; then :
2277 withval=$with_build_libsubdir; build_libsubdir="$withval"
2278 else
2279 build_libsubdir="$build_subdir"
2282 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2283 if ( test $srcdir = . && test -d gcc ) \
2284 || test -d $srcdir/../host-${host_noncanonical}; then
2285 host_subdir="host-${host_noncanonical}"
2286 else
2287 host_subdir=.
2289 # No prefix.
2290 target_subdir=${target_noncanonical}
2293 # We need the following definitions because AC_PROG_LIBTOOL relies on them
2294 PACKAGE=libobjc
2295 # Version is pulled out to make it a bit easier to change using sed.
2296 VERSION=4:0:0
2299 # This works around the fact that libtool configuration may change LD
2300 # for this particular configuration, but some shells, instead of
2301 # keeping the changes in LD private, export them just because LD is
2302 # exported.
2303 ORIGINAL_LD_FOR_MULTILIBS=$LD
2305 # -------
2306 # Options
2307 # -------
2309 # We use these options to decide which functions to include.
2311 # Check whether --with-target-subdir was given.
2312 if test "${with_target_subdir+set}" = set; then :
2313 withval=$with_target_subdir;
2317 # Check whether --with-cross-host was given.
2318 if test "${with_cross_host+set}" = set; then :
2319 withval=$with_cross_host;
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2324 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2325 # Check whether --enable-version-specific-runtime-libs was given.
2326 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2327 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2328 yes) version_specific_libs=yes ;;
2329 no) version_specific_libs=no ;;
2330 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2331 esac
2332 else
2333 version_specific_libs=no
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2337 $as_echo "$version_specific_libs" >&6; }
2339 # -----------
2340 # Directories
2341 # -----------
2343 # Find the rest of the source tree framework.
2344 # Default to --enable-multilib
2345 # Check whether --enable-multilib was given.
2346 if test "${enable_multilib+set}" = set; then :
2347 enableval=$enable_multilib; case "$enableval" in
2348 yes) multilib=yes ;;
2349 no) multilib=no ;;
2350 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
2351 esac
2352 else
2353 multilib=yes
2357 # We may get other options which we leave undocumented:
2358 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2359 # See config-ml.in if you want the gory details.
2361 if test "$srcdir" = "."; then
2362 if test "$with_target_subdir" != "."; then
2363 multi_basedir="$srcdir/$with_multisrctop../.."
2364 else
2365 multi_basedir="$srcdir/$with_multisrctop.."
2367 else
2368 multi_basedir="$srcdir/.."
2372 # Even if the default multilib is not a cross compilation,
2373 # it may be that some of the other multilibs are.
2374 if test $cross_compiling = no && test $multilib = yes \
2375 && test "x${with_multisubdir}" != x ; then
2376 cross_compiling=maybe
2379 ac_config_commands="$ac_config_commands default-1"
2382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2383 $as_echo_n "checking host system type... " >&6; }
2384 if test "${ac_cv_host+set}" = set; then :
2385 $as_echo_n "(cached) " >&6
2386 else
2387 if test "x$host_alias" = x; then
2388 ac_cv_host=$ac_cv_build
2389 else
2390 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2391 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2396 $as_echo "$ac_cv_host" >&6; }
2397 case $ac_cv_host in
2398 *-*-*) ;;
2399 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2400 esac
2401 host=$ac_cv_host
2402 ac_save_IFS=$IFS; IFS='-'
2403 set x $ac_cv_host
2404 shift
2405 host_cpu=$1
2406 host_vendor=$2
2407 shift; shift
2408 # Remember, the first character of IFS is used to create $*,
2409 # except with old shells:
2410 host_os=$*
2411 IFS=$ac_save_IFS
2412 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2416 $as_echo_n "checking target system type... " >&6; }
2417 if test "${ac_cv_target+set}" = set; then :
2418 $as_echo_n "(cached) " >&6
2419 else
2420 if test "x$target_alias" = x; then
2421 ac_cv_target=$ac_cv_host
2422 else
2423 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2424 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2429 $as_echo "$ac_cv_target" >&6; }
2430 case $ac_cv_target in
2431 *-*-*) ;;
2432 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2433 esac
2434 target=$ac_cv_target
2435 ac_save_IFS=$IFS; IFS='-'
2436 set x $ac_cv_target
2437 shift
2438 target_cpu=$1
2439 target_vendor=$2
2440 shift; shift
2441 # Remember, the first character of IFS is used to create $*,
2442 # except with old shells:
2443 target_os=$*
2444 IFS=$ac_save_IFS
2445 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2448 # The aliases save the names the user supplied, while $host etc.
2449 # will get canonicalized.
2450 test -n "$target_alias" &&
2451 test "$program_prefix$program_suffix$program_transform_name" = \
2452 NONENONEs,x,x, &&
2453 program_prefix=${target_alias}-
2458 # Export source directory.
2459 # These need to be absolute paths, yet at the same time need to
2460 # canonicalize only relative paths, because then amd will not unmount
2461 # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
2462 case $srcdir in
2463 \\/$* | ?:\\/*) glibcpp_srcdir=${srcdir} ;;
2464 *) glibcpp_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
2465 esac
2468 # Calculate toolexeclibdir
2469 # Also toolexecdir, though it's only used in toolexeclibdir
2470 case ${version_specific_libs} in
2471 yes)
2472 # Need the gcc compiler version to know where to install libraries
2473 # and header files if --enable-version-specific-runtime-libs option
2474 # is selected.
2475 toolexecdir='$(libdir)/gcc/$(target_noncanonical)'
2476 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2479 if test -n "$with_cross_host" &&
2480 test x"$with_cross_host" != x"no"; then
2481 # Install a library built with a cross compiler in tooldir, not libdir.
2482 toolexecdir='$(exec_prefix)/$(target_noncanonical)'
2483 toolexeclibdir='$(toolexecdir)/lib'
2484 else
2485 toolexecdir='$(libdir)/gcc-lib/$(target_noncanonical)'
2486 toolexeclibdir='$(libdir)'
2488 multi_os_directory=`$CC -print-multi-os-directory`
2489 case $multi_os_directory in
2490 .) ;; # Avoid trailing /.
2491 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
2492 esac
2494 esac
2498 # Figure out if we want to name the include directory and the
2499 # library name changes differently.
2500 includedirname=include
2501 libsuffix=
2502 case "${host}" in
2503 *-darwin*)
2504 # Darwin is the only target so far that needs a different include directory.
2505 includedirname=include-gnu-runtime
2506 libsuffix=-gnu
2508 esac
2512 ac_config_headers="$ac_config_headers config.h"
2515 # --------
2516 # Programs
2517 # --------
2521 # We must force CC to /not/ be a precious variable; otherwise
2522 # the wrong, non-multilib-adjusted value will be used in multilibs.
2523 # As a side effect, we have to subst CFLAGS ourselves.
2526 ac_ext=c
2527 ac_cpp='$CPP $CPPFLAGS'
2528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2531 if test -n "$ac_tool_prefix"; then
2532 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2533 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535 $as_echo_n "checking for $ac_word... " >&6; }
2536 if test "${ac_cv_prog_CC+set}" = set; then :
2537 $as_echo_n "(cached) " >&6
2538 else
2539 if test -n "$CC"; then
2540 ac_cv_prog_CC="$CC" # Let the user override the test.
2541 else
2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2543 for as_dir in $PATH
2545 IFS=$as_save_IFS
2546 test -z "$as_dir" && as_dir=.
2547 for ac_exec_ext in '' $ac_executable_extensions; do
2548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2549 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551 break 2
2553 done
2554 done
2555 IFS=$as_save_IFS
2559 CC=$ac_cv_prog_CC
2560 if test -n "$CC"; then
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2562 $as_echo "$CC" >&6; }
2563 else
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2570 if test -z "$ac_cv_prog_CC"; then
2571 ac_ct_CC=$CC
2572 # Extract the first word of "gcc", so it can be a program name with args.
2573 set dummy gcc; ac_word=$2
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2575 $as_echo_n "checking for $ac_word... " >&6; }
2576 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2577 $as_echo_n "(cached) " >&6
2578 else
2579 if test -n "$ac_ct_CC"; then
2580 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2581 else
2582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2583 for as_dir in $PATH
2585 IFS=$as_save_IFS
2586 test -z "$as_dir" && as_dir=.
2587 for ac_exec_ext in '' $ac_executable_extensions; do
2588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2589 ac_cv_prog_ac_ct_CC="gcc"
2590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2591 break 2
2593 done
2594 done
2595 IFS=$as_save_IFS
2599 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2600 if test -n "$ac_ct_CC"; then
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2602 $as_echo "$ac_ct_CC" >&6; }
2603 else
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2605 $as_echo "no" >&6; }
2608 if test "x$ac_ct_CC" = x; then
2609 CC=""
2610 else
2611 case $cross_compiling:$ac_tool_warned in
2612 yes:)
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2615 ac_tool_warned=yes ;;
2616 esac
2617 CC=$ac_ct_CC
2619 else
2620 CC="$ac_cv_prog_CC"
2623 if test -z "$CC"; then
2624 if test -n "$ac_tool_prefix"; then
2625 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2626 set dummy ${ac_tool_prefix}cc; ac_word=$2
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2628 $as_echo_n "checking for $ac_word... " >&6; }
2629 if test "${ac_cv_prog_CC+set}" = set; then :
2630 $as_echo_n "(cached) " >&6
2631 else
2632 if test -n "$CC"; then
2633 ac_cv_prog_CC="$CC" # Let the user override the test.
2634 else
2635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2636 for as_dir in $PATH
2638 IFS=$as_save_IFS
2639 test -z "$as_dir" && as_dir=.
2640 for ac_exec_ext in '' $ac_executable_extensions; do
2641 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2642 ac_cv_prog_CC="${ac_tool_prefix}cc"
2643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2644 break 2
2646 done
2647 done
2648 IFS=$as_save_IFS
2652 CC=$ac_cv_prog_CC
2653 if test -n "$CC"; then
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2655 $as_echo "$CC" >&6; }
2656 else
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2658 $as_echo "no" >&6; }
2664 if test -z "$CC"; then
2665 # Extract the first word of "cc", so it can be a program name with args.
2666 set dummy cc; ac_word=$2
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2668 $as_echo_n "checking for $ac_word... " >&6; }
2669 if test "${ac_cv_prog_CC+set}" = set; then :
2670 $as_echo_n "(cached) " >&6
2671 else
2672 if test -n "$CC"; then
2673 ac_cv_prog_CC="$CC" # Let the user override the test.
2674 else
2675 ac_prog_rejected=no
2676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2677 for as_dir in $PATH
2679 IFS=$as_save_IFS
2680 test -z "$as_dir" && as_dir=.
2681 for ac_exec_ext in '' $ac_executable_extensions; do
2682 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2683 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2684 ac_prog_rejected=yes
2685 continue
2687 ac_cv_prog_CC="cc"
2688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2689 break 2
2691 done
2692 done
2693 IFS=$as_save_IFS
2695 if test $ac_prog_rejected = yes; then
2696 # We found a bogon in the path, so make sure we never use it.
2697 set dummy $ac_cv_prog_CC
2698 shift
2699 if test $# != 0; then
2700 # We chose a different compiler from the bogus one.
2701 # However, it has the same basename, so the bogon will be chosen
2702 # first if we set CC to just the basename; use the full file name.
2703 shift
2704 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2709 CC=$ac_cv_prog_CC
2710 if test -n "$CC"; then
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2712 $as_echo "$CC" >&6; }
2713 else
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715 $as_echo "no" >&6; }
2720 if test -z "$CC"; then
2721 if test -n "$ac_tool_prefix"; then
2722 for ac_prog in cl.exe
2724 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2725 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2727 $as_echo_n "checking for $ac_word... " >&6; }
2728 if test "${ac_cv_prog_CC+set}" = set; then :
2729 $as_echo_n "(cached) " >&6
2730 else
2731 if test -n "$CC"; then
2732 ac_cv_prog_CC="$CC" # Let the user override the test.
2733 else
2734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2735 for as_dir in $PATH
2737 IFS=$as_save_IFS
2738 test -z "$as_dir" && as_dir=.
2739 for ac_exec_ext in '' $ac_executable_extensions; do
2740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2741 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2743 break 2
2745 done
2746 done
2747 IFS=$as_save_IFS
2751 CC=$ac_cv_prog_CC
2752 if test -n "$CC"; then
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2754 $as_echo "$CC" >&6; }
2755 else
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2757 $as_echo "no" >&6; }
2761 test -n "$CC" && break
2762 done
2764 if test -z "$CC"; then
2765 ac_ct_CC=$CC
2766 for ac_prog in cl.exe
2768 # Extract the first word of "$ac_prog", so it can be a program name with args.
2769 set dummy $ac_prog; ac_word=$2
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2771 $as_echo_n "checking for $ac_word... " >&6; }
2772 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2773 $as_echo_n "(cached) " >&6
2774 else
2775 if test -n "$ac_ct_CC"; then
2776 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2777 else
2778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2779 for as_dir in $PATH
2781 IFS=$as_save_IFS
2782 test -z "$as_dir" && as_dir=.
2783 for ac_exec_ext in '' $ac_executable_extensions; do
2784 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2785 ac_cv_prog_ac_ct_CC="$ac_prog"
2786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2787 break 2
2789 done
2790 done
2791 IFS=$as_save_IFS
2795 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2796 if test -n "$ac_ct_CC"; then
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2798 $as_echo "$ac_ct_CC" >&6; }
2799 else
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2801 $as_echo "no" >&6; }
2805 test -n "$ac_ct_CC" && break
2806 done
2808 if test "x$ac_ct_CC" = x; then
2809 CC=""
2810 else
2811 case $cross_compiling:$ac_tool_warned in
2812 yes:)
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2815 ac_tool_warned=yes ;;
2816 esac
2817 CC=$ac_ct_CC
2824 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2826 as_fn_error "no acceptable C compiler found in \$PATH
2827 See \`config.log' for more details." "$LINENO" 5; }
2829 # Provide some information about the compiler.
2830 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2831 set X $ac_compile
2832 ac_compiler=$2
2833 for ac_option in --version -v -V -qversion; do
2834 { { ac_try="$ac_compiler $ac_option >&5"
2835 case "(($ac_try" in
2836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2837 *) ac_try_echo=$ac_try;;
2838 esac
2839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2840 $as_echo "$ac_try_echo"; } >&5
2841 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2842 ac_status=$?
2843 if test -s conftest.err; then
2844 sed '10a\
2845 ... rest of stderr output deleted ...
2846 10q' conftest.err >conftest.er1
2847 cat conftest.er1 >&5
2848 rm -f conftest.er1 conftest.err
2850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2851 test $ac_status = 0; }
2852 done
2854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2855 /* end confdefs.h. */
2858 main ()
2862 return 0;
2864 _ACEOF
2865 # FIXME: Cleanup?
2866 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
2867 (eval $ac_link) 2>&5
2868 ac_status=$?
2869 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2870 test $ac_status = 0; }; then :
2871 gcc_no_link=no
2872 else
2873 gcc_no_link=yes
2875 if test x$gcc_no_link = xyes; then
2876 # Setting cross_compile will disable run tests; it will
2877 # also disable AC_CHECK_FILE but that's generally
2878 # correct if we can't link.
2879 cross_compiling=yes
2880 EXEEXT=
2881 else
2882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2883 /* end confdefs.h. */
2886 main ()
2890 return 0;
2892 _ACEOF
2893 ac_clean_files_save=$ac_clean_files
2894 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2895 # Try to create an executable without -o first, disregard a.out.
2896 # It will help us diagnose broken compilers, and finding out an intuition
2897 # of exeext.
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2899 $as_echo_n "checking for C compiler default output file name... " >&6; }
2900 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2902 # The possible output files:
2903 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2905 ac_rmfiles=
2906 for ac_file in $ac_files
2908 case $ac_file in
2909 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2910 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2911 esac
2912 done
2913 rm -f $ac_rmfiles
2915 if { { ac_try="$ac_link_default"
2916 case "(($ac_try" in
2917 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2918 *) ac_try_echo=$ac_try;;
2919 esac
2920 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2921 $as_echo "$ac_try_echo"; } >&5
2922 (eval "$ac_link_default") 2>&5
2923 ac_status=$?
2924 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2925 test $ac_status = 0; }; then :
2926 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2927 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2928 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2929 # so that the user can short-circuit this test for compilers unknown to
2930 # Autoconf.
2931 for ac_file in $ac_files ''
2933 test -f "$ac_file" || continue
2934 case $ac_file in
2935 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2937 [ab].out )
2938 # We found the default executable, but exeext='' is most
2939 # certainly right.
2940 break;;
2941 *.* )
2942 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2943 then :; else
2944 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2946 # We set ac_cv_exeext here because the later test for it is not
2947 # safe: cross compilers may not add the suffix if given an `-o'
2948 # argument, so we may need to know it at that point already.
2949 # Even if this section looks crufty: it has the advantage of
2950 # actually working.
2951 break;;
2953 break;;
2954 esac
2955 done
2956 test "$ac_cv_exeext" = no && ac_cv_exeext=
2958 else
2959 ac_file=''
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2962 $as_echo "$ac_file" >&6; }
2963 if test -z "$ac_file"; then :
2964 $as_echo "$as_me: failed program was:" >&5
2965 sed 's/^/| /' conftest.$ac_ext >&5
2967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2969 { as_fn_set_status 77
2970 as_fn_error "C compiler cannot create executables
2971 See \`config.log' for more details." "$LINENO" 5; }; }
2973 ac_exeext=$ac_cv_exeext
2975 # Check that the compiler produces executables we can run. If not, either
2976 # the compiler is broken, or we cross compile.
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2978 $as_echo_n "checking whether the C compiler works... " >&6; }
2979 # If not cross compiling, check that we can run a simple program.
2980 if test "$cross_compiling" != yes; then
2981 if { ac_try='./$ac_file'
2982 { { case "(($ac_try" in
2983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2984 *) ac_try_echo=$ac_try;;
2985 esac
2986 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2987 $as_echo "$ac_try_echo"; } >&5
2988 (eval "$ac_try") 2>&5
2989 ac_status=$?
2990 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2991 test $ac_status = 0; }; }; then
2992 cross_compiling=no
2993 else
2994 if test "$cross_compiling" = maybe; then
2995 cross_compiling=yes
2996 else
2997 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2998 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2999 as_fn_error "cannot run C compiled programs.
3000 If you meant to cross compile, use \`--host'.
3001 See \`config.log' for more details." "$LINENO" 5; }
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3006 $as_echo "yes" >&6; }
3008 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3009 ac_clean_files=$ac_clean_files_save
3010 # Check that the compiler produces executables we can run. If not, either
3011 # the compiler is broken, or we cross compile.
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3013 $as_echo_n "checking whether we are cross compiling... " >&6; }
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3015 $as_echo "$cross_compiling" >&6; }
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3018 $as_echo_n "checking for suffix of executables... " >&6; }
3019 if { { ac_try="$ac_link"
3020 case "(($ac_try" in
3021 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3022 *) ac_try_echo=$ac_try;;
3023 esac
3024 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3025 $as_echo "$ac_try_echo"; } >&5
3026 (eval "$ac_link") 2>&5
3027 ac_status=$?
3028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3029 test $ac_status = 0; }; then :
3030 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3031 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3032 # work properly (i.e., refer to `conftest.exe'), while it won't with
3033 # `rm'.
3034 for ac_file in conftest.exe conftest conftest.*; do
3035 test -f "$ac_file" || continue
3036 case $ac_file in
3037 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3038 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3039 break;;
3040 * ) break;;
3041 esac
3042 done
3043 else
3044 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3046 as_fn_error "cannot compute suffix of executables: cannot compile and link
3047 See \`config.log' for more details." "$LINENO" 5; }
3049 rm -f conftest$ac_cv_exeext
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3051 $as_echo "$ac_cv_exeext" >&6; }
3053 rm -f conftest.$ac_ext
3054 EXEEXT=$ac_cv_exeext
3055 ac_exeext=$EXEEXT
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3058 $as_echo_n "checking for suffix of object files... " >&6; }
3059 if test "${ac_cv_objext+set}" = set; then :
3060 $as_echo_n "(cached) " >&6
3061 else
3062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3063 /* end confdefs.h. */
3066 main ()
3070 return 0;
3072 _ACEOF
3073 rm -f conftest.o conftest.obj
3074 if { { ac_try="$ac_compile"
3075 case "(($ac_try" in
3076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3077 *) ac_try_echo=$ac_try;;
3078 esac
3079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3080 $as_echo "$ac_try_echo"; } >&5
3081 (eval "$ac_compile") 2>&5
3082 ac_status=$?
3083 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3084 test $ac_status = 0; }; then :
3085 for ac_file in conftest.o conftest.obj conftest.*; do
3086 test -f "$ac_file" || continue;
3087 case $ac_file in
3088 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3089 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3090 break;;
3091 esac
3092 done
3093 else
3094 $as_echo "$as_me: failed program was:" >&5
3095 sed 's/^/| /' conftest.$ac_ext >&5
3097 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3098 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3099 as_fn_error "cannot compute suffix of object files: cannot compile
3100 See \`config.log' for more details." "$LINENO" 5; }
3102 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3105 $as_echo "$ac_cv_objext" >&6; }
3106 OBJEXT=$ac_cv_objext
3107 ac_objext=$OBJEXT
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3109 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3110 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3111 $as_echo_n "(cached) " >&6
3112 else
3113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3114 /* end confdefs.h. */
3117 main ()
3119 #ifndef __GNUC__
3120 choke me
3121 #endif
3124 return 0;
3126 _ACEOF
3127 if ac_fn_c_try_compile "$LINENO"; then :
3128 ac_compiler_gnu=yes
3129 else
3130 ac_compiler_gnu=no
3132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3133 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3137 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3138 if test $ac_compiler_gnu = yes; then
3139 GCC=yes
3140 else
3141 GCC=
3143 ac_test_CFLAGS=${CFLAGS+set}
3144 ac_save_CFLAGS=$CFLAGS
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3146 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3147 if test "${ac_cv_prog_cc_g+set}" = set; then :
3148 $as_echo_n "(cached) " >&6
3149 else
3150 ac_save_c_werror_flag=$ac_c_werror_flag
3151 ac_c_werror_flag=yes
3152 ac_cv_prog_cc_g=no
3153 CFLAGS="-g"
3154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3155 /* end confdefs.h. */
3158 main ()
3162 return 0;
3164 _ACEOF
3165 if ac_fn_c_try_compile "$LINENO"; then :
3166 ac_cv_prog_cc_g=yes
3167 else
3168 CFLAGS=""
3169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3170 /* end confdefs.h. */
3173 main ()
3177 return 0;
3179 _ACEOF
3180 if ac_fn_c_try_compile "$LINENO"; then :
3182 else
3183 ac_c_werror_flag=$ac_save_c_werror_flag
3184 CFLAGS="-g"
3185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3186 /* end confdefs.h. */
3189 main ()
3193 return 0;
3195 _ACEOF
3196 if ac_fn_c_try_compile "$LINENO"; then :
3197 ac_cv_prog_cc_g=yes
3199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3204 ac_c_werror_flag=$ac_save_c_werror_flag
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3207 $as_echo "$ac_cv_prog_cc_g" >&6; }
3208 if test "$ac_test_CFLAGS" = set; then
3209 CFLAGS=$ac_save_CFLAGS
3210 elif test $ac_cv_prog_cc_g = yes; then
3211 if test "$GCC" = yes; then
3212 CFLAGS="-g -O2"
3213 else
3214 CFLAGS="-g"
3216 else
3217 if test "$GCC" = yes; then
3218 CFLAGS="-O2"
3219 else
3220 CFLAGS=
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3224 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3225 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3226 $as_echo_n "(cached) " >&6
3227 else
3228 ac_cv_prog_cc_c89=no
3229 ac_save_CC=$CC
3230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3231 /* end confdefs.h. */
3232 #include <stdarg.h>
3233 #include <stdio.h>
3234 #include <sys/types.h>
3235 #include <sys/stat.h>
3236 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3237 struct buf { int x; };
3238 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3239 static char *e (p, i)
3240 char **p;
3241 int i;
3243 return p[i];
3245 static char *f (char * (*g) (char **, int), char **p, ...)
3247 char *s;
3248 va_list v;
3249 va_start (v,p);
3250 s = g (p, va_arg (v,int));
3251 va_end (v);
3252 return s;
3255 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3256 function prototypes and stuff, but not '\xHH' hex character constants.
3257 These don't provoke an error unfortunately, instead are silently treated
3258 as 'x'. The following induces an error, until -std is added to get
3259 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3260 array size at least. It's necessary to write '\x00'==0 to get something
3261 that's true only with -std. */
3262 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3264 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3265 inside strings and character constants. */
3266 #define FOO(x) 'x'
3267 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3269 int test (int i, double x);
3270 struct s1 {int (*f) (int a);};
3271 struct s2 {int (*f) (double a);};
3272 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3273 int argc;
3274 char **argv;
3276 main ()
3278 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3280 return 0;
3282 _ACEOF
3283 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3284 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3286 CC="$ac_save_CC $ac_arg"
3287 if ac_fn_c_try_compile "$LINENO"; then :
3288 ac_cv_prog_cc_c89=$ac_arg
3290 rm -f core conftest.err conftest.$ac_objext
3291 test "x$ac_cv_prog_cc_c89" != "xno" && break
3292 done
3293 rm -f conftest.$ac_ext
3294 CC=$ac_save_CC
3297 # AC_CACHE_VAL
3298 case "x$ac_cv_prog_cc_c89" in
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3301 $as_echo "none needed" >&6; } ;;
3302 xno)
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3304 $as_echo "unsupported" >&6; } ;;
3306 CC="$CC $ac_cv_prog_cc_c89"
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3308 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3309 esac
3310 if test "x$ac_cv_prog_cc_c89" != xno; then :
3314 ac_ext=c
3315 ac_cpp='$CPP $CPPFLAGS'
3316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3322 # extra LD Flags which are required for targets
3326 case $host in
3327 *-cygwin* | *-mingw*)
3328 # 'host' will be top-level target in the case of a target lib,
3329 # we must compare to with_cross_host to decide if this is a native
3330 # or cross-compiler and select where to install dlls appropriately.
3331 if test -n "$with_cross_host" &&
3332 test x"$with_cross_host" != x"no"; then
3333 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
3334 else
3335 lt_host_flags='-no-undefined -bindir "$(bindir)"';
3339 lt_host_flags=
3341 esac
3345 case "${host}" in
3346 *-darwin*)
3347 # Darwin needs -single_module when linking libobjc
3348 extra_ldflags_libobjc='$(lt_host_flags) -Wl,-single_module'
3350 *-cygwin*|*-mingw*)
3351 # Tell libtool to build DLLs on Windows
3352 extra_ldflags_libobjc='$(lt_host_flags)'
3354 esac
3357 # Add CET specific flags if CET is enabled
3359 # Check whether --enable-cet was given.
3360 if test "${enable_cet+set}" = set; then :
3361 enableval=$enable_cet;
3362 case "$enableval" in
3363 yes|no|default) ;;
3364 *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
3365 esac
3367 else
3368 enable_cet=default
3372 case "$host" in
3373 i[34567]86-*-linux* | x86_64-*-linux*)
3374 case "$enable_cet" in
3375 default)
3376 # Check if assembler supports CET.
3377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3378 /* end confdefs.h. */
3381 main ()
3383 asm ("setssbsy");
3385 return 0;
3387 _ACEOF
3388 if ac_fn_c_try_compile "$LINENO"; then :
3389 enable_cet=yes
3390 else
3391 enable_cet=no
3393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3395 yes)
3396 # Check if assembler supports CET.
3397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3398 /* end confdefs.h. */
3401 main ()
3403 asm ("setssbsy");
3405 return 0;
3407 _ACEOF
3408 if ac_fn_c_try_compile "$LINENO"; then :
3410 else
3411 as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
3413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3415 esac
3418 enable_cet=no
3420 esac
3421 if test x$enable_cet = xyes; then
3422 CET_FLAGS="-fcf-protection -mcet"
3425 XCFLAGS="$XCFLAGS $CET_FLAGS"
3430 if test -n "$ac_tool_prefix"; then
3431 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3432 set dummy ${ac_tool_prefix}as; ac_word=$2
3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3434 $as_echo_n "checking for $ac_word... " >&6; }
3435 if test "${ac_cv_prog_AS+set}" = set; then :
3436 $as_echo_n "(cached) " >&6
3437 else
3438 if test -n "$AS"; then
3439 ac_cv_prog_AS="$AS" # Let the user override the test.
3440 else
3441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3442 for as_dir in $PATH
3444 IFS=$as_save_IFS
3445 test -z "$as_dir" && as_dir=.
3446 for ac_exec_ext in '' $ac_executable_extensions; do
3447 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3448 ac_cv_prog_AS="${ac_tool_prefix}as"
3449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3450 break 2
3452 done
3453 done
3454 IFS=$as_save_IFS
3458 AS=$ac_cv_prog_AS
3459 if test -n "$AS"; then
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3461 $as_echo "$AS" >&6; }
3462 else
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3464 $as_echo "no" >&6; }
3469 if test -z "$ac_cv_prog_AS"; then
3470 ac_ct_AS=$AS
3471 # Extract the first word of "as", so it can be a program name with args.
3472 set dummy as; ac_word=$2
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3474 $as_echo_n "checking for $ac_word... " >&6; }
3475 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3476 $as_echo_n "(cached) " >&6
3477 else
3478 if test -n "$ac_ct_AS"; then
3479 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3480 else
3481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3482 for as_dir in $PATH
3484 IFS=$as_save_IFS
3485 test -z "$as_dir" && as_dir=.
3486 for ac_exec_ext in '' $ac_executable_extensions; do
3487 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3488 ac_cv_prog_ac_ct_AS="as"
3489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3490 break 2
3492 done
3493 done
3494 IFS=$as_save_IFS
3498 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3499 if test -n "$ac_ct_AS"; then
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3501 $as_echo "$ac_ct_AS" >&6; }
3502 else
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3504 $as_echo "no" >&6; }
3507 if test "x$ac_ct_AS" = x; then
3508 AS=""
3509 else
3510 case $cross_compiling:$ac_tool_warned in
3511 yes:)
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3514 ac_tool_warned=yes ;;
3515 esac
3516 AS=$ac_ct_AS
3518 else
3519 AS="$ac_cv_prog_AS"
3522 if test -n "$ac_tool_prefix"; then
3523 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3524 set dummy ${ac_tool_prefix}ar; ac_word=$2
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3526 $as_echo_n "checking for $ac_word... " >&6; }
3527 if test "${ac_cv_prog_AR+set}" = set; then :
3528 $as_echo_n "(cached) " >&6
3529 else
3530 if test -n "$AR"; then
3531 ac_cv_prog_AR="$AR" # Let the user override the test.
3532 else
3533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3534 for as_dir in $PATH
3536 IFS=$as_save_IFS
3537 test -z "$as_dir" && as_dir=.
3538 for ac_exec_ext in '' $ac_executable_extensions; do
3539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3540 ac_cv_prog_AR="${ac_tool_prefix}ar"
3541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3542 break 2
3544 done
3545 done
3546 IFS=$as_save_IFS
3550 AR=$ac_cv_prog_AR
3551 if test -n "$AR"; then
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3553 $as_echo "$AR" >&6; }
3554 else
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3556 $as_echo "no" >&6; }
3561 if test -z "$ac_cv_prog_AR"; then
3562 ac_ct_AR=$AR
3563 # Extract the first word of "ar", so it can be a program name with args.
3564 set dummy ar; ac_word=$2
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3566 $as_echo_n "checking for $ac_word... " >&6; }
3567 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3568 $as_echo_n "(cached) " >&6
3569 else
3570 if test -n "$ac_ct_AR"; then
3571 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3572 else
3573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3574 for as_dir in $PATH
3576 IFS=$as_save_IFS
3577 test -z "$as_dir" && as_dir=.
3578 for ac_exec_ext in '' $ac_executable_extensions; do
3579 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3580 ac_cv_prog_ac_ct_AR="ar"
3581 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3582 break 2
3584 done
3585 done
3586 IFS=$as_save_IFS
3590 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3591 if test -n "$ac_ct_AR"; then
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3593 $as_echo "$ac_ct_AR" >&6; }
3594 else
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3596 $as_echo "no" >&6; }
3599 if test "x$ac_ct_AR" = x; then
3600 AR=""
3601 else
3602 case $cross_compiling:$ac_tool_warned in
3603 yes:)
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3606 ac_tool_warned=yes ;;
3607 esac
3608 AR=$ac_ct_AR
3610 else
3611 AR="$ac_cv_prog_AR"
3614 if test -n "$ac_tool_prefix"; then
3615 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3616 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3618 $as_echo_n "checking for $ac_word... " >&6; }
3619 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3620 $as_echo_n "(cached) " >&6
3621 else
3622 if test -n "$RANLIB"; then
3623 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3624 else
3625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3626 for as_dir in $PATH
3628 IFS=$as_save_IFS
3629 test -z "$as_dir" && as_dir=.
3630 for ac_exec_ext in '' $ac_executable_extensions; do
3631 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3632 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3634 break 2
3636 done
3637 done
3638 IFS=$as_save_IFS
3642 RANLIB=$ac_cv_prog_RANLIB
3643 if test -n "$RANLIB"; then
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3645 $as_echo "$RANLIB" >&6; }
3646 else
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3648 $as_echo "no" >&6; }
3653 if test -z "$ac_cv_prog_RANLIB"; then
3654 ac_ct_RANLIB=$RANLIB
3655 # Extract the first word of "ranlib", so it can be a program name with args.
3656 set dummy ranlib; ac_word=$2
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3658 $as_echo_n "checking for $ac_word... " >&6; }
3659 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3660 $as_echo_n "(cached) " >&6
3661 else
3662 if test -n "$ac_ct_RANLIB"; then
3663 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3664 else
3665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3666 for as_dir in $PATH
3668 IFS=$as_save_IFS
3669 test -z "$as_dir" && as_dir=.
3670 for ac_exec_ext in '' $ac_executable_extensions; do
3671 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3672 ac_cv_prog_ac_ct_RANLIB="ranlib"
3673 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3674 break 2
3676 done
3677 done
3678 IFS=$as_save_IFS
3682 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3683 if test -n "$ac_ct_RANLIB"; then
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3685 $as_echo "$ac_ct_RANLIB" >&6; }
3686 else
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3688 $as_echo "no" >&6; }
3691 if test "x$ac_ct_RANLIB" = x; then
3692 RANLIB=":"
3693 else
3694 case $cross_compiling:$ac_tool_warned in
3695 yes:)
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3697 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3698 ac_tool_warned=yes ;;
3699 esac
3700 RANLIB=$ac_ct_RANLIB
3702 else
3703 RANLIB="$ac_cv_prog_RANLIB"
3706 # Find a good install program. We prefer a C program (faster),
3707 # so one script is as good as another. But avoid the broken or
3708 # incompatible versions:
3709 # SysV /etc/install, /usr/sbin/install
3710 # SunOS /usr/etc/install
3711 # IRIX /sbin/install
3712 # AIX /bin/install
3713 # AmigaOS /C/install, which installs bootblocks on floppy discs
3714 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3715 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3716 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3717 # OS/2's system install, which has a completely different semantic
3718 # ./install, which can be erroneously created by make from ./install.sh.
3719 # Reject install programs that cannot install multiple files.
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3721 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3722 if test -z "$INSTALL"; then
3723 if test "${ac_cv_path_install+set}" = set; then :
3724 $as_echo_n "(cached) " >&6
3725 else
3726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3727 for as_dir in $PATH
3729 IFS=$as_save_IFS
3730 test -z "$as_dir" && as_dir=.
3731 # Account for people who put trailing slashes in PATH elements.
3732 case $as_dir/ in #((
3733 ./ | .// | /[cC]/* | \
3734 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3735 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3736 /usr/ucb/* ) ;;
3738 # OSF1 and SCO ODT 3.0 have their own names for install.
3739 # Don't use installbsd from OSF since it installs stuff as root
3740 # by default.
3741 for ac_prog in ginstall scoinst install; do
3742 for ac_exec_ext in '' $ac_executable_extensions; do
3743 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3744 if test $ac_prog = install &&
3745 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3746 # AIX install. It has an incompatible calling convention.
3748 elif test $ac_prog = install &&
3749 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3750 # program-specific install script used by HP pwplus--don't use.
3752 else
3753 rm -rf conftest.one conftest.two conftest.dir
3754 echo one > conftest.one
3755 echo two > conftest.two
3756 mkdir conftest.dir
3757 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3758 test -s conftest.one && test -s conftest.two &&
3759 test -s conftest.dir/conftest.one &&
3760 test -s conftest.dir/conftest.two
3761 then
3762 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3763 break 3
3767 done
3768 done
3770 esac
3772 done
3773 IFS=$as_save_IFS
3775 rm -rf conftest.one conftest.two conftest.dir
3778 if test "${ac_cv_path_install+set}" = set; then
3779 INSTALL=$ac_cv_path_install
3780 else
3781 # As a last resort, use the slow shell script. Don't cache a
3782 # value for INSTALL within a source directory, because that will
3783 # break other packages using the cache if that directory is
3784 # removed, or if the value is a relative name.
3785 INSTALL=$ac_install_sh
3788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3789 $as_echo "$INSTALL" >&6; }
3791 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3792 # It thinks the first close brace ends the variable substitution.
3793 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3795 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3797 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3802 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3803 # Check whether --enable-maintainer-mode was given.
3804 if test "${enable_maintainer_mode+set}" = set; then :
3805 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3806 else
3807 USE_MAINTAINER_MODE=no
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3811 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3812 if test $USE_MAINTAINER_MODE = yes; then
3813 MAINTAINER_MODE_TRUE=
3814 MAINTAINER_MODE_FALSE='#'
3815 else
3816 MAINTAINER_MODE_TRUE='#'
3817 MAINTAINER_MODE_FALSE=
3820 MAINT=$MAINTAINER_MODE_TRUE
3824 # Enable Win32 DLL on MS Windows - FIXME
3825 enable_win32_dll=yes
3827 case $host in
3828 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
3829 if test -n "$ac_tool_prefix"; then
3830 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3831 set dummy ${ac_tool_prefix}as; ac_word=$2
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3833 $as_echo_n "checking for $ac_word... " >&6; }
3834 if test "${ac_cv_prog_AS+set}" = set; then :
3835 $as_echo_n "(cached) " >&6
3836 else
3837 if test -n "$AS"; then
3838 ac_cv_prog_AS="$AS" # Let the user override the test.
3839 else
3840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3841 for as_dir in $PATH
3843 IFS=$as_save_IFS
3844 test -z "$as_dir" && as_dir=.
3845 for ac_exec_ext in '' $ac_executable_extensions; do
3846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3847 ac_cv_prog_AS="${ac_tool_prefix}as"
3848 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3849 break 2
3851 done
3852 done
3853 IFS=$as_save_IFS
3857 AS=$ac_cv_prog_AS
3858 if test -n "$AS"; then
3859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
3860 $as_echo "$AS" >&6; }
3861 else
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3863 $as_echo "no" >&6; }
3868 if test -z "$ac_cv_prog_AS"; then
3869 ac_ct_AS=$AS
3870 # Extract the first word of "as", so it can be a program name with args.
3871 set dummy as; ac_word=$2
3872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3873 $as_echo_n "checking for $ac_word... " >&6; }
3874 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
3875 $as_echo_n "(cached) " >&6
3876 else
3877 if test -n "$ac_ct_AS"; then
3878 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
3879 else
3880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3881 for as_dir in $PATH
3883 IFS=$as_save_IFS
3884 test -z "$as_dir" && as_dir=.
3885 for ac_exec_ext in '' $ac_executable_extensions; do
3886 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3887 ac_cv_prog_ac_ct_AS="as"
3888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3889 break 2
3891 done
3892 done
3893 IFS=$as_save_IFS
3897 ac_ct_AS=$ac_cv_prog_ac_ct_AS
3898 if test -n "$ac_ct_AS"; then
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
3900 $as_echo "$ac_ct_AS" >&6; }
3901 else
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3903 $as_echo "no" >&6; }
3906 if test "x$ac_ct_AS" = x; then
3907 AS="false"
3908 else
3909 case $cross_compiling:$ac_tool_warned in
3910 yes:)
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3913 ac_tool_warned=yes ;;
3914 esac
3915 AS=$ac_ct_AS
3917 else
3918 AS="$ac_cv_prog_AS"
3921 if test -n "$ac_tool_prefix"; then
3922 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
3923 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3925 $as_echo_n "checking for $ac_word... " >&6; }
3926 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
3927 $as_echo_n "(cached) " >&6
3928 else
3929 if test -n "$DLLTOOL"; then
3930 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
3931 else
3932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3933 for as_dir in $PATH
3935 IFS=$as_save_IFS
3936 test -z "$as_dir" && as_dir=.
3937 for ac_exec_ext in '' $ac_executable_extensions; do
3938 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3939 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
3940 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3941 break 2
3943 done
3944 done
3945 IFS=$as_save_IFS
3949 DLLTOOL=$ac_cv_prog_DLLTOOL
3950 if test -n "$DLLTOOL"; then
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
3952 $as_echo "$DLLTOOL" >&6; }
3953 else
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3955 $as_echo "no" >&6; }
3960 if test -z "$ac_cv_prog_DLLTOOL"; then
3961 ac_ct_DLLTOOL=$DLLTOOL
3962 # Extract the first word of "dlltool", so it can be a program name with args.
3963 set dummy dlltool; ac_word=$2
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3965 $as_echo_n "checking for $ac_word... " >&6; }
3966 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
3967 $as_echo_n "(cached) " >&6
3968 else
3969 if test -n "$ac_ct_DLLTOOL"; then
3970 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
3971 else
3972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3973 for as_dir in $PATH
3975 IFS=$as_save_IFS
3976 test -z "$as_dir" && as_dir=.
3977 for ac_exec_ext in '' $ac_executable_extensions; do
3978 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3979 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
3980 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3981 break 2
3983 done
3984 done
3985 IFS=$as_save_IFS
3989 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
3990 if test -n "$ac_ct_DLLTOOL"; then
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
3992 $as_echo "$ac_ct_DLLTOOL" >&6; }
3993 else
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3995 $as_echo "no" >&6; }
3998 if test "x$ac_ct_DLLTOOL" = x; then
3999 DLLTOOL="false"
4000 else
4001 case $cross_compiling:$ac_tool_warned in
4002 yes:)
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4005 ac_tool_warned=yes ;;
4006 esac
4007 DLLTOOL=$ac_ct_DLLTOOL
4009 else
4010 DLLTOOL="$ac_cv_prog_DLLTOOL"
4013 if test -n "$ac_tool_prefix"; then
4014 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4015 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4017 $as_echo_n "checking for $ac_word... " >&6; }
4018 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4019 $as_echo_n "(cached) " >&6
4020 else
4021 if test -n "$OBJDUMP"; then
4022 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4023 else
4024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4025 for as_dir in $PATH
4027 IFS=$as_save_IFS
4028 test -z "$as_dir" && as_dir=.
4029 for ac_exec_ext in '' $ac_executable_extensions; do
4030 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4031 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4033 break 2
4035 done
4036 done
4037 IFS=$as_save_IFS
4041 OBJDUMP=$ac_cv_prog_OBJDUMP
4042 if test -n "$OBJDUMP"; then
4043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4044 $as_echo "$OBJDUMP" >&6; }
4045 else
4046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4047 $as_echo "no" >&6; }
4052 if test -z "$ac_cv_prog_OBJDUMP"; then
4053 ac_ct_OBJDUMP=$OBJDUMP
4054 # Extract the first word of "objdump", so it can be a program name with args.
4055 set dummy objdump; ac_word=$2
4056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4057 $as_echo_n "checking for $ac_word... " >&6; }
4058 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4059 $as_echo_n "(cached) " >&6
4060 else
4061 if test -n "$ac_ct_OBJDUMP"; then
4062 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4063 else
4064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4065 for as_dir in $PATH
4067 IFS=$as_save_IFS
4068 test -z "$as_dir" && as_dir=.
4069 for ac_exec_ext in '' $ac_executable_extensions; do
4070 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4071 ac_cv_prog_ac_ct_OBJDUMP="objdump"
4072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4073 break 2
4075 done
4076 done
4077 IFS=$as_save_IFS
4081 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4082 if test -n "$ac_ct_OBJDUMP"; then
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4084 $as_echo "$ac_ct_OBJDUMP" >&6; }
4085 else
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4087 $as_echo "no" >&6; }
4090 if test "x$ac_ct_OBJDUMP" = x; then
4091 OBJDUMP="false"
4092 else
4093 case $cross_compiling:$ac_tool_warned in
4094 yes:)
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4097 ac_tool_warned=yes ;;
4098 esac
4099 OBJDUMP=$ac_ct_OBJDUMP
4101 else
4102 OBJDUMP="$ac_cv_prog_OBJDUMP"
4106 esac
4108 test -z "$AS" && AS=as
4114 test -z "$DLLTOOL" && DLLTOOL=dlltool
4120 test -z "$OBJDUMP" && OBJDUMP=objdump
4129 case `pwd` in
4130 *\ * | *\ *)
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4132 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4133 esac
4137 macro_version='2.2.7a'
4138 macro_revision='1.3134'
4152 ltmain="$ac_aux_dir/ltmain.sh"
4154 # Backslashify metacharacters that are still active within
4155 # double-quoted strings.
4156 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4158 # Same as above, but do not quote variable references.
4159 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4161 # Sed substitution to delay expansion of an escaped shell variable in a
4162 # double_quote_subst'ed string.
4163 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4165 # Sed substitution to delay expansion of an escaped single quote.
4166 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4168 # Sed substitution to avoid accidental globbing in evaled expressions
4169 no_glob_subst='s/\*/\\\*/g'
4171 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4172 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4173 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4176 $as_echo_n "checking how to print strings... " >&6; }
4177 # Test print first, because it will be a builtin if present.
4178 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4179 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4180 ECHO='print -r --'
4181 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4182 ECHO='printf %s\n'
4183 else
4184 # Use this function as a fallback that always works.
4185 func_fallback_echo ()
4187 eval 'cat <<_LTECHO_EOF
4189 _LTECHO_EOF'
4191 ECHO='func_fallback_echo'
4194 # func_echo_all arg...
4195 # Invoke $ECHO with all args, space-separated.
4196 func_echo_all ()
4198 $ECHO ""
4201 case "$ECHO" in
4202 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4203 $as_echo "printf" >&6; } ;;
4204 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4205 $as_echo "print -r" >&6; } ;;
4206 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4207 $as_echo "cat" >&6; } ;;
4208 esac
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4224 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4225 if test "${ac_cv_path_SED+set}" = set; then :
4226 $as_echo_n "(cached) " >&6
4227 else
4228 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4229 for ac_i in 1 2 3 4 5 6 7; do
4230 ac_script="$ac_script$as_nl$ac_script"
4231 done
4232 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4233 { ac_script=; unset ac_script;}
4234 if test -z "$SED"; then
4235 ac_path_SED_found=false
4236 # Loop through the user's path and test for each of PROGNAME-LIST
4237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4238 for as_dir in $PATH
4240 IFS=$as_save_IFS
4241 test -z "$as_dir" && as_dir=.
4242 for ac_prog in sed gsed; do
4243 for ac_exec_ext in '' $ac_executable_extensions; do
4244 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4245 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4246 # Check for GNU ac_path_SED and select it if it is found.
4247 # Check for GNU $ac_path_SED
4248 case `"$ac_path_SED" --version 2>&1` in
4249 *GNU*)
4250 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4252 ac_count=0
4253 $as_echo_n 0123456789 >"conftest.in"
4254 while :
4256 cat "conftest.in" "conftest.in" >"conftest.tmp"
4257 mv "conftest.tmp" "conftest.in"
4258 cp "conftest.in" "conftest.nl"
4259 $as_echo '' >> "conftest.nl"
4260 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4261 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4262 as_fn_arith $ac_count + 1 && ac_count=$as_val
4263 if test $ac_count -gt ${ac_path_SED_max-0}; then
4264 # Best one so far, save it but keep looking for a better one
4265 ac_cv_path_SED="$ac_path_SED"
4266 ac_path_SED_max=$ac_count
4268 # 10*(2^10) chars as input seems more than enough
4269 test $ac_count -gt 10 && break
4270 done
4271 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4272 esac
4274 $ac_path_SED_found && break 3
4275 done
4276 done
4277 done
4278 IFS=$as_save_IFS
4279 if test -z "$ac_cv_path_SED"; then
4280 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4282 else
4283 ac_cv_path_SED=$SED
4287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4288 $as_echo "$ac_cv_path_SED" >&6; }
4289 SED="$ac_cv_path_SED"
4290 rm -f conftest.sed
4292 test -z "$SED" && SED=sed
4293 Xsed="$SED -e 1s/^X//"
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4306 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4307 if test "${ac_cv_path_GREP+set}" = set; then :
4308 $as_echo_n "(cached) " >&6
4309 else
4310 if test -z "$GREP"; then
4311 ac_path_GREP_found=false
4312 # Loop through the user's path and test for each of PROGNAME-LIST
4313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4314 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4316 IFS=$as_save_IFS
4317 test -z "$as_dir" && as_dir=.
4318 for ac_prog in grep ggrep; do
4319 for ac_exec_ext in '' $ac_executable_extensions; do
4320 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4321 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4322 # Check for GNU ac_path_GREP and select it if it is found.
4323 # Check for GNU $ac_path_GREP
4324 case `"$ac_path_GREP" --version 2>&1` in
4325 *GNU*)
4326 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4328 ac_count=0
4329 $as_echo_n 0123456789 >"conftest.in"
4330 while :
4332 cat "conftest.in" "conftest.in" >"conftest.tmp"
4333 mv "conftest.tmp" "conftest.in"
4334 cp "conftest.in" "conftest.nl"
4335 $as_echo 'GREP' >> "conftest.nl"
4336 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4337 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4338 as_fn_arith $ac_count + 1 && ac_count=$as_val
4339 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4340 # Best one so far, save it but keep looking for a better one
4341 ac_cv_path_GREP="$ac_path_GREP"
4342 ac_path_GREP_max=$ac_count
4344 # 10*(2^10) chars as input seems more than enough
4345 test $ac_count -gt 10 && break
4346 done
4347 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4348 esac
4350 $ac_path_GREP_found && break 3
4351 done
4352 done
4353 done
4354 IFS=$as_save_IFS
4355 if test -z "$ac_cv_path_GREP"; then
4356 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4358 else
4359 ac_cv_path_GREP=$GREP
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4364 $as_echo "$ac_cv_path_GREP" >&6; }
4365 GREP="$ac_cv_path_GREP"
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4369 $as_echo_n "checking for egrep... " >&6; }
4370 if test "${ac_cv_path_EGREP+set}" = set; then :
4371 $as_echo_n "(cached) " >&6
4372 else
4373 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4374 then ac_cv_path_EGREP="$GREP -E"
4375 else
4376 if test -z "$EGREP"; then
4377 ac_path_EGREP_found=false
4378 # Loop through the user's path and test for each of PROGNAME-LIST
4379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4380 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4382 IFS=$as_save_IFS
4383 test -z "$as_dir" && as_dir=.
4384 for ac_prog in egrep; do
4385 for ac_exec_ext in '' $ac_executable_extensions; do
4386 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4387 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4388 # Check for GNU ac_path_EGREP and select it if it is found.
4389 # Check for GNU $ac_path_EGREP
4390 case `"$ac_path_EGREP" --version 2>&1` in
4391 *GNU*)
4392 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4394 ac_count=0
4395 $as_echo_n 0123456789 >"conftest.in"
4396 while :
4398 cat "conftest.in" "conftest.in" >"conftest.tmp"
4399 mv "conftest.tmp" "conftest.in"
4400 cp "conftest.in" "conftest.nl"
4401 $as_echo 'EGREP' >> "conftest.nl"
4402 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4403 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4404 as_fn_arith $ac_count + 1 && ac_count=$as_val
4405 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4406 # Best one so far, save it but keep looking for a better one
4407 ac_cv_path_EGREP="$ac_path_EGREP"
4408 ac_path_EGREP_max=$ac_count
4410 # 10*(2^10) chars as input seems more than enough
4411 test $ac_count -gt 10 && break
4412 done
4413 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4414 esac
4416 $ac_path_EGREP_found && break 3
4417 done
4418 done
4419 done
4420 IFS=$as_save_IFS
4421 if test -z "$ac_cv_path_EGREP"; then
4422 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4424 else
4425 ac_cv_path_EGREP=$EGREP
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4431 $as_echo "$ac_cv_path_EGREP" >&6; }
4432 EGREP="$ac_cv_path_EGREP"
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4436 $as_echo_n "checking for fgrep... " >&6; }
4437 if test "${ac_cv_path_FGREP+set}" = set; then :
4438 $as_echo_n "(cached) " >&6
4439 else
4440 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4441 then ac_cv_path_FGREP="$GREP -F"
4442 else
4443 if test -z "$FGREP"; then
4444 ac_path_FGREP_found=false
4445 # Loop through the user's path and test for each of PROGNAME-LIST
4446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4449 IFS=$as_save_IFS
4450 test -z "$as_dir" && as_dir=.
4451 for ac_prog in fgrep; do
4452 for ac_exec_ext in '' $ac_executable_extensions; do
4453 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4454 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4455 # Check for GNU ac_path_FGREP and select it if it is found.
4456 # Check for GNU $ac_path_FGREP
4457 case `"$ac_path_FGREP" --version 2>&1` in
4458 *GNU*)
4459 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4461 ac_count=0
4462 $as_echo_n 0123456789 >"conftest.in"
4463 while :
4465 cat "conftest.in" "conftest.in" >"conftest.tmp"
4466 mv "conftest.tmp" "conftest.in"
4467 cp "conftest.in" "conftest.nl"
4468 $as_echo 'FGREP' >> "conftest.nl"
4469 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4470 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4471 as_fn_arith $ac_count + 1 && ac_count=$as_val
4472 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4473 # Best one so far, save it but keep looking for a better one
4474 ac_cv_path_FGREP="$ac_path_FGREP"
4475 ac_path_FGREP_max=$ac_count
4477 # 10*(2^10) chars as input seems more than enough
4478 test $ac_count -gt 10 && break
4479 done
4480 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4481 esac
4483 $ac_path_FGREP_found && break 3
4484 done
4485 done
4486 done
4487 IFS=$as_save_IFS
4488 if test -z "$ac_cv_path_FGREP"; then
4489 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4491 else
4492 ac_cv_path_FGREP=$FGREP
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4498 $as_echo "$ac_cv_path_FGREP" >&6; }
4499 FGREP="$ac_cv_path_FGREP"
4502 test -z "$GREP" && GREP=grep
4522 # Check whether --with-gnu-ld was given.
4523 if test "${with_gnu_ld+set}" = set; then :
4524 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4525 else
4526 with_gnu_ld=no
4529 ac_prog=ld
4530 if test "$GCC" = yes; then
4531 # Check if gcc -print-prog-name=ld gives a path.
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4533 $as_echo_n "checking for ld used by $CC... " >&6; }
4534 case $host in
4535 *-*-mingw*)
4536 # gcc leaves a trailing carriage return which upsets mingw
4537 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4539 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4540 esac
4541 case $ac_prog in
4542 # Accept absolute paths.
4543 [\\/]* | ?:[\\/]*)
4544 re_direlt='/[^/][^/]*/\.\./'
4545 # Canonicalize the pathname of ld
4546 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4547 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4548 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4549 done
4550 test -z "$LD" && LD="$ac_prog"
4553 # If it fails, then pretend we aren't using GCC.
4554 ac_prog=ld
4557 # If it is relative, then search for the first ld in PATH.
4558 with_gnu_ld=unknown
4560 esac
4561 elif test "$with_gnu_ld" = yes; then
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4563 $as_echo_n "checking for GNU ld... " >&6; }
4564 else
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4566 $as_echo_n "checking for non-GNU ld... " >&6; }
4568 if test "${lt_cv_path_LD+set}" = set; then :
4569 $as_echo_n "(cached) " >&6
4570 else
4571 if test -z "$LD"; then
4572 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4573 for ac_dir in $PATH; do
4574 IFS="$lt_save_ifs"
4575 test -z "$ac_dir" && ac_dir=.
4576 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4577 lt_cv_path_LD="$ac_dir/$ac_prog"
4578 # Check to see if the program is GNU ld. I'd rather use --version,
4579 # but apparently some variants of GNU ld only accept -v.
4580 # Break only if it was the GNU/non-GNU ld that we prefer.
4581 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4582 *GNU* | *'with BFD'*)
4583 test "$with_gnu_ld" != no && break
4586 test "$with_gnu_ld" != yes && break
4588 esac
4590 done
4591 IFS="$lt_save_ifs"
4592 else
4593 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4597 LD="$lt_cv_path_LD"
4598 if test -n "$LD"; then
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4600 $as_echo "$LD" >&6; }
4601 else
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4603 $as_echo "no" >&6; }
4605 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4607 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4608 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4609 $as_echo_n "(cached) " >&6
4610 else
4611 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4612 case `$LD -v 2>&1 </dev/null` in
4613 *GNU* | *'with BFD'*)
4614 lt_cv_prog_gnu_ld=yes
4617 lt_cv_prog_gnu_ld=no
4619 esac
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4622 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4623 with_gnu_ld=$lt_cv_prog_gnu_ld
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4634 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4635 if test "${lt_cv_path_NM+set}" = set; then :
4636 $as_echo_n "(cached) " >&6
4637 else
4638 if test -n "$NM"; then
4639 # Let the user override the test.
4640 lt_cv_path_NM="$NM"
4641 else
4642 lt_nm_to_check="${ac_tool_prefix}nm"
4643 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4644 lt_nm_to_check="$lt_nm_to_check nm"
4646 for lt_tmp_nm in $lt_nm_to_check; do
4647 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4648 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4649 IFS="$lt_save_ifs"
4650 test -z "$ac_dir" && ac_dir=.
4651 tmp_nm="$ac_dir/$lt_tmp_nm"
4652 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4653 # Check to see if the nm accepts a BSD-compat flag.
4654 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4655 # nm: unknown option "B" ignored
4656 # Tru64's nm complains that /dev/null is an invalid object file
4657 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4658 */dev/null* | *'Invalid file or object type'*)
4659 lt_cv_path_NM="$tmp_nm -B"
4660 break
4663 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4664 */dev/null*)
4665 lt_cv_path_NM="$tmp_nm -p"
4666 break
4669 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4670 continue # so that we can try to find one that supports BSD flags
4672 esac
4674 esac
4676 done
4677 IFS="$lt_save_ifs"
4678 done
4679 : ${lt_cv_path_NM=no}
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4683 $as_echo "$lt_cv_path_NM" >&6; }
4684 if test "$lt_cv_path_NM" != "no"; then
4685 NM="$lt_cv_path_NM"
4686 else
4687 # Didn't find any BSD compatible name lister, look for dumpbin.
4688 if test -n "$DUMPBIN"; then :
4689 # Let the user override the test.
4690 else
4691 if test -n "$ac_tool_prefix"; then
4692 for ac_prog in dumpbin "link -dump"
4694 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4695 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4697 $as_echo_n "checking for $ac_word... " >&6; }
4698 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4699 $as_echo_n "(cached) " >&6
4700 else
4701 if test -n "$DUMPBIN"; then
4702 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4703 else
4704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4705 for as_dir in $PATH
4707 IFS=$as_save_IFS
4708 test -z "$as_dir" && as_dir=.
4709 for ac_exec_ext in '' $ac_executable_extensions; do
4710 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4711 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4713 break 2
4715 done
4716 done
4717 IFS=$as_save_IFS
4721 DUMPBIN=$ac_cv_prog_DUMPBIN
4722 if test -n "$DUMPBIN"; then
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4724 $as_echo "$DUMPBIN" >&6; }
4725 else
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4727 $as_echo "no" >&6; }
4731 test -n "$DUMPBIN" && break
4732 done
4734 if test -z "$DUMPBIN"; then
4735 ac_ct_DUMPBIN=$DUMPBIN
4736 for ac_prog in dumpbin "link -dump"
4738 # Extract the first word of "$ac_prog", so it can be a program name with args.
4739 set dummy $ac_prog; ac_word=$2
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4741 $as_echo_n "checking for $ac_word... " >&6; }
4742 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4743 $as_echo_n "(cached) " >&6
4744 else
4745 if test -n "$ac_ct_DUMPBIN"; then
4746 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4747 else
4748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4749 for as_dir in $PATH
4751 IFS=$as_save_IFS
4752 test -z "$as_dir" && as_dir=.
4753 for ac_exec_ext in '' $ac_executable_extensions; do
4754 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4755 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4756 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4757 break 2
4759 done
4760 done
4761 IFS=$as_save_IFS
4765 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4766 if test -n "$ac_ct_DUMPBIN"; then
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4768 $as_echo "$ac_ct_DUMPBIN" >&6; }
4769 else
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4771 $as_echo "no" >&6; }
4775 test -n "$ac_ct_DUMPBIN" && break
4776 done
4778 if test "x$ac_ct_DUMPBIN" = x; then
4779 DUMPBIN=":"
4780 else
4781 case $cross_compiling:$ac_tool_warned in
4782 yes:)
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4785 ac_tool_warned=yes ;;
4786 esac
4787 DUMPBIN=$ac_ct_DUMPBIN
4791 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4792 *COFF*)
4793 DUMPBIN="$DUMPBIN -symbols"
4796 DUMPBIN=:
4798 esac
4801 if test "$DUMPBIN" != ":"; then
4802 NM="$DUMPBIN"
4805 test -z "$NM" && NM=nm
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4813 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4814 if test "${lt_cv_nm_interface+set}" = set; then :
4815 $as_echo_n "(cached) " >&6
4816 else
4817 lt_cv_nm_interface="BSD nm"
4818 echo "int some_variable = 0;" > conftest.$ac_ext
4819 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4820 (eval "$ac_compile" 2>conftest.err)
4821 cat conftest.err >&5
4822 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4823 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4824 cat conftest.err >&5
4825 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4826 cat conftest.out >&5
4827 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4828 lt_cv_nm_interface="MS dumpbin"
4830 rm -f conftest*
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4833 $as_echo "$lt_cv_nm_interface" >&6; }
4835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4836 $as_echo_n "checking whether ln -s works... " >&6; }
4837 LN_S=$as_ln_s
4838 if test "$LN_S" = "ln -s"; then
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4840 $as_echo "yes" >&6; }
4841 else
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4843 $as_echo "no, using $LN_S" >&6; }
4846 # find the maximum length of command line arguments
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4848 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4849 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4850 $as_echo_n "(cached) " >&6
4851 else
4853 teststring="ABCD"
4855 case $build_os in
4856 msdosdjgpp*)
4857 # On DJGPP, this test can blow up pretty badly due to problems in libc
4858 # (any single argument exceeding 2000 bytes causes a buffer overrun
4859 # during glob expansion). Even if it were fixed, the result of this
4860 # check would be larger than it should be.
4861 lt_cv_sys_max_cmd_len=12288; # 12K is about right
4864 gnu*)
4865 # Under GNU Hurd, this test is not required because there is
4866 # no limit to the length of command line arguments.
4867 # Libtool will interpret -1 as no limit whatsoever
4868 lt_cv_sys_max_cmd_len=-1;
4871 cygwin* | mingw* | cegcc*)
4872 # On Win9x/ME, this test blows up -- it succeeds, but takes
4873 # about 5 minutes as the teststring grows exponentially.
4874 # Worse, since 9x/ME are not pre-emptively multitasking,
4875 # you end up with a "frozen" computer, even though with patience
4876 # the test eventually succeeds (with a max line length of 256k).
4877 # Instead, let's just punt: use the minimum linelength reported by
4878 # all of the supported platforms: 8192 (on NT/2K/XP).
4879 lt_cv_sys_max_cmd_len=8192;
4882 mint*)
4883 # On MiNT this can take a long time and run out of memory.
4884 lt_cv_sys_max_cmd_len=8192;
4887 amigaos*)
4888 # On AmigaOS with pdksh, this test takes hours, literally.
4889 # So we just punt and use a minimum line length of 8192.
4890 lt_cv_sys_max_cmd_len=8192;
4893 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4894 # This has been around since 386BSD, at least. Likely further.
4895 if test -x /sbin/sysctl; then
4896 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4897 elif test -x /usr/sbin/sysctl; then
4898 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4899 else
4900 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4902 # And add a safety zone
4903 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4904 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4907 interix*)
4908 # We know the value 262144 and hardcode it with a safety zone (like BSD)
4909 lt_cv_sys_max_cmd_len=196608
4912 osf*)
4913 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4914 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4915 # nice to cause kernel panics so lets avoid the loop below.
4916 # First set a reasonable default.
4917 lt_cv_sys_max_cmd_len=16384
4919 if test -x /sbin/sysconfig; then
4920 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4921 *1*) lt_cv_sys_max_cmd_len=-1 ;;
4922 esac
4925 sco3.2v5*)
4926 lt_cv_sys_max_cmd_len=102400
4928 sysv5* | sco5v6* | sysv4.2uw2*)
4929 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4930 if test -n "$kargmax"; then
4931 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
4932 else
4933 lt_cv_sys_max_cmd_len=32768
4937 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4938 if test -n "$lt_cv_sys_max_cmd_len"; then
4939 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4940 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4941 else
4942 # Make teststring a little bigger before we do anything with it.
4943 # a 1K string should be a reasonable start.
4944 for i in 1 2 3 4 5 6 7 8 ; do
4945 teststring=$teststring$teststring
4946 done
4947 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4948 # If test is not a shell built-in, we'll probably end up computing a
4949 # maximum length that is only half of the actual maximum length, but
4950 # we can't tell.
4951 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4952 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4953 test $i != 17 # 1/2 MB should be enough
4955 i=`expr $i + 1`
4956 teststring=$teststring$teststring
4957 done
4958 # Only check the string length outside the loop.
4959 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4960 teststring=
4961 # Add a significant safety factor because C++ compilers can tack on
4962 # massive amounts of additional arguments before passing them to the
4963 # linker. It appears as though 1/2 is a usable value.
4964 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4967 esac
4971 if test -n $lt_cv_sys_max_cmd_len ; then
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4973 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4974 else
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4976 $as_echo "none" >&6; }
4978 max_cmd_len=$lt_cv_sys_max_cmd_len
4985 : ${CP="cp -f"}
4986 : ${MV="mv -f"}
4987 : ${RM="rm -f"}
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4990 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4991 # Try some XSI features
4992 xsi_shell=no
4993 ( _lt_dummy="a/b/c"
4994 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4995 = c,a/b,, \
4996 && eval 'test $(( 1 + 1 )) -eq 2 \
4997 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4998 && xsi_shell=yes
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5000 $as_echo "$xsi_shell" >&6; }
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5004 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5005 lt_shell_append=no
5006 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5007 >/dev/null 2>&1 \
5008 && lt_shell_append=yes
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5010 $as_echo "$lt_shell_append" >&6; }
5013 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5014 lt_unset=unset
5015 else
5016 lt_unset=false
5023 # test EBCDIC or ASCII
5024 case `echo X|tr X '\101'` in
5025 A) # ASCII based system
5026 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5027 lt_SP2NL='tr \040 \012'
5028 lt_NL2SP='tr \015\012 \040\040'
5030 *) # EBCDIC based system
5031 lt_SP2NL='tr \100 \n'
5032 lt_NL2SP='tr \r\n \100\100'
5034 esac
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5045 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5046 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5047 $as_echo_n "(cached) " >&6
5048 else
5049 lt_cv_ld_reload_flag='-r'
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5052 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5053 reload_flag=$lt_cv_ld_reload_flag
5054 case $reload_flag in
5055 "" | " "*) ;;
5056 *) reload_flag=" $reload_flag" ;;
5057 esac
5058 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5059 case $host_os in
5060 darwin*)
5061 if test "$GCC" = yes; then
5062 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5063 else
5064 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5067 esac
5077 if test -n "$ac_tool_prefix"; then
5078 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5079 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5081 $as_echo_n "checking for $ac_word... " >&6; }
5082 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5083 $as_echo_n "(cached) " >&6
5084 else
5085 if test -n "$OBJDUMP"; then
5086 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5087 else
5088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5089 for as_dir in $PATH
5091 IFS=$as_save_IFS
5092 test -z "$as_dir" && as_dir=.
5093 for ac_exec_ext in '' $ac_executable_extensions; do
5094 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5095 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5096 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5097 break 2
5099 done
5100 done
5101 IFS=$as_save_IFS
5105 OBJDUMP=$ac_cv_prog_OBJDUMP
5106 if test -n "$OBJDUMP"; then
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5108 $as_echo "$OBJDUMP" >&6; }
5109 else
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5111 $as_echo "no" >&6; }
5116 if test -z "$ac_cv_prog_OBJDUMP"; then
5117 ac_ct_OBJDUMP=$OBJDUMP
5118 # Extract the first word of "objdump", so it can be a program name with args.
5119 set dummy objdump; ac_word=$2
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5121 $as_echo_n "checking for $ac_word... " >&6; }
5122 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5123 $as_echo_n "(cached) " >&6
5124 else
5125 if test -n "$ac_ct_OBJDUMP"; then
5126 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5127 else
5128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5129 for as_dir in $PATH
5131 IFS=$as_save_IFS
5132 test -z "$as_dir" && as_dir=.
5133 for ac_exec_ext in '' $ac_executable_extensions; do
5134 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5135 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5137 break 2
5139 done
5140 done
5141 IFS=$as_save_IFS
5145 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5146 if test -n "$ac_ct_OBJDUMP"; then
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5148 $as_echo "$ac_ct_OBJDUMP" >&6; }
5149 else
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5151 $as_echo "no" >&6; }
5154 if test "x$ac_ct_OBJDUMP" = x; then
5155 OBJDUMP="false"
5156 else
5157 case $cross_compiling:$ac_tool_warned in
5158 yes:)
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5160 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5161 ac_tool_warned=yes ;;
5162 esac
5163 OBJDUMP=$ac_ct_OBJDUMP
5165 else
5166 OBJDUMP="$ac_cv_prog_OBJDUMP"
5169 test -z "$OBJDUMP" && OBJDUMP=objdump
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5177 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5178 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5179 $as_echo_n "(cached) " >&6
5180 else
5181 lt_cv_file_magic_cmd='$MAGIC_CMD'
5182 lt_cv_file_magic_test_file=
5183 lt_cv_deplibs_check_method='unknown'
5184 # Need to set the preceding variable on all platforms that support
5185 # interlibrary dependencies.
5186 # 'none' -- dependencies not supported.
5187 # `unknown' -- same as none, but documents that we really don't know.
5188 # 'pass_all' -- all dependencies passed with no checks.
5189 # 'test_compile' -- check by making test program.
5190 # 'file_magic [[regex]]' -- check by looking for files in library path
5191 # which responds to the $file_magic_cmd with a given extended regex.
5192 # If you have `file' or equivalent on your system and you're not sure
5193 # whether `pass_all' will *always* work, you probably want this one.
5195 case $host_os in
5196 aix[4-9]*)
5197 lt_cv_deplibs_check_method=pass_all
5200 beos*)
5201 lt_cv_deplibs_check_method=pass_all
5204 bsdi[45]*)
5205 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5206 lt_cv_file_magic_cmd='/usr/bin/file -L'
5207 lt_cv_file_magic_test_file=/shlib/libc.so
5210 cygwin*)
5211 # func_win32_libid is a shell function defined in ltmain.sh
5212 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5213 lt_cv_file_magic_cmd='func_win32_libid'
5216 mingw* | pw32*)
5217 # Base MSYS/MinGW do not provide the 'file' command needed by
5218 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5219 # unless we find 'file', for example because we are cross-compiling.
5220 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5221 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5222 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5223 lt_cv_file_magic_cmd='func_win32_libid'
5224 else
5225 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5226 lt_cv_file_magic_cmd='$OBJDUMP -f'
5230 cegcc*)
5231 # use the weaker test based on 'objdump'. See mingw*.
5232 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5233 lt_cv_file_magic_cmd='$OBJDUMP -f'
5236 darwin* | rhapsody*)
5237 lt_cv_deplibs_check_method=pass_all
5240 freebsd* | dragonfly*)
5241 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5242 case $host_cpu in
5243 i*86 )
5244 # Not sure whether the presence of OpenBSD here was a mistake.
5245 # Let's accept both of them until this is cleared up.
5246 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5247 lt_cv_file_magic_cmd=/usr/bin/file
5248 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5250 esac
5251 else
5252 lt_cv_deplibs_check_method=pass_all
5256 gnu*)
5257 lt_cv_deplibs_check_method=pass_all
5260 haiku*)
5261 lt_cv_deplibs_check_method=pass_all
5264 hpux10.20* | hpux11*)
5265 lt_cv_file_magic_cmd=/usr/bin/file
5266 case $host_cpu in
5267 ia64*)
5268 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5269 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5271 hppa*64*)
5272 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5273 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5276 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5277 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5279 esac
5282 interix[3-9]*)
5283 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5284 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5287 irix5* | irix6* | nonstopux*)
5288 case $LD in
5289 *-32|*"-32 ") libmagic=32-bit;;
5290 *-n32|*"-n32 ") libmagic=N32;;
5291 *-64|*"-64 ") libmagic=64-bit;;
5292 *) libmagic=never-match;;
5293 esac
5294 lt_cv_deplibs_check_method=pass_all
5297 # This must be Linux ELF.
5298 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5299 lt_cv_deplibs_check_method=pass_all
5302 netbsd*)
5303 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5304 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5305 else
5306 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5310 newos6*)
5311 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5312 lt_cv_file_magic_cmd=/usr/bin/file
5313 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5316 *nto* | *qnx*)
5317 lt_cv_deplibs_check_method=pass_all
5320 openbsd*)
5321 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5322 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5323 else
5324 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5328 osf3* | osf4* | osf5*)
5329 lt_cv_deplibs_check_method=pass_all
5332 rdos*)
5333 lt_cv_deplibs_check_method=pass_all
5336 solaris*)
5337 lt_cv_deplibs_check_method=pass_all
5340 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5341 lt_cv_deplibs_check_method=pass_all
5344 sysv4 | sysv4.3*)
5345 case $host_vendor in
5346 motorola)
5347 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]'
5348 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5350 ncr)
5351 lt_cv_deplibs_check_method=pass_all
5353 sequent)
5354 lt_cv_file_magic_cmd='/bin/file'
5355 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5357 sni)
5358 lt_cv_file_magic_cmd='/bin/file'
5359 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5360 lt_cv_file_magic_test_file=/lib/libc.so
5362 siemens)
5363 lt_cv_deplibs_check_method=pass_all
5366 lt_cv_deplibs_check_method=pass_all
5368 esac
5371 tpf*)
5372 lt_cv_deplibs_check_method=pass_all
5374 esac
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5378 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5379 file_magic_cmd=$lt_cv_file_magic_cmd
5380 deplibs_check_method=$lt_cv_deplibs_check_method
5381 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5394 if test -n "$ac_tool_prefix"; then
5395 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5396 set dummy ${ac_tool_prefix}ar; ac_word=$2
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5398 $as_echo_n "checking for $ac_word... " >&6; }
5399 if test "${ac_cv_prog_AR+set}" = set; then :
5400 $as_echo_n "(cached) " >&6
5401 else
5402 if test -n "$AR"; then
5403 ac_cv_prog_AR="$AR" # Let the user override the test.
5404 else
5405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5406 for as_dir in $PATH
5408 IFS=$as_save_IFS
5409 test -z "$as_dir" && as_dir=.
5410 for ac_exec_ext in '' $ac_executable_extensions; do
5411 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5412 ac_cv_prog_AR="${ac_tool_prefix}ar"
5413 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5414 break 2
5416 done
5417 done
5418 IFS=$as_save_IFS
5422 AR=$ac_cv_prog_AR
5423 if test -n "$AR"; then
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5425 $as_echo "$AR" >&6; }
5426 else
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5428 $as_echo "no" >&6; }
5433 if test -z "$ac_cv_prog_AR"; then
5434 ac_ct_AR=$AR
5435 # Extract the first word of "ar", so it can be a program name with args.
5436 set dummy ar; ac_word=$2
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5438 $as_echo_n "checking for $ac_word... " >&6; }
5439 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5440 $as_echo_n "(cached) " >&6
5441 else
5442 if test -n "$ac_ct_AR"; then
5443 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5444 else
5445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5446 for as_dir in $PATH
5448 IFS=$as_save_IFS
5449 test -z "$as_dir" && as_dir=.
5450 for ac_exec_ext in '' $ac_executable_extensions; do
5451 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5452 ac_cv_prog_ac_ct_AR="ar"
5453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5454 break 2
5456 done
5457 done
5458 IFS=$as_save_IFS
5462 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5463 if test -n "$ac_ct_AR"; then
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5465 $as_echo "$ac_ct_AR" >&6; }
5466 else
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5468 $as_echo "no" >&6; }
5471 if test "x$ac_ct_AR" = x; then
5472 AR="false"
5473 else
5474 case $cross_compiling:$ac_tool_warned in
5475 yes:)
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5478 ac_tool_warned=yes ;;
5479 esac
5480 AR=$ac_ct_AR
5482 else
5483 AR="$ac_cv_prog_AR"
5486 test -z "$AR" && AR=ar
5487 test -z "$AR_FLAGS" && AR_FLAGS=cru
5499 if test -n "$ac_tool_prefix"; then
5500 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5501 set dummy ${ac_tool_prefix}strip; ac_word=$2
5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5503 $as_echo_n "checking for $ac_word... " >&6; }
5504 if test "${ac_cv_prog_STRIP+set}" = set; then :
5505 $as_echo_n "(cached) " >&6
5506 else
5507 if test -n "$STRIP"; then
5508 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5509 else
5510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5511 for as_dir in $PATH
5513 IFS=$as_save_IFS
5514 test -z "$as_dir" && as_dir=.
5515 for ac_exec_ext in '' $ac_executable_extensions; do
5516 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5517 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5519 break 2
5521 done
5522 done
5523 IFS=$as_save_IFS
5527 STRIP=$ac_cv_prog_STRIP
5528 if test -n "$STRIP"; then
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5530 $as_echo "$STRIP" >&6; }
5531 else
5532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5533 $as_echo "no" >&6; }
5538 if test -z "$ac_cv_prog_STRIP"; then
5539 ac_ct_STRIP=$STRIP
5540 # Extract the first word of "strip", so it can be a program name with args.
5541 set dummy strip; ac_word=$2
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5543 $as_echo_n "checking for $ac_word... " >&6; }
5544 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5545 $as_echo_n "(cached) " >&6
5546 else
5547 if test -n "$ac_ct_STRIP"; then
5548 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5549 else
5550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5551 for as_dir in $PATH
5553 IFS=$as_save_IFS
5554 test -z "$as_dir" && as_dir=.
5555 for ac_exec_ext in '' $ac_executable_extensions; do
5556 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5557 ac_cv_prog_ac_ct_STRIP="strip"
5558 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5559 break 2
5561 done
5562 done
5563 IFS=$as_save_IFS
5567 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5568 if test -n "$ac_ct_STRIP"; then
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5570 $as_echo "$ac_ct_STRIP" >&6; }
5571 else
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5573 $as_echo "no" >&6; }
5576 if test "x$ac_ct_STRIP" = x; then
5577 STRIP=":"
5578 else
5579 case $cross_compiling:$ac_tool_warned in
5580 yes:)
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5582 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5583 ac_tool_warned=yes ;;
5584 esac
5585 STRIP=$ac_ct_STRIP
5587 else
5588 STRIP="$ac_cv_prog_STRIP"
5591 test -z "$STRIP" && STRIP=:
5598 if test -n "$ac_tool_prefix"; then
5599 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5600 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5602 $as_echo_n "checking for $ac_word... " >&6; }
5603 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5604 $as_echo_n "(cached) " >&6
5605 else
5606 if test -n "$RANLIB"; then
5607 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5608 else
5609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5610 for as_dir in $PATH
5612 IFS=$as_save_IFS
5613 test -z "$as_dir" && as_dir=.
5614 for ac_exec_ext in '' $ac_executable_extensions; do
5615 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5616 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5618 break 2
5620 done
5621 done
5622 IFS=$as_save_IFS
5626 RANLIB=$ac_cv_prog_RANLIB
5627 if test -n "$RANLIB"; then
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5629 $as_echo "$RANLIB" >&6; }
5630 else
5631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5632 $as_echo "no" >&6; }
5637 if test -z "$ac_cv_prog_RANLIB"; then
5638 ac_ct_RANLIB=$RANLIB
5639 # Extract the first word of "ranlib", so it can be a program name with args.
5640 set dummy ranlib; ac_word=$2
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5642 $as_echo_n "checking for $ac_word... " >&6; }
5643 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5644 $as_echo_n "(cached) " >&6
5645 else
5646 if test -n "$ac_ct_RANLIB"; then
5647 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5648 else
5649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5650 for as_dir in $PATH
5652 IFS=$as_save_IFS
5653 test -z "$as_dir" && as_dir=.
5654 for ac_exec_ext in '' $ac_executable_extensions; do
5655 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5656 ac_cv_prog_ac_ct_RANLIB="ranlib"
5657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5658 break 2
5660 done
5661 done
5662 IFS=$as_save_IFS
5666 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5667 if test -n "$ac_ct_RANLIB"; then
5668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5669 $as_echo "$ac_ct_RANLIB" >&6; }
5670 else
5671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5672 $as_echo "no" >&6; }
5675 if test "x$ac_ct_RANLIB" = x; then
5676 RANLIB=":"
5677 else
5678 case $cross_compiling:$ac_tool_warned in
5679 yes:)
5680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5682 ac_tool_warned=yes ;;
5683 esac
5684 RANLIB=$ac_ct_RANLIB
5686 else
5687 RANLIB="$ac_cv_prog_RANLIB"
5690 test -z "$RANLIB" && RANLIB=:
5697 # Determine commands to create old-style static archives.
5698 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5699 old_postinstall_cmds='chmod 644 $oldlib'
5700 old_postuninstall_cmds=
5702 if test -n "$RANLIB"; then
5703 case $host_os in
5704 openbsd*)
5705 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5708 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5710 esac
5711 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5714 case $host_os in
5715 darwin*)
5716 lock_old_archive_extraction=yes ;;
5718 lock_old_archive_extraction=no ;;
5719 esac
5741 for ac_prog in gawk mawk nawk awk
5743 # Extract the first word of "$ac_prog", so it can be a program name with args.
5744 set dummy $ac_prog; ac_word=$2
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5746 $as_echo_n "checking for $ac_word... " >&6; }
5747 if test "${ac_cv_prog_AWK+set}" = set; then :
5748 $as_echo_n "(cached) " >&6
5749 else
5750 if test -n "$AWK"; then
5751 ac_cv_prog_AWK="$AWK" # Let the user override the test.
5752 else
5753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5754 for as_dir in $PATH
5756 IFS=$as_save_IFS
5757 test -z "$as_dir" && as_dir=.
5758 for ac_exec_ext in '' $ac_executable_extensions; do
5759 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5760 ac_cv_prog_AWK="$ac_prog"
5761 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5762 break 2
5764 done
5765 done
5766 IFS=$as_save_IFS
5770 AWK=$ac_cv_prog_AWK
5771 if test -n "$AWK"; then
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5773 $as_echo "$AWK" >&6; }
5774 else
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5776 $as_echo "no" >&6; }
5780 test -n "$AWK" && break
5781 done
5801 # If no C compiler was specified, use CC.
5802 LTCC=${LTCC-"$CC"}
5804 # If no C compiler flags were specified, use CFLAGS.
5805 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5807 # Allow CC to be a program name with arguments.
5808 compiler=$CC
5811 # Check for command to grab the raw symbol name followed by C symbol from nm.
5812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5813 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5814 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5815 $as_echo_n "(cached) " >&6
5816 else
5818 # These are sane defaults that work on at least a few old systems.
5819 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5821 # Character class describing NM global symbol codes.
5822 symcode='[BCDEGRST]'
5824 # Regexp to match symbols that can be accessed directly from C.
5825 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5827 # Define system-specific variables.
5828 case $host_os in
5829 aix*)
5830 symcode='[BCDT]'
5832 cygwin* | mingw* | pw32* | cegcc*)
5833 symcode='[ABCDGISTW]'
5835 hpux*)
5836 if test "$host_cpu" = ia64; then
5837 symcode='[ABCDEGRST]'
5840 irix* | nonstopux*)
5841 symcode='[BCDEGRST]'
5843 osf*)
5844 symcode='[BCDEGQRST]'
5846 solaris*)
5847 symcode='[BDRT]'
5849 sco3.2v5*)
5850 symcode='[DT]'
5852 sysv4.2uw2*)
5853 symcode='[DT]'
5855 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5856 symcode='[ABDT]'
5858 sysv4)
5859 symcode='[DFNSTU]'
5861 esac
5863 # If we're using GNU nm, then use its standard symbol codes.
5864 case `$NM -V 2>&1` in
5865 *GNU* | *'with BFD'*)
5866 symcode='[ABCDGIRSTW]' ;;
5867 esac
5869 # Transform an extracted symbol line into a proper C declaration.
5870 # Some systems (esp. on ia64) link data and code symbols differently,
5871 # so use this general approach.
5872 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5874 # Transform an extracted symbol line into symbol name and symbol address
5875 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
5876 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'"
5878 # Handle CRLF in mingw tool chain
5879 opt_cr=
5880 case $build_os in
5881 mingw*)
5882 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5884 esac
5886 # Try without a prefix underscore, then with it.
5887 for ac_symprfx in "" "_"; do
5889 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5890 symxfrm="\\1 $ac_symprfx\\2 \\2"
5892 # Write the raw and C identifiers.
5893 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5894 # Fake it for dumpbin and say T for any non-static function
5895 # and D for any global variable.
5896 # Also find C++ and __fastcall symbols from MSVC++,
5897 # which start with @ or ?.
5898 lt_cv_sys_global_symbol_pipe="$AWK '"\
5899 " {last_section=section; section=\$ 3};"\
5900 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5901 " \$ 0!~/External *\|/{next};"\
5902 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5903 " {if(hide[section]) next};"\
5904 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5905 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5906 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
5907 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5908 " ' prfx=^$ac_symprfx"
5909 else
5910 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5913 # Check to see that the pipe works correctly.
5914 pipe_works=no
5916 rm -f conftest*
5917 cat > conftest.$ac_ext <<_LT_EOF
5918 #ifdef __cplusplus
5919 extern "C" {
5920 #endif
5921 char nm_test_var;
5922 void nm_test_func(void);
5923 void nm_test_func(void){}
5924 #ifdef __cplusplus
5926 #endif
5927 int main(){nm_test_var='a';nm_test_func();return(0);}
5928 _LT_EOF
5930 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5931 (eval $ac_compile) 2>&5
5932 ac_status=$?
5933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5934 test $ac_status = 0; }; then
5935 # Now try to grab the symbols.
5936 nlist=conftest.nm
5937 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5938 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5939 ac_status=$?
5940 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5941 test $ac_status = 0; } && test -s "$nlist"; then
5942 # Try sorting and uniquifying the output.
5943 if sort "$nlist" | uniq > "$nlist"T; then
5944 mv -f "$nlist"T "$nlist"
5945 else
5946 rm -f "$nlist"T
5949 # Make sure that we snagged all the symbols we need.
5950 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5951 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5952 cat <<_LT_EOF > conftest.$ac_ext
5953 #ifdef __cplusplus
5954 extern "C" {
5955 #endif
5957 _LT_EOF
5958 # Now generate the symbol file.
5959 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5961 cat <<_LT_EOF >> conftest.$ac_ext
5963 /* The mapping between symbol names and symbols. */
5964 const struct {
5965 const char *name;
5966 void *address;
5968 lt__PROGRAM__LTX_preloaded_symbols[] =
5970 { "@PROGRAM@", (void *) 0 },
5971 _LT_EOF
5972 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5973 cat <<\_LT_EOF >> conftest.$ac_ext
5974 {0, (void *) 0}
5977 /* This works around a problem in FreeBSD linker */
5978 #ifdef FREEBSD_WORKAROUND
5979 static const void *lt_preloaded_setup() {
5980 return lt__PROGRAM__LTX_preloaded_symbols;
5982 #endif
5984 #ifdef __cplusplus
5986 #endif
5987 _LT_EOF
5988 # Now try linking the two files.
5989 mv conftest.$ac_objext conftstm.$ac_objext
5990 lt_save_LIBS="$LIBS"
5991 lt_save_CFLAGS="$CFLAGS"
5992 LIBS="conftstm.$ac_objext"
5993 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5994 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5995 (eval $ac_link) 2>&5
5996 ac_status=$?
5997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5998 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5999 pipe_works=yes
6001 LIBS="$lt_save_LIBS"
6002 CFLAGS="$lt_save_CFLAGS"
6003 else
6004 echo "cannot find nm_test_func in $nlist" >&5
6006 else
6007 echo "cannot find nm_test_var in $nlist" >&5
6009 else
6010 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6012 else
6013 echo "$progname: failed program was:" >&5
6014 cat conftest.$ac_ext >&5
6016 rm -rf conftest* conftst*
6018 # Do not use the global_symbol_pipe unless it works.
6019 if test "$pipe_works" = yes; then
6020 break
6021 else
6022 lt_cv_sys_global_symbol_pipe=
6024 done
6028 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6029 lt_cv_sys_global_symbol_to_cdecl=
6031 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6033 $as_echo "failed" >&6; }
6034 else
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6036 $as_echo "ok" >&6; }
6060 # Check whether --enable-libtool-lock was given.
6061 if test "${enable_libtool_lock+set}" = set; then :
6062 enableval=$enable_libtool_lock;
6065 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6067 # Some flags need to be propagated to the compiler or linker for good
6068 # libtool support.
6069 case $host in
6070 ia64-*-hpux*)
6071 # Find out which ABI we are using.
6072 echo 'int i;' > conftest.$ac_ext
6073 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6074 (eval $ac_compile) 2>&5
6075 ac_status=$?
6076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6077 test $ac_status = 0; }; then
6078 case `/usr/bin/file conftest.$ac_objext` in
6079 *ELF-32*)
6080 HPUX_IA64_MODE="32"
6082 *ELF-64*)
6083 HPUX_IA64_MODE="64"
6085 esac
6087 rm -rf conftest*
6089 *-*-irix6*)
6090 # Find out which ABI we are using.
6091 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6092 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6093 (eval $ac_compile) 2>&5
6094 ac_status=$?
6095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6096 test $ac_status = 0; }; then
6097 if test "$lt_cv_prog_gnu_ld" = yes; then
6098 case `/usr/bin/file conftest.$ac_objext` in
6099 *32-bit*)
6100 LD="${LD-ld} -melf32bsmip"
6102 *N32*)
6103 LD="${LD-ld} -melf32bmipn32"
6105 *64-bit*)
6106 LD="${LD-ld} -melf64bmip"
6108 esac
6109 else
6110 case `/usr/bin/file conftest.$ac_objext` in
6111 *32-bit*)
6112 LD="${LD-ld} -32"
6114 *N32*)
6115 LD="${LD-ld} -n32"
6117 *64-bit*)
6118 LD="${LD-ld} -64"
6120 esac
6123 rm -rf conftest*
6126 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6127 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6128 # Find out which ABI we are using.
6129 echo 'int i;' > conftest.$ac_ext
6130 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6131 (eval $ac_compile) 2>&5
6132 ac_status=$?
6133 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6134 test $ac_status = 0; }; then
6135 case `/usr/bin/file conftest.o` in
6136 *32-bit*)
6137 case $host in
6138 x86_64-*kfreebsd*-gnu)
6139 LD="${LD-ld} -m elf_i386_fbsd"
6141 x86_64-*linux*)
6142 case `/usr/bin/file conftest.o` in
6143 *x86-64*)
6144 LD="${LD-ld} -m elf32_x86_64"
6147 LD="${LD-ld} -m elf_i386"
6149 esac
6151 powerpc64le-*linux*)
6152 LD="${LD-ld} -m elf32lppclinux"
6154 powerpc64-*linux*)
6155 LD="${LD-ld} -m elf32ppclinux"
6157 s390x-*linux*)
6158 LD="${LD-ld} -m elf_s390"
6160 sparc64-*linux*)
6161 LD="${LD-ld} -m elf32_sparc"
6163 esac
6165 *64-bit*)
6166 case $host in
6167 x86_64-*kfreebsd*-gnu)
6168 LD="${LD-ld} -m elf_x86_64_fbsd"
6170 x86_64-*linux*)
6171 LD="${LD-ld} -m elf_x86_64"
6173 powerpcle-*linux*)
6174 LD="${LD-ld} -m elf64lppc"
6176 powerpc-*linux*)
6177 LD="${LD-ld} -m elf64ppc"
6179 s390*-*linux*|s390*-*tpf*)
6180 LD="${LD-ld} -m elf64_s390"
6182 sparc*-*linux*)
6183 LD="${LD-ld} -m elf64_sparc"
6185 esac
6187 esac
6189 rm -rf conftest*
6192 *-*-sco3.2v5*)
6193 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6194 SAVE_CFLAGS="$CFLAGS"
6195 CFLAGS="$CFLAGS -belf"
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6197 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6198 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6199 $as_echo_n "(cached) " >&6
6200 else
6201 ac_ext=c
6202 ac_cpp='$CPP $CPPFLAGS'
6203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6205 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6207 if test x$gcc_no_link = xyes; then
6208 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6211 /* end confdefs.h. */
6214 main ()
6218 return 0;
6220 _ACEOF
6221 if ac_fn_c_try_link "$LINENO"; then :
6222 lt_cv_cc_needs_belf=yes
6223 else
6224 lt_cv_cc_needs_belf=no
6226 rm -f core conftest.err conftest.$ac_objext \
6227 conftest$ac_exeext conftest.$ac_ext
6228 ac_ext=c
6229 ac_cpp='$CPP $CPPFLAGS'
6230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6232 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6236 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6237 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6238 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6239 CFLAGS="$SAVE_CFLAGS"
6242 sparc*-*solaris*)
6243 # Find out which ABI we are using.
6244 echo 'int i;' > conftest.$ac_ext
6245 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6246 (eval $ac_compile) 2>&5
6247 ac_status=$?
6248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6249 test $ac_status = 0; }; then
6250 case `/usr/bin/file conftest.o` in
6251 *64-bit*)
6252 case $lt_cv_prog_gnu_ld in
6253 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6255 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6256 LD="${LD-ld} -64"
6259 esac
6261 esac
6263 rm -rf conftest*
6265 esac
6267 need_locks="$enable_libtool_lock"
6270 case $host_os in
6271 rhapsody* | darwin*)
6272 if test -n "$ac_tool_prefix"; then
6273 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6274 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6276 $as_echo_n "checking for $ac_word... " >&6; }
6277 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6278 $as_echo_n "(cached) " >&6
6279 else
6280 if test -n "$DSYMUTIL"; then
6281 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6282 else
6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6284 for as_dir in $PATH
6286 IFS=$as_save_IFS
6287 test -z "$as_dir" && as_dir=.
6288 for ac_exec_ext in '' $ac_executable_extensions; do
6289 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6290 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6292 break 2
6294 done
6295 done
6296 IFS=$as_save_IFS
6300 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6301 if test -n "$DSYMUTIL"; then
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6303 $as_echo "$DSYMUTIL" >&6; }
6304 else
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6306 $as_echo "no" >&6; }
6311 if test -z "$ac_cv_prog_DSYMUTIL"; then
6312 ac_ct_DSYMUTIL=$DSYMUTIL
6313 # Extract the first word of "dsymutil", so it can be a program name with args.
6314 set dummy dsymutil; ac_word=$2
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6316 $as_echo_n "checking for $ac_word... " >&6; }
6317 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6318 $as_echo_n "(cached) " >&6
6319 else
6320 if test -n "$ac_ct_DSYMUTIL"; then
6321 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6322 else
6323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6324 for as_dir in $PATH
6326 IFS=$as_save_IFS
6327 test -z "$as_dir" && as_dir=.
6328 for ac_exec_ext in '' $ac_executable_extensions; do
6329 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6330 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6332 break 2
6334 done
6335 done
6336 IFS=$as_save_IFS
6340 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6341 if test -n "$ac_ct_DSYMUTIL"; then
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6343 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6344 else
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346 $as_echo "no" >&6; }
6349 if test "x$ac_ct_DSYMUTIL" = x; then
6350 DSYMUTIL=":"
6351 else
6352 case $cross_compiling:$ac_tool_warned in
6353 yes:)
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6355 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6356 ac_tool_warned=yes ;;
6357 esac
6358 DSYMUTIL=$ac_ct_DSYMUTIL
6360 else
6361 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6364 if test -n "$ac_tool_prefix"; then
6365 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6366 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6368 $as_echo_n "checking for $ac_word... " >&6; }
6369 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6370 $as_echo_n "(cached) " >&6
6371 else
6372 if test -n "$NMEDIT"; then
6373 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6374 else
6375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6376 for as_dir in $PATH
6378 IFS=$as_save_IFS
6379 test -z "$as_dir" && as_dir=.
6380 for ac_exec_ext in '' $ac_executable_extensions; do
6381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6382 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6384 break 2
6386 done
6387 done
6388 IFS=$as_save_IFS
6392 NMEDIT=$ac_cv_prog_NMEDIT
6393 if test -n "$NMEDIT"; then
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6395 $as_echo "$NMEDIT" >&6; }
6396 else
6397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6398 $as_echo "no" >&6; }
6403 if test -z "$ac_cv_prog_NMEDIT"; then
6404 ac_ct_NMEDIT=$NMEDIT
6405 # Extract the first word of "nmedit", so it can be a program name with args.
6406 set dummy nmedit; ac_word=$2
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6408 $as_echo_n "checking for $ac_word... " >&6; }
6409 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6410 $as_echo_n "(cached) " >&6
6411 else
6412 if test -n "$ac_ct_NMEDIT"; then
6413 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6414 else
6415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6416 for as_dir in $PATH
6418 IFS=$as_save_IFS
6419 test -z "$as_dir" && as_dir=.
6420 for ac_exec_ext in '' $ac_executable_extensions; do
6421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6422 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6424 break 2
6426 done
6427 done
6428 IFS=$as_save_IFS
6432 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6433 if test -n "$ac_ct_NMEDIT"; then
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6435 $as_echo "$ac_ct_NMEDIT" >&6; }
6436 else
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6438 $as_echo "no" >&6; }
6441 if test "x$ac_ct_NMEDIT" = x; then
6442 NMEDIT=":"
6443 else
6444 case $cross_compiling:$ac_tool_warned in
6445 yes:)
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6447 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6448 ac_tool_warned=yes ;;
6449 esac
6450 NMEDIT=$ac_ct_NMEDIT
6452 else
6453 NMEDIT="$ac_cv_prog_NMEDIT"
6456 if test -n "$ac_tool_prefix"; then
6457 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6458 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6460 $as_echo_n "checking for $ac_word... " >&6; }
6461 if test "${ac_cv_prog_LIPO+set}" = set; then :
6462 $as_echo_n "(cached) " >&6
6463 else
6464 if test -n "$LIPO"; then
6465 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6466 else
6467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6468 for as_dir in $PATH
6470 IFS=$as_save_IFS
6471 test -z "$as_dir" && as_dir=.
6472 for ac_exec_ext in '' $ac_executable_extensions; do
6473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6474 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6476 break 2
6478 done
6479 done
6480 IFS=$as_save_IFS
6484 LIPO=$ac_cv_prog_LIPO
6485 if test -n "$LIPO"; then
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6487 $as_echo "$LIPO" >&6; }
6488 else
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6490 $as_echo "no" >&6; }
6495 if test -z "$ac_cv_prog_LIPO"; then
6496 ac_ct_LIPO=$LIPO
6497 # Extract the first word of "lipo", so it can be a program name with args.
6498 set dummy lipo; ac_word=$2
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6500 $as_echo_n "checking for $ac_word... " >&6; }
6501 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6502 $as_echo_n "(cached) " >&6
6503 else
6504 if test -n "$ac_ct_LIPO"; then
6505 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6506 else
6507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6508 for as_dir in $PATH
6510 IFS=$as_save_IFS
6511 test -z "$as_dir" && as_dir=.
6512 for ac_exec_ext in '' $ac_executable_extensions; do
6513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6514 ac_cv_prog_ac_ct_LIPO="lipo"
6515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6516 break 2
6518 done
6519 done
6520 IFS=$as_save_IFS
6524 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6525 if test -n "$ac_ct_LIPO"; then
6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6527 $as_echo "$ac_ct_LIPO" >&6; }
6528 else
6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6530 $as_echo "no" >&6; }
6533 if test "x$ac_ct_LIPO" = x; then
6534 LIPO=":"
6535 else
6536 case $cross_compiling:$ac_tool_warned in
6537 yes:)
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6540 ac_tool_warned=yes ;;
6541 esac
6542 LIPO=$ac_ct_LIPO
6544 else
6545 LIPO="$ac_cv_prog_LIPO"
6548 if test -n "$ac_tool_prefix"; then
6549 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6550 set dummy ${ac_tool_prefix}otool; ac_word=$2
6551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6552 $as_echo_n "checking for $ac_word... " >&6; }
6553 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6554 $as_echo_n "(cached) " >&6
6555 else
6556 if test -n "$OTOOL"; then
6557 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6558 else
6559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6560 for as_dir in $PATH
6562 IFS=$as_save_IFS
6563 test -z "$as_dir" && as_dir=.
6564 for ac_exec_ext in '' $ac_executable_extensions; do
6565 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6566 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6568 break 2
6570 done
6571 done
6572 IFS=$as_save_IFS
6576 OTOOL=$ac_cv_prog_OTOOL
6577 if test -n "$OTOOL"; then
6578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6579 $as_echo "$OTOOL" >&6; }
6580 else
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6582 $as_echo "no" >&6; }
6587 if test -z "$ac_cv_prog_OTOOL"; then
6588 ac_ct_OTOOL=$OTOOL
6589 # Extract the first word of "otool", so it can be a program name with args.
6590 set dummy otool; ac_word=$2
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6592 $as_echo_n "checking for $ac_word... " >&6; }
6593 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6594 $as_echo_n "(cached) " >&6
6595 else
6596 if test -n "$ac_ct_OTOOL"; then
6597 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6598 else
6599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6600 for as_dir in $PATH
6602 IFS=$as_save_IFS
6603 test -z "$as_dir" && as_dir=.
6604 for ac_exec_ext in '' $ac_executable_extensions; do
6605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6606 ac_cv_prog_ac_ct_OTOOL="otool"
6607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6608 break 2
6610 done
6611 done
6612 IFS=$as_save_IFS
6616 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6617 if test -n "$ac_ct_OTOOL"; then
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6619 $as_echo "$ac_ct_OTOOL" >&6; }
6620 else
6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6622 $as_echo "no" >&6; }
6625 if test "x$ac_ct_OTOOL" = x; then
6626 OTOOL=":"
6627 else
6628 case $cross_compiling:$ac_tool_warned in
6629 yes:)
6630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6631 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6632 ac_tool_warned=yes ;;
6633 esac
6634 OTOOL=$ac_ct_OTOOL
6636 else
6637 OTOOL="$ac_cv_prog_OTOOL"
6640 if test -n "$ac_tool_prefix"; then
6641 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6642 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6644 $as_echo_n "checking for $ac_word... " >&6; }
6645 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6646 $as_echo_n "(cached) " >&6
6647 else
6648 if test -n "$OTOOL64"; then
6649 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6650 else
6651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6652 for as_dir in $PATH
6654 IFS=$as_save_IFS
6655 test -z "$as_dir" && as_dir=.
6656 for ac_exec_ext in '' $ac_executable_extensions; do
6657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6658 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6660 break 2
6662 done
6663 done
6664 IFS=$as_save_IFS
6668 OTOOL64=$ac_cv_prog_OTOOL64
6669 if test -n "$OTOOL64"; then
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6671 $as_echo "$OTOOL64" >&6; }
6672 else
6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6674 $as_echo "no" >&6; }
6679 if test -z "$ac_cv_prog_OTOOL64"; then
6680 ac_ct_OTOOL64=$OTOOL64
6681 # Extract the first word of "otool64", so it can be a program name with args.
6682 set dummy otool64; ac_word=$2
6683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6684 $as_echo_n "checking for $ac_word... " >&6; }
6685 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6686 $as_echo_n "(cached) " >&6
6687 else
6688 if test -n "$ac_ct_OTOOL64"; then
6689 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6690 else
6691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6692 for as_dir in $PATH
6694 IFS=$as_save_IFS
6695 test -z "$as_dir" && as_dir=.
6696 for ac_exec_ext in '' $ac_executable_extensions; do
6697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6698 ac_cv_prog_ac_ct_OTOOL64="otool64"
6699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6700 break 2
6702 done
6703 done
6704 IFS=$as_save_IFS
6708 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6709 if test -n "$ac_ct_OTOOL64"; then
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6711 $as_echo "$ac_ct_OTOOL64" >&6; }
6712 else
6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6714 $as_echo "no" >&6; }
6717 if test "x$ac_ct_OTOOL64" = x; then
6718 OTOOL64=":"
6719 else
6720 case $cross_compiling:$ac_tool_warned in
6721 yes:)
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6724 ac_tool_warned=yes ;;
6725 esac
6726 OTOOL64=$ac_ct_OTOOL64
6728 else
6729 OTOOL64="$ac_cv_prog_OTOOL64"
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6759 $as_echo_n "checking for -single_module linker flag... " >&6; }
6760 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6761 $as_echo_n "(cached) " >&6
6762 else
6763 lt_cv_apple_cc_single_mod=no
6764 if test -z "${LT_MULTI_MODULE}"; then
6765 # By default we will add the -single_module flag. You can override
6766 # by either setting the environment variable LT_MULTI_MODULE
6767 # non-empty at configure time, or by adding -multi_module to the
6768 # link flags.
6769 rm -rf libconftest.dylib*
6770 echo "int foo(void){return 1;}" > conftest.c
6771 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6772 -dynamiclib -Wl,-single_module conftest.c" >&5
6773 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6774 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6775 _lt_result=$?
6776 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6777 lt_cv_apple_cc_single_mod=yes
6778 else
6779 cat conftest.err >&5
6781 rm -rf libconftest.dylib*
6782 rm -f conftest.*
6785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6786 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6788 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6789 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6790 $as_echo_n "(cached) " >&6
6791 else
6792 lt_cv_ld_exported_symbols_list=no
6793 save_LDFLAGS=$LDFLAGS
6794 echo "_main" > conftest.sym
6795 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6796 if test x$gcc_no_link = xyes; then
6797 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6800 /* end confdefs.h. */
6803 main ()
6807 return 0;
6809 _ACEOF
6810 if ac_fn_c_try_link "$LINENO"; then :
6811 lt_cv_ld_exported_symbols_list=yes
6812 else
6813 lt_cv_ld_exported_symbols_list=no
6815 rm -f core conftest.err conftest.$ac_objext \
6816 conftest$ac_exeext conftest.$ac_ext
6817 LDFLAGS="$save_LDFLAGS"
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6821 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6823 $as_echo_n "checking for -force_load linker flag... " >&6; }
6824 if test "${lt_cv_ld_force_load+set}" = set; then :
6825 $as_echo_n "(cached) " >&6
6826 else
6827 lt_cv_ld_force_load=no
6828 cat > conftest.c << _LT_EOF
6829 int forced_loaded() { return 2;}
6830 _LT_EOF
6831 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6832 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6833 echo "$AR cru libconftest.a conftest.o" >&5
6834 $AR cru libconftest.a conftest.o 2>&5
6835 cat > conftest.c << _LT_EOF
6836 int main() { return 0;}
6837 _LT_EOF
6838 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6839 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6840 _lt_result=$?
6841 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6842 lt_cv_ld_force_load=yes
6843 else
6844 cat conftest.err >&5
6846 rm -f conftest.err libconftest.a conftest conftest.c
6847 rm -rf conftest.dSYM
6850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6851 $as_echo "$lt_cv_ld_force_load" >&6; }
6852 case $host_os in
6853 rhapsody* | darwin1.[012])
6854 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6855 darwin1.*)
6856 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6857 darwin*) # darwin 5.x on
6858 # if running on 10.5 or later, the deployment target defaults
6859 # to the OS version, if on x86, and 10.4, the deployment
6860 # target defaults to 10.4. Don't you love it?
6861 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6862 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6863 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6864 10.[012][,.]*)
6865 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6866 10.*)
6867 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6868 esac
6870 esac
6871 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6872 _lt_dar_single_mod='$single_module'
6874 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6875 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6876 else
6877 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6879 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6880 _lt_dsymutil='~$DSYMUTIL $lib || :'
6881 else
6882 _lt_dsymutil=
6885 esac
6887 ac_ext=c
6888 ac_cpp='$CPP $CPPFLAGS'
6889 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6890 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6891 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6893 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6894 # On Suns, sometimes $CPP names a directory.
6895 if test -n "$CPP" && test -d "$CPP"; then
6896 CPP=
6898 if test -z "$CPP"; then
6899 if test "${ac_cv_prog_CPP+set}" = set; then :
6900 $as_echo_n "(cached) " >&6
6901 else
6902 # Double quotes because CPP needs to be expanded
6903 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6905 ac_preproc_ok=false
6906 for ac_c_preproc_warn_flag in '' yes
6908 # Use a header file that comes with gcc, so configuring glibc
6909 # with a fresh cross-compiler works.
6910 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6911 # <limits.h> exists even on freestanding compilers.
6912 # On the NeXT, cc -E runs the code through the compiler's parser,
6913 # not just through cpp. "Syntax error" is here to catch this case.
6914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6915 /* end confdefs.h. */
6916 #ifdef __STDC__
6917 # include <limits.h>
6918 #else
6919 # include <assert.h>
6920 #endif
6921 Syntax error
6922 _ACEOF
6923 if ac_fn_c_try_cpp "$LINENO"; then :
6925 else
6926 # Broken: fails on valid input.
6927 continue
6929 rm -f conftest.err conftest.$ac_ext
6931 # OK, works on sane cases. Now check whether nonexistent headers
6932 # can be detected and how.
6933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6934 /* end confdefs.h. */
6935 #include <ac_nonexistent.h>
6936 _ACEOF
6937 if ac_fn_c_try_cpp "$LINENO"; then :
6938 # Broken: success on invalid input.
6939 continue
6940 else
6941 # Passes both tests.
6942 ac_preproc_ok=:
6943 break
6945 rm -f conftest.err conftest.$ac_ext
6947 done
6948 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6949 rm -f conftest.err conftest.$ac_ext
6950 if $ac_preproc_ok; then :
6951 break
6954 done
6955 ac_cv_prog_CPP=$CPP
6958 CPP=$ac_cv_prog_CPP
6959 else
6960 ac_cv_prog_CPP=$CPP
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6963 $as_echo "$CPP" >&6; }
6964 ac_preproc_ok=false
6965 for ac_c_preproc_warn_flag in '' yes
6967 # Use a header file that comes with gcc, so configuring glibc
6968 # with a fresh cross-compiler works.
6969 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6970 # <limits.h> exists even on freestanding compilers.
6971 # On the NeXT, cc -E runs the code through the compiler's parser,
6972 # not just through cpp. "Syntax error" is here to catch this case.
6973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6974 /* end confdefs.h. */
6975 #ifdef __STDC__
6976 # include <limits.h>
6977 #else
6978 # include <assert.h>
6979 #endif
6980 Syntax error
6981 _ACEOF
6982 if ac_fn_c_try_cpp "$LINENO"; then :
6984 else
6985 # Broken: fails on valid input.
6986 continue
6988 rm -f conftest.err conftest.$ac_ext
6990 # OK, works on sane cases. Now check whether nonexistent headers
6991 # can be detected and how.
6992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6993 /* end confdefs.h. */
6994 #include <ac_nonexistent.h>
6995 _ACEOF
6996 if ac_fn_c_try_cpp "$LINENO"; then :
6997 # Broken: success on invalid input.
6998 continue
6999 else
7000 # Passes both tests.
7001 ac_preproc_ok=:
7002 break
7004 rm -f conftest.err conftest.$ac_ext
7006 done
7007 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7008 rm -f conftest.err conftest.$ac_ext
7009 if $ac_preproc_ok; then :
7011 else
7012 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7014 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7015 See \`config.log' for more details." "$LINENO" 5; }
7018 ac_ext=c
7019 ac_cpp='$CPP $CPPFLAGS'
7020 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7021 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7022 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7026 $as_echo_n "checking for ANSI C header files... " >&6; }
7027 if test "${ac_cv_header_stdc+set}" = set; then :
7028 $as_echo_n "(cached) " >&6
7029 else
7030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7031 /* end confdefs.h. */
7032 #include <stdlib.h>
7033 #include <stdarg.h>
7034 #include <string.h>
7035 #include <float.h>
7038 main ()
7042 return 0;
7044 _ACEOF
7045 if ac_fn_c_try_compile "$LINENO"; then :
7046 ac_cv_header_stdc=yes
7047 else
7048 ac_cv_header_stdc=no
7050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7052 if test $ac_cv_header_stdc = yes; then
7053 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7055 /* end confdefs.h. */
7056 #include <string.h>
7058 _ACEOF
7059 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7060 $EGREP "memchr" >/dev/null 2>&1; then :
7062 else
7063 ac_cv_header_stdc=no
7065 rm -f conftest*
7069 if test $ac_cv_header_stdc = yes; then
7070 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7072 /* end confdefs.h. */
7073 #include <stdlib.h>
7075 _ACEOF
7076 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7077 $EGREP "free" >/dev/null 2>&1; then :
7079 else
7080 ac_cv_header_stdc=no
7082 rm -f conftest*
7086 if test $ac_cv_header_stdc = yes; then
7087 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7088 if test "$cross_compiling" = yes; then :
7090 else
7091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092 /* end confdefs.h. */
7093 #include <ctype.h>
7094 #include <stdlib.h>
7095 #if ((' ' & 0x0FF) == 0x020)
7096 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7097 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7098 #else
7099 # define ISLOWER(c) \
7100 (('a' <= (c) && (c) <= 'i') \
7101 || ('j' <= (c) && (c) <= 'r') \
7102 || ('s' <= (c) && (c) <= 'z'))
7103 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7104 #endif
7106 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7108 main ()
7110 int i;
7111 for (i = 0; i < 256; i++)
7112 if (XOR (islower (i), ISLOWER (i))
7113 || toupper (i) != TOUPPER (i))
7114 return 2;
7115 return 0;
7117 _ACEOF
7118 if ac_fn_c_try_run "$LINENO"; then :
7120 else
7121 ac_cv_header_stdc=no
7123 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7124 conftest.$ac_objext conftest.beam conftest.$ac_ext
7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7130 $as_echo "$ac_cv_header_stdc" >&6; }
7131 if test $ac_cv_header_stdc = yes; then
7133 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7137 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7138 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7139 inttypes.h stdint.h unistd.h
7140 do :
7141 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7142 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7144 eval as_val=\$$as_ac_Header
7145 if test "x$as_val" = x""yes; then :
7146 cat >>confdefs.h <<_ACEOF
7147 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7148 _ACEOF
7152 done
7155 for ac_header in dlfcn.h
7156 do :
7157 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7159 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7160 cat >>confdefs.h <<_ACEOF
7161 #define HAVE_DLFCN_H 1
7162 _ACEOF
7166 done
7172 # Set options
7176 enable_dlopen=no
7180 # Check whether --enable-shared was given.
7181 if test "${enable_shared+set}" = set; then :
7182 enableval=$enable_shared; p=${PACKAGE-default}
7183 case $enableval in
7184 yes) enable_shared=yes ;;
7185 no) enable_shared=no ;;
7187 enable_shared=no
7188 # Look at the argument we got. We use all the common list separators.
7189 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7190 for pkg in $enableval; do
7191 IFS="$lt_save_ifs"
7192 if test "X$pkg" = "X$p"; then
7193 enable_shared=yes
7195 done
7196 IFS="$lt_save_ifs"
7198 esac
7199 else
7200 enable_shared=yes
7211 # Check whether --enable-static was given.
7212 if test "${enable_static+set}" = set; then :
7213 enableval=$enable_static; p=${PACKAGE-default}
7214 case $enableval in
7215 yes) enable_static=yes ;;
7216 no) enable_static=no ;;
7218 enable_static=no
7219 # Look at the argument we got. We use all the common list separators.
7220 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7221 for pkg in $enableval; do
7222 IFS="$lt_save_ifs"
7223 if test "X$pkg" = "X$p"; then
7224 enable_static=yes
7226 done
7227 IFS="$lt_save_ifs"
7229 esac
7230 else
7231 enable_static=yes
7243 # Check whether --with-pic was given.
7244 if test "${with_pic+set}" = set; then :
7245 withval=$with_pic; pic_mode="$withval"
7246 else
7247 pic_mode=default
7251 test -z "$pic_mode" && pic_mode=default
7259 # Check whether --enable-fast-install was given.
7260 if test "${enable_fast_install+set}" = set; then :
7261 enableval=$enable_fast_install; p=${PACKAGE-default}
7262 case $enableval in
7263 yes) enable_fast_install=yes ;;
7264 no) enable_fast_install=no ;;
7266 enable_fast_install=no
7267 # Look at the argument we got. We use all the common list separators.
7268 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7269 for pkg in $enableval; do
7270 IFS="$lt_save_ifs"
7271 if test "X$pkg" = "X$p"; then
7272 enable_fast_install=yes
7274 done
7275 IFS="$lt_save_ifs"
7277 esac
7278 else
7279 enable_fast_install=yes
7292 # This can be used to rebuild libtool when needed
7293 LIBTOOL_DEPS="$ltmain"
7295 # Always use our own libtool.
7296 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7323 test -z "$LN_S" && LN_S="ln -s"
7338 if test -n "${ZSH_VERSION+set}" ; then
7339 setopt NO_GLOB_SUBST
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7343 $as_echo_n "checking for objdir... " >&6; }
7344 if test "${lt_cv_objdir+set}" = set; then :
7345 $as_echo_n "(cached) " >&6
7346 else
7347 rm -f .libs 2>/dev/null
7348 mkdir .libs 2>/dev/null
7349 if test -d .libs; then
7350 lt_cv_objdir=.libs
7351 else
7352 # MS-DOS does not allow filenames that begin with a dot.
7353 lt_cv_objdir=_libs
7355 rmdir .libs 2>/dev/null
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7358 $as_echo "$lt_cv_objdir" >&6; }
7359 objdir=$lt_cv_objdir
7365 cat >>confdefs.h <<_ACEOF
7366 #define LT_OBJDIR "$lt_cv_objdir/"
7367 _ACEOF
7372 case $host_os in
7373 aix3*)
7374 # AIX sometimes has problems with the GCC collect2 program. For some
7375 # reason, if we set the COLLECT_NAMES environment variable, the problems
7376 # vanish in a puff of smoke.
7377 if test "X${COLLECT_NAMES+set}" != Xset; then
7378 COLLECT_NAMES=
7379 export COLLECT_NAMES
7382 esac
7384 # Global variables:
7385 ofile=libtool
7386 can_build_shared=yes
7388 # All known linkers require a `.a' archive for static linking (except MSVC,
7389 # which needs '.lib').
7390 libext=a
7392 with_gnu_ld="$lt_cv_prog_gnu_ld"
7394 old_CC="$CC"
7395 old_CFLAGS="$CFLAGS"
7397 # Set sane defaults for various variables
7398 test -z "$CC" && CC=cc
7399 test -z "$LTCC" && LTCC=$CC
7400 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7401 test -z "$LD" && LD=ld
7402 test -z "$ac_objext" && ac_objext=o
7404 for cc_temp in $compiler""; do
7405 case $cc_temp in
7406 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7407 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7408 \-*) ;;
7409 *) break;;
7410 esac
7411 done
7412 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7415 # Only perform the check for file, if the check method requires it
7416 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7417 case $deplibs_check_method in
7418 file_magic*)
7419 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7421 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7422 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7423 $as_echo_n "(cached) " >&6
7424 else
7425 case $MAGIC_CMD in
7426 [\\/*] | ?:[\\/]*)
7427 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7430 lt_save_MAGIC_CMD="$MAGIC_CMD"
7431 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7432 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7433 for ac_dir in $ac_dummy; do
7434 IFS="$lt_save_ifs"
7435 test -z "$ac_dir" && ac_dir=.
7436 if test -f $ac_dir/${ac_tool_prefix}file; then
7437 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7438 if test -n "$file_magic_test_file"; then
7439 case $deplibs_check_method in
7440 "file_magic "*)
7441 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7442 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7443 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7444 $EGREP "$file_magic_regex" > /dev/null; then
7446 else
7447 cat <<_LT_EOF 1>&2
7449 *** Warning: the command libtool uses to detect shared libraries,
7450 *** $file_magic_cmd, produces output that libtool cannot recognize.
7451 *** The result is that libtool may fail to recognize shared libraries
7452 *** as such. This will affect the creation of libtool libraries that
7453 *** depend on shared libraries, but programs linked with such libtool
7454 *** libraries will work regardless of this problem. Nevertheless, you
7455 *** may want to report the problem to your system manager and/or to
7456 *** bug-libtool@gnu.org
7458 _LT_EOF
7459 fi ;;
7460 esac
7462 break
7464 done
7465 IFS="$lt_save_ifs"
7466 MAGIC_CMD="$lt_save_MAGIC_CMD"
7468 esac
7471 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7472 if test -n "$MAGIC_CMD"; then
7473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7474 $as_echo "$MAGIC_CMD" >&6; }
7475 else
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7477 $as_echo "no" >&6; }
7484 if test -z "$lt_cv_path_MAGIC_CMD"; then
7485 if test -n "$ac_tool_prefix"; then
7486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7487 $as_echo_n "checking for file... " >&6; }
7488 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7489 $as_echo_n "(cached) " >&6
7490 else
7491 case $MAGIC_CMD in
7492 [\\/*] | ?:[\\/]*)
7493 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7496 lt_save_MAGIC_CMD="$MAGIC_CMD"
7497 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7498 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7499 for ac_dir in $ac_dummy; do
7500 IFS="$lt_save_ifs"
7501 test -z "$ac_dir" && ac_dir=.
7502 if test -f $ac_dir/file; then
7503 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7504 if test -n "$file_magic_test_file"; then
7505 case $deplibs_check_method in
7506 "file_magic "*)
7507 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7508 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7509 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7510 $EGREP "$file_magic_regex" > /dev/null; then
7512 else
7513 cat <<_LT_EOF 1>&2
7515 *** Warning: the command libtool uses to detect shared libraries,
7516 *** $file_magic_cmd, produces output that libtool cannot recognize.
7517 *** The result is that libtool may fail to recognize shared libraries
7518 *** as such. This will affect the creation of libtool libraries that
7519 *** depend on shared libraries, but programs linked with such libtool
7520 *** libraries will work regardless of this problem. Nevertheless, you
7521 *** may want to report the problem to your system manager and/or to
7522 *** bug-libtool@gnu.org
7524 _LT_EOF
7525 fi ;;
7526 esac
7528 break
7530 done
7531 IFS="$lt_save_ifs"
7532 MAGIC_CMD="$lt_save_MAGIC_CMD"
7534 esac
7537 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7538 if test -n "$MAGIC_CMD"; then
7539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7540 $as_echo "$MAGIC_CMD" >&6; }
7541 else
7542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7543 $as_echo "no" >&6; }
7547 else
7548 MAGIC_CMD=:
7554 esac
7556 # Use C for the default configuration in the libtool script
7558 lt_save_CC="$CC"
7559 ac_ext=c
7560 ac_cpp='$CPP $CPPFLAGS'
7561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7563 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7566 # Source file extension for C test sources.
7567 ac_ext=c
7569 # Object file extension for compiled C test sources.
7570 objext=o
7571 objext=$objext
7573 # Code to be used in simple compile tests
7574 lt_simple_compile_test_code="int some_variable = 0;"
7576 # Code to be used in simple link tests
7577 lt_simple_link_test_code='int main(){return(0);}'
7585 # If no C compiler was specified, use CC.
7586 LTCC=${LTCC-"$CC"}
7588 # If no C compiler flags were specified, use CFLAGS.
7589 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7591 # Allow CC to be a program name with arguments.
7592 compiler=$CC
7594 # Save the default compiler, since it gets overwritten when the other
7595 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7596 compiler_DEFAULT=$CC
7598 # save warnings/boilerplate of simple test code
7599 ac_outfile=conftest.$ac_objext
7600 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7601 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7602 _lt_compiler_boilerplate=`cat conftest.err`
7603 $RM conftest*
7605 ac_outfile=conftest.$ac_objext
7606 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7607 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7608 _lt_linker_boilerplate=`cat conftest.err`
7609 $RM -r conftest*
7612 ## CAVEAT EMPTOR:
7613 ## There is no encapsulation within the following macros, do not change
7614 ## the running order or otherwise move them around unless you know exactly
7615 ## what you are doing...
7616 if test -n "$compiler"; then
7618 lt_prog_compiler_no_builtin_flag=
7620 if test "$GCC" = yes; then
7621 case $cc_basename in
7622 nvcc*)
7623 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7625 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7626 esac
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7629 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7630 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7631 $as_echo_n "(cached) " >&6
7632 else
7633 lt_cv_prog_compiler_rtti_exceptions=no
7634 ac_outfile=conftest.$ac_objext
7635 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7636 lt_compiler_flag="-fno-rtti -fno-exceptions"
7637 # Insert the option either (1) after the last *FLAGS variable, or
7638 # (2) before a word containing "conftest.", or (3) at the end.
7639 # Note that $ac_compile itself does not contain backslashes and begins
7640 # with a dollar sign (not a hyphen), so the echo should work correctly.
7641 # The option is referenced via a variable to avoid confusing sed.
7642 lt_compile=`echo "$ac_compile" | $SED \
7643 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7644 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7645 -e 's:$: $lt_compiler_flag:'`
7646 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7647 (eval "$lt_compile" 2>conftest.err)
7648 ac_status=$?
7649 cat conftest.err >&5
7650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651 if (exit $ac_status) && test -s "$ac_outfile"; then
7652 # The compiler can only warn and ignore the option if not recognized
7653 # So say no if there are warnings other than the usual output.
7654 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7655 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7656 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7657 lt_cv_prog_compiler_rtti_exceptions=yes
7660 $RM conftest*
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7664 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7666 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7667 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7668 else
7679 lt_prog_compiler_wl=
7680 lt_prog_compiler_pic=
7681 lt_prog_compiler_static=
7683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7684 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7686 if test "$GCC" = yes; then
7687 lt_prog_compiler_wl='-Wl,'
7688 lt_prog_compiler_static='-static'
7690 case $host_os in
7691 aix*)
7692 # All AIX code is PIC.
7693 if test "$host_cpu" = ia64; then
7694 # AIX 5 now supports IA64 processor
7695 lt_prog_compiler_static='-Bstatic'
7697 lt_prog_compiler_pic='-fPIC'
7700 amigaos*)
7701 case $host_cpu in
7702 powerpc)
7703 # see comment about AmigaOS4 .so support
7704 lt_prog_compiler_pic='-fPIC'
7706 m68k)
7707 # FIXME: we need at least 68020 code to build shared libraries, but
7708 # adding the `-m68020' flag to GCC prevents building anything better,
7709 # like `-m68040'.
7710 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7712 esac
7715 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7716 # PIC is the default for these OSes.
7719 mingw* | cygwin* | pw32* | os2* | cegcc*)
7720 # This hack is so that the source file can tell whether it is being
7721 # built for inclusion in a dll (and should export symbols for example).
7722 # Although the cygwin gcc ignores -fPIC, still need this for old-style
7723 # (--disable-auto-import) libraries
7724 lt_prog_compiler_pic='-DDLL_EXPORT'
7727 darwin* | rhapsody*)
7728 # PIC is the default on this platform
7729 # Common symbols not allowed in MH_DYLIB files
7730 lt_prog_compiler_pic='-fno-common'
7733 haiku*)
7734 # PIC is the default for Haiku.
7735 # The "-static" flag exists, but is broken.
7736 lt_prog_compiler_static=
7739 hpux*)
7740 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7741 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
7742 # sets the default TLS model and affects inlining.
7743 case $host_cpu in
7744 hppa*64*)
7745 # +Z the default
7748 lt_prog_compiler_pic='-fPIC'
7750 esac
7753 interix[3-9]*)
7754 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7755 # Instead, we relocate shared libraries at runtime.
7758 msdosdjgpp*)
7759 # Just because we use GCC doesn't mean we suddenly get shared libraries
7760 # on systems that don't support them.
7761 lt_prog_compiler_can_build_shared=no
7762 enable_shared=no
7765 *nto* | *qnx*)
7766 # QNX uses GNU C++, but need to define -shared option too, otherwise
7767 # it will coredump.
7768 lt_prog_compiler_pic='-fPIC -shared'
7771 sysv4*MP*)
7772 if test -d /usr/nec; then
7773 lt_prog_compiler_pic=-Kconform_pic
7778 lt_prog_compiler_pic='-fPIC'
7780 esac
7782 case $cc_basename in
7783 nvcc*) # Cuda Compiler Driver 2.2
7784 lt_prog_compiler_wl='-Xlinker '
7785 lt_prog_compiler_pic='-Xcompiler -fPIC'
7787 esac
7788 else
7789 # PORTME Check for flag to pass linker flags through the system compiler.
7790 case $host_os in
7791 aix*)
7792 lt_prog_compiler_wl='-Wl,'
7793 if test "$host_cpu" = ia64; then
7794 # AIX 5 now supports IA64 processor
7795 lt_prog_compiler_static='-Bstatic'
7796 else
7797 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7801 mingw* | cygwin* | pw32* | os2* | cegcc*)
7802 # This hack is so that the source file can tell whether it is being
7803 # built for inclusion in a dll (and should export symbols for example).
7804 lt_prog_compiler_pic='-DDLL_EXPORT'
7807 hpux9* | hpux10* | hpux11*)
7808 lt_prog_compiler_wl='-Wl,'
7809 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7810 # not for PA HP-UX.
7811 case $host_cpu in
7812 hppa*64*|ia64*)
7813 # +Z the default
7816 lt_prog_compiler_pic='+Z'
7818 esac
7819 # Is there a better lt_prog_compiler_static that works with the bundled CC?
7820 lt_prog_compiler_static='${wl}-a ${wl}archive'
7823 irix5* | irix6* | nonstopux*)
7824 lt_prog_compiler_wl='-Wl,'
7825 # PIC (with -KPIC) is the default.
7826 lt_prog_compiler_static='-non_shared'
7829 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7830 case $cc_basename in
7831 # old Intel for x86_64 which still supported -KPIC.
7832 ecc*)
7833 lt_prog_compiler_wl='-Wl,'
7834 lt_prog_compiler_pic='-KPIC'
7835 lt_prog_compiler_static='-static'
7837 # icc used to be incompatible with GCC.
7838 # ICC 10 doesn't accept -KPIC any more.
7839 icc* | ifort*)
7840 lt_prog_compiler_wl='-Wl,'
7841 lt_prog_compiler_pic='-fPIC'
7842 lt_prog_compiler_static='-static'
7844 # Lahey Fortran 8.1.
7845 lf95*)
7846 lt_prog_compiler_wl='-Wl,'
7847 lt_prog_compiler_pic='--shared'
7848 lt_prog_compiler_static='--static'
7850 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7851 # Portland Group compilers (*not* the Pentium gcc compiler,
7852 # which looks to be a dead project)
7853 lt_prog_compiler_wl='-Wl,'
7854 lt_prog_compiler_pic='-fpic'
7855 lt_prog_compiler_static='-Bstatic'
7857 ccc*)
7858 lt_prog_compiler_wl='-Wl,'
7859 # All Alpha code is PIC.
7860 lt_prog_compiler_static='-non_shared'
7862 xl* | bgxl* | bgf* | mpixl*)
7863 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7864 lt_prog_compiler_wl='-Wl,'
7865 lt_prog_compiler_pic='-qpic'
7866 lt_prog_compiler_static='-qstaticlink'
7869 case `$CC -V 2>&1 | sed 5q` in
7870 *Sun\ F* | *Sun*Fortran*)
7871 # Sun Fortran 8.3 passes all unrecognized flags to the linker
7872 lt_prog_compiler_pic='-KPIC'
7873 lt_prog_compiler_static='-Bstatic'
7874 lt_prog_compiler_wl=''
7876 *Sun\ C*)
7877 # Sun C 5.9
7878 lt_prog_compiler_pic='-KPIC'
7879 lt_prog_compiler_static='-Bstatic'
7880 lt_prog_compiler_wl='-Wl,'
7882 esac
7884 esac
7887 newsos6)
7888 lt_prog_compiler_pic='-KPIC'
7889 lt_prog_compiler_static='-Bstatic'
7892 *nto* | *qnx*)
7893 # QNX uses GNU C++, but need to define -shared option too, otherwise
7894 # it will coredump.
7895 lt_prog_compiler_pic='-fPIC -shared'
7898 osf3* | osf4* | osf5*)
7899 lt_prog_compiler_wl='-Wl,'
7900 # All OSF/1 code is PIC.
7901 lt_prog_compiler_static='-non_shared'
7904 rdos*)
7905 lt_prog_compiler_static='-non_shared'
7908 solaris*)
7909 lt_prog_compiler_pic='-KPIC'
7910 lt_prog_compiler_static='-Bstatic'
7911 case $cc_basename in
7912 f77* | f90* | f95*)
7913 lt_prog_compiler_wl='-Qoption ld ';;
7915 lt_prog_compiler_wl='-Wl,';;
7916 esac
7919 sunos4*)
7920 lt_prog_compiler_wl='-Qoption ld '
7921 lt_prog_compiler_pic='-PIC'
7922 lt_prog_compiler_static='-Bstatic'
7925 sysv4 | sysv4.2uw2* | sysv4.3*)
7926 lt_prog_compiler_wl='-Wl,'
7927 lt_prog_compiler_pic='-KPIC'
7928 lt_prog_compiler_static='-Bstatic'
7931 sysv4*MP*)
7932 if test -d /usr/nec ;then
7933 lt_prog_compiler_pic='-Kconform_pic'
7934 lt_prog_compiler_static='-Bstatic'
7938 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7939 lt_prog_compiler_wl='-Wl,'
7940 lt_prog_compiler_pic='-KPIC'
7941 lt_prog_compiler_static='-Bstatic'
7944 unicos*)
7945 lt_prog_compiler_wl='-Wl,'
7946 lt_prog_compiler_can_build_shared=no
7949 uts4*)
7950 lt_prog_compiler_pic='-pic'
7951 lt_prog_compiler_static='-Bstatic'
7955 lt_prog_compiler_can_build_shared=no
7957 esac
7960 case $host_os in
7961 # For platforms which do not support PIC, -DPIC is meaningless:
7962 *djgpp*)
7963 lt_prog_compiler_pic=
7966 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7968 esac
7969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7970 $as_echo "$lt_prog_compiler_pic" >&6; }
7978 # Check to make sure the PIC flag actually works.
7980 if test -n "$lt_prog_compiler_pic"; then
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7982 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7983 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7984 $as_echo_n "(cached) " >&6
7985 else
7986 lt_cv_prog_compiler_pic_works=no
7987 ac_outfile=conftest.$ac_objext
7988 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7989 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7990 # Insert the option either (1) after the last *FLAGS variable, or
7991 # (2) before a word containing "conftest.", or (3) at the end.
7992 # Note that $ac_compile itself does not contain backslashes and begins
7993 # with a dollar sign (not a hyphen), so the echo should work correctly.
7994 # The option is referenced via a variable to avoid confusing sed.
7995 lt_compile=`echo "$ac_compile" | $SED \
7996 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7997 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7998 -e 's:$: $lt_compiler_flag:'`
7999 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8000 (eval "$lt_compile" 2>conftest.err)
8001 ac_status=$?
8002 cat conftest.err >&5
8003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8004 if (exit $ac_status) && test -s "$ac_outfile"; then
8005 # The compiler can only warn and ignore the option if not recognized
8006 # So say no if there are warnings other than the usual output.
8007 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8008 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8009 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8010 lt_cv_prog_compiler_pic_works=yes
8013 $RM conftest*
8016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8017 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8019 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8020 case $lt_prog_compiler_pic in
8021 "" | " "*) ;;
8022 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8023 esac
8024 else
8025 lt_prog_compiler_pic=
8026 lt_prog_compiler_can_build_shared=no
8037 # Check to make sure the static flag actually works.
8039 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8041 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8042 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8043 $as_echo_n "(cached) " >&6
8044 else
8045 lt_cv_prog_compiler_static_works=no
8046 save_LDFLAGS="$LDFLAGS"
8047 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8048 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8049 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8050 # The linker can only warn and ignore the option if not recognized
8051 # So say no if there are warnings
8052 if test -s conftest.err; then
8053 # Append any errors to the config.log.
8054 cat conftest.err 1>&5
8055 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8056 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8057 if diff conftest.exp conftest.er2 >/dev/null; then
8058 lt_cv_prog_compiler_static_works=yes
8060 else
8061 lt_cv_prog_compiler_static_works=yes
8064 $RM -r conftest*
8065 LDFLAGS="$save_LDFLAGS"
8068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8069 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8071 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8073 else
8074 lt_prog_compiler_static=
8083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8084 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8085 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8086 $as_echo_n "(cached) " >&6
8087 else
8088 lt_cv_prog_compiler_c_o=no
8089 $RM -r conftest 2>/dev/null
8090 mkdir conftest
8091 cd conftest
8092 mkdir out
8093 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8095 lt_compiler_flag="-o out/conftest2.$ac_objext"
8096 # Insert the option either (1) after the last *FLAGS variable, or
8097 # (2) before a word containing "conftest.", or (3) at the end.
8098 # Note that $ac_compile itself does not contain backslashes and begins
8099 # with a dollar sign (not a hyphen), so the echo should work correctly.
8100 lt_compile=`echo "$ac_compile" | $SED \
8101 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8102 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8103 -e 's:$: $lt_compiler_flag:'`
8104 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8105 (eval "$lt_compile" 2>out/conftest.err)
8106 ac_status=$?
8107 cat out/conftest.err >&5
8108 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8110 then
8111 # The compiler can only warn and ignore the option if not recognized
8112 # So say no if there are warnings
8113 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8114 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8115 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8116 lt_cv_prog_compiler_c_o=yes
8119 chmod u+w . 2>&5
8120 $RM conftest*
8121 # SGI C++ compiler will create directory out/ii_files/ for
8122 # template instantiation
8123 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8124 $RM out/* && rmdir out
8125 cd ..
8126 $RM -r conftest
8127 $RM conftest*
8130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8131 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8139 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8140 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8141 $as_echo_n "(cached) " >&6
8142 else
8143 lt_cv_prog_compiler_c_o=no
8144 $RM -r conftest 2>/dev/null
8145 mkdir conftest
8146 cd conftest
8147 mkdir out
8148 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8150 lt_compiler_flag="-o out/conftest2.$ac_objext"
8151 # Insert the option either (1) after the last *FLAGS variable, or
8152 # (2) before a word containing "conftest.", or (3) at the end.
8153 # Note that $ac_compile itself does not contain backslashes and begins
8154 # with a dollar sign (not a hyphen), so the echo should work correctly.
8155 lt_compile=`echo "$ac_compile" | $SED \
8156 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8157 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8158 -e 's:$: $lt_compiler_flag:'`
8159 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8160 (eval "$lt_compile" 2>out/conftest.err)
8161 ac_status=$?
8162 cat out/conftest.err >&5
8163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8164 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8165 then
8166 # The compiler can only warn and ignore the option if not recognized
8167 # So say no if there are warnings
8168 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8169 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8170 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8171 lt_cv_prog_compiler_c_o=yes
8174 chmod u+w . 2>&5
8175 $RM conftest*
8176 # SGI C++ compiler will create directory out/ii_files/ for
8177 # template instantiation
8178 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8179 $RM out/* && rmdir out
8180 cd ..
8181 $RM -r conftest
8182 $RM conftest*
8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8186 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8191 hard_links="nottested"
8192 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8193 # do not overwrite the value of need_locks provided by the user
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8195 $as_echo_n "checking if we can lock with hard links... " >&6; }
8196 hard_links=yes
8197 $RM conftest*
8198 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8199 touch conftest.a
8200 ln conftest.a conftest.b 2>&5 || hard_links=no
8201 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8203 $as_echo "$hard_links" >&6; }
8204 if test "$hard_links" = no; then
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8206 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8207 need_locks=warn
8209 else
8210 need_locks=no
8218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8219 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8221 runpath_var=
8222 allow_undefined_flag=
8223 always_export_symbols=no
8224 archive_cmds=
8225 archive_expsym_cmds=
8226 compiler_needs_object=no
8227 enable_shared_with_static_runtimes=no
8228 export_dynamic_flag_spec=
8229 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8230 hardcode_automatic=no
8231 hardcode_direct=no
8232 hardcode_direct_absolute=no
8233 hardcode_libdir_flag_spec=
8234 hardcode_libdir_flag_spec_ld=
8235 hardcode_libdir_separator=
8236 hardcode_minus_L=no
8237 hardcode_shlibpath_var=unsupported
8238 inherit_rpath=no
8239 link_all_deplibs=unknown
8240 module_cmds=
8241 module_expsym_cmds=
8242 old_archive_from_new_cmds=
8243 old_archive_from_expsyms_cmds=
8244 thread_safe_flag_spec=
8245 whole_archive_flag_spec=
8246 # include_expsyms should be a list of space-separated symbols to be *always*
8247 # included in the symbol list
8248 include_expsyms=
8249 # exclude_expsyms can be an extended regexp of symbols to exclude
8250 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8251 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8252 # as well as any symbol that contains `d'.
8253 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8254 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8255 # platforms (ab)use it in PIC code, but their linkers get confused if
8256 # the symbol is explicitly referenced. Since portable code cannot
8257 # rely on this symbol name, it's probably fine to never include it in
8258 # preloaded symbol tables.
8259 # Exclude shared library initialization/finalization symbols.
8260 extract_expsyms_cmds=
8262 case $host_os in
8263 cygwin* | mingw* | pw32* | cegcc*)
8264 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8265 # When not using gcc, we currently assume that we are using
8266 # Microsoft Visual C++.
8267 if test "$GCC" != yes; then
8268 with_gnu_ld=no
8271 interix*)
8272 # we just hope/assume this is gcc and not c89 (= MSVC++)
8273 with_gnu_ld=yes
8275 openbsd*)
8276 with_gnu_ld=no
8278 esac
8280 ld_shlibs=yes
8282 # On some targets, GNU ld is compatible enough with the native linker
8283 # that we're better off using the native interface for both.
8284 lt_use_gnu_ld_interface=no
8285 if test "$with_gnu_ld" = yes; then
8286 case $host_os in
8287 aix*)
8288 # The AIX port of GNU ld has always aspired to compatibility
8289 # with the native linker. However, as the warning in the GNU ld
8290 # block says, versions before 2.19.5* couldn't really create working
8291 # shared libraries, regardless of the interface used.
8292 case `$LD -v 2>&1` in
8293 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8294 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8295 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8297 lt_use_gnu_ld_interface=yes
8299 esac
8302 lt_use_gnu_ld_interface=yes
8304 esac
8307 if test "$lt_use_gnu_ld_interface" = yes; then
8308 # If archive_cmds runs LD, not CC, wlarc should be empty
8309 wlarc='${wl}'
8311 # Set some defaults for GNU ld with shared library support. These
8312 # are reset later if shared libraries are not supported. Putting them
8313 # here allows them to be overridden if necessary.
8314 runpath_var=LD_RUN_PATH
8315 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8316 export_dynamic_flag_spec='${wl}--export-dynamic'
8317 # ancient GNU ld didn't support --whole-archive et. al.
8318 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8319 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8320 else
8321 whole_archive_flag_spec=
8323 supports_anon_versioning=no
8324 case `$LD -v 2>&1` in
8325 *GNU\ gold*) supports_anon_versioning=yes ;;
8326 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8327 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8328 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8329 *\ 2.11.*) ;; # other 2.11 versions
8330 *) supports_anon_versioning=yes ;;
8331 esac
8333 # See if GNU ld supports shared libraries.
8334 case $host_os in
8335 aix[3-9]*)
8336 # On AIX/PPC, the GNU linker is very broken
8337 if test "$host_cpu" != ia64; then
8338 ld_shlibs=no
8339 cat <<_LT_EOF 1>&2
8341 *** Warning: the GNU linker, at least up to release 2.19, is reported
8342 *** to be unable to reliably create shared libraries on AIX.
8343 *** Therefore, libtool is disabling shared libraries support. If you
8344 *** really care for shared libraries, you may want to install binutils
8345 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8346 *** You will then need to restart the configuration process.
8348 _LT_EOF
8352 amigaos*)
8353 case $host_cpu in
8354 powerpc)
8355 # see comment about AmigaOS4 .so support
8356 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8357 archive_expsym_cmds=''
8359 m68k)
8360 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8361 hardcode_libdir_flag_spec='-L$libdir'
8362 hardcode_minus_L=yes
8364 esac
8367 beos*)
8368 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8369 allow_undefined_flag=unsupported
8370 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8371 # support --undefined. This deserves some investigation. FIXME
8372 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8373 else
8374 ld_shlibs=no
8378 cygwin* | mingw* | pw32* | cegcc*)
8379 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8380 # as there is no search path for DLLs.
8381 hardcode_libdir_flag_spec='-L$libdir'
8382 export_dynamic_flag_spec='${wl}--export-all-symbols'
8383 allow_undefined_flag=unsupported
8384 always_export_symbols=no
8385 enable_shared_with_static_runtimes=yes
8386 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8388 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8389 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8390 # If the export-symbols file already is a .def file (1st line
8391 # is EXPORTS), use it as is; otherwise, prepend...
8392 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8393 cp $export_symbols $output_objdir/$soname.def;
8394 else
8395 echo EXPORTS > $output_objdir/$soname.def;
8396 cat $export_symbols >> $output_objdir/$soname.def;
8398 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8399 else
8400 ld_shlibs=no
8404 haiku*)
8405 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8406 link_all_deplibs=yes
8409 interix[3-9]*)
8410 hardcode_direct=no
8411 hardcode_shlibpath_var=no
8412 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8413 export_dynamic_flag_spec='${wl}-E'
8414 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8415 # Instead, shared libraries are loaded at an image base (0x10000000 by
8416 # default) and relocated if they conflict, which is a slow very memory
8417 # consuming and fragmenting process. To avoid this, we pick a random,
8418 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8419 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8420 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8421 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8424 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8425 tmp_diet=no
8426 if test "$host_os" = linux-dietlibc; then
8427 case $cc_basename in
8428 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8429 esac
8431 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8432 && test "$tmp_diet" = no
8433 then
8434 tmp_addflag=' $pic_flag'
8435 tmp_sharedflag='-shared'
8436 case $cc_basename,$host_cpu in
8437 pgcc*) # Portland Group C compiler
8438 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'
8439 tmp_addflag=' $pic_flag'
8441 pgf77* | pgf90* | pgf95* | pgfortran*)
8442 # Portland Group f77 and f90 compilers
8443 whole_archive_flag_spec='${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'
8444 tmp_addflag=' $pic_flag -Mnomain' ;;
8445 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8446 tmp_addflag=' -i_dynamic' ;;
8447 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8448 tmp_addflag=' -i_dynamic -nofor_main' ;;
8449 ifc* | ifort*) # Intel Fortran compiler
8450 tmp_addflag=' -nofor_main' ;;
8451 lf95*) # Lahey Fortran 8.1
8452 whole_archive_flag_spec=
8453 tmp_sharedflag='--shared' ;;
8454 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8455 tmp_sharedflag='-qmkshrobj'
8456 tmp_addflag= ;;
8457 nvcc*) # Cuda Compiler Driver 2.2
8458 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8459 compiler_needs_object=yes
8461 esac
8462 case `$CC -V 2>&1 | sed 5q` in
8463 *Sun\ C*) # Sun C 5.9
8464 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\"` ${wl}--no-whole-archive'
8465 compiler_needs_object=yes
8466 tmp_sharedflag='-G' ;;
8467 *Sun\ F*) # Sun Fortran 8.3
8468 tmp_sharedflag='-G' ;;
8469 esac
8470 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8472 if test "x$supports_anon_versioning" = xyes; then
8473 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8474 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8475 echo "local: *; };" >> $output_objdir/$libname.ver~
8476 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8479 case $cc_basename in
8480 xlf* | bgf* | bgxlf* | mpixlf*)
8481 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8482 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8483 hardcode_libdir_flag_spec=
8484 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8485 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8486 if test "x$supports_anon_versioning" = xyes; then
8487 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8488 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8489 echo "local: *; };" >> $output_objdir/$libname.ver~
8490 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8493 esac
8494 else
8495 ld_shlibs=no
8499 netbsd*)
8500 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8501 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8502 wlarc=
8503 else
8504 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8505 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8509 solaris*)
8510 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8511 ld_shlibs=no
8512 cat <<_LT_EOF 1>&2
8514 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8515 *** create shared libraries on Solaris systems. Therefore, libtool
8516 *** is disabling shared libraries support. We urge you to upgrade GNU
8517 *** binutils to release 2.9.1 or newer. Another option is to modify
8518 *** your PATH or compiler configuration so that the native linker is
8519 *** used, and then restart.
8521 _LT_EOF
8522 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8523 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8524 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8525 else
8526 ld_shlibs=no
8530 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8531 case `$LD -v 2>&1` in
8532 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8533 ld_shlibs=no
8534 cat <<_LT_EOF 1>&2
8536 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8537 *** reliably create shared libraries on SCO systems. Therefore, libtool
8538 *** is disabling shared libraries support. We urge you to upgrade GNU
8539 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8540 *** your PATH or compiler configuration so that the native linker is
8541 *** used, and then restart.
8543 _LT_EOF
8546 # For security reasons, it is highly recommended that you always
8547 # use absolute paths for naming shared libraries, and exclude the
8548 # DT_RUNPATH tag from executables and libraries. But doing so
8549 # requires that you compile everything twice, which is a pain.
8550 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8551 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8552 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8553 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8554 else
8555 ld_shlibs=no
8558 esac
8561 sunos4*)
8562 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8563 wlarc=
8564 hardcode_direct=yes
8565 hardcode_shlibpath_var=no
8569 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8570 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8571 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8572 else
8573 ld_shlibs=no
8576 esac
8578 if test "$ld_shlibs" = no; then
8579 runpath_var=
8580 hardcode_libdir_flag_spec=
8581 export_dynamic_flag_spec=
8582 whole_archive_flag_spec=
8584 else
8585 # PORTME fill in a description of your system's linker (not GNU ld)
8586 case $host_os in
8587 aix3*)
8588 allow_undefined_flag=unsupported
8589 always_export_symbols=yes
8590 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8591 # Note: this linker hardcodes the directories in LIBPATH if there
8592 # are no directories specified by -L.
8593 hardcode_minus_L=yes
8594 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8595 # Neither direct hardcoding nor static linking is supported with a
8596 # broken collect2.
8597 hardcode_direct=unsupported
8601 aix[4-9]*)
8602 if test "$host_cpu" = ia64; then
8603 # On IA64, the linker does run time linking by default, so we don't
8604 # have to do anything special.
8605 aix_use_runtimelinking=no
8606 exp_sym_flag='-Bexport'
8607 no_entry_flag=""
8608 else
8609 # If we're using GNU nm, then we don't want the "-C" option.
8610 # -C means demangle to AIX nm, but means don't demangle with GNU nm
8611 # Also, AIX nm treats weak defined symbols like other global
8612 # defined symbols, whereas GNU nm marks them as "W".
8613 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8614 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8615 else
8616 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8618 aix_use_runtimelinking=no
8620 # Test if we are trying to use run time linking or normal
8621 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8622 # need to do runtime linking.
8623 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8624 for ld_flag in $LDFLAGS; do
8625 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8626 aix_use_runtimelinking=yes
8627 break
8629 done
8631 esac
8633 exp_sym_flag='-bexport'
8634 no_entry_flag='-bnoentry'
8637 # When large executables or shared objects are built, AIX ld can
8638 # have problems creating the table of contents. If linking a library
8639 # or program results in "error TOC overflow" add -mminimal-toc to
8640 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
8641 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8643 archive_cmds=''
8644 hardcode_direct=yes
8645 hardcode_direct_absolute=yes
8646 hardcode_libdir_separator=':'
8647 link_all_deplibs=yes
8648 file_list_spec='${wl}-f,'
8650 if test "$GCC" = yes; then
8651 case $host_os in aix4.[012]|aix4.[012].*)
8652 # We only want to do this on AIX 4.2 and lower, the check
8653 # below for broken collect2 doesn't work under 4.3+
8654 collect2name=`${CC} -print-prog-name=collect2`
8655 if test -f "$collect2name" &&
8656 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8657 then
8658 # We have reworked collect2
8660 else
8661 # We have old collect2
8662 hardcode_direct=unsupported
8663 # It fails to find uninstalled libraries when the uninstalled
8664 # path is not listed in the libpath. Setting hardcode_minus_L
8665 # to unsupported forces relinking
8666 hardcode_minus_L=yes
8667 hardcode_libdir_flag_spec='-L$libdir'
8668 hardcode_libdir_separator=
8671 esac
8672 shared_flag='-shared'
8673 if test "$aix_use_runtimelinking" = yes; then
8674 shared_flag="$shared_flag "'${wl}-G'
8676 else
8677 # not using gcc
8678 if test "$host_cpu" = ia64; then
8679 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8680 # chokes on -Wl,-G. The following line is correct:
8681 shared_flag='-G'
8682 else
8683 if test "$aix_use_runtimelinking" = yes; then
8684 shared_flag='${wl}-G'
8685 else
8686 shared_flag='${wl}-bM:SRE'
8691 export_dynamic_flag_spec='${wl}-bexpall'
8692 # It seems that -bexpall does not export symbols beginning with
8693 # underscore (_), so it is better to generate a list of symbols to export.
8694 always_export_symbols=yes
8695 if test "$aix_use_runtimelinking" = yes; then
8696 # Warning - without using the other runtime loading flags (-brtl),
8697 # -berok will link without error, but may produce a broken library.
8698 allow_undefined_flag='-berok'
8699 # Determine the default libpath from the value encoded in an
8700 # empty executable.
8701 if test x$gcc_no_link = xyes; then
8702 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8705 /* end confdefs.h. */
8708 main ()
8712 return 0;
8714 _ACEOF
8715 if ac_fn_c_try_link "$LINENO"; then :
8717 lt_aix_libpath_sed='
8718 /Import File Strings/,/^$/ {
8719 /^0/ {
8720 s/^0 *\(.*\)$/\1/
8724 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8725 # Check for a 64-bit object if we didn't find anything.
8726 if test -z "$aix_libpath"; then
8727 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8730 rm -f core conftest.err conftest.$ac_objext \
8731 conftest$ac_exeext conftest.$ac_ext
8732 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8734 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8735 archive_expsym_cmds='$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 $shared_flag"
8736 else
8737 if test "$host_cpu" = ia64; then
8738 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8739 allow_undefined_flag="-z nodefs"
8740 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8741 else
8742 # Determine the default libpath from the value encoded in an
8743 # empty executable.
8744 if test x$gcc_no_link = xyes; then
8745 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8748 /* end confdefs.h. */
8751 main ()
8755 return 0;
8757 _ACEOF
8758 if ac_fn_c_try_link "$LINENO"; then :
8760 lt_aix_libpath_sed='
8761 /Import File Strings/,/^$/ {
8762 /^0/ {
8763 s/^0 *\(.*\)$/\1/
8767 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8768 # Check for a 64-bit object if we didn't find anything.
8769 if test -z "$aix_libpath"; then
8770 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8773 rm -f core conftest.err conftest.$ac_objext \
8774 conftest$ac_exeext conftest.$ac_ext
8775 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8777 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8778 # Warning - without using the other run time loading flags,
8779 # -berok will link without error, but may produce a broken library.
8780 no_undefined_flag=' ${wl}-bernotok'
8781 allow_undefined_flag=' ${wl}-berok'
8782 if test "$with_gnu_ld" = yes; then
8783 # We only use this code for GNU lds that support --whole-archive.
8784 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8785 else
8786 # Exported symbols can be pulled into shared objects from archives
8787 whole_archive_flag_spec='$convenience'
8789 archive_cmds_need_lc=yes
8790 # This is similar to how AIX traditionally builds its shared libraries.
8791 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'
8796 amigaos*)
8797 case $host_cpu in
8798 powerpc)
8799 # see comment about AmigaOS4 .so support
8800 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8801 archive_expsym_cmds=''
8803 m68k)
8804 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8805 hardcode_libdir_flag_spec='-L$libdir'
8806 hardcode_minus_L=yes
8808 esac
8811 bsdi[45]*)
8812 export_dynamic_flag_spec=-rdynamic
8815 cygwin* | mingw* | pw32* | cegcc*)
8816 # When not using gcc, we currently assume that we are using
8817 # Microsoft Visual C++.
8818 # hardcode_libdir_flag_spec is actually meaningless, as there is
8819 # no search path for DLLs.
8820 hardcode_libdir_flag_spec=' '
8821 allow_undefined_flag=unsupported
8822 # Tell ltmain to make .lib files, not .a files.
8823 libext=lib
8824 # Tell ltmain to make .dll files, not .so files.
8825 shrext_cmds=".dll"
8826 # FIXME: Setting linknames here is a bad hack.
8827 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8828 # The linker will automatically build a .lib file if we build a DLL.
8829 old_archive_from_new_cmds='true'
8830 # FIXME: Should let the user specify the lib program.
8831 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8832 fix_srcfile_path='`cygpath -w "$srcfile"`'
8833 enable_shared_with_static_runtimes=yes
8836 darwin* | rhapsody*)
8839 archive_cmds_need_lc=no
8840 hardcode_direct=no
8841 hardcode_automatic=yes
8842 hardcode_shlibpath_var=unsupported
8843 if test "$lt_cv_ld_force_load" = "yes"; then
8844 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8845 else
8846 whole_archive_flag_spec=''
8848 link_all_deplibs=yes
8849 allow_undefined_flag="$_lt_dar_allow_undefined"
8850 case $cc_basename in
8851 ifort*) _lt_dar_can_shared=yes ;;
8852 *) _lt_dar_can_shared=$GCC ;;
8853 esac
8854 if test "$_lt_dar_can_shared" = "yes"; then
8855 output_verbose_link_cmd=func_echo_all
8856 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8857 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8858 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}${_lt_dsymutil}"
8859 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8861 else
8862 ld_shlibs=no
8867 dgux*)
8868 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8869 hardcode_libdir_flag_spec='-L$libdir'
8870 hardcode_shlibpath_var=no
8873 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8874 # support. Future versions do this automatically, but an explicit c++rt0.o
8875 # does not break anything, and helps significantly (at the cost of a little
8876 # extra space).
8877 freebsd2.2*)
8878 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8879 hardcode_libdir_flag_spec='-R$libdir'
8880 hardcode_direct=yes
8881 hardcode_shlibpath_var=no
8884 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8885 freebsd2.*)
8886 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8887 hardcode_direct=yes
8888 hardcode_minus_L=yes
8889 hardcode_shlibpath_var=no
8892 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8893 freebsd* | dragonfly*)
8894 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8895 hardcode_libdir_flag_spec='-R$libdir'
8896 hardcode_direct=yes
8897 hardcode_shlibpath_var=no
8900 hpux9*)
8901 if test "$GCC" = yes; then
8902 archive_cmds='$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 $lib'
8903 else
8904 archive_cmds='$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 $lib'
8906 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8907 hardcode_libdir_separator=:
8908 hardcode_direct=yes
8910 # hardcode_minus_L: Not really in the search PATH,
8911 # but as the default location of the library.
8912 hardcode_minus_L=yes
8913 export_dynamic_flag_spec='${wl}-E'
8916 hpux10*)
8917 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8918 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8919 else
8920 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8922 if test "$with_gnu_ld" = no; then
8923 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8924 hardcode_libdir_flag_spec_ld='+b $libdir'
8925 hardcode_libdir_separator=:
8926 hardcode_direct=yes
8927 hardcode_direct_absolute=yes
8928 export_dynamic_flag_spec='${wl}-E'
8929 # hardcode_minus_L: Not really in the search PATH,
8930 # but as the default location of the library.
8931 hardcode_minus_L=yes
8935 hpux11*)
8936 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8937 case $host_cpu in
8938 hppa*64*)
8939 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8941 ia64*)
8942 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8945 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8947 esac
8948 else
8949 case $host_cpu in
8950 hppa*64*)
8951 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8953 ia64*)
8954 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8958 # Older versions of the 11.00 compiler do not understand -b yet
8959 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8961 $as_echo_n "checking if $CC understands -b... " >&6; }
8962 if test "${lt_cv_prog_compiler__b+set}" = set; then :
8963 $as_echo_n "(cached) " >&6
8964 else
8965 lt_cv_prog_compiler__b=no
8966 save_LDFLAGS="$LDFLAGS"
8967 LDFLAGS="$LDFLAGS -b"
8968 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8969 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8970 # The linker can only warn and ignore the option if not recognized
8971 # So say no if there are warnings
8972 if test -s conftest.err; then
8973 # Append any errors to the config.log.
8974 cat conftest.err 1>&5
8975 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8976 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8977 if diff conftest.exp conftest.er2 >/dev/null; then
8978 lt_cv_prog_compiler__b=yes
8980 else
8981 lt_cv_prog_compiler__b=yes
8984 $RM -r conftest*
8985 LDFLAGS="$save_LDFLAGS"
8988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8989 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8991 if test x"$lt_cv_prog_compiler__b" = xyes; then
8992 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8993 else
8994 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8998 esac
9000 if test "$with_gnu_ld" = no; then
9001 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9002 hardcode_libdir_separator=:
9004 case $host_cpu in
9005 hppa*64*|ia64*)
9006 hardcode_direct=no
9007 hardcode_shlibpath_var=no
9010 hardcode_direct=yes
9011 hardcode_direct_absolute=yes
9012 export_dynamic_flag_spec='${wl}-E'
9014 # hardcode_minus_L: Not really in the search PATH,
9015 # but as the default location of the library.
9016 hardcode_minus_L=yes
9018 esac
9022 irix5* | irix6* | nonstopux*)
9023 if test "$GCC" = yes; then
9024 archive_cmds='$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 $lib'
9025 # Try to use the -exported_symbol ld option, if it does not
9026 # work, assume that -exports_file does not work either and
9027 # implicitly export all symbols.
9028 save_LDFLAGS="$LDFLAGS"
9029 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9030 if test x$gcc_no_link = xyes; then
9031 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9034 /* end confdefs.h. */
9035 int foo(void) {}
9036 _ACEOF
9037 if ac_fn_c_try_link "$LINENO"; then :
9038 archive_expsym_cmds='$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 $lib'
9041 rm -f core conftest.err conftest.$ac_objext \
9042 conftest$ac_exeext conftest.$ac_ext
9043 LDFLAGS="$save_LDFLAGS"
9044 else
9045 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9046 archive_expsym_cmds='$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 $lib'
9048 archive_cmds_need_lc='no'
9049 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9050 hardcode_libdir_separator=:
9051 inherit_rpath=yes
9052 link_all_deplibs=yes
9055 netbsd*)
9056 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9057 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9058 else
9059 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9061 hardcode_libdir_flag_spec='-R$libdir'
9062 hardcode_direct=yes
9063 hardcode_shlibpath_var=no
9066 newsos6)
9067 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9068 hardcode_direct=yes
9069 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9070 hardcode_libdir_separator=:
9071 hardcode_shlibpath_var=no
9074 *nto* | *qnx*)
9077 openbsd*)
9078 if test -f /usr/libexec/ld.so; then
9079 hardcode_direct=yes
9080 hardcode_shlibpath_var=no
9081 hardcode_direct_absolute=yes
9082 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9083 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9084 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9085 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9086 export_dynamic_flag_spec='${wl}-E'
9087 else
9088 case $host_os in
9089 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9090 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9091 hardcode_libdir_flag_spec='-R$libdir'
9094 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9095 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9097 esac
9099 else
9100 ld_shlibs=no
9104 os2*)
9105 hardcode_libdir_flag_spec='-L$libdir'
9106 hardcode_minus_L=yes
9107 allow_undefined_flag=unsupported
9108 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'
9109 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9112 osf3*)
9113 if test "$GCC" = yes; then
9114 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9115 archive_cmds='$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 $lib'
9116 else
9117 allow_undefined_flag=' -expect_unresolved \*'
9118 archive_cmds='$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 $lib'
9120 archive_cmds_need_lc='no'
9121 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9122 hardcode_libdir_separator=:
9125 osf4* | osf5*) # as osf3* with the addition of -msym flag
9126 if test "$GCC" = yes; then
9127 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9128 archive_cmds='$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 $lib'
9129 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9130 else
9131 allow_undefined_flag=' -expect_unresolved \*'
9132 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'
9133 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~
9134 $CC -shared${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'
9136 # Both c and cxx compiler support -rpath directly
9137 hardcode_libdir_flag_spec='-rpath $libdir'
9139 archive_cmds_need_lc='no'
9140 hardcode_libdir_separator=:
9143 solaris*)
9144 no_undefined_flag=' -z defs'
9145 if test "$GCC" = yes; then
9146 wlarc='${wl}'
9147 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9148 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9149 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9150 else
9151 case `$CC -V 2>&1` in
9152 *"Compilers 5.0"*)
9153 wlarc=''
9154 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9155 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9156 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9159 wlarc='${wl}'
9160 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9161 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9162 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9164 esac
9166 hardcode_libdir_flag_spec='-R$libdir'
9167 hardcode_shlibpath_var=no
9168 case $host_os in
9169 solaris2.[0-5] | solaris2.[0-5].*) ;;
9171 # The compiler driver will combine and reorder linker options,
9172 # but understands `-z linker_flag'. GCC discards it without `$wl',
9173 # but is careful enough not to reorder.
9174 # Supported since Solaris 2.6 (maybe 2.5.1?)
9175 if test "$GCC" = yes; then
9176 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9177 else
9178 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9181 esac
9182 link_all_deplibs=yes
9185 sunos4*)
9186 if test "x$host_vendor" = xsequent; then
9187 # Use $CC to link under sequent, because it throws in some extra .o
9188 # files that make .init and .fini sections work.
9189 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9190 else
9191 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9193 hardcode_libdir_flag_spec='-L$libdir'
9194 hardcode_direct=yes
9195 hardcode_minus_L=yes
9196 hardcode_shlibpath_var=no
9199 sysv4)
9200 case $host_vendor in
9201 sni)
9202 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9203 hardcode_direct=yes # is this really true???
9205 siemens)
9206 ## LD is ld it makes a PLAMLIB
9207 ## CC just makes a GrossModule.
9208 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9209 reload_cmds='$CC -r -o $output$reload_objs'
9210 hardcode_direct=no
9212 motorola)
9213 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9214 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9216 esac
9217 runpath_var='LD_RUN_PATH'
9218 hardcode_shlibpath_var=no
9221 sysv4.3*)
9222 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9223 hardcode_shlibpath_var=no
9224 export_dynamic_flag_spec='-Bexport'
9227 sysv4*MP*)
9228 if test -d /usr/nec; then
9229 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9230 hardcode_shlibpath_var=no
9231 runpath_var=LD_RUN_PATH
9232 hardcode_runpath_var=yes
9233 ld_shlibs=yes
9237 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9238 no_undefined_flag='${wl}-z,text'
9239 archive_cmds_need_lc=no
9240 hardcode_shlibpath_var=no
9241 runpath_var='LD_RUN_PATH'
9243 if test "$GCC" = yes; then
9244 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9245 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9246 else
9247 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9248 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9252 sysv5* | sco3.2v5* | sco5v6*)
9253 # Note: We can NOT use -z defs as we might desire, because we do not
9254 # link with -lc, and that would cause any symbols used from libc to
9255 # always be unresolved, which means just about no library would
9256 # ever link correctly. If we're not using GNU ld we use -z text
9257 # though, which does catch some bad symbols but isn't as heavy-handed
9258 # as -z defs.
9259 no_undefined_flag='${wl}-z,text'
9260 allow_undefined_flag='${wl}-z,nodefs'
9261 archive_cmds_need_lc=no
9262 hardcode_shlibpath_var=no
9263 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9264 hardcode_libdir_separator=':'
9265 link_all_deplibs=yes
9266 export_dynamic_flag_spec='${wl}-Bexport'
9267 runpath_var='LD_RUN_PATH'
9269 if test "$GCC" = yes; then
9270 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9271 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9272 else
9273 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9274 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9278 uts4*)
9279 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9280 hardcode_libdir_flag_spec='-L$libdir'
9281 hardcode_shlibpath_var=no
9285 ld_shlibs=no
9287 esac
9289 if test x$host_vendor = xsni; then
9290 case $host in
9291 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9292 export_dynamic_flag_spec='${wl}-Blargedynsym'
9294 esac
9298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9299 $as_echo "$ld_shlibs" >&6; }
9300 test "$ld_shlibs" = no && can_build_shared=no
9302 with_gnu_ld=$with_gnu_ld
9319 # Do we need to explicitly link libc?
9321 case "x$archive_cmds_need_lc" in
9322 x|xyes)
9323 # Assume -lc should be added
9324 archive_cmds_need_lc=yes
9326 if test "$enable_shared" = yes && test "$GCC" = yes; then
9327 case $archive_cmds in
9328 *'~'*)
9329 # FIXME: we may have to deal with multi-command sequences.
9331 '$CC '*)
9332 # Test whether the compiler implicitly links with -lc since on some
9333 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9334 # to ld, don't add -lc before -lgcc.
9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9336 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9337 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9338 $as_echo_n "(cached) " >&6
9339 else
9340 $RM conftest*
9341 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9343 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9344 (eval $ac_compile) 2>&5
9345 ac_status=$?
9346 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9347 test $ac_status = 0; } 2>conftest.err; then
9348 soname=conftest
9349 lib=conftest
9350 libobjs=conftest.$ac_objext
9351 deplibs=
9352 wl=$lt_prog_compiler_wl
9353 pic_flag=$lt_prog_compiler_pic
9354 compiler_flags=-v
9355 linker_flags=-v
9356 verstring=
9357 output_objdir=.
9358 libname=conftest
9359 lt_save_allow_undefined_flag=$allow_undefined_flag
9360 allow_undefined_flag=
9361 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9362 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9363 ac_status=$?
9364 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9365 test $ac_status = 0; }
9366 then
9367 lt_cv_archive_cmds_need_lc=no
9368 else
9369 lt_cv_archive_cmds_need_lc=yes
9371 allow_undefined_flag=$lt_save_allow_undefined_flag
9372 else
9373 cat conftest.err 1>&5
9375 $RM conftest*
9378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9379 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9380 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9382 esac
9385 esac
9543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9544 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9546 if test "$GCC" = yes; then
9547 case $host_os in
9548 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9549 *) lt_awk_arg="/^libraries:/" ;;
9550 esac
9551 case $host_os in
9552 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9553 *) lt_sed_strip_eq="s,=/,/,g" ;;
9554 esac
9555 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9556 case $lt_search_path_spec in
9557 *\;*)
9558 # if the path contains ";" then we assume it to be the separator
9559 # otherwise default to the standard path separator (i.e. ":") - it is
9560 # assumed that no part of a normal pathname contains ";" but that should
9561 # okay in the real world where ";" in dirpaths is itself problematic.
9562 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9565 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9567 esac
9568 # Ok, now we have the path, separated by spaces, we can step through it
9569 # and add multilib dir if necessary.
9570 lt_tmp_lt_search_path_spec=
9571 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9572 for lt_sys_path in $lt_search_path_spec; do
9573 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9574 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9575 else
9576 test -d "$lt_sys_path" && \
9577 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9579 done
9580 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9581 BEGIN {RS=" "; FS="/|\n";} {
9582 lt_foo="";
9583 lt_count=0;
9584 for (lt_i = NF; lt_i > 0; lt_i--) {
9585 if ($lt_i != "" && $lt_i != ".") {
9586 if ($lt_i == "..") {
9587 lt_count++;
9588 } else {
9589 if (lt_count == 0) {
9590 lt_foo="/" $lt_i lt_foo;
9591 } else {
9592 lt_count--;
9597 if (lt_foo != "") { lt_freq[lt_foo]++; }
9598 if (lt_freq[lt_foo] == 1) { print lt_foo; }
9600 # AWK program above erroneously prepends '/' to C:/dos/paths
9601 # for these hosts.
9602 case $host_os in
9603 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9604 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9605 esac
9606 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9607 else
9608 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9610 library_names_spec=
9611 libname_spec='lib$name'
9612 soname_spec=
9613 shrext_cmds=".so"
9614 postinstall_cmds=
9615 postuninstall_cmds=
9616 finish_cmds=
9617 finish_eval=
9618 shlibpath_var=
9619 shlibpath_overrides_runpath=unknown
9620 version_type=none
9621 dynamic_linker="$host_os ld.so"
9622 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9623 need_lib_prefix=unknown
9624 hardcode_into_libs=no
9626 # when you set need_version to no, make sure it does not cause -set_version
9627 # flags to be left without arguments
9628 need_version=unknown
9630 case $host_os in
9631 aix3*)
9632 version_type=linux
9633 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9634 shlibpath_var=LIBPATH
9636 # AIX 3 has no versioning support, so we append a major version to the name.
9637 soname_spec='${libname}${release}${shared_ext}$major'
9640 aix[4-9]*)
9641 version_type=linux
9642 need_lib_prefix=no
9643 need_version=no
9644 hardcode_into_libs=yes
9645 if test "$host_cpu" = ia64; then
9646 # AIX 5 supports IA64
9647 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9648 shlibpath_var=LD_LIBRARY_PATH
9649 else
9650 # With GCC up to 2.95.x, collect2 would create an import file
9651 # for dependence libraries. The import file would start with
9652 # the line `#! .'. This would cause the generated library to
9653 # depend on `.', always an invalid library. This was fixed in
9654 # development snapshots of GCC prior to 3.0.
9655 case $host_os in
9656 aix4 | aix4.[01] | aix4.[01].*)
9657 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9658 echo ' yes '
9659 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9661 else
9662 can_build_shared=no
9665 esac
9666 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9667 # soname into executable. Probably we can add versioning support to
9668 # collect2, so additional links can be useful in future.
9669 if test "$aix_use_runtimelinking" = yes; then
9670 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9671 # instead of lib<name>.a to let people know that these are not
9672 # typical AIX shared libraries.
9673 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9674 else
9675 # We preserve .a as extension for shared libraries through AIX4.2
9676 # and later when we are not doing run time linking.
9677 library_names_spec='${libname}${release}.a $libname.a'
9678 soname_spec='${libname}${release}${shared_ext}$major'
9680 shlibpath_var=LIBPATH
9684 amigaos*)
9685 case $host_cpu in
9686 powerpc)
9687 # Since July 2007 AmigaOS4 officially supports .so libraries.
9688 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9689 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9691 m68k)
9692 library_names_spec='$libname.ixlibrary $libname.a'
9693 # Create ${libname}_ixlibrary.a entries in /sys/libs.
9694 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 ${libname}_ixlibrary.a || exit 1; done'
9696 esac
9699 beos*)
9700 library_names_spec='${libname}${shared_ext}'
9701 dynamic_linker="$host_os ld.so"
9702 shlibpath_var=LIBRARY_PATH
9705 bsdi[45]*)
9706 version_type=linux
9707 need_version=no
9708 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9709 soname_spec='${libname}${release}${shared_ext}$major'
9710 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9711 shlibpath_var=LD_LIBRARY_PATH
9712 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9713 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9714 # the default ld.so.conf also contains /usr/contrib/lib and
9715 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9716 # libtool to hard-code these into programs
9719 cygwin* | mingw* | pw32* | cegcc*)
9720 version_type=windows
9721 shrext_cmds=".dll"
9722 need_version=no
9723 need_lib_prefix=no
9725 case $GCC,$host_os in
9726 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9727 library_names_spec='$libname.dll.a'
9728 # DLL is installed to $(libdir)/../bin by postinstall_cmds
9729 postinstall_cmds='base_file=`basename \${file}`~
9730 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9731 dldir=$destdir/`dirname \$dlpath`~
9732 test -d \$dldir || mkdir -p \$dldir~
9733 $install_prog $dir/$dlname \$dldir/$dlname~
9734 chmod a+x \$dldir/$dlname~
9735 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9736 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9738 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9739 dlpath=$dir/\$dldll~
9740 $RM \$dlpath'
9741 shlibpath_overrides_runpath=yes
9743 case $host_os in
9744 cygwin*)
9745 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9746 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9748 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9750 mingw* | cegcc*)
9751 # MinGW DLLs use traditional 'lib' prefix
9752 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9754 pw32*)
9755 # pw32 DLLs use 'pw' prefix rather than 'lib'
9756 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9758 esac
9762 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9764 esac
9765 dynamic_linker='Win32 ld.exe'
9766 # FIXME: first we should search . and the directory the executable is in
9767 shlibpath_var=PATH
9770 darwin* | rhapsody*)
9771 dynamic_linker="$host_os dyld"
9772 version_type=darwin
9773 need_lib_prefix=no
9774 need_version=no
9775 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9776 soname_spec='${libname}${release}${major}$shared_ext'
9777 shlibpath_overrides_runpath=yes
9778 shlibpath_var=DYLD_LIBRARY_PATH
9779 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9781 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9782 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9785 dgux*)
9786 version_type=linux
9787 need_lib_prefix=no
9788 need_version=no
9789 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9790 soname_spec='${libname}${release}${shared_ext}$major'
9791 shlibpath_var=LD_LIBRARY_PATH
9794 freebsd* | dragonfly*)
9795 # DragonFly does not have aout. When/if they implement a new
9796 # versioning mechanism, adjust this.
9797 if test -x /usr/bin/objformat; then
9798 objformat=`/usr/bin/objformat`
9799 else
9800 case $host_os in
9801 freebsd[23].*) objformat=aout ;;
9802 *) objformat=elf ;;
9803 esac
9805 version_type=freebsd-$objformat
9806 case $version_type in
9807 freebsd-elf*)
9808 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9809 need_version=no
9810 need_lib_prefix=no
9812 freebsd-*)
9813 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9814 need_version=yes
9816 esac
9817 shlibpath_var=LD_LIBRARY_PATH
9818 case $host_os in
9819 freebsd2.*)
9820 shlibpath_overrides_runpath=yes
9822 freebsd3.[01]* | freebsdelf3.[01]*)
9823 shlibpath_overrides_runpath=yes
9824 hardcode_into_libs=yes
9826 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9827 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9828 shlibpath_overrides_runpath=no
9829 hardcode_into_libs=yes
9831 *) # from 4.6 on, and DragonFly
9832 shlibpath_overrides_runpath=yes
9833 hardcode_into_libs=yes
9835 esac
9838 gnu*)
9839 version_type=linux
9840 need_lib_prefix=no
9841 need_version=no
9842 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9843 soname_spec='${libname}${release}${shared_ext}$major'
9844 shlibpath_var=LD_LIBRARY_PATH
9845 hardcode_into_libs=yes
9848 haiku*)
9849 version_type=linux
9850 need_lib_prefix=no
9851 need_version=no
9852 dynamic_linker="$host_os runtime_loader"
9853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9854 soname_spec='${libname}${release}${shared_ext}$major'
9855 shlibpath_var=LIBRARY_PATH
9856 shlibpath_overrides_runpath=yes
9857 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9858 hardcode_into_libs=yes
9861 hpux9* | hpux10* | hpux11*)
9862 # Give a soname corresponding to the major version so that dld.sl refuses to
9863 # link against other versions.
9864 version_type=sunos
9865 need_lib_prefix=no
9866 need_version=no
9867 case $host_cpu in
9868 ia64*)
9869 shrext_cmds='.so'
9870 hardcode_into_libs=yes
9871 dynamic_linker="$host_os dld.so"
9872 shlibpath_var=LD_LIBRARY_PATH
9873 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9874 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9875 soname_spec='${libname}${release}${shared_ext}$major'
9876 if test "X$HPUX_IA64_MODE" = X32; then
9877 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9878 else
9879 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9881 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9883 hppa*64*)
9884 shrext_cmds='.sl'
9885 hardcode_into_libs=yes
9886 dynamic_linker="$host_os dld.sl"
9887 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9888 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9889 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9890 soname_spec='${libname}${release}${shared_ext}$major'
9891 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9892 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9895 shrext_cmds='.sl'
9896 dynamic_linker="$host_os dld.sl"
9897 shlibpath_var=SHLIB_PATH
9898 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9900 soname_spec='${libname}${release}${shared_ext}$major'
9902 esac
9903 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9904 postinstall_cmds='chmod 555 $lib'
9905 # or fails outright, so override atomically:
9906 install_override_mode=555
9909 interix[3-9]*)
9910 version_type=linux
9911 need_lib_prefix=no
9912 need_version=no
9913 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9914 soname_spec='${libname}${release}${shared_ext}$major'
9915 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9916 shlibpath_var=LD_LIBRARY_PATH
9917 shlibpath_overrides_runpath=no
9918 hardcode_into_libs=yes
9921 irix5* | irix6* | nonstopux*)
9922 case $host_os in
9923 nonstopux*) version_type=nonstopux ;;
9925 if test "$lt_cv_prog_gnu_ld" = yes; then
9926 version_type=linux
9927 else
9928 version_type=irix
9929 fi ;;
9930 esac
9931 need_lib_prefix=no
9932 need_version=no
9933 soname_spec='${libname}${release}${shared_ext}$major'
9934 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9935 case $host_os in
9936 irix5* | nonstopux*)
9937 libsuff= shlibsuff=
9940 case $LD in # libtool.m4 will add one of these switches to LD
9941 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9942 libsuff= shlibsuff= libmagic=32-bit;;
9943 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9944 libsuff=32 shlibsuff=N32 libmagic=N32;;
9945 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9946 libsuff=64 shlibsuff=64 libmagic=64-bit;;
9947 *) libsuff= shlibsuff= libmagic=never-match;;
9948 esac
9950 esac
9951 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9952 shlibpath_overrides_runpath=no
9953 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9954 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9955 hardcode_into_libs=yes
9958 # No shared lib support for Linux oldld, aout, or coff.
9959 linux*oldld* | linux*aout* | linux*coff*)
9960 dynamic_linker=no
9963 # This must be Linux ELF.
9964 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9965 version_type=linux
9966 need_lib_prefix=no
9967 need_version=no
9968 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9969 soname_spec='${libname}${release}${shared_ext}$major'
9970 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9971 shlibpath_var=LD_LIBRARY_PATH
9972 shlibpath_overrides_runpath=no
9974 # Some binutils ld are patched to set DT_RUNPATH
9975 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
9976 $as_echo_n "(cached) " >&6
9977 else
9978 lt_cv_shlibpath_overrides_runpath=no
9979 save_LDFLAGS=$LDFLAGS
9980 save_libdir=$libdir
9981 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9982 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9983 if test x$gcc_no_link = xyes; then
9984 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9987 /* end confdefs.h. */
9990 main ()
9994 return 0;
9996 _ACEOF
9997 if ac_fn_c_try_link "$LINENO"; then :
9998 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9999 lt_cv_shlibpath_overrides_runpath=yes
10002 rm -f core conftest.err conftest.$ac_objext \
10003 conftest$ac_exeext conftest.$ac_ext
10004 LDFLAGS=$save_LDFLAGS
10005 libdir=$save_libdir
10009 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10011 # This implies no fast_install, which is unacceptable.
10012 # Some rework will be needed to allow for fast_install
10013 # before this can be enabled.
10014 hardcode_into_libs=yes
10016 # Append ld.so.conf contents to the search path
10017 if test -f /etc/ld.so.conf; then
10018 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' ' '`
10019 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10022 # We used to test for /lib/ld.so.1 and disable shared libraries on
10023 # powerpc, because MkLinux only supported shared libraries with the
10024 # GNU dynamic linker. Since this was broken with cross compilers,
10025 # most powerpc-linux boxes support dynamic linking these days and
10026 # people can always --disable-shared, the test was removed, and we
10027 # assume the GNU/Linux dynamic linker is in use.
10028 dynamic_linker='GNU/Linux ld.so'
10031 netbsd*)
10032 version_type=sunos
10033 need_lib_prefix=no
10034 need_version=no
10035 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10036 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10037 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10038 dynamic_linker='NetBSD (a.out) ld.so'
10039 else
10040 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10041 soname_spec='${libname}${release}${shared_ext}$major'
10042 dynamic_linker='NetBSD ld.elf_so'
10044 shlibpath_var=LD_LIBRARY_PATH
10045 shlibpath_overrides_runpath=yes
10046 hardcode_into_libs=yes
10049 newsos6)
10050 version_type=linux
10051 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10052 shlibpath_var=LD_LIBRARY_PATH
10053 shlibpath_overrides_runpath=yes
10056 *nto* | *qnx*)
10057 version_type=qnx
10058 need_lib_prefix=no
10059 need_version=no
10060 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10061 soname_spec='${libname}${release}${shared_ext}$major'
10062 shlibpath_var=LD_LIBRARY_PATH
10063 shlibpath_overrides_runpath=no
10064 hardcode_into_libs=yes
10065 dynamic_linker='ldqnx.so'
10068 openbsd*)
10069 version_type=sunos
10070 sys_lib_dlsearch_path_spec="/usr/lib"
10071 need_lib_prefix=no
10072 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10073 case $host_os in
10074 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10075 *) need_version=no ;;
10076 esac
10077 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10078 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10079 shlibpath_var=LD_LIBRARY_PATH
10080 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10081 case $host_os in
10082 openbsd2.[89] | openbsd2.[89].*)
10083 shlibpath_overrides_runpath=no
10086 shlibpath_overrides_runpath=yes
10088 esac
10089 else
10090 shlibpath_overrides_runpath=yes
10094 os2*)
10095 libname_spec='$name'
10096 shrext_cmds=".dll"
10097 need_lib_prefix=no
10098 library_names_spec='$libname${shared_ext} $libname.a'
10099 dynamic_linker='OS/2 ld.exe'
10100 shlibpath_var=LIBPATH
10103 osf3* | osf4* | osf5*)
10104 version_type=osf
10105 need_lib_prefix=no
10106 need_version=no
10107 soname_spec='${libname}${release}${shared_ext}$major'
10108 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10109 shlibpath_var=LD_LIBRARY_PATH
10110 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10111 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10114 rdos*)
10115 dynamic_linker=no
10118 solaris*)
10119 version_type=linux
10120 need_lib_prefix=no
10121 need_version=no
10122 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10123 soname_spec='${libname}${release}${shared_ext}$major'
10124 shlibpath_var=LD_LIBRARY_PATH
10125 shlibpath_overrides_runpath=yes
10126 hardcode_into_libs=yes
10127 # ldd complains unless libraries are executable
10128 postinstall_cmds='chmod +x $lib'
10131 sunos4*)
10132 version_type=sunos
10133 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10134 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10135 shlibpath_var=LD_LIBRARY_PATH
10136 shlibpath_overrides_runpath=yes
10137 if test "$with_gnu_ld" = yes; then
10138 need_lib_prefix=no
10140 need_version=yes
10143 sysv4 | sysv4.3*)
10144 version_type=linux
10145 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10146 soname_spec='${libname}${release}${shared_ext}$major'
10147 shlibpath_var=LD_LIBRARY_PATH
10148 case $host_vendor in
10149 sni)
10150 shlibpath_overrides_runpath=no
10151 need_lib_prefix=no
10152 runpath_var=LD_RUN_PATH
10154 siemens)
10155 need_lib_prefix=no
10157 motorola)
10158 need_lib_prefix=no
10159 need_version=no
10160 shlibpath_overrides_runpath=no
10161 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10163 esac
10166 sysv4*MP*)
10167 if test -d /usr/nec ;then
10168 version_type=linux
10169 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10170 soname_spec='$libname${shared_ext}.$major'
10171 shlibpath_var=LD_LIBRARY_PATH
10175 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10176 version_type=freebsd-elf
10177 need_lib_prefix=no
10178 need_version=no
10179 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10180 soname_spec='${libname}${release}${shared_ext}$major'
10181 shlibpath_var=LD_LIBRARY_PATH
10182 shlibpath_overrides_runpath=yes
10183 hardcode_into_libs=yes
10184 if test "$with_gnu_ld" = yes; then
10185 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10186 else
10187 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10188 case $host_os in
10189 sco3.2v5*)
10190 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10192 esac
10194 sys_lib_dlsearch_path_spec='/usr/lib'
10197 tpf*)
10198 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10199 version_type=linux
10200 need_lib_prefix=no
10201 need_version=no
10202 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10203 shlibpath_var=LD_LIBRARY_PATH
10204 shlibpath_overrides_runpath=no
10205 hardcode_into_libs=yes
10208 uts4*)
10209 version_type=linux
10210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10211 soname_spec='${libname}${release}${shared_ext}$major'
10212 shlibpath_var=LD_LIBRARY_PATH
10216 dynamic_linker=no
10218 esac
10219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10220 $as_echo "$dynamic_linker" >&6; }
10221 test "$dynamic_linker" = no && can_build_shared=no
10223 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10224 if test "$GCC" = yes; then
10225 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10228 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10229 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10231 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10232 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10327 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10328 hardcode_action=
10329 if test -n "$hardcode_libdir_flag_spec" ||
10330 test -n "$runpath_var" ||
10331 test "X$hardcode_automatic" = "Xyes" ; then
10333 # We can hardcode non-existent directories.
10334 if test "$hardcode_direct" != no &&
10335 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10336 # have to relink, otherwise we might link with an installed library
10337 # when we should be linking with a yet-to-be-installed one
10338 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10339 test "$hardcode_minus_L" != no; then
10340 # Linking always hardcodes the temporary library directory.
10341 hardcode_action=relink
10342 else
10343 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10344 hardcode_action=immediate
10346 else
10347 # We cannot hardcode anything, or else we can only hardcode existing
10348 # directories.
10349 hardcode_action=unsupported
10351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10352 $as_echo "$hardcode_action" >&6; }
10354 if test "$hardcode_action" = relink ||
10355 test "$inherit_rpath" = yes; then
10356 # Fast installation is not supported
10357 enable_fast_install=no
10358 elif test "$shlibpath_overrides_runpath" = yes ||
10359 test "$enable_shared" = no; then
10360 # Fast installation is not necessary
10361 enable_fast_install=needless
10369 if test "x$enable_dlopen" != xyes; then
10370 enable_dlopen=unknown
10371 enable_dlopen_self=unknown
10372 enable_dlopen_self_static=unknown
10373 else
10374 lt_cv_dlopen=no
10375 lt_cv_dlopen_libs=
10377 case $host_os in
10378 beos*)
10379 lt_cv_dlopen="load_add_on"
10380 lt_cv_dlopen_libs=
10381 lt_cv_dlopen_self=yes
10384 mingw* | pw32* | cegcc*)
10385 lt_cv_dlopen="LoadLibrary"
10386 lt_cv_dlopen_libs=
10389 cygwin*)
10390 lt_cv_dlopen="dlopen"
10391 lt_cv_dlopen_libs=
10394 darwin*)
10395 # if libdl is installed we need to link against it
10396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10397 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10398 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10399 $as_echo_n "(cached) " >&6
10400 else
10401 ac_check_lib_save_LIBS=$LIBS
10402 LIBS="-ldl $LIBS"
10403 if test x$gcc_no_link = xyes; then
10404 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10407 /* end confdefs.h. */
10409 /* Override any GCC internal prototype to avoid an error.
10410 Use char because int might match the return type of a GCC
10411 builtin and then its argument prototype would still apply. */
10412 #ifdef __cplusplus
10413 extern "C"
10414 #endif
10415 char dlopen ();
10417 main ()
10419 return dlopen ();
10421 return 0;
10423 _ACEOF
10424 if ac_fn_c_try_link "$LINENO"; then :
10425 ac_cv_lib_dl_dlopen=yes
10426 else
10427 ac_cv_lib_dl_dlopen=no
10429 rm -f core conftest.err conftest.$ac_objext \
10430 conftest$ac_exeext conftest.$ac_ext
10431 LIBS=$ac_check_lib_save_LIBS
10433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10434 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10435 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10436 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10437 else
10439 lt_cv_dlopen="dyld"
10440 lt_cv_dlopen_libs=
10441 lt_cv_dlopen_self=yes
10448 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10449 if test "x$ac_cv_func_shl_load" = x""yes; then :
10450 lt_cv_dlopen="shl_load"
10451 else
10452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10453 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10454 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10455 $as_echo_n "(cached) " >&6
10456 else
10457 ac_check_lib_save_LIBS=$LIBS
10458 LIBS="-ldld $LIBS"
10459 if test x$gcc_no_link = xyes; then
10460 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10463 /* end confdefs.h. */
10465 /* Override any GCC internal prototype to avoid an error.
10466 Use char because int might match the return type of a GCC
10467 builtin and then its argument prototype would still apply. */
10468 #ifdef __cplusplus
10469 extern "C"
10470 #endif
10471 char shl_load ();
10473 main ()
10475 return shl_load ();
10477 return 0;
10479 _ACEOF
10480 if ac_fn_c_try_link "$LINENO"; then :
10481 ac_cv_lib_dld_shl_load=yes
10482 else
10483 ac_cv_lib_dld_shl_load=no
10485 rm -f core conftest.err conftest.$ac_objext \
10486 conftest$ac_exeext conftest.$ac_ext
10487 LIBS=$ac_check_lib_save_LIBS
10489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10490 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10491 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10492 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10493 else
10494 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10495 if test "x$ac_cv_func_dlopen" = x""yes; then :
10496 lt_cv_dlopen="dlopen"
10497 else
10498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10499 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10500 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10501 $as_echo_n "(cached) " >&6
10502 else
10503 ac_check_lib_save_LIBS=$LIBS
10504 LIBS="-ldl $LIBS"
10505 if test x$gcc_no_link = xyes; then
10506 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10509 /* end confdefs.h. */
10511 /* Override any GCC internal prototype to avoid an error.
10512 Use char because int might match the return type of a GCC
10513 builtin and then its argument prototype would still apply. */
10514 #ifdef __cplusplus
10515 extern "C"
10516 #endif
10517 char dlopen ();
10519 main ()
10521 return dlopen ();
10523 return 0;
10525 _ACEOF
10526 if ac_fn_c_try_link "$LINENO"; then :
10527 ac_cv_lib_dl_dlopen=yes
10528 else
10529 ac_cv_lib_dl_dlopen=no
10531 rm -f core conftest.err conftest.$ac_objext \
10532 conftest$ac_exeext conftest.$ac_ext
10533 LIBS=$ac_check_lib_save_LIBS
10535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10536 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10537 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10538 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10539 else
10540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10541 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10542 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10543 $as_echo_n "(cached) " >&6
10544 else
10545 ac_check_lib_save_LIBS=$LIBS
10546 LIBS="-lsvld $LIBS"
10547 if test x$gcc_no_link = xyes; then
10548 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10551 /* end confdefs.h. */
10553 /* Override any GCC internal prototype to avoid an error.
10554 Use char because int might match the return type of a GCC
10555 builtin and then its argument prototype would still apply. */
10556 #ifdef __cplusplus
10557 extern "C"
10558 #endif
10559 char dlopen ();
10561 main ()
10563 return dlopen ();
10565 return 0;
10567 _ACEOF
10568 if ac_fn_c_try_link "$LINENO"; then :
10569 ac_cv_lib_svld_dlopen=yes
10570 else
10571 ac_cv_lib_svld_dlopen=no
10573 rm -f core conftest.err conftest.$ac_objext \
10574 conftest$ac_exeext conftest.$ac_ext
10575 LIBS=$ac_check_lib_save_LIBS
10577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10578 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10579 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10580 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10581 else
10582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10583 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10584 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10585 $as_echo_n "(cached) " >&6
10586 else
10587 ac_check_lib_save_LIBS=$LIBS
10588 LIBS="-ldld $LIBS"
10589 if test x$gcc_no_link = xyes; then
10590 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10593 /* end confdefs.h. */
10595 /* Override any GCC internal prototype to avoid an error.
10596 Use char because int might match the return type of a GCC
10597 builtin and then its argument prototype would still apply. */
10598 #ifdef __cplusplus
10599 extern "C"
10600 #endif
10601 char dld_link ();
10603 main ()
10605 return dld_link ();
10607 return 0;
10609 _ACEOF
10610 if ac_fn_c_try_link "$LINENO"; then :
10611 ac_cv_lib_dld_dld_link=yes
10612 else
10613 ac_cv_lib_dld_dld_link=no
10615 rm -f core conftest.err conftest.$ac_objext \
10616 conftest$ac_exeext conftest.$ac_ext
10617 LIBS=$ac_check_lib_save_LIBS
10619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10620 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10621 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10622 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10641 esac
10643 if test "x$lt_cv_dlopen" != xno; then
10644 enable_dlopen=yes
10645 else
10646 enable_dlopen=no
10649 case $lt_cv_dlopen in
10650 dlopen)
10651 save_CPPFLAGS="$CPPFLAGS"
10652 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10654 save_LDFLAGS="$LDFLAGS"
10655 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10657 save_LIBS="$LIBS"
10658 LIBS="$lt_cv_dlopen_libs $LIBS"
10660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10661 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10662 if test "${lt_cv_dlopen_self+set}" = set; then :
10663 $as_echo_n "(cached) " >&6
10664 else
10665 if test "$cross_compiling" = yes; then :
10666 lt_cv_dlopen_self=cross
10667 else
10668 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10669 lt_status=$lt_dlunknown
10670 cat > conftest.$ac_ext <<_LT_EOF
10671 #line 10671 "configure"
10672 #include "confdefs.h"
10674 #if HAVE_DLFCN_H
10675 #include <dlfcn.h>
10676 #endif
10678 #include <stdio.h>
10680 #ifdef RTLD_GLOBAL
10681 # define LT_DLGLOBAL RTLD_GLOBAL
10682 #else
10683 # ifdef DL_GLOBAL
10684 # define LT_DLGLOBAL DL_GLOBAL
10685 # else
10686 # define LT_DLGLOBAL 0
10687 # endif
10688 #endif
10690 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10691 find out it does not work in some platform. */
10692 #ifndef LT_DLLAZY_OR_NOW
10693 # ifdef RTLD_LAZY
10694 # define LT_DLLAZY_OR_NOW RTLD_LAZY
10695 # else
10696 # ifdef DL_LAZY
10697 # define LT_DLLAZY_OR_NOW DL_LAZY
10698 # else
10699 # ifdef RTLD_NOW
10700 # define LT_DLLAZY_OR_NOW RTLD_NOW
10701 # else
10702 # ifdef DL_NOW
10703 # define LT_DLLAZY_OR_NOW DL_NOW
10704 # else
10705 # define LT_DLLAZY_OR_NOW 0
10706 # endif
10707 # endif
10708 # endif
10709 # endif
10710 #endif
10712 /* When -fvisbility=hidden is used, assume the code has been annotated
10713 correspondingly for the symbols needed. */
10714 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10715 void fnord () __attribute__((visibility("default")));
10716 #endif
10718 void fnord () { int i=42; }
10719 int main ()
10721 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10722 int status = $lt_dlunknown;
10724 if (self)
10726 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10727 else
10729 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10730 else puts (dlerror ());
10732 /* dlclose (self); */
10734 else
10735 puts (dlerror ());
10737 return status;
10739 _LT_EOF
10740 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10741 (eval $ac_link) 2>&5
10742 ac_status=$?
10743 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10744 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10745 (./conftest; exit; ) >&5 2>/dev/null
10746 lt_status=$?
10747 case x$lt_status in
10748 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10749 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10750 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10751 esac
10752 else :
10753 # compilation failed
10754 lt_cv_dlopen_self=no
10757 rm -fr conftest*
10761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10762 $as_echo "$lt_cv_dlopen_self" >&6; }
10764 if test "x$lt_cv_dlopen_self" = xyes; then
10765 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10767 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10768 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10769 $as_echo_n "(cached) " >&6
10770 else
10771 if test "$cross_compiling" = yes; then :
10772 lt_cv_dlopen_self_static=cross
10773 else
10774 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10775 lt_status=$lt_dlunknown
10776 cat > conftest.$ac_ext <<_LT_EOF
10777 #line 10777 "configure"
10778 #include "confdefs.h"
10780 #if HAVE_DLFCN_H
10781 #include <dlfcn.h>
10782 #endif
10784 #include <stdio.h>
10786 #ifdef RTLD_GLOBAL
10787 # define LT_DLGLOBAL RTLD_GLOBAL
10788 #else
10789 # ifdef DL_GLOBAL
10790 # define LT_DLGLOBAL DL_GLOBAL
10791 # else
10792 # define LT_DLGLOBAL 0
10793 # endif
10794 #endif
10796 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10797 find out it does not work in some platform. */
10798 #ifndef LT_DLLAZY_OR_NOW
10799 # ifdef RTLD_LAZY
10800 # define LT_DLLAZY_OR_NOW RTLD_LAZY
10801 # else
10802 # ifdef DL_LAZY
10803 # define LT_DLLAZY_OR_NOW DL_LAZY
10804 # else
10805 # ifdef RTLD_NOW
10806 # define LT_DLLAZY_OR_NOW RTLD_NOW
10807 # else
10808 # ifdef DL_NOW
10809 # define LT_DLLAZY_OR_NOW DL_NOW
10810 # else
10811 # define LT_DLLAZY_OR_NOW 0
10812 # endif
10813 # endif
10814 # endif
10815 # endif
10816 #endif
10818 /* When -fvisbility=hidden is used, assume the code has been annotated
10819 correspondingly for the symbols needed. */
10820 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10821 void fnord () __attribute__((visibility("default")));
10822 #endif
10824 void fnord () { int i=42; }
10825 int main ()
10827 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10828 int status = $lt_dlunknown;
10830 if (self)
10832 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10833 else
10835 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10836 else puts (dlerror ());
10838 /* dlclose (self); */
10840 else
10841 puts (dlerror ());
10843 return status;
10845 _LT_EOF
10846 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10847 (eval $ac_link) 2>&5
10848 ac_status=$?
10849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10850 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10851 (./conftest; exit; ) >&5 2>/dev/null
10852 lt_status=$?
10853 case x$lt_status in
10854 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10855 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10856 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10857 esac
10858 else :
10859 # compilation failed
10860 lt_cv_dlopen_self_static=no
10863 rm -fr conftest*
10867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10868 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10871 CPPFLAGS="$save_CPPFLAGS"
10872 LDFLAGS="$save_LDFLAGS"
10873 LIBS="$save_LIBS"
10875 esac
10877 case $lt_cv_dlopen_self in
10878 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10879 *) enable_dlopen_self=unknown ;;
10880 esac
10882 case $lt_cv_dlopen_self_static in
10883 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10884 *) enable_dlopen_self_static=unknown ;;
10885 esac
10904 striplib=
10905 old_striplib=
10906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10907 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10908 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10909 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10910 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10912 $as_echo "yes" >&6; }
10913 else
10914 # FIXME - insert some real tests, host_os isn't really good enough
10915 case $host_os in
10916 darwin*)
10917 if test -n "$STRIP" ; then
10918 striplib="$STRIP -x"
10919 old_striplib="$STRIP -S"
10920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10921 $as_echo "yes" >&6; }
10922 else
10923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10924 $as_echo "no" >&6; }
10928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10929 $as_echo "no" >&6; }
10931 esac
10945 # Report which library types will actually be built
10946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10947 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10949 $as_echo "$can_build_shared" >&6; }
10951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10952 $as_echo_n "checking whether to build shared libraries... " >&6; }
10953 test "$can_build_shared" = "no" && enable_shared=no
10955 # On AIX, shared libraries and static libraries use the same namespace, and
10956 # are all built from PIC.
10957 case $host_os in
10958 aix3*)
10959 test "$enable_shared" = yes && enable_static=no
10960 if test -n "$RANLIB"; then
10961 archive_cmds="$archive_cmds~\$RANLIB \$lib"
10962 postinstall_cmds='$RANLIB $lib'
10966 aix[4-9]*)
10967 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10968 test "$enable_shared" = yes && enable_static=no
10971 esac
10972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10973 $as_echo "$enable_shared" >&6; }
10975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10976 $as_echo_n "checking whether to build static libraries... " >&6; }
10977 # Make sure either enable_shared or enable_static is yes.
10978 test "$enable_shared" = yes || enable_static=yes
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10980 $as_echo "$enable_static" >&6; }
10986 ac_ext=c
10987 ac_cpp='$CPP $CPPFLAGS'
10988 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10989 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10990 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10992 CC="$lt_save_CC"
11006 ac_config_commands="$ac_config_commands libtool"
11011 # Only expand once:
11015 if test "x$CC" != xcc; then
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
11017 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
11018 else
11019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
11020 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
11022 set dummy $CC; ac_cc=`$as_echo "$2" |
11023 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11024 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
11025 $as_echo_n "(cached) " >&6
11026 else
11027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11028 /* end confdefs.h. */
11031 main ()
11035 return 0;
11037 _ACEOF
11038 # Make sure it works both with $CC and with simple cc.
11039 # We do the test twice because some compilers refuse to overwrite an
11040 # existing .o file with -o, though they will create one.
11041 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11042 rm -f conftest2.*
11043 if { { case "(($ac_try" in
11044 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11045 *) ac_try_echo=$ac_try;;
11046 esac
11047 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11048 $as_echo "$ac_try_echo"; } >&5
11049 (eval "$ac_try") 2>&5
11050 ac_status=$?
11051 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11052 test $ac_status = 0; } &&
11053 test -f conftest2.$ac_objext && { { case "(($ac_try" in
11054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11055 *) ac_try_echo=$ac_try;;
11056 esac
11057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11058 $as_echo "$ac_try_echo"; } >&5
11059 (eval "$ac_try") 2>&5
11060 ac_status=$?
11061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11062 test $ac_status = 0; };
11063 then
11064 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
11065 if test "x$CC" != xcc; then
11066 # Test first that cc exists at all.
11067 if { ac_try='cc -c conftest.$ac_ext >&5'
11068 { { case "(($ac_try" in
11069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11070 *) ac_try_echo=$ac_try;;
11071 esac
11072 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11073 $as_echo "$ac_try_echo"; } >&5
11074 (eval "$ac_try") 2>&5
11075 ac_status=$?
11076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11077 test $ac_status = 0; }; }; then
11078 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
11079 rm -f conftest2.*
11080 if { { case "(($ac_try" in
11081 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11082 *) ac_try_echo=$ac_try;;
11083 esac
11084 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11085 $as_echo "$ac_try_echo"; } >&5
11086 (eval "$ac_try") 2>&5
11087 ac_status=$?
11088 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11089 test $ac_status = 0; } &&
11090 test -f conftest2.$ac_objext && { { case "(($ac_try" in
11091 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11092 *) ac_try_echo=$ac_try;;
11093 esac
11094 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11095 $as_echo "$ac_try_echo"; } >&5
11096 (eval "$ac_try") 2>&5
11097 ac_status=$?
11098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11099 test $ac_status = 0; };
11100 then
11101 # cc works too.
11103 else
11104 # cc exists but doesn't like -o.
11105 eval ac_cv_prog_cc_${ac_cc}_c_o=no
11109 else
11110 eval ac_cv_prog_cc_${ac_cc}_c_o=no
11112 rm -f core conftest*
11115 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
11116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11117 $as_echo "yes" >&6; }
11118 else
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11120 $as_echo "no" >&6; }
11122 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
11126 # expand $ac_aux_dir to an absolute path
11127 am_aux_dir=`cd $ac_aux_dir && pwd`
11129 # FIXME: we rely on the cache variable name because
11130 # there is no other way.
11131 set dummy $CC
11132 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
11133 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
11134 if test "$am_t" != yes; then
11135 # Losing compiler, so override with the script.
11136 # FIXME: It is wrong to rewrite CC.
11137 # But if we don't then we get into trouble of one sort or another.
11138 # A longer-term fix would be to have automake use am__CC in this case,
11139 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11140 CC="$am_aux_dir/compile $CC"
11145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11146 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11147 set x ${MAKE-make}
11148 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11149 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
11150 $as_echo_n "(cached) " >&6
11151 else
11152 cat >conftest.make <<\_ACEOF
11153 SHELL = /bin/sh
11154 all:
11155 @echo '@@@%%%=$(MAKE)=@@@%%%'
11156 _ACEOF
11157 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
11158 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11159 *@@@%%%=?*=@@@%%%*)
11160 eval ac_cv_prog_make_${ac_make}_set=yes;;
11162 eval ac_cv_prog_make_${ac_make}_set=no;;
11163 esac
11164 rm -f conftest.make
11166 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11168 $as_echo "yes" >&6; }
11169 SET_MAKE=
11170 else
11171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11172 $as_echo "no" >&6; }
11173 SET_MAKE="MAKE=${MAKE-make}"
11177 # -------
11178 # Headers
11179 # -------
11181 # Sanity check for the cross-compilation case:
11182 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
11183 if test "x$ac_cv_header_stdio_h" = x""yes; then :
11185 else
11186 as_fn_error "Can't find stdio.h.
11187 You must have a usable C system for the target already installed, at least
11188 including headers and, preferably, the library, before you can configure
11189 the Objective C runtime system. If necessary, install gcc now with
11190 \`LANGUAGES=c', then the target library, then build with \`LANGUAGES=objc'." "$LINENO" 5
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11196 $as_echo_n "checking for ANSI C header files... " >&6; }
11197 if test "${ac_cv_header_stdc+set}" = set; then :
11198 $as_echo_n "(cached) " >&6
11199 else
11200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11201 /* end confdefs.h. */
11202 #include <stdlib.h>
11203 #include <stdarg.h>
11204 #include <string.h>
11205 #include <float.h>
11208 main ()
11212 return 0;
11214 _ACEOF
11215 if ac_fn_c_try_compile "$LINENO"; then :
11216 ac_cv_header_stdc=yes
11217 else
11218 ac_cv_header_stdc=no
11220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11222 if test $ac_cv_header_stdc = yes; then
11223 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11225 /* end confdefs.h. */
11226 #include <string.h>
11228 _ACEOF
11229 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11230 $EGREP "memchr" >/dev/null 2>&1; then :
11232 else
11233 ac_cv_header_stdc=no
11235 rm -f conftest*
11239 if test $ac_cv_header_stdc = yes; then
11240 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11242 /* end confdefs.h. */
11243 #include <stdlib.h>
11245 _ACEOF
11246 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11247 $EGREP "free" >/dev/null 2>&1; then :
11249 else
11250 ac_cv_header_stdc=no
11252 rm -f conftest*
11256 if test $ac_cv_header_stdc = yes; then
11257 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11258 if test "$cross_compiling" = yes; then :
11260 else
11261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11262 /* end confdefs.h. */
11263 #include <ctype.h>
11264 #include <stdlib.h>
11265 #if ((' ' & 0x0FF) == 0x020)
11266 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11267 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11268 #else
11269 # define ISLOWER(c) \
11270 (('a' <= (c) && (c) <= 'i') \
11271 || ('j' <= (c) && (c) <= 'r') \
11272 || ('s' <= (c) && (c) <= 'z'))
11273 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11274 #endif
11276 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11278 main ()
11280 int i;
11281 for (i = 0; i < 256; i++)
11282 if (XOR (islower (i), ISLOWER (i))
11283 || toupper (i) != TOUPPER (i))
11284 return 2;
11285 return 0;
11287 _ACEOF
11288 if ac_fn_c_try_run "$LINENO"; then :
11290 else
11291 ac_cv_header_stdc=no
11293 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11294 conftest.$ac_objext conftest.beam conftest.$ac_ext
11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11300 $as_echo "$ac_cv_header_stdc" >&6; }
11301 if test $ac_cv_header_stdc = yes; then
11303 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11308 for ac_header in sched.h
11309 do :
11310 ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
11311 if test "x$ac_cv_header_sched_h" = x""yes; then :
11312 cat >>confdefs.h <<_ACEOF
11313 #define HAVE_SCHED_H 1
11314 _ACEOF
11318 done
11321 # -----------
11322 # Miscellanea
11323 # -----------
11325 # Check if we have thread-local storage
11328 # Check whether --enable-tls was given.
11329 if test "${enable_tls+set}" = set; then :
11330 enableval=$enable_tls;
11331 case "$enableval" in
11332 yes|no) ;;
11333 *) as_fn_error "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
11334 esac
11336 else
11337 enable_tls=yes
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
11342 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
11343 if test "${gcc_cv_have_tls+set}" = set; then :
11344 $as_echo_n "(cached) " >&6
11345 else
11347 if test "$cross_compiling" = yes; then :
11348 if test x$gcc_no_link = xyes; then
11349 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11352 /* end confdefs.h. */
11353 __thread int a; int b; int main() { return a = b; }
11354 _ACEOF
11355 if ac_fn_c_try_link "$LINENO"; then :
11356 chktls_save_LDFLAGS="$LDFLAGS"
11357 case $host in
11358 *-*-linux*)
11359 LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
11361 esac
11362 chktls_save_CFLAGS="$CFLAGS"
11363 CFLAGS="-fPIC $CFLAGS"
11364 if test x$gcc_no_link = xyes; then
11365 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11368 /* end confdefs.h. */
11369 int f() { return 0; }
11370 _ACEOF
11371 if ac_fn_c_try_link "$LINENO"; then :
11372 if test x$gcc_no_link = xyes; then
11373 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11376 /* end confdefs.h. */
11377 __thread int a; int b; int f() { return a = b; }
11378 _ACEOF
11379 if ac_fn_c_try_link "$LINENO"; then :
11380 gcc_cv_have_tls=yes
11381 else
11382 gcc_cv_have_tls=no
11384 rm -f core conftest.err conftest.$ac_objext \
11385 conftest$ac_exeext conftest.$ac_ext
11386 else
11387 gcc_cv_have_tls=yes
11389 rm -f core conftest.err conftest.$ac_objext \
11390 conftest$ac_exeext conftest.$ac_ext
11391 CFLAGS="$chktls_save_CFLAGS"
11392 LDFLAGS="$chktls_save_LDFLAGS"
11393 else
11394 gcc_cv_have_tls=no
11396 rm -f core conftest.err conftest.$ac_objext \
11397 conftest$ac_exeext conftest.$ac_ext
11400 else
11401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11402 /* end confdefs.h. */
11403 __thread int a; int b; int main() { return a = b; }
11404 _ACEOF
11405 if ac_fn_c_try_run "$LINENO"; then :
11406 chktls_save_LDFLAGS="$LDFLAGS"
11407 LDFLAGS="-static $LDFLAGS"
11408 if test x$gcc_no_link = xyes; then
11409 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11412 /* end confdefs.h. */
11413 int main() { return 0; }
11414 _ACEOF
11415 if ac_fn_c_try_link "$LINENO"; then :
11416 if test "$cross_compiling" = yes; then :
11417 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11418 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11419 as_fn_error "cannot run test program while cross compiling
11420 See \`config.log' for more details." "$LINENO" 5; }
11421 else
11422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11423 /* end confdefs.h. */
11424 __thread int a; int b; int main() { return a = b; }
11425 _ACEOF
11426 if ac_fn_c_try_run "$LINENO"; then :
11427 gcc_cv_have_tls=yes
11428 else
11429 gcc_cv_have_tls=no
11431 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11432 conftest.$ac_objext conftest.beam conftest.$ac_ext
11435 else
11436 gcc_cv_have_tls=yes
11438 rm -f core conftest.err conftest.$ac_objext \
11439 conftest$ac_exeext conftest.$ac_ext
11440 LDFLAGS="$chktls_save_LDFLAGS"
11441 if test $gcc_cv_have_tls = yes; then
11442 chktls_save_CFLAGS="$CFLAGS"
11443 thread_CFLAGS=failed
11444 for flag in '' '-pthread' '-lpthread'; do
11445 CFLAGS="$flag $chktls_save_CFLAGS"
11446 if test x$gcc_no_link = xyes; then
11447 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11450 /* end confdefs.h. */
11451 #include <pthread.h>
11452 void *g(void *d) { return NULL; }
11454 main ()
11456 pthread_t t; pthread_create(&t,NULL,g,NULL);
11458 return 0;
11460 _ACEOF
11461 if ac_fn_c_try_link "$LINENO"; then :
11462 thread_CFLAGS="$flag"
11464 rm -f core conftest.err conftest.$ac_objext \
11465 conftest$ac_exeext conftest.$ac_ext
11466 if test "X$thread_CFLAGS" != Xfailed; then
11467 break
11469 done
11470 CFLAGS="$chktls_save_CFLAGS"
11471 if test "X$thread_CFLAGS" != Xfailed; then
11472 CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
11473 if test "$cross_compiling" = yes; then :
11474 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11475 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11476 as_fn_error "cannot run test program while cross compiling
11477 See \`config.log' for more details." "$LINENO" 5; }
11478 else
11479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11480 /* end confdefs.h. */
11481 #include <pthread.h>
11482 __thread int a;
11483 static int *volatile a_in_other_thread;
11484 static void *
11485 thread_func (void *arg)
11487 a_in_other_thread = &a;
11488 return (void *)0;
11491 main ()
11493 pthread_t thread;
11494 void *thread_retval;
11495 int *volatile a_in_main_thread;
11496 a_in_main_thread = &a;
11497 if (pthread_create (&thread, (pthread_attr_t *)0,
11498 thread_func, (void *)0))
11499 return 0;
11500 if (pthread_join (thread, &thread_retval))
11501 return 0;
11502 return (a_in_other_thread == a_in_main_thread);
11504 return 0;
11506 _ACEOF
11507 if ac_fn_c_try_run "$LINENO"; then :
11508 gcc_cv_have_tls=yes
11509 else
11510 gcc_cv_have_tls=no
11512 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11513 conftest.$ac_objext conftest.beam conftest.$ac_ext
11516 CFLAGS="$chktls_save_CFLAGS"
11519 else
11520 gcc_cv_have_tls=no
11522 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11523 conftest.$ac_objext conftest.beam conftest.$ac_ext
11527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
11528 $as_echo "$gcc_cv_have_tls" >&6; }
11529 if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
11531 $as_echo "#define HAVE_TLS 1" >>confdefs.h
11536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the type of bitfields matters" >&5
11537 $as_echo_n "checking if the type of bitfields matters... " >&6; }
11538 if test "${gt_cv_bitfield_type_matters+set}" = set; then :
11539 $as_echo_n "(cached) " >&6
11540 else
11542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11543 /* end confdefs.h. */
11544 struct foo1 { char x; char y:1; char z; };
11545 struct foo2 { char x; long long int y:1; char z; };
11546 int foo1test[ sizeof (struct foo1) < sizeof (struct foo2) ? 1 : -1 ];
11548 main ()
11552 return 0;
11554 _ACEOF
11555 if ac_fn_c_try_compile "$LINENO"; then :
11556 gt_cv_bitfield_type_matters=yes
11557 else
11558 gt_cv_bitfield_type_matters=no
11560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_bitfield_type_matters" >&5
11564 $as_echo "$gt_cv_bitfield_type_matters" >&6; }
11565 if test $gt_cv_bitfield_type_matters = yes; then
11567 $as_echo "#define HAVE_BITFIELD_TYPE_MATTERS 1" >>confdefs.h
11572 # -----------
11573 # boehm-gc
11574 # -----------
11576 # Check whether --enable-objc-gc was given.
11577 if test "${enable_objc_gc+set}" = set; then :
11578 enableval=$enable_objc_gc;
11579 else
11580 enable_objc_gc=no
11584 # Check whether --with-target-bdw-gc was given.
11585 if test "${with_target_bdw_gc+set}" = set; then :
11586 withval=$with_target_bdw_gc;
11590 # Check whether --with-target-bdw-gc-include was given.
11591 if test "${with_target_bdw_gc_include+set}" = set; then :
11592 withval=$with_target_bdw_gc_include;
11596 # Check whether --with-target-bdw-gc-lib was given.
11597 if test "${with_target_bdw_gc_lib+set}" = set; then :
11598 withval=$with_target_bdw_gc_lib;
11602 case "$enable_objc_gc" in
11604 use_bdw_gc=no
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5
11608 $as_echo_n "checking for bdw garbage collector... " >&6; }
11609 if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then
11610 BDW_GC_CFLAGS=
11611 BDW_GC_LIBS="-lgc"
11612 else
11613 if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then
11614 as_fn_error "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5
11615 elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then
11616 as_fn_error "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5
11617 else
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5
11619 $as_echo "using paths configured with --with-target-bdw-gc options" >&6; }
11621 mldir=`${CC-gcc} --print-multi-directory 2>/dev/null`
11622 bdw_val=
11623 if test "x$with_target_bdw_gc" != x; then
11624 for i in `echo $with_target_bdw_gc | tr ',' ' '`; do
11625 case "$i" in
11626 *=*) sd=${i%%=*}; d=${i#*=} ;;
11627 *) sd=.; d=$i ;;
11628 esac
11629 if test "$mldir" = "$sd"; then
11630 bdw_val=$d
11632 done
11633 if test "x$bdw_val" = x; then
11634 as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc" "$LINENO" 5
11636 bdw_inc_dir="$bdw_val/include"
11637 bdw_lib_dir="$bdw_val/lib"
11639 bdw_val=
11640 if test "x$with_target_bdw_gc_include" != x; then
11641 for i in `echo $with_target_bdw_gc_include | tr ',' ' '`; do
11642 case "$i" in
11643 *=*) sd=${i%%=*}; d=${i#*=} ;;
11644 *) sd=.; d=$i; fallback=$i ;;
11645 esac
11646 if test "$mldir" = "$sd"; then
11647 bdw_val=$d
11649 done
11650 if test "x$bdw_val" = x && test "x$bdw_inc_dir" = x && test "x$fallback" != x; then
11651 bdw_inc_dir="$fallback"
11652 elif test "x$bdw_val" = x; then
11653 as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5
11654 else
11655 bdw_inc_dir="$bdw_val"
11658 bdw_val=
11659 if test "x$with_target_bdw_gc_lib" != x; then
11660 for i in `echo $with_target_bdw_gc_lib | tr ',' ' '`; do
11661 case "$i" in
11662 *=*) sd=${i%%=*}; d=${i#*=} ;;
11663 *) sd=.; d=$i ;;
11664 esac
11665 if test "$mldir" = "$sd"; then
11666 bdw_val=$d
11668 done
11669 if test "x$bdw_val" = x; then
11670 as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5
11672 bdw_lib_dir="$bdw_val"
11674 if test "x$bdw_inc_dir" = x; then
11675 as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc-include" "$LINENO" 5
11677 if test "x$bdw_lib_dir" = x; then
11678 as_fn_error "no multilib path ($mldir) found in --with-target-bdw-gc-lib" "$LINENO" 5
11680 BDW_GC_CFLAGS="-I$bdw_inc_dir"
11681 if test -f $bdw_lib_dir/libgc.la; then
11682 BDW_GC_LIBS="$bdw_lib_dir/libgc.la"
11683 else
11684 BDW_GC_LIBS="-L$bdw_lib_dir -lgc"
11686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
11687 $as_echo "found" >&6; }
11690 case "$BDW_GC_LIBS" in
11691 *libgc.la)
11692 use_bdw_gc=yes
11695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for system boehm-gc" >&5
11696 $as_echo_n "checking for system boehm-gc... " >&6; }
11697 save_CFLAGS=$CFLAGS
11698 save_LIBS=$LIBS
11699 CFLAGS="$CFLAGS $BDW_GC_CFLAGS"
11700 LIBS="$LIBS $BDW_GC_LIBS"
11701 if test x$gcc_no_link = xyes; then
11702 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11705 /* end confdefs.h. */
11706 #include <gc/gc.h>
11708 main ()
11710 GC_init()
11712 return 0;
11714 _ACEOF
11715 if ac_fn_c_try_link "$LINENO"; then :
11717 if test "$cross_compiling" = yes; then :
11718 system_bdw_gc_found=no
11720 else
11721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11722 /* end confdefs.h. */
11724 #include <gc/gc.h>
11725 int main() {
11726 GC_init();
11727 return 0;
11730 _ACEOF
11731 if ac_fn_c_try_run "$LINENO"; then :
11732 system_bdw_gc_found=yes
11733 else
11734 system_bdw_gc_found=no
11736 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11737 conftest.$ac_objext conftest.beam conftest.$ac_ext
11741 else
11742 system_bdw_gc_found=no
11744 rm -f core conftest.err conftest.$ac_objext \
11745 conftest$ac_exeext conftest.$ac_ext
11746 CFLAGS=$save_CFLAGS
11747 LIBS=$save_LIBS
11748 if test x$enable_objc_gc = xauto && test x$system_bdw_gc_found = xno; then
11749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: system bdw-gc not found, not building libobjc_gc" >&5
11750 $as_echo "$as_me: WARNING: system bdw-gc not found, not building libobjc_gc" >&2;}
11751 use_bdw_gc=no
11752 elif test x$enable_objc_gc = xyes && test x$system_bdw_gc_found = xno; then
11753 as_fn_error "system bdw-gc required but not found" "$LINENO" 5
11754 else
11755 use_bdw_gc=yes
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
11757 $as_echo "found" >&6; }
11759 esac
11760 esac
11762 if test "$use_bdw_gc" = no; then
11763 OBJC_GCFLAGS=''
11764 OBJC_BOEHM_GC=''
11765 OBJC_BOEHM_GC_INCLUDES=''
11766 OBJC_BOEHM_GC_LIBS=''
11767 else
11768 OBJC_GCFLAGS='-DOBJC_WITH_GC=1'
11769 OBJC_BOEHM_GC='libobjc_gc$(libsuffix).la'
11770 OBJC_BOEHM_GC_INCLUDES=$BDW_GC_CFLAGS
11771 OBJC_BOEHM_GC_LIBS=$BDW_GC_LIBS
11778 # Determine what GCC version number to use in filesystem paths.
11780 get_gcc_base_ver="cat"
11782 # Check whether --with-gcc-major-version-only was given.
11783 if test "${with_gcc_major_version_only+set}" = set; then :
11784 withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
11785 get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
11793 # ------
11794 # Output
11795 # ------
11797 if test ${multilib} = yes; then
11798 multilib_arg="--enable-multilib"
11799 else
11800 multilib_arg=
11803 ac_config_files="$ac_config_files Makefile"
11805 cat >confcache <<\_ACEOF
11806 # This file is a shell script that caches the results of configure
11807 # tests run on this system so they can be shared between configure
11808 # scripts and configure runs, see configure's option --config-cache.
11809 # It is not useful on other systems. If it contains results you don't
11810 # want to keep, you may remove or edit it.
11812 # config.status only pays attention to the cache file if you give it
11813 # the --recheck option to rerun configure.
11815 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11816 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11817 # following values.
11819 _ACEOF
11821 # The following way of writing the cache mishandles newlines in values,
11822 # but we know of no workaround that is simple, portable, and efficient.
11823 # So, we kill variables containing newlines.
11824 # Ultrix sh set writes to stderr and can't be redirected directly,
11825 # and sets the high bit in the cache file unless we assign to the vars.
11827 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11828 eval ac_val=\$$ac_var
11829 case $ac_val in #(
11830 *${as_nl}*)
11831 case $ac_var in #(
11832 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11833 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11834 esac
11835 case $ac_var in #(
11836 _ | IFS | as_nl) ;; #(
11837 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11838 *) { eval $ac_var=; unset $ac_var;} ;;
11839 esac ;;
11840 esac
11841 done
11843 (set) 2>&1 |
11844 case $as_nl`(ac_space=' '; set) 2>&1` in #(
11845 *${as_nl}ac_space=\ *)
11846 # `set' does not quote correctly, so add quotes: double-quote
11847 # substitution turns \\\\ into \\, and sed turns \\ into \.
11848 sed -n \
11849 "s/'/'\\\\''/g;
11850 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11851 ;; #(
11853 # `set' quotes correctly as required by POSIX, so do not add quotes.
11854 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11856 esac |
11857 sort
11859 sed '
11860 /^ac_cv_env_/b end
11861 t clear
11862 :clear
11863 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11864 t end
11865 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11866 :end' >>confcache
11867 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11868 if test -w "$cache_file"; then
11869 test "x$cache_file" != "x/dev/null" &&
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11871 $as_echo "$as_me: updating cache $cache_file" >&6;}
11872 cat confcache >$cache_file
11873 else
11874 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11875 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11878 rm -f confcache
11880 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11881 # Let make expand exec_prefix.
11882 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11884 DEFS=-DHAVE_CONFIG_H
11886 ac_libobjs=
11887 ac_ltlibobjs=
11888 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11889 # 1. Remove the extension, and $U if already installed.
11890 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11891 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11892 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11893 # will be set to the directory where LIBOBJS objects are built.
11894 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11895 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11896 done
11897 LIBOBJS=$ac_libobjs
11899 LTLIBOBJS=$ac_ltlibobjs
11902 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11903 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11904 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11907 : ${CONFIG_STATUS=./config.status}
11908 ac_write_fail=0
11909 ac_clean_files_save=$ac_clean_files
11910 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11911 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11912 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11913 as_write_fail=0
11914 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11915 #! $SHELL
11916 # Generated by $as_me.
11917 # Run this file to recreate the current configuration.
11918 # Compiler output produced by configure, useful for debugging
11919 # configure, is in config.log if it exists.
11921 debug=false
11922 ac_cs_recheck=false
11923 ac_cs_silent=false
11925 SHELL=\${CONFIG_SHELL-$SHELL}
11926 export SHELL
11927 _ASEOF
11928 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11929 ## -------------------- ##
11930 ## M4sh Initialization. ##
11931 ## -------------------- ##
11933 # Be more Bourne compatible
11934 DUALCASE=1; export DUALCASE # for MKS sh
11935 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11936 emulate sh
11937 NULLCMD=:
11938 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11939 # is contrary to our usage. Disable this feature.
11940 alias -g '${1+"$@"}'='"$@"'
11941 setopt NO_GLOB_SUBST
11942 else
11943 case `(set -o) 2>/dev/null` in #(
11944 *posix*) :
11945 set -o posix ;; #(
11946 *) :
11948 esac
11952 as_nl='
11954 export as_nl
11955 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11956 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11957 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11958 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11959 # Prefer a ksh shell builtin over an external printf program on Solaris,
11960 # but without wasting forks for bash or zsh.
11961 if test -z "$BASH_VERSION$ZSH_VERSION" \
11962 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11963 as_echo='print -r --'
11964 as_echo_n='print -rn --'
11965 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11966 as_echo='printf %s\n'
11967 as_echo_n='printf %s'
11968 else
11969 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11970 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11971 as_echo_n='/usr/ucb/echo -n'
11972 else
11973 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11974 as_echo_n_body='eval
11975 arg=$1;
11976 case $arg in #(
11977 *"$as_nl"*)
11978 expr "X$arg" : "X\\(.*\\)$as_nl";
11979 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11980 esac;
11981 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11983 export as_echo_n_body
11984 as_echo_n='sh -c $as_echo_n_body as_echo'
11986 export as_echo_body
11987 as_echo='sh -c $as_echo_body as_echo'
11990 # The user is always right.
11991 if test "${PATH_SEPARATOR+set}" != set; then
11992 PATH_SEPARATOR=:
11993 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11994 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11995 PATH_SEPARATOR=';'
12000 # IFS
12001 # We need space, tab and new line, in precisely that order. Quoting is
12002 # there to prevent editors from complaining about space-tab.
12003 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12004 # splitting by setting IFS to empty value.)
12005 IFS=" "" $as_nl"
12007 # Find who we are. Look in the path if we contain no directory separator.
12008 case $0 in #((
12009 *[\\/]* ) as_myself=$0 ;;
12010 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12011 for as_dir in $PATH
12013 IFS=$as_save_IFS
12014 test -z "$as_dir" && as_dir=.
12015 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12016 done
12017 IFS=$as_save_IFS
12020 esac
12021 # We did not find ourselves, most probably we were run as `sh COMMAND'
12022 # in which case we are not to be found in the path.
12023 if test "x$as_myself" = x; then
12024 as_myself=$0
12026 if test ! -f "$as_myself"; then
12027 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12028 exit 1
12031 # Unset variables that we do not need and which cause bugs (e.g. in
12032 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
12033 # suppresses any "Segmentation fault" message there. '((' could
12034 # trigger a bug in pdksh 5.2.14.
12035 for as_var in BASH_ENV ENV MAIL MAILPATH
12036 do eval test x\${$as_var+set} = xset \
12037 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12038 done
12039 PS1='$ '
12040 PS2='> '
12041 PS4='+ '
12043 # NLS nuisances.
12044 LC_ALL=C
12045 export LC_ALL
12046 LANGUAGE=C
12047 export LANGUAGE
12049 # CDPATH.
12050 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12053 # as_fn_error ERROR [LINENO LOG_FD]
12054 # ---------------------------------
12055 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12056 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12057 # script with status $?, using 1 if that was 0.
12058 as_fn_error ()
12060 as_status=$?; test $as_status -eq 0 && as_status=1
12061 if test "$3"; then
12062 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12063 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
12065 $as_echo "$as_me: error: $1" >&2
12066 as_fn_exit $as_status
12067 } # as_fn_error
12070 # as_fn_set_status STATUS
12071 # -----------------------
12072 # Set $? to STATUS, without forking.
12073 as_fn_set_status ()
12075 return $1
12076 } # as_fn_set_status
12078 # as_fn_exit STATUS
12079 # -----------------
12080 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12081 as_fn_exit ()
12083 set +e
12084 as_fn_set_status $1
12085 exit $1
12086 } # as_fn_exit
12088 # as_fn_unset VAR
12089 # ---------------
12090 # Portably unset VAR.
12091 as_fn_unset ()
12093 { eval $1=; unset $1;}
12095 as_unset=as_fn_unset
12096 # as_fn_append VAR VALUE
12097 # ----------------------
12098 # Append the text in VALUE to the end of the definition contained in VAR. Take
12099 # advantage of any shell optimizations that allow amortized linear growth over
12100 # repeated appends, instead of the typical quadratic growth present in naive
12101 # implementations.
12102 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12103 eval 'as_fn_append ()
12105 eval $1+=\$2
12107 else
12108 as_fn_append ()
12110 eval $1=\$$1\$2
12112 fi # as_fn_append
12114 # as_fn_arith ARG...
12115 # ------------------
12116 # Perform arithmetic evaluation on the ARGs, and store the result in the
12117 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12118 # must be portable across $(()) and expr.
12119 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12120 eval 'as_fn_arith ()
12122 as_val=$(( $* ))
12124 else
12125 as_fn_arith ()
12127 as_val=`expr "$@" || test $? -eq 1`
12129 fi # as_fn_arith
12132 if expr a : '\(a\)' >/dev/null 2>&1 &&
12133 test "X`expr 00001 : '.*\(...\)'`" = X001; then
12134 as_expr=expr
12135 else
12136 as_expr=false
12139 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12140 as_basename=basename
12141 else
12142 as_basename=false
12145 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12146 as_dirname=dirname
12147 else
12148 as_dirname=false
12151 as_me=`$as_basename -- "$0" ||
12152 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12153 X"$0" : 'X\(//\)$' \| \
12154 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12155 $as_echo X/"$0" |
12156 sed '/^.*\/\([^/][^/]*\)\/*$/{
12157 s//\1/
12160 /^X\/\(\/\/\)$/{
12161 s//\1/
12164 /^X\/\(\/\).*/{
12165 s//\1/
12168 s/.*/./; q'`
12170 # Avoid depending upon Character Ranges.
12171 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12172 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12173 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12174 as_cr_digits='0123456789'
12175 as_cr_alnum=$as_cr_Letters$as_cr_digits
12177 ECHO_C= ECHO_N= ECHO_T=
12178 case `echo -n x` in #(((((
12179 -n*)
12180 case `echo 'xy\c'` in
12181 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
12182 xy) ECHO_C='\c';;
12183 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
12184 ECHO_T=' ';;
12185 esac;;
12187 ECHO_N='-n';;
12188 esac
12190 rm -f conf$$ conf$$.exe conf$$.file
12191 if test -d conf$$.dir; then
12192 rm -f conf$$.dir/conf$$.file
12193 else
12194 rm -f conf$$.dir
12195 mkdir conf$$.dir 2>/dev/null
12197 if (echo >conf$$.file) 2>/dev/null; then
12198 if ln -s conf$$.file conf$$ 2>/dev/null; then
12199 as_ln_s='ln -s'
12200 # ... but there are two gotchas:
12201 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12202 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12203 # In both cases, we have to default to `cp -p'.
12204 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12205 as_ln_s='cp -p'
12206 elif ln conf$$.file conf$$ 2>/dev/null; then
12207 as_ln_s=ln
12208 else
12209 as_ln_s='cp -p'
12211 else
12212 as_ln_s='cp -p'
12214 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12215 rmdir conf$$.dir 2>/dev/null
12218 # as_fn_mkdir_p
12219 # -------------
12220 # Create "$as_dir" as a directory, including parents if necessary.
12221 as_fn_mkdir_p ()
12224 case $as_dir in #(
12225 -*) as_dir=./$as_dir;;
12226 esac
12227 test -d "$as_dir" || eval $as_mkdir_p || {
12228 as_dirs=
12229 while :; do
12230 case $as_dir in #(
12231 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12232 *) as_qdir=$as_dir;;
12233 esac
12234 as_dirs="'$as_qdir' $as_dirs"
12235 as_dir=`$as_dirname -- "$as_dir" ||
12236 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12237 X"$as_dir" : 'X\(//\)[^/]' \| \
12238 X"$as_dir" : 'X\(//\)$' \| \
12239 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12240 $as_echo X"$as_dir" |
12241 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12242 s//\1/
12245 /^X\(\/\/\)[^/].*/{
12246 s//\1/
12249 /^X\(\/\/\)$/{
12250 s//\1/
12253 /^X\(\/\).*/{
12254 s//\1/
12257 s/.*/./; q'`
12258 test -d "$as_dir" && break
12259 done
12260 test -z "$as_dirs" || eval "mkdir $as_dirs"
12261 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12264 } # as_fn_mkdir_p
12265 if mkdir -p . 2>/dev/null; then
12266 as_mkdir_p='mkdir -p "$as_dir"'
12267 else
12268 test -d ./-p && rmdir ./-p
12269 as_mkdir_p=false
12272 if test -x / >/dev/null 2>&1; then
12273 as_test_x='test -x'
12274 else
12275 if ls -dL / >/dev/null 2>&1; then
12276 as_ls_L_option=L
12277 else
12278 as_ls_L_option=
12280 as_test_x='
12281 eval sh -c '\''
12282 if test -d "$1"; then
12283 test -d "$1/.";
12284 else
12285 case $1 in #(
12286 -*)set "./$1";;
12287 esac;
12288 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12289 ???[sx]*):;;*)false;;esac;fi
12290 '\'' sh
12293 as_executable_p=$as_test_x
12295 # Sed expression to map a string onto a valid CPP name.
12296 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12298 # Sed expression to map a string onto a valid variable name.
12299 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12302 exec 6>&1
12303 ## ----------------------------------- ##
12304 ## Main body of $CONFIG_STATUS script. ##
12305 ## ----------------------------------- ##
12306 _ASEOF
12307 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12310 # Save the log message, to keep $0 and so on meaningful, and to
12311 # report actual input values of CONFIG_FILES etc. instead of their
12312 # values after options handling.
12313 ac_log="
12314 This file was extended by package-unused $as_me version-unused, which was
12315 generated by GNU Autoconf 2.64. Invocation command line was
12317 CONFIG_FILES = $CONFIG_FILES
12318 CONFIG_HEADERS = $CONFIG_HEADERS
12319 CONFIG_LINKS = $CONFIG_LINKS
12320 CONFIG_COMMANDS = $CONFIG_COMMANDS
12321 $ $0 $@
12323 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12326 _ACEOF
12328 case $ac_config_files in *"
12329 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12330 esac
12332 case $ac_config_headers in *"
12333 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12334 esac
12337 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12338 # Files that config.status was made for.
12339 config_files="$ac_config_files"
12340 config_headers="$ac_config_headers"
12341 config_commands="$ac_config_commands"
12343 _ACEOF
12345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12346 ac_cs_usage="\
12347 \`$as_me' instantiates files and other configuration actions
12348 from templates according to the current configuration. Unless the files
12349 and actions are specified as TAGs, all are instantiated by default.
12351 Usage: $0 [OPTION]... [TAG]...
12353 -h, --help print this help, then exit
12354 -V, --version print version number and configuration settings, then exit
12355 -q, --quiet, --silent
12356 do not print progress messages
12357 -d, --debug don't remove temporary files
12358 --recheck update $as_me by reconfiguring in the same conditions
12359 --file=FILE[:TEMPLATE]
12360 instantiate the configuration file FILE
12361 --header=FILE[:TEMPLATE]
12362 instantiate the configuration header FILE
12364 Configuration files:
12365 $config_files
12367 Configuration headers:
12368 $config_headers
12370 Configuration commands:
12371 $config_commands
12373 Report bugs to the package provider."
12375 _ACEOF
12376 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12377 ac_cs_version="\\
12378 package-unused config.status version-unused
12379 configured by $0, generated by GNU Autoconf 2.64,
12380 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12382 Copyright (C) 2009 Free Software Foundation, Inc.
12383 This config.status script is free software; the Free Software Foundation
12384 gives unlimited permission to copy, distribute and modify it."
12386 ac_pwd='$ac_pwd'
12387 srcdir='$srcdir'
12388 INSTALL='$INSTALL'
12389 AWK='$AWK'
12390 test -n "\$AWK" || AWK=awk
12391 _ACEOF
12393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12394 # The default lists apply if the user does not specify any file.
12395 ac_need_defaults=:
12396 while test $# != 0
12398 case $1 in
12399 --*=*)
12400 ac_option=`expr "X$1" : 'X\([^=]*\)='`
12401 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12402 ac_shift=:
12405 ac_option=$1
12406 ac_optarg=$2
12407 ac_shift=shift
12409 esac
12411 case $ac_option in
12412 # Handling of the options.
12413 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12414 ac_cs_recheck=: ;;
12415 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12416 $as_echo "$ac_cs_version"; exit ;;
12417 --debug | --debu | --deb | --de | --d | -d )
12418 debug=: ;;
12419 --file | --fil | --fi | --f )
12420 $ac_shift
12421 case $ac_optarg in
12422 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12423 esac
12424 as_fn_append CONFIG_FILES " '$ac_optarg'"
12425 ac_need_defaults=false;;
12426 --header | --heade | --head | --hea )
12427 $ac_shift
12428 case $ac_optarg in
12429 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12430 esac
12431 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12432 ac_need_defaults=false;;
12433 --he | --h)
12434 # Conflict between --help and --header
12435 as_fn_error "ambiguous option: \`$1'
12436 Try \`$0 --help' for more information.";;
12437 --help | --hel | -h )
12438 $as_echo "$ac_cs_usage"; exit ;;
12439 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12440 | -silent | --silent | --silen | --sile | --sil | --si | --s)
12441 ac_cs_silent=: ;;
12443 # This is an error.
12444 -*) as_fn_error "unrecognized option: \`$1'
12445 Try \`$0 --help' for more information." ;;
12447 *) as_fn_append ac_config_targets " $1"
12448 ac_need_defaults=false ;;
12450 esac
12451 shift
12452 done
12454 ac_configure_extra_args=
12456 if $ac_cs_silent; then
12457 exec 6>/dev/null
12458 ac_configure_extra_args="$ac_configure_extra_args --silent"
12461 _ACEOF
12462 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12463 if \$ac_cs_recheck; then
12464 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12465 shift
12466 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12467 CONFIG_SHELL='$SHELL'
12468 export CONFIG_SHELL
12469 exec "\$@"
12472 _ACEOF
12473 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12474 exec 5>>config.log
12476 echo
12477 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12478 ## Running $as_me. ##
12479 _ASBOX
12480 $as_echo "$ac_log"
12481 } >&5
12483 _ACEOF
12484 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12486 # INIT-COMMANDS
12489 srcdir="$srcdir"
12490 host="$host"
12491 target="$target"
12492 with_multisubdir="$with_multisubdir"
12493 with_multisrctop="$with_multisrctop"
12494 with_target_subdir="$with_target_subdir"
12495 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12496 multi_basedir="$multi_basedir"
12497 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12498 CC="$CC"
12499 CXX="$CXX"
12500 GFORTRAN="$GFORTRAN"
12503 # The HP-UX ksh and POSIX shell print the target directory to stdout
12504 # if CDPATH is set.
12505 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12507 sed_quote_subst='$sed_quote_subst'
12508 double_quote_subst='$double_quote_subst'
12509 delay_variable_subst='$delay_variable_subst'
12510 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
12511 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
12512 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12513 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12514 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12515 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12516 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12517 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12518 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12519 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12520 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12521 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12522 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12523 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12524 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12525 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12526 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12527 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12528 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12529 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12530 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12531 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12532 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12533 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12534 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12535 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12536 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12537 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12538 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12539 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12540 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12541 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12542 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12543 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12544 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12545 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12546 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12547 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12548 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12549 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12550 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12551 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12552 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12553 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12554 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12555 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12556 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12557 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12558 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12559 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12560 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"`'
12561 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12562 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12563 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12564 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12565 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12566 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12567 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12568 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12569 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12570 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12571 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12572 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12573 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12574 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12575 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12576 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12577 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12578 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12579 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12580 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12581 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12582 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12583 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12584 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12585 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12586 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12587 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12588 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12589 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12590 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12591 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12592 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12593 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12594 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12595 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12596 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12597 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12598 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12599 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12600 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12601 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12602 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12603 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12604 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12605 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12606 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12607 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12608 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12609 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12610 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12611 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12612 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12613 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12614 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12615 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12616 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12617 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12618 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12619 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12620 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12621 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12622 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12623 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12624 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12625 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12626 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12627 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12628 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12629 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12630 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12631 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12633 LTCC='$LTCC'
12634 LTCFLAGS='$LTCFLAGS'
12635 compiler='$compiler_DEFAULT'
12637 # A function that is used when there is no print builtin or printf.
12638 func_fallback_echo ()
12640 eval 'cat <<_LTECHO_EOF
12642 _LTECHO_EOF'
12645 # Quote evaled strings.
12646 for var in AS \
12647 DLLTOOL \
12648 OBJDUMP \
12649 SHELL \
12650 ECHO \
12651 SED \
12652 GREP \
12653 EGREP \
12654 FGREP \
12655 LD \
12656 NM \
12657 LN_S \
12658 lt_SP2NL \
12659 lt_NL2SP \
12660 reload_flag \
12661 deplibs_check_method \
12662 file_magic_cmd \
12663 AR \
12664 AR_FLAGS \
12665 STRIP \
12666 RANLIB \
12667 CC \
12668 CFLAGS \
12669 compiler \
12670 lt_cv_sys_global_symbol_pipe \
12671 lt_cv_sys_global_symbol_to_cdecl \
12672 lt_cv_sys_global_symbol_to_c_name_address \
12673 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12674 lt_prog_compiler_no_builtin_flag \
12675 lt_prog_compiler_wl \
12676 lt_prog_compiler_pic \
12677 lt_prog_compiler_static \
12678 lt_cv_prog_compiler_c_o \
12679 need_locks \
12680 DSYMUTIL \
12681 NMEDIT \
12682 LIPO \
12683 OTOOL \
12684 OTOOL64 \
12685 shrext_cmds \
12686 export_dynamic_flag_spec \
12687 whole_archive_flag_spec \
12688 compiler_needs_object \
12689 with_gnu_ld \
12690 allow_undefined_flag \
12691 no_undefined_flag \
12692 hardcode_libdir_flag_spec \
12693 hardcode_libdir_flag_spec_ld \
12694 hardcode_libdir_separator \
12695 fix_srcfile_path \
12696 exclude_expsyms \
12697 include_expsyms \
12698 file_list_spec \
12699 variables_saved_for_relink \
12700 libname_spec \
12701 library_names_spec \
12702 soname_spec \
12703 install_override_mode \
12704 finish_eval \
12705 old_striplib \
12706 striplib; do
12707 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12708 *[\\\\\\\`\\"\\\$]*)
12709 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12712 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12714 esac
12715 done
12717 # Double-quote double-evaled strings.
12718 for var in reload_cmds \
12719 old_postinstall_cmds \
12720 old_postuninstall_cmds \
12721 old_archive_cmds \
12722 extract_expsyms_cmds \
12723 old_archive_from_new_cmds \
12724 old_archive_from_expsyms_cmds \
12725 archive_cmds \
12726 archive_expsym_cmds \
12727 module_cmds \
12728 module_expsym_cmds \
12729 export_symbols_cmds \
12730 prelink_cmds \
12731 postinstall_cmds \
12732 postuninstall_cmds \
12733 finish_cmds \
12734 sys_lib_search_path_spec \
12735 sys_lib_dlsearch_path_spec; do
12736 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12737 *[\\\\\\\`\\"\\\$]*)
12738 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12741 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12743 esac
12744 done
12746 ac_aux_dir='$ac_aux_dir'
12747 xsi_shell='$xsi_shell'
12748 lt_shell_append='$lt_shell_append'
12750 # See if we are running on zsh, and set the options which allow our
12751 # commands through without removal of \ escapes INIT.
12752 if test -n "\${ZSH_VERSION+set}" ; then
12753 setopt NO_GLOB_SUBST
12757 PACKAGE='$PACKAGE'
12758 VERSION='$VERSION'
12759 TIMESTAMP='$TIMESTAMP'
12760 RM='$RM'
12761 ofile='$ofile'
12766 _ACEOF
12768 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12770 # Handling of arguments.
12771 for ac_config_target in $ac_config_targets
12773 case $ac_config_target in
12774 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12775 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12776 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12777 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12779 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12780 esac
12781 done
12784 # If the user did not use the arguments to specify the items to instantiate,
12785 # then the envvar interface is used. Set only those that are not.
12786 # We use the long form for the default assignment because of an extremely
12787 # bizarre bug on SunOS 4.1.3.
12788 if $ac_need_defaults; then
12789 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12790 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12791 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12794 # Have a temporary directory for convenience. Make it in the build tree
12795 # simply because there is no reason against having it here, and in addition,
12796 # creating and moving files from /tmp can sometimes cause problems.
12797 # Hook for its removal unless debugging.
12798 # Note that there is a small window in which the directory will not be cleaned:
12799 # after its creation but before its name has been assigned to `$tmp'.
12800 $debug ||
12802 tmp=
12803 trap 'exit_status=$?
12804 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12806 trap 'as_fn_exit 1' 1 2 13 15
12808 # Create a (secure) tmp directory for tmp files.
12811 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12812 test -n "$tmp" && test -d "$tmp"
12813 } ||
12815 tmp=./conf$$-$RANDOM
12816 (umask 077 && mkdir "$tmp")
12817 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12819 # Set up the scripts for CONFIG_FILES section.
12820 # No need to generate them if there are no CONFIG_FILES.
12821 # This happens for instance with `./config.status config.h'.
12822 if test -n "$CONFIG_FILES"; then
12825 ac_cr=`echo X | tr X '\015'`
12826 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12827 # But we know of no other shell where ac_cr would be empty at this
12828 # point, so we can use a bashism as a fallback.
12829 if test "x$ac_cr" = x; then
12830 eval ac_cr=\$\'\\r\'
12832 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12833 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12834 ac_cs_awk_cr='\r'
12835 else
12836 ac_cs_awk_cr=$ac_cr
12839 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12840 _ACEOF
12844 echo "cat >conf$$subs.awk <<_ACEOF" &&
12845 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12846 echo "_ACEOF"
12847 } >conf$$subs.sh ||
12848 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12849 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12850 ac_delim='%!_!# '
12851 for ac_last_try in false false false false false :; do
12852 . ./conf$$subs.sh ||
12853 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12855 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12856 if test $ac_delim_n = $ac_delim_num; then
12857 break
12858 elif $ac_last_try; then
12859 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12860 else
12861 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12863 done
12864 rm -f conf$$subs.sh
12866 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12867 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12868 _ACEOF
12869 sed -n '
12871 s/^/S["/; s/!.*/"]=/
12874 s/^[^!]*!//
12875 :repl
12876 t repl
12877 s/'"$ac_delim"'$//
12878 t delim
12881 s/\(.\{148\}\).*/\1/
12882 t more1
12883 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12886 b repl
12887 :more1
12888 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12891 s/.\{148\}//
12892 t nl
12893 :delim
12895 s/\(.\{148\}\).*/\1/
12896 t more2
12897 s/["\\]/\\&/g; s/^/"/; s/$/"/
12900 :more2
12901 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12904 s/.\{148\}//
12905 t delim
12906 ' <conf$$subs.awk | sed '
12907 /^[^""]/{
12909 s/\n//
12911 ' >>$CONFIG_STATUS || ac_write_fail=1
12912 rm -f conf$$subs.awk
12913 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12914 _ACAWK
12915 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12916 for (key in S) S_is_set[key] = 1
12917 FS = "\a"
12921 line = $ 0
12922 nfields = split(line, field, "@")
12923 substed = 0
12924 len = length(field[1])
12925 for (i = 2; i < nfields; i++) {
12926 key = field[i]
12927 keylen = length(key)
12928 if (S_is_set[key]) {
12929 value = S[key]
12930 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12931 len += length(value) + length(field[++i])
12932 substed = 1
12933 } else
12934 len += 1 + keylen
12937 print line
12940 _ACAWK
12941 _ACEOF
12942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12943 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12944 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12945 else
12947 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12948 || as_fn_error "could not setup config files machinery" "$LINENO" 5
12949 _ACEOF
12951 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12952 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12953 # trailing colons and then remove the whole line if VPATH becomes empty
12954 # (actually we leave an empty line to preserve line numbers).
12955 if test "x$srcdir" = x.; then
12956 ac_vpsub='/^[ ]*VPATH[ ]*=/{
12957 s/:*\$(srcdir):*/:/
12958 s/:*\${srcdir}:*/:/
12959 s/:*@srcdir@:*/:/
12960 s/^\([^=]*=[ ]*\):*/\1/
12961 s/:*$//
12962 s/^[^=]*=[ ]*$//
12966 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12967 fi # test -n "$CONFIG_FILES"
12969 # Set up the scripts for CONFIG_HEADERS section.
12970 # No need to generate them if there are no CONFIG_HEADERS.
12971 # This happens for instance with `./config.status Makefile'.
12972 if test -n "$CONFIG_HEADERS"; then
12973 cat >"$tmp/defines.awk" <<\_ACAWK ||
12974 BEGIN {
12975 _ACEOF
12977 # Transform confdefs.h into an awk script `defines.awk', embedded as
12978 # here-document in config.status, that substitutes the proper values into
12979 # config.h.in to produce config.h.
12981 # Create a delimiter string that does not exist in confdefs.h, to ease
12982 # handling of long lines.
12983 ac_delim='%!_!# '
12984 for ac_last_try in false false :; do
12985 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12986 if test -z "$ac_t"; then
12987 break
12988 elif $ac_last_try; then
12989 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12990 else
12991 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12993 done
12995 # For the awk script, D is an array of macro values keyed by name,
12996 # likewise P contains macro parameters if any. Preserve backslash
12997 # newline sequences.
12999 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13000 sed -n '
13001 s/.\{148\}/&'"$ac_delim"'/g
13002 t rset
13003 :rset
13004 s/^[ ]*#[ ]*define[ ][ ]*/ /
13005 t def
13007 :def
13008 s/\\$//
13009 t bsnl
13010 s/["\\]/\\&/g
13011 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13012 D["\1"]=" \3"/p
13013 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
13015 :bsnl
13016 s/["\\]/\\&/g
13017 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
13018 D["\1"]=" \3\\\\\\n"\\/p
13019 t cont
13020 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13021 t cont
13023 :cont
13025 s/.\{148\}/&'"$ac_delim"'/g
13026 t clear
13027 :clear
13028 s/\\$//
13029 t bsnlc
13030 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13032 :bsnlc
13033 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13034 b cont
13035 ' <confdefs.h | sed '
13036 s/'"$ac_delim"'/"\\\
13037 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13040 for (key in D) D_is_set[key] = 1
13041 FS = "\a"
13043 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13044 line = \$ 0
13045 split(line, arg, " ")
13046 if (arg[1] == "#") {
13047 defundef = arg[2]
13048 mac1 = arg[3]
13049 } else {
13050 defundef = substr(arg[1], 2)
13051 mac1 = arg[2]
13053 split(mac1, mac2, "(") #)
13054 macro = mac2[1]
13055 prefix = substr(line, 1, index(line, defundef) - 1)
13056 if (D_is_set[macro]) {
13057 # Preserve the white space surrounding the "#".
13058 print prefix "define", macro P[macro] D[macro]
13059 next
13060 } else {
13061 # Replace #undef with comments. This is necessary, for example,
13062 # in the case of _POSIX_SOURCE, which is predefined and required
13063 # on some systems where configure will not decide to define it.
13064 if (defundef == "undef") {
13065 print "/*", prefix defundef, macro, "*/"
13066 next
13070 { print }
13071 _ACAWK
13072 _ACEOF
13073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13074 as_fn_error "could not setup config headers machinery" "$LINENO" 5
13075 fi # test -n "$CONFIG_HEADERS"
13078 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
13079 shift
13080 for ac_tag
13082 case $ac_tag in
13083 :[FHLC]) ac_mode=$ac_tag; continue;;
13084 esac
13085 case $ac_mode$ac_tag in
13086 :[FHL]*:*);;
13087 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
13088 :[FH]-) ac_tag=-:-;;
13089 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13090 esac
13091 ac_save_IFS=$IFS
13092 IFS=:
13093 set x $ac_tag
13094 IFS=$ac_save_IFS
13095 shift
13096 ac_file=$1
13097 shift
13099 case $ac_mode in
13100 :L) ac_source=$1;;
13101 :[FH])
13102 ac_file_inputs=
13103 for ac_f
13105 case $ac_f in
13106 -) ac_f="$tmp/stdin";;
13107 *) # Look for the file first in the build tree, then in the source tree
13108 # (if the path is not absolute). The absolute path cannot be DOS-style,
13109 # because $ac_f cannot contain `:'.
13110 test -f "$ac_f" ||
13111 case $ac_f in
13112 [\\/$]*) false;;
13113 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13114 esac ||
13115 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13116 esac
13117 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13118 as_fn_append ac_file_inputs " '$ac_f'"
13119 done
13121 # Let's still pretend it is `configure' which instantiates (i.e., don't
13122 # use $as_me), people would be surprised to read:
13123 # /* config.h. Generated by config.status. */
13124 configure_input='Generated from '`
13125 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13126 `' by configure.'
13127 if test x"$ac_file" != x-; then
13128 configure_input="$ac_file. $configure_input"
13129 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13130 $as_echo "$as_me: creating $ac_file" >&6;}
13132 # Neutralize special characters interpreted by sed in replacement strings.
13133 case $configure_input in #(
13134 *\&* | *\|* | *\\* )
13135 ac_sed_conf_input=`$as_echo "$configure_input" |
13136 sed 's/[\\\\&|]/\\\\&/g'`;; #(
13137 *) ac_sed_conf_input=$configure_input;;
13138 esac
13140 case $ac_tag in
13141 *:-:* | *:-) cat >"$tmp/stdin" \
13142 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
13143 esac
13145 esac
13147 ac_dir=`$as_dirname -- "$ac_file" ||
13148 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13149 X"$ac_file" : 'X\(//\)[^/]' \| \
13150 X"$ac_file" : 'X\(//\)$' \| \
13151 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13152 $as_echo X"$ac_file" |
13153 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13154 s//\1/
13157 /^X\(\/\/\)[^/].*/{
13158 s//\1/
13161 /^X\(\/\/\)$/{
13162 s//\1/
13165 /^X\(\/\).*/{
13166 s//\1/
13169 s/.*/./; q'`
13170 as_dir="$ac_dir"; as_fn_mkdir_p
13171 ac_builddir=.
13173 case "$ac_dir" in
13174 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13176 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13177 # A ".." for each directory in $ac_dir_suffix.
13178 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13179 case $ac_top_builddir_sub in
13180 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13181 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13182 esac ;;
13183 esac
13184 ac_abs_top_builddir=$ac_pwd
13185 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13186 # for backward compatibility:
13187 ac_top_builddir=$ac_top_build_prefix
13189 case $srcdir in
13190 .) # We are building in place.
13191 ac_srcdir=.
13192 ac_top_srcdir=$ac_top_builddir_sub
13193 ac_abs_top_srcdir=$ac_pwd ;;
13194 [\\/]* | ?:[\\/]* ) # Absolute name.
13195 ac_srcdir=$srcdir$ac_dir_suffix;
13196 ac_top_srcdir=$srcdir
13197 ac_abs_top_srcdir=$srcdir ;;
13198 *) # Relative name.
13199 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13200 ac_top_srcdir=$ac_top_build_prefix$srcdir
13201 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13202 esac
13203 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13206 case $ac_mode in
13209 # CONFIG_FILE
13212 case $INSTALL in
13213 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13214 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13215 esac
13216 _ACEOF
13218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13219 # If the template does not know about datarootdir, expand it.
13220 # FIXME: This hack should be removed a few years after 2.60.
13221 ac_datarootdir_hack=; ac_datarootdir_seen=
13222 ac_sed_dataroot='
13223 /datarootdir/ {
13227 /@datadir@/p
13228 /@docdir@/p
13229 /@infodir@/p
13230 /@localedir@/p
13231 /@mandir@/p'
13232 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13233 *datarootdir*) ac_datarootdir_seen=yes;;
13234 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13236 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13237 _ACEOF
13238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13239 ac_datarootdir_hack='
13240 s&@datadir@&$datadir&g
13241 s&@docdir@&$docdir&g
13242 s&@infodir@&$infodir&g
13243 s&@localedir@&$localedir&g
13244 s&@mandir@&$mandir&g
13245 s&\\\${datarootdir}&$datarootdir&g' ;;
13246 esac
13247 _ACEOF
13249 # Neutralize VPATH when `$srcdir' = `.'.
13250 # Shell code in configure.ac might set extrasub.
13251 # FIXME: do we really want to maintain this feature?
13252 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13253 ac_sed_extra="$ac_vpsub
13254 $extrasub
13255 _ACEOF
13256 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13258 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13259 s|@configure_input@|$ac_sed_conf_input|;t t
13260 s&@top_builddir@&$ac_top_builddir_sub&;t t
13261 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13262 s&@srcdir@&$ac_srcdir&;t t
13263 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13264 s&@top_srcdir@&$ac_top_srcdir&;t t
13265 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13266 s&@builddir@&$ac_builddir&;t t
13267 s&@abs_builddir@&$ac_abs_builddir&;t t
13268 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13269 s&@INSTALL@&$ac_INSTALL&;t t
13270 $ac_datarootdir_hack
13272 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
13273 || as_fn_error "could not create $ac_file" "$LINENO" 5
13275 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13276 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
13277 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
13278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13279 which seems to be undefined. Please make sure it is defined." >&5
13280 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13281 which seems to be undefined. Please make sure it is defined." >&2;}
13283 rm -f "$tmp/stdin"
13284 case $ac_file in
13285 -) cat "$tmp/out" && rm -f "$tmp/out";;
13286 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13287 esac \
13288 || as_fn_error "could not create $ac_file" "$LINENO" 5
13292 # CONFIG_HEADER
13294 if test x"$ac_file" != x-; then
13296 $as_echo "/* $configure_input */" \
13297 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13298 } >"$tmp/config.h" \
13299 || as_fn_error "could not create $ac_file" "$LINENO" 5
13300 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13301 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13302 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13303 else
13304 rm -f "$ac_file"
13305 mv "$tmp/config.h" "$ac_file" \
13306 || as_fn_error "could not create $ac_file" "$LINENO" 5
13308 else
13309 $as_echo "/* $configure_input */" \
13310 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13311 || as_fn_error "could not create -" "$LINENO" 5
13315 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13316 $as_echo "$as_me: executing $ac_file commands" >&6;}
13318 esac
13321 case $ac_file$ac_mode in
13322 "default-1":C)
13323 # Only add multilib support code if we just rebuilt the top-level
13324 # Makefile.
13325 case " $CONFIG_FILES " in
13326 *" Makefile "*)
13327 ac_file=Makefile . ${multi_basedir}/config-ml.in
13329 esac ;;
13330 "libtool":C)
13332 # See if we are running on zsh, and set the options which allow our
13333 # commands through without removal of \ escapes.
13334 if test -n "${ZSH_VERSION+set}" ; then
13335 setopt NO_GLOB_SUBST
13338 cfgfile="${ofile}T"
13339 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13340 $RM "$cfgfile"
13342 cat <<_LT_EOF >> "$cfgfile"
13343 #! $SHELL
13345 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13346 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13347 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13348 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13350 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13351 # 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13352 # Written by Gordon Matzigkeit, 1996
13354 # This file is part of GNU Libtool.
13356 # GNU Libtool is free software; you can redistribute it and/or
13357 # modify it under the terms of the GNU General Public License as
13358 # published by the Free Software Foundation; either version 2 of
13359 # the License, or (at your option) any later version.
13361 # As a special exception to the GNU General Public License,
13362 # if you distribute this file as part of a program or library that
13363 # is built using GNU Libtool, you may include this file under the
13364 # same distribution terms that you use for the rest of that program.
13366 # GNU Libtool is distributed in the hope that it will be useful,
13367 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13368 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13369 # GNU General Public License for more details.
13371 # You should have received a copy of the GNU General Public License
13372 # along with GNU Libtool; see the file COPYING. If not, a copy
13373 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13374 # obtained by writing to the Free Software Foundation, Inc.,
13375 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13378 # The names of the tagged configurations supported by this script.
13379 available_tags=""
13381 # ### BEGIN LIBTOOL CONFIG
13383 # Assembler program.
13384 AS=$lt_AS
13386 # DLL creation program.
13387 DLLTOOL=$lt_DLLTOOL
13389 # Object dumper program.
13390 OBJDUMP=$lt_OBJDUMP
13392 # Which release of libtool.m4 was used?
13393 macro_version=$macro_version
13394 macro_revision=$macro_revision
13396 # Whether or not to build shared libraries.
13397 build_libtool_libs=$enable_shared
13399 # Whether or not to build static libraries.
13400 build_old_libs=$enable_static
13402 # What type of objects to build.
13403 pic_mode=$pic_mode
13405 # Whether or not to optimize for fast installation.
13406 fast_install=$enable_fast_install
13408 # Shell to use when invoking shell scripts.
13409 SHELL=$lt_SHELL
13411 # An echo program that protects backslashes.
13412 ECHO=$lt_ECHO
13414 # The host system.
13415 host_alias=$host_alias
13416 host=$host
13417 host_os=$host_os
13419 # The build system.
13420 build_alias=$build_alias
13421 build=$build
13422 build_os=$build_os
13424 # A sed program that does not truncate output.
13425 SED=$lt_SED
13427 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13428 Xsed="\$SED -e 1s/^X//"
13430 # A grep program that handles long lines.
13431 GREP=$lt_GREP
13433 # An ERE matcher.
13434 EGREP=$lt_EGREP
13436 # A literal string matcher.
13437 FGREP=$lt_FGREP
13439 # A BSD- or MS-compatible name lister.
13440 NM=$lt_NM
13442 # Whether we need soft or hard links.
13443 LN_S=$lt_LN_S
13445 # What is the maximum length of a command?
13446 max_cmd_len=$max_cmd_len
13448 # Object file suffix (normally "o").
13449 objext=$ac_objext
13451 # Executable file suffix (normally "").
13452 exeext=$exeext
13454 # whether the shell understands "unset".
13455 lt_unset=$lt_unset
13457 # turn spaces into newlines.
13458 SP2NL=$lt_lt_SP2NL
13460 # turn newlines into spaces.
13461 NL2SP=$lt_lt_NL2SP
13463 # Method to check whether dependent libraries are shared objects.
13464 deplibs_check_method=$lt_deplibs_check_method
13466 # Command to use when deplibs_check_method == "file_magic".
13467 file_magic_cmd=$lt_file_magic_cmd
13469 # The archiver.
13470 AR=$lt_AR
13471 AR_FLAGS=$lt_AR_FLAGS
13473 # A symbol stripping program.
13474 STRIP=$lt_STRIP
13476 # Commands used to install an old-style archive.
13477 RANLIB=$lt_RANLIB
13478 old_postinstall_cmds=$lt_old_postinstall_cmds
13479 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13481 # Whether to use a lock for old archive extraction.
13482 lock_old_archive_extraction=$lock_old_archive_extraction
13484 # A C compiler.
13485 LTCC=$lt_CC
13487 # LTCC compiler flags.
13488 LTCFLAGS=$lt_CFLAGS
13490 # Take the output of nm and produce a listing of raw symbols and C names.
13491 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13493 # Transform the output of nm in a proper C declaration.
13494 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13496 # Transform the output of nm in a C name address pair.
13497 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13499 # Transform the output of nm in a C name address pair when lib prefix is needed.
13500 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13502 # The name of the directory that contains temporary libtool files.
13503 objdir=$objdir
13505 # Used to examine libraries when file_magic_cmd begins with "file".
13506 MAGIC_CMD=$MAGIC_CMD
13508 # Must we lock files when doing compilation?
13509 need_locks=$lt_need_locks
13511 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13512 DSYMUTIL=$lt_DSYMUTIL
13514 # Tool to change global to local symbols on Mac OS X.
13515 NMEDIT=$lt_NMEDIT
13517 # Tool to manipulate fat objects and archives on Mac OS X.
13518 LIPO=$lt_LIPO
13520 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13521 OTOOL=$lt_OTOOL
13523 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13524 OTOOL64=$lt_OTOOL64
13526 # Old archive suffix (normally "a").
13527 libext=$libext
13529 # Shared library suffix (normally ".so").
13530 shrext_cmds=$lt_shrext_cmds
13532 # The commands to extract the exported symbol list from a shared archive.
13533 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13535 # Variables whose values should be saved in libtool wrapper scripts and
13536 # restored at link time.
13537 variables_saved_for_relink=$lt_variables_saved_for_relink
13539 # Do we need the "lib" prefix for modules?
13540 need_lib_prefix=$need_lib_prefix
13542 # Do we need a version for libraries?
13543 need_version=$need_version
13545 # Library versioning type.
13546 version_type=$version_type
13548 # Shared library runtime path variable.
13549 runpath_var=$runpath_var
13551 # Shared library path variable.
13552 shlibpath_var=$shlibpath_var
13554 # Is shlibpath searched before the hard-coded library search path?
13555 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13557 # Format of library name prefix.
13558 libname_spec=$lt_libname_spec
13560 # List of archive names. First name is the real one, the rest are links.
13561 # The last name is the one that the linker finds with -lNAME
13562 library_names_spec=$lt_library_names_spec
13564 # The coded name of the library, if different from the real name.
13565 soname_spec=$lt_soname_spec
13567 # Permission mode override for installation of shared libraries.
13568 install_override_mode=$lt_install_override_mode
13570 # Command to use after installation of a shared archive.
13571 postinstall_cmds=$lt_postinstall_cmds
13573 # Command to use after uninstallation of a shared archive.
13574 postuninstall_cmds=$lt_postuninstall_cmds
13576 # Commands used to finish a libtool library installation in a directory.
13577 finish_cmds=$lt_finish_cmds
13579 # As "finish_cmds", except a single script fragment to be evaled but
13580 # not shown.
13581 finish_eval=$lt_finish_eval
13583 # Whether we should hardcode library paths into libraries.
13584 hardcode_into_libs=$hardcode_into_libs
13586 # Compile-time system search path for libraries.
13587 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13589 # Run-time system search path for libraries.
13590 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13592 # Whether dlopen is supported.
13593 dlopen_support=$enable_dlopen
13595 # Whether dlopen of programs is supported.
13596 dlopen_self=$enable_dlopen_self
13598 # Whether dlopen of statically linked programs is supported.
13599 dlopen_self_static=$enable_dlopen_self_static
13601 # Commands to strip libraries.
13602 old_striplib=$lt_old_striplib
13603 striplib=$lt_striplib
13606 # The linker used to build libraries.
13607 LD=$lt_LD
13609 # How to create reloadable object files.
13610 reload_flag=$lt_reload_flag
13611 reload_cmds=$lt_reload_cmds
13613 # Commands used to build an old-style archive.
13614 old_archive_cmds=$lt_old_archive_cmds
13616 # A language specific compiler.
13617 CC=$lt_compiler
13619 # Is the compiler the GNU compiler?
13620 with_gcc=$GCC
13622 # Compiler flag to turn off builtin functions.
13623 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13625 # How to pass a linker flag through the compiler.
13626 wl=$lt_lt_prog_compiler_wl
13628 # Additional compiler flags for building library objects.
13629 pic_flag=$lt_lt_prog_compiler_pic
13631 # Compiler flag to prevent dynamic linking.
13632 link_static_flag=$lt_lt_prog_compiler_static
13634 # Does compiler simultaneously support -c and -o options?
13635 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13637 # Whether or not to add -lc for building shared libraries.
13638 build_libtool_need_lc=$archive_cmds_need_lc
13640 # Whether or not to disallow shared libs when runtime libs are static.
13641 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13643 # Compiler flag to allow reflexive dlopens.
13644 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13646 # Compiler flag to generate shared objects directly from archives.
13647 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13649 # Whether the compiler copes with passing no objects directly.
13650 compiler_needs_object=$lt_compiler_needs_object
13652 # Create an old-style archive from a shared archive.
13653 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13655 # Create a temporary old-style archive to link instead of a shared archive.
13656 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13658 # Commands used to build a shared archive.
13659 archive_cmds=$lt_archive_cmds
13660 archive_expsym_cmds=$lt_archive_expsym_cmds
13662 # Commands used to build a loadable module if different from building
13663 # a shared archive.
13664 module_cmds=$lt_module_cmds
13665 module_expsym_cmds=$lt_module_expsym_cmds
13667 # Whether we are building with GNU ld or not.
13668 with_gnu_ld=$lt_with_gnu_ld
13670 # Flag that allows shared libraries with undefined symbols to be built.
13671 allow_undefined_flag=$lt_allow_undefined_flag
13673 # Flag that enforces no undefined symbols.
13674 no_undefined_flag=$lt_no_undefined_flag
13676 # Flag to hardcode \$libdir into a binary during linking.
13677 # This must work even if \$libdir does not exist
13678 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13680 # If ld is used when linking, flag to hardcode \$libdir into a binary
13681 # during linking. This must work even if \$libdir does not exist.
13682 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13684 # Whether we need a single "-rpath" flag with a separated argument.
13685 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13687 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13688 # DIR into the resulting binary.
13689 hardcode_direct=$hardcode_direct
13691 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13692 # DIR into the resulting binary and the resulting library dependency is
13693 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13694 # library is relocated.
13695 hardcode_direct_absolute=$hardcode_direct_absolute
13697 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13698 # into the resulting binary.
13699 hardcode_minus_L=$hardcode_minus_L
13701 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13702 # into the resulting binary.
13703 hardcode_shlibpath_var=$hardcode_shlibpath_var
13705 # Set to "yes" if building a shared library automatically hardcodes DIR
13706 # into the library and all subsequent libraries and executables linked
13707 # against it.
13708 hardcode_automatic=$hardcode_automatic
13710 # Set to yes if linker adds runtime paths of dependent libraries
13711 # to runtime path list.
13712 inherit_rpath=$inherit_rpath
13714 # Whether libtool must link a program against all its dependency libraries.
13715 link_all_deplibs=$link_all_deplibs
13717 # Fix the shell variable \$srcfile for the compiler.
13718 fix_srcfile_path=$lt_fix_srcfile_path
13720 # Set to "yes" if exported symbols are required.
13721 always_export_symbols=$always_export_symbols
13723 # The commands to list exported symbols.
13724 export_symbols_cmds=$lt_export_symbols_cmds
13726 # Symbols that should not be listed in the preloaded symbols.
13727 exclude_expsyms=$lt_exclude_expsyms
13729 # Symbols that must always be exported.
13730 include_expsyms=$lt_include_expsyms
13732 # Commands necessary for linking programs (against libraries) with templates.
13733 prelink_cmds=$lt_prelink_cmds
13735 # Specify filename containing input files.
13736 file_list_spec=$lt_file_list_spec
13738 # How to hardcode a shared library path into an executable.
13739 hardcode_action=$hardcode_action
13741 # ### END LIBTOOL CONFIG
13743 _LT_EOF
13745 case $host_os in
13746 aix3*)
13747 cat <<\_LT_EOF >> "$cfgfile"
13748 # AIX sometimes has problems with the GCC collect2 program. For some
13749 # reason, if we set the COLLECT_NAMES environment variable, the problems
13750 # vanish in a puff of smoke.
13751 if test "X${COLLECT_NAMES+set}" != Xset; then
13752 COLLECT_NAMES=
13753 export COLLECT_NAMES
13755 _LT_EOF
13757 esac
13760 ltmain="$ac_aux_dir/ltmain.sh"
13763 # We use sed instead of cat because bash on DJGPP gets confused if
13764 # if finds mixed CR/LF and LF-only lines. Since sed operates in
13765 # text mode, it properly converts lines to CR/LF. This bash problem
13766 # is reportedly fixed, but why not run on old versions too?
13767 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13768 || (rm -f "$cfgfile"; exit 1)
13770 case $xsi_shell in
13771 yes)
13772 cat << \_LT_EOF >> "$cfgfile"
13774 # func_dirname file append nondir_replacement
13775 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
13776 # otherwise set result to NONDIR_REPLACEMENT.
13777 func_dirname ()
13779 case ${1} in
13780 */*) func_dirname_result="${1%/*}${2}" ;;
13781 * ) func_dirname_result="${3}" ;;
13782 esac
13785 # func_basename file
13786 func_basename ()
13788 func_basename_result="${1##*/}"
13791 # func_dirname_and_basename file append nondir_replacement
13792 # perform func_basename and func_dirname in a single function
13793 # call:
13794 # dirname: Compute the dirname of FILE. If nonempty,
13795 # add APPEND to the result, otherwise set result
13796 # to NONDIR_REPLACEMENT.
13797 # value returned in "$func_dirname_result"
13798 # basename: Compute filename of FILE.
13799 # value retuned in "$func_basename_result"
13800 # Implementation must be kept synchronized with func_dirname
13801 # and func_basename. For efficiency, we do not delegate to
13802 # those functions but instead duplicate the functionality here.
13803 func_dirname_and_basename ()
13805 case ${1} in
13806 */*) func_dirname_result="${1%/*}${2}" ;;
13807 * ) func_dirname_result="${3}" ;;
13808 esac
13809 func_basename_result="${1##*/}"
13812 # func_stripname prefix suffix name
13813 # strip PREFIX and SUFFIX off of NAME.
13814 # PREFIX and SUFFIX must not contain globbing or regex special
13815 # characters, hashes, percent signs, but SUFFIX may contain a leading
13816 # dot (in which case that matches only a dot).
13817 func_stripname ()
13819 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13820 # positional parameters, so assign one to ordinary parameter first.
13821 func_stripname_result=${3}
13822 func_stripname_result=${func_stripname_result#"${1}"}
13823 func_stripname_result=${func_stripname_result%"${2}"}
13826 # func_opt_split
13827 func_opt_split ()
13829 func_opt_split_opt=${1%%=*}
13830 func_opt_split_arg=${1#*=}
13833 # func_lo2o object
13834 func_lo2o ()
13836 case ${1} in
13837 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13838 *) func_lo2o_result=${1} ;;
13839 esac
13842 # func_xform libobj-or-source
13843 func_xform ()
13845 func_xform_result=${1%.*}.lo
13848 # func_arith arithmetic-term...
13849 func_arith ()
13851 func_arith_result=$(( $* ))
13854 # func_len string
13855 # STRING may not start with a hyphen.
13856 func_len ()
13858 func_len_result=${#1}
13861 _LT_EOF
13863 *) # Bourne compatible functions.
13864 cat << \_LT_EOF >> "$cfgfile"
13866 # func_dirname file append nondir_replacement
13867 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
13868 # otherwise set result to NONDIR_REPLACEMENT.
13869 func_dirname ()
13871 # Extract subdirectory from the argument.
13872 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13873 if test "X$func_dirname_result" = "X${1}"; then
13874 func_dirname_result="${3}"
13875 else
13876 func_dirname_result="$func_dirname_result${2}"
13880 # func_basename file
13881 func_basename ()
13883 func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13887 # func_stripname prefix suffix name
13888 # strip PREFIX and SUFFIX off of NAME.
13889 # PREFIX and SUFFIX must not contain globbing or regex special
13890 # characters, hashes, percent signs, but SUFFIX may contain a leading
13891 # dot (in which case that matches only a dot).
13892 # func_strip_suffix prefix name
13893 func_stripname ()
13895 case ${2} in
13896 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13897 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13898 esac
13901 # sed scripts:
13902 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13903 my_sed_long_arg='1s/^-[^=]*=//'
13905 # func_opt_split
13906 func_opt_split ()
13908 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13909 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13912 # func_lo2o object
13913 func_lo2o ()
13915 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13918 # func_xform libobj-or-source
13919 func_xform ()
13921 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13924 # func_arith arithmetic-term...
13925 func_arith ()
13927 func_arith_result=`expr "$@"`
13930 # func_len string
13931 # STRING may not start with a hyphen.
13932 func_len ()
13934 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13937 _LT_EOF
13938 esac
13940 case $lt_shell_append in
13941 yes)
13942 cat << \_LT_EOF >> "$cfgfile"
13944 # func_append var value
13945 # Append VALUE to the end of shell variable VAR.
13946 func_append ()
13948 eval "$1+=\$2"
13950 _LT_EOF
13953 cat << \_LT_EOF >> "$cfgfile"
13955 # func_append var value
13956 # Append VALUE to the end of shell variable VAR.
13957 func_append ()
13959 eval "$1=\$$1\$2"
13962 _LT_EOF
13964 esac
13967 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13968 || (rm -f "$cfgfile"; exit 1)
13970 mv -f "$cfgfile" "$ofile" ||
13971 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13972 chmod +x "$ofile"
13976 esac
13977 done # for ac_tag
13980 as_fn_exit 0
13981 _ACEOF
13982 ac_clean_files=$ac_clean_files_save
13984 test $ac_write_fail = 0 ||
13985 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13988 # configure is writing to config.log, and then calls config.status.
13989 # config.status does its own redirection, appending to config.log.
13990 # Unfortunately, on DOS this fails, as config.log is still kept open
13991 # by configure, so config.status won't be able to write to it; its
13992 # output is simply discarded. So we exec the FD to /dev/null,
13993 # effectively closing config.log, so it can be properly (re)opened and
13994 # appended to by config.status. When coming back to configure, we
13995 # need to make the FD available again.
13996 if test "$no_create" != yes; then
13997 ac_cs_success=:
13998 ac_config_status_args=
13999 test "$silent" = yes &&
14000 ac_config_status_args="$ac_config_status_args --quiet"
14001 exec 5>/dev/null
14002 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14003 exec 5>>config.log
14004 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14005 # would make configure fail if this is the last instruction.
14006 $ac_cs_success || as_fn_exit $?
14008 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14010 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}